Datasets:

ars-1

/

autotrain-data-javascript-traing-1

like 0

frontend/src/Components/Loading/LoadingMessage.js

geogolem/Radarr

import React from 'react'; import styles from './LoadingMessage.css'; const messages = [ 'Downloading more RAM', 'Now in Technicolor', 'Previously on Radarr...', 'Bleep Bloop.', 'Locating the required gigapixels to render...', 'Spinning up the hamster wheel...', 'At least you\'re not on hold', 'Hum something loud while others stare', 'Loading humorous message... Please Wait', 'I could\'ve been faster in Python', 'Don\'t forget to rewind your movies', 'Congratulations! you are the 1000th visitor.', 'HELP! I\'m being held hostage and forced to write these stupid lines!', 'RE-calibrating the internet...', 'I\'ll be here all week', 'Don\'t forget to tip your waitress', 'Apply directly to the forehead', 'Loading Battlestation' ]; let message = null; function LoadingMessage() { if (!message) { const index = Math.floor(Math.random() * messages.length); message = messages[index]; } return ( <div className={styles.loadingMessage}> {message} </div> ); } export default LoadingMessage;

src/components/examples/ClockHook.js

heartziq/Allimnee

import React from 'react'; function Main() { const [date, setDate] = React.useState(new Date()); let timerId; const color = [ "#ff5733", "#900C3F", "#33ceff", " #f333ff ", "#34b636", " #e24faf ", " #e24fa4 ", " #32a065 ", " #9bd32b ", " #d36d2b " ]; React.useEffect(() => { timerId = setInterval(() => { setDate(new Date) }, 1000) return function cleanup() { console.log('ClockHook cleaning up...') clearInterval(timerId); } }) return ( <div> <h1> <span style={{ color: color[ date.toLocaleTimeString().match(/\d\s+[P|A]M/)[0].split(" ")[0] ] }} > Hello </span> , world! </h1> <h2>It is {date.toLocaleTimeString()}.</h2> </div> ) } export default Main; // class Clock extends Component { // constructor(props) { // super(props); // this.state = { date: new Date() }; // this.color = [ // "#ff5733", // "#900C3F", // "#33ceff", // " #f333ff ", // "#34b636", // " #e24faf ", // " #e24fa4 ", // " #32a065 ", // " #9bd32b ", // " #d36d2b " // ]; // } // tick() { // this.setState({ date: new Date() }); // } // componentDidMount() { // this.timerId = setInterval(() => this.tick(), 1000); // } // componentDidUpdate() { // console.log(`color is updated!`) // } // componentWillUnmount() { // clearInterval(this.timerId); // } // render() { // return ( // <div> // <h1> // <span // style={{ // color: this.color[ // this.state.date.toLocaleTimeString().match(/\d\s+[P|A]M/)[0].split(" ")[0] // ] // }} // > // Hello // </span> // , world! // </h1> // <h2>It is {this.state.date.toLocaleTimeString()}.</h2> // </div> // ); // } // } // export default Clock;

src/svg-icons/action/question-answer.js

frnk94/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ActionQuestionAnswer = (props) => ( <SvgIcon {...props}> <path d="M21 6h-2v9H6v2c0 .55.45 1 1 1h11l4 4V7c0-.55-.45-1-1-1zm-4 6V3c0-.55-.45-1-1-1H3c-.55 0-1 .45-1 1v14l4-4h10c.55 0 1-.45 1-1z"/> </SvgIcon> ); ActionQuestionAnswer = pure(ActionQuestionAnswer); ActionQuestionAnswer.displayName = 'ActionQuestionAnswer'; ActionQuestionAnswer.muiName = 'SvgIcon'; export default ActionQuestionAnswer;

frontend/src/js/test/components/in-game/QuestionComponent.spec.js

udontknowmeapp/udontknowme

import expect from 'expect'; import React from 'react'; import TestUtils, { Simulate } from 'react-addons-test-utils'; import { setupRender, setupShallowRender } from '../../helpers'; import QuestionComponent from '../../../components/in-game/QuestionComponent'; describe('components/in-game/QuestionComponent', () => { const mockProps = { question: 'What is life?', aboutMe: true, questionAbout: 'billy', playerName: 'billy', answerSubmitted: false, actions: { submitAnswer: expect.createSpy() } }; it('should render with an empty answer in this.state', () => { const component = setupRender(mockProps, QuestionComponent); expect(component.state.answer).toBe(''); }) it('should update the answer in state on input change', () => { const component = setupRender(mockProps, QuestionComponent); const input = TestUtils.findRenderedDOMComponentWithClass(component, 'question-page-content__input'); Simulate.change(input, { target: { value: 'billy' }}); expect(component.state.answer).toBe('billy'); }); it('should call submit and the clear state on button click', () => { const component = setupRender(mockProps, QuestionComponent); const button = TestUtils.findRenderedDOMComponentWithClass(component, 'question-page-content__button'); Simulate.click(button); expect(component.state.answer).toBe(''); expect(mockProps.actions.submitAnswer.calls.length).toBe(1); }); });

ajax/libs/reactive-coffee/1.2.2/reactive-coffee.min.js

DaAwesomeP/cdnjs

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src/components/music/Staff.js

Tomczik76/gradus-ad-parnassum-front-end

import React, { Component } from 'react'; export default class Staff extends Component { render() { const lineStyle = {stroke:"rgb(0,0,0)", strokeWidth:"1.5"}; return ( <svg height="150" width="400"> <line x1="1" y1="30" x2="1" y2="110" style={lineStyle} /> <line x1="0" y1="30" x2="400" y2="30" style={lineStyle} /> <line x1="0" y1="50" x2="400" y2="50" style={lineStyle} /> <line x1="0" y1="70" x2="400" y2="70" style={lineStyle} /> <line x1="0" y1="90" x2="400" y2="90" style={lineStyle} /> <line x1="0" y1="110" x2="400" y2="110" style={lineStyle} /> <line x1="399" y1="30" x2="399" y2="110" style={lineStyle} /> {this.props.children} </svg> ); } }

client/components/Navbar.js

escape-hatch/escapehatch

import React from 'react'; import { Link } from 'react-router'; module.exports = ({ loggedIn, handleClick }) => ( <div className="panel panel-default"> <div className="panel-heading nav navbar-default"> <div className="navBar row"> <div className="col-xs-4"> <h2 className="panel-title tab"><a href="#" className=""><img src="/img/hatch.png" className="hatch" />Escape Hatch</a></h2> </div> <div className="col-xs-3" /> <div className="col-xs-5"> <ul className="nav navbar-nav navbar-right"> <li className="tab"><Link to="/">Home</Link></li> { loggedIn ? <li className="loginSignup"> <span>Welcome!</span> <Link to="/user" className="logout tab">My Links</Link> <Link to="/" onClick={() => handleClick() } className="logout tab">Logout</Link> </li> : <li className="loginSignup"> <span><Link to="/login">Login</Link></span> <span><Link to="/signup">Sign Up</Link></span> </li> } <hr /> </ul> </div> </div> </div> </div> )

src/components/bio.js

nprail/blog

import React from 'react' import { useStaticQuery, graphql } from 'gatsby' import Image from 'gatsby-image' function Bio() { const { site, avatar } = useStaticQuery( graphql` query BioQuery { avatar: file(absolutePath: { regex: "/avatar.png/" }) { childImageSharp { fixed(width: 50, height: 50, quality: 80) { base64 width height src srcSet } } } site { siteMetadata { author shortBio social { twitter } } } } ` ) const { author, social, shortBio } = site.siteMetadata return ( <div style={{ display: 'flex', marginBottom: '4.375rem', }} > <Image fixed={avatar.childImageSharp.fixed} alt={author} style={{ marginRight: '0.875rem', marginBottom: 0, minWidth: 50, borderRadius: '100%', }} imgStyle={{ borderRadius: '50%', }} /> <p style={{ margin: 0 }}> Written by <strong>{author}</strong> {shortBio ? ` ${shortBio}` : ''}.{` `} {social.twitter ? ( <a href={`https://twitter.com/${social.twitter}`}> You should follow them on Twitter. </a> ) : null} </p> </div> ) } export default Bio

ajax/libs/forerunnerdb/1.3.674/fdb-all.min.js

nolsherry/cdnjs

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this._right,this._store=[]},g.prototype.data=function(a){return void 0!==a?(this._data=a,this._hashFunc&&(this._hash=this._hashFunc(a)),this):this._data},g.prototype.push=function(a){return void 0!==a?(this._store.push(a),this):!1},g.prototype.pull=function(a){if(void 0!==a){var b=this._store.indexOf(a);if(b>-1)return this._store.splice(b,1),this}return!1},g.prototype._compareFunc=function(a,b){var c,d,e=0;for(c=0;c<this._keys.length;c++)if(d=this._keys[c],1===d.value?e=this.sortAsc(f.get(a,d.path),f.get(b,d.path)):-1===d.value&&(e=this.sortDesc(f.get(a,d.path),f.get(b,d.path))),this.debug()&&console.log("Compared %s with %s order %d in path %s and result was %d",f.get(a,d.path),f.get(b,d.path),d.value,d.path,e),0!==e)return this.debug()&&console.log("Retuning result %d",e),e;return this.debug()&&console.log("Retuning result %d",e),e},g.prototype._hashFunc=function(a){return a[this._keys[0].path]},g.prototype.removeChildNode=function(a){this._left===a?delete this._left:this._right===a&&delete this._right},g.prototype.nodeBranch=function(a){return this._left===a?"left":this._right===a?"right":void 0},g.prototype.insert=function(a){var b,c,d,e;if(a instanceof Array){for(c=[],d=[],e=0;e<a.length;e++)this.insert(a[e])?c.push(a[e]):d.push(a[e]);return{inserted:c,failed:d}}return this.debug()&&console.log("Inserting",a),this._data?(b=this._compareFunc(this._data,a),0===b?(this.debug()&&console.log("Data is equal (currrent, new)",this._data,a),this._left?this._left.insert(a):(this._left=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._left._parent=this),!0):-1===b?(this.debug()&&console.log("Data is greater (currrent, new)",this._data,a),this._right?this._right.insert(a):(this._right=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._right._parent=this),!0):1===b?(this.debug()&&console.log("Data is less (currrent, new)",this._data,a),this._left?this._left.insert(a):(this._left=new g(a,this._index,this._binaryTree,this._compareFunc,this._hashFunc),this._left._parent=this),!0):!1):(this.debug()&&console.log("Node has no data, setting data",a),this.data(a),!0)},g.prototype.remove=function(a){var b,c,d,e=this.primaryKey();if(a instanceof Array){for(c=[],d=0;d<a.length;d++)this.remove(a[d])&&c.push(a[d]);return c}return this.debug()&&console.log("Removing",a),this._data[e]===a[e]?this._remove(this):(b=this._compareFunc(this._data,a),-1===b&&this._right?this._right.remove(a):1===b&&this._left?this._left.remove(a):!1)},g.prototype._remove=function(a){var b,c;return this._left?(b=this._left,c=this._right,this._left=b._left,this._right=b._right,this._data=b._data,this._store=b._store,c&&(b.rightMost()._right=c)):this._right?(c=this._right,this._left=c._left,this._right=c._right,this._data=c._data,this._store=c._store):this.clear(),!0},g.prototype.leftMost=function(){return this._left?this._left.leftMost():this},g.prototype.rightMost=function(){return this._right?this._right.rightMost():this},g.prototype.lookup=function(a,b,c){var d=this._compareFunc(this._data,a);return c=c||[],0===d&&(this._left&&this._left.lookup(a,b,c),c.push(this._data),this._right&&this._right.lookup(a,b,c)),-1===d&&this._right&&this._right.lookup(a,b,c),1===d&&this._left&&this._left.lookup(a,b,c),c},g.prototype.inOrder=function(a,b){switch(b=b||[],this._left&&this._left.inOrder(a,b),a){case"hash":b.push(this._hash);break;case"data":b.push(this._data);break;default:b.push({key:this._data,arr:this._store})}return this._right&&this._right.inOrder(a,b),b},g.prototype.startsWith=function(a,b,c,d){var e,g,h=f.get(this._data,a),i=h.substr(0,b.length);return c=c||new RegExp("^"+b),d=d||[],void 0===d._visited&&(d._visited=0),d._visited++,g=this.sortAsc(h,b),e=i===b,0===g&&(this._left&&this._left.startsWith(a,b,c,d),e&&d.push(this._data),this._right&&this._right.startsWith(a,b,c,d)),-1===g&&(e&&d.push(this._data),this._right&&this._right.startsWith(a,b,c,d)),1===g&&(this._left&&this._left.startsWith(a,b,c,d),e&&d.push(this._data)),d},g.prototype.findRange=function(a,b,c,d,f,g){f=f||[],g=g||new e(b),this._left&&this._left.findRange(a,b,c,d,f,g);var h=g.value(this._data),i=this.sortAsc(h,c),j=this.sortAsc(h,d);if(!(0!==i&&1!==i||0!==j&&-1!==j))switch(a){case"hash":f.push(this._hash);break;case"data":f.push(this._data);break;default:f.push({key:this._data,arr:this._store})}return this._right&&this._right.findRange(a,b,c,d,f,g),f},g.prototype.match=function(a,b,c){var d,e,g,h=[],i=0;for(d=f.parseArr(this._index,{verbose:!0}),e=f.parseArr(a,c&&c.pathOptions?c.pathOptions:{ignore:/\$/,verbose:!0}),g=0;g<d.length;g++)e[g]===d[g]&&(i++,h.push(e[g]));return{matchedKeys:h,totalKeyCount:e.length,score:i}},d.finishModule("BinaryTree"),b.exports=g},{"./Path":34,"./Shared":40}],6:[function(a,b,c){"use strict";var d,e;d=function(){var a,b,c,d=[];for(b=0;256>b;b++){for(a=b,c=0;8>c;c++)a=1&a?3988292384^a>>>1:a>>>1;d[b]=a}return d}(),e=function(a){var b,c=-1;for(b=0;b<a.length;b++)c=c>>>8^d[255&(c^a.charCodeAt(b))];return(-1^c)>>>0},b.exports=e},{}],7:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k,l,m,n;d=a("./Shared");var o=function(a,b){this.init.apply(this,arguments)};o.prototype.init=function(a,b){this.sharedPathSolver=n,this._primaryKey="_id",this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._name=a,this._data=[],this._metrics=new f,this._options=b||{changeTimestamp:!1},this._options.db&&this.db(this._options.db),this._metaData={},this._deferQueue={insert:[],update:[],remove:[],upsert:[],async:[]},this._deferThreshold={insert:100,update:100,remove:100,upsert:100},this._deferTime={insert:1,update:1,remove:1,upsert:1},this._deferredCalls=!0,this.subsetOf(this)},d.addModule("Collection",o),d.mixin(o.prototype,"Mixin.Common"),d.mixin(o.prototype,"Mixin.Events"),d.mixin(o.prototype,"Mixin.ChainReactor"),d.mixin(o.prototype,"Mixin.CRUD"),d.mixin(o.prototype,"Mixin.Constants"),d.mixin(o.prototype,"Mixin.Triggers"),d.mixin(o.prototype,"Mixin.Sorting"),d.mixin(o.prototype,"Mixin.Matching"),d.mixin(o.prototype,"Mixin.Updating"),d.mixin(o.prototype,"Mixin.Tags"),f=a("./Metrics"),g=a("./KeyValueStore"),h=a("./Path"),i=a("./IndexHashMap"),j=a("./IndexBinaryTree"),k=a("./Index2d"),e=d.modules.Db,l=a("./Overload"),m=a("./ReactorIO"),n=new h,d.synthesize(o.prototype,"deferredCalls"),d.synthesize(o.prototype,"state"),d.synthesize(o.prototype,"name"),d.synthesize(o.prototype,"metaData"),d.synthesize(o.prototype,"capped"),d.synthesize(o.prototype,"cappedSize"),o.prototype._asyncPending=function(a){this._deferQueue.async.push(a)},o.prototype._asyncComplete=function(a){for(var b=this._deferQueue.async.indexOf(a);b>-1;)this._deferQueue.async.splice(b,1),b=this._deferQueue.async.indexOf(a);0===this._deferQueue.async.length&&this.deferEmit("ready")},o.prototype.data=function(){return this._data},o.prototype.drop=function(a){var b;if(this.isDropped())return a&&a(!1,!0),!0;if(this._db&&this._db._collection&&this._name){if(this.debug()&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this.emit("drop",this),delete this._db._collection[this._name],this._collate)for(b in this._collate)this._collate.hasOwnProperty(b)&&this.collateRemove(b);return delete this._primaryKey,delete this._primaryIndex,delete this._primaryCrc,delete this._crcLookup,delete this._name,delete this._data,delete this._metrics,delete this._listeners,a&&a(!1,!0),!0}return a&&a(!1,!0),!1},o.prototype.primaryKey=function(a){if(void 0!==a){if(this._primaryKey!==a){var b=this._primaryKey;this._primaryKey=a,this._primaryIndex.primaryKey(a),this.rebuildPrimaryKeyIndex(),this.chainSend("primaryKey",{keyName:a,oldData:b})}return this}return this._primaryKey},o.prototype._onInsert=function(a,b){this.emit("insert",a,b)},o.prototype._onUpdate=function(a){this.emit("update",a)},o.prototype._onRemove=function(a){this.emit("remove",a)},o.prototype._onChange=function(){this._options.changeTimestamp&&(this._metaData.lastChange=this.serialiser.convert(new Date))},d.synthesize(o.prototype,"db",function(a){return a&&"_id"===this.primaryKey()&&(this.primaryKey(a.primaryKey()),this.debug(a.debug())),this.$super.apply(this,arguments)}),d.synthesize(o.prototype,"mongoEmulation"),o.prototype.setData=new l("Collection.prototype.setData",{"*":function(a){return this.$main.call(this,a,{})},"*, object":function(a,b){return this.$main.call(this,a,b)},"*, function":function(a,b){return this.$main.call(this,a,{},b)},"*, *, function":function(a,b,c){return this.$main.call(this,a,b,c)},"*, *, *":function(a,b,c){return this.$main.call(this,a,b,c)},$main:function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var d=this.deferredCalls(),e=[].concat(this._data);this.deferredCalls(!1),b=this.options(b),b.$decouple&&(a=this.decouple(a)),a instanceof Array||(a=[a]),this.remove({}),this.insert(a),this.deferredCalls(d),this._onChange(),this.emit("setData",this._data,e)}return c&&c(),this}}),o.prototype.rebuildPrimaryKeyIndex=function(a){a=a||{$ensureKeys:void 0,$violationCheck:void 0};var b,c,d,e,f=a&&void 0!==a.$ensureKeys?a.$ensureKeys:!0,g=a&&void 0!==a.$violationCheck?a.$violationCheck:!0,h=this._primaryIndex,i=this._primaryCrc,j=this._crcLookup,k=this._primaryKey;for(h.truncate(),i.truncate(),j.truncate(),b=this._data,c=b.length;c--;){if(d=b[c],f&&this.ensurePrimaryKey(d),g){if(!h.uniqueSet(d[k],d))throw this.logIdentifier()+" Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: "+d[this._primaryKey]}else h.set(d[k],d);e=this.hash(d),i.set(d[k],e),j.set(e,d)}},o.prototype.ensurePrimaryKey=function(a){void 0===a[this._primaryKey]&&(a[this._primaryKey]=this.objectId())},o.prototype.truncate=function(){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.emit("truncate",this._data),this._data.length=0,this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._onChange(),this.emit("immediateChange",{type:"truncate"}),this.deferEmit("change",{type:"truncate"}),this},o.prototype.upsert=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var c,d,e=this._deferQueue.upsert,f=this._deferThreshold.upsert,g={};if(a instanceof Array){if(this._deferredCalls&&a.length>f)return this._deferQueue.upsert=e.concat(a),this._asyncPending("upsert"),this.processQueue("upsert",b),{};for(g=[],d=0;d<a.length;d++)g.push(this.upsert(a[d]));return b&&b(),g}switch(a[this._primaryKey]?(c={},c[this._primaryKey]=a[this._primaryKey],this._primaryIndex.lookup(c)[0]?g.op="update":g.op="insert"):g.op="insert",g.op){case"insert":g.result=this.insert(a,b);break;case"update":g.result=this.update(c,a,{},b)}return g}return b&&b(),{}},o.prototype.filter=function(a,b,c){return this.find(a,c).filter(b)},o.prototype.filterUpdate=function(a,b,c){var d,e,f,g,h=this.find(a,c),i=[],j=this.primaryKey();for(g=0;g<h.length;g++)d=h[g],f=b(d),f&&(e={},e[j]=d[j],i.push(this.update(e,f)));return i},o.prototype.update=function(a,b,c,d){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.mongoEmulation()?(this.convertToFdb(a),this.convertToFdb(b)):b=this.decouple(b),b=this.transformIn(b),this._handleUpdate(a,b,c,d)},o.prototype._handleUpdate=function(a,b,c,d){var e,f,g=this,h=this._metrics.create("update"),i=function(d){var e,f,i,j=g.decouple(d);return g.willTrigger(g.TYPE_UPDATE,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_UPDATE,g.PHASE_AFTER)?(e=g.decouple(d),f={type:"update",query:g.decouple(a),update:g.decouple(b),options:g.decouple(c),op:h},i=g.updateObject(e,f.update,f.query,f.options,""),g.processTrigger(f,g.TYPE_UPDATE,g.PHASE_BEFORE,d,e)!==!1?(i=g.updateObject(d,e,f.query,f.options,""),g.processTrigger(f,g.TYPE_UPDATE,g.PHASE_AFTER,j,e)):i=!1):i=g.updateObject(d,b,a,c,""),g._updateIndexes(j,d),i};return h.start(),h.time("Retrieve documents to update"),e=this.find(a,{$decouple:!1}),h.time("Retrieve documents to update"),e.length&&(h.time("Update documents"),f=e.filter(i),h.time("Update documents"),f.length&&(this.debug()&&console.log(this.logIdentifier()+" Updated some data"),h.time("Resolve chains"),this.chainWillSend()&&this.chainSend("update",{query:a,update:b,dataSet:this.decouple(f)},c),h.time("Resolve chains"),this._onUpdate(f),this._onChange(),d&&d(),this.emit("immediateChange",{type:"update",data:f}),this.deferEmit("change",{type:"update",data:f}))),h.stop(),f||[]},o.prototype._replaceObj=function(a,b){var c;this._removeFromIndexes(a);for(c in a)a.hasOwnProperty(c)&&delete a[c];for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);if(!this._insertIntoIndexes(a))throw this.logIdentifier()+" Primary key violation in update! Key violated: "+a[this._primaryKey];return this},o.prototype.updateById=function(a,b){var c={};return c[this._primaryKey]=a,this.update(c,b)[0]},o.prototype.updateObject=function(a,b,c,d,e,f){b=this.decouple(b),e=e||"","."===e.substr(0,1)&&(e=e.substr(1,e.length-1));var g,i,j,k,l,m,n,o,p,q,r,s,t=!1,u=!1;for(s in b)if(b.hasOwnProperty(s)){if(g=!1,"$"===s.substr(0,1))switch(s){case"$key":case"$index":case"$data":case"$min":case"$max":g=!0;break;case"$each":for(g=!0,k=b.$each.length,j=0;k>j;j++)u=this.updateObject(a,b.$each[j],c,d,e),u&&(t=!0);t=t||u;break;case"$replace":g=!0,n=b.$replace,o=this.primaryKey();for(m in a)a.hasOwnProperty(m)&&m!==o&&void 0===n[m]&&(this._updateUnset(a,m),t=!0);for(m in n)n.hasOwnProperty(m)&&m!==o&&(this._updateOverwrite(a,m,n[m]),t=!0);break;default:g=!0,u=this.updateObject(a,b[s],c,d,e,s),t=t||u}if(this._isPositionalKey(s)&&(g=!0,s=s.substr(0,s.length-2),p=new h(e+"."+s),a[s]&&a[s]instanceof Array&&a[s].length)){for(i=[],j=0;j<a[s].length;j++)this._match(a[s][j],p.value(c)[0],d,"",{})&&i.push(j);for(j=0;j<i.length;j++)u=this.updateObject(a[s][i[j]],b[s+".$"],c,d,e+"."+s,f),t=t||u}if(!g)if(f||"object"!=typeof b[s])switch(f){case"$inc":var v=!0;b[s]>0?b.$max&&a[s]>=b.$max&&(v=!1):b[s]<0&&b.$min&&a[s]<=b.$min&&(v=!1),v&&(this._updateIncrement(a,s,b[s]),t=!0);break;case"$cast":switch(b[s]){case"array":a[s]instanceof Array||(this._updateProperty(a,s,b.$data||[]),t=!0);break;case"object":(!(a[s]instanceof Object)||a[s]instanceof Array)&&(this._updateProperty(a,s,b.$data||{}),t=!0);break;case"number":"number"!=typeof a[s]&&(this._updateProperty(a,s,Number(a[s])),t=!0);break;case"string":"string"!=typeof a[s]&&(this._updateProperty(a,s,String(a[s])),t=!0);break;default:throw this.logIdentifier()+" Cannot update cast to unknown type: "+b[s]}break;case"$push":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot push to a key that is not an array! ("+s+")";if(void 0!==b[s].$position&&b[s].$each instanceof Array)for(l=b[s].$position,k=b[s].$each.length,j=0;k>j;j++)this._updateSplicePush(a[s],l+j,b[s].$each[j]);else if(b[s].$each instanceof Array)for(k=b[s].$each.length,j=0;k>j;j++)this._updatePush(a[s],b[s].$each[j]);else this._updatePush(a[s],b[s]);t=!0;break;case"$pull":if(a[s]instanceof Array){for(i=[],j=0;j<a[s].length;j++)this._match(a[s][j],b[s],d,"",{})&&i.push(j);for(k=i.length;k--;)this._updatePull(a[s],i[k]),t=!0}break;case"$pullAll":if(a[s]instanceof Array){if(!(b[s]instanceof Array))throw this.logIdentifier()+" Cannot pullAll without being given an array of values to pull! ("+s+")";if(i=a[s],k=i.length,k>0)for(;k--;){for(l=0;l<b[s].length;l++)i[k]===b[s][l]&&(this._updatePull(a[s],k),k--,t=!0);if(0>k)break}}break;case"$addToSet":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot addToSet on a key that is not an array! ("+s+")";var w,x,y,z,A=a[s],B=A.length,C=!0,D=d&&d.$addToSet;for(b[s].$key?(y=!1,z=new h(b[s].$key),x=z.value(b[s])[0],delete b[s].$key):D&&D.key?(y=!1,z=new h(D.key),x=z.value(b[s])[0]):(x=this.jStringify(b[s]),y=!0),w=0;B>w;w++)if(y){if(this.jStringify(A[w])===x){C=!1;break}}else if(x===z.value(A[w])[0]){C=!1;break}C&&(this._updatePush(a[s],b[s]),t=!0);break;case"$splicePush":if(void 0===a[s]&&this._updateProperty(a,s,[]),!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot splicePush with a key that is not an array! ("+s+")";if(l=b.$index,void 0===l)throw this.logIdentifier()+" Cannot splicePush without a $index integer value!";delete b.$index,l>a[s].length&&(l=a[s].length),this._updateSplicePush(a[s],l,b[s]),t=!0;break;case"$move":if(!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot move on a key that is not an array! ("+s+")";for(j=0;j<a[s].length;j++)if(this._match(a[s][j],b[s],d,"",{})){var E=b.$index;if(void 0===E)throw this.logIdentifier()+" Cannot move without a $index integer value!";delete b.$index,this._updateSpliceMove(a[s],j,E),t=!0;break}break;case"$mul":this._updateMultiply(a,s,b[s]),t=!0;break;case"$rename":this._updateRename(a,s,b[s]),t=!0;break;case"$overwrite":this._updateOverwrite(a,s,b[s]),t=!0;break;case"$unset":this._updateUnset(a,s),t=!0;break;case"$clear":this._updateClear(a,s),t=!0;break;case"$pop":if(!(a[s]instanceof Array))throw this.logIdentifier()+" Cannot pop from a key that is not an array! ("+s+")";this._updatePop(a[s],b[s])&&(t=!0);break;case"$toggle":this._updateProperty(a,s,!a[s]),t=!0;break;default:a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0)}else if(null!==a[s]&&"object"==typeof a[s])if(q=a[s]instanceof Array,r=b[s]instanceof Array,q||r)if(!r&&q)for(j=0;j<a[s].length;j++)u=this.updateObject(a[s][j],b[s],c,d,e+"."+s,f),t=t||u;else a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0);else u=this.updateObject(a[s],b[s],c,d,e+"."+s,f),t=t||u;else a[s]!==b[s]&&(this._updateProperty(a,s,b[s]),t=!0)}return t},o.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},o.prototype.remove=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f,g,h,i,j,k,l=this;if("function"==typeof b&&(c=b,b={}),this.mongoEmulation()&&this.convertToFdb(a),a instanceof Array){for(g=[],f=0;f<a.length;f++)g.push(this.remove(a[f],{noEmit:!0}));return(!b||b&&!b.noEmit)&&this._onRemove(g),c&&c(!1,g),g}if(g=[],d=this.find(a,{$decouple:!1}),d.length){h=function(a){l._removeFromIndexes(a),e=l._data.indexOf(a),l._dataRemoveAtIndex(e),g.push(a)};for(var m=0;m<d.length;m++)j=d[m],l.willTrigger(l.TYPE_REMOVE,l.PHASE_BEFORE)||l.willTrigger(l.TYPE_REMOVE,l.PHASE_AFTER)?(i={type:"remove"},k=l.decouple(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_BEFORE,k,k)!==!1&&(h(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_AFTER,k,k))):h(j);g.length&&(l.chainSend("remove",{query:a,dataSet:g},b),(!b||b&&!b.noEmit)&&this._onRemove(g),this._onChange(),this.emit("immediateChange",{type:"remove",data:g}),this.deferEmit("change",{type:"remove",data:g}))}return c&&c(!1,g),g},o.prototype.removeById=function(a){var b={};return b[this._primaryKey]=a,this.remove(b)[0]},o.prototype.processQueue=function(a,b,c){var d,e,f=this,g=this._deferQueue[a],h=this._deferThreshold[a],i=this._deferTime[a];if(c=c||{deferred:!0},g.length){switch(d=g.length>h?g.splice(0,h):g.splice(0,g.length),e=f[a](d),a){case"insert":c.inserted=c.inserted||[],c.failed=c.failed||[],c.inserted=c.inserted.concat(e.inserted),c.failed=c.failed.concat(e.failed)}setTimeout(function(){f.processQueue.call(f,a,b,c)},i)}else b&&b(c),this._asyncComplete(a);this.isProcessingQueue()||this.deferEmit("queuesComplete")},o.prototype.isProcessingQueue=function(){var a;for(a in this._deferQueue)if(this._deferQueue.hasOwnProperty(a)&&this._deferQueue[a].length)return!0;return!1},o.prototype.insert=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return"function"==typeof b?(c=b,b=this._data.length):void 0===b&&(b=this._data.length),a=this.transformIn(a),this._insertHandle(a,b,c)},o.prototype._insertHandle=function(a,b,c){var d,e,f,g=this._deferQueue.insert,h=this._deferThreshold.insert,i=[],j=[];if(a instanceof Array){if(this._deferredCalls&&a.length>h)return this._deferQueue.insert=g.concat(a),this._asyncPending("insert"),void this.processQueue("insert",c);for(f=0;f<a.length;f++)d=this._insert(a[f],b+f),d===!0?i.push(a[f]):j.push({doc:a[f],reason:d})}else d=this._insert(a,b),d===!0?i.push(a):j.push({doc:a,reason:d});return e={deferred:!1,inserted:i,failed:j},this._onInsert(i,j),c&&c(e),this._onChange(),this.emit("immediateChange",{type:"insert",data:i}),this.deferEmit("change",{type:"insert",data:i}),e},o.prototype._insert=function(a,b){if(a){var c,d,e,f,g=this,h=this.capped(),i=this.cappedSize();if(this.ensurePrimaryKey(a),c=this.insertIndexViolation(a),e=function(a){g._insertIntoIndexes(a),b>g._data.length&&(b=g._data.length),g._dataInsertAtIndex(b,a),h&&g._data.length>i&&g.removeById(g._data[0][g._primaryKey]),g.chainWillSend()&&g.chainSend("insert",{dataSet:g.decouple([a])},{index:b})},c)return"Index violation in index: "+c;if(g.willTrigger(g.TYPE_INSERT,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)){if(d={type:"insert"},g.processTrigger(d,g.TYPE_INSERT,g.PHASE_BEFORE,{},a)===!1)return"Trigger cancelled operation";e(a),g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)&&(f=g.decouple(a),g.processTrigger(d,g.TYPE_INSERT,g.PHASE_AFTER,{},f))}else e(a);return!0}return"No document passed to insert"},o.prototype._dataInsertAtIndex=function(a,b){this._data.splice(a,0,b)},o.prototype._dataRemoveAtIndex=function(a){this._data.splice(a,1)},o.prototype._dataReplace=function(a){for(;this._data.length;)this._data.pop();this._data=this._data.concat(a)},o.prototype._insertIntoIndexes=function(a){var b,c,d=this._indexByName,e=this.hash(a),f=this._primaryKey;c=this._primaryIndex.uniqueSet(a[f],a),this._primaryCrc.uniqueSet(a[f],e),this._crcLookup.uniqueSet(e,a);for(b in d)d.hasOwnProperty(b)&&d[b].insert(a);return c},o.prototype._removeFromIndexes=function(a){var b,c=this._indexByName,d=this.hash(a),e=this._primaryKey;this._primaryIndex.unSet(a[e]),this._primaryCrc.unSet(a[e]),this._crcLookup.unSet(d);for(b in c)c.hasOwnProperty(b)&&c[b].remove(a)},o.prototype._updateIndexes=function(a,b){this._removeFromIndexes(a),this._insertIntoIndexes(b)},o.prototype._rebuildIndexes=function(){var a,b=this._indexByName;for(a in b)b.hasOwnProperty(a)&&b[a].rebuild()},o.prototype.subset=function(a,b){var c,d=this.find(a,b);return c=new o,c.db(this._db),c.subsetOf(this).primaryKey(this._primaryKey).setData(d),c},d.synthesize(o.prototype,"subsetOf"),o.prototype.isSubsetOf=function(a){return this._subsetOf===a},o.prototype.distinct=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f=this.find(b,c),g=new h(a),i={},j=[];for(e=0;e<f.length;e++)d=g.value(f[e])[0],d&&!i[d]&&(i[d]=!0,j.push(d));return j},o.prototype.findById=function(a,b){var c={};return c[this._primaryKey]=a,this.find(c,b)[0]},o.prototype.peek=function(a,b){var c,d,e=this._data,f=e.length,g=new o,h=typeof a;if("string"===h){for(c=0;f>c;c++)d=this.jStringify(e[c]),d.indexOf(a)>-1&&g.insert(e[c]);return g.find({},b)}return this.find(a,b)},o.prototype.explain=function(a,b){var c=this.find(a,b);return c.__fdbOp._data},o.prototype.options=function(a){return a=a||{},a.$decouple=void 0!==a.$decouple?a.$decouple:!0,a.$explain=void 0!==a.$explain?a.$explain:!1,a},o.prototype.find=function(a,b,c){return this.mongoEmulation()&&this.convertToFdb(a),c?(c("Callbacks for the find() operation are not yet implemented!",[]),[]):this._find.call(this,a,b,c)},o.prototype._find=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";a=a||{};var c,d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x=this._metrics.create("find"),y=this.primaryKey(),z=this,A=!0,B={},C=[],D=[],E=[],F={},G={};if(b instanceof Array||(b=this.options(b)),w=function(c){return z._match(c,a,b,"and",F)},x.start(),a){if(a instanceof Array){for(v=this,n=0;n<a.length;n++)v=v.subset(a[n],b&&b[n]?b[n]:{});return v.find()}if(a.$findSub){if(!a.$findSub.$path)throw"$findSub missing $path property!";return this.findSub(a.$findSub.$query,a.$findSub.$path,a.$findSub.$subQuery,a.$findSub.$subOptions)}if(a.$findSubOne){if(!a.$findSubOne.$path)throw"$findSubOne missing $path property!";return this.findSubOne(a.$findSubOne.$query,a.$findSubOne.$path,a.$findSubOne.$subQuery,a.$findSubOne.$subOptions)}if(x.time("analyseQuery"),c=this._analyseQuery(z.decouple(a),b,x),x.time("analyseQuery"),x.data("analysis",c),c.hasJoin&&c.queriesJoin){for(x.time("joinReferences"),f=0;f<c.joinsOn.length;f++)m=c.joinsOn[f],j=m.key,k=m.type,l=m.id,i=new h(c.joinQueries[j]),g=i.value(a)[0],B[l]=this._db[k](j).subset(g),delete a[c.joinQueries[j]];x.time("joinReferences")}if(c.indexMatch.length&&(!b||b&&!b.$skipIndex)?(x.data("index.potential",c.indexMatch),x.data("index.used",c.indexMatch[0].index),x.time("indexLookup"),e=c.indexMatch[0].lookup||[],x.time("indexLookup"),c.indexMatch[0].keyData.totalKeyCount===c.indexMatch[0].keyData.score&&(A=!1)):x.flag("usedIndex",!1),A&&(e&&e.length?(d=e.length,x.time("tableScan: "+d),e=e.filter(w)):(d=this._data.length,x.time("tableScan: "+d),e=this._data.filter(w)),x.time("tableScan: "+d)),b.$orderBy&&(x.time("sort"),e=this.sort(b.$orderBy,e),x.time("sort")),void 0!==b.$page&&void 0!==b.$limit&&(G.page=b.$page,G.pages=Math.ceil(e.length/b.$limit),G.records=e.length,b.$page&&b.$limit>0&&(x.data("cursor",G),e.splice(0,b.$page*b.$limit))),b.$skip&&(G.skip=b.$skip,e.splice(0,b.$skip),x.data("skip",b.$skip)),b.$limit&&e&&e.length>b.$limit&&(G.limit=b.$limit,e.length=b.$limit,x.data("limit",b.$limit)),b.$decouple&&(x.time("decouple"),e=this.decouple(e),x.time("decouple"),x.data("flag.decouple",!0)),b.$join&&(C=C.concat(this.applyJoin(e,b.$join,B)),x.data("flag.join",!0)),C.length&&(x.time("removalQueue"),this.spliceArrayByIndexList(e,C),x.time("removalQueue")),b.$transform){for(x.time("transform"),n=0;n<e.length;n++)e.splice(n,1,b.$transform(e[n]));x.time("transform"),x.data("flag.transform",!0)}this._transformEnabled&&this._transformOut&&(x.time("transformOut"),e=this.transformOut(e),x.time("transformOut")),x.data("results",e.length)}else e=[];if(!b.$aggregate){x.time("scanFields");for(n in b)b.hasOwnProperty(n)&&0!==n.indexOf("$")&&(1===b[n]?D.push(n):0===b[n]&&E.push(n));if(x.time("scanFields"),D.length||E.length){for(x.data("flag.limitFields",!0),x.data("limitFields.on",D),x.data("limitFields.off",E),x.time("limitFields"),n=0;n<e.length;n++){t=e[n];for(o in t)t.hasOwnProperty(o)&&(D.length&&o!==y&&-1===D.indexOf(o)&&delete t[o],E.length&&E.indexOf(o)>-1&&delete t[o])}x.time("limitFields")}if(b.$elemMatch){x.data("flag.elemMatch",!0),x.time("projection-elemMatch");for(n in b.$elemMatch)if(b.$elemMatch.hasOwnProperty(n))for(q=new h(n),o=0;o<e.length;o++)if(r=q.value(e[o])[0],r&&r.length)for(p=0;p<r.length;p++)if(z._match(r[p],b.$elemMatch[n],b,"",{})){q.set(e[o],n,[r[p]]);break}x.time("projection-elemMatch")}if(b.$elemsMatch){x.data("flag.elemsMatch",!0),x.time("projection-elemsMatch");for(n in b.$elemsMatch)if(b.$elemsMatch.hasOwnProperty(n))for(q=new h(n),o=0;o<e.length;o++)if(r=q.value(e[o])[0],r&&r.length){for(s=[],p=0;p<r.length;p++)z._match(r[p],b.$elemsMatch[n],b,"",{})&&s.push(r[p]);q.set(e[o],n,s)}x.time("projection-elemsMatch")}}return b.$aggregate&&(x.data("flag.aggregate",!0), x.time("aggregate"),u=new h(b.$aggregate),e=u.value(e),x.time("aggregate")),x.stop(),e.__fdbOp=x,e.$cursor=G,e},o.prototype.findOne=function(){return this.find.apply(this,arguments)[0]},o.prototype.indexOf=function(a,b){var c,d=this.find(a,{$decouple:!1})[0];return d?!b||b&&!b.$orderBy?this._data.indexOf(d):(b.$decouple=!1,c=this.find(a,b),c.indexOf(d)):-1},o.prototype.indexOfDocById=function(a,b){var c,d;return c="object"!=typeof a?this._primaryIndex.get(a):this._primaryIndex.get(a[this._primaryKey]),c?!b||b&&!b.$orderBy?this._data.indexOf(c):(b.$decouple=!1,d=this.find({},b),d.indexOf(c)):-1},o.prototype.removeByIndex=function(a){var b,c;return b=this._data[a],void 0!==b?(b=this.decouple(b),c=b[this.primaryKey()],this.removeById(c)):!1},o.prototype.transform=function(a){return void 0!==a?("object"==typeof a?(void 0!==a.enabled&&(this._transformEnabled=a.enabled),void 0!==a.dataIn&&(this._transformIn=a.dataIn),void 0!==a.dataOut&&(this._transformOut=a.dataOut)):this._transformEnabled=a!==!1,this):{enabled:this._transformEnabled,dataIn:this._transformIn,dataOut:this._transformOut}},o.prototype.transformIn=function(a){if(this._transformEnabled&&this._transformIn){if(a instanceof Array){var b,c,d=[];for(c=0;c<a.length;c++)b=this._transformIn(a[c]),b instanceof Array?d=d.concat(b):d.push(b);return d}return this._transformIn(a)}return a},o.prototype.transformOut=function(a){if(this._transformEnabled&&this._transformOut){if(a instanceof Array){var b,c,d=[];for(c=0;c<a.length;c++)b=this._transformOut(a[c]),b instanceof Array?d=d.concat(b):d.push(b);return d}return this._transformOut(a)}return a},o.prototype.sort=function(a,b){var c=this,d=n.parse(a,!0);return d.length&&b.sort(function(a,b){var e,f,g=0;for(e=0;e<d.length;e++)if(f=d[e],1===f.value?g=c.sortAsc(n.get(a,f.path),n.get(b,f.path)):-1===f.value&&(g=c.sortDesc(n.get(a,f.path),n.get(b,f.path))),0!==g)return g;return g}),b},o.prototype._sort=function(a,b){var c,d=this,e=new h,f=e.parse(a,!0)[0];if(e.path(f.path),1===f.value)c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortAsc(c,f)};else{if(-1!==f.value)throw this.logIdentifier()+" $orderBy clause has invalid direction: "+f.value+", accepted values are 1 or -1 for ascending or descending!";c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortDesc(c,f)}}return b.sort(c)},o.prototype._analyseQuery=function(a,b,c){var d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u={queriesOn:[{id:"$collection."+this._name,type:"colletion",key:this._name}],indexMatch:[],hasJoin:!1,queriesJoin:!1,joinQueries:{},query:a,options:b},v=[],w=[];if(c.time("checkIndexes"),p=new h,q=p.parseArr(a,{ignore:/\$/,verbose:!0}).length){void 0!==a[this._primaryKey]&&(r=typeof a[this._primaryKey],("string"===r||"number"===r||a[this._primaryKey]instanceof Array)&&(c.time("checkIndexMatch: Primary Key"),s=this._primaryIndex.lookup(a,b),u.indexMatch.push({lookup:s,keyData:{matchedKeys:[this._primaryKey],totalKeyCount:q,score:1},index:this._primaryIndex}),c.time("checkIndexMatch: Primary Key")));for(t in this._indexById)if(this._indexById.hasOwnProperty(t)&&(m=this._indexById[t],n=m.name(),c.time("checkIndexMatch: "+n),l=m.match(a,b),l.score>0&&(o=m.lookup(a,b),u.indexMatch.push({lookup:o,keyData:l,index:m})),c.time("checkIndexMatch: "+n),l.score===q))break;c.time("checkIndexes"),u.indexMatch.length>1&&(c.time("findOptimalIndex"),u.indexMatch.sort(function(a,b){return a.keyData.score>b.keyData.score?-1:a.keyData.score<b.keyData.score?1:a.keyData.score===b.keyData.score?a.lookup.length-b.lookup.length:void 0}),c.time("findOptimalIndex"))}if(b.$join){for(u.hasJoin=!0,d=0;d<b.$join.length;d++)for(e in b.$join[d])b.$join[d].hasOwnProperty(e)&&(i=b.$join[d][e],f=i.$sourceType||"collection",g="$"+f+"."+e,v.push({id:g,type:f,key:e}),void 0!==b.$join[d][e].$as?w.push(b.$join[d][e].$as):w.push(e));for(k=0;k<w.length;k++)j=this._queryReferencesSource(a,w[k],""),j&&(u.joinQueries[v[k].key]=j,u.queriesJoin=!0);u.joinsOn=v,u.queriesOn=u.queriesOn.concat(v)}return u},o.prototype._queryReferencesSource=function(a,b,c){var d;for(d in a)if(a.hasOwnProperty(d)){if(d===b)return c&&(c+="."),c+d;if("object"==typeof a[d])return c&&(c+="."),c+=d,this._queryReferencesSource(a[d],b,c)}return!1},o.prototype.count=function(a,b){return a?this.find(a,b).length:this._data.length},o.prototype.findSub=function(a,b,c,d){return this._findSub(this.find(a),b,c,d)},o.prototype._findSub=function(a,b,c,d){var e,f,g,i=new h(b),j=a.length,k=new o("__FDB_temp_"+this.objectId()).db(this._db),l={parents:j,subDocTotal:0,subDocs:[],pathFound:!1,err:""};for(d=d||{},e=0;j>e;e++)if(f=i.value(a[e])[0]){if(k.setData(f),g=k.find(c,d),d.returnFirst&&g.length)return g[0];d.$split?l.subDocs.push(g):l.subDocs=l.subDocs.concat(g),l.subDocTotal+=g.length,l.pathFound=!0}return k.drop(),l.pathFound||(l.err="No objects found in the parent documents with a matching path of: "+b),d.$stats?l:l.subDocs},o.prototype.findSubOne=function(a,b,c,d){return this.findSub(a,b,c,d)[0]},o.prototype.insertIndexViolation=function(a){var b,c,d,e=this._indexByName;if(this._primaryIndex.get(a[this._primaryKey]))b=this._primaryIndex;else for(c in e)if(e.hasOwnProperty(c)&&(d=e[c],d.unique()&&d.violation(a))){b=d;break}return b?b.name():!1},o.prototype.ensureIndex=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";this._indexByName=this._indexByName||{},this._indexById=this._indexById||{};var c,d={start:(new Date).getTime()};if(b)switch(b.type){case"hashed":c=new i(a,b,this);break;case"btree":c=new j(a,b,this);break;case"2d":c=new k(a,b,this);break;default:c=new i(a,b,this)}else c=new i(a,b,this);return this._indexByName[c.name()]?{err:"Index with that name already exists"}:(c.rebuild(),this._indexByName[c.name()]=c,this._indexById[c.id()]=c,d.end=(new Date).getTime(),d.total=d.end-d.start,this._lastOp={type:"ensureIndex",stats:{time:d}},{index:c,id:c.id(),name:c.name(),state:c.state()})},o.prototype.index=function(a){return this._indexByName?this._indexByName[a]:void 0},o.prototype.lastOp=function(){return this._metrics.list()},o.prototype.diff=function(a){var b,c,d,e,f={insert:[],update:[],remove:[]},g=this.primaryKey();if(g!==a.primaryKey())throw this.logIdentifier()+" Diffing requires that both collections have the same primary key!";for(b=a._data;b&&!(b instanceof Array);)a=b,b=a._data;for(e=b.length,c=0;e>c;c++)d=b[c],this._primaryIndex.get(d[g])?this._primaryCrc.get(d[g])!==a._primaryCrc.get(d[g])&&f.update.push(d):f.insert.push(d);for(b=this._data,e=b.length,c=0;e>c;c++)d=b[c],a._primaryIndex.get(d[g])||f.remove.push(d);return f},o.prototype.collateAdd=new l("Collection.prototype.collateAdd",{"object, string":function(a,b){var c=this;c.collateAdd(a,function(d){var e,f;switch(d.type){case"insert":b?(e={$push:{}},e.$push[b]=c.decouple(d.data.dataSet),c.update({},e)):c.insert(d.data.dataSet);break;case"update":b?(e={},f={},e[b]=d.data.query,f[b+".$"]=d.data.update,c.update(e,f)):c.update(d.data.query,d.data.update);break;case"remove":b?(e={$pull:{}},e.$pull[b]={},e.$pull[b][c.primaryKey()]=d.data.dataSet[0][a.primaryKey()],c.update({},e)):c.remove(d.data.dataSet)}})},"object, function":function(a,b){if("string"==typeof a&&(a=this._db.collection(a,{autoCreate:!1,throwError:!1})),a)return this._collate=this._collate||{},this._collate[a.name()]=new m(a,this,b),this;throw"Cannot collate from a non-existent collection!"}}),o.prototype.collateRemove=function(a){if("object"==typeof a&&(a=a.name()),a)return this._collate[a].drop(),delete this._collate[a],this;throw"No collection name passed to collateRemove() or collection not found!"},e.prototype.collection=new l("Db.prototype.collection",{"":function(){return this.$main.call(this,{name:this.objectId()})},object:function(a){return a instanceof o?"droppped"!==a.state()?a:this.$main.call(this,{name:a.name()}):this.$main.call(this,a)},string:function(a){return this.$main.call(this,{name:a})},"string, string":function(a,b){return this.$main.call(this,{name:a,primaryKey:b})},"string, object":function(a,b){return b.name=a,this.$main.call(this,b)},"string, string, object":function(a,b,c){return c.name=a,c.primaryKey=b,this.$main.call(this,c)},$main:function(a){var b=this,c=a.name;if(c){if(this._collection[c])return this._collection[c];if(a&&a.autoCreate===!1){if(a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection "+c+" because it does not exist and auto-create has been disabled!";return}if(this.debug()&&console.log(this.logIdentifier()+" Creating collection "+c),this._collection[c]=this._collection[c]||new o(c,a).db(this),this._collection[c].mongoEmulation(this.mongoEmulation()),void 0!==a.primaryKey&&this._collection[c].primaryKey(a.primaryKey),void 0!==a.capped){if(void 0===a.size)throw this.logIdentifier()+" Cannot create a capped collection without specifying a size!";this._collection[c].capped(a.capped),this._collection[c].cappedSize(a.size)}return b._collection[c].on("change",function(){b.emit("change",b._collection[c],"collection",c)}),b.emit("create",b._collection[c],"collection",c),this._collection[c]}if(!a||a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection with undefined name!"}}),e.prototype.collectionExists=function(a){return Boolean(this._collection[a])},e.prototype.collections=function(a){var b,c,d=[],e=this._collection;a&&(a instanceof RegExp||(a=new RegExp(a)));for(c in e)e.hasOwnProperty(c)&&(b=e[c],a?a.exec(c)&&d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}):d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}));return d.sort(function(a,b){return a.name.localeCompare(b.name)}),d},d.finishModule("Collection"),b.exports=o},{"./Index2d":15,"./IndexBinaryTree":16,"./IndexHashMap":17,"./KeyValueStore":18,"./Metrics":19,"./Overload":32,"./Path":34,"./ReactorIO":38,"./Shared":40}],8:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared");var h=function(){this.init.apply(this,arguments)};h.prototype.init=function(a){var b=this;b._name=a,b._data=new g("__FDB__cg_data_"+b._name),b._collections=[],b._view=[]},d.addModule("CollectionGroup",h),d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.ChainReactor"),d.mixin(h.prototype,"Mixin.Constants"),d.mixin(h.prototype,"Mixin.Triggers"),d.mixin(h.prototype,"Mixin.Tags"),g=a("./Collection"),e=d.modules.Db,f=d.modules.Db.prototype.init,h.prototype.on=function(){this._data.on.apply(this._data,arguments)},h.prototype.off=function(){this._data.off.apply(this._data,arguments)},h.prototype.emit=function(){this._data.emit.apply(this._data,arguments)},h.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},d.synthesize(h.prototype,"state"),d.synthesize(h.prototype,"db"),d.synthesize(h.prototype,"name"),h.prototype.addCollection=function(a){if(a&&-1===this._collections.indexOf(a)){if(this._collections.length){if(this._primaryKey!==a.primaryKey())throw this.logIdentifier()+" All collections in a collection group must have the same primary key!"}else this.primaryKey(a.primaryKey());this._collections.push(a),a._groups=a._groups||[],a._groups.push(this),a.chain(this),a.on("drop",function(){if(a._groups&&a._groups.length){var b,c=[];for(b=0;b<a._groups.length;b++)c.push(a._groups[b]);for(b=0;b<c.length;b++)a._groups[b].removeCollection(a)}delete a._groups}),this._data.insert(a.find())}return this},h.prototype.removeCollection=function(a){if(a){var b,c=this._collections.indexOf(a);-1!==c&&(a.unChain(this),this._collections.splice(c,1),a._groups=a._groups||[],b=a._groups.indexOf(this),-1!==b&&a._groups.splice(b,1),a.off("drop")),0===this._collections.length&&delete this._primaryKey}return this},h.prototype._chainHandler=function(a){switch(a.type){case"setData":a.data.dataSet=this.decouple(a.data.dataSet),this._data.remove(a.data.oldData),this._data.insert(a.data.dataSet);break;case"insert":a.data.dataSet=this.decouple(a.data.dataSet),this._data.insert(a.data.dataSet);break;case"update":this._data.update(a.data.query,a.data.update,a.options);break;case"remove":this._data.remove(a.data.query,a.options)}},h.prototype.insert=function(){this._collectionsRun("insert",arguments)},h.prototype.update=function(){this._collectionsRun("update",arguments)},h.prototype.updateById=function(){this._collectionsRun("updateById",arguments)},h.prototype.remove=function(){this._collectionsRun("remove",arguments)},h.prototype._collectionsRun=function(a,b){for(var c=0;c<this._collections.length;c++)this._collections[c][a].apply(this._collections[c],b)},h.prototype.find=function(a,b){return this._data.find(a,b)},h.prototype.removeById=function(a){for(var b=0;b<this._collections.length;b++)this._collections[b].removeById(a)},h.prototype.subset=function(a,b){var c=this.find(a,b);return(new g).subsetOf(this).primaryKey(this._primaryKey).setData(c)},h.prototype.drop=function(a){if(!this.isDropped()){var b,c,d;if(this._debug&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this._collections&&this._collections.length)for(c=[].concat(this._collections),b=0;b<c.length;b++)this.removeCollection(c[b]);if(this._view&&this._view.length)for(d=[].concat(this._view),b=0;b<d.length;b++)this._removeView(d[b]);this.emit("drop",this),delete this._listeners,a&&a(!1,!0)}return!0},e.prototype.init=function(){this._collectionGroup={},f.apply(this,arguments)},e.prototype.collectionGroup=function(a){var b=this;return a?a instanceof h?a:this._collectionGroup&&this._collectionGroup[a]?this._collectionGroup[a]:(this._collectionGroup[a]=new h(a).db(this),b.emit("create",b._collectionGroup[a],"collectionGroup",a),this._collectionGroup[a]):this._collectionGroup},e.prototype.collectionGroups=function(){var a,b=[];for(a in this._collectionGroup)this._collectionGroup.hasOwnProperty(a)&&b.push({name:a});return b},b.exports=h},{"./Collection":7,"./Shared":40}],9:[function(a,b,c){"use strict";var d,e,f,g,h=[];d=a("./Shared"),g=a("./Overload");var i=function(a){this.init.apply(this,arguments)};i.prototype.init=function(a){this._db={},this._debug={},this._name=a||"ForerunnerDB",h.push(this)},i.prototype.instantiatedCount=function(){return h.length},i.prototype.instances=function(a){return void 0!==a?h[a]:h},i.prototype.namedInstances=function(a){var b,c;{if(void 0===a){for(c=[],b=0;b<h.length;b++)c.push(h[b].name);return c}for(b=0;b<h.length;b++)if(h[b].name===a)return h[b]}},i.prototype.moduleLoaded=new g({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var b,c=a.split(",");for(b=0;b<c.length;b++)if(!d.modules[c[b]])return!1;return!0}return!1},"string, function":function(a,b){if(void 0!==a){a=a.replace(/ /g,"");var c,e=a.split(",");for(c=0;c<e.length;c++)if(!d.modules[e[c]])return!1;b&&b()}},"array, function":function(a,b){var c,e;for(e=0;e<a.length;e++)if(c=a[e],void 0!==c){c=c.replace(/ /g,"");var f,g=c.split(",");for(f=0;f<g.length;f++)if(!d.modules[g[f]])return!1}b&&b()},"string, function, function":function(a,b,c){if(void 0!==a){a=a.replace(/ /g,"");var e,f=a.split(",");for(e=0;e<f.length;e++)if(!d.modules[f[e]])return c(),!1;b()}}}),i.prototype.version=function(a,b){return void 0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},i.moduleLoaded=i.prototype.moduleLoaded,i.version=i.prototype.version,i.instances=i.prototype.instances,i.instantiatedCount=i.prototype.instantiatedCount,i.shared=d,i.prototype.shared=d,d.addModule("Core",i),d.mixin(i.prototype,"Mixin.Common"),d.mixin(i.prototype,"Mixin.Constants"),e=a("./Db.js"),f=a("./Metrics.js"),d.synthesize(i.prototype,"name"),d.synthesize(i.prototype,"mongoEmulation"),i.prototype._isServer=!1,i.prototype.isClient=function(){return!this._isServer},i.prototype.isServer=function(){return this._isServer},i.prototype.collection=function(){throw"ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"},b.exports=i},{"./Db.js":10,"./Metrics.js":19,"./Overload":32,"./Shared":40}],10:[function(a,b,c){"use strict";var d,e,f,g,h,i;d=a("./Shared"),i=a("./Overload");var j=function(a,b){this.init.apply(this,arguments)};j.prototype.init=function(a,b){this.core(b),this._primaryKey="_id",this._name=a,this._collection={},this._debug={}},d.addModule("Db",j),j.prototype.moduleLoaded=new i({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var b,c=a.split(",");for(b=0;b<c.length;b++)if(!d.modules[c[b]])return!1;return!0}return!1},"string, function":function(a,b){if(void 0!==a){a=a.replace(/ /g,"");var c,e=a.split(",");for(c=0;c<e.length;c++)if(!d.modules[e[c]])return!1;b&&b()}},"string, function, function":function(a,b,c){if(void 0!==a){a=a.replace(/ /g,"");var e,f=a.split(",");for(e=0;e<f.length;e++)if(!d.modules[f[e]])return c(),!1;b()}}}),j.prototype.version=function(a,b){return void 0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},j.moduleLoaded=j.prototype.moduleLoaded,j.version=j.prototype.version,j.shared=d,j.prototype.shared=d,d.addModule("Db",j),d.mixin(j.prototype,"Mixin.Common"),d.mixin(j.prototype,"Mixin.ChainReactor"),d.mixin(j.prototype,"Mixin.Constants"),d.mixin(j.prototype,"Mixin.Tags"),e=d.modules.Core,f=a("./Collection.js"),g=a("./Metrics.js"),h=a("./Checksum.js"),j.prototype._isServer=!1,d.synthesize(j.prototype,"core"),d.synthesize(j.prototype,"primaryKey"),d.synthesize(j.prototype,"state"),d.synthesize(j.prototype,"name"),d.synthesize(j.prototype,"mongoEmulation"),j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.Checksum=h,j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.arrayToCollection=function(a){return(new f).setData(a)},j.prototype.on=function(a,b){return this._listeners=this._listeners||{},this._listeners[a]=this._listeners[a]||[],this._listeners[a].push(b),this},j.prototype.off=function(a,b){if(a in this._listeners){var c=this._listeners[a],d=c.indexOf(b);d>-1&&c.splice(d,1)}return this},j.prototype.emit=function(a,b){if(this._listeners=this._listeners||{},a in this._listeners){var c,d=this._listeners[a],e=d.length;for(c=0;e>c;c++)d[c].apply(this,Array.prototype.slice.call(arguments,1))}return this},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peekCat=function(a){var b,c,d,e={},f=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],"string"===f?(d=c.peek(a),d&&d.length&&(e[c.name()]=d)):(d=c.find(a),d&&d.length&&(e[c.name()]=d)));return e},j.prototype.drop=new i({"":function(){if(!this.isDropped()){var a,b=this.collections(),c=b.length;for(this._state="dropped",a=0;c>a;a++)this.collection(b[a].name).drop(),delete this._collection[b[a].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"function":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length,e=0,f=function(){e++,e===d&&a&&a()};for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(f),delete this._collection[c[b].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"boolean":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length;for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(a),delete this._collection[c[b].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0},"boolean, function":function(a,b){if(!this.isDropped()){var c,d=this.collections(),e=d.length,f=0,g=function(){f++,f===e&&b&&b()};for(this._state="dropped",c=0;e>c;c++)this.collection(d[c].name).drop(a,g),delete this._collection[d[c].name];this.emit("drop",this),delete this._listeners,delete this._core._db[this._name]}return!0}}),e.prototype.db=function(a){return a instanceof j?a:(a||(a=this.objectId()),this._db[a]=this._db[a]||new j(a,this),this._db[a].mongoEmulation(this.mongoEmulation()),this._db[a])},e.prototype.databases=function(a){var b,c,d,e=[];a&&(a instanceof RegExp||(a=new RegExp(a)));for(d in this._db)this._db.hasOwnProperty(d)&&(c=!0,a&&(a.exec(d)||(c=!1)),c&&(b={name:d,children:[]},this.shared.moduleExists("Collection")&&b.children.push({module:"collection",moduleName:"Collections",count:this._db[d].collections().length}),this.shared.moduleExists("CollectionGroup")&&b.children.push({module:"collectionGroup",moduleName:"Collection Groups",count:this._db[d].collectionGroups().length}),this.shared.moduleExists("Document")&&b.children.push({module:"document",moduleName:"Documents",count:this._db[d].documents().length}),this.shared.moduleExists("Grid")&&b.children.push({module:"grid",moduleName:"Grids",count:this._db[d].grids().length}),this.shared.moduleExists("Overview")&&b.children.push({module:"overview",moduleName:"Overviews",count:this._db[d].overviews().length}),this.shared.moduleExists("View")&&b.children.push({module:"view",moduleName:"Views",count:this._db[d].views().length}),e.push(b)));return e.sort(function(a,b){return a.name.localeCompare(b.name)}),e},d.finishModule("Db"),b.exports=j},{"./Checksum.js":6,"./Collection.js":7,"./Metrics.js":19,"./Overload":32,"./Shared":40}],11:[function(a,b,c){"use strict";var d,e,f;d=a("./Shared");var g=function(){this.init.apply(this,arguments)};g.prototype.init=function(a){this._name=a,this._data={}},d.addModule("Document",g),d.mixin(g.prototype,"Mixin.Common"),d.mixin(g.prototype,"Mixin.Events"),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Constants"),d.mixin(g.prototype,"Mixin.Triggers"),d.mixin(g.prototype,"Mixin.Matching"),d.mixin(g.prototype,"Mixin.Updating"),d.mixin(g.prototype,"Mixin.Tags"),e=a("./Collection"),f=d.modules.Db,d.synthesize(g.prototype,"state"),d.synthesize(g.prototype,"db"),d.synthesize(g.prototype,"name"),g.prototype.setData=function(a,b){var c,d;if(a){if(b=b||{$decouple:!0},b&&b.$decouple===!0&&(a=this.decouple(a)),this._linked){d={};for(c in this._data)"jQuery"!==c.substr(0,6)&&this._data.hasOwnProperty(c)&&void 0===a[c]&&(d[c]=1);a.$unset=d,this.updateObject(this._data,a,{})}else this._data=a;this.deferEmit("change",{type:"setData",data:this.decouple(this._data)})}return this},g.prototype.find=function(a,b){var c;return c=b&&b.$decouple===!1?this._data:this.decouple(this._data)},g.prototype.update=function(a,b,c){var d=this.updateObject(this._data,b,a,c);d&&this.deferEmit("change",{type:"update",data:this.decouple(this._data)})},g.prototype.updateObject=e.prototype.updateObject,g.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},g.prototype._updateProperty=function(a,b,c){this._linked?(window.jQuery.observable(a).setProperty(b,c),this.debug()&&console.log(this.logIdentifier()+' Setting data-bound document property "'+b+'"')):(a[b]=c,this.debug()&&console.log(this.logIdentifier()+' Setting non-data-bound document property "'+b+'" to val "'+c+'"'))},g.prototype._updateIncrement=function(a,b,c){this._linked?window.jQuery.observable(a).setProperty(b,a[b]+c):a[b]+=c},g.prototype._updateSpliceMove=function(a,b,c){this._linked?(window.jQuery.observable(a).move(b,c),this.debug()&&console.log(this.logIdentifier()+' Moving data-bound document array index from "'+b+'" to "'+c+'"')):(a.splice(c,0,a.splice(b,1)[0]),this.debug()&&console.log(this.logIdentifier()+' Moving non-data-bound document array index from "'+b+'" to "'+c+'"'))},g.prototype._updateSplicePush=function(a,b,c){a.length>b?this._linked?window.jQuery.observable(a).insert(b,c):a.splice(b,0,c):this._linked?window.jQuery.observable(a).insert(c):a.push(c)},g.prototype._updatePush=function(a,b){this._linked?window.jQuery.observable(a).insert(b):a.push(b)},g.prototype._updatePull=function(a,b){this._linked?window.jQuery.observable(a).remove(b):a.splice(b,1)},g.prototype._updateMultiply=function(a,b,c){this._linked?window.jQuery.observable(a).setProperty(b,a[b]*c):a[b]*=c},g.prototype._updateRename=function(a,b,c){var d=a[b];this._linked?(window.jQuery.observable(a).setProperty(c,d),window.jQuery.observable(a).removeProperty(b)):(a[c]=d,delete a[b])},g.prototype._updateUnset=function(a,b){this._linked?window.jQuery.observable(a).removeProperty(b):delete a[b]},g.prototype.drop=function(a){return this.isDropped()?!0:this._db&&this._name&&this._db&&this._db._document&&this._db._document[this._name]?(this._state="dropped",delete this._db._document[this._name],delete this._data,this.emit("drop",this),a&&a(!1,!0),delete this._listeners,!0):!1},f.prototype.document=function(a){var b=this;if(a){if(a instanceof g){if("droppped"!==a.state())return a;a=a.name()}return this._document&&this._document[a]?this._document[a]:(this._document=this._document||{},this._document[a]=new g(a).db(this),b.emit("create",b._document[a],"document",a),this._document[a])}return this._document},f.prototype.documents=function(){var a,b,c=[];for(b in this._document)this._document.hasOwnProperty(b)&&(a=this._document[b],c.push({name:b,linked:void 0!==a.isLinked?a.isLinked():!1}));return c},d.finishModule("Document"),b.exports=g},{"./Collection":7,"./Shared":40}],12:[function(a,b,c){"use strict";var d,e,f,g;d=[16,8,4,2,1],e="0123456789bcdefghjkmnpqrstuvwxyz",f={right:{even:"bc01fg45238967deuvhjyznpkmstqrwx"},left:{even:"238967debc01fg45kmstqrwxuvhjyznp"},top:{even:"p0r21436x8zb9dcf5h7kjnmqesgutwvy"},bottom:{even:"14365h7k9dcfesgujnmqp0r2twvyx8zb"}},g={right:{even:"bcfguvyz"},left:{even:"0145hjnp"},top:{even:"prxz"},bottom:{even:"028b"}},f.bottom.odd=f.left.even,f.top.odd=f.right.even,f.left.odd=f.bottom.even,f.right.odd=f.top.even,g.bottom.odd=g.left.even,g.top.odd=g.right.even,g.left.odd=g.bottom.even,g.right.odd=g.top.even;var h=function(){};h.prototype.refineInterval=function(a,b,c){b&c?a[0]=(a[0]+a[1])/2:a[1]=(a[0]+a[1])/2},h.prototype.calculateNeighbours=function(a,b){var c;return b&&"object"!==b.type?(c=[],c[4]=a,c[3]=this.calculateAdjacent(a,"left"),c[5]=this.calculateAdjacent(a,"right"),c[1]=this.calculateAdjacent(a,"top"),c[7]=this.calculateAdjacent(a,"bottom"),c[0]=this.calculateAdjacent(c[3],"top"),c[2]=this.calculateAdjacent(c[5],"top"),c[6]=this.calculateAdjacent(c[3],"bottom"),c[8]=this.calculateAdjacent(c[5],"bottom")):(c={center:a,left:this.calculateAdjacent(a,"left"),right:this.calculateAdjacent(a,"right"),top:this.calculateAdjacent(a,"top"),bottom:this.calculateAdjacent(a,"bottom")},c.topLeft=this.calculateAdjacent(c.left,"top"),c.topRight=this.calculateAdjacent(c.right,"top"),c.bottomLeft=this.calculateAdjacent(c.left,"bottom"),c.bottomRight=this.calculateAdjacent(c.right,"bottom")),c},h.prototype.calculateAdjacent=function(a,b){a=a.toLowerCase();var c=a.charAt(a.length-1),d=a.length%2?"odd":"even",h=a.substring(0,a.length-1);return-1!==g[b][d].indexOf(c)&&(h=this.calculateAdjacent(h,b)),h+e[f[b][d].indexOf(c)]},h.prototype.decode=function(a){var b,c,f,g,h,i,j,k=1,l=[],m=[];for(l[0]=-90,l[1]=90,m[0]=-180,m[1]=180,i=90,j=180,b=0;b<a.length;b++)for(c=a[b],f=e.indexOf(c),g=0;5>g;g++)h=d[g],k?(j/=2,this.refineInterval(m,f,h)):(i/=2,this.refineInterval(l,f,h)),k=!k;return l[2]=(l[0]+l[1])/2,m[2]=(m[0]+m[1])/2,{latitude:l,longitude:m}},h.prototype.encode=function(a,b,c){var f,g=1,h=[],i=[],j=0,k=0,l="";for(c||(c=12),h[0]=-90,h[1]=90,i[0]=-180,i[1]=180;l.length<c;)g?(f=(i[0]+i[1])/2,b>f?(k|=d[j],i[0]=f):i[1]=f):(f=(h[0]+h[1])/2,a>f?(k|=d[j],h[0]=f):h[1]=f),g=!g,4>j?j++:(l+=e[k],j=0,k=0);return l},b.exports=h},{}],13:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k;d=a("./Shared");var l=function(a,b,c){this.init.apply(this,arguments)};l.prototype.init=function(a,b,c){var d=this;this._selector=a,this._template=b,this._options=c||{},this._debug={},this._id=this.objectId(),this._collectionDroppedWrap=function(){d._collectionDropped.apply(d,arguments)}},d.addModule("Grid",l),d.mixin(l.prototype,"Mixin.Common"),d.mixin(l.prototype,"Mixin.ChainReactor"),d.mixin(l.prototype,"Mixin.Constants"),d.mixin(l.prototype,"Mixin.Triggers"),d.mixin(l.prototype,"Mixin.Events"),d.mixin(l.prototype,"Mixin.Tags"),f=a("./Collection"),g=a("./CollectionGroup"),h=a("./View"),k=a("./ReactorIO"),i=f.prototype.init,e=d.modules.Db,j=e.prototype.init,d.synthesize(l.prototype,"state"),d.synthesize(l.prototype,"name"),l.prototype.insert=function(){this._from.insert.apply(this._from,arguments)},l.prototype.update=function(){this._from.update.apply(this._from,arguments)},l.prototype.updateById=function(){this._from.updateById.apply(this._from,arguments)},l.prototype.remove=function(){this._from.remove.apply(this._from,arguments)},l.prototype.from=function(a){return void 0!==a&&(this._from&&(this._from.off("drop",this._collectionDroppedWrap),this._from._removeGrid(this)),"string"==typeof a&&(a=this._db.collection(a)),this._from=a,this._from.on("drop",this._collectionDroppedWrap),this.refresh()),this},d.synthesize(l.prototype,"db",function(a){return a&&this.debug(a.debug()),this.$super.apply(this,arguments)}),l.prototype._collectionDropped=function(a){a&&delete this._from},l.prototype.drop=function(a){return this.isDropped()?!0:this._from?(this._from.unlink(this._selector,this.template()),this._from.off("drop",this._collectionDroppedWrap),this._from._removeGrid(this),(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Dropping grid "+this._selector),this._state="dropped",this._db&&this._selector&&delete this._db._grid[this._selector],this.emit("drop",this),a&&a(!1,!0),delete this._selector,delete this._template,delete this._from,delete this._db,delete this._listeners,!0):!1},l.prototype.template=function(a){return void 0!==a?(this._template=a,this):this._template},l.prototype._sortGridClick=function(a){var b,c=window.jQuery(a.currentTarget),e=c.attr("data-grid-sort")||"",f=-1===parseInt(c.attr("data-grid-dir")||"-1",10)?1:-1,g=e.split(","),h={};for(window.jQuery(this._selector).find("[data-grid-dir]").removeAttr("data-grid-dir"),c.attr("data-grid-dir",f),b=0;b<g.length;b++)h[g]=f;d.mixin(h,this._options.$orderBy),this._from.orderBy(h),this.emit("sort",h)},l.prototype.refresh=function(){if(this._from){if(!this._from.link)throw"Grid requires the AutoBind module in order to operate!";var a=this,b=window.jQuery(this._selector),c=function(){a._sortGridClick.apply(a,arguments)};if(b.html(""),a._from.orderBy&&b.off("click","[data-grid-sort]",c),a._from.query&&b.off("click","[data-grid-filter]",c),a._options.$wrap=a._options.$wrap||"gridRow",a._from.link(a._selector,a.template(),a._options),a._from.orderBy&&b.on("click","[data-grid-sort]",c),a._from.query){var d={};b.find("[data-grid-filter]").each(function(c,e){e=window.jQuery(e);var f,g,h,i,j=e.attr("data-grid-filter"),k=e.attr("data-grid-vartype"),l={},m=e.html(),n=a._db.view("tmpGridFilter_"+a._id+"_"+j);l[j]=1,i={$distinct:l},n.query(i).orderBy(l).from(a._from._from),h=['<div class="dropdown" id="'+a._id+"_"+j+'">','<button class="btn btn-default dropdown-toggle" type="button" id="'+a._id+"_"+j+'_dropdownButton" data-toggle="dropdown" aria-expanded="true">',m+' <span class="caret"></span>',"</button>","</div>"],f=window.jQuery(h.join("")),g=window.jQuery('<ul class="dropdown-menu" role="menu" id="'+a._id+"_"+j+'_dropdownMenu"></ul>'),f.append(g),e.html(f),n.link(g,{template:['<li role="presentation" class="input-group" style="width: 240px; padding-left: 10px; padding-right: 10px; padding-top: 5px;">','<input type="search" class="form-control gridFilterSearch" placeholder="Search...">','<span class="input-group-btn">','<button class="btn btn-default gridFilterClearSearch" type="button"><span class="glyphicon glyphicon-remove-circle glyphicons glyphicons-remove"></span></button>',"</span>","</li>",'<li role="presentation" class="divider"></li>','<li role="presentation" data-val="$all">','<a role="menuitem" tabindex="-1">','<input type="checkbox" checked>&nbsp;All',"</a>","</li>",'<li role="presentation" class="divider"></li>',"{^{for options}}",'<li role="presentation" data-link="data-val{:'+j+'}">','<a role="menuitem" tabindex="-1">','<input type="checkbox">&nbsp;{^{:'+j+"}}","</a>","</li>","{{/for}}"].join("") },{$wrap:"options"}),b.on("keyup","#"+a._id+"_"+j+"_dropdownMenu .gridFilterSearch",function(a){var b=window.jQuery(this),c=n.query(),d=b.val();d?c[j]=new RegExp(d,"gi"):delete c[j],n.query(c)}),b.on("click","#"+a._id+"_"+j+"_dropdownMenu .gridFilterClearSearch",function(a){window.jQuery(this).parents("li").find(".gridFilterSearch").val("");var b=n.query();delete b[j],n.query(b)}),b.on("click","#"+a._id+"_"+j+"_dropdownMenu li",function(b){b.stopPropagation();var c,e,f,g,h,i=$(this),l=i.find('input[type="checkbox"]'),m=!0;if(window.jQuery(b.target).is("input")?(l.prop("checked",l.prop("checked")),e=l.is(":checked")):(l.prop("checked",!l.prop("checked")),e=l.is(":checked")),g=window.jQuery(this),c=g.attr("data-val"),"$all"===c)delete d[j],g.parent().find('li[data-val!="$all"]').find('input[type="checkbox"]').prop("checked",!1);else{switch(g.parent().find('[data-val="$all"]').find('input[type="checkbox"]').prop("checked",!1),k){case"integer":c=parseInt(c,10);break;case"float":c=parseFloat(c)}for(d[j]=d[j]||{$in:[]},f=d[j].$in,h=0;h<f.length;h++)if(f[h]===c){e===!1&&f.splice(h,1),m=!1;break}m&&e&&f.push(c),f.length||delete d[j]}a._from.queryData(d),a._from.pageFirst&&a._from.pageFirst()})})}a.emit("refresh")}return this},l.prototype.count=function(){return this._from.count()},f.prototype.grid=h.prototype.grid=function(a,b,c){if(this._db&&this._db._grid){if(void 0!==a){if(void 0!==b){if(this._db._grid[a])throw this.logIdentifier()+" Cannot create a grid because a grid with this name already exists: "+a;var d=new l(a,b,c).db(this._db).from(this);return this._grid=this._grid||[],this._grid.push(d),this._db._grid[a]=d,d}return this._db._grid[a]}return this._db._grid}},f.prototype.unGrid=h.prototype.unGrid=function(a,b,c){var d,e;if(this._db&&this._db._grid){if(a&&b){if(this._db._grid[a])return e=this._db._grid[a],delete this._db._grid[a],e.drop();throw this.logIdentifier()+" Cannot remove grid because a grid with this name does not exist: "+name}for(d in this._db._grid)this._db._grid.hasOwnProperty(d)&&(e=this._db._grid[d],delete this._db._grid[d],e.drop(),this.debug()&&console.log(this.logIdentifier()+' Removed grid binding "'+d+'"'));this._db._grid={}}},f.prototype._addGrid=g.prototype._addGrid=h.prototype._addGrid=function(a){return void 0!==a&&(this._grid=this._grid||[],this._grid.push(a)),this},f.prototype._removeGrid=g.prototype._removeGrid=h.prototype._removeGrid=function(a){if(void 0!==a&&this._grid){var b=this._grid.indexOf(a);b>-1&&this._grid.splice(b,1)}return this},e.prototype.init=function(){this._grid={},j.apply(this,arguments)},e.prototype.gridExists=function(a){return Boolean(this._grid[a])},e.prototype.grid=function(a,b,c){return this._grid[a]||(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Creating grid "+a),this._grid[a]=this._grid[a]||new l(a,b,c).db(this),this._grid[a]},e.prototype.unGrid=function(a,b,c){return this._grid[a]||(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Creating grid "+a),this._grid[a]=this._grid[a]||new l(a,b,c).db(this),this._grid[a]},e.prototype.grids=function(){var a,b,c=[];for(b in this._grid)this._grid.hasOwnProperty(b)&&(a=this._grid[b],c.push({name:b,count:a.count(),linked:void 0!==a.isLinked?a.isLinked():!1}));return c},d.finishModule("Grid"),b.exports=l},{"./Collection":7,"./CollectionGroup":8,"./ReactorIO":38,"./Shared":40,"./View":42}],14:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared"),g=a("./Overload");var h=function(a,b){this.init.apply(this,arguments)};h.prototype.init=function(a,b){if(this._options=b,this._selector=window.jQuery(this._options.selector),!this._selector[0])throw this.classIdentifier()+' "'+a.name()+'": Chart target element does not exist via selector: '+this._options.selector;this._listeners={},this._collection=a,this._options.series=[],b.chartOptions=b.chartOptions||{},b.chartOptions.credits=!1;var c,d,e;switch(this._options.type){case"pie":this._selector.highcharts(this._options.chartOptions),this._chart=this._selector.highcharts(),c=this._collection.find(),d={allowPointSelect:!0,cursor:"pointer",dataLabels:{enabled:!0,format:"<b>{point.name}</b>: {y} 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a=this;a._collection.on("change",function(){a._changeListener.apply(a,arguments)}),a._collection.on("drop",function(){a.drop.apply(a)})},h.prototype._changeListener=function(){var a=this;if("undefined"!=typeof a._collection&&a._chart){var b,c=a._collection.find();switch(a._options.type){case"pie":a._chart.series[0].setData(a.pieDataFromCollectionData(c,a._options.keyField,a._options.valField),!0,!0);break;case"bar":case"line":case"area":case"column":var d=a.seriesDataFromCollectionData(a._options.seriesField,a._options.keyField,a._options.valField,a._options.orderBy,a._options);for(d.xAxis.categories&&a._chart.xAxis[0].setCategories(d.xAxis.categories),b=0;b<d.series.length;b++)a._chart.series[b]?a._chart.series[b].setData(d.series[b].data,!0,!0):a._chart.addSeries(d.series[b],!0,!0)}}},h.prototype.drop=function(a){return this.isDropped()?!0:(this._state="dropped",this._chart&&this._chart.destroy(),this._collection&&(this._collection.off("change",this._changeListener),this._collection.off("drop",this.drop),this._collection._highcharts&&delete this._collection._highcharts[this._options.selector]),delete this._chart,delete this._options,delete this._collection,this.emit("drop",this),a&&a(!1,!0),delete this._listeners,!0)},e.prototype.init=function(){this._highcharts={},f.apply(this,arguments)},e.prototype.pieChart=new g({object:function(a){return a.type="pie",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="pie",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.selector=a,e.keyField=b,e.valField=c,e.seriesName=d,this.pieChart(e)}}),e.prototype.lineChart=new g({string:function(a){return this._highcharts[a]},object:function(a){return a.type="line",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="line",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.lineChart(e)}}),e.prototype.areaChart=new g({object:function(a){return a.type="area",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="area",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.areaChart(e)}}),e.prototype.columnChart=new g({object:function(a){return a.type="column",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="column",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.columnChart(e)}}),e.prototype.barChart=new g({object:function(a){return a.type="bar",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="bar",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.barChart(e)}}),e.prototype.stackedBarChart=new g({object:function(a){return a.type="bar",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="bar",a.plotOptions=a.plotOptions||{},a.plotOptions.series=a.plotOptions.series||{},a.plotOptions.series.stacking=a.plotOptions.series.stacking||"normal",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.stackedBarChart(e)}}),e.prototype.dropChart=function(a){this._highcharts&&this._highcharts[a]&&this._highcharts[a].drop()},d.finishModule("Highchart"),b.exports=h},{"./Overload":32,"./Shared":40}],15:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=a("./GeoHash"),h=new e,i=new g,j=[5e3,1250,156,39.1,4.89,1.22,.153,.0382,.00477,.00119,149e-6,372e-7],k=function(){this.init.apply(this,arguments)};k.prototype.init=function(a,b,c){this._btree=new f,this._btree.index(a),this._size=0,this._id=this._itemKeyHash(a,a),this._debug=b&&b.debug?b.debug:!1,this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&(this.collection(c),this._btree.primaryKey(c.primaryKey())),this.name(b&&b.name?b.name:this._id),this._btree.debug(this._debug)},d.addModule("Index2d",k),d.mixin(k.prototype,"Mixin.Common"),d.mixin(k.prototype,"Mixin.ChainReactor"),d.mixin(k.prototype,"Mixin.Sorting"),k.prototype.id=function(){return this._id},k.prototype.state=function(){return this._state},k.prototype.size=function(){return this._size},d.synthesize(k.prototype,"data"),d.synthesize(k.prototype,"name"),d.synthesize(k.prototype,"collection"),d.synthesize(k.prototype,"type"),d.synthesize(k.prototype,"unique"),k.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=h.parse(this._keys).length,this):this._keys},k.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree.clear(),this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},k.prototype.insert=function(a,b){var c,d=this._unique;a=this.decouple(a),d&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a);var e,f,g,j,k,l=this._btree.keys();for(k=0;k<l.length;k++)e=h.get(a,l[k].path),e instanceof Array&&(g=e[0],j=e[1],f=i.encode(g,j),h.set(a,l[k].path,f));return this._btree.insert(a)?(this._size++,!0):!1},k.prototype.remove=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),this._btree.remove(a)?(this._size--,!0):!1},k.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},k.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},k.prototype.lookup=function(a,b){var c,d,e,f,g=this._btree.keys();for(f=0;f<g.length;f++)if(c=g[f].path,d=h.get(a,c),"object"==typeof d)return d.$near&&(e=[],e=e.concat(this.near(c,d.$near,b))),d.$geoWithin&&(e=[],e=e.concat(this.geoWithin(c,d.$geoWithin,b))),e;return this._btree.lookup(a,b)},k.prototype.near=function(a,b,c){var d,e,f,g,k,l,m,n,o,p,q,r=this,s=[],t=this._collection.primaryKey();if("km"===b.$distanceUnits){for(m=b.$maxDistance,q=0;q<j.length;q++)if(m>j[q]){l=q;break}0===l&&(l=1)}else if("miles"===b.$distanceUnits){for(m=1.60934*b.$maxDistance,q=0;q<j.length;q++)if(m>j[q]){l=q;break}0===l&&(l=1)}for(d=i.encode(b.$point[0],b.$point[1],l),e=i.calculateNeighbours(d,{type:"array"}),k=[],f=0,q=0;9>q;q++)g=this._btree.startsWith(a,e[q]),f+=g._visited,k=k.concat(g);if(k=this._collection._primaryIndex.lookup(k),k.length){for(n={},q=0;q<k.length;q++)p=h.get(k[q],a),o=n[k[q][t]]=this.distanceBetweenPoints(b.$point[0],b.$point[1],p[0],p[1]),m>=o&&s.push(k[q]);s.sort(function(a,b){return r.sortAsc(n[a[t]],n[b[t]])})}return s},k.prototype.geoWithin=function(a,b,c){return[]},k.prototype.distanceBetweenPoints=function(a,b,c,d){var e=6371,f=this.toRadians(a),g=this.toRadians(c),h=this.toRadians(c-a),i=this.toRadians(d-b),j=Math.sin(h/2)*Math.sin(h/2)+Math.cos(f)*Math.cos(g)*Math.sin(i/2)*Math.sin(i/2),k=2*Math.atan2(Math.sqrt(j),Math.sqrt(1-j));return e*k},k.prototype.toRadians=function(a){return.01747722222222*a},k.prototype.match=function(a,b){return 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a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree.clear(),this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},g.prototype.insert=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),this._btree.insert(a)?(this._size++,!0):!1},g.prototype.remove=function(a,b){var c,d=this._unique;return d&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),this._btree.remove(a)?(this._size--,!0):!1},g.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},g.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},g.prototype.lookup=function(a,b){return this._btree.lookup(a,b)},g.prototype.match=function(a,b){return this._btree.match(a,b)},g.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},g.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},g.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexBinaryTree"),b.exports=g},{"./BinaryTree":5,"./Path":34,"./Shared":40}],17:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a,b,c){this._crossRef={},this._size=0,this._id=this._itemKeyHash(a,a),this.data({}),this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&this.collection(c),this.name(b&&b.name?b.name:this._id)},d.addModule("IndexHashMap",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.id=function(){return this._id},f.prototype.state=function(){return this._state},f.prototype.size=function(){return this._size},d.synthesize(f.prototype,"data"),d.synthesize(f.prototype,"name"),d.synthesize(f.prototype,"collection"),d.synthesize(f.prototype,"type"),d.synthesize(f.prototype,"unique"),f.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},f.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._data={},this._size=0,this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},f.prototype.insert=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pushToPathValue(d[e],a)},f.prototype.update=function(a,b){},f.prototype.remove=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pullFromPathValue(d[e],a)},f.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},f.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},f.prototype.pushToPathValue=function(a,b){var c=this._data[a]=this._data[a]||[];-1===c.indexOf(b)&&(c.push(b),this._size++,this.pushToCrossRef(b,c))},f.prototype.pullFromPathValue=function(a,b){var c,d=this._data[a];c=d.indexOf(b),c>-1&&(d.splice(c,1),this._size--,this.pullFromCrossRef(b,d)),d.length||delete this._data[a]},f.prototype.pull=function(a){var b,c,d=a[this._collection.primaryKey()],e=this._crossRef[d],f=e.length;for(b=0;f>b;b++)c=e[b],this._pullFromArray(c,a);this._size--,delete this._crossRef[d]},f.prototype._pullFromArray=function(a,b){for(var c=a.length;c--;)a[c]===b&&a.splice(c,1)},f.prototype.pushToCrossRef=function(a,b){var c,d=a[this._collection.primaryKey()];this._crossRef[d]=this._crossRef[d]||[],c=this._crossRef[d],-1===c.indexOf(b)&&c.push(b)},f.prototype.pullFromCrossRef=function(a,b){var c=a[this._collection.primaryKey()];delete this._crossRef[c]},f.prototype.lookup=function(a){return this._data[this._itemHash(a,this._keys)]||[]},f.prototype.match=function(a,b){var c,d=new e,f=d.parseArr(this._keys),g=d.parseArr(a),h=[],i=0;for(c=0;c<f.length;c++){if(g[c]!==f[c])return{matchedKeys:[],totalKeyCount:g.length,score:0};i++,h.push(g[c])}return{matchedKeys:h,totalKeyCount:g.length,score:i}},f.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},f.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},f.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexHashMap"),b.exports=f},{"./Path":34,"./Shared":40}],18:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){this.init.apply(this,arguments)};e.prototype.init=function(a){this._name=a,this._data={},this._primaryKey="_id"},d.addModule("KeyValueStore",e),d.mixin(e.prototype,"Mixin.ChainReactor"),d.synthesize(e.prototype,"name"),e.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},e.prototype.truncate=function(){return this._data={},this},e.prototype.set=function(a,b){return this._data[a]=b?b:!0,this},e.prototype.get=function(a){return this._data[a]},e.prototype.lookup=function(a){var b,c,d,e=this._primaryKey,f=typeof a,g=[];if("string"===f||"number"===f)return d=this.get(a),void 0!==d?[d]:[];if("object"===f){if(a instanceof Array){for(c=a.length,g=[],b=0;c>b;b++)d=this.lookup(a[b]),d&&(d instanceof Array?g=g.concat(d):g.push(d));return g}if(a[e])return this.lookup(a[e])}},e.prototype.unSet=function(a){return delete this._data[a],this},e.prototype.uniqueSet=function(a,b){return void 0===this._data[a]?(this._data[a]=b,!0):!1},d.finishModule("KeyValueStore"),b.exports=e},{"./Shared":40}],19:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Operation"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(){this._data=[]},d.addModule("Metrics",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.create=function(a){var b=new e(a);return 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b=this._chain.indexOf(a);-1===b&&this._chain.push(a)},unChain:function(a){if(this.debug&&this.debug()&&(a._reactorIn&&a._reactorOut?console.log(a._reactorIn.logIdentifier()+' Removing target "'+a._reactorOut.instanceIdentifier()+'" from the chain reactor target list'):console.log(this.logIdentifier()+' Removing target "'+a.instanceIdentifier()+'" from the chain reactor target list')),this._chain){var b=this._chain.indexOf(a);b>-1&&this._chain.splice(b,1)}},chainWillSend:function(){return Boolean(this._chain)},chainSend:function(a,b,c){if(this._chain){var d,e,f=this._chain,g=f.length;for(e=0;g>e;e++){if(d=f[e],d._state&&(!d._state||d.isDropped()))throw console.log("Reactor Data:",a,b,c),console.log("Reactor Node:",d),"Chain reactor attempting to send data to target reactor node that is in a dropped state!";this.debug&&this.debug()&&(d._reactorIn&&d._reactorOut?console.log(d._reactorIn.logIdentifier()+' Sending data down the chain reactor pipe to "'+d._reactorOut.instanceIdentifier()+'"'):console.log(this.logIdentifier()+' Sending data down the chain reactor pipe to "'+d.instanceIdentifier()+'"')),d.chainReceive&&d.chainReceive(this,a,b,c)}}},chainReceive:function(a,b,c,d){var e={sender:a,type:b,data:c,options:d},f=!1;this.debug&&this.debug()&&console.log(this.logIdentifier()+" Received data from parent reactor node"),this._chainHandler&&(f=this._chainHandler(e)),f||this.chainSend(e.type,e.data,e.options)}};b.exports=d},{}],22:[function(a,b,c){"use strict";var d,e=0,f=a("./Overload"),g=a("./Serialiser"),h=new g;d={serialiser:h,make:function(a){return h.convert(a)},store:function(a,b){if(void 0!==a){if(void 0!==b)return this._store=this._store||{},this._store[a]=b,this;if(this._store)return this._store[a]}},unStore:function(a){return void 0!==a&&delete this._store[a],this},decouple:function(a,b){if(void 0!==a&&""!==a){if(b){var c,d=this.jStringify(a),e=[];for(c=0;b>c;c++)e.push(this.jParse(d));return e}return 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d={TYPE_INSERT:0,TYPE_UPDATE:1,TYPE_REMOVE:2,PHASE_BEFORE:0,PHASE_AFTER:1};b.exports=d},{}],24:[function(a,b,c){"use strict";var d=a("./Overload"),e={on:new d({"string, function":function(a,b){return this._listeners=this._listeners||{},this._listeners[a]=this._listeners[a]||{},this._listeners[a]["*"]=this._listeners[a]["*"]||[],this._listeners[a]["*"].push(b),this},"string, *, function":function(a,b,c){return this._listeners=this._listeners||{},this._listeners[a]=this._listeners[a]||{},this._listeners[a][b]=this._listeners[a][b]||[],this._listeners[a][b].push(c),this}}),once:new d({"string, function":function(a,b){var c=this,d=function(){c.off(a,d),b.apply(c,arguments)};return this.on(a,d)},"string, *, function":function(a,b,c){var d=this,e=function(){d.off(a,b,e),c.apply(d,arguments)};return this.on(a,b,e)}}),off:new d({string:function(a){return this._listeners&&this._listeners[a]&&a in this._listeners&&delete this._listeners[a],this},"string, function":function(a,b){var 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(Collection must be attached to a database)"}}),f.prototype.autoHttp=new h({"string, function":function(a,b){this.$main.call(this,a,"/"+this._db.name()+"/collection/"+this.name(),void 0,void 0,{},b)},"string, string, function":function(a,b,c){this.$main.call(this,a,"/"+this._db.name()+"/collection/"+b,void 0,void 0,{},c)},"string, string, string, function":function(a,b,c,d){this.$main.call(this,a,"/"+this._db.name()+"/"+b+"/"+c,void 0,void 0,{},d)},"string, string, string, object, function":function(a,b,c,d,e){this.$main.call(this,a,"/"+this._db.name()+"/"+b+"/"+c,d,void 0,{},e)},"string, string, string, object, object, function":function(a,b,c,d,e,f){this.$main.call(this,a,"/"+this._db.name()+"/"+b+"/"+c,d,e,{},f)},$main:function(a,b,c,d,e,f){var g=this;if(this._db&&this._db._core)return this._db._core.api.http("GET",this._db._core.api.server()+this._db._core.api._rootPath+b,{$query:c,$options:d},e,function(b,c){var d;if(!b&&c)switch(a){case"GET":g.insert(c);break;case"POST":c.inserted&&c.inserted.length&&g.insert(c.inserted);break;case"PUT":case"PATCH":if(c instanceof Array)for(d=0;d<c.length;d++)g.updateById(c[d]._id,{$overwrite:c[d]});else g.updateById(c._id,{$overwrite:c});break;case"DELETE":g.remove(c)}f(b,c)});throw this.logIdentifier()+" Cannot do HTTP for an anonymous collection! (Collection must be attached to a database)"}}),d.prototype.init=function(){e.apply(this,arguments),this.api=new g(this)},i.finishModule("NodeApiClient"),b.exports=g},{"./Shared":40}],31:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=function(a){this.pathSolver=new e,this.counter=0,this.init.apply(this,arguments)};f.prototype.init=function(a){this._data={operation:a,index:{potential:[],used:!1},steps:[],time:{startMs:0,stopMs:0,totalMs:0,process:{}},flag:{},log:[]}},d.addModule("Operation",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.start=function(){this._data.time.startMs=(new Date).getTime()},f.prototype.log=function(a){if(a){var b=this._log.length>0?this._data.log[this._data.log.length-1].time:0,c={event:a,time:(new Date).getTime(),delta:0};return this._data.log.push(c),b&&(c.delta=c.time-b),this}return this._data.log},f.prototype.time=function(a){if(void 0!==a){var b=this._data.time.process,c=b[a]=b[a]||{};return c.startMs?(c.stopMs=(new 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for(h=this.generateSignaturePermutations(f),g=0;g<h.length;g++)e[h[g]]||(e[h[g]]=b[c]);b=e}return function(){var e,f,g,h=[];if(b instanceof Array){for(d=b.length,c=0;d>c;c++)if(b[c].length===arguments.length)return i.callExtend(this,"$main",b,b[c],arguments)}else{for(c=0;c<arguments.length&&(f=typeof arguments[c],"object"===f&&arguments[c]instanceof Array&&(f="array"),1!==arguments.length||"undefined"!==f);c++)h.push(f);if(e=h.join(","),b[e])return i.callExtend(this,"$main",b,b[e],arguments);for(c=h.length;c>=0;c--)if(e=h.slice(0,c).join(","),b[e+",..."])return i.callExtend(this,"$main",b,b[e+",..."],arguments)}throw g=void 0!==a?a:"function"==typeof this.name?this.name():"Unknown",console.log("Overload Definition:",b),'ForerunnerDB.Overload "'+g+'": Overloaded method does not have a matching signature "'+e+'" for the passed arguments: '+this.jStringify(h)}}return function(){}};d.prototype.generateSignaturePermutations=function(a){var b,c,d=[],e=["array","string","object","number","function","undefined"];if(a.indexOf("*")>-1)for(c=0;c<e.length;c++)b=a.replace("*",e[c]),d=d.concat(this.generateSignaturePermutations(b));else d.push(a);return d},d.prototype.callExtend=function(a,b,c,d,e){var f,g;return a&&c[b]?(f=a[b],a[b]=c[b],g=d.apply(a,e),a[b]=f,g):d.apply(a,e)},b.exports=d},{}],33:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared");var h=function(){this.init.apply(this,arguments)};h.prototype.init=function(a){var b=this;this._name=a,this._data=new g("__FDB__dc_data_"+this._name),this._collData=new f,this._sources=[],this._sourceDroppedWrap=function(){b._sourceDropped.apply(b,arguments)}},d.addModule("Overview",h),d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.ChainReactor"),d.mixin(h.prototype,"Mixin.Constants"),d.mixin(h.prototype,"Mixin.Triggers"),d.mixin(h.prototype,"Mixin.Events"),d.mixin(h.prototype,"Mixin.Tags"),f=a("./Collection"),g=a("./Document"),e=d.modules.Db,d.synthesize(h.prototype,"state"),d.synthesize(h.prototype,"db"),d.synthesize(h.prototype,"name"),d.synthesize(h.prototype,"query",function(a){var b=this.$super(a);return void 0!==a&&this._refresh(),b}),d.synthesize(h.prototype,"queryOptions",function(a){var b=this.$super(a);return void 0!==a&&this._refresh(),b}),d.synthesize(h.prototype,"reduce",function(a){var b=this.$super(a);return void 0!==a&&this._refresh(),b}),h.prototype.from=function(a){return void 0!==a?("string"==typeof a&&(a=this._db.collection(a)),this._setFrom(a),this):this._sources},h.prototype.find=function(){return this._collData.find.apply(this._collData,arguments)},h.prototype.exec=function(){var a=this.reduce();return a?a.apply(this):void 0},h.prototype.count=function(){return this._collData.count.apply(this._collData,arguments)},h.prototype._setFrom=function(a){for(;this._sources.length;)this._removeSource(this._sources[0]);return this._addSource(a),this},h.prototype._addSource=function(a){return a&&"View"===a.className&&(a=a.privateData(),this.debug()&&console.log(this.logIdentifier()+' Using internal private data "'+a.instanceIdentifier()+'" for IO graph linking')),-1===this._sources.indexOf(a)&&(this._sources.push(a),a.chain(this),a.on("drop",this._sourceDroppedWrap),this._refresh()),this},h.prototype._removeSource=function(a){a&&"View"===a.className&&(a=a.privateData(),this.debug()&&console.log(this.logIdentifier()+' Using internal private data "'+a.instanceIdentifier()+'" for IO graph linking'));var b=this._sources.indexOf(a);return b>-1&&(this._sources.splice(a,1),a.unChain(this),a.off("drop",this._sourceDroppedWrap),this._refresh()),this},h.prototype._sourceDropped=function(a){a&&this._removeSource(a)},h.prototype._refresh=function(){if(!this.isDropped()){if(this._sources&&this._sources[0]){this._collData.primaryKey(this._sources[0].primaryKey());var a,b=[];for(a=0;a<this._sources.length;a++)b=b.concat(this._sources[a].find(this._query,this._queryOptions));this._collData.setData(b)}if(this._reduce){var c=this._reduce.apply(this);this._data.setData(c)}}},h.prototype._chainHandler=function(a){switch(a.type){case"setData":case"insert":case"update":case"remove":this._refresh()}},h.prototype.data=function(){return this._data},h.prototype.drop=function(a){if(!this.isDropped()){for(this._state="dropped",delete this._data,delete this._collData;this._sources.length;)this._removeSource(this._sources[0]);delete this._sources,this._db&&this._name&&delete this._db._overview[this._name],delete this._name,this.emit("drop",this),a&&a(!1,!0),delete this._listeners}return!0},e.prototype.overview=function(a){var b=this;return a?a instanceof h?a:this._overview&&this._overview[a]?this._overview[a]:(this._overview=this._overview||{},this._overview[a]=new h(a).db(this),b.emit("create",b._overview[a],"overview",a),this._overview[a]):this._overview||{}},e.prototype.overviews=function(){var a,b,c=[];for(b in this._overview)this._overview.hasOwnProperty(b)&&(a=this._overview[b],c.push({name:b,count:a.count(),linked:void 0!==a.isLinked?a.isLinked():!1}));return c},d.finishModule("Overview"),b.exports=h},{"./Collection":7,"./Document":11,"./Shared":40}],34:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){this.init.apply(this,arguments)};e.prototype.init=function(a){a&&this.path(a)},d.addModule("Path",e),d.mixin(e.prototype,"Mixin.Common"),d.mixin(e.prototype,"Mixin.ChainReactor"),e.prototype.path=function(a){return void 0!==a?(this._path=this.clean(a),this._pathParts=this._path.split("."),this):this._path},e.prototype.hasObjectPaths=function(a,b){var c,d=!0;for(c in a)if(a.hasOwnProperty(c)){if(void 0===b[c])return!1;if("object"==typeof a[c]&&(d=this.hasObjectPaths(a[c],b[c]),!d))return!1}return d},e.prototype.countKeys=function(a){var b,c=0;for(b in a)a.hasOwnProperty(b)&&void 0!==a[b]&&("object"!=typeof a[b]?c++:c+=this.countKeys(a[b]));return c},e.prototype.countObjectPaths=function(a,b){var c,d,e={},f=0,g=0;for(d in b)b.hasOwnProperty(d)&&("object"==typeof b[d]?(c=this.countObjectPaths(a[d],b[d]),e[d]=c.matchedKeys,g+=c.totalKeyCount,f+=c.matchedKeyCount):(g++,a&&a[d]&&"object"!=typeof a[d]?(e[d]=!0,f++):e[d]=!1));return{matchedKeys:e,matchedKeyCount:f,totalKeyCount:g}},e.prototype.parse=function(a,b){var c,d,e,f=[],g="";for(d in a)if(a.hasOwnProperty(d))if(g=d,"object"==typeof a[d])if(b)for(c=this.parse(a[d],b),e=0;e<c.length;e++)f.push({path:g+"."+c[e].path,value:c[e].value});else for(c=this.parse(a[d]),e=0;e<c.length;e++)f.push({path:g+"."+c[e].path});else b?f.push({path:g,value:a[d]}):f.push({path:g});return f},e.prototype.parseArr=function(a,b){return b=b||{},this._parseArr(a,"",[],b)},e.prototype._parseArr=function(a,b,c,d){var e,f="";b=b||"",c=c||[];for(e in a)a.hasOwnProperty(e)&&(!d.ignore||d.ignore&&!d.ignore.test(e))&&(f=b?b+"."+e:e,"object"==typeof a[e]?(d.verbose&&c.push(f),this._parseArr(a[e],f,c,d)):c.push(f));return c},e.prototype.set=function(a,b,c){if(void 0!==a&&void 0!==b){var d,e;b=this.clean(b),d=b.split("."),e=d.shift(),d.length?(a[e]=a[e]||{},this.set(a[e],d.join("."),c)):a[e]=c}return a},e.prototype.get=function(a,b){return this.value(a,b)[0]},e.prototype.value=function(a,b,c){var d,e,f,g,h,i,j,k,l;if(b&&-1===b.indexOf("."))return[a[b]];if(void 0!==a&&"object"==typeof a){if((!c||c&&!c.skipArrCheck)&&a instanceof Array){for(j=[],k=0;k<a.length;k++)j.push(this.get(a[k],b));return j}for(i=[],void 0!==b&&(b=this.clean(b),d=b.split(".")),e=d||this._pathParts,f=e.length,g=a,k=0;f>k;k++){if(g=g[e[k]],h instanceof Array){for(l=0;l<h.length;l++)i=i.concat(this.value(h,l+"."+e[k],{skipArrCheck:!0}));return i}if(!g||"object"!=typeof g)break;h=g}return[g]}return[]},e.prototype.push=function(a,b,c){if(void 0!==a&&void 0!==b){var d,e;if(b=this.clean(b),d=b.split("."),e=d.shift(),d.length)a[e]=a[e]||{},this.set(a[e],d.join("."),c);else{if(a[e]=a[e]||[],!(a[e]instanceof Array))throw"ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!";a[e].push(c)}}return a},e.prototype.keyValue=function(a,b){var c,d,e,f,g,h,i;for(void 0!==b&&(b=this.clean(b),c=b.split(".")),d=c||this._pathParts,e=d.length,f=a,i=0;e>i;i++){if(f=f[d[i]],!f||"object"!=typeof f){h=d[i]+":"+f;break}g=f}return h},e.prototype.set=function(a,b,c){if(void 0!==a&&void 0!==b){var d,e;b=this.clean(b),d=b.split("."),e=d.shift(),d.length?(a[e]=a[e]||{},this.set(a[e],d.join("."),c)):a[e]=c}return a},e.prototype.clean=function(a){return"."===a.substr(0,1)&&(a=a.substr(1,a.length-1)),a},d.finishModule("Path"),b.exports=e},{"./Shared":40}],35:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k,l,m=a("./Shared"),n=a("async"),o=a("localforage");a("./PersistCompress"),a("./PersistCrypto");k=function(){this.init.apply(this,arguments)},k.prototype.localforage=o,k.prototype.init=function(a){var b=this;this._encodeSteps=[function(){return b._encode.apply(b,arguments)}],this._decodeSteps=[function(){return b._decode.apply(b,arguments)}],a.isClient()&&void 0!==window.Storage&&(this.mode("localforage"),o.config({driver:[o.INDEXEDDB,o.WEBSQL,o.LOCALSTORAGE],name:String(a.core().name()),storeName:"FDB"}))},m.addModule("Persist",k),m.mixin(k.prototype,"Mixin.ChainReactor"),m.mixin(k.prototype,"Mixin.Common"),d=m.modules.Db,e=a("./Collection"),f=e.prototype.drop,g=a("./CollectionGroup"),h=e.prototype.init,i=d.prototype.init,j=d.prototype.drop,l=m.overload,m.synthesize(k.prototype,"auto",function(a){var b=this;return void 0!==a&&(a?(this._db.on("create",function(){b._autoLoad.apply(b,arguments)}),this._db.on("change",function(){b._autoSave.apply(b,arguments)}),this._db.debug()&&console.log(this._db.logIdentifier()+" Automatic load/save enabled")):(this._db.off("create",this._autoLoad),this._db.off("change",this._autoSave),this._db.debug()&&console.log(this._db.logIdentifier()+" Automatic load/save disbled"))),this.$super.call(this,a)}),k.prototype._autoLoad=function(a,b,c){var d=this;"function"==typeof a.load?(d._db.debug()&&console.log(d._db.logIdentifier()+" Auto-loading data for "+b+":",c),a.load(function(a,b){a&&d._db.debug()&&console.log(d._db.logIdentifier()+" Automatic load failed:",a),d.emit("load",a,b)})):d._db.debug()&&console.log(d._db.logIdentifier()+" Auto-load for "+b+":",c,"no load method, skipping")},k.prototype._autoSave=function(a,b,c){var d=this;"function"==typeof a.save&&(d._db.debug()&&console.log(d._db.logIdentifier()+" Auto-saving data for "+b+":",c),a.save(function(a,b){a&&d._db.debug()&&console.log(d._db.logIdentifier()+" Automatic save failed:",a),d.emit("save",a,b)}))},k.prototype.mode=function(a){return void 0!==a?(this._mode=a,this):this._mode},k.prototype.driver=function(a){if(void 0!==a){switch(a.toUpperCase()){case"LOCALSTORAGE":o.setDriver(o.LOCALSTORAGE);break;case"WEBSQL":o.setDriver(o.WEBSQL);break;case"INDEXEDDB":o.setDriver(o.INDEXEDDB);break;default:throw"ForerunnerDB.Persist: The persistence driver you have specified is not found. Please use either IndexedDB, WebSQL or LocalStorage!"}return this}return o.driver()},k.prototype.decode=function(a,b){n.waterfall([function(b){b&&b(!1,a,{})}].concat(this._decodeSteps),b)},k.prototype.encode=function(a,b){n.waterfall([function(b){b&&b(!1,a,{})}].concat(this._encodeSteps),b)},m.synthesize(k.prototype,"encodeSteps"),m.synthesize(k.prototype,"decodeSteps"),k.prototype.addStep=new l({object:function(a){this.$main.call(this,function(){a.encode.apply(a,arguments)},function(){a.decode.apply(a,arguments)},0)},"function, function":function(a,b){this.$main.call(this,a,b,0)},"function, function, number":function(a,b,c){this.$main.call(this,a,b,c)},$main:function(a,b,c){0===c||void 0===c?(this._encodeSteps.push(a),this._decodeSteps.unshift(b)):(this._encodeSteps.splice(c,0,a),this._decodeSteps.splice(this._decodeSteps.length-c,0,b))}}),k.prototype.unwrap=function(a){var b,c=a.split("::fdb::");switch(c[0]){case"json":b=this.jParse(c[1]);break;case"raw":b=c[1]}},k.prototype._decode=function(a,b,c){var d,e;if(a){switch(d=a.split("::fdb::"),d[0]){case"json":e=this.jParse(d[1]);break;case"raw":e=d[1]}e?(b.foundData=!0,b.rowCount=e.length):b.foundData=!1,c&&c(!1,e,b)}else b.foundData=!1,b.rowCount=0,c&&c(!1,a,b)},k.prototype._encode=function(a,b,c){var d=a;a="object"==typeof a?"json::fdb::"+this.jStringify(a):"raw::fdb::"+a,d?(b.foundData=!0,b.rowCount=d.length):b.foundData=!1,c&&c(!1,a,b)},k.prototype.save=function(a,b,c){switch(this.mode()){case"localforage":this.encode(b,function(b,d,e){o.setItem(a,d).then(function(a){c&&c(!1,a,e)},function(a){c&&c(a)})});break;default:c&&c("No data handler.")}},k.prototype.load=function(a,b){var c=this;switch(this.mode()){case"localforage":o.getItem(a).then(function(a){c.decode(a,b)},function(a){b&&b(a)});break;default:b&&b("No data handler or unrecognised data type.")}},k.prototype.drop=function(a,b){switch(this.mode()){case"localforage":o.removeItem(a).then(function(){b&&b(!1)},function(a){b&&b(a)});break;default:b&&b("No data handler or unrecognised data type.")}},e.prototype.drop=new l({"":function(){this.isDropped()||this.drop(!0)},"function":function(a){this.isDropped()||this.drop(!0,a)},"boolean":function(a){if(!this.isDropped()){if(a){if(!this._name)throw"ForerunnerDB.Persist: Cannot drop a collection's persistent storage when no name assigned to collection!";this._db&&(this._db.persist.drop(this._db._name+"-"+this._name),this._db.persist.drop(this._db._name+"-"+this._name+"-metaData"))}f.call(this)}},"boolean, function":function(a,b){var c=this;if(!this.isDropped()){if(!a)return f.call(this,b);if(this._name){if(this._db)return this._db.persist.drop(this._db._name+"-"+this._name,function(){c._db.persist.drop(c._db._name+"-"+c._name+"-metaData",b)}),f.call(this);b&&b("Cannot drop a collection's persistent storage when the collection is not attached to a database!")}else b&&b("Cannot drop a collection's persistent storage when no name assigned to collection!")}}}),e.prototype.save=function(a){var b,c=this;c._name?c._db?(b=function(){c._db.persist.save(c._db._name+"-"+c._name,c._data,function(b,d,e){b?a&&a(b):c._db.persist.save(c._db._name+"-"+c._name+"-metaData",c.metaData(),function(b,c,d){a&&a(b,c,e,d)})})},c.isProcessingQueue()?c.on("queuesComplete",function(){b()}):b()):a&&a("Cannot save a collection that is not attached to a database!"):a&&a("Cannot save a collection with no assigned name!")},e.prototype.load=function(a){var b=this;b._name?b._db?b._db.persist.load(b._db._name+"-"+b._name,function(c,d,e){c?a&&a(c):(d&&(b.remove({}),b.insert(d)),b._db.persist.load(b._db._name+"-"+b._name+"-metaData",function(c,d,f){c||d&&b.metaData(d),a&&a(c,e,f)}))}):a&&a("Cannot load a collection that is not attached to a database!"):a&&a("Cannot load a collection with no assigned name!"); },e.prototype.saveCustom=function(a){var b,c=this,d={};c._name?c._db?(b=function(){c.encode(c._data,function(b,e,f){b?a(b):(d.data={name:c._db._name+"-"+c._name,store:e,tableStats:f},c.encode(c._data,function(b,e,f){b?a(b):(d.metaData={name:c._db._name+"-"+c._name+"-metaData",store:e,tableStats:f},a(!1,d))}))})},c.isProcessingQueue()?c.on("queuesComplete",function(){b()}):b()):a&&a("Cannot save a collection that is not attached to a database!"):a&&a("Cannot save a collection with no assigned name!")},e.prototype.loadCustom=function(a,b){var c=this;c._name?c._db?a.data&&a.data.store?a.metaData&&a.metaData.store?c.decode(a.data.store,function(d,e,f){d?b(d):e&&(c.remove({}),c.insert(e),c.decode(a.metaData.store,function(a,d,e){a?b(a):d&&(c.metaData(d),b&&b(a,f,e))}))}):b('No "metaData" key found in passed object!'):b('No "data" key found in passed object!'):b&&b("Cannot load a collection that is not attached to a database!"):b&&b("Cannot load a collection with no assigned name!")},d.prototype.init=function(){i.apply(this,arguments),this.persist=new k(this)},d.prototype.load=new l({"function":function(a){this.$main.call(this,{},a)},"object, function":function(a,b){this.$main.call(this,a,b)},$main:function(a,b){var c,d,e=this._collection,f=e.keys(),g=f.length;c=function(a){a?b&&b(a):(g--,0===g&&b&&b(!1))};for(d in e)e.hasOwnProperty(d)&&(a?e[d].loadCustom(a,c):e[d].load(c))}}),d.prototype.save=new l({"function":function(a){this.$main.call(this,{},a)},"object, function":function(a,b){this.$main.call(this,a,b)},$main:function(a,b){var c,d,e=this._collection,f=e.keys(),g=f.length;c=function(a){a?b&&b(a):(g--,0===g&&b&&b(!1))};for(d in e)e.hasOwnProperty(d)&&(a.custom?e[d].saveCustom(c):e[d].save(c))}}),m.finishModule("Persist"),b.exports=k},{"./Collection":7,"./CollectionGroup":8,"./PersistCompress":36,"./PersistCrypto":37,"./Shared":40,async:43,localforage:79}],36:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("pako"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a){},d.mixin(f.prototype,"Mixin.Common"),f.prototype.encode=function(a,b,c){var d,f,g,h={data:a,type:"fdbCompress",enabled:!1};d=a.length,g=e.deflate(a,{to:"string"}),f=g.length,d>f&&(h.data=g,h.enabled=!0),b.compression={enabled:h.enabled,compressedBytes:f,uncompressedBytes:d,effect:Math.round(100/d*f)+"%"},c(!1,this.jStringify(h),b)},f.prototype.decode=function(a,b,c){var d,f=!1;a?(a=this.jParse(a),a.enabled?(d=e.inflate(a.data,{to:"string"}),f=!0):(d=a.data,f=!1),b.compression={enabled:f},c&&c(!1,d,b)):c&&c(!1,d,b)},d.plugins.FdbCompress=f,b.exports=f},{"./Shared":40,pako:80}],37:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("crypto-js"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a){if(!a||!a.pass)throw'Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.';this._algo=a.algo||"AES",this._pass=a.pass},d.mixin(f.prototype,"Mixin.Common"),d.synthesize(f.prototype,"pass"),f.prototype.stringify=function(a){var b={ct:a.ciphertext.toString(e.enc.Base64)};return a.iv&&(b.iv=a.iv.toString()),a.salt&&(b.s=a.salt.toString()),this.jStringify(b)},f.prototype.parse=function(a){var b=this.jParse(a),c=e.lib.CipherParams.create({ciphertext:e.enc.Base64.parse(b.ct)});return b.iv&&(c.iv=e.enc.Hex.parse(b.iv)),b.s&&(c.salt=e.enc.Hex.parse(b.s)),c},f.prototype.encode=function(a,b,c){var d,f=this,g={type:"fdbCrypto"};d=e[this._algo].encrypt(a,this._pass,{format:{stringify:function(){return f.stringify.apply(f,arguments)},parse:function(){return f.parse.apply(f,arguments)}}}),g.data=d.toString(),g.enabled=!0,b.encryption={enabled:g.enabled},c&&c(!1,this.jStringify(g),b)},f.prototype.decode=function(a,b,c){var d,f=this;a?(a=this.jParse(a),d=e[this._algo].decrypt(a.data,this._pass,{format:{stringify:function(){return f.stringify.apply(f,arguments)},parse:function(){return f.parse.apply(f,arguments)}}}).toString(e.enc.Utf8),c&&c(!1,d,b)):c&&c(!1,a,b)},d.plugins.FdbCrypto=f,b.exports=f},{"./Shared":40,"crypto-js":52}],38:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a,b,c){if(!(a&&b&&c))throw"ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!";if(this._reactorIn=a,this._reactorOut=b,this._chainHandler=c,!a.chain)throw"ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!";a.chain(this),this.chain(b)};d.addModule("ReactorIO",e),e.prototype.drop=function(){return this.isDropped()||(this._state="dropped",this._reactorIn&&this._reactorIn.unChain(this),this._reactorOut&&this.unChain(this._reactorOut),delete this._reactorIn,delete this._reactorOut,delete this._chainHandler,this.emit("drop",this),delete this._listeners),!0},d.synthesize(e.prototype,"state"),d.mixin(e.prototype,"Mixin.Common"),d.mixin(e.prototype,"Mixin.ChainReactor"),d.mixin(e.prototype,"Mixin.Events"),d.finishModule("ReactorIO"),b.exports=e},{"./Shared":40}],39:[function(a,b,c){"use strict";var d=function(){this.init.apply(this,arguments)};d.prototype.init=function(){var a=this;this._encoder=[],this._decoder=[],this.registerHandler("$date",function(a){return a instanceof Date?(a.toJSON=function(){return"$date:"+this.toISOString()},!0):!1},function(b){return"string"==typeof b&&0===b.indexOf("$date:")?a.convert(new Date(b.substr(6))):void 0}),this.registerHandler("$regexp",function(a){return a instanceof RegExp?(a.toJSON=function(){return"$regexp:"+this.source.length+":"+this.source+":"+(this.global?"g":"")+(this.ignoreCase?"i":"")},!0):!1},function(b){if("string"==typeof b&&0===b.indexOf("$regexp:")){var c=b.substr(8),d=c.indexOf(":"),e=Number(c.substr(0,d)),f=c.substr(d+1,e),g=c.substr(d+e+2);return a.convert(new RegExp(f,g))}})},d.prototype.registerHandler=function(a,b,c){void 0!==a&&(this._encoder.push(b),this._decoder.push(c))},d.prototype.convert=function(a){var b,c=this._encoder;for(b=0;b<c.length;b++)if(c[b](a))return a;return a},d.prototype.reviver=function(){var a=this._decoder;return function(b,c){var d,e;for(e=0;e<a.length;e++)if(d=a[e](c),void 0!==d)return d;return c}},b.exports=d},{}],40:[function(a,b,c){"use strict";var d=a("./Overload"),e={version:"1.3.674",modules:{},plugins:{},_synth:{},addModule:function(a,b){this.modules[a]=b,this.emit("moduleLoad",[a,b])},finishModule:function(a){if(!this.modules[a])throw"ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): "+a;this.modules[a]._fdbFinished=!0,this.modules[a].prototype?this.modules[a].prototype.className=a:this.modules[a].className=a,this.emit("moduleFinished",[a,this.modules[a]])},moduleFinished:function(a,b){this.modules[a]&&this.modules[a]._fdbFinished?b&&b(a,this.modules[a]):this.on("moduleFinished",b)},moduleExists:function(a){return Boolean(this.modules[a])},mixin:new d({"object, string":function(a,b){var c;if("string"==typeof b&&(c=this.mixins[b],!c))throw"ForerunnerDB.Shared: Cannot find mixin named: "+b;return this.$main.call(this,a,c)},"object, *":function(a,b){return this.$main.call(this,a,b)},$main:function(a,b){if(b&&"object"==typeof b)for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}}),synthesize:function(a,b,c){if(this._synth[b]=this._synth[b]||function(a){return void 0!==a?(this["_"+b]=a,this):this["_"+b]},c){var d=this;a[b]=function(){var a,e=this.$super;return this.$super=d._synth[b],a=c.apply(this,arguments),this.$super=e,a}}else a[b]=this._synth[b]},overload:d,mixins:{"Mixin.Common":a("./Mixin.Common"),"Mixin.Events":a("./Mixin.Events"),"Mixin.ChainReactor":a("./Mixin.ChainReactor"),"Mixin.CRUD":a("./Mixin.CRUD"),"Mixin.Constants":a("./Mixin.Constants"),"Mixin.Triggers":a("./Mixin.Triggers"),"Mixin.Sorting":a("./Mixin.Sorting"),"Mixin.Matching":a("./Mixin.Matching"),"Mixin.Updating":a("./Mixin.Updating"),"Mixin.Tags":a("./Mixin.Tags")}};e.mixin(e,"Mixin.Events"),b.exports=e},{"./Mixin.CRUD":20,"./Mixin.ChainReactor":21,"./Mixin.Common":22,"./Mixin.Constants":23,"./Mixin.Events":24,"./Mixin.Matching":25,"./Mixin.Sorting":26,"./Mixin.Tags":27,"./Mixin.Triggers":28,"./Mixin.Updating":29,"./Overload":32}],41:[function(a,b,c){Array.prototype.filter||(Array.prototype.filter=function(a){if(void 0===this||null===this)throw new TypeError;var b=Object(this),c=b.length>>>0;if("function"!=typeof a)throw new TypeError;for(var d=[],e=arguments.length>=2?arguments[1]:void 0,f=0;c>f;f++)if(f in b){var g=b[f];a.call(e,g,f,b)&&d.push(g)}return d}),"function"!=typeof Object.create&&(Object.create=function(){var a=function(){};return function(b){if(arguments.length>1)throw Error("Second argument not supported");if("object"!=typeof b)throw TypeError("Argument must be an object");a.prototype=b;var c=new a;return a.prototype=null,c}}()),Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){var c;if(null===this)throw new TypeError('"this" is null or not defined');var d=Object(this),e=d.length>>>0;if(0===e)return-1;var f=+b||0;if(Math.abs(f)===1/0&&(f=0),f>=e)return-1;for(c=Math.max(f>=0?f:e-Math.abs(f),0);e>c;){if(c in d&&d[c]===a)return c;c++}return-1}),b.exports={}},{}],42:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k,l,m,n=a("./Overload");d=a("./Shared");var o=function(a,b,c){this.init.apply(this,arguments)};d.addModule("View",o),d.mixin(o.prototype,"Mixin.Common"),d.mixin(o.prototype,"Mixin.Matching"),d.mixin(o.prototype,"Mixin.ChainReactor"),d.mixin(o.prototype,"Mixin.Constants"),d.mixin(o.prototype,"Mixin.Triggers"),d.mixin(o.prototype,"Mixin.Tags"),f=a("./Collection"),g=a("./CollectionGroup"),k=a("./ActiveBucket"),j=a("./ReactorIO"),h=f.prototype.init,e=d.modules.Db,i=e.prototype.init,l=d.modules.Path,m=new l,o.prototype.init=function(a,b,c){var d=this;this.sharedPathSolver=m,this._name=a,this._listeners={},this._querySettings={},this._debug={},this.query(b,c,!1),this._collectionDroppedWrap=function(){d._collectionDropped.apply(d,arguments)},this._data=new f(this.name()+"_internal")},o.prototype._handleChainIO=function(a,b){var c,d,e,f,g=a.type;return"setData"!==g&&"insert"!==g&&"update"!==g&&"remove"!==g?!1:(c=Boolean(b._querySettings.options&&b._querySettings.options.$join),d=Boolean(b._querySettings.query),e=void 0!==b._data._transformIn,c||d||e?(f={dataArr:[],removeArr:[]},"insert"===a.type?a.data.dataSet instanceof Array?f.dataArr=a.data.dataSet:f.dataArr=[a.data.dataSet]:"update"===a.type?f.dataArr=a.data.dataSet:"remove"===a.type&&(a.data.dataSet instanceof Array?f.removeArr=a.data.dataSet:f.removeArr=[a.data.dataSet]),f.dataArr instanceof Array||(console.warn("WARNING: dataArr being processed by chain reactor in View class is inconsistent!"),f.dataArr=[]),f.removeArr instanceof Array||(console.warn("WARNING: removeArr being processed by chain reactor in View class is inconsistent!"),f.removeArr=[]),c&&(this.debug()&&console.time(this.logIdentifier()+" :: _handleChainIO_ActiveJoin"),b._handleChainIO_ActiveJoin(a,f),this.debug()&&console.timeEnd(this.logIdentifier()+" :: _handleChainIO_ActiveJoin")),d&&(this.debug()&&console.time(this.logIdentifier()+" :: _handleChainIO_ActiveQuery"),b._handleChainIO_ActiveQuery(a,f),this.debug()&&console.timeEnd(this.logIdentifier()+" :: _handleChainIO_ActiveQuery")),e&&(this.debug()&&console.time(this.logIdentifier()+" :: _handleChainIO_TransformIn"),b._handleChainIO_TransformIn(a,f),this.debug()&&console.timeEnd(this.logIdentifier()+" :: _handleChainIO_TransformIn")),f.dataArr.length||f.removeArr.length?(f.pk=b._data.primaryKey(),f.removeArr.length&&(this.debug()&&console.time(this.logIdentifier()+" :: _handleChainIO_RemovePackets"),b._handleChainIO_RemovePackets(this,a,f),this.debug()&&console.timeEnd(this.logIdentifier()+" :: _handleChainIO_RemovePackets")),f.dataArr.length&&(this.debug()&&console.time(this.logIdentifier()+" :: _handleChainIO_UpsertPackets"),b._handleChainIO_UpsertPackets(this,a,f),this.debug()&&console.timeEnd(this.logIdentifier()+" :: _handleChainIO_UpsertPackets")),!0):!0):!1)},o.prototype._handleChainIO_ActiveJoin=function(a,b){var c,d=b.dataArr;c=this.applyJoin(d,this._querySettings.options.$join,{},{}),this.spliceArrayByIndexList(d,c),b.removeArr=b.removeArr.concat(c)},o.prototype._handleChainIO_ActiveQuery=function(a,b){var c,d=this,e=b.dataArr;for(c=e.length-1;c>=0;c--)d._match(e[c],d._querySettings.query,d._querySettings.options,"and",{})||(b.removeArr.push(e[c]),e.splice(c,1))},o.prototype._handleChainIO_TransformIn=function(a,b){var c,d=this,e=b.dataArr,f=b.removeArr,g=d._data._transformIn;for(c=0;c<e.length;c++)e[c]=g(e[c]);for(c=0;c<f.length;c++)f[c]=g(f[c])},o.prototype._handleChainIO_RemovePackets=function(a,b,c){var d,e,f=[],g=c.pk,h=c.removeArr,i={dataSet:h,query:{$or:f}};for(e=0;e<h.length;e++)d={},d[g]=h[e][g],f.push(d);a.chainSend("remove",i)},o.prototype._handleChainIO_UpsertPackets=function(a,b,c){var d,e,f,g=this._data,h=g._primaryIndex,i=g._primaryCrc,j=c.pk,k=c.dataArr,l=[],m=[];for(f=0;f<k.length;f++)d=k[f],h.get(d[j])?i.get(d[j])!==this.hash(d[j])&&m.push(d):l.push(d);if(l.length&&a.chainSend("insert",{dataSet:l}),m.length)for(f=0;f<m.length;f++)d=m[f],e={},e[j]=d[j],a.chainSend("update",{query:e,update:d,dataSet:[d]})},o.prototype.insert=function(){this._from.insert.apply(this._from,arguments)},o.prototype.update=function(){this._from.update.apply(this._from,arguments)},o.prototype.updateById=function(){this._from.updateById.apply(this._from,arguments)},o.prototype.remove=function(){this._from.remove.apply(this._from,arguments)},o.prototype.find=function(a,b){return this._data.find(a,b)},o.prototype.findOne=function(a,b){return this._data.findOne(a,b)},o.prototype.findById=function(a,b){return this._data.findById(a,b)},o.prototype.findSub=function(a,b,c,d){return this._data.findSub(a,b,c,d)},o.prototype.findSubOne=function(a,b,c,d){return this._data.findSubOne(a,b,c,d)},o.prototype.data=function(){return this._data},o.prototype.from=function(a,b){var c=this;if(void 0!==a){this._from&&(this._from.off("drop",this._collectionDroppedWrap),delete this._from),this._io&&(this._io.drop(),delete this._io),"string"==typeof a&&(a=this._db.collection(a)),"View"===a.className&&(a=a._data,this.debug()&&console.log(this.logIdentifier()+' Using internal data "'+a.instanceIdentifier()+'" for IO graph linking')),this._from=a,this._from.on("drop",this._collectionDroppedWrap),this._io=new j(this._from,this,function(a){return c._handleChainIO.call(this,a,c)}),this._data.primaryKey(a.primaryKey());var d=a.find(this._querySettings.query,this._querySettings.options);return this._data.setData(d,{},b),this._querySettings.options&&this._querySettings.options.$orderBy?this.rebuildActiveBucket(this._querySettings.options.$orderBy):this.rebuildActiveBucket(),this}return this._from},o.prototype._chainHandler=function(a){var b,c,d,e,f,g,h,i;switch(this.debug()&&console.log(this.logIdentifier()+" Received chain reactor data: "+a.type),a.type){case"setData":this.debug()&&console.log(this.logIdentifier()+' Setting data in underlying (internal) view collection "'+this._data.name()+'"');var j=this._from.find(this._querySettings.query,this._querySettings.options);this._data.setData(j),this.rebuildActiveBucket(this._querySettings.options);break;case"insert":if(this.debug()&&console.log(this.logIdentifier()+' Inserting some data into underlying (internal) view collection "'+this._data.name()+'"'),a.data.dataSet instanceof Array||(a.data.dataSet=[a.data.dataSet]),this._querySettings.options&&this._querySettings.options.$orderBy)for(b=a.data.dataSet,c=b.length,d=0;c>d;d++)e=this._activeBucket.insert(b[d]),this._data._insertHandle(b[d],e);else e=this._data._data.length,this._data._insertHandle(a.data.dataSet,e);break;case"update":if(this.debug()&&console.log(this.logIdentifier()+' Updating some data in underlying (internal) view collection "'+this._data.name()+'"'),g=this._data.primaryKey(),f=this._data._handleUpdate(a.data.query,a.data.update,a.data.options),this._querySettings.options&&this._querySettings.options.$orderBy)for(c=f.length,d=0;c>d;d++)h=f[d],this._activeBucket.remove(h),i=this._data._data.indexOf(h),e=this._activeBucket.insert(h),i!==e&&this._data._updateSpliceMove(this._data._data,i,e);break;case"remove":if(this.debug()&&console.log(this.logIdentifier()+' Removing some data from underlying (internal) view collection "'+this._data.name()+'"'),this._data.remove(a.data.query,a.options),this._querySettings.options&&this._querySettings.options.$orderBy)for(b=a.data.dataSet,c=b.length,d=0;c>d;d++)this._activeBucket.remove(b[d])}},o.prototype._collectionDropped=function(a){a&&delete this._from},o.prototype.ensureIndex=function(){return this._data.ensureIndex.apply(this._data,arguments)},o.prototype.on=function(){return this._data.on.apply(this._data,arguments)},o.prototype.off=function(){return this._data.off.apply(this._data,arguments)},o.prototype.emit=function(){return this._data.emit.apply(this._data,arguments)},o.prototype.deferEmit=function(){return this._data.deferEmit.apply(this._data,arguments)},o.prototype.distinct=function(a,b,c){return this._data.distinct(a,b,c)},o.prototype.primaryKey=function(){return this._data.primaryKey()},o.prototype.drop=function(a){return this.isDropped()?!1:(this._from&&(this._from.off("drop",this._collectionDroppedWrap),this._from._removeView(this)),(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this._io&&this._io.drop(),this._data&&this._data.drop(),this._db&&this._name&&delete this._db._view[this._name],this.emit("drop",this),a&&a(!1,!0),delete this._chain,delete this._from,delete this._data,delete this._io,delete this._listeners,delete this._querySettings,delete 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a})},{"./aes":44,"./cipher-core":45,"./core":46,"./enc-base64":47,"./enc-utf16":48,"./evpkdf":49,"./format-hex":50,"./hmac":51,"./lib-typedarrays":53,"./md5":54,"./mode-cfb":55,"./mode-ctr":57,"./mode-ctr-gladman":56,"./mode-ecb":58,"./mode-ofb":59,"./pad-ansix923":60,"./pad-iso10126":61,"./pad-iso97971":62,"./pad-nopadding":63,"./pad-zeropadding":64,"./pbkdf2":65,"./rabbit":67,"./rabbit-legacy":66,"./rc4":68,"./ripemd160":69,"./sha1":70,"./sha224":71,"./sha256":72,"./sha3":73,"./sha384":74,"./sha512":75,"./tripledes":76,"./x64-core":77}],53:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(){if("function"==typeof ArrayBuffer){var b=a,c=b.lib,d=c.WordArray,e=d.init,f=d.init=function(a){if(a instanceof ArrayBuffer&&(a=new Uint8Array(a)),(a instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&a instanceof Uint8ClampedArray||a instanceof 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m=k.MD5=j.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(a,b){for(var g=0;16>g;g++){var h=b+g,i=a[h];a[h]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var j=this._hash.words,k=a[b+0],m=a[b+1],n=a[b+2],o=a[b+3],p=a[b+4],q=a[b+5],r=a[b+6],s=a[b+7],t=a[b+8],u=a[b+9],v=a[b+10],w=a[b+11],x=a[b+12],y=a[b+13],z=a[b+14],A=a[b+15],B=j[0],C=j[1],D=j[2],E=j[3];B=c(B,C,D,E,k,7,l[0]),E=c(E,B,C,D,m,12,l[1]),D=c(D,E,B,C,n,17,l[2]),C=c(C,D,E,B,o,22,l[3]),B=c(B,C,D,E,p,7,l[4]),E=c(E,B,C,D,q,12,l[5]),D=c(D,E,B,C,r,17,l[6]),C=c(C,D,E,B,s,22,l[7]),B=c(B,C,D,E,t,7,l[8]),E=c(E,B,C,D,u,12,l[9]),D=c(D,E,B,C,v,17,l[10]),C=c(C,D,E,B,w,22,l[11]),B=c(B,C,D,E,x,7,l[12]),E=c(E,B,C,D,y,12,l[13]),D=c(D,E,B,C,z,17,l[14]),C=c(C,D,E,B,A,22,l[15]),B=d(B,C,D,E,m,5,l[16]),E=d(E,B,C,D,r,9,l[17]),D=d(D,E,B,C,w,14,l[18]),C=d(C,D,E,B,k,20,l[19]),B=d(B,C,D,E,q,5,l[20]),E=d(E,B,C,D,v,9,l[21]),D=d(D,E,B,C,A,14,l[22]),C=d(C,D,E,B,p,20,l[23]),B=d(B,C,D,E,u,5,l[24]),E=d(E,B,C,D,z,9,l[25]),D=d(D,E,B,C,o,14,l[26]),C=d(C,D,E,B,t,20,l[27]),B=d(B,C,D,E,y,5,l[28]),E=d(E,B,C,D,n,9,l[29]),D=d(D,E,B,C,s,14,l[30]),C=d(C,D,E,B,x,20,l[31]),B=e(B,C,D,E,q,4,l[32]),E=e(E,B,C,D,t,11,l[33]),D=e(D,E,B,C,w,16,l[34]),C=e(C,D,E,B,z,23,l[35]),B=e(B,C,D,E,m,4,l[36]),E=e(E,B,C,D,p,11,l[37]),D=e(D,E,B,C,s,16,l[38]),C=e(C,D,E,B,v,23,l[39]),B=e(B,C,D,E,y,4,l[40]),E=e(E,B,C,D,k,11,l[41]),D=e(D,E,B,C,o,16,l[42]),C=e(C,D,E,B,r,23,l[43]),B=e(B,C,D,E,u,4,l[44]),E=e(E,B,C,D,x,11,l[45]),D=e(D,E,B,C,A,16,l[46]),C=e(C,D,E,B,n,23,l[47]),B=f(B,C,D,E,k,6,l[48]),E=f(E,B,C,D,s,10,l[49]),D=f(D,E,B,C,z,15,l[50]),C=f(C,D,E,B,q,21,l[51]),B=f(B,C,D,E,x,6,l[52]),E=f(E,B,C,D,o,10,l[53]),D=f(D,E,B,C,v,15,l[54]),C=f(C,D,E,B,m,21,l[55]),B=f(B,C,D,E,t,6,l[56]),E=f(E,B,C,D,A,10,l[57]),D=f(D,E,B,C,r,15,l[58]),C=f(C,D,E,B,y,21,l[59]),B=f(B,C,D,E,p,6,l[60]),E=f(E,B,C,D,w,10,l[61]),D=f(D,E,B,C,n,15,l[62]),C=f(C,D,E,B,u,21,l[63]),j[0]=j[0]+B|0,j[1]=j[1]+C|0,j[2]=j[2]+D|0,j[3]=j[3]+E|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;c[e>>>5]|=128<<24-e%32;var f=b.floor(d/4294967296),g=d;c[(e+64>>>9<<4)+15]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),c[(e+64>>>9<<4)+14]=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8),a.sigBytes=4*(c.length+1),this._process();for(var h=this._hash,i=h.words,j=0;4>j;j++){var k=i[j];i[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}return h},clone:function(){var a=j.clone.call(this);return a._hash=this._hash.clone(),a}});g.MD5=j._createHelper(m),g.HmacMD5=j._createHmacHelper(m)}(Math),a.MD5})},{"./core":46}],55:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CFB=function(){function b(a,b,c,d){var e=this._iv;if(e){var f=e.slice(0);this._iv=void 0}else var f=this._prevBlock;d.encryptBlock(f,0);for(var g=0;c>g;g++)a[b+g]^=f[g]}var c=a.lib.BlockCipherMode.extend();return c.Encryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize;b.call(this,a,c,e,d),this._prevBlock=a.slice(c,c+e)}}),c.Decryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize,f=a.slice(c,c+e);b.call(this,a,c,e,d),this._prevBlock=f}}),c}(),a.mode.CFB})},{"./cipher-core":45,"./core":46}],56:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTRGladman=function(){function b(a){if(255===(a>>24&255)){var b=a>>16&255,c=a>>8&255,d=255&a;255===b?(b=0,255===c?(c=0,255===d?d=0:++d):++c):++b,a=0,a+=b<<16,a+=c<<8,a+=d}else a+=1<<24;return a}function c(a){return 0===(a[0]=b(a[0]))&&(a[1]=b(a[1])),a}var d=a.lib.BlockCipherMode.extend(),e=d.Encryptor=d.extend({processBlock:function(a,b){var d=this._cipher,e=d.blockSize,f=this._iv,g=this._counter;f&&(g=this._counter=f.slice(0),this._iv=void 0),c(g);var h=g.slice(0);d.encryptBlock(h,0);for(var i=0;e>i;i++)a[b+i]^=h[i]}});return d.Decryptor=e,d}(),a.mode.CTRGladman})},{"./cipher-core":45,"./core":46}],57:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTR=function(){var b=a.lib.BlockCipherMode.extend(),c=b.Encryptor=b.extend({processBlock:function(a,b){var c=this._cipher,d=c.blockSize,e=this._iv,f=this._counter;e&&(f=this._counter=e.slice(0),this._iv=void 0);var g=f.slice(0);c.encryptBlock(g,0),f[d-1]=f[d-1]+1|0;for(var h=0;d>h;h++)a[b+h]^=g[h]}});return b.Decryptor=c,b}(),a.mode.CTR})},{"./cipher-core":45,"./core":46}],58:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof 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b.Decryptor=c,b}(),a.mode.OFB})},{"./cipher-core":45,"./core":46}],60:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.AnsiX923={pad:function(a,b){var c=a.sigBytes,d=4*b,e=d-c%d,f=c+e-1;a.clamp(),a.words[f>>>2]|=e<<24-f%4*8,a.sigBytes+=e},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Ansix923})},{"./cipher-core":45,"./core":46}],61:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso10126={pad:function(b,c){var d=4*c,e=d-b.sigBytes%d;b.concat(a.lib.WordArray.random(e-1)).concat(a.lib.WordArray.create([e<<24],1))},unpad:function(a){var 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n=m.words,o=n.length,p=m,q=1;l>q;q++){p=d.finalize(p),d.reset();for(var r=p.words,s=0;o>s;s++)n[s]^=r[s]}f.concat(m),j[0]++}return f.sigBytes=4*k,f}});b.PBKDF2=function(a,b,c){return i.create(c).compute(a,b)}}(),a.PBKDF2})},{"./core":46,"./hmac":51,"./sha1":70}],66:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.RabbitLegacy=e.extend({_doReset:function(){var a=this._key.words,c=this.cfg.iv,d=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],e=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]]; this._b=0;for(var f=0;4>f;f++)b.call(this);for(var f=0;8>f;f++)e[f]^=d[f+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;e[0]^=j,e[1]^=l,e[2]^=k,e[3]^=m,e[4]^=j,e[5]^=l,e[6]^=k,e[7]^=m;for(var f=0;4>f;f++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.RabbitLegacy=e._createHelper(j)}(),a.RabbitLegacy})},{"./cipher-core":45,"./core":46,"./enc-base64":47,"./evpkdf":49,"./md5":54}],67:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.Rabbit=e.extend({_doReset:function(){for(var a=this._key.words,c=this.cfg.iv,d=0;4>d;d++)a[d]=16711935&(a[d]<<8|a[d]>>>24)|4278255360&(a[d]<<24|a[d]>>>8);var e=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],f=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var d=0;4>d;d++)b.call(this);for(var d=0;8>d;d++)f[d]^=e[d+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;f[0]^=j,f[1]^=l,f[2]^=k,f[3]^=m,f[4]^=j,f[5]^=l,f[6]^=k,f[7]^=m;for(var d=0;4>d;d++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.Rabbit=e._createHelper(j)}(),a.Rabbit})},{"./cipher-core":45,"./core":46,"./enc-base64":47,"./evpkdf":49,"./md5":54}],68:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._S,b=this._i,c=this._j,d=0,e=0;4>e;e++){b=(b+1)%256,c=(c+a[b])%256;var f=a[b];a[b]=a[c],a[c]=f,d|=a[(a[b]+a[c])%256]<<24-8*e}return this._i=b,this._j=c,d}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=f.RC4=e.extend({_doReset:function(){for(var a=this._key,b=a.words,c=a.sigBytes,d=this._S=[],e=0;256>e;e++)d[e]=e;for(var e=0,f=0;256>e;e++){var g=e%c,h=b[g>>>2]>>>24-g%4*8&255;f=(f+d[e]+h)%256;var i=d[e];d[e]=d[f],d[f]=i}this._i=this._j=0},_doProcessBlock:function(a,c){a[c]^=b.call(this)},keySize:8,ivSize:0});c.RC4=e._createHelper(g);var h=f.RC4Drop=g.extend({cfg:g.cfg.extend({drop:192}),_doReset:function(){g._doReset.call(this);for(var a=this.cfg.drop;a>0;a--)b.call(this)}});c.RC4Drop=e._createHelper(h)}(),a.RC4})},{"./cipher-core":45,"./core":46,"./enc-base64":47,"./evpkdf":49,"./md5":54}],69:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){function c(a,b,c){return a^b^c}function d(a,b,c){return a&b|~a&c}function e(a,b,c){return(a|~b)^c}function f(a,b,c){return a&c|b&~c}function g(a,b,c){return a^(b|~c)}function h(a,b){return a<<b|a>>>32-b}var i=a,j=i.lib,k=j.WordArray,l=j.Hasher,m=i.algo,n=k.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),o=k.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),p=k.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),q=k.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),r=k.create([0,1518500249,1859775393,2400959708,2840853838]),s=k.create([1352829926,1548603684,1836072691,2053994217,0]),t=m.RIPEMD160=l.extend({_doReset:function(){this._hash=k.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var i=0;16>i;i++){var j=b+i,k=a[j];a[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}var l,m,t,u,v,w,x,y,z,A,B=this._hash.words,C=r.words,D=s.words,E=n.words,F=o.words,G=p.words,H=q.words;w=l=B[0],x=m=B[1],y=t=B[2],z=u=B[3],A=v=B[4];for(var I,i=0;80>i;i+=1)I=l+a[b+E[i]]|0,I+=16>i?c(m,t,u)+C[0]:32>i?d(m,t,u)+C[1]:48>i?e(m,t,u)+C[2]:64>i?f(m,t,u)+C[3]:g(m,t,u)+C[4],I=0|I,I=h(I,G[i]),I=I+v|0,l=v,v=u,u=h(t,10),t=m,m=I,I=w+a[b+F[i]]|0,I+=16>i?g(x,y,z)+D[0]:32>i?f(x,y,z)+D[1]:48>i?e(x,y,z)+D[2]:64>i?d(x,y,z)+D[3]:c(x,y,z)+D[4],I=0|I,I=h(I,H[i]),I=I+A|0,w=A,A=z,z=h(y,10),y=x,x=I;I=B[1]+t+z|0,B[1]=B[2]+u+A|0,B[2]=B[3]+v+w|0,B[3]=B[4]+l+x|0,B[4]=B[0]+m+y|0,B[0]=I},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),a.sigBytes=4*(b.length+1),this._process();for(var e=this._hash,f=e.words,g=0;5>g;g++){var h=f[g];f[g]=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8)}return e},clone:function(){var a=l.clone.call(this);return a._hash=this._hash.clone(),a}});i.RIPEMD160=l._createHelper(t),i.HmacRIPEMD160=l._createHmacHelper(t)}(Math),a.RIPEMD160})},{"./core":46}],70:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=c.Hasher,f=b.algo,g=[],h=f.SHA1=e.extend({_doReset:function(){this._hash=new d.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],h=c[3],i=c[4],j=0;80>j;j++){if(16>j)g[j]=0|a[b+j];else{var k=g[j-3]^g[j-8]^g[j-14]^g[j-16];g[j]=k<<1|k>>>31}var l=(d<<5|d>>>27)+i+g[j];l+=20>j?(e&f|~e&h)+1518500249:40>j?(e^f^h)+1859775393:60>j?(e&f|e&h|f&h)-1894007588:(e^f^h)-899497514,i=h,h=f,f=e<<30|e>>>2,e=d,d=l}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+h|0,c[4]=c[4]+i|0},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;return b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=Math.floor(c/4294967296),b[(d+64>>>9<<4)+15]=c,a.sigBytes=4*b.length,this._process(),this._hash},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a}});b.SHA1=e._createHelper(h),b.HmacSHA1=e._createHmacHelper(h)}(),a.SHA1})},{"./core":46}],71:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./sha256")):"function"==typeof define&&define.amd?define(["./core","./sha256"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=b.algo,f=e.SHA256,g=e.SHA224=f.extend({_doReset:function(){this._hash=new d.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var a=f._doFinalize.call(this);return a.sigBytes-=4,a}});b.SHA224=f._createHelper(g),b.HmacSHA224=f._createHmacHelper(g)}(),a.SHA224})},{"./core":46,"./sha256":72}],72:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.algo,h=[],i=[];!function(){function a(a){for(var c=b.sqrt(a),d=2;c>=d;d++)if(!(a%d))return!1;return!0}function c(a){return 4294967296*(a-(0|a))|0}for(var d=2,e=0;64>e;)a(d)&&(8>e&&(h[e]=c(b.pow(d,.5))),i[e]=c(b.pow(d,1/3)),e++),d++}();var j=[],k=g.SHA256=f.extend({_doReset:function(){this._hash=new e.init(h.slice(0))},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],l=c[6],m=c[7],n=0;64>n;n++){if(16>n)j[n]=0|a[b+n];else{var o=j[n-15],p=(o<<25|o>>>7)^(o<<14|o>>>18)^o>>>3,q=j[n-2],r=(q<<15|q>>>17)^(q<<13|q>>>19)^q>>>10;j[n]=p+j[n-7]+r+j[n-16]}var s=h&k^~h&l,t=d&e^d&f^e&f,u=(d<<30|d>>>2)^(d<<19|d>>>13)^(d<<10|d>>>22),v=(h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25),w=m+v+s+i[n]+j[n],x=u+t;m=l,l=k,k=h,h=g+w|0,g=f,f=e,e=d,d=w+x|0}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+g|0,c[4]=c[4]+h|0,c[5]=c[5]+k|0,c[6]=c[6]+l|0,c[7]=c[7]+m|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;return c[e>>>5]|=128<<24-e%32,c[(e+64>>>9<<4)+14]=b.floor(d/4294967296),c[(e+64>>>9<<4)+15]=d,a.sigBytes=4*c.length,this._process(),this._hash},clone:function(){var a=f.clone.call(this);return a._hash=this._hash.clone(),a}});c.SHA256=f._createHelper(k),c.HmacSHA256=f._createHmacHelper(k)}(Math),a.SHA256})},{"./core":46}],73:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.x64,h=g.Word,i=c.algo,j=[],k=[],l=[];!function(){for(var a=1,b=0,c=0;24>c;c++){j[a+5*b]=(c+1)*(c+2)/2%64;var d=b%5,e=(2*a+3*b)%5;a=d,b=e}for(var a=0;5>a;a++)for(var b=0;5>b;b++)k[a+5*b]=b+(2*a+3*b)%5*5;for(var f=1,g=0;24>g;g++){for(var i=0,m=0,n=0;7>n;n++){if(1&f){var o=(1<<n)-1;32>o?m^=1<<o:i^=1<<o-32}128&f?f=f<<1^113:f<<=1}l[g]=h.create(i,m)}}();var m=[];!function(){for(var a=0;25>a;a++)m[a]=h.create()}();var n=i.SHA3=f.extend({cfg:f.cfg.extend({outputLength:512}),_doReset:function(){for(var a=this._state=[],b=0;25>b;b++)a[b]=new h.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(a,b){for(var c=this._state,d=this.blockSize/2,e=0;d>e;e++){var f=a[b+2*e],g=a[b+2*e+1];f=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),g=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8);var h=c[e];h.high^=g,h.low^=f}for(var i=0;24>i;i++){for(var n=0;5>n;n++){for(var o=0,p=0,q=0;5>q;q++){var h=c[n+5*q];o^=h.high,p^=h.low}var r=m[n];r.high=o,r.low=p}for(var n=0;5>n;n++)for(var s=m[(n+4)%5],t=m[(n+1)%5],u=t.high,v=t.low,o=s.high^(u<<1|v>>>31),p=s.low^(v<<1|u>>>31),q=0;5>q;q++){var h=c[n+5*q];h.high^=o,h.low^=p}for(var w=1;25>w;w++){var h=c[w],x=h.high,y=h.low,z=j[w];if(32>z)var o=x<<z|y>>>32-z,p=y<<z|x>>>32-z;else var o=y<<z-32|x>>>64-z,p=x<<z-32|y>>>64-z;var A=m[k[w]];A.high=o,A.low=p}var B=m[0],C=c[0];B.high=C.high,B.low=C.low;for(var n=0;5>n;n++)for(var q=0;5>q;q++){var w=n+5*q,h=c[w],D=m[w],E=m[(n+1)%5+5*q],F=m[(n+2)%5+5*q];h.high=D.high^~E.high&F.high,h.low=D.low^~E.low&F.low}var h=c[0],G=l[i];h.high^=G.high,h.low^=G.low}},_doFinalize:function(){var a=this._data,c=a.words,d=(8*this._nDataBytes,8*a.sigBytes),f=32*this.blockSize;c[d>>>5]|=1<<24-d%32,c[(b.ceil((d+1)/f)*f>>>5)-1]|=128,a.sigBytes=4*c.length,this._process();for(var g=this._state,h=this.cfg.outputLength/8,i=h/8,j=[],k=0;i>k;k++){var l=g[k],m=l.high,n=l.low;m=16711935&(m<<8|m>>>24)|4278255360&(m<<24|m>>>8),n=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8),j.push(n),j.push(m)}return new e.init(j,h)},clone:function(){for(var a=f.clone.call(this),b=a._state=this._state.slice(0),c=0;25>c;c++)b[c]=b[c].clone();return a}});c.SHA3=f._createHelper(n),c.HmacSHA3=f._createHmacHelper(n)}(Math),a.SHA3})},{"./core":46,"./x64-core":77}],74:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core"),a("./sha512")):"function"==typeof define&&define.amd?define(["./core","./x64-core","./sha512"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.x64,d=c.Word,e=c.WordArray,f=b.algo,g=f.SHA512,h=f.SHA384=g.extend({_doReset:function(){this._hash=new e.init([new d.init(3418070365,3238371032),new d.init(1654270250,914150663),new d.init(2438529370,812702999),new d.init(355462360,4144912697),new d.init(1731405415,4290775857),new d.init(2394180231,1750603025),new d.init(3675008525,1694076839),new d.init(1203062813,3204075428)])},_doFinalize:function(){var a=g._doFinalize.call(this);return a.sigBytes-=16,a}});b.SHA384=g._createHelper(h),b.HmacSHA384=g._createHmacHelper(h)}(),a.SHA384})},{"./core":46,"./sha512":75,"./x64-core":77}],75:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){return g.create.apply(g,arguments)}var c=a,d=c.lib,e=d.Hasher,f=c.x64,g=f.Word,h=f.WordArray,i=c.algo,j=[b(1116352408,3609767458),b(1899447441,602891725),b(3049323471,3964484399),b(3921009573,2173295548),b(961987163,4081628472),b(1508970993,3053834265),b(2453635748,2937671579),b(2870763221,3664609560),b(3624381080,2734883394),b(310598401,1164996542),b(607225278,1323610764),b(1426881987,3590304994),b(1925078388,4068182383),b(2162078206,991336113),b(2614888103,633803317),b(3248222580,3479774868),b(3835390401,2666613458),b(4022224774,944711139),b(264347078,2341262773),b(604807628,2007800933),b(770255983,1495990901),b(1249150122,1856431235),b(1555081692,3175218132),b(1996064986,2198950837),b(2554220882,3999719339),b(2821834349,766784016),b(2952996808,2566594879),b(3210313671,3203337956),b(3336571891,1034457026),b(3584528711,2466948901),b(113926993,3758326383),b(338241895,168717936),b(666307205,1188179964),b(773529912,1546045734),b(1294757372,1522805485),b(1396182291,2643833823),b(1695183700,2343527390),b(1986661051,1014477480),b(2177026350,1206759142),b(2456956037,344077627),b(2730485921,1290863460),b(2820302411,3158454273),b(3259730800,3505952657),b(3345764771,106217008),b(3516065817,3606008344),b(3600352804,1432725776),b(4094571909,1467031594),b(275423344,851169720),b(430227734,3100823752),b(506948616,1363258195),b(659060556,3750685593),b(883997877,3785050280),b(958139571,3318307427),b(1322822218,3812723403),b(1537002063,2003034995),b(1747873779,3602036899),b(1955562222,1575990012),b(2024104815,1125592928),b(2227730452,2716904306),b(2361852424,442776044),b(2428436474,593698344),b(2756734187,3733110249),b(3204031479,2999351573),b(3329325298,3815920427),b(3391569614,3928383900),b(3515267271,566280711),b(3940187606,3454069534),b(4118630271,4000239992),b(116418474,1914138554),b(174292421,2731055270),b(289380356,3203993006),b(460393269,320620315),b(685471733,587496836),b(852142971,1086792851),b(1017036298,365543100),b(1126000580,2618297676),b(1288033470,3409855158),b(1501505948,4234509866),b(1607167915,987167468),b(1816402316,1246189591)],k=[];!function(){for(var a=0;80>a;a++)k[a]=b()}();var l=i.SHA512=e.extend({_doReset:function(){this._hash=new h.init([new g.init(1779033703,4089235720),new g.init(3144134277,2227873595),new g.init(1013904242,4271175723),new g.init(2773480762,1595750129),new g.init(1359893119,2917565137),new g.init(2600822924,725511199),new g.init(528734635,4215389547),new g.init(1541459225,327033209)])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],i=c[5],l=c[6],m=c[7],n=d.high,o=d.low,p=e.high,q=e.low,r=f.high,s=f.low,t=g.high,u=g.low,v=h.high,w=h.low,x=i.high,y=i.low,z=l.high,A=l.low,B=m.high,C=m.low,D=n,E=o,F=p,G=q,H=r,I=s,J=t,K=u,L=v,M=w,N=x,O=y,P=z,Q=A,R=B,S=C,T=0;80>T;T++){var U=k[T];if(16>T)var V=U.high=0|a[b+2*T],W=U.low=0|a[b+2*T+1];else{var X=k[T-15],Y=X.high,Z=X.low,$=(Y>>>1|Z<<31)^(Y>>>8|Z<<24)^Y>>>7,_=(Z>>>1|Y<<31)^(Z>>>8|Y<<24)^(Z>>>7|Y<<25),aa=k[T-2],ba=aa.high,ca=aa.low,da=(ba>>>19|ca<<13)^(ba<<3|ca>>>29)^ba>>>6,ea=(ca>>>19|ba<<13)^(ca<<3|ba>>>29)^(ca>>>6|ba<<26),fa=k[T-7],ga=fa.high,ha=fa.low,ia=k[T-16],ja=ia.high,ka=ia.low,W=_+ha,V=$+ga+(_>>>0>W>>>0?1:0),W=W+ea,V=V+da+(ea>>>0>W>>>0?1:0),W=W+ka,V=V+ja+(ka>>>0>W>>>0?1:0);U.high=V,U.low=W}var la=L&N^~L&P,ma=M&O^~M&Q,na=D&F^D&H^F&H,oa=E&G^E&I^G&I,pa=(D>>>28|E<<4)^(D<<30|E>>>2)^(D<<25|E>>>7),qa=(E>>>28|D<<4)^(E<<30|D>>>2)^(E<<25|D>>>7),ra=(L>>>14|M<<18)^(L>>>18|M<<14)^(L<<23|M>>>9),sa=(M>>>14|L<<18)^(M>>>18|L<<14)^(M<<23|L>>>9),ta=j[T],ua=ta.high,va=ta.low,wa=S+sa,xa=R+ra+(S>>>0>wa>>>0?1:0),wa=wa+ma,xa=xa+la+(ma>>>0>wa>>>0?1:0),wa=wa+va,xa=xa+ua+(va>>>0>wa>>>0?1:0),wa=wa+W,xa=xa+V+(W>>>0>wa>>>0?1:0),ya=qa+oa,za=pa+na+(qa>>>0>ya>>>0?1:0);R=P,S=Q,P=N,Q=O,N=L,O=M,M=K+wa|0,L=J+xa+(K>>>0>M>>>0?1:0)|0,J=H,K=I,H=F,I=G,F=D,G=E,E=wa+ya|0,D=xa+za+(wa>>>0>E>>>0?1:0)|0}o=d.low=o+E,d.high=n+D+(E>>>0>o>>>0?1:0),q=e.low=q+G,e.high=p+F+(G>>>0>q>>>0?1:0),s=f.low=s+I,f.high=r+H+(I>>>0>s>>>0?1:0),u=g.low=u+K,g.high=t+J+(K>>>0>u>>>0?1:0),w=h.low=w+M,h.high=v+L+(M>>>0>w>>>0?1:0),y=i.low=y+O,i.high=x+N+(O>>>0>y>>>0?1:0),A=l.low=A+Q,l.high=z+P+(Q>>>0>A>>>0?1:0),C=m.low=C+S,m.high=B+R+(S>>>0>C>>>0?1:0)},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+128>>>10<<5)+30]=Math.floor(c/4294967296),b[(d+128>>>10<<5)+31]=c,a.sigBytes=4*b.length,this._process();var e=this._hash.toX32();return e},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a},blockSize:32});c.SHA512=e._createHelper(l),c.HmacSHA512=e._createHmacHelper(l)}(),a.SHA512})},{"./core":46,"./x64-core":77}],76:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(a,b){var c=(this._lBlock>>>a^this._rBlock)&b;this._rBlock^=c,this._lBlock^=c<<a}function c(a,b){var c=(this._rBlock>>>a^this._lBlock)&b;this._lBlock^=c,this._rBlock^=c<<a}var d=a,e=d.lib,f=e.WordArray,g=e.BlockCipher,h=d.algo,i=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],j=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],k=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],l=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,430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a=this._key,b=a.words,c=[],d=0;56>d;d++){var e=i[d]-1;c[d]=b[e>>>5]>>>31-e%32&1}for(var f=this._subKeys=[],g=0;16>g;g++){for(var h=f[g]=[],l=k[g],d=0;24>d;d++)h[d/6|0]|=c[(j[d]-1+l)%28]<<31-d%6,h[4+(d/6|0)]|=c[28+(j[d+24]-1+l)%28]<<31-d%6;h[0]=h[0]<<1|h[0]>>>31;for(var d=1;7>d;d++)h[d]=h[d]>>>4*(d-1)+3;h[7]=h[7]<<5|h[7]>>>27}for(var m=this._invSubKeys=[],d=0;16>d;d++)m[d]=f[15-d]},encryptBlock:function(a,b){this._doCryptBlock(a,b,this._subKeys)},decryptBlock:function(a,b){this._doCryptBlock(a,b,this._invSubKeys)},_doCryptBlock:function(a,d,e){this._lBlock=a[d],this._rBlock=a[d+1],b.call(this,4,252645135),b.call(this,16,65535),c.call(this,2,858993459),c.call(this,8,16711935),b.call(this,1,1431655765);for(var f=0;16>f;f++){for(var g=e[f],h=this._lBlock,i=this._rBlock,j=0,k=0;8>k;k++)j|=l[k][((i^g[k])&m[k])>>>0];this._lBlock=i,this._rBlock=h^j}var 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h.status=pa;if(h.status===pa&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&g(a),h.pending+2<=h.pending_buf_size&&(i(h,255&a.adler),i(h,a.adler>>8&255),a.adler=0,h.status=qa)):h.status=qa),0!==h.pending){if(g(a),0===a.avail_out)return h.last_flush=-1,M}else if(0===a.avail_in&&e(b)<=e(c)&&b!==K)return d(a,Q);if(h.status===ra&&0!==a.avail_in)return d(a,Q);if(0!==a.avail_in||0!==h.lookahead||b!==H&&h.status!==ra){var o=h.strategy===T?r(h,b):h.strategy===U?q(h,b):B[h.level].func(h,b);if((o===ua||o===va)&&(h.status=ra),o===sa||o===ua)return 0===a.avail_out&&(h.last_flush=-1),M;if(o===ta&&(b===I?D._tr_align(h):b!==L&&(D._tr_stored_block(h,0,0,!1),b===J&&(f(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),g(a),0===a.avail_out))return h.last_flush=-1,M}return b!==K?M:h.wrap<=0?N:(2===h.wrap?(i(h,255&a.adler),i(h,a.adler>>8&255),i(h,a.adler>>16&255),i(h,a.adler>>24&255),i(h,255&a.total_in),i(h,a.total_in>>8&255),i(h,a.total_in>>16&255),i(h,a.total_in>>24&255)):(j(h,a.adler>>>16),j(h,65535&a.adler)),g(a),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?M:N)}function A(a){var b;return a&&a.state?(b=a.state.status,b!==la&&b!==ma&&b!==na&&b!==oa&&b!==pa&&b!==qa&&b!==ra?d(a,O):(a.state=null,b===qa?d(a,P):M)):O}var B,C=a("../utils/common"),D=a("./trees"),E=a("./adler32"),F=a("./crc32"),G=a("./messages"),H=0,I=1,J=3,K=4,L=5,M=0,N=1,O=-2,P=-3,Q=-5,R=-1,S=1,T=2,U=3,V=4,W=0,X=2,Y=8,Z=9,$=15,_=8,aa=29,ba=256,ca=ba+1+aa,da=30,ea=19,fa=2*ca+1,ga=15,ha=3,ia=258,ja=ia+ha+1,ka=32,la=42,ma=69,na=73,oa=91,pa=103,qa=113,ra=666,sa=1,ta=2,ua=3,va=4,wa=3,xa=function(a,b,c,d,e){this.good_length=a,this.max_lazy=b,this.nice_length=c,this.max_chain=d,this.func=e};B=[new xa(0,0,0,0,n),new xa(4,4,8,4,o),new xa(4,5,16,8,o),new xa(4,6,32,32,o),new xa(4,4,16,16,p),new xa(8,16,32,32,p),new xa(8,16,128,128,p),new xa(8,32,128,256,p),new xa(32,128,258,1024,p),new xa(32,258,258,4096,p)],c.deflateInit=y,c.deflateInit2=x,c.deflateReset=v,c.deflateResetKeep=u,c.deflateSetHeader=w,c.deflate=z,c.deflateEnd=A,c.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":83,"./adler32":85,"./crc32":87,"./messages":93,"./trees":94}],89:[function(a,b,c){"use strict";function d(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}b.exports=d},{}],90:[function(a,b,c){"use strict";var d=30,e=12;b.exports=function(a,b){var c,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C;c=a.state,f=a.next_in,B=a.input,g=f+(a.avail_in-5),h=a.next_out,C=a.output,i=h-(b-a.avail_out),j=h+(a.avail_out-257),k=c.dmax,l=c.wsize,m=c.whave,n=c.wnext,o=c.window,p=c.hold,q=c.bits,r=c.lencode,s=c.distcode,t=(1<<c.lenbits)-1,u=(1<<c.distbits)-1;a:do{15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=r[p&t];b:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,0===w)C[h++]=65535&v;else{if(!(16&w)){if(0===(64&w)){v=r[(65535&v)+(p&(1<<w)-1)];continue b}if(32&w){c.mode=e;break a}a.msg="invalid literal/length code",c.mode=d;break a}x=65535&v,w&=15,w&&(w>q&&(p+=B[f++]<<q,q+=8),x+=p&(1<<w)-1,p>>>=w,q-=w),15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=s[p&u];c:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,!(16&w)){if(0===(64&w)){v=s[(65535&v)+(p&(1<<w)-1)];continue c}a.msg="invalid distance code",c.mode=d;break a}if(y=65535&v,w&=15,w>q&&(p+=B[f++]<<q,q+=8,w>q&&(p+=B[f++]<<q,q+=8)),y+=p&(1<<w)-1,y>k){a.msg="invalid distance too far back",c.mode=d;break 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e(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new r.Buf16(320),this.work=new r.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function f(a){var b;return a&&a.state?(b=a.state,a.total_in=a.total_out=b.total=0,a.msg="",b.wrap&&(a.adler=1&b.wrap),b.mode=K,b.last=0,b.havedict=0,b.dmax=32768,b.head=null,b.hold=0,b.bits=0,b.lencode=b.lendyn=new r.Buf32(oa),b.distcode=b.distdyn=new r.Buf32(pa),b.sane=1,b.back=-1,C):F}function g(a){var b;return a&&a.state?(b=a.state,b.wsize=0,b.whave=0,b.wnext=0,f(a)):F}function h(a,b){var c,d;return 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c.head&&(c.head.comment=null);c.mode=S;case S:if(512&c.flags){for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(65535&c.check)){a.msg="header crc mismatch",c.mode=la;break}m=0,n=0}c.head&&(c.head.hcrc=c.flags>>9&1,c.head.done=!0),a.adler=c.check=0,c.mode=V;break;case T:for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}a.adler=c.check=d(m),m=0,n=0,c.mode=U;case U:if(0===c.havedict)return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,E;a.adler=c.check=1,c.mode=V;case V:if(b===A||b===B)break a;case W:if(c.last){m>>>=7&n,n-=7&n,c.mode=ia;break}for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}switch(c.last=1&m,m>>>=1,n-=1,3&m){case 0:c.mode=X;break;case 1:if(k(c),c.mode=ba,b===B){m>>>=2,n-=2;break a}break;case 2:c.mode=$;break;case 3:a.msg="invalid block type",c.mode=la}m>>>=2,n-=2;break;case X:for(m>>>=7&n,n-=7&n;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if((65535&m)!==(m>>>16^65535)){a.msg="invalid stored block 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ea:for(;Aa=c.distcode[m&(1<<c.distbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(0===(240&ra)){for(ta=qa,ua=ra,va=sa;Aa=c.distcode[va+((m&(1<<ta+ua)-1)>>ta)],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=ta+qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=ta,n-=ta,c.back+=ta}if(m>>>=qa,n-=qa,c.back+=qa,64&ra){a.msg="invalid distance code",c.mode=la;break}c.offset=sa,c.extra=15&ra,c.mode=fa;case fa:if(c.extra){for(za=c.extra;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.offset+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}if(c.offset>c.dmax){a.msg="invalid distance too far back",c.mode=la;break}c.mode=ga;case ga:if(0===j)break a;if(q=p-j,c.offset>q){if(q=c.offset-q,q>c.whave&&c.sane){a.msg="invalid distance too far back",c.mode=la;break}q>c.wnext?(q-=c.wnext,oa=c.wsize-q):oa=c.wnext-q,q>c.length&&(q=c.length),pa=c.window}else pa=f,oa=h-c.offset,q=c.length;q>j&&(q=j),j-=q,c.length-=q;do f[h++]=pa[oa++];while(--q);0===c.length&&(c.mode=ca);break;case ha:if(0===j)break a;f[h++]=c.length,j--,c.mode=ca;break;case ia:if(c.wrap){for(;32>n;){if(0===i)break a;i--,m|=e[g++]<<n,n+=8}if(p-=j,a.total_out+=p,c.total+=p,p&&(a.adler=c.check=c.flags?t(c.check,f,p,h-p):s(c.check,f,p,h-p)),p=j,(c.flags?m:d(m))!==c.check){a.msg="incorrect data check",c.mode=la;break}m=0,n=0}c.mode=ja;case ja:if(c.wrap&&c.flags){for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(4294967295&c.total)){a.msg="incorrect length check",c.mode=la;break}m=0,n=0}c.mode=ka;case ka:xa=D;break a;case la:xa=G;break a;case ma:return H;case na:default:return F}return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,(c.wsize||p!==a.avail_out&&c.mode<la&&(c.mode<ia||b!==z))&&l(a,a.output,a.next_out,p-a.avail_out)?(c.mode=ma,H):(o-=a.avail_in,p-=a.avail_out,a.total_in+=o,a.total_out+=p,c.total+=p,c.wrap&&p&&(a.adler=c.check=c.flags?t(c.check,f,p,a.next_out-p):s(c.check,f,p,a.next_out-p)),a.data_type=c.bits+(c.last?64:0)+(c.mode===V?128:0)+(c.mode===ba||c.mode===Y?256:0),(0===o&&0===p||b===z)&&xa===C&&(xa=I),xa)}function n(a){if(!a||!a.state)return F;var b=a.state;return b.window&&(b.window=null),a.state=null,C}function o(a,b){var c;return a&&a.state?(c=a.state,0===(2&c.wrap)?F:(c.head=b,b.done=!1,C)):F}var p,q,r=a("../utils/common"),s=a("./adler32"),t=a("./crc32"),u=a("./inffast"),v=a("./inftrees"),w=0,x=1,y=2,z=4,A=5,B=6,C=0,D=1,E=2,F=-2,G=-3,H=-4,I=-5,J=8,K=1,L=2,M=3,N=4,O=5,P=6,Q=7,R=8,S=9,T=10,U=11,V=12,W=13,X=14,Y=15,Z=16,$=17,_=18,aa=19,ba=20,ca=21,da=22,ea=23,fa=24,ga=25,ha=26,ia=27,ja=28,ka=29,la=30,ma=31,na=32,oa=852,pa=592,qa=15,ra=qa,sa=!0;c.inflateReset=g,c.inflateReset2=h,c.inflateResetKeep=f,c.inflateInit=j,c.inflateInit2=i,c.inflate=m,c.inflateEnd=n,c.inflateGetHeader=o,c.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":83,"./adler32":85,"./crc32":87,"./inffast":90,"./inftrees":92}],92:[function(a,b,c){"use strict";var d=a("../utils/common"),e=15,f=852,g=592,h=0,i=1,j=2,k=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],l=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],m=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],n=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];b.exports=function(a,b,c,o,p,q,r,s){var t,u,v,w,x,y,z,A,B,C=s.bits,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=null,O=0,P=new d.Buf16(e+1),Q=new d.Buf16(e+1),R=null,S=0;for(D=0;e>=D;D++)P[D]=0;for(E=0;o>E;E++)P[b[c+E]]++;for(H=C,G=e;G>=1&&0===P[G];G--);if(H>G&&(H=G),0===G)return p[q++]=20971520,p[q++]=20971520,s.bits=1,0;for(F=1;G>F&&0===P[F];F++);for(F>H&&(H=F),K=1,D=1;e>=D;D++)if(K<<=1,K-=P[D],0>K)return-1;if(K>0&&(a===h||1!==G))return-1;for(Q[1]=0,D=1;e>D;D++)Q[D+1]=Q[D]+P[D];for(E=0;o>E;E++)0!==b[c+E]&&(r[Q[b[c+E]]++]=E);if(a===h?(N=R=r,y=19):a===i?(N=k,O-=257,R=l,S-=257,y=256):(N=m,R=n,y=-1),M=0,E=0,D=F,x=q,I=H,J=0,v=-1,L=1<<H,w=L-1,a===i&&L>f||a===j&&L>g)return 1;for(var T=0;;){T++,z=D-J,r[E]<y?(A=0,B=r[E]):r[E]>y?(A=R[S+r[E]],B=N[O+r[E]]):(A=96,B=0),t=1<<D-J,u=1<<I,F=u;do u-=t,p[x+(M>>J)+u]=z<<24|A<<16|B|0;while(0!==u);for(t=1<<D-1;M&t;)t>>=1;if(0!==t?(M&=t-1,M+=t):M=0,E++,0===--P[D]){if(D===G)break;D=b[c+r[E]]}if(D>H&&(M&w)!==v){for(0===J&&(J=H),x+=F,I=D-J,K=1<<I;G>I+J&&(K-=P[I+J],!(0>=K));)I++,K<<=1;if(L+=1<<I,a===i&&L>f||a===j&&L>g)return 1;v=M&w,p[v]=H<<24|I<<16|x-q|0}}return 0!==M&&(p[x+M]=D-J<<24|64<<16|0),s.bits=H,0}},{"../utils/common":83}],93:[function(a,b,c){"use strict";b.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],94:[function(a,b,c){"use strict";function d(a){for(var b=a.length;--b>=0;)a[b]=0}function e(a){return 256>a?ga[a]:ga[256+(a>>>7)]}function f(a,b){a.pending_buf[a.pending++]=255&b,a.pending_buf[a.pending++]=b>>>8&255}function g(a,b,c){a.bi_valid>V-c?(a.bi_buf|=b<<a.bi_valid&65535,f(a,a.bi_buf),a.bi_buf=b>>V-a.bi_valid,a.bi_valid+=c-V):(a.bi_buf|=b<<a.bi_valid&65535,a.bi_valid+=c)}function h(a,b,c){g(a,c[2*b],c[2*b+1])}function i(a,b){var c=0;do c|=1&a,a>>>=1,c<<=1;while(--b>0);return c>>>1}function j(a){16===a.bi_valid?(f(a,a.bi_buf),a.bi_buf=0,a.bi_valid=0):a.bi_valid>=8&&(a.pending_buf[a.pending++]=255&a.bi_buf,a.bi_buf>>=8,a.bi_valid-=8)}function k(a,b){var c,d,e,f,g,h,i=b.dyn_tree,j=b.max_code,k=b.stat_desc.static_tree,l=b.stat_desc.has_stree,m=b.stat_desc.extra_bits,n=b.stat_desc.extra_base,o=b.stat_desc.max_length,p=0;for(f=0;U>=f;f++)a.bl_count[f]=0;for(i[2*a.heap[a.heap_max]+1]=0,c=a.heap_max+1;T>c;c++)d=a.heap[c], f=i[2*i[2*d+1]+1]+1,f>o&&(f=o,p++),i[2*d+1]=f,d>j||(a.bl_count[f]++,g=0,d>=n&&(g=m[d-n]),h=i[2*d],a.opt_len+=h*(f+g),l&&(a.static_len+=h*(k[2*d+1]+g)));if(0!==p){do{for(f=o-1;0===a.bl_count[f];)f--;a.bl_count[f]--,a.bl_count[f+1]+=2,a.bl_count[o]--,p-=2}while(p>0);for(f=o;0!==f;f--)for(d=a.bl_count[f];0!==d;)e=a.heap[--c],e>j||(i[2*e+1]!==f&&(a.opt_len+=(f-i[2*e+1])*i[2*e],i[2*e+1]=f),d--)}}function l(a,b,c){var d,e,f=new Array(U+1),g=0;for(d=1;U>=d;d++)f[d]=g=g+c[d-1]<<1;for(e=0;b>=e;e++){var h=a[2*e+1];0!==h&&(a[2*e]=i(f[h]++,h))}}function m(){var a,b,c,d,e,f=new Array(U+1);for(c=0,d=0;O-1>d;d++)for(ia[d]=c,a=0;a<1<<_[d];a++)ha[c++]=d;for(ha[c-1]=d,e=0,d=0;16>d;d++)for(ja[d]=e,a=0;a<1<<aa[d];a++)ga[e++]=d;for(e>>=7;R>d;d++)for(ja[d]=e<<7,a=0;a<1<<aa[d]-7;a++)ga[256+e++]=d;for(b=0;U>=b;b++)f[b]=0;for(a=0;143>=a;)ea[2*a+1]=8,a++,f[8]++;for(;255>=a;)ea[2*a+1]=9,a++,f[9]++;for(;279>=a;)ea[2*a+1]=7,a++,f[7]++;for(;287>=a;)ea[2*a+1]=8,a++,f[8]++;for(l(ea,Q+1,f),a=0;R>a;a++)fa[2*a+1]=5,fa[2*a]=i(a,5);ka=new na(ea,_,P+1,Q,U),la=new na(fa,aa,0,R,U),ma=new na(new Array(0),ba,0,S,W)}function n(a){var b;for(b=0;Q>b;b++)a.dyn_ltree[2*b]=0;for(b=0;R>b;b++)a.dyn_dtree[2*b]=0;for(b=0;S>b;b++)a.bl_tree[2*b]=0;a.dyn_ltree[2*X]=1,a.opt_len=a.static_len=0,a.last_lit=a.matches=0}function o(a){a.bi_valid>8?f(a,a.bi_buf):a.bi_valid>0&&(a.pending_buf[a.pending++]=a.bi_buf),a.bi_buf=0,a.bi_valid=0}function p(a,b,c,d){o(a),d&&(f(a,c),f(a,~c)),E.arraySet(a.pending_buf,a.window,b,c,a.pending),a.pending+=c}function q(a,b,c,d){var e=2*b,f=2*c;return a[e]<a[f]||a[e]===a[f]&&d[b]<=d[c]}function r(a,b,c){for(var d=a.heap[c],e=c<<1;e<=a.heap_len&&(e<a.heap_len&&q(b,a.heap[e+1],a.heap[e],a.depth)&&e++,!q(b,d,a.heap[e],a.depth));)a.heap[c]=a.heap[e],c=e,e<<=1;a.heap[c]=d}function s(a,b,c){var d,f,i,j,k=0;if(0!==a.last_lit)do d=a.pending_buf[a.d_buf+2*k]<<8|a.pending_buf[a.d_buf+2*k+1],f=a.pending_buf[a.l_buf+k],k++,0===d?h(a,f,b):(i=ha[f],h(a,i+P+1,b),j=_[i],0!==j&&(f-=ia[i],g(a,f,j)),d--,i=e(d),h(a,i,c),j=aa[i],0!==j&&(d-=ja[i],g(a,d,j)));while(k<a.last_lit);h(a,X,b)}function t(a,b){var c,d,e,f=b.dyn_tree,g=b.stat_desc.static_tree,h=b.stat_desc.has_stree,i=b.stat_desc.elems,j=-1;for(a.heap_len=0,a.heap_max=T,c=0;i>c;c++)0!==f[2*c]?(a.heap[++a.heap_len]=j=c,a.depth[c]=0):f[2*c+1]=0;for(;a.heap_len<2;)e=a.heap[++a.heap_len]=2>j?++j:0,f[2*e]=1,a.depth[e]=0,a.opt_len--,h&&(a.static_len-=g[2*e+1]);for(b.max_code=j,c=a.heap_len>>1;c>=1;c--)r(a,f,c);e=i;do 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b;for(u(a,a.dyn_ltree,a.l_desc.max_code),u(a,a.dyn_dtree,a.d_desc.max_code),t(a,a.bl_desc),b=S-1;b>=3&&0===a.bl_tree[2*ca[b]+1];b--);return a.opt_len+=3*(b+1)+5+5+4,b}function x(a,b,c,d){var e;for(g(a,b-257,5),g(a,c-1,5),g(a,d-4,4),e=0;d>e;e++)g(a,a.bl_tree[2*ca[e]+1],3);v(a,a.dyn_ltree,b-1),v(a,a.dyn_dtree,c-1)}function y(a){var b,c=4093624447;for(b=0;31>=b;b++,c>>>=1)if(1&c&&0!==a.dyn_ltree[2*b])return G;if(0!==a.dyn_ltree[18]||0!==a.dyn_ltree[20]||0!==a.dyn_ltree[26])return H;for(b=32;P>b;b++)if(0!==a.dyn_ltree[2*b])return H;return G}function z(a){pa||(m(),pa=!0),a.l_desc=new oa(a.dyn_ltree,ka),a.d_desc=new oa(a.dyn_dtree,la),a.bl_desc=new oa(a.bl_tree,ma),a.bi_buf=0,a.bi_valid=0,n(a)}function A(a,b,c,d){g(a,(J<<1)+(d?1:0),3),p(a,b,c,!0)}function B(a){g(a,K<<1,3),h(a,X,ea),j(a)}function C(a,b,c,d){var e,f,h=0;a.level>0?(a.strm.data_type===I&&(a.strm.data_type=y(a)),t(a,a.l_desc),t(a,a.d_desc),h=w(a),e=a.opt_len+3+7>>>3,f=a.static_len+3+7>>>3,e>=f&&(e=f)):e=f=c+5,e>=c+4&&-1!==b?A(a,b,c,d):a.strategy===F||f===e?(g(a,(K<<1)+(d?1:0),3),s(a,ea,fa)):(g(a,(L<<1)+(d?1:0),3),x(a,a.l_desc.max_code+1,a.d_desc.max_code+1,h+1),s(a,a.dyn_ltree,a.dyn_dtree)),n(a),d&&o(a)}function D(a,b,c){return a.pending_buf[a.d_buf+2*a.last_lit]=b>>>8&255,a.pending_buf[a.d_buf+2*a.last_lit+1]=255&b,a.pending_buf[a.l_buf+a.last_lit]=255&c,a.last_lit++,0===b?a.dyn_ltree[2*c]++:(a.matches++,b--,a.dyn_ltree[2*(ha[c]+P+1)]++,a.dyn_dtree[2*e(b)]++),a.last_lit===a.lit_bufsize-1}var E=a("../utils/common"),F=4,G=0,H=1,I=2,J=0,K=1,L=2,M=3,N=258,O=29,P=256,Q=P+1+O,R=30,S=19,T=2*Q+1,U=15,V=16,W=7,X=256,Y=16,Z=17,$=18,_=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],aa=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],ba=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],ca=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],da=512,ea=new Array(2*(Q+2));d(ea);var fa=new Array(2*R);d(fa);var ga=new Array(da);d(ga);var ha=new Array(N-M+1);d(ha);var ia=new Array(O);d(ia);var ja=new Array(R);d(ja);var ka,la,ma,na=function(a,b,c,d,e){this.static_tree=a,this.extra_bits=b,this.extra_base=c,this.elems=d,this.max_length=e,this.has_stree=a&&a.length},oa=function(a,b){this.dyn_tree=a,this.max_code=0,this.stat_desc=b},pa=!1;c._tr_init=z,c._tr_stored_block=A,c._tr_flush_block=C,c._tr_tally=D,c._tr_align=B},{"../utils/common":83}],95:[function(a,b,c){"use strict";function d(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}b.exports=d},{}]},{},[1]);

react/EducationIcon/EducationIcon.iconSketch.js

seekinternational/seek-asia-style-guide

import React from 'react'; import EducationIcon from './EducationIcon'; export const symbols = { 'EducationIcon': <EducationIcon /> };

src/component/NotFound.js

MijaelWatts/calzaweb

import React, { Component } from 'react'; import HeaderLogin from './login/HeaderLogin'; import FooterLogin from './login/FooterLogin'; import '../css/App.css'; import image from '../img/error-img.png'; function OnlyChrome () { return( <div className="App content"> <img src={ image } alt="chrome" /> <br /><br /> <p className="App-intro"> Este sitio funciona unicamente con el explorador de Google Chrome. </p> <p className="App-intro"> <a href="https://www.google.es/chrome/browser/desktop/index.html"> Descargar Google Chrome </a> </p> </div> ); } class NotFound extends Component { render() { return ( <div> <HeaderLogin /> <OnlyChrome /> <FooterLogin /> </div> ); } } export default NotFound;

ui/src/pages/PeopleManagePage/IdentifiersViewer/SavedRow.js

LearningLocker/learninglocker

import React from 'react'; import { compose, withProps } from 'recompose'; import styled from 'styled-components'; import { withModel } from 'ui/utils/hocs'; import { identifierTypeDisplays } from '../constants'; import IfiViewer from '../IfiViewer'; import { tableDataStyle } from './tableDataStyle'; const TableData = styled.td`${tableDataStyle}`; const enhance = compose( withProps({ schema: 'personaIdentifier' }), withModel ); const render = ({ model }) => { const identifierType = model.getIn(['ifi', 'key']); const identifierValue = model.getIn(['ifi', 'value']); return ( <tr> <TableData> {identifierTypeDisplays[identifierType]} </TableData> <TableData> <IfiViewer identifierType={identifierType} identifierValue={identifierValue} /> </TableData> </tr> ); }; export default enhance(render);

client/components/keyvalue/KeyValuePairAdder.js

axax/lunuc

import React from 'react' import PropTypes from 'prop-types' import {Row, Col, TextField, Button} from 'ui/admin' /* Component with a state */ export default class KeyValuePairAdder extends React.Component { constructor(props) { super(props) this.state = {key: '', value: ''} } // arrow function work here thanks to bable preset stage-0 onChangeValue = (e) => { this.setState({value: e.target.value}) } onChangeKey = (e) => { this.setState({key: e.target.value}) } onAddClick = () => { this.props.onClick({key: this.state.key, value: this.state.value}) this.setState({key:'',value:''}) } render() { return ( <Row> <Col md={5}> <TextField type="text" value={this.state.key} onChange={this.onChangeKey}/> </Col> <Col md={5}> <TextField type="text" value={this.state.value} onChange={this.onChangeValue}/> </Col> <Col md={2}> <Button color="primary" variant="contained" onClick={this.onAddClick}>Add pair</Button> </Col> </Row> ) } } KeyValuePairAdder.propTypes = { onClick: PropTypes.func }

src/create.js

GraphGiraffes/PartyStarty

import React from 'react'; import ReactDOM from 'react-dom'; import Search from './search'; import Navbar from './navbar'; import {Link} from 'react-router-dom'; import Home from './home' import axios from 'axios'; class Create extends React.Component { constructor(props){ super(props) this.state = { title: "", location: "", date: "", time: "", description: "" } this.handleSubmit = this.handleSubmit.bind(this); this.handleTitle = this.handleTitle.bind(this); this.handleLocation = this.handleLocation.bind(this); this.handleDate = this.handleDate.bind(this); this.handleTime = this.handleTime.bind(this); this.handleDescription = this.handleDescription.bind(this); } handleSubmit(e){ axios.post('/create', { title: this.state.title, location: this.state.location, date: this.state.date, time: this.state.time, description: this.state.description }) .then((response) => { console.log(response); }) .catch((error) => { console.log(error); }) } handleTitle(e){ this.setState({title: e.target.value}); } handleLocation(e){ this.setState({location: e.target.value}); } handleDate(e){ this.setState({date: e.target.value}); } handleTime(e){ this.setState({time: e.target.value}); } handleDescription(e){ this.setState({description: e.target.value}); } render(){ return ( <div> <Navbar /> <div className="createpage"> <h2>Create Event</h2> <form > <label>Title</label> <input onChange={this.handleTitle} className="form-control" type="text" placeholder="Title" /> <br></br> <label>Location</label> <input onChange={this.handleLocation} className="form-control" type="text" placeholder="Location"/> <br></br> <label>Date</label> <input onChange={this.handleDate} className="form-control" type="date" id="example"/> <br></br> <label>Time</label> <input onChange={this.handleTime} className="form-control" type="time"/> <br></br> <label>Description</label> <input onChange={this.handleDescription} className="form-control" type="text" placeholder="Description" /> <br></br> <Link to="/" onClick={this.handleSubmit} className="btn btn-secondary btn-lg textarea">Create Event</Link> </form> </div> </div> ) } } export default Create;

src/routes/Oppgave2Fasit/components/Oppgave2View.js

andreasnc/summer-project-tasks-2017

import React from 'react'; import StarWarsCharacters from './StarWarsCharacters'; import Opppgave2Text from './Oppgave2Text'; const characters = require('../data.json'); const Oppgave2View = () => ( <div> <h4>Oppgave 2</h4> <Opppgave2Text /> <StarWarsCharacters characters={characters} /> </div> ); export default Oppgave2View;

src/components/MainNav/MainNav.js

honeypotio/techmap

import React, { Component } from 'react'; import Item from './Item'; import Button from './Button'; import Content from './Content'; import Drawer from '../../components/Drawer'; import FloatingActionButton from '../../components/FloatingActionButton'; import Icon from '../../components/Icon'; class MainNav extends Component { constructor(props) { super(props); this.state = { open: false }; } handleToggle = () => this.setState({ open: !this.state.open }); render() { return ( <div> <FloatingActionButton onClick={this.handleToggle}> <Icon name="menu" /> </FloatingActionButton> <Drawer visible={this.state.open} onRequestChange={open => this.setState({ open })} > <Content> <h3>Honeypot’s London Tech Map</h3> <p> The navigation bar on the left allows you to view companies by industry, location and programming language. For research findings and analysis, check out our {' '} <a href="https://honeypotio.github.io/research/pages/london-techmap.html" target="_blank" rel="noopener noreferrer" > research report </a> . And remember the tech map is {' '} <a href="https://github.com/honeypotio/techmap" target="_blank" rel="noopener noreferrer" > open source </a> ! Add or edit your company by creating a pull request. </p> </Content> <Item href="https://github.com/honeypotio/techmap" target="_blank" rel="noopener noreferrer" > <Icon name="code" fill="#104986" /> Contribute </Item> <Item href="https://honeypotio.github.io/research/pages/london-techmap.html" target="_blank" rel="noopener noreferrer" > <Icon name="assessment" fill="#104986" /> Research Report </Item> <Item href="https://www.honeypot.io" target="_blank" rel="noopener noreferrer" > <Icon name="info" fill="#104986" /> About </Item> <Content> <Button href="https://www.honeypot.io/lp/join?utm_source=techmap" target="_blank" rel="noopener noreferrer" > Join Honeypot </Button> <small> Honeypot is Europe’s developer-focused job platform. We are on a mission to get every developer a great job. To create the London Tech Map, we looked at over 12,000 developer job postings and the tech stacks of over 800 London companies. </small> </Content> </Drawer> </div> ); } } export default MainNav;

ajax/libs/react-highcharts/16.0.0/ReactHighstock.src.js

seogi1004/cdnjs

(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("react"), require("highcharts/highstock")); else if(typeof define === 'function' && define.amd) define(["react", "highcharts/highstock"], factory); else if(typeof exports === 'object') exports["ReactHighstock"] = factory(require("react"), require("highcharts/highstock")); else root["ReactHighstock"] = factory(root["React"], root["Highcharts"]); })(typeof self !== 'undefined' ? self : this, function(__WEBPACK_EXTERNAL_MODULE_5__, __WEBPACK_EXTERNAL_MODULE_18__) { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.l = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // define getter function for harmony exports /******/ __webpack_require__.d = function(exports, name, getter) { /******/ if(!__webpack_require__.o(exports, name)) { /******/ Object.defineProperty(exports, name, { /******/ configurable: false, /******/ enumerable: true, /******/ get: getter /******/ }); /******/ } /******/ }; /******/ /******/ // getDefaultExport function for compatibility with non-harmony modules /******/ __webpack_require__.n = function(module) { /******/ var getter = module && module.__esModule ? /******/ function getDefault() { return module['default']; } : /******/ function getModuleExports() { return module; }; /******/ __webpack_require__.d(getter, 'a', getter); /******/ return getter; /******/ }; /******/ /******/ // Object.prototype.hasOwnProperty.call /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(__webpack_require__.s = 16); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ (function(module, exports) { // shim for using process in browser var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it // don't break things. But we need to wrap it in a try catch in case it is // wrapped in strict mode code which doesn't define any globals. It's inside a // function because try/catches deoptimize in certain engines. var cachedSetTimeout; var cachedClearTimeout; function defaultSetTimout() { throw new Error('setTimeout has not been defined'); } function defaultClearTimeout () { throw new Error('clearTimeout has not been defined'); } (function () { try { if (typeof setTimeout === 'function') { cachedSetTimeout = setTimeout; } else { cachedSetTimeout = defaultSetTimout; } } catch (e) { cachedSetTimeout = defaultSetTimout; } try { if (typeof clearTimeout === 'function') { cachedClearTimeout = clearTimeout; } else { cachedClearTimeout = defaultClearTimeout; } } catch (e) { cachedClearTimeout = defaultClearTimeout; } } ()) function runTimeout(fun) { if (cachedSetTimeout === setTimeout) { //normal enviroments in sane situations return setTimeout(fun, 0); } // if setTimeout wasn't available but was latter defined if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { cachedSetTimeout = setTimeout; return setTimeout(fun, 0); } try { // when when somebody has screwed with setTimeout but no I.E. maddness return cachedSetTimeout(fun, 0); } catch(e){ try { // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally return cachedSetTimeout.call(null, fun, 0); } catch(e){ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error return cachedSetTimeout.call(this, fun, 0); } } } function runClearTimeout(marker) { if (cachedClearTimeout === clearTimeout) { //normal enviroments in sane situations return clearTimeout(marker); } // if clearTimeout wasn't available but was latter defined if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { cachedClearTimeout = clearTimeout; return clearTimeout(marker); } try { // when when somebody has screwed with setTimeout but no I.E. maddness return cachedClearTimeout(marker); } catch (e){ try { // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally return cachedClearTimeout.call(null, marker); } catch (e){ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. // Some versions of I.E. have different rules for clearTimeout vs setTimeout return cachedClearTimeout.call(this, marker); } } } var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { if (!draining || !currentQueue) { return; } draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = runTimeout(cleanUpNextTick); draining = true; var len = queue.length; while(len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; runClearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { runTimeout(drainQueue); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.prependListener = noop; process.prependOnceListener = noop; process.listeners = function (name) { return [] } process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; /***/ }), /* 1 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * */ function makeEmptyFunction(arg) { return function () { return arg; }; } /** * This function accepts and discards inputs; it has no side effects. This is * primarily useful idiomatically for overridable function endpoints which * always need to be callable, since JS lacks a null-call idiom ala Cocoa. */ var emptyFunction = function emptyFunction() {}; emptyFunction.thatReturns = makeEmptyFunction; emptyFunction.thatReturnsFalse = makeEmptyFunction(false); emptyFunction.thatReturnsTrue = makeEmptyFunction(true); emptyFunction.thatReturnsNull = makeEmptyFunction(null); emptyFunction.thatReturnsThis = function () { return this; }; emptyFunction.thatReturnsArgument = function (arg) { return arg; }; module.exports = emptyFunction; /***/ }), /* 2 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process) {/** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * */ /** * Use invariant() to assert state which your program assumes to be true. * * Provide sprintf-style format (only %s is supported) and arguments * to provide information about what broke and what you were * expecting. * * The invariant message will be stripped in production, but the invariant * will remain to ensure logic does not differ in production. */ var validateFormat = function validateFormat(format) {}; if (process.env.NODE_ENV !== 'production') { validateFormat = function validateFormat(format) { if (format === undefined) { throw new Error('invariant requires an error message argument'); } }; } function invariant(condition, format, a, b, c, d, e, f) { validateFormat(format); if (!condition) { var error; if (format === undefined) { error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); } else { var args = [a, b, c, d, e, f]; var argIndex = 0; error = new Error(format.replace(/%s/g, function () { return args[argIndex++]; })); error.name = 'Invariant Violation'; } error.framesToPop = 1; // we don't care about invariant's own frame throw error; } } module.exports = invariant; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0))) /***/ }), /* 3 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED'; module.exports = ReactPropTypesSecret; /***/ }), /* 4 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process) {/** * Copyright (c) 2014-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * */ var emptyFunction = __webpack_require__(1); /** * Similar to invariant but only logs a warning if the condition is not met. * This can be used to log issues in development environments in critical * paths. Removing the logging code for production environments will keep the * same logic and follow the same code paths. */ var warning = emptyFunction; if (process.env.NODE_ENV !== 'production') { var printWarning = function printWarning(format) { for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } var argIndex = 0; var message = 'Warning: ' + format.replace(/%s/g, function () { return args[argIndex++]; }); if (typeof console !== 'undefined') { console.error(message); } try { // --- Welcome to debugging React --- // This error was thrown as a convenience so that you can use this stack // to find the callsite that caused this warning to fire. throw new Error(message); } catch (x) {} }; warning = function warning(condition, format) { if (format === undefined) { throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument'); } if (format.indexOf('Failed Composite propType: ') === 0) { return; // Ignore CompositeComponent proptype check. } if (!condition) { for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) { args[_key2 - 2] = arguments[_key2]; } printWarning.apply(undefined, [format].concat(args)); } }; } module.exports = warning; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0))) /***/ }), /* 5 */ /***/ (function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_5__; /***/ }), /* 6 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* object-assign (c) Sindre Sorhus @license MIT */ /* eslint-disable no-unused-vars */ var getOwnPropertySymbols = Object.getOwnPropertySymbols; var hasOwnProperty = Object.prototype.hasOwnProperty; var propIsEnumerable = Object.prototype.propertyIsEnumerable; function toObject(val) { if (val === null || val === undefined) { throw new TypeError('Object.assign cannot be called with null or undefined'); } return Object(val); } function shouldUseNative() { try { if (!Object.assign) { return false; } // Detect buggy property enumeration order in older V8 versions. // https://bugs.chromium.org/p/v8/issues/detail?id=4118 var test1 = new String('abc'); // eslint-disable-line no-new-wrappers test1[5] = 'de'; if (Object.getOwnPropertyNames(test1)[0] === '5') { return false; } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 var test2 = {}; for (var i = 0; i < 10; i++) { test2['_' + String.fromCharCode(i)] = i; } var order2 = Object.getOwnPropertyNames(test2).map(function (n) { return test2[n]; }); if (order2.join('') !== '0123456789') { return false; } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 var test3 = {}; 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { test3[letter] = letter; }); if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') { return false; } return true; } catch (err) { // We don't expect any of the above to throw, but better to be safe. return false; } } module.exports = shouldUseNative() ? Object.assign : function (target, source) { var from; var to = toObject(target); var symbols; for (var s = 1; s < arguments.length; s++) { from = Object(arguments[s]); for (var key in from) { if (hasOwnProperty.call(from, key)) { to[key] = from[key]; } } if (getOwnPropertySymbols) { symbols = getOwnPropertySymbols(from); for (var i = 0; i < symbols.length; i++) { if (propIsEnumerable.call(from, symbols[i])) { to[symbols[i]] = from[symbols[i]]; } } } } return to; }; /***/ }), /* 7 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(global) { Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _react = __webpack_require__(5); var _react2 = _interopRequireDefault(_react); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var win = typeof global === 'undefined' ? window : global; function chartsFactory(chartType, Highcharts) { var Chart = function (_Component) { _inherits(Chart, _Component); function Chart() { _classCallCheck(this, Chart); var _this = _possibleConstructorReturn(this, (Chart.__proto__ || Object.getPrototypeOf(Chart)).call(this)); _this.chartType = chartType; _this.Highcharts = Highcharts; _this.displayName = 'Highcharts' + chartType; return _this; } _createClass(Chart, [{ key: 'setChartRef', value: function setChartRef(chartRef) { this.chartRef = chartRef; } }, { key: 'renderChart', value: function renderChart(config) { var _this2 = this; if (!config) { throw new Error('Config must be specified for the ' + this.displayName + ' component'); } var chartConfig = config.chart; this.chart = new this.Highcharts[this.chartType](_extends({}, config, { chart: _extends({}, chartConfig, { renderTo: this.chartRef }) }), this.props.callback); if (!this.props.neverReflow) { win && win.requestAnimationFrame && requestAnimationFrame(function () { _this2.chart && _this2.chart.options && _this2.chart.reflow(); }); } } }, { key: 'shouldComponentUpdate', value: function shouldComponentUpdate(nextProps) { if (nextProps.neverReflow || nextProps.isPureConfig && this.props.config === nextProps.config) { return true; } this.renderChart(nextProps.config); return false; } }, { key: 'getChart', value: function getChart() { if (!this.chart) { throw new Error('getChart() should not be called before the component is mounted'); } return this.chart; } }, { key: 'componentDidMount', value: function componentDidMount() { this.renderChart(this.props.config); } }, { key: 'componentWillUnmount', value: function componentWillUnmount() { this.chart.destroy(); } }, { key: 'render', value: function render() { return _react2.default.createElement('div', _extends({ ref: this.setChartRef.bind(this) }, this.props.domProps)); } }]); return Chart; }(_react.Component); if (true) { var PropTypes = __webpack_require__(9); Chart.propTypes = { config: PropTypes.object, isPureConfig: PropTypes.bool, neverReflow: PropTypes.bool, callback: PropTypes.func, domProps: PropTypes.object }; } Chart.defaultProps = { callback: function callback() {}, domProps: {} }; var result = Chart; result.Highcharts = Highcharts; result.withHighcharts = function (Highcharts) { return module.exports(chartType, Highcharts); }; return result; } exports.default = chartsFactory; module.exports = exports['default']; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8))) /***/ }), /* 8 */ /***/ (function(module, exports) { var g; // This works in non-strict mode g = (function() { return this; })(); try { // This works if eval is allowed (see CSP) g = g || Function("return this")() || (1,eval)("this"); } catch(e) { // This works if the window reference is available if(typeof window === "object") g = window; } // g can still be undefined, but nothing to do about it... // We return undefined, instead of nothing here, so it's // easier to handle this case. if(!global) { ...} module.exports = g; /***/ }), /* 9 */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(process) {/** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ if (process.env.NODE_ENV !== 'production') { var REACT_ELEMENT_TYPE = (typeof Symbol === 'function' && Symbol.for && Symbol.for('react.element')) || 0xeac7; var isValidElement = function(object) { return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; }; // By explicitly using `prop-types` you are opting into new development behavior. // http://fb.me/prop-types-in-prod var throwOnDirectAccess = true; module.exports = __webpack_require__(10)(isValidElement, throwOnDirectAccess); } else { // By explicitly using `prop-types` you are opting into new production behavior. // http://fb.me/prop-types-in-prod module.exports = __webpack_require__(12)(); } /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0))) /***/ }), /* 10 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process) {/** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ var emptyFunction = __webpack_require__(1); var invariant = __webpack_require__(2); var warning = __webpack_require__(4); var assign = __webpack_require__(6); var ReactPropTypesSecret = __webpack_require__(3); var checkPropTypes = __webpack_require__(11); module.exports = function(isValidElement, throwOnDirectAccess) { /* global Symbol */ var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec. /** * Returns the iterator method function contained on the iterable object. * * Be sure to invoke the function with the iterable as context: * * var iteratorFn = getIteratorFn(myIterable); * if (iteratorFn) { * var iterator = iteratorFn.call(myIterable); * ... * } * * @param {?object} maybeIterable * @return {?function} */ function getIteratorFn(maybeIterable) { var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]); if (typeof iteratorFn === 'function') { return iteratorFn; } } /** * Collection of methods that allow declaration and validation of props that are * supplied to React components. Example usage: * * var Props = require('ReactPropTypes'); * var MyArticle = React.createClass({ * propTypes: { * // An optional string prop named "description". * description: Props.string, * * // A required enum prop named "category". * category: Props.oneOf(['News','Photos']).isRequired, * * // A prop named "dialog" that requires an instance of Dialog. * dialog: Props.instanceOf(Dialog).isRequired * }, * render: function() { ... } * }); * * A more formal specification of how these methods are used: * * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...) * decl := ReactPropTypes.{type}(.isRequired)? * * Each and every declaration produces a function with the same signature. This * allows the creation of custom validation functions. For example: * * var MyLink = React.createClass({ * propTypes: { * // An optional string or URI prop named "href". * href: function(props, propName, componentName) { * var propValue = props[propName]; * if (propValue != null && typeof propValue !== 'string' && * !(propValue instanceof URI)) { * return new Error( * 'Expected a string or an URI for ' + propName + ' in ' + * componentName * ); * } * } * }, * render: function() {...} * }); * * @internal */ var ANONYMOUS = '<<anonymous>>'; // Important! // Keep this list in sync with production version in `./factoryWithThrowingShims.js`. var ReactPropTypes = { array: createPrimitiveTypeChecker('array'), bool: createPrimitiveTypeChecker('boolean'), func: createPrimitiveTypeChecker('function'), number: createPrimitiveTypeChecker('number'), object: createPrimitiveTypeChecker('object'), string: createPrimitiveTypeChecker('string'), symbol: createPrimitiveTypeChecker('symbol'), any: createAnyTypeChecker(), arrayOf: createArrayOfTypeChecker, element: createElementTypeChecker(), instanceOf: createInstanceTypeChecker, node: createNodeChecker(), objectOf: createObjectOfTypeChecker, oneOf: createEnumTypeChecker, oneOfType: createUnionTypeChecker, shape: createShapeTypeChecker, exact: createStrictShapeTypeChecker, }; /** * inlined Object.is polyfill to avoid requiring consumers ship their own * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is */ /*eslint-disable no-self-compare*/ function is(x, y) { // SameValue algorithm if (x === y) { // Steps 1-5, 7-10 // Steps 6.b-6.e: +0 != -0 return x !== 0 || 1 / x === 1 / y; } else { // Step 6.a: NaN == NaN return x !== x && y !== y; } } /*eslint-enable no-self-compare*/ /** * We use an Error-like object for backward compatibility as people may call * PropTypes directly and inspect their output. However, we don't use real * Errors anymore. We don't inspect their stack anyway, and creating them * is prohibitively expensive if they are created too often, such as what * happens in oneOfType() for any type before the one that matched. */ function PropTypeError(message) { this.message = message; this.stack = ''; } // Make `instanceof Error` still work for returned errors. PropTypeError.prototype = Error.prototype; function createChainableTypeChecker(validate) { if (process.env.NODE_ENV !== 'production') { var manualPropTypeCallCache = {}; var manualPropTypeWarningCount = 0; } function checkType(isRequired, props, propName, componentName, location, propFullName, secret) { componentName = componentName || ANONYMOUS; propFullName = propFullName || propName; if (secret !== ReactPropTypesSecret) { if (throwOnDirectAccess) { // New behavior only for users of `prop-types` package invariant( false, 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types' ); } else if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined') { // Old behavior for people using React.PropTypes var cacheKey = componentName + ':' + propName; if ( !manualPropTypeCallCache[cacheKey] && // Avoid spamming the console because they are often not actionable except for lib authors manualPropTypeWarningCount < 3 ) { warning( false, 'You are manually calling a React.PropTypes validation ' + 'function for the `%s` prop on `%s`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.', propFullName, componentName ); manualPropTypeCallCache[cacheKey] = true; manualPropTypeWarningCount++; } } } if (props[propName] == null) { if (isRequired) { if (props[propName] === null) { return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.')); } return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.')); } return null; } else { return validate(props, propName, componentName, location, propFullName); } } var chainedCheckType = checkType.bind(null, false); chainedCheckType.isRequired = checkType.bind(null, true); return chainedCheckType; } function createPrimitiveTypeChecker(expectedType) { function validate(props, propName, componentName, location, propFullName, secret) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== expectedType) { // `propValue` being instance of, say, date/regexp, pass the 'object' // check, but we can offer a more precise error message here rather than // 'of type `object`'. var preciseType = getPreciseType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.')); } return null; } return createChainableTypeChecker(validate); } function createAnyTypeChecker() { return createChainableTypeChecker(emptyFunction.thatReturnsNull); } function createArrayOfTypeChecker(typeChecker) { function validate(props, propName, componentName, location, propFullName) { if (typeof typeChecker !== 'function') { return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.'); } var propValue = props[propName]; if (!Array.isArray(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.')); } for (var i = 0; i < propValue.length; i++) { var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret); if (error instanceof Error) { return error; } } return null; } return createChainableTypeChecker(validate); } function createElementTypeChecker() { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; if (!isValidElement(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.')); } return null; } return createChainableTypeChecker(validate); } function createInstanceTypeChecker(expectedClass) { function validate(props, propName, componentName, location, propFullName) { if (!(props[propName] instanceof expectedClass)) { var expectedClassName = expectedClass.name || ANONYMOUS; var actualClassName = getClassName(props[propName]); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.')); } return null; } return createChainableTypeChecker(validate); } function createEnumTypeChecker(expectedValues) { if (!Array.isArray(expectedValues)) { process.env.NODE_ENV !== 'production' ? warning(false, 'Invalid argument supplied to oneOf, expected an instance of array.') : void 0; return emptyFunction.thatReturnsNull; } function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; for (var i = 0; i < expectedValues.length; i++) { if (is(propValue, expectedValues[i])) { return null; } } var valuesString = JSON.stringify(expectedValues); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.')); } return createChainableTypeChecker(validate); } function createObjectOfTypeChecker(typeChecker) { function validate(props, propName, componentName, location, propFullName) { if (typeof typeChecker !== 'function') { return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.'); } var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.')); } for (var key in propValue) { if (propValue.hasOwnProperty(key)) { var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret); if (error instanceof Error) { return error; } } } return null; } return createChainableTypeChecker(validate); } function createUnionTypeChecker(arrayOfTypeCheckers) { if (!Array.isArray(arrayOfTypeCheckers)) { process.env.NODE_ENV !== 'production' ? warning(false, 'Invalid argument supplied to oneOfType, expected an instance of array.') : void 0; return emptyFunction.thatReturnsNull; } for (var i = 0; i < arrayOfTypeCheckers.length; i++) { var checker = arrayOfTypeCheckers[i]; if (typeof checker !== 'function') { warning( false, 'Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received %s at index %s.', getPostfixForTypeWarning(checker), i ); return emptyFunction.thatReturnsNull; } } function validate(props, propName, componentName, location, propFullName) { for (var i = 0; i < arrayOfTypeCheckers.length; i++) { var checker = arrayOfTypeCheckers[i]; if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret) == null) { return null; } } return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.')); } return createChainableTypeChecker(validate); } function createNodeChecker() { function validate(props, propName, componentName, location, propFullName) { if (!isNode(props[propName])) { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.')); } return null; } return createChainableTypeChecker(validate); } function createShapeTypeChecker(shapeTypes) { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); } for (var key in shapeTypes) { var checker = shapeTypes[key]; if (!checker) { continue; } var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret); if (error) { return error; } } return null; } return createChainableTypeChecker(validate); } function createStrictShapeTypeChecker(shapeTypes) { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); } // We need to check all keys in case some are required but missing from // props. var allKeys = assign({}, props[propName], shapeTypes); for (var key in allKeys) { var checker = shapeTypes[key]; if (!checker) { return new PropTypeError( 'Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\nBad object: ' + JSON.stringify(props[propName], null, ' ') + '\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' ') ); } var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret); if (error) { return error; } } return null; } return createChainableTypeChecker(validate); } function isNode(propValue) { switch (typeof propValue) { case 'number': case 'string': case 'undefined': return true; case 'boolean': return !propValue; case 'object': if (Array.isArray(propValue)) { return propValue.every(isNode); } if (propValue === null || isValidElement(propValue)) { return true; } var iteratorFn = getIteratorFn(propValue); if (iteratorFn) { var iterator = iteratorFn.call(propValue); var step; if (iteratorFn !== propValue.entries) { while (!(step = iterator.next()).done) { if (!isNode(step.value)) { return false; } } } else { // Iterator will provide entry [k,v] tuples rather than values. while (!(step = iterator.next()).done) { var entry = step.value; if (entry) { if (!isNode(entry[1])) { return false; } } } } } else { return false; } return true; default: return false; } } function isSymbol(propType, propValue) { // Native Symbol. if (propType === 'symbol') { return true; } // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol' if (propValue['@@toStringTag'] === 'Symbol') { return true; } // Fallback for non-spec compliant Symbols which are polyfilled. if (typeof Symbol === 'function' && propValue instanceof Symbol) { return true; } return false; } // Equivalent of `typeof` but with special handling for array and regexp. function getPropType(propValue) { var propType = typeof propValue; if (Array.isArray(propValue)) { return 'array'; } if (propValue instanceof RegExp) { // Old webkits (at least until Android 4.0) return 'function' rather than // 'object' for typeof a RegExp. We'll normalize this here so that /bla/ // passes PropTypes.object. return 'object'; } if (isSymbol(propType, propValue)) { return 'symbol'; } return propType; } // This handles more types than `getPropType`. Only used for error messages. // See `createPrimitiveTypeChecker`. function getPreciseType(propValue) { if (typeof propValue === 'undefined' || propValue === null) { return '' + propValue; } var propType = getPropType(propValue); if (propType === 'object') { if (propValue instanceof Date) { return 'date'; } else if (propValue instanceof RegExp) { return 'regexp'; } } return propType; } // Returns a string that is postfixed to a warning about an invalid type. // For example, "undefined" or "of type array" function getPostfixForTypeWarning(value) { var type = getPreciseType(value); switch (type) { case 'array': case 'object': return 'an ' + type; case 'boolean': case 'date': case 'regexp': return 'a ' + type; default: return type; } } // Returns class name of the object, if any. function getClassName(propValue) { if (!propValue.constructor || !propValue.constructor.name) { return ANONYMOUS; } return propValue.constructor.name; } ReactPropTypes.checkPropTypes = checkPropTypes; ReactPropTypes.PropTypes = ReactPropTypes; return ReactPropTypes; }; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0))) /***/ }), /* 11 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /* WEBPACK VAR INJECTION */(function(process) {/** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ if (process.env.NODE_ENV !== 'production') { var invariant = __webpack_require__(2); var warning = __webpack_require__(4); var ReactPropTypesSecret = __webpack_require__(3); var loggedTypeFailures = {}; } /** * Assert that the values match with the type specs. * Error messages are memorized and will only be shown once. * * @param {object} typeSpecs Map of name to a ReactPropType * @param {object} values Runtime values that need to be type-checked * @param {string} location e.g. "prop", "context", "child context" * @param {string} componentName Name of the component for error messages. * @param {?Function} getStack Returns the component stack. * @private */ function checkPropTypes(typeSpecs, values, location, componentName, getStack) { if (process.env.NODE_ENV !== 'production') { for (var typeSpecName in typeSpecs) { if (typeSpecs.hasOwnProperty(typeSpecName)) { var error; // Prop type validation may throw. In case they do, we don't want to // fail the render phase where it didn't fail before. So we log it. // After these have been cleaned up, we'll let them throw. try { // This is intentionally an invariant that gets caught. It's the same // behavior as without this statement except with a better message. invariant(typeof typeSpecs[typeSpecName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'the `prop-types` package, but received `%s`.', componentName || 'React class', location, typeSpecName, typeof typeSpecs[typeSpecName]); error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret); } catch (ex) { error = ex; } warning(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error); if (error instanceof Error && !(error.message in loggedTypeFailures)) { // Only monitor this failure once because there tends to be a lot of the // same error. loggedTypeFailures[error.message] = true; var stack = getStack ? getStack() : ''; warning(false, 'Failed %s type: %s%s', location, error.message, stack != null ? stack : ''); } } } } } module.exports = checkPropTypes; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0))) /***/ }), /* 12 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; /** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ var emptyFunction = __webpack_require__(1); var invariant = __webpack_require__(2); var ReactPropTypesSecret = __webpack_require__(3); module.exports = function() { function shim(props, propName, componentName, location, propFullName, secret) { if (secret === ReactPropTypesSecret) { // It is still safe when called from React. return; } invariant( false, 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use PropTypes.checkPropTypes() to call them. ' + 'Read more at http://fb.me/use-check-prop-types' ); }; shim.isRequired = shim; function getShim() { return shim; }; // Important! // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`. var ReactPropTypes = { array: shim, bool: shim, func: shim, number: shim, object: shim, string: shim, symbol: shim, any: shim, arrayOf: getShim, element: shim, instanceOf: getShim, node: shim, objectOf: getShim, oneOf: getShim, oneOfType: getShim, shape: getShim, exact: getShim }; ReactPropTypes.checkPropTypes = emptyFunction; ReactPropTypes.PropTypes = ReactPropTypes; return ReactPropTypes; }; /***/ }), /* 13 */, /* 14 */, /* 15 */, /* 16 */ /***/ (function(module, exports, __webpack_require__) { module.exports = __webpack_require__(17); /***/ }), /* 17 */ /***/ (function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _chartsFactory = __webpack_require__(7); var _chartsFactory2 = _interopRequireDefault(_chartsFactory); var _highstock = __webpack_require__(18); var _highstock2 = _interopRequireDefault(_highstock); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } exports.default = (0, _chartsFactory2.default)('StockChart', _highstock2.default); module.exports = exports['default']; /***/ }), /* 18 */ /***/ (function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_18__; /***/ }) /******/ ]); });

src/app/budget/BudgetSummaryDetails.js

cityofasheville/simplicity2

import React from 'react'; import PropTypes from 'prop-types'; import BudgetDetailsTable from './BudgetDetailsTable'; import BudgetDetailsTreemap from './BudgetDetailsTreemap'; import PageHeader from '../../shared/PageHeader'; import ButtonGroup from '../../shared/ButtonGroup'; import LinkButton from '../../shared/LinkButton'; import Icon from '../../shared/Icon'; import { IM_COIN_DOLLAR } from '../../shared/iconConstants'; import { withLanguage } from '../../utilities/lang/LanguageContext'; import { english } from './english'; import { spanish } from './spanish'; const BudgetSummaryDetails = (props) => { // set language let content; switch (props.language.language) { case 'Spanish': content = spanish; break; default: content = english; } return ( <div> <PageHeader h1={props.data.budgetParameters.in_budget_season ? `${content.proposed_budget} ${parseInt(props.data.budgetParameters.end_year, 10) - 1}-${props.data.budgetParameters.end_year}` : // eslint-disable-line `${content.budget} ${parseInt(props.data.budgetParameters.end_year, 10) - 1}-${props.data.budgetParameters.end_year}`} // eslint-disable-line externalLinkText={content.full_budget_document} externalLink="http://www.ashevillenc.gov/civicax/filebank/blobdload.aspx?blobid=30387" // dataLinkPath="/budget/data" // dataLinkText={content.understand_the_budget_data} icon={<Icon path={IM_COIN_DOLLAR} size={60} />} > <ButtonGroup alignment=""> <LinkButton pathname="/budget" query={ { entity: props.location.query.entity, id: props.location.query.id, label: props.location.query.label, hideNavbar: props.location.query.hideNavbar } } positionInGroup="left" >{content.summary} </LinkButton> <LinkButton pathname="/budget/details" query={ { entity: props.location.query.entity, id: props.location.query.id, label: props.location.query.label, mode: props.location.query.mode || 'expenditures', hideNavbar: props.location.query.hideNavbar } } positionInGroup="right" active >{content.details} </LinkButton> </ButtonGroup> </PageHeader> <BudgetDetailsTreemap categoryType="department" {...props} /> <hr style={{ marginTop: '20px' }}></hr> <BudgetDetailsTable {...props} /> </div> ); }; BudgetSummaryDetails.propTypes = { location: PropTypes.object, // eslint-disable-line react/forbid-prop-types }; export default withLanguage(BudgetSummaryDetails);

packages/@lyra/components/src/textareas/DefaultTextArea.js

VegaPublish/vega-studio

import PropTypes from 'prop-types' import React from 'react' import styles from 'part:@lyra/components/textareas/default-style' import IoAndroidClose from 'part:@lyra/base/close-icon' const NOOP = () => {} export default class DefaultTextArea extends React.Component { static propTypes = { onChange: PropTypes.func, onFocus: PropTypes.func, onKeyPress: PropTypes.func, onBlur: PropTypes.func, onClear: PropTypes.func, value: PropTypes.string, customValidity: PropTypes.string, isClearable: PropTypes.bool, rows: PropTypes.number, hasFocus: PropTypes.bool, disabled: PropTypes.bool } static defaultProps = { value: '', customValidity: '', rows: 10, isClearable: false, onKeyPress: NOOP, onChange: NOOP, onFocus: NOOP, onClear: NOOP, onBlur: NOOP } handleClear = event => { this.props.onClear(event) } select() { if (this._input) { this._input.select() } } focus() { if (this._input) { this._input.focus() } } setInput = element => { this._input = element } componentDidMount() { this._input.setCustomValidity(this.props.customValidity) } componentWillReceiveProps(nextProps) { if (nextProps.customValidity !== this.props.customValidity) { this._input.setCustomValidity(nextProps.customValidity) } } render() { const { value, isClearable, rows, onKeyPress, onChange, onFocus, onBlur, onClear, customValidity, ...rest } = this.props return ( <div className={styles.root}> <textarea className={styles.textarea} rows={rows} value={value} onChange={onChange} onKeyPress={onKeyPress} onFocus={onFocus} onBlur={onBlur} autoComplete="off" ref={this.setInput} {...rest} /> {isClearable && !this.props.disabled && ( <button className={styles.clearButton} onClick={onClear}> <IoAndroidClose color="inherit" /> </button> )} </div> ) } }

src/components/CollectivesForRedeemPageWithData.js

OpenCollective/frontend

import React from 'react'; import PropTypes from 'prop-types'; import Error from './Error'; import withIntl from '../lib/withIntl'; import { graphql } from 'react-apollo'; import gql from 'graphql-tag'; import CollectiveCardWithRedeem from './CollectiveCardWithRedeem'; import { Button } from 'react-bootstrap'; import { FormattedMessage } from 'react-intl'; const COLLECTIVE_CARDS_PER_PAGE = 10; class CollectivesForRedeemPageWithData extends React.Component { static propTypes = { HostCollectiveId: PropTypes.number, ParentCollectiveId: PropTypes.number, limit: PropTypes.number, }; constructor(props) { super(props); this.fetchMore = this.fetchMore.bind(this); this.refetch = this.refetch.bind(this); this.state = { role: null, loading: false, }; } fetchMore(e) { e.target.blur(); this.setState({ loading: true }); this.props.fetchMore().then(() => { this.setState({ loading: false }); }); } refetch(role) { this.setState({ role }); this.props.refetch({ role }); } render() { const { data } = this.props; if (data.error) { console.error('graphql error>>>', data.error.message); return <Error message="GraphQL error" />; } if (!data.allCollectives || !data.allCollectives.collectives) { return <div />; } const collectives = [...data.allCollectives.collectives]; if (collectives.length === 0) { return <div />; } return ( <div className="CollectivesContainer"> <style jsx> {` :global(.loadMoreBtn) { margin: 1rem; text-align: center; } .filter { width: 100%; max-width: 400px; margin: 0 auto; } :global(.filterBtnGroup) { width: 100%; } :global(.filterBtn) { width: 33%; } .Collectives { display: flex; flex-wrap: wrap; flex-direction: row; justify-content: center; overflow: hidden; margin: 1rem 0; } `} </style> <div className="Collectives cardsList"> {collectives.map(collective => ( <CollectiveCardWithRedeem key={collective.id} collective={collective} showRedeemPrompt={true} /> ))} </div> <div className="loadMoreBtn"> <Button onClick={this.fetchMore}> {this.state.loading && <FormattedMessage id="loading" defaultMessage="loading" />} {!this.state.loading && <FormattedMessage id="loadMore" defaultMessage="load more" />} </Button> </div> </div> ); } } const getCollectivesQuery = gql` query allCollectives( $HostCollectiveId: Int $ParentCollectiveId: Int $limit: Int $offset: Int $orderBy: CollectiveOrderField $orderDirection: OrderDirection ) { allCollectives( HostCollectiveId: $HostCollectiveId ParentCollectiveId: $ParentCollectiveId limit: $limit offset: $offset orderBy: $orderBy orderDirection: $orderDirection ) { total collectives { id type createdAt slug name description longDescription image currency backgroundImage stats { id yearlyBudget backers { users organizations } } } } } `; export const addCollectivesData = graphql(getCollectivesQuery, { options(props) { return { variables: { ParentCollectiveId: props.ParentCollectiveId, HostCollectiveId: props.HostCollectiveId, orderBy: props.orderBy, orderDirection: props.orderDirection, offset: 0, limit: props.limit || COLLECTIVE_CARDS_PER_PAGE * 2, }, }; }, props: ({ data, ownProps }) => ({ data, fetchMore: () => data.fetchMore({ variables: { offset: data.allCollectives.collectives.length, limit: ownProps.limit || COLLECTIVE_CARDS_PER_PAGE, }, updateQuery: (previousResult, { fetchMoreResult }) => { if (!fetchMoreResult) return previousResult; // Update the results object with new entries const { __typename, total, collectives } = previousResult.allCollectives; const all = collectives.concat(fetchMoreResult.allCollectives.collectives); return Object.assign({}, previousResult, { allCollectives: { __typename, total, collectives: all }, }); }, }), }), }); export default addCollectivesData(withIntl(CollectivesForRedeemPageWithData));

src/containers/Quizzes/QuizWrap.js

ReactPoland/react-community

import React, { Component } from 'react'; import PropTypes from 'prop-types'; import { LoadingScreen, RefreshButton } from 'components'; class QuizWrap extends Component { static propTypes = { children: PropTypes.element.isRequired, loading: PropTypes.bool.isRequired, loaded: PropTypes.bool.isRequired, loadAction: PropTypes.func.isRequired } componentWillMount() { if (!this.props.loading && !this.props.loaded) this.props.loadAction(); } wasLoadFailed = () => (!this.props.loading && !this.props.loaded) render() { if (this.wasLoadFailed()) { return ( <RefreshButton label="Reload" onClick={this.props.loadAction} /> ); } return ( <LoadingScreen loading={this.props.loading} > {this.props.children} </LoadingScreen> ); } } export default QuizWrap;

lib/components/index.js

ryanbahniuk/isomorphic-app-boilerplate

'use strict' import React from 'react'; import store from '../store'; import { incrementClicks } from '../actions/actions'; const Index = React.createClass({ propTypes: { numClicks: React.PropTypes.number.isRequired }, handleClick: function() { const updatedClicks = this.props.numClicks + 1; store.dispatch(incrementClicks(updatedClicks)); }, render: function() { return ( <div onClick={this.handleClick}>This has been clicked {this.props.numClicks} times.</div> ); } }); export default Index;

app/components/AddUser/UserSelect/index.js

prudhvisays/newsb

import React from 'react'; import Select, { Option } from 'rc-select'; import 'rc-select/assets/index.css'; import { session, userRole, userRoleType } from '../../../Api/ApiConstants'; export default class UserSelect extends React.Component { //eslint-disable-line constructor(props) { super(props); this.state = { value: [], userList: [ { title: 'Manager', key: 'isManager' }, { title: 'Merchant', key: 'isMerchant', }, { title: 'Pilot', key: 'isPilot', }, { title: 'Franchise', key: 'isFranchise', }, { title: 'Team', key: 'isTeam', } ], }; this.onChange = this.onChange.bind(this); this.franchiseRole = this.franchiseRole.bind(this); } franchiseRole(form) { console.log(userRoleType()); if(userRoleType() === 'isFranchise') { console.info("franchise ROLE"); this.props.onUserFormChange({ ...form, franchise: session().manager ? session().manager.franchise._id : null, isAdmin: false }); } else { console.info("franchise ROle false") this.props.onUserFormChange(form); } } onChange(e) { let value; let form; if (e && e.target) { value = e.target.value; } else { value = e; } if (value === 'isManager') { if(userRoleType() === 'isFranchise') { form = { ...this.props.userInfo, selectAdmin: true, isAdmin: true, isPilot: false, isMerchant: false, isFranchiseAdmin: true, isManager: false, isTeam: false, isFranchise: false, }; this.franchiseRole(form); } else { form = { ...this.props.userInfo, selectAdmin: true, isAdmin: true, isPilot: false, isMerchant: false, isFranchiseAdmin: false, isManager: false, isTeam: false, isFranchise: false, }; this.franchiseRole(form); } } else if(value === 'isMerchant') { form = { ...this.props.userInfo, selectAdmin: false, isMerchant: true, isAdmin: false, isPilot: false, isFranchiseAdmin: false, isManager: false, isTeam: false,isFranchise: false, }; this.franchiseRole(form); } else if(value === 'isPilot') { form = { ...this.props.userInfo, selectAdmin: false, isPilot: true, isAdmin: false, isMerchant: false, isFranchiseAdmin: false, isManager: false, isTeam: false,isFranchise: false, }; this.franchiseRole(form); } else if(value === 'isFranchise') { form = { ...this.props.userInfo, selectAdmin: false, isAdmin: false, isPilot: false, isMerchant: false, isFranchiseAdmin: false, isManager: false, isTeam: false,isFranchise: true, }; this.franchiseRole(form); } else if(value === 'isTeam') { form = { ...this.props.userInfo, selectAdmin: false, isAdmin: false, isPilot: false, isMerchant: false, isFranchiseAdmin: false, isManager: false, isTeam: true,isFranchise: false, }; this.franchiseRole(form); } } render() { const userList = this.state.userList && this.state.userList.filter((list) => { if(session() && session().manager.isFranchiseAdmin) { return list.title !== 'Franchise'; } else { return list } }).map((list) => <Option key={list.key} text={list.title}>{list.title}</Option>) return ( <Select allowClear placeholder="Select User Type" style={{ width: '100%' }} animation="slide-up" showSearch={false} optionLabelProp="children" optionFilterProp="text" onChange={this.onChange} > {/*<Option key={'isManager'} text={'Manager'}>{'Manager'}</Option>*/} {/*<Option key={'isCustomer'} text={'Customer'}>{'Customer'}</Option>*/} {/*<Option key={'isPilot'} text={'Pilot'}>{'Pilot'}</Option>*/} {/*<Option key={'isFranchise'} text={'Franchise'} disabled={(session.manager && session.manager.isFranchiseAdmin)}>{'Franchise'}</Option>*/} {/*<Option key={'isTeam'} text={'Team'}>{'Team'}</Option>*/} {userList} </Select> ); } }

tests/Element-spec.js

RMSAuto/formsy-react

import React from 'react'; import TestUtils from 'react-addons-test-utils'; import PureRenderMixin from 'react-addons-pure-render-mixin'; import sinon from 'sinon'; import Formsy from './..'; import TestInput, { InputFactory } from './utils/TestInput'; import immediate from './utils/immediate'; export default { 'should return passed and setValue() value when using getValue()': function (test) { const form = TestUtils.renderIntoDocument( <Formsy.Form> <TestInput name="foo" value="foo"/> </Formsy.Form> ); const input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT'); test.equal(input.value, 'foo'); TestUtils.Simulate.change(input, {target: {value: 'foobar'}}); test.equal(input.value, 'foobar'); test.done(); }, 'should set back to pristine value when running reset': function (test) { let reset = null; const Input = InputFactory({ componentDidMount() { reset = this.resetValue; } }); const form = TestUtils.renderIntoDocument( <Formsy.Form> <Input name="foo" value="foo"/> </Formsy.Form> ); const input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT'); TestUtils.Simulate.change(input, {target: {value: 'foobar'}}); reset(); test.equal(input.value, 'foo'); test.done(); }, 'should return error message passed when calling getErrorMessage()': function (test) { let getErrorMessage = null; const Input = InputFactory({ componentDidMount() { getErrorMessage = this.getErrorMessage; } }); TestUtils.renderIntoDocument( <Formsy.Form> <Input name="foo" value="foo" validations="isEmail" validationError="Has to be email"/> </Formsy.Form> ); test.equal(getErrorMessage(), 'Has to be email'); test.done(); }, 'should return true or false when calling isValid() depending on valid state': function (test) { let isValid = null; const Input = InputFactory({ componentDidMount() { isValid = this.isValid; } }); const form = TestUtils.renderIntoDocument( <Formsy.Form url="/users"> <Input name="foo" value="foo" validations="isEmail"/> </Formsy.Form> ); test.equal(isValid(), false); const input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT'); TestUtils.Simulate.change(input, {target: {value: 'foo@foo.com'}}); test.equal(isValid(), true); test.done(); }, 'should return true or false when calling isRequired() depending on passed required attribute': function (test) { const isRequireds = []; const Input = InputFactory({ componentDidMount() { isRequireds.push(this.isRequired); } }); TestUtils.renderIntoDocument( <Formsy.Form url="/users"> <Input name="foo" value=""/> <Input name="foo" value="" required/> <Input name="foo" value="foo" required="isLength:3"/> </Formsy.Form> ); test.equal(isRequireds[0](), false); test.equal(isRequireds[1](), true); test.equal(isRequireds[2](), true); test.done(); }, 'should return true or false when calling showRequired() depending on input being empty and required is passed, or not': function (test) { const showRequireds = []; const Input = InputFactory({ componentDidMount() { showRequireds.push(this.showRequired); } }); TestUtils.renderIntoDocument( <Formsy.Form url="/users"> <Input name="A" value="foo"/> <Input name="B" value="" required/> <Input name="C" value=""/> </Formsy.Form> ); test.equal(showRequireds[0](), false); test.equal(showRequireds[1](), true); test.equal(showRequireds[2](), false); test.done(); }, 'should return true or false when calling isPristine() depending on input has been "touched" or not': function (test) { let isPristine = null; const Input = InputFactory({ componentDidMount() { isPristine = this.isPristine; } }); const form = TestUtils.renderIntoDocument( <Formsy.Form url="/users"> <Input name="A" value="foo"/> </Formsy.Form> ); test.equal(isPristine(), true); const input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT'); TestUtils.Simulate.change(input, {target: {value: 'foo'}}); test.equal(isPristine(), false); test.done(); }, 'should allow an undefined value to be updated to a value': function (test) { const TestForm = React.createClass({ getInitialState() { return {value: undefined}; }, changeValue() { this.setState({ value: 'foo' }); }, render() { return ( <Formsy.Form url="/users"> <TestInput name="A" value={this.state.value}/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); form.changeValue(); const input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT'); immediate(() => { test.equal(input.value, 'foo'); test.done(); }); }, 'should be able to test a values validity': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form> <TestInput name="A" validations="isEmail"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const input = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(input.isValidValue('foo@bar.com'), true); test.equal(input.isValidValue('foo@bar'), false); test.done(); }, 'should be able to use an object as validations property': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form> <TestInput name="A" validations={{ isEmail: true }}/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const input = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(input.isValidValue('foo@bar.com'), true); test.equal(input.isValidValue('foo@bar'), false); test.done(); }, 'should be able to pass complex values to a validation rule': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form> <TestInput name="A" validations={{ matchRegexp: /foo/ }} value="foo"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(inputComponent.isValid(), true); const input = TestUtils.findRenderedDOMComponentWithTag(form, 'INPUT'); TestUtils.Simulate.change(input, {target: {value: 'bar'}}); test.equal(inputComponent.isValid(), false); test.done(); }, 'should be able to run a function to validate': function (test) { const TestForm = React.createClass({ customValidationA(values, value) { return value === 'foo'; }, customValidationB(values, value) { return value === 'foo' && values.A === 'foo'; }, render() { return ( <Formsy.Form> <TestInput name="A" validations={{ custom: this.customValidationA }} value="foo"/> <TestInput name="B" validations={{ custom: this.customValidationB }} value="foo"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.scryRenderedComponentsWithType(form, TestInput); test.equal(inputComponent[0].isValid(), true); test.equal(inputComponent[1].isValid(), true); const input = TestUtils.scryRenderedDOMComponentsWithTag(form, 'INPUT'); TestUtils.Simulate.change(input[0], {target: {value: 'bar'}}); test.equal(inputComponent[0].isValid(), false); test.equal(inputComponent[1].isValid(), false); test.done(); }, 'should not override error messages with error messages passed by form if passed eror messages is an empty object': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form validationErrors={{}}> <TestInput name="A" validations={{ isEmail: true }} validationError="bar2" validationErrors={{isEmail: 'bar3'}} value="foo"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(inputComponent.getErrorMessage(), 'bar3'); test.done(); }, 'should override all error messages with error messages passed by form': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form validationErrors={{A: 'bar'}}> <TestInput name="A" validations={{ isEmail: true }} validationError="bar2" validationErrors={{isEmail: 'bar3'}} value="foo"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(inputComponent.getErrorMessage(), 'bar'); test.done(); }, 'should override validation rules with required rules': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form> <TestInput name="A" validations={{ isEmail: true }} validationError="bar" validationErrors={{isEmail: 'bar2', isLength: 'bar3'}} value="f" required={{ isLength: 1 }} /> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(inputComponent.getErrorMessage(), 'bar3'); test.done(); }, 'should fall back to default error message when non exist in validationErrors map': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form> <TestInput name="A" validations={{ isEmail: true }} validationError="bar" validationErrors={{foo: 'bar'}} value="foo" /> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(inputComponent.getErrorMessage(), 'bar'); test.done(); }, 'should not be valid if it is required and required rule is true': function (test) { const TestForm = React.createClass({ render() { return ( <Formsy.Form> <TestInput name="A" required /> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const inputComponent = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(inputComponent.isValid(), false); test.done(); }, 'should handle objects and arrays as values': function (test) { const TestForm = React.createClass({ getInitialState() { return { foo: {foo: 'bar'}, bar: ['foo'] }; }, render() { return ( <Formsy.Form> <TestInput name="foo" value={this.state.foo}/> <TestInput name="bar" value={this.state.bar}/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); form.setState({ foo: {foo: 'foo'}, bar: ['bar'] }); const inputs = TestUtils.scryRenderedComponentsWithType(form, TestInput); test.deepEqual(inputs[0].getValue(), {foo: 'foo'}); test.deepEqual(inputs[1].getValue(), ['bar']); test.done(); }, 'should handle isFormDisabled with dynamic inputs': function (test) { const TestForm = React.createClass({ getInitialState() { return { bool: true }; }, flip() { this.setState({ bool: !this.state.bool }); }, render() { return ( <Formsy.Form disabled={this.state.bool}> {this.state.bool ? <TestInput name="foo" /> : <TestInput name="bar" /> } </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); const input = TestUtils.findRenderedComponentWithType(form, TestInput); test.equal(input.isFormDisabled(), true); form.flip(); test.equal(input.isFormDisabled(), false); test.done(); }, 'should allow for dot notation in name which maps to a deep object': function (test) { const TestForm = React.createClass({ onSubmit(model) { test.deepEqual(model, {foo: {bar: 'foo', test: 'test'}}); }, render() { return ( <Formsy.Form onSubmit={this.onSubmit}> <TestInput name="foo.bar" value="foo"/> <TestInput name="foo.test" value="test"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); test.expect(1); const formEl = TestUtils.findRenderedDOMComponentWithTag(form, 'form'); TestUtils.Simulate.submit(formEl); test.done(); }, 'should allow for application/x-www-form-urlencoded syntax and convert to object': function (test) { const TestForm = React.createClass({ onSubmit(model) { test.deepEqual(model, {foo: ['foo', 'bar']}); }, render() { return ( <Formsy.Form onSubmit={this.onSubmit}> <TestInput name="foo[0]" value="foo"/> <TestInput name="foo[1]" value="bar"/> </Formsy.Form> ); } }); const form = TestUtils.renderIntoDocument(<TestForm/>); test.expect(1); const formEl = TestUtils.findRenderedDOMComponentWithTag(form, 'form'); TestUtils.Simulate.submit(formEl); test.done(); }, 'input should rendered once with PureRenderMixin': function (test) { var renderSpy = sinon.spy(); const Input = InputFactory({ mixins: [Formsy.Mixin, PureRenderMixin], render() { renderSpy(); return <input type={this.props.type} value={this.getValue()} onChange={this.updateValue}/>; } }); const form = TestUtils.renderIntoDocument( <Formsy.Form> <Input name="foo" value="foo"/> </Formsy.Form> ); test.equal(renderSpy.calledOnce, true); test.done(); } };

stories/form/form.js

lanyuechen/dh-component

import React from 'react'; import { Input, Form, Button, Select, Row, Col } from '../../src'; const formItemLayout = { labelCol: { xs: { span: 24 }, sm: { span: 6 }, }, wrapperCol: { xs: { span: 24 }, sm: { span: 14 }, }, }; class FormDemo extends React.Component { constructor(props) { super(props); this.handleClick = this.handleClick.bind(this); this.handleClickClear = this.handleClickClear.bind(this); } handleClickClear() { this.props.form.resetFields(); } handleClick() { this.props.form.validateFields((err, values) => { if (!err) { console.log('Received values of form: ', values); } console.log('wjb', err); }); } render() { const { getFieldError, getFieldDecorator} = this.props.form; return ( <div> <div className="test-form"> <p>水平布局</p> <Form> <Form.Item colon label="固定样式" > 我是个固定的数据 </Form.Item> <Form.Item colon label="用户名" > { getFieldDecorator('email', { validateTrigger: 'onBlur', rules: [{ type: 'email', message: 'The input is not valid E-mail!', }] })(<Input />) } </Form.Item> <Form.Item label="性别" > { getFieldDecorator('sex')( <Select placeholder="请选择"> <Select.Option value="1">男</Select.Option> <Select.Option value="2">女</Select.Option> <Select.Option value="3">4</Select.Option> </Select> ) } </Form.Item> <Form.Item label="个人爱好" extra="我是个人爱好" > { getFieldDecorator('name')(<Input type="text" />) } </Form.Item> <Form.Item label="个人爱好" extra="我是个人爱好" > { getFieldDecorator('a', { initialValue: '' })(<input type="text" />) } </Form.Item> <Form.Item > <Button onClick={this.handleClick}> 提交 </Button> <Button onClick={this.handleClickClear}> 清空 </Button> </Form.Item> </Form> </div> <div className="test-form"> <p>垂直布局</p> <Form layout="vertical"> <Form.Item key="a" label="用户名" hasFeedback > <Input type="text" /> </Form.Item> <Form.Item key="b" label="出生日期" hasFeedback > <Input type="text" /> </Form.Item> </Form> </div> <div className="test-form" style={{ width: 600 }}> <p>行内布局</p> <Form layout="inline"> <Form.Item key="b" label="出生日期" hasFeedback > <Input type="text" /> </Form.Item> <Form.Item label="你喜欢的运动"> <Select placeholder="请选择" style={{width: '100px'}}> <Select.Option value="4">篮球</Select.Option> <Select.Option value="5">羽毛球</Select.Option> <Select.Option value="4">乒乓球</Select.Option> </Select> </Form.Item> </Form> </div> <div> <h2>栅格布局</h2> <Row> <Col span={4} offset={2}> <Input type="text"></Input> </Col> <Col span={4} offset={2}> <Input.Number type="text"></Input.Number> </Col> <Col span={4} offset={2}> <Select defaultValue={1}> <Select.Option value={1}>选项一</Select.Option> <Select.Option value={2}>选项二</Select.Option> <Select.Option value={3}>选项三</Select.Option> <Select.Option value={4}>选项四</Select.Option> </Select> </Col> <Col span={4} offset={2}> <Input type="password"></Input> </Col> </Row> </div> <div> <h2>行内form</h2> <Form> <Row> <Col span={6}> <Form.Item label="用户名" {...formItemLayout} > <Input type="text"></Input> </Form.Item> </Col> <Col span={4} offset={2}> <Form.Item lebel="用户类型" > <Select defaultValue={1}> <Select.Option value={1}>管理员</Select.Option> <Select.Option value={2}>教师</Select.Option> <Select.Option value={3}>学生</Select.Option> </Select> </Form.Item> </Col> </Row> </Form> </div> </div> ) } } export default Form.create()(FormDemo);

ajax/libs/rxjs/2.1.2/rx.js

fatso83/cdnjs

// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information. (function (window, undefined) { var freeExports = typeof exports == 'object' && exports && (typeof global == 'object' && global && global == global.global && (window = global), exports); /** * @name Rx * @type Object */ var Rx = { Internals: {} }; // Defaults function noop() { } function identity(x) { return x; } function defaultNow() { return new Date().getTime(); } function defaultComparer(x, y) { return x === y; } function defaultSubComparer(x, y) { return x - y; } function defaultKeySerializer(x) { return x.toString(); } function defaultError(err) { throw err; } // Errors var sequenceContainsNoElements = 'Sequence contains no elements.'; var argumentOutOfRange = 'Argument out of range'; var objectDisposed = 'Object has been disposed'; function checkDisposed() { if (this.isDisposed) { throw new Error(objectDisposed); } } var slice = Array.prototype.slice; function argsOrArray(args, idx) { return args.length === 1 && Array.isArray(args[idx]) ? args[idx] : slice.call(args); } var hasProp = {}.hasOwnProperty; /** @private */ var inherits = this.inherits = Rx.Internals.inherits = function (child, parent) { function __() { this.constructor = child; } __.prototype = parent.prototype; child.prototype = new __(); }; /** @private */ var addProperties = Rx.Internals.addProperties = function (obj) { var sources = slice.call(arguments, 1); for (var i = 0, len = sources.length; i < len; i++) { var source = sources[i]; for (var prop in source) { obj[prop] = source[prop]; } } }; // Rx Utils var addRef = Rx.Internals.addRef = function (xs, r) { return new AnonymousObservable(function (observer) { return new CompositeDisposable(r.getDisposable(), xs.subscribe(observer)); }); }; // Collection polyfills function arrayInitialize(count, factory) { var a = new Array(count); for (var i = 0; i < count; i++) { a[i] = factory(); } return a; } // Utilities if (!Function.prototype.bind) { Function.prototype.bind = function (that) { var target = this, args = slice.call(arguments, 1); var bound = function () { if (this instanceof bound) { function F() { } F.prototype = target.prototype; var self = new F(); var result = target.apply(self, args.concat(slice.call(arguments))); if (Object(result) === result) { return result; } return self; } else { return target.apply(that, args.concat(slice.call(arguments))); } }; return bound; }; } var boxedString = Object("a"), splitString = boxedString[0] != "a" || !(0 in boxedString); if (!Array.prototype.every) { Array.prototype.every = function every(fun /*, thisp */) { var object = Object(this), self = splitString && {}.toString.call(this) == "[object String]" ? this.split("") : object, length = self.length >>> 0, thisp = arguments[1]; if ({}.toString.call(fun) != "[object Function]") { throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { if (i in self && !fun.call(thisp, self[i], i, object)) { return false; } } return true; }; } if (!Array.prototype.map) { Array.prototype.map = function map(fun /*, thisp*/) { var object = Object(this), self = splitString && {}.toString.call(this) == "[object String]" ? this.split("") : object, length = self.length >>> 0, result = Array(length), thisp = arguments[1]; if ({}.toString.call(fun) != "[object Function]") { throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { if (i in self) result[i] = fun.call(thisp, self[i], i, object); } return result; }; } if (!Array.prototype.filter) { Array.prototype.filter = function (predicate) { var results = [], item, t = new Object(this); for (var i = 0, len = t.length >>> 0; i < len; i++) { item = t[i]; if (i in t && predicate.call(arguments[1], item, i, t)) { results.push(item); } } return results; }; } if (!Array.isArray) { Array.isArray = function (arg) { return Object.prototype.toString.call(arg) == '[object Array]'; }; } if (!Array.prototype.indexOf) { Array.prototype.indexOf = function indexOf(searchElement) { var t = Object(this); var len = t.length >>> 0; if (len === 0) { return -1; } var n = 0; if (arguments.length > 1) { n = Number(arguments[1]); if (n != n) { n = 0; } else if (n != 0 && n != Infinity && n != -Infinity) { n = (n > 0 || -1) * Math.floor(Math.abs(n)); } } if (n >= len) { return -1; } var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0); for (; k < len; k++) { if (k in t && t[k] === searchElement) { return k; } } return -1; }; } // Collections var IndexedItem = function (id, value) { this.id = id; this.value = value; }; IndexedItem.prototype.compareTo = function (other) { var c = this.value.compareTo(other.value); if (c === 0) { c = this.id - other.id; } return c; }; // Priority Queue for Scheduling var PriorityQueue = function (capacity) { this.items = new Array(capacity); this.length = 0; }; var priorityProto = PriorityQueue.prototype; priorityProto.isHigherPriority = function (left, right) { return this.items[left].compareTo(this.items[right]) < 0; }; priorityProto.percolate = function (index) { if (index >= this.length || index < 0) { return; } var parent = index - 1 >> 1; if (parent < 0 || parent === index) { return; } if (this.isHigherPriority(index, parent)) { var temp = this.items[index]; this.items[index] = this.items[parent]; this.items[parent] = temp; this.percolate(parent); } }; priorityProto.heapify = function (index) { if (index === undefined) { index = 0; } if (index >= this.length || index < 0) { return; } var left = 2 * index + 1, right = 2 * index + 2, first = index; if (left < this.length && this.isHigherPriority(left, first)) { first = left; } if (right < this.length && this.isHigherPriority(right, first)) { first = right; } if (first !== index) { var temp = this.items[index]; this.items[index] = this.items[first]; this.items[first] = temp; this.heapify(first); } }; priorityProto.peek = function () { return this.items[0].value; }; priorityProto.removeAt = function (index) { this.items[index] = this.items[--this.length]; delete this.items[this.length]; this.heapify(); }; priorityProto.dequeue = function () { var result = this.peek(); this.removeAt(0); return result; }; priorityProto.enqueue = function (item) { var index = this.length++; this.items[index] = new IndexedItem(PriorityQueue.count++, item); this.percolate(index); }; priorityProto.remove = function (item) { for (var i = 0; i < this.length; i++) { if (this.items[i].value === item) { this.removeAt(i); return true; } } return false; }; PriorityQueue.count = 0; /** * Represents a group of disposable resources that are disposed together. * * @constructor */ var CompositeDisposable = Rx.CompositeDisposable = function () { this.disposables = argsOrArray(arguments, 0); this.isDisposed = false; this.length = this.disposables.length; }; var CompositeDisposablePrototype = CompositeDisposable.prototype; /** * Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed. * * @param {Mixed} item Disposable to add. */ CompositeDisposablePrototype.add = function (item) { if (this.isDisposed) { item.dispose(); } else { this.disposables.push(item); this.length++; } }; /** * Removes and disposes the first occurrence of a disposable from the CompositeDisposable. * * @memberOf CompositeDisposable# * @param {Mixed} item Disposable to remove. * @returns {Boolean} true if found; false otherwise. */ CompositeDisposablePrototype.remove = function (item) { var shouldDispose = false; if (!this.isDisposed) { var idx = this.disposables.indexOf(item); if (idx !== -1) { shouldDispose = true; this.disposables.splice(idx, 1); this.length--; item.dispose(); } } return shouldDispose; }; /** * Disposes all disposables in the group and removes them from the group. * * @memberOf CompositeDisposable# */ CompositeDisposablePrototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var currentDisposables = this.disposables.slice(0); this.disposables = []; this.length = 0; for (var i = 0, len = currentDisposables.length; i < len; i++) { currentDisposables[i].dispose(); } } }; /** * Removes and disposes all disposables from the CompositeDisposable, but does not dispose the CompositeDisposable. * * @memberOf CompositeDisposable# */ CompositeDisposablePrototype.clear = function () { var currentDisposables = this.disposables.slice(0); this.disposables = []; this.length = 0; for (var i = 0, len = currentDisposables.length; i < len; i++) { currentDisposables[i].dispose(); } }; /** * Determines whether the CompositeDisposable contains a specific disposable. * * @memberOf CompositeDisposable# * @param {Mixed} item Disposable to search for. * @returns {Boolean} true if the disposable was found; otherwise, false. */ CompositeDisposablePrototype.contains = function (item) { return this.disposables.indexOf(item) !== -1; }; /** * Converts the existing CompositeDisposable to an array of disposables * * @memberOf CompositeDisposable# * @returns {Array} An array of disposable objects. */ CompositeDisposablePrototype.toArray = function () { return this.disposables.slice(0); }; /** * Provides a set of static methods for creating Disposables. * * @constructor * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. */ var Disposable = Rx.Disposable = function (action) { this.isDisposed = false; this.action = action; }; /** * Performs the task of cleaning up resources. * * @memberOf Disposable# */ Disposable.prototype.dispose = function () { if (!this.isDisposed) { this.action(); this.isDisposed = true; } }; /** * Creates a disposable object that invokes the specified action when disposed. * * @static * @memberOf Disposable * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. * @return {Disposable} The disposable object that runs the given action upon disposal. */ var disposableCreate = Disposable.create = function (action) { return new Disposable(action); }; /** * Gets the disposable that does nothing when disposed. * * @static * @memberOf Disposable */ var disposableEmpty = Disposable.empty = { dispose: noop }; /** * Represents a disposable resource which only allows a single assignment of its underlying disposable resource. * If an underlying disposable resource has already been set, future attempts to set the underlying disposable resource will throw an Error. * * @constructor */ var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = function () { this.isDisposed = false; this.current = null; }; var SingleAssignmentDisposablePrototype = SingleAssignmentDisposable.prototype; /** * Gets or sets the underlying disposable. After disposal, the result of getting this method is undefined. * * @memberOf SingleAssignmentDisposable# * @param {Disposable} [value] The new underlying disposable. * @returns {Disposable} The underlying disposable. */ SingleAssignmentDisposablePrototype.disposable = function (value) { return !value ? this.getDisposable() : this.setDisposable(value); }; /** * Gets the underlying disposable. After disposal, the result of getting this method is undefined. * * @memberOf SingleAssignmentDisposable# * @returns {Disposable} The underlying disposable. */ SingleAssignmentDisposablePrototype.getDisposable = function () { return this.current; }; /** * Sets the underlying disposable. * * @memberOf SingleAssignmentDisposable# * @param {Disposable} value The new underlying disposable. */ SingleAssignmentDisposablePrototype.setDisposable = function (value) { if (this.current) { throw new Error('Disposable has already been assigned'); } var shouldDispose = this.isDisposed; if (!shouldDispose) { this.current = value; } if (shouldDispose && value) { value.dispose(); } }; /** * Disposes the underlying disposable. * * @memberOf SingleAssignmentDisposable# */ SingleAssignmentDisposablePrototype.dispose = function () { var old; if (!this.isDisposed) { this.isDisposed = true; old = this.current; this.current = null; } if (old) { old.dispose(); } }; /** * Represents a disposable resource whose underlying disposable resource can be replaced by another disposable resource, causing automatic disposal of the previous underlying disposable resource. * * @constructor */ var SerialDisposable = Rx.SerialDisposable = function () { this.isDisposed = false; this.current = null; }; /** * Gets the underlying disposable. * @return The underlying disposable</returns> */ SerialDisposable.prototype.getDisposable = function () { return this.current; }; /** * Sets the underlying disposable. * * @memberOf SerialDisposable# * @param {Disposable} value The new underlying disposable. */ SerialDisposable.prototype.setDisposable = function (value) { var shouldDispose = this.isDisposed, old; if (!shouldDispose) { old = this.current; this.current = value; } if (old) { old.dispose(); } if (shouldDispose && value) { value.dispose(); } }; /** * Gets or sets the underlying disposable. * If the SerialDisposable has already been disposed, assignment to this property causes immediate disposal of the given disposable object. Assigning this property disposes the previous disposable object. * * @memberOf SerialDisposable# * @param {Disposable} [value] The new underlying disposable. * @returns {Disposable} The underlying disposable. */ SerialDisposable.prototype.disposable = function (value) { if (!value) { return this.getDisposable(); } else { this.setDisposable(value); } }; /** * Disposes the underlying disposable as well as all future replacements. * * @memberOf SerialDisposable# */ SerialDisposable.prototype.dispose = function () { var old; if (!this.isDisposed) { this.isDisposed = true; old = this.current; this.current = null; } if (old) { old.dispose(); } }; /** * Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed. */ var RefCountDisposable = Rx.RefCountDisposable = (function () { /** * @constructor * @private */ function InnerDisposable(disposable) { this.disposable = disposable; this.disposable.count++; this.isInnerDisposed = false; } /** @private */ InnerDisposable.prototype.dispose = function () { if (!this.disposable.isDisposed) { if (!this.isInnerDisposed) { this.isInnerDisposed = true; this.disposable.count--; if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) { this.disposable.isDisposed = true; this.disposable.underlyingDisposable.dispose(); } } } }; /** * Initializes a new instance of the RefCountDisposable with the specified disposable. * * @constructor * @param {Disposable} disposable Underlying disposable. */ function RefCountDisposable(disposable) { this.underlyingDisposable = disposable; this.isDisposed = false; this.isPrimaryDisposed = false; this.count = 0; } /** * Disposes the underlying disposable only when all dependent disposables have been disposed * * @memberOf RefCountDisposable# */ RefCountDisposable.prototype.dispose = function () { if (!this.isDisposed) { if (!this.isPrimaryDisposed) { this.isPrimaryDisposed = true; if (this.count === 0) { this.isDisposed = true; this.underlyingDisposable.dispose(); } } } }; /** * Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable. * * @memberOf RefCountDisposable# * @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime.H */ RefCountDisposable.prototype.getDisposable = function () { return this.isDisposed ? disposableEmpty : new InnerDisposable(this); }; return RefCountDisposable; })(); /** * @constructor * @private */ function ScheduledDisposable(scheduler, disposable) { this.scheduler = scheduler, this.disposable = disposable, this.isDisposed = false; } /** * @private * @memberOf ScheduledDisposable# */ ScheduledDisposable.prototype.dispose = function () { var parent = this; this.scheduler.schedule(function () { if (!parent.isDisposed) { parent.isDisposed = true; parent.disposable.dispose(); } }); }; /** * @private * @constructor */ function ScheduledItem(scheduler, state, action, dueTime, comparer) { this.scheduler = scheduler; this.state = state; this.action = action; this.dueTime = dueTime; this.comparer = comparer || defaultSubComparer; this.disposable = new SingleAssignmentDisposable(); } /** * @private * @memberOf ScheduledItem# */ ScheduledItem.prototype.invoke = function () { this.disposable.disposable(this.invokeCore()); }; /** * @private * @memberOf ScheduledItem# */ ScheduledItem.prototype.compareTo = function (other) { return this.comparer(this.dueTime, other.dueTime); }; /** * @private * @memberOf ScheduledItem# */ ScheduledItem.prototype.isCancelled = function () { return this.disposable.isDisposed; }; /** * @private * @memberOf ScheduledItem# */ ScheduledItem.prototype.invokeCore = function () { return this.action(this.scheduler, this.state); }; /** Provides a set of static properties to access commonly used schedulers. */ var Scheduler = Rx.Scheduler = (function () { /** * @constructor * @private */ function Scheduler(now, schedule, scheduleRelative, scheduleAbsolute) { this.now = now; this._schedule = schedule; this._scheduleRelative = scheduleRelative; this._scheduleAbsolute = scheduleAbsolute; } function invokeRecImmediate(scheduler, pair) { var state = pair.first, action = pair.second, group = new CompositeDisposable(), recursiveAction = function (state1) { action(state1, function (state2) { var isAdded = false, isDone = false, d = scheduler.scheduleWithState(state2, function (scheduler1, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } recursiveAction(state3); return disposableEmpty; }); if (!isDone) { group.add(d); isAdded = true; } }); }; recursiveAction(state); return group; } function invokeRecDate(scheduler, pair, method) { var state = pair.first, action = pair.second, group = new CompositeDisposable(), recursiveAction = function (state1) { action(state1, function (state2, dueTime1) { var isAdded = false, isDone = false, d = scheduler[method].call(scheduler, state2, dueTime1, function (scheduler1, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } recursiveAction(state3); return disposableEmpty; }); if (!isDone) { group.add(d); isAdded = true; } }); }; recursiveAction(state); return group; } function invokeAction(scheduler, action) { action(); return disposableEmpty; } var schedulerProto = Scheduler.prototype; /** * Returns a scheduler that wraps the original scheduler, adding exception handling for scheduled actions. * * @memberOf Scheduler# * @param {Function} handler Handler that's run if an exception is caught. The exception will be rethrown if the handler returns false. * @returns {Scheduler} Wrapper around the original scheduler, enforcing exception handling. */ schedulerProto.catchException = function (handler) { return new CatchScheduler(this, handler); }; /** * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * * @memberOf Scheduler# * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). */ schedulerProto.schedulePeriodic = function (period, action) { return this.schedulePeriodicWithState(null, period, function () { action(); }); }; /** * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * * @memberOf Scheduler# * @param {Mixed} state Initial state passed to the action upon the first iteration. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed, potentially updating the state. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). */ schedulerProto.schedulePeriodicWithState = function (state, period, action) { var s = state, id = window.setInterval(function () { s = action(s); }, period); return disposableCreate(function () { window.clearInterval(id); }); }; /** * Schedules an action to be executed. * * @memberOf Scheduler# * @param {Function} action Action to execute. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.schedule = function (action) { return this._schedule(action, invokeAction); }; /** * Schedules an action to be executed. * * @memberOf Scheduler# * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithState = function (state, action) { return this._schedule(state, action); }; /** * Schedules an action to be executed after the specified relative due time. * * @memberOf Scheduler# * @param {Function} action Action to execute. * @param {Number}dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithRelative = function (dueTime, action) { return this._scheduleRelative(action, dueTime, invokeAction); }; /** * Schedules an action to be executed after dueTime. * * @memberOf Scheduler# * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number}dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithRelativeAndState = function (state, dueTime, action) { return this._scheduleRelative(state, dueTime, action); }; /** * Schedules an action to be executed at the specified absolute due time. * * @memberOf Scheduler# * @param {Function} action Action to execute. * @param {Number}dueTime Absolute time at which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithAbsolute = function (dueTime, action) { return this._scheduleAbsolute(action, dueTime, invokeAction); }; /** * Schedules an action to be executed at dueTime. * * @memberOf Scheduler# * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number}dueTime Absolute time at which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithAbsoluteAndState = function (state, dueTime, action) { return this._scheduleAbsolute(state, dueTime, action); }; /** * Schedules an action to be executed recursively. * * @memberOf Scheduler# * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursive = function (action) { return this.scheduleRecursiveWithState(action, function (_action, self) { _action(function () { self(_action); }); }); }; /** * Schedules an action to be executed recursively. * * @memberOf Scheduler# * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithState = function (state, action) { return this.scheduleWithState({ first: state, second: action }, function (s, p) { return invokeRecImmediate(s, p); }); }; /** * Schedules an action to be executed recursively after a specified relative due time. * * @memberOf Scheduler * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified relative time. * @param {Number}dueTime Relative time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithRelative = function (dueTime, action) { return this.scheduleRecursiveWithRelativeAndState(action, dueTime, function (_action, self) { _action(function (dt) { self(_action, dt); }); }); }; /** * Schedules an action to be executed recursively after a specified relative due time. * * @memberOf Scheduler * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number}dueTime Relative time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithRelativeAndState = function (state, dueTime, action) { return this._scheduleRelative({ first: state, second: action }, dueTime, function (s, p) { return invokeRecDate(s, p, 'scheduleWithRelativeAndState'); }); }; /** * Schedules an action to be executed recursively at a specified absolute due time. * * @memberOf Scheduler * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified absolute time. * @param {Number}dueTime Absolute time at which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithAbsolute = function (dueTime, action) { return this.scheduleRecursiveWithAbsoluteAndState(action, dueTime, function (_action, self) { _action(function (dt) { self(_action, dt); }); }); }; /** * Schedules an action to be executed recursively at a specified absolute due time. * * @memberOf Scheduler * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number}dueTime Absolute time at which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithAbsoluteAndState = function (state, dueTime, action) { return this._scheduleAbsolute({ first: state, second: action }, dueTime, function (s, p) { return invokeRecDate(s, p, 'scheduleWithAbsoluteAndState'); }); }; /** Gets the current time according to the local machine's system clock. */ Scheduler.now = defaultNow; /** * Normalizes the specified TimeSpan value to a positive value. * * @static * @memberOf Scheduler * @param {Number} timeSpan The time span value to normalize. * @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0 */ Scheduler.normalize = function (timeSpan) { if (timeSpan < 0) { timeSpan = 0; } return timeSpan; }; return Scheduler; }()); var schedulerNoBlockError = 'Scheduler is not allowed to block the thread'; /** * Gets a scheduler that schedules work immediately on the current thread. * * @memberOf Scheduler */ var immediateScheduler = Scheduler.immediate = (function () { function scheduleNow(state, action) { return action(this, state); } function scheduleRelative(state, dueTime, action) { if (dueTime > 0) throw new Error(schedulerNoBlockError); return action(this, state); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); }()); /** * Gets a scheduler that schedules work as soon as possible on the current thread. */ var currentThreadScheduler = Scheduler.currentThread = (function () { var queue; /** * @private * @constructor */ function Trampoline() { queue = new PriorityQueue(4); } /** * @private * @memberOf Trampoline */ Trampoline.prototype.dispose = function () { queue = null; }; /** * @private * @memberOf Trampoline */ Trampoline.prototype.run = function () { var item; while (queue.length > 0) { item = queue.dequeue(); if (!item.isCancelled()) { while (item.dueTime - Scheduler.now() > 0) { } if (!item.isCancelled()) { item.invoke(); } } } }; function scheduleNow(state, action) { return this.scheduleWithRelativeAndState(state, 0, action); } function scheduleRelative(state, dueTime, action) { var dt = this.now() + Scheduler.normalize(dueTime), si = new ScheduledItem(this, state, action, dt), t; if (!queue) { t = new Trampoline(); try { queue.enqueue(si); t.run(); } catch (e) { throw e; } finally { t.dispose(); } } else { queue.enqueue(si); } return si.disposable; } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } var currentScheduler = new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); currentScheduler.scheduleRequired = function () { return queue === null; }; currentScheduler.ensureTrampoline = function (action) { if (queue === null) { return this.schedule(action); } else { return action(); } }; return currentScheduler; }()); /** * @private */ var SchedulePeriodicRecursive = (function () { function tick(command, recurse) { recurse(0, this._period); try { this._state = this._action(this._state); } catch (e) { this._cancel.dispose(); throw e; } } /** * @constructor * @private */ function SchedulePeriodicRecursive(scheduler, state, period, action) { this._scheduler = scheduler; this._state = state; this._period = period; this._action = action; } SchedulePeriodicRecursive.prototype.start = function () { var d = new SingleAssignmentDisposable(); this._cancel = d; d.setDisposable(this._scheduler.scheduleRecursiveWithRelativeAndState(0, this._period, tick.bind(this))); return d; }; return SchedulePeriodicRecursive; }()); /** Provides a set of extension methods for virtual time scheduling. */ Rx.VirtualTimeScheduler = (function (_super) { function localNow() { return this.toDateTimeOffset(this.clock); } function scheduleNow(state, action) { return this.scheduleAbsoluteWithState(state, this.clock, action); } function scheduleRelative(state, dueTime, action) { return this.scheduleRelativeWithState(state, this.toRelative(dueTime), action); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleRelativeWithState(state, this.toRelative(dueTime - this.now()), action); } function invokeAction(scheduler, action) { action(); return disposableEmpty; } inherits(VirtualTimeScheduler, _super); /** * Creates a new virtual time scheduler with the specified initial clock value and absolute time comparer. * * @constructor * @param {Number} initialClock Initial value for the clock. * @param {Function} comparer Comparer to determine causality of events based on absolute time. */ function VirtualTimeScheduler(initialClock, comparer) { this.clock = initialClock; this.comparer = comparer; this.isEnabled = false; this.queue = new PriorityQueue(1024); _super.call(this, localNow, scheduleNow, scheduleRelative, scheduleAbsolute); } var VirtualTimeSchedulerPrototype = VirtualTimeScheduler.prototype; /** * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be emulated using recursive scheduling. * * @memberOf VirtualTimeScheduler# * @param {Mixed} state Initial state passed to the action upon the first iteration. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed, potentially updating the state. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). */ VirtualTimeSchedulerPrototype.schedulePeriodicWithState = function (state, period, action) { var s = new SchedulePeriodicRecursive(this, state, period, action); return s.start(); }; /** * Schedules an action to be executed after dueTime. * * @memberOf VirtualTimeScheduler# * @param {Mixed} state State passed to the action to be executed. * @param {Number} dueTime Relative time after which to execute the action. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ VirtualTimeSchedulerPrototype.scheduleRelativeWithState = function (state, dueTime, action) { var runAt = this.add(this.clock, dueTime); return this.scheduleAbsoluteWithState(state, runAt, action); }; /** * Schedules an action to be executed at dueTime. * * @memberOf VirtualTimeScheduler# * @param {Number} dueTime Relative time after which to execute the action. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ VirtualTimeSchedulerPrototype.scheduleRelative = function (dueTime, action) { return this.scheduleRelativeWithState(action, dueTime, invokeAction); }; /** * Starts the virtual time scheduler. * * @memberOf VirtualTimeScheduler# */ VirtualTimeSchedulerPrototype.start = function () { var next; if (!this.isEnabled) { this.isEnabled = true; do { next = this.getNext(); if (next !== null) { if (this.comparer(next.dueTime, this.clock) > 0) { this.clock = next.dueTime; } next.invoke(); } else { this.isEnabled = false; } } while (this.isEnabled); } }; /** * Stops the virtual time scheduler. * * @memberOf VirtualTimeScheduler# */ VirtualTimeSchedulerPrototype.stop = function () { this.isEnabled = false; }; /** * Advances the scheduler's clock to the specified time, running all work till that point. * * @param {Number} time Absolute time to advance the scheduler's clock to. */ VirtualTimeSchedulerPrototype.advanceTo = function (time) { var next; var dueToClock = this.comparer(this.clock, time); if (this.comparer(this.clock, time) > 0) { throw new Error(argumentOutOfRange); } if (dueToClock === 0) { return; } if (!this.isEnabled) { this.isEnabled = true; do { next = this.getNext(); if (next !== null && this.comparer(next.dueTime, time) <= 0) { if (this.comparer(next.dueTime, this.clock) > 0) { this.clock = next.dueTime; } next.invoke(); } else { this.isEnabled = false; } } while (this.isEnabled) this.clock = time; } }; /** * Advances the scheduler's clock by the specified relative time, running all work scheduled for that timespan. * * @memberOf VirtualTimeScheduler# * @param {Number} time Relative time to advance the scheduler's clock by. */ VirtualTimeSchedulerPrototype.advanceBy = function (time) { var dt = this.add(this.clock, time); var dueToClock = this.comparer(this.clock, dt); if (dueToClock > 0) { throw new Error(argumentOutOfRange); } if (dueToClock === 0) { return; } return this.advanceTo(dt); }; /** * Advances the scheduler's clock by the specified relative time. * * @memberOf VirtualTimeScheduler# * @param {Number} time Relative time to advance the scheduler's clock by. */ VirtualTimeSchedulerPrototype.sleep = function (time) { var dt = this.add(this.clock, time); if (this.comparer(this.clock, dt) >= 0) { throw new Error(argumentOutOfRange); } this.clock = dt; }; /** * Gets the next scheduled item to be executed. * * @memberOf VirtualTimeScheduler# * @returns {ScheduledItem} The next scheduled item. */ VirtualTimeSchedulerPrototype.getNext = function () { var next; while (this.queue.length > 0) { next = this.queue.peek(); if (next.isCancelled()) { this.queue.dequeue(); } else { return next; } } return null; }; /** * Schedules an action to be executed at dueTime. * * @memberOf VirtualTimeScheduler# * @param {Scheduler} scheduler Scheduler to execute the action on. * @param {Number} dueTime Absolute time at which to execute the action. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ VirtualTimeSchedulerPrototype.scheduleAbsolute = function (dueTime, action) { return this.scheduleAbsoluteWithState(action, dueTime, invokeAction); }; /** * Schedules an action to be executed at dueTime. * * @memberOf VirtualTimeScheduler# * @param {Mixed} state State passed to the action to be executed. * @param {Number} dueTime Absolute time at which to execute the action. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ VirtualTimeSchedulerPrototype.scheduleAbsoluteWithState = function (state, dueTime, action) { var self = this, run = function (scheduler, state1) { self.queue.remove(si); return action(scheduler, state1); }, si = new ScheduledItem(self, state, run, dueTime, self.comparer); self.queue.enqueue(si); return si.disposable; } return VirtualTimeScheduler; }(Scheduler)); /** Provides a virtual time scheduler that uses Date for absolute time and number for relative time. */ Rx.HistoricalScheduler = (function (_super) { inherits(HistoricalScheduler, _super); /** * Creates a new historical scheduler with the specified initial clock value. * * @constructor * @param {Number} initialClock Initial value for the clock. * @param {Function} comparer Comparer to determine causality of events based on absolute time. */ function HistoricalScheduler(initialClock, comparer) { var clock = initialClock == null ? 0 : initialClock; var cmp = comparer || defaultSubComparer; _super.call(this, clock, cmp); } var HistoricalSchedulerProto = HistoricalScheduler.prototype; /** * Adds a relative time value to an absolute time value. * * @memberOf HistoricalScheduler * @param {Number} absolute Absolute virtual time value. * @param {Number} relative Relative virtual time value to add. * @return {Number} Resulting absolute virtual time sum value. */ HistoricalSchedulerProto.add = function (absolute, relative) { return absolute + relative; }; /** * @private * @memberOf HistoricalScheduler */ HistoricalSchedulerProto.toDateTimeOffset = function (absolute) { return new Date(absolute).getTime(); }; /** * Converts the TimeSpan value to a relative virtual time value. * * @memberOf HistoricalScheduler * @param {Number} timeSpan TimeSpan value to convert. * @return {Number} Corresponding relative virtual time value. */ HistoricalSchedulerProto.toRelative = function (timeSpan) { return timeSpan; }; return HistoricalScheduler; }(Rx.VirtualTimeScheduler)); var scheduleMethod, clearMethod = noop; (function () { function postMessageSupported () { // Ensure not in a worker if (!window.postMessage || window.importScripts) { return false; } var isAsync = false, oldHandler = window.onmessage; // Test for async window.onmessage = function () { isAsync = true; }; window.postMessage('','*'); window.onmessage = oldHandler; return isAsync; } if (typeof window.process !== 'undefined' && Object.prototype.toString.call(window.process) === '[object process]') { scheduleMethod = window.process.nextTick; } else if (typeof window.setImmediate === 'function') { scheduleMethod = window.setImmediate; clearMethod = window.clearImmediate; } else if (postMessageSupported()) { var MSG_PREFIX = 'ms.rx.schedule' + Math.random(), tasks = {}, taskId = 0; function onGlobalPostMessage(event) { // Only if we're a match to avoid any other global events if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) { var handleId = event.data.substring(MSG_PREFIX.length), action = tasks[handleId]; action(); delete tasks[handleId]; } } if (window.addEventListener) { window.addEventListener('message', onGlobalPostMessage, false); } else { window.attachEvent('onmessage', onGlobalPostMessage, false); } scheduleMethod = function (action) { var currentId = taskId++; tasks[currentId] = action; window.postMessage(MSG_PREFIX + currentId, '*'); }; } else if (!!window.MessageChannel) { var channel = new window.MessageChannel(), channelTasks = {}, channelTaskId = 0; channel.port1.onmessage = function (event) { var id = event.data, action = channelTasks[id]; action(); delete channelTasks[id]; }; scheduleMethod = function (action) { var id = channelTaskId++; channelTasks[id] = action; channel.port2.postMessage(id); }; } else if ('document' in window && 'onreadystatechange' in window.document.createElement('script')) { scheduleMethod = function (action) { var scriptElement = window.document.createElement('script'); scriptElement.onreadystatechange = function () { action(); scriptElement.onreadystatechange = null; scriptElement.parentNode.removeChild(scriptElement); scriptElement = null; }; window.document.documentElement.appendChild(scriptElement); }; } else { scheduleMethod = function (action) { return window.setTimeout(action, 0); }; clearMethod = window.clearTimeout; } }()); /** * Gets a scheduler that schedules work via a timed callback based upon platform. * * @memberOf Scheduler */ var timeoutScheduler = Scheduler.timeout = (function () { function scheduleNow(state, action) { var scheduler = this, disposable = new SingleAssignmentDisposable(); var id = scheduleMethod(function () { if (!disposable.isDisposed) { disposable.setDisposable(action(scheduler, state)); } }); return new CompositeDisposable(disposable, disposableCreate(function () { clearMethod(id); })); } function scheduleRelative(state, dueTime, action) { var scheduler = this, dt = Scheduler.normalize(dueTime); if (dt === 0) { return scheduler.scheduleWithState(state, action); } var disposable = new SingleAssignmentDisposable(); var id = window.setTimeout(function () { if (!disposable.isDisposed) { disposable.setDisposable(action(scheduler, state)); } }, dt); return new CompositeDisposable(disposable, disposableCreate(function () { window.clearTimeout(id); })); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); })(); /** @private */ var CatchScheduler = (function (_super) { function localNow() { return this._scheduler.now(); } function scheduleNow(state, action) { return this._scheduler.scheduleWithState(state, this._wrap(action)); } function scheduleRelative(state, dueTime, action) { return this._scheduler.scheduleWithRelativeAndState(state, dueTime, this._wrap(action)); } function scheduleAbsolute(state, dueTime, action) { return this._scheduler.scheduleWithAbsoluteAndState(state, dueTime, this._wrap(action)); } inherits(CatchScheduler, _super); /** @private */ function CatchScheduler(scheduler, handler) { this._scheduler = scheduler; this._handler = handler; this._recursiveOriginal = null; this._recursiveWrapper = null; _super.call(this, localNow, scheduleNow, scheduleRelative, scheduleAbsolute); } /** @private */ CatchScheduler.prototype._clone = function (scheduler) { return new CatchScheduler(scheduler, this._handler); }; /** @private */ CatchScheduler.prototype._wrap = function (action) { var parent = this; return function (self, state) { try { return action(parent._getRecursiveWrapper(self), state); } catch (e) { if (!parent._handler(e)) { throw e; } return disposableEmpty; } }; }; /** @private */ CatchScheduler.prototype._getRecursiveWrapper = function (scheduler) { if (!this._recursiveOriginal !== scheduler) { this._recursiveOriginal = scheduler; var wrapper = this._clone(scheduler); wrapper._recursiveOriginal = scheduler; wrapper._recursiveWrapper = wrapper; this._recursiveWrapper = wrapper; } return this._recursiveWrapper; }; /** @private */ CatchScheduler.prototype.schedulePeriodicWithState = function (state, period, action) { var self = this, failed = false, d = new SingleAssignmentDisposable(); d.setDisposable(this._scheduler.schedulePeriodicWithState(state, period, function (state1) { if (failed) { return null; } try { return action(state1); } catch (e) { failed = true; if (!self._handler(e)) { throw e; } d.dispose(); return null; } })); return d; }; return CatchScheduler; }(Scheduler)); /** * Represents a notification to an observer. */ var Notification = Rx.Notification = (function () { function Notification(kind, hasValue) { this.hasValue = hasValue == null ? false : hasValue; this.kind = kind; } var NotificationPrototype = Notification.prototype; /** * Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result. * * @memberOf Notification * @param {Any} observerOrOnNext Delegate to invoke for an OnNext notification or Observer to invoke the notification on.. * @param {Function} onError Delegate to invoke for an OnError notification. * @param {Function} onCompleted Delegate to invoke for an OnCompleted notification. * @returns {Any} Result produced by the observation. */ NotificationPrototype.accept = function (observerOrOnNext, onError, onCompleted) { if (arguments.length === 1 && typeof observerOrOnNext === 'object') { return this._acceptObservable(observerOrOnNext); } return this._accept(observerOrOnNext, onError, onCompleted); }; /** * Returns an observable sequence with a single notification. * * @memberOf Notification * @param {Scheduler} [scheduler] Scheduler to send out the notification calls on. * @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription. */ NotificationPrototype.toObservable = function (scheduler) { var notification = this; scheduler = scheduler || immediateScheduler; return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { notification._acceptObservable(observer); if (notification.kind === 'N') { observer.onCompleted(); } }); }); }; NotificationPrototype.equals = function (other) { var otherString = other == null ? '' : other.toString(); return this.toString() === otherString; }; return Notification; })(); /** * Creates an object that represents an OnNext notification to an observer. * * @static * @memberOf Notification * @param {Any} value The value contained in the notification. * @returns {Notification} The OnNext notification containing the value. */ var notificationCreateOnNext = Notification.createOnNext = (function () { function _accept (onNext) { return onNext(this.value); } function _acceptObservable(observer) { return observer.onNext(this.value); } function toString () { return 'OnNext(' + this.value + ')'; } return function (value) { var notification = new Notification('N', true); notification.value = value; notification._accept = _accept.bind(notification); notification._acceptObservable = _acceptObservable.bind(notification); notification.toString = toString.bind(notification); return notification; }; }()); /** * Creates an object that represents an OnError notification to an observer. * * @static s * @memberOf Notification * @param {Any} error The exception contained in the notification. * @returns {Notification} The OnError notification containing the exception. */ var notificationCreateOnError = Notification.createOnError = (function () { function _accept (onNext, onError) { return onError(this.exception); } function _acceptObservable(observer) { return observer.onError(this.exception); } function toString () { return 'OnError(' + this.exception + ')'; } return function (exception) { var notification = new Notification('E'); notification.exception = exception; notification._accept = _accept.bind(notification); notification._acceptObservable = _acceptObservable.bind(notification); notification.toString = toString.bind(notification); return notification; }; }()); /** * Creates an object that represents an OnCompleted notification to an observer. * * @static * @memberOf Notification * @returns {Notification} The OnCompleted notification. */ var notificationCreateOnCompleted = Notification.createOnCompleted = (function () { function _accept (onNext, onError, onCompleted) { return onCompleted(); } function _acceptObservable(observer) { return observer.onCompleted(); } function toString () { return 'OnCompleted()'; } return function () { var notification = new Notification('C'); notification._accept = _accept.bind(notification); notification._acceptObservable = _acceptObservable.bind(notification); notification.toString = toString.bind(notification); return notification; }; }()); /** * @constructor * @private */ var Enumerator = Rx.Internals.Enumerator = function (moveNext, getCurrent, dispose) { this.moveNext = moveNext; this.getCurrent = getCurrent; this.dispose = dispose; }; /** * @static * @memberOf Enumerator * @private */ var enumeratorCreate = Enumerator.create = function (moveNext, getCurrent, dispose) { var done = false; dispose || (dispose = noop); return new Enumerator(function () { if (done) { return false; } var result = moveNext(); if (!result) { done = true; dispose(); } return result; }, function () { return getCurrent(); }, function () { if (!done) { dispose(); done = true; } }); }; /** @private */ var Enumerable = Rx.Internals.Enumerable = (function () { /** * @constructor * @private */ function Enumerable(getEnumerator) { this.getEnumerator = getEnumerator; } /** * @private * @memberOf Enumerable# */ Enumerable.prototype.concat = function () { var sources = this; return new AnonymousObservable(function (observer) { var e = sources.getEnumerator(), isDisposed = false, subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursive(function (self) { var current, ex, hasNext = false; if (!isDisposed) { try { hasNext = e.moveNext(); if (hasNext) { current = e.getCurrent(); } else { e.dispose(); } } catch (exception) { ex = exception; e.dispose(); } } else { return; } if (ex) { observer.onError(ex); return; } if (!hasNext) { observer.onCompleted(); return; } var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(current.subscribe( observer.onNext.bind(observer), observer.onError.bind(observer), function () { self(); }) ); }); return new CompositeDisposable(subscription, cancelable, disposableCreate(function () { isDisposed = true; e.dispose(); })); }); }; /** * @private * @memberOf Enumerable# */ Enumerable.prototype.catchException = function () { var sources = this; return new AnonymousObservable(function (observer) { var e = sources.getEnumerator(), isDisposed = false, lastException; var subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursive(function (self) { var current, ex, hasNext; hasNext = false; if (!isDisposed) { try { hasNext = e.moveNext(); if (hasNext) { current = e.getCurrent(); } } catch (exception) { ex = exception; } } else { return; } if (ex) { observer.onError(ex); return; } if (!hasNext) { if (lastException) { observer.onError(lastException); } else { observer.onCompleted(); } return; } var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(current.subscribe( observer.onNext.bind(observer), function (exn) { lastException = exn; self(); }, observer.onCompleted.bind(observer))); }); return new CompositeDisposable(subscription, cancelable, disposableCreate(function () { isDisposed = true; })); }); }; return Enumerable; }()); /** * @static * @private * @memberOf Enumerable */ var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) { if (repeatCount === undefined) { repeatCount = -1; } return new Enumerable(function () { var current, left = repeatCount; return enumeratorCreate(function () { if (left === 0) { return false; } if (left > 0) { left--; } current = value; return true; }, function () { return current; }); }); }; /** * @static * @private * @memberOf Enumerable */ var enumerableFor = Enumerable.forEach = function (source, selector) { selector || (selector = identity); return new Enumerable(function () { var current, index = -1; return enumeratorCreate( function () { if (++index < source.length) { current = selector(source[index], index); return true; } return false; }, function () { return current; } ); }); }; /** * Supports push-style iteration over an observable sequence. */ var Observer = Rx.Observer = function () { }; /** * Creates a notification callback from an observer. * * @param observer Observer object. * @returns The action that forwards its input notification to the underlying observer. */ Observer.prototype.toNotifier = function () { var observer = this; return function (n) { return n.accept(observer); }; }; /** * Hides the identity of an observer. * @returns An observer that hides the identity of the specified observer. */ Observer.prototype.asObserver = function () { return new AnonymousObserver(this.onNext.bind(this), this.onError.bind(this), this.onCompleted.bind(this)); }; /** * Checks access to the observer for grammar violations. This includes checking for multiple OnError or OnCompleted calls, as well as reentrancy in any of the observer methods. * If a violation is detected, an Error is thrown from the offending observer method call. * * @returns An observer that checks callbacks invocations against the observer grammar and, if the checks pass, forwards those to the specified observer. */ Observer.prototype.checked = function () { return new CheckedObserver(this); }; /** * Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions. * * @static * @memberOf Observer * @param {Function} [onNext] Observer's OnNext action implementation. * @param {Function} [onError] Observer's OnError action implementation. * @param {Function} [onCompleted] Observer's OnCompleted action implementation. * @returns {Observer} The observer object implemented using the given actions. */ var observerCreate = Observer.create = function (onNext, onError, onCompleted) { onNext || (onNext = noop); onError || (onError = defaultError); onCompleted || (onCompleted = noop); return new AnonymousObserver(onNext, onError, onCompleted); }; /** * Creates an observer from a notification callback. * * @static * @memberOf Observer * @param {Function} handler Action that handles a notification. * @returns The observer object that invokes the specified handler using a notification corresponding to each message it receives. */ Observer.fromNotifier = function (handler) { return new AnonymousObserver(function (x) { return handler(notificationCreateOnNext(x)); }, function (exception) { return handler(notificationCreateOnError(exception)); }, function () { return handler(notificationCreateOnCompleted()); }); }; /** * Abstract base class for implementations of the Observer class. * This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages. */ var AbstractObserver = Rx.Internals.AbstractObserver = (function (_super) { inherits(AbstractObserver, _super); /** * Creates a new observer in a non-stopped state. * * @constructor */ function AbstractObserver() { this.isStopped = false; _super.call(this); } /** * Notifies the observer of a new element in the sequence. * * @memberOf AbstractObserver * @param {Any} value Next element in the sequence. */ AbstractObserver.prototype.onNext = function (value) { if (!this.isStopped) { this.next(value); } }; /** * Notifies the observer that an exception has occurred. * * @memberOf AbstractObserver * @param {Any} error The error that has occurred. */ AbstractObserver.prototype.onError = function (error) { if (!this.isStopped) { this.isStopped = true; this.error(error); } }; /** * Notifies the observer of the end of the sequence. */ AbstractObserver.prototype.onCompleted = function () { if (!this.isStopped) { this.isStopped = true; this.completed(); } }; /** * Disposes the observer, causing it to transition to the stopped state. */ AbstractObserver.prototype.dispose = function () { this.isStopped = true; }; AbstractObserver.prototype.fail = function () { if (!this.isStopped) { this.isStopped = true; this.error(true); return true; } return false; }; return AbstractObserver; }(Observer)); /** * Class to create an Observer instance from delegate-based implementations of the on* methods. */ var AnonymousObserver = Rx.AnonymousObserver = (function (_super) { inherits(AnonymousObserver, _super); /** * Creates an observer from the specified OnNext, OnError, and OnCompleted actions. * * @constructor * @param {Any} onNext Observer's OnNext action implementation. * @param {Any} onError Observer's OnError action implementation. * @param {Any} onCompleted Observer's OnCompleted action implementation. */ function AnonymousObserver(onNext, onError, onCompleted) { _super.call(this); this._onNext = onNext; this._onError = onError; this._onCompleted = onCompleted; } /** * Calls the onNext action. * * @memberOf AnonymousObserver * @param {Any} value Next element in the sequence. */ AnonymousObserver.prototype.next = function (value) { this._onNext(value); }; /** * Calls the onError action. * * @memberOf AnonymousObserver * @param {Any{ error The error that has occurred. */ AnonymousObserver.prototype.error = function (exception) { this._onError(exception); }; /** * Calls the onCompleted action. * * @memberOf AnonymousObserver */ AnonymousObserver.prototype.completed = function () { this._onCompleted(); }; return AnonymousObserver; }(AbstractObserver)); var CheckedObserver = (function (_super) { inherits(CheckedObserver, _super); function CheckedObserver(observer) { _super.call(this); this._observer = observer; this._state = 0; // 0 - idle, 1 - busy, 2 - done } var CheckedObserverPrototype = CheckedObserver.prototype; CheckedObserverPrototype.onNext = function (value) { this.checkAccess(); try { this._observer.onNext(value); } catch (e) { throw e; } finally { this._state = 0; } }; CheckedObserverPrototype.onError = function (err) { this.checkAccess(); try { this._observer.onError(err); } catch (e) { throw e; } finally { this._state = 2; } }; CheckedObserverPrototype.onCompleted = function () { this.checkAccess(); try { this._observer.onCompleted(); } catch (e) { throw e; } finally { this._state = 2; } }; CheckedObserverPrototype.checkAccess = function () { if (this._state === 1) { throw new Error('Re-entrancy detected'); } if (this._state === 2) { throw new Error('Observer completed'); } if (this._state === 0) { this._state = 1; } }; return CheckedObserver; }(Observer)); /** @private */ var ScheduledObserver = Rx.Internals.ScheduledObserver = (function (_super) { inherits(ScheduledObserver, _super); function ScheduledObserver(scheduler, observer) { _super.call(this); this.scheduler = scheduler; this.observer = observer; this.isAcquired = false; this.hasFaulted = false; this.queue = []; this.disposable = new SerialDisposable(); } /** @private */ ScheduledObserver.prototype.next = function (value) { var self = this; this.queue.push(function () { self.observer.onNext(value); }); }; /** @private */ ScheduledObserver.prototype.error = function (exception) { var self = this; this.queue.push(function () { self.observer.onError(exception); }); }; /** @private */ ScheduledObserver.prototype.completed = function () { var self = this; this.queue.push(function () { self.observer.onCompleted(); }); }; /** @private */ ScheduledObserver.prototype.ensureActive = function () { var isOwner = false, parent = this; if (!this.hasFaulted && this.queue.length > 0) { isOwner = !this.isAcquired; this.isAcquired = true; } if (isOwner) { this.disposable.setDisposable(this.scheduler.scheduleRecursive(function (self) { var work; if (parent.queue.length > 0) { work = parent.queue.shift(); } else { parent.isAcquired = false; return; } try { work(); } catch (ex) { parent.queue = []; parent.hasFaulted = true; throw ex; } self(); })); } }; /** @private */ ScheduledObserver.prototype.dispose = function () { _super.prototype.dispose.call(this); this.disposable.dispose(); }; return ScheduledObserver; }(AbstractObserver)); /** @private */ var ObserveOnObserver = (function (_super) { inherits(ObserveOnObserver, _super); /** @private */ function ObserveOnObserver() { _super.apply(this, arguments); } /** @private */ ObserveOnObserver.prototype.next = function (value) { _super.prototype.next.call(this, value); this.ensureActive(); }; /** @private */ ObserveOnObserver.prototype.error = function (e) { _super.prototype.error.call(this, e); this.ensureActive(); }; /** @private */ ObserveOnObserver.prototype.completed = function () { _super.prototype.completed.call(this); this.ensureActive(); }; return ObserveOnObserver; })(ScheduledObserver); var observableProto; /** * Represents a push-style collection. */ var Observable = Rx.Observable = (function () { /** * @constructor * @private */ function Observable(subscribe) { this._subscribe = subscribe; } observableProto = Observable.prototype; observableProto.finalValue = function () { var source = this; return new AnonymousObservable(function (observer) { var hasValue = false, value; return source.subscribe(function (x) { hasValue = true; value = x; }, observer.onError.bind(observer), function () { if (!hasValue) { observer.onError(new Error(sequenceContainsNoElements)); } else { observer.onNext(value); observer.onCompleted(); } }); }); }; /** * Subscribes an observer to the observable sequence. * * @example * 1 - source.subscribe(); * 2 - source.subscribe(observer); * 3 - source.subscribe(function (x) { console.log(x); }); * 4 - source.subscribe(function (x) { console.log(x); }, function (err) { console.log(err); }); * 5 - source.subscribe(function (x) { console.log(x); }, function (err) { console.log(err); }, function () { console.log('done'); }); * @param {Mixed} [observerOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. * @returns {Diposable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler. */ observableProto.subscribe = observableProto.forEach = function (observerOrOnNext, onError, onCompleted) { var subscriber; if (typeof observerOrOnNext === 'object') { subscriber = observerOrOnNext; } else { subscriber = observerCreate(observerOrOnNext, onError, onCompleted); } return this._subscribe(subscriber); }; /** * Creates a list from an observable sequence. * * @memberOf Observable * @returns An observable sequence containing a single element with a list containing all the elements of the source sequence. */ observableProto.toArray = function () { function accumulator(list, i) { var newList = list.slice(0); newList.push(i); return newList; } return this.scan([], accumulator).startWith([]).finalValue(); } return Observable; })(); /** * Invokes the specified function asynchronously on the specified scheduler, surfacing the result through an observable sequence. * * @example * 1 - res = Rx.Observable.start(function () { console.log('hello'); }); * 2 - res = Rx.Observable.start(function () { console.log('hello'); }, Rx.Scheduler.timeout); * 2 - res = Rx.Observable.start(function () { this.log('hello'); }, Rx.Scheduler.timeout, console); * * @param {Function} func Function to run asynchronously. * @param {Scheduler} [scheduler] Scheduler to run the function on. If not specified, defaults to Scheduler.timeout. * @param [context] The context for the func parameter to be executed. If not specified, defaults to undefined. * @returns {Observable} An observable sequence exposing the function's result value, or an exception. * * Remarks * * The function is called immediately, not during the subscription of the resulting sequence. * * Multiple subscriptions to the resulting sequence can observe the function's result. */ Observable.start = function (func, scheduler, context) { return observableToAsync(func, scheduler)(); }; /** * Converts the function into an asynchronous function. Each invocation of the resulting asynchronous function causes an invocation of the original synchronous function on the specified scheduler. * * @example * 1 - res = Rx.Observable.toAsync(function (x, y) { return x + y; })(4, 3); * 2 - res = Rx.Observable.toAsync(function (x, y) { return x + y; }, Rx.Scheduler.timeout)(4, 3); * 2 - res = Rx.Observable.toAsync(function (x) { this.log(x); }, Rx.Scheduler.timeout, console)('hello'); * * @param function Function to convert to an asynchronous function. * @param {Scheduler} [scheduler] Scheduler to run the function on. If not specified, defaults to Scheduler.timeout. * @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined. * @returns {Function} Asynchronous function. */ var observableToAsync = Observable.toAsync = function (func, scheduler, context) { scheduler || (scheduler = timeoutScheduler); return function () { var args = slice.call(arguments, 0), subject = new AsyncSubject(); scheduler.schedule(function () { var result; try { result = func.apply(context, args); } catch (e) { subject.onError(e); return; } subject.onNext(result); subject.onCompleted(); }); return subject.asObservable(); }; }; /** * Wraps the source sequence in order to run its observer callbacks on the specified scheduler. * * This only invokes observer callbacks on a scheduler. In case the subscription and/or unsubscription actions have side-effects * that require to be run on a scheduler, use subscribeOn. * * @param {Scheduler} scheduler Scheduler to notify observers on. * @returns {Observable} The source sequence whose observations happen on the specified scheduler. */ observableProto.observeOn = function (scheduler) { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(new ObserveOnObserver(scheduler, observer)); }); }; /** * Wraps the source sequence in order to run its subscription and unsubscription logic on the specified scheduler. This operation is not commonly used; * see the remarks section for more information on the distinction between subscribeOn and observeOn. * This only performs the side-effects of subscription and unsubscription on the specified scheduler. In order to invoke observer * callbacks on a scheduler, use observeOn. * @param {Scheduler} scheduler Scheduler to perform subscription and unsubscription actions on. * @returns {Observable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler. */ observableProto.subscribeOn = function (scheduler) { var source = this; return new AnonymousObservable(function (observer) { var m = new SingleAssignmentDisposable(), d = new SerialDisposable(); d.setDisposable(m); m.setDisposable(scheduler.schedule(function () { d.setDisposable(new ScheduledDisposable(scheduler, source.subscribe(observer))); })); return d; }); }; /** * Creates an observable sequence from a specified subscribe method implementation. * * @example * 1 - res = Rx.Observable.create(function (observer) { return function () { } ); * * @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable. * @returns {Observable} The observable sequence with the specified implementation for the Subscribe method. */ Observable.create = function (subscribe) { return new AnonymousObservable(function (o) { return disposableCreate(subscribe(o)); }); }; /** * Creates an observable sequence from a specified subscribe method implementation. * * @example * 1 - res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } ); * @static * @memberOf Observable * @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method. * @returns {Observable} The observable sequence with the specified implementation for the Subscribe method. */ Observable.createWithDisposable = function (subscribe) { return new AnonymousObservable(subscribe); }; /** * Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes. * * @example * 1 - res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); }); * @static * @memberOf Observable * @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence. * @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function. */ var observableDefer = Observable.defer = function (observableFactory) { return new AnonymousObservable(function (observer) { var result; try { result = observableFactory(); } catch (e) { return observableThrow(e).subscribe(observer); } return result.subscribe(observer); }); }; /** * Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message. * * @example * 1 - res = Rx.Observable.empty(); * 2 - res = Rx.Observable.empty(Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Scheduler} [scheduler] Scheduler to send the termination call on. * @returns {Observable} An observable sequence with no elements. */ var observableEmpty = Observable.empty = function (scheduler) { scheduler || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onCompleted(); }); }); }; /** * Converts an array to an observable sequence, using an optional scheduler to enumerate the array. * * @example * 1 - res = Rx.Observable.fromArray([1,2,3]); * 2 - res = Rx.Observable.fromArray([1,2,3], Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence. */ var observableFromArray = Observable.fromArray = function (array, scheduler) { scheduler || (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { var count = 0; return scheduler.scheduleRecursive(function (self) { if (count < array.length) { observer.onNext(array[count++]); self(); } else { observer.onCompleted(); } }); }); }; /** * Generates an observable sequence by running a state-driven loop producing the sequence's elements, using the specified scheduler to send out observer messages. * * @example * 1 - res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }); * 2 - res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }, Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Mixed} initialState Initial state. * @param {Function} condition Condition to terminate generation (upon returning false). * @param {Function} iterate Iteration step function. * @param {Function} resultSelector Selector function for results produced in the sequence. * @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not provided, defaults to Scheduler.currentThread. * @returns {Observable} The generated sequence. */ Observable.generate = function (initialState, condition, iterate, resultSelector, scheduler) { scheduler || (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { var first = true, state = initialState; return scheduler.scheduleRecursive(function (self) { var hasResult, result; try { if (first) { first = false; } else { state = iterate(state); } hasResult = condition(state); if (hasResult) { result = resultSelector(state); } } catch (exception) { observer.onError(exception); return; } if (hasResult) { observer.onNext(result); self(); } else { observer.onCompleted(); } }); }); }; /** * Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins). * * @static * @memberOf Observable * @returns {Observable} An observable sequence whose observers will never get called. */ var observableNever = Observable.never = function () { return new AnonymousObservable(function () { return disposableEmpty; }); }; /** * Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages. * * @example * 1 - res = Rx.Observable.range(0, 10); * 2 - res = Rx.Observable.range(0, 10, Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Number} start The value of the first integer in the sequence. * @param {Number} count The number of sequential integers to generate. * @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread. * @returns {Observable} An observable sequence that contains a range of sequential integral numbers. */ Observable.range = function (start, count, scheduler) { scheduler || (scheduler = currentThreadScheduler); return new AnonymousObservable(function (observer) { return scheduler.scheduleRecursiveWithState(0, function (i, self) { if (i < count) { observer.onNext(start + i); self(i + 1); } else { observer.onCompleted(); } }); }); }; /** * Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages. * * @example * 1 - res = Rx.Observable.repeat(42); * 2 - res = Rx.Observable.repeat(42, 4); * 3 - res = Rx.Observable.repeat(42, 4, Rx.Scheduler.timeout); * 4 - res = Rx.Observable.repeat(42, null, Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Mixed} value Element to repeat. * @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely. * @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence that repeats the given element the specified number of times. */ Observable.repeat = function (value, repeatCount, scheduler) { scheduler || (scheduler = currentThreadScheduler); if (repeatCount == undefined) { repeatCount = -1; } return observableReturn(value, scheduler).repeat(repeatCount); }; /** * Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages. * * @example * 1 - res = Rx.Observable.returnValue(42); * 2 - res = Rx.Observable.returnValue(42, Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Mixed} value Single element in the resulting observable sequence. * @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence containing the single specified element. */ var observableReturn = Observable.returnValue = function (value, scheduler) { scheduler || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onNext(value); observer.onCompleted(); }); }); }; /** * Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single OnError message. * * @example * 1 - res = Rx.Observable.throwException(new Error('Error')); * 2 - res = Rx.Observable.throwException(new Error('Error'), Rx.Scheduler.timeout); * @static * @memberOf Observable * @param {Mixed} exception An object used for the sequence's termination. * @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object. */ var observableThrow = Observable.throwException = function (exception, scheduler) { scheduler || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onError(exception); }); }); }; /** * Constructs an observable sequence that depends on a resource object, whose lifetime is tied to the resulting observable sequence's lifetime. * * @example * 1 - res = Rx.Observable.using(function () { return new AsyncSubject(); }, function (s) { return s; }); * @static * @memberOf Observable * @param {Function} resourceFactory Factory function to obtain a resource object. * @param {Function} observableFactory Factory function to obtain an observable sequence that depends on the obtained resource. * @returns {Observable} An observable sequence whose lifetime controls the lifetime of the dependent resource object. */ Observable.using = function (resourceFactory, observableFactory) { return new AnonymousObservable(function (observer) { var disposable = disposableEmpty, resource, source; try { resource = resourceFactory(); if (resource) { disposable = resource; } source = observableFactory(resource); } catch (exception) { return new CompositeDisposable(observableThrow(exception).subscribe(observer), disposable); } return new CompositeDisposable(source.subscribe(observer), disposable); }); }; /** * Propagates the observable sequence that reacts first. * * @memberOf Observable# * @param {Observable} rightSource Second observable sequence. * @returns {Observable} {Observable} An observable sequence that surfaces either of the given sequences, whichever reacted first. */ observableProto.amb = function (rightSource) { var leftSource = this; return new AnonymousObservable(function (observer) { var choice, leftChoice = 'L', rightChoice = 'R', leftSubscription = new SingleAssignmentDisposable(), rightSubscription = new SingleAssignmentDisposable(); function choiceL() { if (!choice) { choice = leftChoice; rightSubscription.dispose(); } } function choiceR() { if (!choice) { choice = rightChoice; leftSubscription.dispose(); } } leftSubscription.setDisposable(leftSource.subscribe(function (left) { choiceL(); if (choice === leftChoice) { observer.onNext(left); } }, function (err) { choiceL(); if (choice === leftChoice) { observer.onError(err); } }, function () { choiceL(); if (choice === leftChoice) { observer.onCompleted(); } })); rightSubscription.setDisposable(rightSource.subscribe(function (right) { choiceR(); if (choice === rightChoice) { observer.onNext(right); } }, function (err) { choiceR(); if (choice === rightChoice) { observer.onError(err); } }, function () { choiceR(); if (choice === rightChoice) { observer.onCompleted(); } })); return new CompositeDisposable(leftSubscription, rightSubscription); }); }; /** * Propagates the observable sequence that reacts first. * * @example * E.g. winner = Rx.Observable.amb(xs, ys, zs); * @static * @memberOf Observable * @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first. */ Observable.amb = function () { var acc = observableNever(), items = argsOrArray(arguments, 0); function func(previous, current) { return previous.amb(current); } for (var i = 0, len = items.length; i < len; i++) { acc = func(acc, items[i]); } return acc; }; function observableCatchHandler(source, handler) { return new AnonymousObservable(function (observer) { var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable(); subscription.setDisposable(d1); d1.setDisposable(source.subscribe(observer.onNext.bind(observer), function (exception) { var d, result; try { result = handler(exception); } catch (ex) { observer.onError(ex); return; } d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(result.subscribe(observer)); }, observer.onCompleted.bind(observer))); return subscription; }); } /** * Continues an observable sequence that is terminated by an exception with the next observable sequence. * @example * 1 - xs.catchException(ys) * 2 - xs.catchException(function (ex) { return ys(ex); }) * @memberOf Observable# * @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence. * @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred. */ observableProto.catchException = function (handlerOrSecond) { if (typeof handlerOrSecond === 'function') { return observableCatchHandler(this, handlerOrSecond); } return observableCatch([this, handlerOrSecond]); }; /** * Continues an observable sequence that is terminated by an exception with the next observable sequence. * * @example * 1 - res = Rx.Observable.catchException(xs, ys, zs); * 2 - res = Rx.Observable.catchException([xs, ys, zs]); * @static * @memberOf Observable * @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully. */ var observableCatch = Observable.catchException = function () { var items = argsOrArray(arguments, 0); return enumerableFor(items).catchException(); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences produces an element. * This can be in the form of an argument list of observables or an array. * * @example * 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @memberOf Observable# * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ observableProto.combineLatest = function () { var args = slice.call(arguments); if (Array.isArray(args[0])) { args[0].unshift(this); } else { args.unshift(this); } return combineLatest.apply(this, args); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences produces an element. * * @example * 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @static * @memberOf Observable * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ var combineLatest = Observable.combineLatest = function () { var args = slice.call(arguments), resultSelector = args.pop(); if (Array.isArray(args[0])) { args = args[0]; } return new AnonymousObservable(function (observer) { var falseFactory = function () { return false; }, n = args.length, hasValue = arrayInitialize(n, falseFactory), hasValueAll = false, isDone = arrayInitialize(n, falseFactory), values = new Array(n); function next(i) { var res; hasValue[i] = true; if (hasValueAll || (hasValueAll = hasValue.every(function (x) { return x; }))) { try { res = resultSelector.apply(null, values); } catch (ex) { observer.onError(ex); return; } observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(function (x) { return x; })) { observer.onCompleted(); } } function done (i) { isDone[i] = true; if (isDone.every(function (x) { return x; })) { observer.onCompleted(); } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { subscriptions[i] = new SingleAssignmentDisposable(); subscriptions[i].setDisposable(args[i].subscribe(function (x) { values[i] = x; next(i); }, observer.onError.bind(observer), function () { done(i); })); })(idx); } return new CompositeDisposable(subscriptions); }); }; /** * Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate. * * @example * 1 - concatenated = xs.concat(ys, zs); * 2 - concatenated = xs.concat([ys, zs]); * @memberOf Observable# * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. */ observableProto.concat = function () { var items = slice.call(arguments, 0); items.unshift(this); return observableConcat.apply(this, items); }; /** * Concatenates all the observable sequences. * * @example * 1 - res = Rx.Observable.concat(xs, ys, zs); * 2 - res = Rx.Observable.concat([xs, ys, zs]); * @static * @memberOf Observable * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. */ var observableConcat = Observable.concat = function () { var sources = argsOrArray(arguments, 0); return enumerableFor(sources).concat(); }; /** * Concatenates an observable sequence of observable sequences. * * @memberOf Observable# * @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order. */ observableProto.concatObservable = observableProto.concatAll =function () { return this.merge(1); }; /** * Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences. * Or merges two observable sequences into a single observable sequence. * * @example * 1 - merged = sources.merge(1); * 2 - merged = source.merge(otherSource); * @memberOf Observable# * @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. */ observableProto.merge = function (maxConcurrentOrOther) { if (typeof maxConcurrentOrOther !== 'number') { return observableMerge(this, maxConcurrentOrOther); } var sources = this; return new AnonymousObservable(function (observer) { var activeCount = 0, group = new CompositeDisposable(), isStopped = false, q = [], subscribe = function (xs) { var subscription = new SingleAssignmentDisposable(); group.add(subscription); subscription.setDisposable(xs.subscribe(observer.onNext.bind(observer), observer.onError.bind(observer), function () { var s; group.remove(subscription); if (q.length > 0) { s = q.shift(); subscribe(s); } else { activeCount--; if (isStopped && activeCount === 0) { observer.onCompleted(); } } })); }; group.add(sources.subscribe(function (innerSource) { if (activeCount < maxConcurrentOrOther) { activeCount++; subscribe(innerSource); } else { q.push(innerSource); } }, observer.onError.bind(observer), function () { isStopped = true; if (activeCount === 0) { observer.onCompleted(); } })); return group; }); }; /** * Merges all the observable sequences into a single observable sequence. * The scheduler is optional and if not specified, the immediate scheduler is used. * * @example * 1 - merged = Rx.Observable.merge(xs, ys, zs); * 2 - merged = Rx.Observable.merge([xs, ys, zs]); * 3 - merged = Rx.Observable.merge(scheduler, xs, ys, zs); * 4 - merged = Rx.Observable.merge(scheduler, [xs, ys, zs]); * * @static * @memberOf Observable * @returns {Observable} The observable sequence that merges the elements of the observable sequences. */ var observableMerge = Observable.merge = function () { var scheduler, sources; if (!arguments[0]) { scheduler = immediateScheduler; sources = slice.call(arguments, 1); } else if (arguments[0].now) { scheduler = arguments[0]; sources = slice.call(arguments, 1); } else { scheduler = immediateScheduler; sources = slice.call(arguments, 0); } if (Array.isArray(sources[0])) { sources = sources[0]; } return observableFromArray(sources, scheduler).mergeObservable(); }; /** * Merges an observable sequence of observable sequences into an observable sequence. * * @memberOf Observable# * @returns {Observable} The observable sequence that merges the elements of the inner sequences. */ observableProto.mergeObservable = observableProto.mergeAll =function () { var sources = this; return new AnonymousObservable(function (observer) { var group = new CompositeDisposable(), isStopped = false, m = new SingleAssignmentDisposable(); group.add(m); m.setDisposable(sources.subscribe(function (innerSource) { var innerSubscription = new SingleAssignmentDisposable(); group.add(innerSubscription); innerSubscription.setDisposable(innerSource.subscribe(function (x) { observer.onNext(x); }, observer.onError.bind(observer), function () { group.remove(innerSubscription); if (isStopped && group.length === 1) { observer.onCompleted(); } })); }, observer.onError.bind(observer), function () { isStopped = true; if (group.length === 1) { observer.onCompleted(); } })); return group; }); }; /** * Continues an observable sequence that is terminated normally or by an exception with the next observable sequence. * * @memberOf Observable * @param {Observable} second Second observable sequence used to produce results after the first sequence terminates. * @returns {Observable} An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally. */ observableProto.onErrorResumeNext = function (second) { if (!second) { throw new Error('Second observable is required'); } return onErrorResumeNext([this, second]); }; /** * Continues an observable sequence that is terminated normally or by an exception with the next observable sequence. * * @example * 1 - res = Rx.Observable.onErrorResumeNext(xs, ys, zs); * 1 - res = Rx.Observable.onErrorResumeNext([xs, ys, zs]); * @static * @memberOf Observable * @returns {Observable} An observable sequence that concatenates the source sequences, even if a sequence terminates exceptionally. */ var onErrorResumeNext = Observable.onErrorResumeNext = function () { var sources = argsOrArray(arguments, 0); return new AnonymousObservable(function (observer) { var pos = 0, subscription = new SerialDisposable(), cancelable = immediateScheduler.scheduleRecursive(function (self) { var current, d; if (pos < sources.length) { current = sources[pos++]; d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(current.subscribe(observer.onNext.bind(observer), function () { self(); }, function () { self(); })); } else { observer.onCompleted(); } }); return new CompositeDisposable(subscription, cancelable); }); }; /** * Returns the values from the source observable sequence only after the other observable sequence produces a value. * * @memberOf Observable# * @param {Observable} other The observable sequence that triggers propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation. */ observableProto.skipUntil = function (other) { var source = this; return new AnonymousObservable(function (observer) { var isOpen = false; var disposables = new CompositeDisposable(source.subscribe(function (left) { if (isOpen) { observer.onNext(left); } }, observer.onError.bind(observer), function () { if (isOpen) { observer.onCompleted(); } })); var rightSubscription = new SingleAssignmentDisposable(); disposables.add(rightSubscription); rightSubscription.setDisposable(other.subscribe(function () { isOpen = true; rightSubscription.dispose(); }, observer.onError.bind(observer), function () { rightSubscription.dispose(); })); return disposables; }); }; /** * Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence. * * @memberOf Observable# * @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received. */ observableProto.switchLatest = function () { var sources = this; return new AnonymousObservable(function (observer) { var hasLatest = false, innerSubscription = new SerialDisposable(), isStopped = false, latest = 0, subscription = sources.subscribe(function (innerSource) { var d = new SingleAssignmentDisposable(), id = ++latest; hasLatest = true; innerSubscription.setDisposable(d); d.setDisposable(innerSource.subscribe(function (x) { if (latest === id) { observer.onNext(x); } }, function (e) { if (latest === id) { observer.onError(e); } }, function () { if (latest === id) { hasLatest = false; if (isStopped) { observer.onCompleted(); } } })); }, observer.onError.bind(observer), function () { isStopped = true; if (!hasLatest) { observer.onCompleted(); } }); return new CompositeDisposable(subscription, innerSubscription); }); }; /** * Returns the values from the source observable sequence until the other observable sequence produces a value. * * @memberOf Observable# * @param {Observable} other Observable sequence that terminates propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation. */ observableProto.takeUntil = function (other) { var source = this; return new AnonymousObservable(function (observer) { return new CompositeDisposable( source.subscribe(observer), other.subscribe(observer.onCompleted.bind(observer), observer.onError.bind(observer), noop) ); }); }; function zipArray(second, resultSelector) { var first = this; return new AnonymousObservable(function (observer) { var index = 0, len = second.length; return first.subscribe(function (left) { if (index < len) { var right = second[index++], result; try { result = resultSelector(left, right); } catch (e) { observer.onError(e); return; } observer.onNext(result); } else { observer.onCompleted(); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); } /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index. * The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the sources. * * @example * 1 - res = obs1.zip(obs2, fn); * 1 - res = x1.zip([1,2,3], fn); * @memberOf Observable# * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ observableProto.zip = function () { if (Array.isArray(arguments[0])) { return zipArray.apply(this, arguments); } var parent = this, sources = slice.call(arguments), resultSelector = sources.pop(); sources.unshift(parent); return new AnonymousObservable(function (observer) { var n = sources.length, queues = arrayInitialize(n, function () { return []; }), isDone = arrayInitialize(n, function () { return false; }); var next = function (i) { var res, queuedValues; if (queues.every(function (x) { return x.length > 0; })) { try { queuedValues = queues.map(function (x) { return x.shift(); }); res = resultSelector.apply(parent, queuedValues); } catch (ex) { observer.onError(ex); return; } observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(function (x) { return x; })) { observer.onCompleted(); } }; function done(i) { isDone[i] = true; if (isDone.every(function (x) { return x; })) { observer.onCompleted(); } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { subscriptions[i] = new SingleAssignmentDisposable(); subscriptions[i].setDisposable(sources[i].subscribe(function (x) { queues[i].push(x); next(i); }, observer.onError.bind(observer), function () { done(i); })); })(idx); } return new CompositeDisposable(subscriptions); }); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index. * * @static * @memberOf Observable * @param {Array} sources Observable sources. * @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources. * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ Observable.zip = function (sources, resultSelector) { var first = sources[0], rest = sources.slice(1); rest.push(resultSelector); return first.zip.apply(first, rest); }; /** * Hides the identity of an observable sequence. * * @returns {Observable} An observable sequence that hides the identity of the source sequence. */ observableProto.asObservable = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(observer); }); }; /** * Projects each element of an observable sequence into zero or more buffers which are produced based on element count information. * * @example * 1 - xs.bufferWithCount(10); * 2 - xs.bufferWithCount(10, 1); * * @memberOf Observable# * @param {Number} count Length of each buffer. * @param {Number} [skip] Number of elements to skip between creation of consecutive buffers. If not provided, defaults to the count. * @returns {Observable} An observable sequence of buffers. */ observableProto.bufferWithCount = function (count, skip) { if (skip === undefined) { skip = count; } return this.windowWithCount(count, skip).selectMany(function (x) { return x.toArray(); }).where(function (x) { return x.length > 0; }); }; /** * Dematerializes the explicit notification values of an observable sequence as implicit notifications. * * @memberOf Observable# * @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values. */ observableProto.dematerialize = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(function (x) { return x.accept(observer); }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Returns an observable sequence that contains only distinct contiguous elements according to the keySelector and the comparer. * * 1 - var obs = observable.distinctUntilChanged(); * 2 - var obs = observable.distinctUntilChanged(function (x) { return x.id; }); * 3 - var obs = observable.distinctUntilChanged(function (x) { return x.id; }, function (x, y) { return x === y; }); * * @memberOf Observable# * @param {Function} [keySelector] A function to compute the comparison key for each element. If not provided, it projects the value. * @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function. * @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence. */ observableProto.distinctUntilChanged = function (keySelector, comparer) { var source = this; keySelector || (keySelector = identity); comparer || (comparer = defaultComparer); return new AnonymousObservable(function (observer) { var hasCurrentKey = false, currentKey; return source.subscribe(function (value) { var comparerEquals = false, key; try { key = keySelector(value); } catch (exception) { observer.onError(exception); return; } if (hasCurrentKey) { try { comparerEquals = comparer(currentKey, key); } catch (exception) { observer.onError(exception); return; } } if (!hasCurrentKey || !comparerEquals) { hasCurrentKey = true; currentKey = key; observer.onNext(value); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * * @example * 1 - observable.doAction(observer); * 2 - observable.doAction(onNext); * 3 - observable.doAction(onNext, onError); * 4 - observable.doAction(onNext, onError, onCompleted); * * @memberOf Observable# * @param {Mixed} observerOrOnNext Action to invoke for each element in the observable sequence or an observer. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doAction = function (observerOrOnNext, onError, onCompleted) { var source = this, onNextFunc; if (typeof observerOrOnNext === 'function') { onNextFunc = observerOrOnNext; } else { onNextFunc = observerOrOnNext.onNext.bind(observerOrOnNext); onError = observerOrOnNext.onError.bind(observerOrOnNext); onCompleted = observerOrOnNext.onCompleted.bind(observerOrOnNext); } return new AnonymousObservable(function (observer) { return source.subscribe(function (x) { try { onNextFunc(x); } catch (e) { observer.onError(e); } observer.onNext(x); }, function (exception) { if (!onError) { observer.onError(exception); } else { try { onError(exception); } catch (e) { observer.onError(e); } observer.onError(exception); } }, function () { if (!onCompleted) { observer.onCompleted(); } else { try { onCompleted(); } catch (e) { observer.onError(e); } observer.onCompleted(); } }); }); }; /** * Invokes a specified action after the source observable sequence terminates gracefully or exceptionally. * * @example * 1 - obs = observable.finallyAction(function () { console.log('sequence ended'; }); * * @memberOf Observable# * @param {Function} finallyAction Action to invoke after the source observable sequence terminates. * @returns {Observable} Source sequence with the action-invoking termination behavior applied. */ observableProto.finallyAction = function (action) { var source = this; return new AnonymousObservable(function (observer) { var subscription = source.subscribe(observer); return disposableCreate(function () { try { subscription.dispose(); } catch (e) { throw e; } finally { action(); } }); }); }; /** * Ignores all elements in an observable sequence leaving only the termination messages. * * @memberOf Observable# * @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence. */ observableProto.ignoreElements = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(noop, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Materializes the implicit notifications of an observable sequence as explicit notification values. * * @memberOf Observable# * @returns {Observable} An observable sequence containing the materialized notification values from the source sequence. */ observableProto.materialize = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(function (value) { observer.onNext(notificationCreateOnNext(value)); }, function (exception) { observer.onNext(notificationCreateOnError(exception)); observer.onCompleted(); }, function () { observer.onNext(notificationCreateOnCompleted()); observer.onCompleted(); }); }); }; /** * Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely. * * @example * 1 - repeated = source.repeat(); * 2 - repeated = source.repeat(42); * * @memberOf Observable# * @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely. * @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly. */ observableProto.repeat = function (repeatCount) { return enumerableRepeat(this, repeatCount).concat(); }; /** * Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely. * * @example * 1 - retried = retry.repeat(); * 2 - retried = retry.repeat(42); * * @memberOf Observable# * @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely. * @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully. */ observableProto.retry = function (retryCount) { return enumerableRepeat(this, retryCount).catchException(); }; /** * Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value. * For aggregation behavior with no intermediate results, see Observable.aggregate. * * 1 - scanned = source.scan(function (acc, x) { return acc + x; }); * 2 - scanned = source.scan(0, function (acc, x) { return acc + x; }); * * @memberOf Observable# * @param {Mixed} [seed] The initial accumulator value. * @param {Function} accumulator An accumulator function to be invoked on each element. * @returns {Observable} An observable sequence containing the accumulated values. */ observableProto.scan = function () { var seed, hasSeed = false, accumulator; if (arguments.length === 2) { seed = arguments[0]; accumulator = arguments[1]; hasSeed = true; } else { accumulator = arguments[0]; } var source = this; return observableDefer(function () { var hasAccumulation = false, accumulation; return source.select(function (x) { if (hasAccumulation) { accumulation = accumulator(accumulation, x); } else { accumulation = hasSeed ? accumulator(seed, x) : x; hasAccumulation = true; } return accumulation; }); }); }; /** * Bypasses a specified number of elements at the end of an observable sequence. * * @memberOf Observable# * @description * This operator accumulates a queue with a length enough to store the first <paramref name="count"/> elements. As more elements are * received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed. * @param count Number of elements to bypass at the end of the source sequence. * @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end. */ observableProto.skipLast = function (count) { var source = this; return new AnonymousObservable(function (observer) { var q = []; return source.subscribe(function (x) { q.push(x); if (q.length > count) { observer.onNext(q.shift()); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend. * * 1 - source.startWith(1, 2, 3); * 2 - source.startWith(Rx.Scheduler.timeout, 1, 2, 3); * * @memberOf Observable# * @returns {Observable} The source sequence prepended with the specified values. */ observableProto.startWith = function () { var values, scheduler, start = 0; if (arguments.length > 0 && arguments[0] != null && arguments[0].now !== undefined) { scheduler = arguments[0]; start = 1; } else { scheduler = immediateScheduler; } values = slice.call(arguments, start); return enumerableFor([observableFromArray(values, scheduler), this]).concat(); }; /** * Returns a specified number of contiguous elements from the end of an observable sequence, using an optional scheduler to drain the queue. * * @example * 1 - obs = source.takeLast(5); * 2 - obs = source.takeLast(5, Rx.Scheduler.timeout); * * @description * This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of * the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed. * * @memberOf Observable# * @param {Number} count Number of elements to take from the end of the source sequence. * @param {Scheduler} [scheduler] Scheduler used to drain the queue upon completion of the source sequence. * @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence. */ observableProto.takeLast = function (count, scheduler) { return this.takeLastBuffer(count).selectMany(function (xs) { return observableFromArray(xs, scheduler); }); }; /** * Returns an array with the specified number of contiguous elements from the end of an observable sequence. * * @description * This operator accumulates a buffer with a length enough to store count elements. Upon completion of the * source sequence, this buffer is produced on the result sequence. * * @memberOf Observable# * @param {Number} count Number of elements to take from the end of the source sequence. * @returns {Observable} An observable sequence containing a single array with the specified number of elements from the end of the source sequence. */ observableProto.takeLastBuffer = function (count) { var source = this; return new AnonymousObservable(function (observer) { var q = []; return source.subscribe(function (x) { q.push(x); if (q.length > count) { q.shift(); } }, observer.onError.bind(observer), function () { observer.onNext(q); observer.onCompleted(); }); }); }; /** * Projects each element of an observable sequence into zero or more windows which are produced based on element count information. * * 1 - xs.windowWithCount(10); * 2 - xs.windowWithCount(10, 1); * * @memberOf Observable# * @param {Number} count Length of each window. * @param {Number} [skip] Number of elements to skip between creation of consecutive windows. If not specified, defaults to the count. * @returns {Observable} An observable sequence of windows. */ observableProto.windowWithCount = function (count, skip) { var source = this; if (count <= 0) { throw new Error(argumentOutOfRange); } if (skip == null) { skip = count; } if (skip <= 0) { throw new Error(argumentOutOfRange); } return new AnonymousObservable(function (observer) { var m = new SingleAssignmentDisposable(), refCountDisposable = new RefCountDisposable(m), n = 0, q = [], createWindow = function () { var s = new Subject(); q.push(s); observer.onNext(addRef(s, refCountDisposable)); }; createWindow(); m.setDisposable(source.subscribe(function (x) { var s; for (var i = 0, len = q.length; i < len; i++) { q[i].onNext(x); } var c = n - count + 1; if (c >= 0 && c % skip === 0) { s = q.shift(); s.onCompleted(); } n++; if (n % skip === 0) { createWindow(); } }, function (exception) { while (q.length > 0) { q.shift().onError(exception); } observer.onError(exception); }, function () { while (q.length > 0) { q.shift().onCompleted(); } observer.onCompleted(); })); return refCountDisposable; }); }; /** * Returns the elements of the specified sequence or the specified value in a singleton sequence if the sequence is empty. * * 1 - obs = xs.defaultIfEmpty(); * 2 - obs = xs.defaultIfEmpty(false); * * @memberOf Observable# * @param defaultValue The value to return if the sequence is empty. If not provided, this defaults to null. * @returns {Observable} An observable sequence that contains the specified default value if the source is empty; otherwise, the elements of the source itself. */ observableProto.defaultIfEmpty = function (defaultValue) { var source = this; if (defaultValue === undefined) { defaultValue = null; } return new AnonymousObservable(function (observer) { var found = false; return source.subscribe(function (x) { found = true; observer.onNext(x); }, observer.onError.bind(observer), function () { if (!found) { observer.onNext(defaultValue); } observer.onCompleted(); }); }); }; /** * Returns an observable sequence that contains only distinct elements according to the keySelector and the comparer. * Usage of this operator should be considered carefully due to the maintenance of an internal lookup structure which can grow large. * * @example * 1 - obs = xs.distinct(); * 2 - obs = xs.distinct(function (x) { return x.id; }); * 2 - obs = xs.distinct(function (x) { return x.id; }, function (x) { return x.toString(); }); * * @memberOf Observable# * @param {Function} [keySelector] A function to compute the comparison key for each element. * @param {Function} [keySerializer] Used to serialize the given object into a string for object comparison. * @returns {Observable} An observable sequence only containing the distinct elements, based on a computed key value, from the source sequence. */ observableProto.distinct = function (keySelector, keySerializer) { var source = this; keySelector || (keySelector = identity); keySerializer || (keySerializer = defaultKeySerializer); return new AnonymousObservable(function (observer) { var hashSet = {}; return source.subscribe(function (x) { var key, serializedKey, otherKey, hasMatch = false; try { key = keySelector(x); serializedKey = keySerializer(key); } catch (exception) { observer.onError(exception); return; } for (otherKey in hashSet) { if (serializedKey === otherKey) { hasMatch = true; break; } } if (!hasMatch) { hashSet[serializedKey] = null; observer.onNext(x); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Groups the elements of an observable sequence according to a specified key selector function and comparer and selects the resulting elements by using a specified function. * * @example * 1 - observable.groupBy(function (x) { return x.id; }); * 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }); * 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function (x) { return x.toString(); }); * * @memberOf Observable# * @param {Function} keySelector A function to extract the key for each element. * @param {Function} [elementSelector] A function to map each source element to an element in an observable group. * @param {Function} [keySerializer] Used to serialize the given object into a string for object comparison. * @returns {Observable} A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value. */ observableProto.groupBy = function (keySelector, elementSelector, keySerializer) { return this.groupByUntil(keySelector, elementSelector, function () { return observableNever(); }, keySerializer); }; /** * Groups the elements of an observable sequence according to a specified key selector function. * A duration selector function is used to control the lifetime of groups. When a group expires, it receives an OnCompleted notification. When a new element with the same * key value as a reclaimed group occurs, the group will be reborn with a new lifetime request. * * @example * 1 - observable.groupByUntil(function (x) { return x.id; }, null, function () { return Rx.Observable.never(); }); * 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); }); * 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); }, function (x) { return x.toString(); }); * * @memberOf Observable# * @param {Function} keySelector A function to extract the key for each element. * @param {Function} durationSelector A function to signal the expiration of a group. * @param {Function} [keySerializer] Used to serialize the given object into a string for object comparison. * @returns {Observable} * A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value. * If a group's lifetime expires, a new group with the same key value can be created once an element with such a key value is encoutered. * */ observableProto.groupByUntil = function (keySelector, elementSelector, durationSelector, keySerializer) { var source = this; elementSelector || (elementSelector = identity); keySerializer || (keySerializer = defaultKeySerializer); return new AnonymousObservable(function (observer) { var map = {}, groupDisposable = new CompositeDisposable(), refCountDisposable = new RefCountDisposable(groupDisposable); groupDisposable.add(source.subscribe(function (x) { var duration, durationGroup, element, expire, fireNewMapEntry, group, key, serializedKey, md, writer, w; try { key = keySelector(x); serializedKey = keySerializer(key); } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } fireNewMapEntry = false; try { writer = map[serializedKey]; if (!writer) { writer = new Subject(); map[serializedKey] = writer; fireNewMapEntry = true; } } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } if (fireNewMapEntry) { group = new GroupedObservable(key, writer, refCountDisposable); durationGroup = new GroupedObservable(key, writer); try { duration = durationSelector(durationGroup); } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } observer.onNext(group); md = new SingleAssignmentDisposable(); groupDisposable.add(md); expire = function () { if (serializedKey in map) { delete map[serializedKey]; writer.onCompleted(); } groupDisposable.remove(md); }; md.setDisposable(duration.take(1).subscribe(noop, function (exn) { for (w in map) { map[w].onError(exn); } observer.onError(exn); }, function () { expire(); })); } try { element = elementSelector(x); } catch (e) { for (w in map) { map[w].onError(e); } observer.onError(e); return; } writer.onNext(element); }, function (ex) { for (var w in map) { map[w].onError(ex); } observer.onError(ex); }, function () { for (var w in map) { map[w].onCompleted(); } observer.onCompleted(); })); return refCountDisposable; }); }; /** * Projects each element of an observable sequence into a new form by incorporating the element's index. * * @example * source.select(function (value, index) { return value * value + index; }); * * @memberOf Observable# * @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source. */ observableProto.select = function (selector, thisArg) { var parent = this; return new AnonymousObservable(function (observer) { var count = 0; return parent.subscribe(function (value) { var result; try { result = selector.call(thisArg, value, count++, parent); } catch (exception) { observer.onError(exception); return; } observer.onNext(result); }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; observableProto.map = observableProto.select; function selectMany(selector) { return this.select(selector).mergeObservable(); } /** * One of the Following: * Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence. * * @example * 1 - source.selectMany(function (x) { return Rx.Observable.range(0, x); }); * Or: * Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence. * * 1 - source.selectMany(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; }); * Or: * Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence. * * 1 - source.selectMany(Rx.Observable.fromArray([1,2,3])); * * @memberOf Observable# * @param selector A transform function to apply to each element or an observable sequence to project each element from the source sequence onto. * @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence. * @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element. */ observableProto.selectMany = observableProto.flatMap = function (selector, resultSelector) { if (resultSelector) { return this.selectMany(function (x) { return selector(x).select(function (y) { return resultSelector(x, y); }); }); } if (typeof selector === 'function') { return selectMany.call(this, selector); } return selectMany.call(this, function () { return selector; }); }; /** * Bypasses a specified number of elements in an observable sequence and then returns the remaining elements. * * @memberOf Observable# * @param {Number} count The number of elements to skip before returning the remaining elements. * @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence. */ observableProto.skip = function (count) { if (count < 0) { throw new Error(argumentOutOfRange); } var observable = this; return new AnonymousObservable(function (observer) { var remaining = count; return observable.subscribe(function (x) { if (remaining <= 0) { observer.onNext(x); } else { remaining--; } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements. * The element's index is used in the logic of the predicate function. * * 1 - source.skipWhile(function (value) { return value < 10; }); * 1 - source.skipWhile(function (value, index) { return value < 10 || index < 10; }); * * @memberOf Observable# * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate. */ observableProto.skipWhile = function (predicate) { var source = this; return new AnonymousObservable(function (observer) { var i = 0, running = false; return source.subscribe(function (x) { if (!running) { try { running = !predicate(x, i++); } catch (e) { observer.onError(e); return; } } if (running) { observer.onNext(x); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0). * * 1 - source.take(5); * 2 - source.take(0, Rx.Scheduler.timeout); * * @memberOf Observable# * @param {Number} count The number of elements to return. * @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0. * @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence. */ observableProto.take = function (count, scheduler) { if (count < 0) { throw new Error(argumentOutOfRange); } if (count === 0) { return observableEmpty(scheduler); } var observable = this; return new AnonymousObservable(function (observer) { var remaining = count; return observable.subscribe(function (x) { if (remaining > 0) { remaining--; observer.onNext(x); if (remaining === 0) { observer.onCompleted(); } } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Returns elements from an observable sequence as long as a specified condition is true. * The element's index is used in the logic of the predicate function. * * @example * 1 - source.takeWhile(function (value) { return value < 10; }); * 1 - source.takeWhile(function (value, index) { return value < 10 || index < 10; }); * * @memberOf Observable# * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes. */ observableProto.takeWhile = function (predicate) { var observable = this; return new AnonymousObservable(function (observer) { var i = 0, running = true; return observable.subscribe(function (x) { if (running) { try { running = predicate(x, i++); } catch (e) { observer.onError(e); return; } if (running) { observer.onNext(x); } else { observer.onCompleted(); } } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; /** * Filters the elements of an observable sequence based on a predicate by incorporating the element's index. * * @example * 1 - source.where(function (value) { return value < 10; }); * 1 - source.where(function (value, index) { return value < 10 || index < 10; }); * * @memberOf Observable# * @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition. */ observableProto.where = function (predicate, thisArg) { var parent = this; return new AnonymousObservable(function (observer) { var count = 0; return parent.subscribe(function (value) { var shouldRun; try { shouldRun = predicate.call(thisArg, value, count++, parent); } catch (exception) { observer.onError(exception); return; } if (shouldRun) { observer.onNext(value); } }, observer.onError.bind(observer), observer.onCompleted.bind(observer)); }); }; observableProto.filter = observableProto.where; /** @private */ var AnonymousObservable = Rx.Internals.AnonymousObservable = (function (_super) { inherits(AnonymousObservable, _super); /** * @private * @constructor */ function AnonymousObservable(subscribe) { function s(observer) { var autoDetachObserver = new AutoDetachObserver(observer); if (currentThreadScheduler.scheduleRequired()) { currentThreadScheduler.schedule(function () { try { autoDetachObserver.disposable(subscribe(autoDetachObserver)); } catch (e) { if (!autoDetachObserver.fail(e)) { throw e; } } }); } else { try { autoDetachObserver.disposable(subscribe(autoDetachObserver)); } catch (e) { if (!autoDetachObserver.fail(e)) { throw e; } } } return autoDetachObserver; } _super.call(this, s); } return AnonymousObservable; }(Observable)); /** @private */ var AutoDetachObserver = (function (_super) { inherits(AutoDetachObserver, _super); /** * @private * @constructor */ function AutoDetachObserver(observer) { _super.call(this); this.observer = observer; this.m = new SingleAssignmentDisposable(); } var AutoDetachObserverPrototype = AutoDetachObserver.prototype /** * @private * @memberOf AutoDetachObserver# */ AutoDetachObserverPrototype.next = function (value) { var noError = false; try { this.observer.onNext(value); noError = true; } catch (e) { throw e; } finally { if (!noError) { this.dispose(); } } }; /** * @private * @memberOf AutoDetachObserver# */ AutoDetachObserverPrototype.error = function (exn) { try { this.observer.onError(exn); } catch (e) { throw e; } finally { this.dispose(); } }; /** * @private * @memberOf AutoDetachObserver# */ AutoDetachObserverPrototype.completed = function () { try { this.observer.onCompleted(); } catch (e) { throw e; } finally { this.dispose(); } }; /** * @private * @memberOf AutoDetachObserver# */ AutoDetachObserverPrototype.disposable = function (value) { return this.m.disposable(value); }; /** * @private * @memberOf AutoDetachObserver# */ AutoDetachObserverPrototype.dispose = function () { _super.prototype.dispose.call(this); this.m.dispose(); }; return AutoDetachObserver; }(AbstractObserver)); /** @private */ var GroupedObservable = (function (_super) { inherits(GroupedObservable, _super); function subscribe(observer) { return this.underlyingObservable.subscribe(observer); } /** * @constructor * @private */ function GroupedObservable(key, underlyingObservable, mergedDisposable) { _super.call(this, subscribe); this.key = key; this.underlyingObservable = !mergedDisposable ? underlyingObservable : new AnonymousObservable(function (observer) { return new CompositeDisposable(mergedDisposable.getDisposable(), underlyingObservable.subscribe(observer)); }); } return GroupedObservable; }(Observable)); /** @private */ var InnerSubscription = function (subject, observer) { this.subject = subject; this.observer = observer; }; /** * @private * @memberOf InnerSubscription */ InnerSubscription.prototype.dispose = function () { if (!this.subject.isDisposed && this.observer !== null) { var idx = this.subject.observers.indexOf(this.observer); this.subject.observers.splice(idx, 1); this.observer = null; } }; /** * Represents an object that is both an observable sequence as well as an observer. * Each notification is broadcasted to all subscribed observers. */ var Subject = Rx.Subject = (function (_super) { function subscribe(observer) { checkDisposed.call(this); if (!this.isStopped) { this.observers.push(observer); return new InnerSubscription(this, observer); } if (this.exception) { observer.onError(this.exception); return disposableEmpty; } observer.onCompleted(); return disposableEmpty; } inherits(Subject, _super); /** * Creates a subject. * * @constructor */ function Subject() { _super.call(this, subscribe); this.isDisposed = false, this.isStopped = false, this.observers = []; } addProperties(Subject.prototype, Observer, { /** * Indicates whether the subject has observers subscribed to it. * * @memberOf ReplaySubject# * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence. * * @memberOf ReplaySubject# */ onCompleted: function () { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; for (var i = 0, len = os.length; i < len; i++) { os[i].onCompleted(); } this.observers = []; } }, /** * Notifies all subscribed observers about the exception. * * @memberOf ReplaySubject# * @param {Mixed} error The exception to send to all observers. */ onError: function (exception) { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; this.exception = exception; for (var i = 0, len = os.length; i < len; i++) { os[i].onError(exception); } this.observers = []; } }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * * @memberOf ReplaySubject# * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); for (var i = 0, len = os.length; i < len; i++) { os[i].onNext(value); } } }, /** * Unsubscribe all observers and release resources. * * @memberOf ReplaySubject# */ dispose: function () { this.isDisposed = true; this.observers = null; } }); /** * Creates a subject from the specified observer and observable. * * @static * @memberOf Subject * @param {Observer} observer The observer used to send messages to the subject. * @param {Observable} observable The observable used to subscribe to messages sent from the subject. * @returns {Subject} Subject implemented using the given observer and observable. */ Subject.create = function (observer, observable) { return new AnonymousSubject(observer, observable); }; return Subject; }(Observable)); /** * Represents the result of an asynchronous operation. * The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers. */ var AsyncSubject = Rx.AsyncSubject = (function (_super) { function subscribe(observer) { checkDisposed.call(this); if (!this.isStopped) { this.observers.push(observer); return new InnerSubscription(this, observer); } var ex = this.exception; var hv = this.hasValue; var v = this.value; if (ex) { observer.onError(ex); } else if (hv) { observer.onNext(v); observer.onCompleted(); } else { observer.onCompleted(); } return disposableEmpty; } inherits(AsyncSubject, _super); /** * Creates a subject that can only receive one value and that value is cached for all future observations. * * @constructor */ function AsyncSubject() { _super.call(this, subscribe); this.isDisposed = false, this.isStopped = false, this.value = null, this.hasValue = false, this.observers = [], this.exception = null; } addProperties(AsyncSubject.prototype, Observer, { /** * Indicates whether the subject has observers subscribed to it. * * @memberOf AsyncSubject# * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any). * * @memberOf AsyncSubject# */ onCompleted: function () { var o, i, len; checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; var v = this.value; var hv = this.hasValue; if (hv) { for (i = 0, len = os.length; i < len; i++) { o = os[i]; o.onNext(v); o.onCompleted(); } } else { for (i = 0, len = os.length; i < len; i++) { os[i].onCompleted(); } } this.observers = []; } }, /** * Notifies all subscribed observers about the exception. * * @memberOf AsyncSubject# * @param {Mixed} error The exception to send to all observers. */ onError: function (exception) { checkDisposed.call(this); if (!this.isStopped) { var os = this.observers.slice(0); this.isStopped = true; this.exception = exception; for (var i = 0, len = os.length; i < len; i++) { os[i].onError(exception); } this.observers = []; } }, /** * Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers. * * @memberOf AsyncSubject# * @param {Mixed} value The value to store in the subject. */ onNext: function (value) { checkDisposed.call(this); if (!this.isStopped) { this.value = value; this.hasValue = true; } }, /** * Unsubscribe all observers and release resources. * * @memberOf AsyncSubject# */ dispose: function () { this.isDisposed = true; this.observers = null; this.exception = null; this.value = null; } }); return AsyncSubject; }(Observable)); /** @private */ var AnonymousSubject = (function (_super) { inherits(AnonymousSubject, _super); function subscribe(observer) { return this.observable.subscribe(observer); } /** * @private * @constructor */ function AnonymousSubject(observer, observable) { _super.call(this, subscribe); this.observer = observer; this.observable = observable; } addProperties(AnonymousSubject.prototype, Observer, { /** * @private * @memberOf AnonymousSubject# */ onCompleted: function () { this.observer.onCompleted(); }, /** * @private * @memberOf AnonymousSubject# */ onError: function (exception) { this.observer.onError(exception); }, /** * @private * @memberOf AnonymousSubject# */ onNext: function (value) { this.observer.onNext(value); } }); return AnonymousSubject; }(Observable)); // Check for AMD if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { window.Rx = Rx; return define(function () { return Rx; }); } else if (freeExports) { if (typeof module == 'object' && module && module.exports == freeExports) { module.exports = Rx; } else { freeExports = Rx; } } else { window.Rx = Rx; } }(this));

test/test_helper.js

chrischavarro/CamperLeaderboard

import _$ from 'jquery'; import React from 'react'; import ReactDOM from 'react-dom'; import TestUtils from 'react-addons-test-utils'; import jsdom from 'jsdom'; import chai, { expect } from 'chai'; import chaiJquery from 'chai-jquery'; import { Provider } from 'react-redux'; import { createStore } from 'redux'; import reducers from '../src/reducers'; global.document = jsdom.jsdom('<!doctype html><html><body></body></html>'); global.window = global.document.defaultView; global.navigator = global.window.navigator; const $ = _$(window); chaiJquery(chai, chai.util, $); function renderComponent(ComponentClass, props = {}, state = {}) { const componentInstance = TestUtils.renderIntoDocument( <Provider store={createStore(reducers, state)}> <ComponentClass {...props} /> </Provider> ); return $(ReactDOM.findDOMNode(componentInstance)); } $.fn.simulate = function(eventName, value) { if (value) { this.val(value); } TestUtils.Simulate[eventName](this[0]); }; export {renderComponent, expect};

src/SubcategoryList/index.js

christianalfoni/ducky-components

import React from 'react'; import PropTypes from 'prop-types'; import Spacer from '../Spacer'; import ProgressbarLabeledPercentage from '../ProgressbarLabeledPercentage'; import Typography from '../Typography'; import Wrapper from '../Wrapper'; import styles from './styles.css'; class SubcategoryList extends React.Component { renderBar() { const sortedCategories = this.props.sortedCategories; return sortedCategories.map((category, index) => { return ( <div key={index} > <ProgressbarLabeledPercentage categoryText={category.label} color={category.color} percent={category.percent} scaledPercent={category.scaledPercent} /> <Spacer size="double" /> </div> ); }); } render() { return ( <Wrapper className={styles.wrapper} size="standard" > <Typography type="bodyTextNormal" > {this.props.title} </Typography> <Spacer size="double" /> {this.renderBar()} </Wrapper> ); } } SubcategoryList.propTypes = { sortedCategories: PropTypes.array, title: PropTypes.string }; export default SubcategoryList;

src/components/Flag.js

DavidGuben/overwatchcharacterdatabase

import React from 'react'; export const Flag = props => ( <span className="flag"> <img className="icon" title={props.name} src={`/img/${props.icon}`} alt={`${props.name}'s flag`} /> {props.showName && <span className="name"> {props.name}</span>} </span> ); export default Flag;

pootle/static/js/auth/components/PasswordResetForm.js

unho/pootle

/* * Copyright (C) Pootle contributors. * * This file is a part of the Pootle project. It is distributed under the GPL3 * or later license. See the LICENSE file for a copy of the license and the * AUTHORS file for copyright and authorship information. */ import assign from 'object-assign'; import React from 'react'; import { PureRenderMixin } from 'react-addons-pure-render-mixin'; import FormElement from 'components/FormElement'; import FormMixin from 'mixins/FormMixin'; import { gotoScreen, passwordReset } from '../actions'; import AuthContent from './AuthContent'; import AuthProgress from './AuthProgress'; const PasswordResetForm = React.createClass({ propTypes: { dispatch: React.PropTypes.func.isRequired, formErrors: React.PropTypes.object.isRequired, isLoading: React.PropTypes.bool.isRequired, tokenFailed: React.PropTypes.bool.isRequired, redirectTo: React.PropTypes.string, }, mixins: [PureRenderMixin, FormMixin], /* Lifecycle */ getInitialState() { this.initialData = { password1: '', password2: '', }; return { formData: assign({}, this.initialData), }; }, componentWillReceiveProps(nextProps) { if (this.state.errors !== nextProps.formErrors) { this.setState({ errors: nextProps.formErrors }); } }, /* Handlers */ handlePasswordReset(e) { e.preventDefault(); this.props.dispatch(gotoScreen('requestPasswordReset')); }, handleFormSubmit(e) { e.preventDefault(); const url = window.location.pathname; this.props.dispatch(passwordReset(this.state.formData, url)); }, /* Others */ hasData() { const { formData } = this.state; return (formData.password1 !== '' && formData.password2 !== '' && formData.password1 === formData.password2); }, /* Layout */ renderTokenFailed() { return ( <AuthContent> <p>{gettext('The password reset link was invalid, possibly because ' + 'it has already been used. Please request a new ' + 'password reset.')}</p> <div className="actions"> <button className="btn btn-primary" onClick={this.handlePasswordReset} > {gettext('Reset Password')} </button> </div> </AuthContent> ); }, render() { if (this.props.tokenFailed) { return this.renderTokenFailed(); } if (this.props.redirectTo) { return <AuthProgress msg={gettext('Password changed, signing in...')} />; } const { errors } = this.state; const { formData } = this.state; return ( <AuthContent> <form method="post" onSubmit={this.handleFormSubmit} > <div className="fields"> <FormElement autoFocus type="password" label={gettext('Password')} handleChange={this.handleChange} name="password1" errors={errors.password1} value={formData.password1} /> <FormElement type="password" label={gettext('Repeat Password')} handleChange={this.handleChange} name="password2" errors={errors.password2} value={formData.password2} /> </div> {this.renderAllFormErrors()} <div className="actions"> <div> <input type="submit" className="btn btn-primary" disabled={!this.hasData() | this.props.isLoading} value={gettext('Set New Password')} /> </div> <div> <p>{gettext('After changing your password you will sign in automatically.')}</p> </div> </div> </form> </AuthContent> ); }, }); export default PasswordResetForm;

blueocean-material-icons/src/js/components/svg-icons/av/repeat-one.js

jenkinsci/blueocean-plugin

import React from 'react'; import SvgIcon from '../../SvgIcon'; const AvRepeatOne = (props) => ( <SvgIcon {...props}> <path d="M7 7h10v3l4-4-4-4v3H5v6h2V7zm10 10H7v-3l-4 4 4 4v-3h12v-6h-2v4zm-4-2V9h-1l-2 1v1h1.5v4H13z"/> </SvgIcon> ); AvRepeatOne.displayName = 'AvRepeatOne'; AvRepeatOne.muiName = 'SvgIcon'; export default AvRepeatOne;

src/components/Post/index.js

transitlinks/web-app

import React from 'react'; import cx from 'classnames'; import { injectIntl } from 'react-intl'; import { connect } from 'react-redux'; import Video from './Video'; import withStyles from 'isomorphic-style-loader/lib/withStyles'; import s from './Post.css'; const Post = ({ post, header, env }) => { const name = post.user || 'Anonymous';; const textOnly = (post.mediaItems || []).length === 0; return ( <div className={cx(s.post, textOnly ? s.textOnlyPost : {})}> { header } <div className={s.mediaContent}> { (post.mediaItems || []).map(mediaItem => { if (mediaItem.type === 'image') { return ( <div key={mediaItem.uuid} className={s.imgContainer}> <img src={env.MEDIA_URL + mediaItem.url} /> </div> ); } else { return <Video mediaItem={mediaItem} />; } }) } </div> <div className={!textOnly ? s.postMediaText : s.postText}>{post.text}</div> <div className={s.postControls}></div> </div> ); }; export default injectIntl( connect(state => ({ env: state.env }), { })(withStyles(s)(Post)) );

src/svg-icons/image/colorize.js

kittyjumbalaya/material-components-web

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ImageColorize = (props) => ( <SvgIcon {...props}> <path d="M20.71 5.63l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-3.12 3.12-1.93-1.91-1.41 1.41 1.42 1.42L3 16.25V21h4.75l8.92-8.92 1.42 1.42 1.41-1.41-1.92-1.92 3.12-3.12c.4-.4.4-1.03.01-1.42zM6.92 19L5 17.08l8.06-8.06 1.92 1.92L6.92 19z"/> </SvgIcon> ); ImageColorize = pure(ImageColorize); ImageColorize.displayName = 'ImageColorize'; ImageColorize.muiName = 'SvgIcon'; export default ImageColorize;

ajax/libs/react-highcharts/8.3.2/ReactHighstock.src.js

CyrusSUEN/cdnjs

(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("react"), require("highcharts/highstock")); else if(typeof define === 'function' && define.amd) define(["react", "highcharts/highstock"], factory); else if(typeof exports === 'object') exports["ReactHighstock"] = factory(require("react"), require("highcharts/highstock")); else root["ReactHighstock"] = factory(root["React"], root["Highcharts"]); })(this, function(__WEBPACK_EXTERNAL_MODULE_3__, __WEBPACK_EXTERNAL_MODULE_8__) { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { module.exports = __webpack_require__(7); /***/ }, /* 1 */, /* 2 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {'use strict'; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var React = __webpack_require__(3); module.exports = function (chartType, Highcharts) { var displayName = 'Highcharts' + chartType; var result = React.createClass({ displayName: displayName, propTypes: { config: React.PropTypes.object.isRequired, isPureConfig: React.PropTypes.bool, neverReflow: React.PropTypes.bool, callback: React.PropTypes.func }, defaultProps: { callback: function callback() {} }, renderChart: function renderChart(config) { var _this = this; if (!config) { throw new Error('Config must be specified for the ' + displayName + ' component'); } var chartConfig = config.chart; this.chart = new Highcharts[chartType](_extends({}, config, { chart: _extends({}, chartConfig, { renderTo: this.refs.chart }) }), this.props.callback); global.requestAnimationFrame && requestAnimationFrame(function () { _this.chart && _this.chart.options && _this.chart.reflow(); }); }, shouldComponentUpdate: function shouldComponentUpdate(nextProps) { if (nextProps.neverReflow || nextProps.isPureConfig && this.props.config === nextProps.config) { return true; } this.renderChart(nextProps.config); return false; }, getChart: function getChart() { if (!this.chart) { throw new Error('getChart() should not be called before the component is mounted'); } return this.chart; }, componentDidMount: function componentDidMount() { this.renderChart(this.props.config); }, componentWillUnmount: function componentWillUnmount() { this.chart.destroy(); }, render: function render() { var props = this.props; props = _extends({}, props, { ref: 'chart' }); return React.createElement('div', props); } }); result.Highcharts = Highcharts; return result; }; /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) /***/ }, /* 3 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_3__; /***/ }, /* 4 */, /* 5 */, /* 6 */, /* 7 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; module.exports = __webpack_require__(2)('StockChart', __webpack_require__(8)); /***/ }, /* 8 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_8__; /***/ } /******/ ]) }); ;

src/app/core/atoms/icon/icons/fueling.js

blowsys/reservo

import React from 'react'; const Fueling = (props) => <svg {...props} viewBox="0 0 24 24"><g><g><path d="M5,9 C5,9 2,11.8053333 2,13.8888889 C2,15.6071111 3.34314286,17 5,17 C6.65685714,17 8,15.6071111 8,13.8888889 C8,11.8053333 5,9 5,9 L5,9 Z"/><path d="M17.681701,13.962379 C18.1629906,14.2954957 18.6940562,14.5565468 19.253,14.732 C19.7,14.872 20,15.259 20,15.694 L20,16 C20,16.551 19.551,17 19,17 C17.346,17 16,18.346 16,20 L16,22 L18,22 L18,20 C18,19.449 18.449,19 19,19 C20.654,19 22,17.654 22,16 L22,15.694 C22,14.381 21.137,13.228 19.853,12.824 C19.267,12.64 18.727,12.313 18.293,11.879 L13.293,6.879 C12.727,6.312 11.973,6 11.171,6 L5,6 L5,8 L11.171,8 C11.438,8 11.69,8.104 11.879,8.293 L12.47056,8.88456002 L10.5478871,10.8072329 C9.81737096,11.5377491 9.81737096,12.7219148 10.5478871,13.452431 L13.047169,15.9517129 C13.7776852,16.682229 14.9618509,16.682229 15.6923671,15.9517129 L17.681701,13.962379 L17.681701,13.962379 Z"/></g></g></svg>; export default Fueling;

node_modules/@material-ui/core/es/NoSsr/NoSsr.js

pcclarke/civ-techs

import React from 'react'; import PropTypes from 'prop-types'; import { exactProp } from '@material-ui/utils'; const useEnhancedEffect = typeof window !== 'undefined' && process.env.NODE_ENV !== 'test' ? React.useLayoutEffect : React.useEffect; /** * NoSsr purposely removes components from the subject of Server Side Rendering (SSR). * * This component can be useful in a variety of situations: * - Escape hatch for broken dependencies not supporting SSR. * - Improve the time-to-first paint on the client by only rendering above the fold. * - Reduce the rendering time on the server. * - Under too heavy server load, you can turn on service degradation. */ function NoSsr(props) { const { children, defer = false, fallback = null } = props; const [mountedState, setMountedState] = React.useState(false); useEnhancedEffect(() => { if (!defer) { setMountedState(true); } }, [defer]); React.useEffect(() => { if (defer) { setMountedState(true); } }, [defer]); // We need the Fragment here to force react-docgen to recognise NoSsr as a component. return React.createElement(React.Fragment, null, mountedState ? children : fallback); } process.env.NODE_ENV !== "production" ? NoSsr.propTypes = { /** * You can wrap a node. */ children: PropTypes.node.isRequired, /** * If `true`, the component will not only prevent server-side rendering. * It will also defer the rendering of the children into a different screen frame. */ defer: PropTypes.bool, /** * The fallback content to display. */ fallback: PropTypes.node } : void 0; if (process.env.NODE_ENV !== 'production') { // eslint-disable-next-line NoSsr['propTypes' + ''] = exactProp(NoSsr.propTypes); } export default NoSsr;

ExampleFormApp/__tests__/index.android.js

markusguenther/react-native-simple-form

import 'react-native'; import React from 'react'; import Index from '../index.android.js'; // Note: test renderer must be required after react-native. import renderer from 'react-test-renderer'; it('renders correctly', () => { const tree = renderer.create( <Index /> ); });

src/svg-icons/editor/space-bar.js

frnk94/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let EditorSpaceBar = (props) => ( <SvgIcon {...props}> <path d="M18 9v4H6V9H4v6h16V9z"/> </SvgIcon> ); EditorSpaceBar = pure(EditorSpaceBar); EditorSpaceBar.displayName = 'EditorSpaceBar'; EditorSpaceBar.muiName = 'SvgIcon'; export default EditorSpaceBar;

lib/List/stories/BasicUsage.js

folio-org/stripes-components

/** * List Component: Basic Usage */ import React from 'react'; import List from '../List'; export default () => { const items = ['Bananas', 'Apples', 'Oranges', 'Kiwis', 'Strawberries']; const itemFormatter = (item, i) => ( <li key={i}> {item} </li> ); return ( <div> List with array of items and itemFormatter (listStyle: default) <br /> <br /> <List items={items} itemFormatter={itemFormatter} /> <br /> <hr /> <br /> List with array of items and itemFormatter (listStyle: bullets) <br /> <br /> <List listStyle="bullets" items={items} itemFormatter={itemFormatter} /> <br /> <hr /> <br /> List with with no items that has isEmptyMessage prop <br /> <br /> <List isEmptyMessage="No items to show" items={[]} /> </div> ); };

src/svg-icons/image/crop-3-2.js

xmityaz/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ImageCrop32 = (props) => ( <SvgIcon {...props}> <path d="M19 4H5c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 14H5V6h14v12z"/> </SvgIcon> ); ImageCrop32 = pure(ImageCrop32); ImageCrop32.displayName = 'ImageCrop32'; ImageCrop32.muiName = 'SvgIcon'; export default ImageCrop32;

src/Main/Layout/NavigationBar.js

enragednuke/WoWAnalyzer

import React from 'react'; import PropTypes from 'prop-types'; import { connect } from 'react-redux'; import { Link } from 'react-router-dom'; import { getFightId, getPlayerName } from 'selectors/url/report'; import { getReport } from 'selectors/report'; import { getFightById } from 'selectors/fight'; import GithubLogo from '../Images/GitHub-Mark-Light-32px.png'; import FightSelectorHeader from '../FightSelectorHeader'; import PlayerSelectorHeader from '../PlayerSelectorHeader'; import makeAnalyzerUrl from '../makeAnalyzerUrl'; class NavigationBar extends React.PureComponent { static propTypes = { playerName: PropTypes.string, report: PropTypes.shape({ title: PropTypes.string.isRequired, }), fight: PropTypes.object, parser: PropTypes.object, progress: PropTypes.number, }; render() { const { playerName, report, fight, parser, progress } = this.props; return ( <nav> <div className="container"> <div className="menu-item logo main"> <Link to={makeAnalyzerUrl()}> <img src="/favicon.png" alt="WoWAnalyzer logo" /> </Link> </div> {report && ( <div className="menu-item"> <Link to={makeAnalyzerUrl(report)}>{report.title}</Link> </div> )} {report && fight && ( <FightSelectorHeader className="menu-item" parser={parser} /> )} {report && playerName && ( <PlayerSelectorHeader className="menu-item" /> )} <div className="spacer" /> <div className="menu-item main"> <a href="https://github.com/WoWAnalyzer/WoWAnalyzer"> <img src={GithubLogo} alt="GitHub logo" /><span className="optional" style={{ paddingLeft: 6 }}> View on GitHub</span> </a> </div> </div> <div className="progress" style={{ width: `${progress * 100}%`, opacity: progress === 0 || progress >= 1 ? 0 : 1 }} /> </nav> ); } } const mapStateToProps = state => ({ playerName: getPlayerName(state), report: getReport(state), fight: getFightById(state, getFightId(state)), }); export default connect( mapStateToProps )(NavigationBar);

examples/src/components/MultiSelectFieldWithLimit.js

darrindickey/chc-select

import React from 'react'; import Select from 'react-select'; function logChange() { console.log.apply(console, [].concat(['Select value changed:'], Array.prototype.slice.apply(arguments))); } var MultiSelectField = React.createClass({ displayName: 'MultiSelectField', propTypes: { label: React.PropTypes.string, }, getInitialState () { return { disabled: false, value: [] }; }, handleSelectChange (value, values) { logChange('New value:', value, 'Values:', values); this.setState({ value: value }); }, render () { var ops = [ { label: 'Chocolate', value: 'chocolate' }, { label: 'Vanilla', value: 'vanilla' }, { label: 'Strawberry', value: 'strawberry' }, { label: 'Caramel', value: 'caramel' }, { label: 'Cookies and Cream', value: 'cookiescream' }, { label: 'Peppermint', value: 'peppermint' } ]; return ( <div className="section"> <h3 className="section-heading">{this.props.label}</h3> <Select multi disabled={this.state.disabled} value={this.state.value} placeholder="Select your favourite(s)" options={ops} limit="3" /> </div> ); } }); module.exports = MultiSelectField;

src/scenes/home/header/burger/burger.js

tskuse/operationcode_frontend

import React from 'react'; import PropTypes from 'prop-types'; import burger from 'images/icons/menu.svg'; import styles from './burger.css'; function Burger(props) { return ( <div className={styles.burger}> <a className="burger" href="/" onClick={props.onClick}><img src={burger} alt="" /></a> </div> ); } Burger.propTypes = { onClick: PropTypes.func.isRequired }; export default Burger;

packages/material-ui-icons/lib/CarpenterOutlined.js

mbrookes/material-ui

"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports.default = void 0; var _createSvgIcon = _interopRequireDefault(require("./utils/createSvgIcon")); var _jsxRuntime = require("react/jsx-runtime"); var _default = (0, _createSvgIcon.default)( /*#__PURE__*/(0, _jsxRuntime.jsx)("path", { d: "M19.73 14.23 7 1.5 3.11 5.39l8.13 11.67c-.78.78-.78 2.05 0 2.83l1.41 1.41c.78.78 2.05.78 2.83 0l4.24-4.24c.79-.78.79-2.05.01-2.83zM5.71 5.62 7 4.33l8.49 8.49-2.81 2.81L5.71 5.62zm8.36 14.26-1.41-1.41 4.24-4.24 1.41 1.41-4.24 4.24z" }), 'CarpenterOutlined'); exports.default = _default;

ajax/libs/rxjs/2.4.3/rx.lite.compat.js

lobbin/cdnjs

// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information. ;(function (undefined) { var objectTypes = { 'boolean': false, 'function': true, 'object': true, 'number': false, 'string': false, 'undefined': false }; var root = (objectTypes[typeof window] && window) || this, freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports, freeModule = objectTypes[typeof module] && module && !module.nodeType && module, moduleExports = freeModule && freeModule.exports === freeExports && freeExports, freeGlobal = objectTypes[typeof global] && global; if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) { root = freeGlobal; } var Rx = { internals: {}, config: { Promise: root.Promise }, helpers: { } }; // Defaults var noop = Rx.helpers.noop = function () { }, notDefined = Rx.helpers.notDefined = function (x) { return typeof x === 'undefined'; }, isScheduler = Rx.helpers.isScheduler = function (x) { return x instanceof Rx.Scheduler; }, identity = Rx.helpers.identity = function (x) { return x; }, pluck = Rx.helpers.pluck = function (property) { return function (x) { return x[property]; }; }, just = Rx.helpers.just = function (value) { return function () { return value; }; }, defaultNow = Rx.helpers.defaultNow = (function () { return !!Date.now ? Date.now : function () { return +new Date; }; }()), defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); }, defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); }, defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); }, defaultError = Rx.helpers.defaultError = function (err) { throw err; }, isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.then === 'function'; }, asArray = Rx.helpers.asArray = function () { return Array.prototype.slice.call(arguments); }, not = Rx.helpers.not = function (a) { return !a; }, isFunction = Rx.helpers.isFunction = (function () { var isFn = function (value) { return typeof value == 'function' || false; } // fallback for older versions of Chrome and Safari if (isFn(/x/)) { isFn = function(value) { return typeof value == 'function' && toString.call(value) == '[object Function]'; }; } return isFn; }()); function cloneArray(arr) { var len = arr.length, a = new Array(len); for(var i = 0; i < len; i++) { a[i] = arr[i]; } return a; } Rx.config.longStackSupport = false; var hasStacks = false; try { throw new Error(); } catch (e) { hasStacks = !!e.stack; } // All code after this point will be filtered from stack traces reported by RxJS var rStartingLine = captureLine(), rFileName; var STACK_JUMP_SEPARATOR = "From previous event:"; function makeStackTraceLong(error, observable) { // If possible, transform the error stack trace by removing Node and RxJS // cruft, then concatenating with the stack trace of `observable`. if (hasStacks && observable.stack && typeof error === "object" && error !== null && error.stack && error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1 ) { var stacks = []; for (var o = observable; !!o; o = o.source) { if (o.stack) { stacks.unshift(o.stack); } } stacks.unshift(error.stack); var concatedStacks = stacks.join("\n" + STACK_JUMP_SEPARATOR + "\n"); error.stack = filterStackString(concatedStacks); } } function filterStackString(stackString) { var lines = stackString.split("\n"), desiredLines = []; for (var i = 0, len = lines.length; i < len; i++) { var line = lines[i]; if (!isInternalFrame(line) && !isNodeFrame(line) && line) { desiredLines.push(line); } } return desiredLines.join("\n"); } function isInternalFrame(stackLine) { var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine); if (!fileNameAndLineNumber) { return false; } var fileName = fileNameAndLineNumber[0], lineNumber = fileNameAndLineNumber[1]; return fileName === rFileName && lineNumber >= rStartingLine && lineNumber <= rEndingLine; } function isNodeFrame(stackLine) { return stackLine.indexOf("(module.js:") !== -1 || stackLine.indexOf("(node.js:") !== -1; } function captureLine() { if (!hasStacks) { return; } try { throw new Error(); } catch (e) { var lines = e.stack.split("\n"); var firstLine = lines[0].indexOf("@") > 0 ? lines[1] : lines[2]; var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine); if (!fileNameAndLineNumber) { return; } rFileName = fileNameAndLineNumber[0]; return fileNameAndLineNumber[1]; } } function getFileNameAndLineNumber(stackLine) { // Named functions: "at functionName (filename:lineNumber:columnNumber)" var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine); if (attempt1) { return [attempt1[1], Number(attempt1[2])]; } // Anonymous functions: "at filename:lineNumber:columnNumber" var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine); if (attempt2) { return [attempt2[1], Number(attempt2[2])]; } // Firefox style: "function@filename:lineNumber or @filename:lineNumber" var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine); if (attempt3) { return [attempt3[1], Number(attempt3[2])]; } } var EmptyError = Rx.EmptyError = function() { this.message = 'Sequence contains no elements.'; Error.call(this); }; EmptyError.prototype = Error.prototype; var ObjectDisposedError = Rx.ObjectDisposedError = function() { this.message = 'Object has been disposed'; Error.call(this); }; ObjectDisposedError.prototype = Error.prototype; var ArgumentOutOfRangeError = Rx.ArgumentOutOfRangeError = function () { this.message = 'Argument out of range'; Error.call(this); }; ArgumentOutOfRangeError.prototype = Error.prototype; var NotSupportedError = Rx.NotSupportedError = function (message) { this.message = message || 'This operation is not supported'; Error.call(this); }; NotSupportedError.prototype = Error.prototype; var NotImplementedError = Rx.NotImplementedError = function (message) { this.message = message || 'This operation is not implemented'; Error.call(this); }; NotImplementedError.prototype = Error.prototype; var notImplemented = Rx.helpers.notImplemented = function () { throw new NotImplementedError(); }; var notSupported = Rx.helpers.notSupported = function () { throw new NotSupportedError(); }; // Shim in iterator support var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) || '_es6shim_iterator_'; // Bug for mozilla version if (root.Set && typeof new root.Set()['@@iterator'] === 'function') { $iterator$ = '@@iterator'; } var doneEnumerator = Rx.doneEnumerator = { done: true, value: undefined }; var isIterable = Rx.helpers.isIterable = function (o) { return o[$iterator$] !== undefined; } var isArrayLike = Rx.helpers.isArrayLike = function (o) { return o && o.length !== undefined; } Rx.helpers.iterator = $iterator$; var bindCallback = Rx.internals.bindCallback = function (func, thisArg, argCount) { if (typeof thisArg === 'undefined') { return func; } switch(argCount) { case 0: return function() { return func.call(thisArg) }; case 1: return function(arg) { return func.call(thisArg, arg); } case 2: return function(value, index) { return func.call(thisArg, value, index); }; case 3: return function(value, index, collection) { return func.call(thisArg, value, index, collection); }; } return function() { return func.apply(thisArg, arguments); }; }; /** Used to determine if values are of the language type Object */ var dontEnums = ['toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor'], dontEnumsLength = dontEnums.length; /** `Object#toString` result shortcuts */ var argsClass = '[object Arguments]', arrayClass = '[object Array]', boolClass = '[object Boolean]', dateClass = '[object Date]', errorClass = '[object Error]', funcClass = '[object Function]', numberClass = '[object Number]', objectClass = '[object Object]', regexpClass = '[object RegExp]', stringClass = '[object String]'; var toString = Object.prototype.toString, hasOwnProperty = Object.prototype.hasOwnProperty, supportsArgsClass = toString.call(arguments) == argsClass, // For less <IE9 && FF<4 supportNodeClass, errorProto = Error.prototype, objectProto = Object.prototype, stringProto = String.prototype, propertyIsEnumerable = objectProto.propertyIsEnumerable; try { supportNodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + '')); } catch (e) { supportNodeClass = true; } var nonEnumProps = {}; nonEnumProps[arrayClass] = nonEnumProps[dateClass] = nonEnumProps[numberClass] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true }; nonEnumProps[boolClass] = nonEnumProps[stringClass] = { 'constructor': true, 'toString': true, 'valueOf': true }; nonEnumProps[errorClass] = nonEnumProps[funcClass] = nonEnumProps[regexpClass] = { 'constructor': true, 'toString': true }; nonEnumProps[objectClass] = { 'constructor': true }; var support = {}; (function () { var ctor = function() { this.x = 1; }, props = []; ctor.prototype = { 'valueOf': 1, 'y': 1 }; for (var key in new ctor) { props.push(key); } for (key in arguments) { } // Detect if `name` or `message` properties of `Error.prototype` are enumerable by default. support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name'); // Detect if `prototype` properties are enumerable by default. support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype'); // Detect if `arguments` object indexes are non-enumerable support.nonEnumArgs = key != 0; // Detect if properties shadowing those on `Object.prototype` are non-enumerable. support.nonEnumShadows = !/valueOf/.test(props); }(1)); var isObject = Rx.internals.isObject = function(value) { var type = typeof value; return value && (type == 'function' || type == 'object') || false; }; function keysIn(object) { var result = []; if (!isObject(object)) { return result; } if (support.nonEnumArgs && object.length && isArguments(object)) { object = slice.call(object); } var skipProto = support.enumPrototypes && typeof object == 'function', skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error); for (var key in object) { if (!(skipProto && key == 'prototype') && !(skipErrorProps && (key == 'message' || key == 'name'))) { result.push(key); } } if (support.nonEnumShadows && object !== objectProto) { var ctor = object.constructor, index = -1, length = dontEnumsLength; if (object === (ctor && ctor.prototype)) { var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object), nonEnum = nonEnumProps[className]; } while (++index < length) { key = dontEnums[index]; if (!(nonEnum && nonEnum[key]) && hasOwnProperty.call(object, key)) { result.push(key); } } } return result; } function internalFor(object, callback, keysFunc) { var index = -1, props = keysFunc(object), length = props.length; while (++index < length) { var key = props[index]; if (callback(object[key], key, object) === false) { break; } } return object; } function internalForIn(object, callback) { return internalFor(object, callback, keysIn); } function isNode(value) { // IE < 9 presents DOM nodes as `Object` objects except they have `toString` // methods that are `typeof` "string" and still can coerce nodes to strings return typeof value.toString != 'function' && typeof (value + '') == 'string'; } var isArguments = function(value) { return (value && typeof value == 'object') ? toString.call(value) == argsClass : false; } // fallback for browsers that can't detect `arguments` objects by [[Class]] if (!supportsArgsClass) { isArguments = function(value) { return (value && typeof value == 'object') ? hasOwnProperty.call(value, 'callee') : false; }; } var isEqual = Rx.internals.isEqual = function (x, y) { return deepEquals(x, y, [], []); }; /** @private * Used for deep comparison **/ function deepEquals(a, b, stackA, stackB) { // exit early for identical values if (a === b) { // treat `+0` vs. `-0` as not equal return a !== 0 || (1 / a == 1 / b); } var type = typeof a, otherType = typeof b; // exit early for unlike primitive values if (a === a && (a == null || b == null || (type != 'function' && type != 'object' && otherType != 'function' && otherType != 'object'))) { return false; } // compare [[Class]] names var className = toString.call(a), otherClass = toString.call(b); if (className == argsClass) { className = objectClass; } if (otherClass == argsClass) { otherClass = objectClass; } if (className != otherClass) { return false; } switch (className) { case boolClass: case dateClass: // coerce dates and booleans to numbers, dates to milliseconds and booleans // to `1` or `0` treating invalid dates coerced to `NaN` as not equal return +a == +b; case numberClass: // treat `NaN` vs. `NaN` as equal return (a != +a) ? b != +b : // but treat `-0` vs. `+0` as not equal (a == 0 ? (1 / a == 1 / b) : a == +b); case regexpClass: case stringClass: // coerce regexes to strings (http://es5.github.io/#x15.10.6.4) // treat string primitives and their corresponding object instances as equal return a == String(b); } var isArr = className == arrayClass; if (!isArr) { // exit for functions and DOM nodes if (className != objectClass || (!support.nodeClass && (isNode(a) || isNode(b)))) { return false; } // in older versions of Opera, `arguments` objects have `Array` constructors var ctorA = !support.argsObject && isArguments(a) ? Object : a.constructor, ctorB = !support.argsObject && isArguments(b) ? Object : b.constructor; // non `Object` object instances with different constructors are not equal if (ctorA != ctorB && !(hasOwnProperty.call(a, 'constructor') && hasOwnProperty.call(b, 'constructor')) && !(isFunction(ctorA) && ctorA instanceof ctorA && isFunction(ctorB) && ctorB instanceof ctorB) && ('constructor' in a && 'constructor' in b) ) { return false; } } // assume cyclic structures are equal // the algorithm for detecting cyclic structures is adapted from ES 5.1 // section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3) var initedStack = !stackA; stackA || (stackA = []); stackB || (stackB = []); var length = stackA.length; while (length--) { if (stackA[length] == a) { return stackB[length] == b; } } var size = 0; var result = true; // add `a` and `b` to the stack of traversed objects stackA.push(a); stackB.push(b); // recursively compare objects and arrays (susceptible to call stack limits) if (isArr) { // compare lengths to determine if a deep comparison is necessary length = a.length; size = b.length; result = size == length; if (result) { // deep compare the contents, ignoring non-numeric properties while (size--) { var index = length, value = b[size]; if (!(result = deepEquals(a[size], value, stackA, stackB))) { break; } } } } else { // deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys` // which, in this case, is more costly internalForIn(b, function(value, key, b) { if (hasOwnProperty.call(b, key)) { // count the number of properties. size++; // deep compare each property value. return (result = hasOwnProperty.call(a, key) && deepEquals(a[key], value, stackA, stackB)); } }); if (result) { // ensure both objects have the same number of properties internalForIn(a, function(value, key, a) { if (hasOwnProperty.call(a, key)) { // `size` will be `-1` if `a` has more properties than `b` return (result = --size > -1); } }); } } stackA.pop(); stackB.pop(); return result; } var errorObj = {e: {}}; var tryCatchTarget; function tryCatcher() { try { return tryCatchTarget.apply(this, arguments); } catch (e) { errorObj.e = e; return errorObj; } } function tryCatch(fn) { if (!isFunction(fn)) { throw new TypeError('fn must be a function'); } tryCatchTarget = fn; return tryCatcher; } function thrower(e) { throw e; } var hasProp = {}.hasOwnProperty, slice = Array.prototype.slice; var inherits = this.inherits = Rx.internals.inherits = function (child, parent) { function __() { this.constructor = child; } __.prototype = parent.prototype; child.prototype = new __(); }; var addProperties = Rx.internals.addProperties = function (obj) { for(var sources = [], i = 1, len = arguments.length; i < len; i++) { sources.push(arguments[i]); } for (var idx = 0, ln = sources.length; idx < ln; idx++) { var source = sources[idx]; for (var prop in source) { obj[prop] = source[prop]; } } }; // Rx Utils var addRef = Rx.internals.addRef = function (xs, r) { return new AnonymousObservable(function (observer) { return new CompositeDisposable(r.getDisposable(), xs.subscribe(observer)); }); }; function arrayInitialize(count, factory) { var a = new Array(count); for (var i = 0; i < count; i++) { a[i] = factory(); } return a; } // Utilities if (!Function.prototype.bind) { Function.prototype.bind = function (that) { var target = this, args = slice.call(arguments, 1); var bound = function () { if (this instanceof bound) { function F() { } F.prototype = target.prototype; var self = new F(); var result = target.apply(self, args.concat(slice.call(arguments))); if (Object(result) === result) { return result; } return self; } else { return target.apply(that, args.concat(slice.call(arguments))); } }; return bound; }; } if (!Array.prototype.forEach) { Array.prototype.forEach = function (callback, thisArg) { var T, k; if (this == null) { throw new TypeError(" this is null or not defined"); } var O = Object(this); var len = O.length >>> 0; if (typeof callback !== "function") { throw new TypeError(callback + " is not a function"); } if (arguments.length > 1) { T = thisArg; } k = 0; while (k < len) { var kValue; if (k in O) { kValue = O[k]; callback.call(T, kValue, k, O); } k++; } }; } var boxedString = Object("a"), splitString = boxedString[0] != "a" || !(0 in boxedString); if (!Array.prototype.every) { Array.prototype.every = function every(fun /*, thisp */) { var object = Object(this), self = splitString && {}.toString.call(this) == stringClass ? this.split("") : object, length = self.length >>> 0, thisp = arguments[1]; if ({}.toString.call(fun) != funcClass) { throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { if (i in self && !fun.call(thisp, self[i], i, object)) { return false; } } return true; }; } if (!Array.prototype.map) { Array.prototype.map = function map(fun /*, thisp*/) { var object = Object(this), self = splitString && {}.toString.call(this) == stringClass ? this.split("") : object, length = self.length >>> 0, result = Array(length), thisp = arguments[1]; if ({}.toString.call(fun) != funcClass) { throw new TypeError(fun + " is not a function"); } for (var i = 0; i < length; i++) { if (i in self) { result[i] = fun.call(thisp, self[i], i, object); } } return result; }; } if (!Array.prototype.filter) { Array.prototype.filter = function (predicate) { var results = [], item, t = new Object(this); for (var i = 0, len = t.length >>> 0; i < len; i++) { item = t[i]; if (i in t && predicate.call(arguments[1], item, i, t)) { results.push(item); } } return results; }; } if (!Array.isArray) { Array.isArray = function (arg) { return {}.toString.call(arg) == arrayClass; }; } if (!Array.prototype.indexOf) { Array.prototype.indexOf = function indexOf(searchElement) { var t = Object(this); var len = t.length >>> 0; if (len === 0) { return -1; } var n = 0; if (arguments.length > 1) { n = Number(arguments[1]); if (n !== n) { n = 0; } else if (n !== 0 && n != Infinity && n !== -Infinity) { n = (n > 0 || -1) * Math.floor(Math.abs(n)); } } if (n >= len) { return -1; } var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0); for (; k < len; k++) { if (k in t && t[k] === searchElement) { return k; } } return -1; }; } // Fix for Tessel if (!Object.prototype.propertyIsEnumerable) { Object.prototype.propertyIsEnumerable = function (key) { for (var k in this) { if (k === key) { return true; } } return false; }; } if (!Object.keys) { Object.keys = (function() { 'use strict'; var hasOwnProperty = Object.prototype.hasOwnProperty, hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'); return function(obj) { if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) { throw new TypeError('Object.keys called on non-object'); } var result = [], prop, i; for (prop in obj) { if (hasOwnProperty.call(obj, prop)) { result.push(prop); } } if (hasDontEnumBug) { for (i = 0; i < dontEnumsLength; i++) { if (hasOwnProperty.call(obj, dontEnums[i])) { result.push(dontEnums[i]); } } } return result; }; }()); } // Collections function IndexedItem(id, value) { this.id = id; this.value = value; } IndexedItem.prototype.compareTo = function (other) { var c = this.value.compareTo(other.value); c === 0 && (c = this.id - other.id); return c; }; // Priority Queue for Scheduling var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) { this.items = new Array(capacity); this.length = 0; }; var priorityProto = PriorityQueue.prototype; priorityProto.isHigherPriority = function (left, right) { return this.items[left].compareTo(this.items[right]) < 0; }; priorityProto.percolate = function (index) { if (index >= this.length || index < 0) { return; } var parent = index - 1 >> 1; if (parent < 0 || parent === index) { return; } if (this.isHigherPriority(index, parent)) { var temp = this.items[index]; this.items[index] = this.items[parent]; this.items[parent] = temp; this.percolate(parent); } }; priorityProto.heapify = function (index) { +index || (index = 0); if (index >= this.length || index < 0) { return; } var left = 2 * index + 1, right = 2 * index + 2, first = index; if (left < this.length && this.isHigherPriority(left, first)) { first = left; } if (right < this.length && this.isHigherPriority(right, first)) { first = right; } if (first !== index) { var temp = this.items[index]; this.items[index] = this.items[first]; this.items[first] = temp; this.heapify(first); } }; priorityProto.peek = function () { return this.items[0].value; }; priorityProto.removeAt = function (index) { this.items[index] = this.items[--this.length]; this.items[this.length] = undefined; this.heapify(); }; priorityProto.dequeue = function () { var result = this.peek(); this.removeAt(0); return result; }; priorityProto.enqueue = function (item) { var index = this.length++; this.items[index] = new IndexedItem(PriorityQueue.count++, item); this.percolate(index); }; priorityProto.remove = function (item) { for (var i = 0; i < this.length; i++) { if (this.items[i].value === item) { this.removeAt(i); return true; } } return false; }; PriorityQueue.count = 0; /** * Represents a group of disposable resources that are disposed together. * @constructor */ var CompositeDisposable = Rx.CompositeDisposable = function () { var args = [], i, len; if (Array.isArray(arguments[0])) { args = arguments[0]; len = args.length; } else { len = arguments.length; args = new Array(len); for(i = 0; i < len; i++) { args[i] = arguments[i]; } } for(i = 0; i < len; i++) { if (!isDisposable(args[i])) { throw new TypeError('Not a disposable'); } } this.disposables = args; this.isDisposed = false; this.length = args.length; }; var CompositeDisposablePrototype = CompositeDisposable.prototype; /** * Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed. * @param {Mixed} item Disposable to add. */ CompositeDisposablePrototype.add = function (item) { if (this.isDisposed) { item.dispose(); } else { this.disposables.push(item); this.length++; } }; /** * Removes and disposes the first occurrence of a disposable from the CompositeDisposable. * @param {Mixed} item Disposable to remove. * @returns {Boolean} true if found; false otherwise. */ CompositeDisposablePrototype.remove = function (item) { var shouldDispose = false; if (!this.isDisposed) { var idx = this.disposables.indexOf(item); if (idx !== -1) { shouldDispose = true; this.disposables.splice(idx, 1); this.length--; item.dispose(); } } return shouldDispose; }; /** * Disposes all disposables in the group and removes them from the group. */ CompositeDisposablePrototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var len = this.disposables.length, currentDisposables = new Array(len); for(var i = 0; i < len; i++) { currentDisposables[i] = this.disposables[i]; } this.disposables = []; this.length = 0; for (i = 0; i < len; i++) { currentDisposables[i].dispose(); } } }; /** * Provides a set of static methods for creating Disposables. * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. */ var Disposable = Rx.Disposable = function (action) { this.isDisposed = false; this.action = action || noop; }; /** Performs the task of cleaning up resources. */ Disposable.prototype.dispose = function () { if (!this.isDisposed) { this.action(); this.isDisposed = true; } }; /** * Creates a disposable object that invokes the specified action when disposed. * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. * @return {Disposable} The disposable object that runs the given action upon disposal. */ var disposableCreate = Disposable.create = function (action) { return new Disposable(action); }; /** * Gets the disposable that does nothing when disposed. */ var disposableEmpty = Disposable.empty = { dispose: noop }; /** * Validates whether the given object is a disposable * @param {Object} Object to test whether it has a dispose method * @returns {Boolean} true if a disposable object, else false. */ var isDisposable = Disposable.isDisposable = function (d) { return d && isFunction(d.dispose); }; var checkDisposed = Disposable.checkDisposed = function (disposable) { if (disposable.isDisposed) { throw new ObjectDisposedError(); } }; var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = (function () { function BooleanDisposable () { this.isDisposed = false; this.current = null; } var booleanDisposablePrototype = BooleanDisposable.prototype; /** * Gets the underlying disposable. * @return The underlying disposable. */ booleanDisposablePrototype.getDisposable = function () { return this.current; }; /** * Sets the underlying disposable. * @param {Disposable} value The new underlying disposable. */ booleanDisposablePrototype.setDisposable = function (value) { var shouldDispose = this.isDisposed; if (!shouldDispose) { var old = this.current; this.current = value; } old && old.dispose(); shouldDispose && value && value.dispose(); }; /** * Disposes the underlying disposable as well as all future replacements. */ booleanDisposablePrototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var old = this.current; this.current = null; } old && old.dispose(); }; return BooleanDisposable; }()); var SerialDisposable = Rx.SerialDisposable = SingleAssignmentDisposable; /** * Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed. */ var RefCountDisposable = Rx.RefCountDisposable = (function () { function InnerDisposable(disposable) { this.disposable = disposable; this.disposable.count++; this.isInnerDisposed = false; } InnerDisposable.prototype.dispose = function () { if (!this.disposable.isDisposed && !this.isInnerDisposed) { this.isInnerDisposed = true; this.disposable.count--; if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) { this.disposable.isDisposed = true; this.disposable.underlyingDisposable.dispose(); } } }; /** * Initializes a new instance of the RefCountDisposable with the specified disposable. * @constructor * @param {Disposable} disposable Underlying disposable. */ function RefCountDisposable(disposable) { this.underlyingDisposable = disposable; this.isDisposed = false; this.isPrimaryDisposed = false; this.count = 0; } /** * Disposes the underlying disposable only when all dependent disposables have been disposed */ RefCountDisposable.prototype.dispose = function () { if (!this.isDisposed && !this.isPrimaryDisposed) { this.isPrimaryDisposed = true; if (this.count === 0) { this.isDisposed = true; this.underlyingDisposable.dispose(); } } }; /** * Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable. * @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime. */ RefCountDisposable.prototype.getDisposable = function () { return this.isDisposed ? disposableEmpty : new InnerDisposable(this); }; return RefCountDisposable; })(); var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) { this.scheduler = scheduler; this.state = state; this.action = action; this.dueTime = dueTime; this.comparer = comparer || defaultSubComparer; this.disposable = new SingleAssignmentDisposable(); } ScheduledItem.prototype.invoke = function () { this.disposable.setDisposable(this.invokeCore()); }; ScheduledItem.prototype.compareTo = function (other) { return this.comparer(this.dueTime, other.dueTime); }; ScheduledItem.prototype.isCancelled = function () { return this.disposable.isDisposed; }; ScheduledItem.prototype.invokeCore = function () { return this.action(this.scheduler, this.state); }; /** Provides a set of static properties to access commonly used schedulers. */ var Scheduler = Rx.Scheduler = (function () { function Scheduler(now, schedule, scheduleRelative, scheduleAbsolute) { this.now = now; this._schedule = schedule; this._scheduleRelative = scheduleRelative; this._scheduleAbsolute = scheduleAbsolute; } function invokeAction(scheduler, action) { action(); return disposableEmpty; } var schedulerProto = Scheduler.prototype; /** * Schedules an action to be executed. * @param {Function} action Action to execute. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.schedule = function (action) { return this._schedule(action, invokeAction); }; /** * Schedules an action to be executed. * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithState = function (state, action) { return this._schedule(state, action); }; /** * Schedules an action to be executed after the specified relative due time. * @param {Function} action Action to execute. * @param {Number} dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithRelative = function (dueTime, action) { return this._scheduleRelative(action, dueTime, invokeAction); }; /** * Schedules an action to be executed after dueTime. * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number} dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithRelativeAndState = function (state, dueTime, action) { return this._scheduleRelative(state, dueTime, action); }; /** * Schedules an action to be executed at the specified absolute due time. * @param {Function} action Action to execute. * @param {Number} dueTime Absolute time at which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithAbsolute = function (dueTime, action) { return this._scheduleAbsolute(action, dueTime, invokeAction); }; /** * Schedules an action to be executed at dueTime. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number}dueTime Absolute time at which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleWithAbsoluteAndState = function (state, dueTime, action) { return this._scheduleAbsolute(state, dueTime, action); }; /** Gets the current time according to the local machine's system clock. */ Scheduler.now = defaultNow; /** * Normalizes the specified TimeSpan value to a positive value. * @param {Number} timeSpan The time span value to normalize. * @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0 */ Scheduler.normalize = function (timeSpan) { timeSpan < 0 && (timeSpan = 0); return timeSpan; }; return Scheduler; }()); var normalizeTime = Scheduler.normalize; (function (schedulerProto) { function invokeRecImmediate(scheduler, pair) { var state = pair.first, action = pair.second, group = new CompositeDisposable(), recursiveAction = function (state1) { action(state1, function (state2) { var isAdded = false, isDone = false, d = scheduler.scheduleWithState(state2, function (scheduler1, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } recursiveAction(state3); return disposableEmpty; }); if (!isDone) { group.add(d); isAdded = true; } }); }; recursiveAction(state); return group; } function invokeRecDate(scheduler, pair, method) { var state = pair.first, action = pair.second, group = new CompositeDisposable(), recursiveAction = function (state1) { action(state1, function (state2, dueTime1) { var isAdded = false, isDone = false, d = scheduler[method](state2, dueTime1, function (scheduler1, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } recursiveAction(state3); return disposableEmpty; }); if (!isDone) { group.add(d); isAdded = true; } }); }; recursiveAction(state); return group; } function scheduleInnerRecursive(action, self) { action(function(dt) { self(action, dt); }); } /** * Schedules an action to be executed recursively. * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursive = function (action) { return this.scheduleRecursiveWithState(action, function (_action, self) { _action(function () { self(_action); }); }); }; /** * Schedules an action to be executed recursively. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithState = function (state, action) { return this.scheduleWithState({ first: state, second: action }, invokeRecImmediate); }; /** * Schedules an action to be executed recursively after a specified relative due time. * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified relative time. * @param {Number}dueTime Relative time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithRelative = function (dueTime, action) { return this.scheduleRecursiveWithRelativeAndState(action, dueTime, scheduleInnerRecursive); }; /** * Schedules an action to be executed recursively after a specified relative due time. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number}dueTime Relative time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithRelativeAndState = function (state, dueTime, action) { return this._scheduleRelative({ first: state, second: action }, dueTime, function (s, p) { return invokeRecDate(s, p, 'scheduleWithRelativeAndState'); }); }; /** * Schedules an action to be executed recursively at a specified absolute due time. * @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified absolute time. * @param {Number}dueTime Absolute time at which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithAbsolute = function (dueTime, action) { return this.scheduleRecursiveWithAbsoluteAndState(action, dueTime, scheduleInnerRecursive); }; /** * Schedules an action to be executed recursively at a specified absolute due time. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number}dueTime Absolute time at which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveWithAbsoluteAndState = function (state, dueTime, action) { return this._scheduleAbsolute({ first: state, second: action }, dueTime, function (s, p) { return invokeRecDate(s, p, 'scheduleWithAbsoluteAndState'); }); }; }(Scheduler.prototype)); (function (schedulerProto) { /** * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). */ Scheduler.prototype.schedulePeriodic = function (period, action) { return this.schedulePeriodicWithState(null, period, action); }; /** * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * @param {Mixed} state Initial state passed to the action upon the first iteration. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed, potentially updating the state. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). */ Scheduler.prototype.schedulePeriodicWithState = function(state, period, action) { if (typeof root.setInterval === 'undefined') { throw new NotSupportedError(); } var s = state; var id = root.setInterval(function () { s = action(s); }, period); return disposableCreate(function () { root.clearInterval(id); }); }; }(Scheduler.prototype)); /** Gets a scheduler that schedules work immediately on the current thread. */ var immediateScheduler = Scheduler.immediate = (function () { function scheduleNow(state, action) { return action(this, state); } return new Scheduler(defaultNow, scheduleNow, notSupported, notSupported); }()); /** * Gets a scheduler that schedules work as soon as possible on the current thread. */ var currentThreadScheduler = Scheduler.currentThread = (function () { var queue; function runTrampoline () { while (queue.length > 0) { var item = queue.dequeue(); if (!item.isCancelled()) { !item.isCancelled() && item.invoke(); } } } function scheduleNow(state, action) { var si = new ScheduledItem(this, state, action, this.now()); if (!queue) { queue = new PriorityQueue(4); queue.enqueue(si); var result = tryCatch(runTrampoline)(); queue = null; if (result === errorObj) { return thrower(result.e); } } else { queue.enqueue(si); } return si.disposable; } var currentScheduler = new Scheduler(defaultNow, scheduleNow, notSupported, notSupported); currentScheduler.scheduleRequired = function () { return !queue; }; currentScheduler.ensureTrampoline = function (action) { if (!queue) { this.schedule(action); } else { action(); } }; return currentScheduler; }()); var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () { function tick(command, recurse) { recurse(0, this._period); try { this._state = this._action(this._state); } catch (e) { this._cancel.dispose(); throw e; } } function SchedulePeriodicRecursive(scheduler, state, period, action) { this._scheduler = scheduler; this._state = state; this._period = period; this._action = action; } SchedulePeriodicRecursive.prototype.start = function () { var d = new SingleAssignmentDisposable(); this._cancel = d; d.setDisposable(this._scheduler.scheduleRecursiveWithRelativeAndState(0, this._period, tick.bind(this))); return d; }; return SchedulePeriodicRecursive; }()); var scheduleMethod, clearMethod = noop; var localTimer = (function () { var localSetTimeout, localClearTimeout = noop; if ('WScript' in this) { localSetTimeout = function (fn, time) { WScript.Sleep(time); fn(); }; } else if (!!root.setTimeout) { localSetTimeout = root.setTimeout; localClearTimeout = root.clearTimeout; } else { throw new NotSupportedError(); } return { setTimeout: localSetTimeout, clearTimeout: localClearTimeout }; }()); var localSetTimeout = localTimer.setTimeout, localClearTimeout = localTimer.clearTimeout; (function () { var reNative = RegExp('^' + String(toString) .replace(/[.*+?^${}()|[\]\\]/g, '\\$&') .replace(/toString| for [^\]]+/g, '.*?') + '$' ); var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' && !reNative.test(setImmediate) && setImmediate, clearImmediate = typeof (clearImmediate = freeGlobal && moduleExports && freeGlobal.clearImmediate) == 'function' && !reNative.test(clearImmediate) && clearImmediate; function postMessageSupported () { // Ensure not in a worker if (!root.postMessage || root.importScripts) { return false; } var isAsync = false, oldHandler = root.onmessage; // Test for async root.onmessage = function () { isAsync = true; }; root.postMessage('', '*'); root.onmessage = oldHandler; return isAsync; } // Use in order, setImmediate, nextTick, postMessage, MessageChannel, script readystatechanged, setTimeout if (typeof setImmediate === 'function') { scheduleMethod = setImmediate; clearMethod = clearImmediate; } else if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleMethod = process.nextTick; } else if (postMessageSupported()) { var MSG_PREFIX = 'ms.rx.schedule' + Math.random(), tasks = {}, taskId = 0; var onGlobalPostMessage = function (event) { // Only if we're a match to avoid any other global events if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) { var handleId = event.data.substring(MSG_PREFIX.length), action = tasks[handleId]; action(); delete tasks[handleId]; } } if (root.addEventListener) { root.addEventListener('message', onGlobalPostMessage, false); } else { root.attachEvent('onmessage', onGlobalPostMessage, false); } scheduleMethod = function (action) { var currentId = taskId++; tasks[currentId] = action; root.postMessage(MSG_PREFIX + currentId, '*'); }; } else if (!!root.MessageChannel) { var channel = new root.MessageChannel(), channelTasks = {}, channelTaskId = 0; channel.port1.onmessage = function (event) { var id = event.data, action = channelTasks[id]; action(); delete channelTasks[id]; }; scheduleMethod = function (action) { var id = channelTaskId++; channelTasks[id] = action; channel.port2.postMessage(id); }; } else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) { scheduleMethod = function (action) { var scriptElement = root.document.createElement('script'); scriptElement.onreadystatechange = function () { action(); scriptElement.onreadystatechange = null; scriptElement.parentNode.removeChild(scriptElement); scriptElement = null; }; root.document.documentElement.appendChild(scriptElement); }; } else { scheduleMethod = function (action) { return localSetTimeout(action, 0); }; clearMethod = localClearTimeout; } }()); /** * Gets a scheduler that schedules work via a timed callback based upon platform. */ var timeoutScheduler = Scheduler.timeout = (function () { function scheduleNow(state, action) { var scheduler = this, disposable = new SingleAssignmentDisposable(); var id = scheduleMethod(function () { if (!disposable.isDisposed) { disposable.setDisposable(action(scheduler, state)); } }); return new CompositeDisposable(disposable, disposableCreate(function () { clearMethod(id); })); } function scheduleRelative(state, dueTime, action) { var scheduler = this, dt = Scheduler.normalize(dueTime); if (dt === 0) { return scheduler.scheduleWithState(state, action); } var disposable = new SingleAssignmentDisposable(); var id = localSetTimeout(function () { if (!disposable.isDisposed) { disposable.setDisposable(action(scheduler, state)); } }, dt); return new CompositeDisposable(disposable, disposableCreate(function () { localClearTimeout(id); })); } function scheduleAbsolute(state, dueTime, action) { return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action); } return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute); })(); /** * Represents a notification to an observer. */ var Notification = Rx.Notification = (function () { function Notification(kind, value, exception, accept, acceptObservable, toString) { this.kind = kind; this.value = value; this.exception = exception; this._accept = accept; this._acceptObservable = acceptObservable; this.toString = toString; } /** * Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result. * * @memberOf Notification * @param {Any} observerOrOnNext Delegate to invoke for an OnNext notification or Observer to invoke the notification on.. * @param {Function} onError Delegate to invoke for an OnError notification. * @param {Function} onCompleted Delegate to invoke for an OnCompleted notification. * @returns {Any} Result produced by the observation. */ Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) { return observerOrOnNext && typeof observerOrOnNext === 'object' ? this._acceptObservable(observerOrOnNext) : this._accept(observerOrOnNext, onError, onCompleted); }; /** * Returns an observable sequence with a single notification. * * @memberOf Notifications * @param {Scheduler} [scheduler] Scheduler to send out the notification calls on. * @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription. */ Notification.prototype.toObservable = function (scheduler) { var self = this; isScheduler(scheduler) || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.scheduleWithState(self, function (_, notification) { notification._acceptObservable(observer); notification.kind === 'N' && observer.onCompleted(); }); }); }; return Notification; })(); /** * Creates an object that represents an OnNext notification to an observer. * @param {Any} value The value contained in the notification. * @returns {Notification} The OnNext notification containing the value. */ var notificationCreateOnNext = Notification.createOnNext = (function () { function _accept(onNext) { return onNext(this.value); } function _acceptObservable(observer) { return observer.onNext(this.value); } function toString() { return 'OnNext(' + this.value + ')'; } return function (value) { return new Notification('N', value, null, _accept, _acceptObservable, toString); }; }()); /** * Creates an object that represents an OnError notification to an observer. * @param {Any} error The exception contained in the notification. * @returns {Notification} The OnError notification containing the exception. */ var notificationCreateOnError = Notification.createOnError = (function () { function _accept (onNext, onError) { return onError(this.exception); } function _acceptObservable(observer) { return observer.onError(this.exception); } function toString () { return 'OnError(' + this.exception + ')'; } return function (e) { return new Notification('E', null, e, _accept, _acceptObservable, toString); }; }()); /** * Creates an object that represents an OnCompleted notification to an observer. * @returns {Notification} The OnCompleted notification. */ var notificationCreateOnCompleted = Notification.createOnCompleted = (function () { function _accept (onNext, onError, onCompleted) { return onCompleted(); } function _acceptObservable(observer) { return observer.onCompleted(); } function toString () { return 'OnCompleted()'; } return function () { return new Notification('C', null, null, _accept, _acceptObservable, toString); }; }()); var Enumerator = Rx.internals.Enumerator = function (next) { this._next = next; }; Enumerator.prototype.next = function () { return this._next(); }; Enumerator.prototype[$iterator$] = function () { return this; } var Enumerable = Rx.internals.Enumerable = function (iterator) { this._iterator = iterator; }; Enumerable.prototype[$iterator$] = function () { return this._iterator(); }; Enumerable.prototype.concat = function () { var sources = this; return new AnonymousObservable(function (o) { var e = sources[$iterator$](); var isDisposed, subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursive(function (self) { if (isDisposed) { return; } try { var currentItem = e.next(); } catch (ex) { return o.onError(ex); } if (currentItem.done) { return o.onCompleted(); } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(currentValue.subscribe( function(x) { o.onNext(x); }, function(err) { o.onError(err); }, self) ); }); return new CompositeDisposable(subscription, cancelable, disposableCreate(function () { isDisposed = true; })); }); }; Enumerable.prototype.catchError = function () { var sources = this; return new AnonymousObservable(function (o) { var e = sources[$iterator$](); var isDisposed, subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursiveWithState(null, function (lastException, self) { if (isDisposed) { return; } try { var currentItem = e.next(); } catch (ex) { return observer.onError(ex); } if (currentItem.done) { if (lastException !== null) { o.onError(lastException); } else { o.onCompleted(); } return; } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(currentValue.subscribe( function(x) { o.onNext(x); }, self, function() { o.onCompleted(); })); }); return new CompositeDisposable(subscription, cancelable, disposableCreate(function () { isDisposed = true; })); }); }; Enumerable.prototype.catchErrorWhen = function (notificationHandler) { var sources = this; return new AnonymousObservable(function (o) { var exceptions = new Subject(), notifier = new Subject(), handled = notificationHandler(exceptions), notificationDisposable = handled.subscribe(notifier); var e = sources[$iterator$](); var isDisposed, lastException, subscription = new SerialDisposable(); var cancelable = immediateScheduler.scheduleRecursive(function (self) { if (isDisposed) { return; } try { var currentItem = e.next(); } catch (ex) { return o.onError(ex); } if (currentItem.done) { if (lastException) { o.onError(lastException); } else { o.onCompleted(); } return; } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var outer = new SingleAssignmentDisposable(); var inner = new SingleAssignmentDisposable(); subscription.setDisposable(new CompositeDisposable(inner, outer)); outer.setDisposable(currentValue.subscribe( function(x) { o.onNext(x); }, function (exn) { inner.setDisposable(notifier.subscribe(self, function(ex) { o.onError(ex); }, function() { o.onCompleted(); })); exceptions.onNext(exn); }, function() { o.onCompleted(); })); }); return new CompositeDisposable(notificationDisposable, subscription, cancelable, disposableCreate(function () { isDisposed = true; })); }); }; var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) { if (repeatCount == null) { repeatCount = -1; } return new Enumerable(function () { var left = repeatCount; return new Enumerator(function () { if (left === 0) { return doneEnumerator; } if (left > 0) { left--; } return { done: false, value: value }; }); }); }; var enumerableOf = Enumerable.of = function (source, selector, thisArg) { if (selector) { var selectorFn = bindCallback(selector, thisArg, 3); } return new Enumerable(function () { var index = -1; return new Enumerator( function () { return ++index < source.length ? { done: false, value: !selector ? source[index] : selectorFn(source[index], index, source) } : doneEnumerator; }); }); }; /** * Supports push-style iteration over an observable sequence. */ var Observer = Rx.Observer = function () { }; /** * Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions. * @param {Function} [onNext] Observer's OnNext action implementation. * @param {Function} [onError] Observer's OnError action implementation. * @param {Function} [onCompleted] Observer's OnCompleted action implementation. * @returns {Observer} The observer object implemented using the given actions. */ var observerCreate = Observer.create = function (onNext, onError, onCompleted) { onNext || (onNext = noop); onError || (onError = defaultError); onCompleted || (onCompleted = noop); return new AnonymousObserver(onNext, onError, onCompleted); }; /** * Abstract base class for implementations of the Observer class. * This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages. */ var AbstractObserver = Rx.internals.AbstractObserver = (function (__super__) { inherits(AbstractObserver, __super__); /** * Creates a new observer in a non-stopped state. */ function AbstractObserver() { this.isStopped = false; __super__.call(this); } // Must be implemented by other observers AbstractObserver.prototype.next = notImplemented; AbstractObserver.prototype.error = notImplemented; AbstractObserver.prototype.completed = notImplemented; /** * Notifies the observer of a new element in the sequence. * @param {Any} value Next element in the sequence. */ AbstractObserver.prototype.onNext = function (value) { if (!this.isStopped) { this.next(value); } }; /** * Notifies the observer that an exception has occurred. * @param {Any} error The error that has occurred. */ AbstractObserver.prototype.onError = function (error) { if (!this.isStopped) { this.isStopped = true; this.error(error); } }; /** * Notifies the observer of the end of the sequence. */ AbstractObserver.prototype.onCompleted = function () { if (!this.isStopped) { this.isStopped = true; this.completed(); } }; /** * Disposes the observer, causing it to transition to the stopped state. */ AbstractObserver.prototype.dispose = function () { this.isStopped = true; }; AbstractObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.error(e); return true; } return false; }; return AbstractObserver; }(Observer)); /** * Class to create an Observer instance from delegate-based implementations of the on* methods. */ var AnonymousObserver = Rx.AnonymousObserver = (function (__super__) { inherits(AnonymousObserver, __super__); /** * Creates an observer from the specified OnNext, OnError, and OnCompleted actions. * @param {Any} onNext Observer's OnNext action implementation. * @param {Any} onError Observer's OnError action implementation. * @param {Any} onCompleted Observer's OnCompleted action implementation. */ function AnonymousObserver(onNext, onError, onCompleted) { __super__.call(this); this._onNext = onNext; this._onError = onError; this._onCompleted = onCompleted; } /** * Calls the onNext action. * @param {Any} value Next element in the sequence. */ AnonymousObserver.prototype.next = function (value) { this._onNext(value); }; /** * Calls the onError action. * @param {Any} error The error that has occurred. */ AnonymousObserver.prototype.error = function (error) { this._onError(error); }; /** * Calls the onCompleted action. */ AnonymousObserver.prototype.completed = function () { this._onCompleted(); }; return AnonymousObserver; }(AbstractObserver)); var observableProto; /** * Represents a push-style collection. */ var Observable = Rx.Observable = (function () { function Observable(subscribe) { if (Rx.config.longStackSupport && hasStacks) { try { throw new Error(); } catch (e) { this.stack = e.stack.substring(e.stack.indexOf("\n") + 1); } var self = this; this._subscribe = function (observer) { var oldOnError = observer.onError.bind(observer); observer.onError = function (err) { makeStackTraceLong(err, self); oldOnError(err); }; return subscribe.call(self, observer); }; } else { this._subscribe = subscribe; } } observableProto = Observable.prototype; /** * Subscribes an observer to the observable sequence. * @param {Mixed} [observerOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. * @returns {Diposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribe = observableProto.forEach = function (observerOrOnNext, onError, onCompleted) { return this._subscribe(typeof observerOrOnNext === 'object' ? observerOrOnNext : observerCreate(observerOrOnNext, onError, onCompleted)); }; /** * Subscribes to the next value in the sequence with an optional "this" argument. * @param {Function} onNext The function to invoke on each element in the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Disposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribeOnNext = function (onNext, thisArg) { return this._subscribe(observerCreate(typeof thisArg !== 'undefined' ? function(x) { onNext.call(thisArg, x); } : onNext)); }; /** * Subscribes to an exceptional condition in the sequence with an optional "this" argument. * @param {Function} onError The function to invoke upon exceptional termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Disposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribeOnError = function (onError, thisArg) { return this._subscribe(observerCreate(null, typeof thisArg !== 'undefined' ? function(e) { onError.call(thisArg, e); } : onError)); }; /** * Subscribes to the next value in the sequence with an optional "this" argument. * @param {Function} onCompleted The function to invoke upon graceful termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Disposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribeOnCompleted = function (onCompleted, thisArg) { return this._subscribe(observerCreate(null, null, typeof thisArg !== 'undefined' ? function() { onCompleted.call(thisArg); } : onCompleted)); }; return Observable; })(); var ObservableBase = Rx.ObservableBase = (function (__super__) { inherits(ObservableBase, __super__); function fixSubscriber(subscriber) { return subscriber && isFunction(subscriber.dispose) ? subscriber : isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty; } function setDisposable(s, state) { var ado = state[0], self = state[1]; var sub = tryCatch(self.subscribeCore).call(self, ado); if (sub === errorObj) { if(!ado.fail(errorObj.e)) { return thrower(errorObj.e); } } ado.setDisposable(fixSubscriber(sub)); } function subscribe(observer) { var ado = new AutoDetachObserver(observer), state = [ado, this]; if (currentThreadScheduler.scheduleRequired()) { currentThreadScheduler.scheduleWithState(state, setDisposable); } else { setDisposable(null, state); } return ado; } function ObservableBase() { __super__.call(this, subscribe); } ObservableBase.prototype.subscribeCore = notImplemented; return ObservableBase; }(Observable)); var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) { inherits(ScheduledObserver, __super__); function ScheduledObserver(scheduler, observer) { __super__.call(this); this.scheduler = scheduler; this.observer = observer; this.isAcquired = false; this.hasFaulted = false; this.queue = []; this.disposable = new SerialDisposable(); } ScheduledObserver.prototype.next = function (value) { var self = this; this.queue.push(function () { self.observer.onNext(value); }); }; ScheduledObserver.prototype.error = function (e) { var self = this; this.queue.push(function () { self.observer.onError(e); }); }; ScheduledObserver.prototype.completed = function () { var self = this; this.queue.push(function () { self.observer.onCompleted(); }); }; ScheduledObserver.prototype.ensureActive = function () { var isOwner = false, parent = this; if (!this.hasFaulted && this.queue.length > 0) { isOwner = !this.isAcquired; this.isAcquired = true; } if (isOwner) { this.disposable.setDisposable(this.scheduler.scheduleRecursive(function (self) { var work; if (parent.queue.length > 0) { work = parent.queue.shift(); } else { parent.isAcquired = false; return; } try { work(); } catch (ex) { parent.queue = []; parent.hasFaulted = true; throw ex; } self(); })); } }; ScheduledObserver.prototype.dispose = function () { __super__.prototype.dispose.call(this); this.disposable.dispose(); }; return ScheduledObserver; }(AbstractObserver)); var ToArrayObservable = (function(__super__) { inherits(ToArrayObservable, __super__); function ToArrayObservable(source) { this.source = source; __super__.call(this); } ToArrayObservable.prototype.subscribeCore = function(observer) { return this.source.subscribe(new ToArrayObserver(observer)); }; return ToArrayObservable; }(ObservableBase)); function ToArrayObserver(observer) { this.observer = observer; this.a = []; this.isStopped = false; } ToArrayObserver.prototype.onNext = function (x) { if(!this.isStopped) { this.a.push(x); } }; ToArrayObserver.prototype.onError = function (e) { if (!this.isStopped) { this.isStopped = true; this.observer.onError(e); } }; ToArrayObserver.prototype.onCompleted = function () { if (!this.isStopped) { this.isStopped = true; this.observer.onNext(this.a); this.observer.onCompleted(); } }; ToArrayObserver.prototype.dispose = function () { this.isStopped = true; } ToArrayObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.observer.onError(e); return true; } return false; }; /** * Creates an array from an observable sequence. * @returns {Observable} An observable sequence containing a single element with a list containing all the elements of the source sequence. */ observableProto.toArray = function () { return new ToArrayObservable(this); }; /** * Creates an observable sequence from a specified subscribe method implementation. * @example * var res = Rx.Observable.create(function (observer) { return function () { } ); * var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } ); * var res = Rx.Observable.create(function (observer) { } ); * @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable. * @returns {Observable} The observable sequence with the specified implementation for the Subscribe method. */ Observable.create = Observable.createWithDisposable = function (subscribe, parent) { return new AnonymousObservable(subscribe, parent); }; /** * Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes. * * @example * var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); }); * @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise. * @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function. */ var observableDefer = Observable.defer = function (observableFactory) { return new AnonymousObservable(function (observer) { var result; try { result = observableFactory(); } catch (e) { return observableThrow(e).subscribe(observer); } isPromise(result) && (result = observableFromPromise(result)); return result.subscribe(observer); }); }; /** * Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message. * * @example * var res = Rx.Observable.empty(); * var res = Rx.Observable.empty(Rx.Scheduler.timeout); * @param {Scheduler} [scheduler] Scheduler to send the termination call on. * @returns {Observable} An observable sequence with no elements. */ var observableEmpty = Observable.empty = function (scheduler) { isScheduler(scheduler) || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onCompleted(); }); }); }; var FromObservable = (function(__super__) { inherits(FromObservable, __super__); function FromObservable(iterable, mapper, scheduler) { this.iterable = iterable; this.mapper = mapper; this.scheduler = scheduler; __super__.call(this); } FromObservable.prototype.subscribeCore = function (observer) { var sink = new FromSink(observer, this); return sink.run(); }; return FromObservable; }(ObservableBase)); var FromSink = (function () { function FromSink(observer, parent) { this.observer = observer; this.parent = parent; } FromSink.prototype.run = function () { var list = Object(this.parent.iterable), it = getIterable(list), observer = this.observer, mapper = this.parent.mapper; function loopRecursive(i, recurse) { try { var next = it.next(); } catch (e) { return observer.onError(e); } if (next.done) { return observer.onCompleted(); } var result = next.value; if (mapper) { try { result = mapper(result, i); } catch (e) { return observer.onError(e); } } observer.onNext(result); recurse(i + 1); } return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive); }; return FromSink; }()); var maxSafeInteger = Math.pow(2, 53) - 1; function StringIterable(str) { this._s = s; } StringIterable.prototype[$iterator$] = function () { return new StringIterator(this._s); }; function StringIterator(str) { this._s = s; this._l = s.length; this._i = 0; } StringIterator.prototype[$iterator$] = function () { return this; }; StringIterator.prototype.next = function () { return this._i < this._l ? { done: false, value: this._s.charAt(this._i++) } : doneEnumerator; }; function ArrayIterable(a) { this._a = a; } ArrayIterable.prototype[$iterator$] = function () { return new ArrayIterator(this._a); }; function ArrayIterator(a) { this._a = a; this._l = toLength(a); this._i = 0; } ArrayIterator.prototype[$iterator$] = function () { return this; }; ArrayIterator.prototype.next = function () { return this._i < this._l ? { done: false, value: this._a[this._i++] } : doneEnumerator; }; function numberIsFinite(value) { return typeof value === 'number' && root.isFinite(value); } function isNan(n) { return n !== n; } function getIterable(o) { var i = o[$iterator$], it; if (!i && typeof o === 'string') { it = new StringIterable(o); return it[$iterator$](); } if (!i && o.length !== undefined) { it = new ArrayIterable(o); return it[$iterator$](); } if (!i) { throw new TypeError('Object is not iterable'); } return o[$iterator$](); } function sign(value) { var number = +value; if (number === 0) { return number; } if (isNaN(number)) { return number; } return number < 0 ? -1 : 1; } function toLength(o) { var len = +o.length; if (isNaN(len)) { return 0; } if (len === 0 || !numberIsFinite(len)) { return len; } len = sign(len) * Math.floor(Math.abs(len)); if (len <= 0) { return 0; } if (len > maxSafeInteger) { return maxSafeInteger; } return len; } /** * This method creates a new Observable sequence from an array-like or iterable object. * @param {Any} arrayLike An array-like or iterable object to convert to an Observable sequence. * @param {Function} [mapFn] Map function to call on every element of the array. * @param {Any} [thisArg] The context to use calling the mapFn if provided. * @param {Scheduler} [scheduler] Optional scheduler to use for scheduling. If not provided, defaults to Scheduler.currentThread. */ var observableFrom = Observable.from = function (iterable, mapFn, thisArg, scheduler) { if (iterable == null) { throw new Error('iterable cannot be null.') } if (mapFn && !isFunction(mapFn)) { throw new Error('mapFn when provided must be a function'); } if (mapFn) { var mapper = bindCallback(mapFn, thisArg, 2); } isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new FromObservable(iterable, mapper, scheduler); } var FromArrayObservable = (function(__super__) { inherits(FromArrayObservable, __super__); function FromArrayObservable(args, scheduler) { this.args = args; this.scheduler = scheduler; __super__.call(this); } FromArrayObservable.prototype.subscribeCore = function (observer) { var sink = new FromArraySink(observer, this); return sink.run(); }; return FromArrayObservable; }(ObservableBase)); function FromArraySink(observer, parent) { this.observer = observer; this.parent = parent; } FromArraySink.prototype.run = function () { var observer = this.observer, args = this.parent.args, len = args.length; function loopRecursive(i, recurse) { if (i < len) { observer.onNext(args[i]); recurse(i + 1); } else { observer.onCompleted(); } } return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive); }; /** * Converts an array to an observable sequence, using an optional scheduler to enumerate the array. * @deprecated use Observable.from or Observable.of * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence. */ var observableFromArray = Observable.fromArray = function (array, scheduler) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new FromArrayObservable(array, scheduler) }; /** * Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins). * @returns {Observable} An observable sequence whose observers will never get called. */ var observableNever = Observable.never = function () { return new AnonymousObservable(function () { return disposableEmpty; }); }; function observableOf (scheduler, array) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new FromArrayObservable(array, scheduler); } /** * This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments. * @returns {Observable} The observable sequence whose elements are pulled from the given arguments. */ Observable.of = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return new FromArrayObservable(args, currentThreadScheduler); }; /** * This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments. * @param {Scheduler} scheduler A scheduler to use for scheduling the arguments. * @returns {Observable} The observable sequence whose elements are pulled from the given arguments. */ Observable.ofWithScheduler = function (scheduler) { var len = arguments.length, args = new Array(len - 1); for(var i = 1; i < len; i++) { args[i - 1] = arguments[i]; } return new FromArrayObservable(args, scheduler); }; /** * Convert an object into an observable sequence of [key, value] pairs. * @param {Object} obj The object to inspect. * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} An observable sequence of [key, value] pairs from the object. */ Observable.pairs = function (obj, scheduler) { scheduler || (scheduler = Rx.Scheduler.currentThread); return new AnonymousObservable(function (observer) { var keys = Object.keys(obj), len = keys.length; return scheduler.scheduleRecursiveWithState(0, function (idx, self) { if (idx < len) { var key = keys[idx]; observer.onNext([key, obj[key]]); self(idx + 1); } else { observer.onCompleted(); } }); }); }; var RangeObservable = (function(__super__) { inherits(RangeObservable, __super__); function RangeObservable(start, count, scheduler) { this.start = start; this.count = count; this.scheduler = scheduler; __super__.call(this); } RangeObservable.prototype.subscribeCore = function (observer) { var sink = new RangeSink(observer, this); return sink.run(); }; return RangeObservable; }(ObservableBase)); var RangeSink = (function () { function RangeSink(observer, parent) { this.observer = observer; this.parent = parent; } RangeSink.prototype.run = function () { var start = this.parent.start, count = this.parent.count, observer = this.observer; function loopRecursive(i, recurse) { if (i < count) { observer.onNext(start + i); recurse(i + 1); } else { observer.onCompleted(); } } return this.parent.scheduler.scheduleRecursiveWithState(0, loopRecursive); }; return RangeSink; }()); /** * Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages. * @param {Number} start The value of the first integer in the sequence. * @param {Number} count The number of sequential integers to generate. * @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread. * @returns {Observable} An observable sequence that contains a range of sequential integral numbers. */ Observable.range = function (start, count, scheduler) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new RangeObservable(start, count, scheduler); }; /** * Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages. * * @example * var res = Rx.Observable.repeat(42); * var res = Rx.Observable.repeat(42, 4); * 3 - res = Rx.Observable.repeat(42, 4, Rx.Scheduler.timeout); * 4 - res = Rx.Observable.repeat(42, null, Rx.Scheduler.timeout); * @param {Mixed} value Element to repeat. * @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely. * @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence that repeats the given element the specified number of times. */ Observable.repeat = function (value, repeatCount, scheduler) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return observableReturn(value, scheduler).repeat(repeatCount == null ? -1 : repeatCount); }; /** * Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages. * There is an alias called 'just', and 'returnValue' for browsers <IE9. * @param {Mixed} value Single element in the resulting observable sequence. * @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence containing the single specified element. */ var observableReturn = Observable['return'] = Observable.just = function (value, scheduler) { isScheduler(scheduler) || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onNext(value); observer.onCompleted(); }); }); }; /** @deprecated use return or just */ Observable.returnValue = function () { //deprecate('returnValue', 'return or just'); return observableReturn.apply(null, arguments); }; /** * Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message. * There is an alias to this method called 'throwError' for browsers <IE9. * @param {Mixed} error An object used for the sequence's termination. * @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object. */ var observableThrow = Observable['throw'] = Observable.throwError = function (error, scheduler) { isScheduler(scheduler) || (scheduler = immediateScheduler); return new AnonymousObservable(function (observer) { return scheduler.schedule(function () { observer.onError(error); }); }); }; /** @deprecated use #some instead */ Observable.throwException = function () { //deprecate('throwException', 'throwError'); return Observable.throwError.apply(null, arguments); }; function observableCatchHandler(source, handler) { return new AnonymousObservable(function (o) { var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable(); subscription.setDisposable(d1); d1.setDisposable(source.subscribe(function (x) { o.onNext(x); }, function (e) { try { var result = handler(e); } catch (ex) { return o.onError(ex); } isPromise(result) && (result = observableFromPromise(result)); var d = new SingleAssignmentDisposable(); subscription.setDisposable(d); d.setDisposable(result.subscribe(o)); }, function (x) { o.onCompleted(x); })); return subscription; }, source); } /** * Continues an observable sequence that is terminated by an exception with the next observable sequence. * @example * 1 - xs.catchException(ys) * 2 - xs.catchException(function (ex) { return ys(ex); }) * @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence. * @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred. */ observableProto['catch'] = observableProto.catchError = observableProto.catchException = function (handlerOrSecond) { return typeof handlerOrSecond === 'function' ? observableCatchHandler(this, handlerOrSecond) : observableCatch([this, handlerOrSecond]); }; /** * Continues an observable sequence that is terminated by an exception with the next observable sequence. * @param {Array | Arguments} args Arguments or an array to use as the next sequence if an error occurs. * @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully. */ var observableCatch = Observable.catchError = Observable['catch'] = Observable.catchException = function () { var items = []; if (Array.isArray(arguments[0])) { items = arguments[0]; } else { for(var i = 0, len = arguments.length; i < len; i++) { items.push(arguments[i]); } } return enumerableOf(items).catchError(); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element. * This can be in the form of an argument list of observables or an array. * * @example * 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ observableProto.combineLatest = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } if (Array.isArray(args[0])) { args[0].unshift(this); } else { args.unshift(this); } return combineLatest.apply(this, args); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element. * * @example * 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ var combineLatest = Observable.combineLatest = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var resultSelector = args.pop(); Array.isArray(args[0]) && (args = args[0]); return new AnonymousObservable(function (o) { var n = args.length, falseFactory = function () { return false; }, hasValue = arrayInitialize(n, falseFactory), hasValueAll = false, isDone = arrayInitialize(n, falseFactory), values = new Array(n); function next(i) { hasValue[i] = true; if (hasValueAll || (hasValueAll = hasValue.every(identity))) { try { var res = resultSelector.apply(null, values); } catch (e) { return o.onError(e); } o.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) { o.onCompleted(); } } function done (i) { isDone[i] = true; isDone.every(identity) && o.onCompleted(); } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { var source = args[i], sad = new SingleAssignmentDisposable(); isPromise(source) && (source = observableFromPromise(source)); sad.setDisposable(source.subscribe(function (x) { values[i] = x; next(i); }, function(e) { o.onError(e); }, function () { done(i); } )); subscriptions[i] = sad; }(idx)); } return new CompositeDisposable(subscriptions); }, this); }; /** * Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate. * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. */ observableProto.concat = function () { for(var args = [], i = 0, len = arguments.length; i < len; i++) { args.push(arguments[i]); } args.unshift(this); return observableConcat.apply(null, args); }; /** * Concatenates all the observable sequences. * @param {Array | Arguments} args Arguments or an array to concat to the observable sequence. * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. */ var observableConcat = Observable.concat = function () { var args; if (Array.isArray(arguments[0])) { args = arguments[0]; } else { args = new Array(arguments.length); for(var i = 0, len = arguments.length; i < len; i++) { args[i] = arguments[i]; } } return enumerableOf(args).concat(); }; /** * Concatenates an observable sequence of observable sequences. * @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order. */ observableProto.concatAll = observableProto.concatObservable = function () { return this.merge(1); }; var MergeObservable = (function (__super__) { inherits(MergeObservable, __super__); function MergeObservable(source, maxConcurrent) { this.source = source; this.maxConcurrent = maxConcurrent; __super__.call(this); } MergeObservable.prototype.subscribeCore = function(observer) { var g = new CompositeDisposable(); g.add(this.source.subscribe(new MergeObserver(observer, this.maxConcurrent, g))); return g; }; return MergeObservable; }(ObservableBase)); var MergeObserver = (function () { function MergeObserver(o, max, g) { this.o = o; this.max = max; this.g = g; this.done = false; this.q = []; this.activeCount = 0; this.isStopped = false; } MergeObserver.prototype.handleSubscribe = function (xs) { var sad = new SingleAssignmentDisposable(); this.g.add(sad); isPromise(xs) && (xs = observableFromPromise(xs)); sad.setDisposable(xs.subscribe(new InnerObserver(this, sad))); }; MergeObserver.prototype.onNext = function (innerSource) { if (this.isStopped) { return; } if(this.activeCount < this.max) { this.activeCount++; this.handleSubscribe(innerSource); } else { this.q.push(innerSource); } }; MergeObserver.prototype.onError = function (e) { if (!this.isStopped) { this.isStopped = true; this.o.onError(e); } }; MergeObserver.prototype.onCompleted = function () { if (!this.isStopped) { this.isStopped = true; this.done = true; this.activeCount === 0 && this.o.onCompleted(); } }; MergeObserver.prototype.dispose = function() { this.isStopped = true; }; MergeObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.o.onError(e); return true; } return false; }; function InnerObserver(parent, sad) { this.parent = parent; this.sad = sad; this.isStopped = false; } InnerObserver.prototype.onNext = function (x) { if(!this.isStopped) { this.parent.o.onNext(x); } }; InnerObserver.prototype.onError = function (e) { if (!this.isStopped) { this.isStopped = true; this.parent.o.onError(e); } }; InnerObserver.prototype.onCompleted = function () { if(!this.isStopped) { this.isStopped = true; var parent = this.parent; parent.g.remove(this.sad); if (parent.q.length > 0) { parent.handleSubscribe(parent.q.shift()); } else { parent.activeCount--; parent.done && parent.activeCount === 0 && parent.o.onCompleted(); } } }; InnerObserver.prototype.dispose = function() { this.isStopped = true; }; InnerObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.parent.o.onError(e); return true; } return false; }; return MergeObserver; }()); /** * Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences. * Or merges two observable sequences into a single observable sequence. * * @example * 1 - merged = sources.merge(1); * 2 - merged = source.merge(otherSource); * @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. */ observableProto.merge = function (maxConcurrentOrOther) { return typeof maxConcurrentOrOther !== 'number' ? observableMerge(this, maxConcurrentOrOther) : new MergeObservable(this, maxConcurrentOrOther); }; /** * Merges all the observable sequences into a single observable sequence. * The scheduler is optional and if not specified, the immediate scheduler is used. * @returns {Observable} The observable sequence that merges the elements of the observable sequences. */ var observableMerge = Observable.merge = function () { var scheduler, sources = [], i, len = arguments.length; if (!arguments[0]) { scheduler = immediateScheduler; for(i = 1; i < len; i++) { sources.push(arguments[i]); } } else if (isScheduler(arguments[0])) { scheduler = arguments[0]; for(i = 1; i < len; i++) { sources.push(arguments[i]); } } else { scheduler = immediateScheduler; for(i = 0; i < len; i++) { sources.push(arguments[i]); } } if (Array.isArray(sources[0])) { sources = sources[0]; } return observableOf(scheduler, sources).mergeAll(); }; var MergeAllObservable = (function (__super__) { inherits(MergeAllObservable, __super__); function MergeAllObservable(source) { this.source = source; __super__.call(this); } MergeAllObservable.prototype.subscribeCore = function (observer) { var g = new CompositeDisposable(), m = new SingleAssignmentDisposable(); g.add(m); m.setDisposable(this.source.subscribe(new MergeAllObserver(observer, g))); return g; }; return MergeAllObservable; }(ObservableBase)); var MergeAllObserver = (function() { function MergeAllObserver(o, g) { this.o = o; this.g = g; this.isStopped = false; this.done = false; } MergeAllObserver.prototype.onNext = function(innerSource) { if(this.isStopped) { return; } var sad = new SingleAssignmentDisposable(); this.g.add(sad); isPromise(innerSource) && (innerSource = observableFromPromise(innerSource)); sad.setDisposable(innerSource.subscribe(new InnerObserver(this, this.g, sad))); }; MergeAllObserver.prototype.onError = function (e) { if(!this.isStopped) { this.isStopped = true; this.o.onError(e); } }; MergeAllObserver.prototype.onCompleted = function () { if(!this.isStopped) { this.isStopped = true; this.done = true; this.g.length === 1 && this.o.onCompleted(); } }; MergeAllObserver.prototype.dispose = function() { this.isStopped = true; }; MergeAllObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.o.onError(e); return true; } return false; }; function InnerObserver(parent, g, sad) { this.parent = parent; this.g = g; this.sad = sad; this.isStopped = false; } InnerObserver.prototype.onNext = function (x) { if (!this.isStopped) { this.parent.o.onNext(x); } }; InnerObserver.prototype.onError = function (e) { if(!this.isStopped) { this.isStopped = true; this.parent.o.onError(e); } }; InnerObserver.prototype.onCompleted = function () { if(!this.isStopped) { var parent = this.parent; this.isStopped = true; parent.g.remove(this.sad); parent.done && parent.g.length === 1 && parent.o.onCompleted(); } }; InnerObserver.prototype.dispose = function() { this.isStopped = true; }; InnerObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.parent.o.onError(e); return true; } return false; }; return MergeAllObserver; }()); /** * Merges an observable sequence of observable sequences into an observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. */ observableProto.mergeAll = observableProto.mergeObservable = function () { return new MergeAllObservable(this); }; var CompositeError = Rx.CompositeError = function(errors) { this.name = "NotImplementedError"; this.innerErrors = errors; this.message = 'This contains multiple errors. Check the innerErrors'; Error.call(this); } CompositeError.prototype = Error.prototype; /** * Flattens an Observable that emits Observables into one Observable, in a way that allows an Observer to * receive all successfully emitted items from all of the source Observables without being interrupted by * an error notification from one of them. * * This behaves like Observable.prototype.mergeAll except that if any of the merged Observables notify of an * error via the Observer's onError, mergeDelayError will refrain from propagating that * error notification until all of the merged Observables have finished emitting items. * @param {Array | Arguments} args Arguments or an array to merge. * @returns {Observable} an Observable that emits all of the items emitted by the Observables emitted by the Observable */ Observable.mergeDelayError = function() { var args; if (Array.isArray(arguments[0])) { args = arguments[0]; } else { var len = arguments.length; args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } } var source = observableOf(null, args); return new AnonymousObservable(function (o) { var group = new CompositeDisposable(), m = new SingleAssignmentDisposable(), isStopped = false, errors = []; function setCompletion() { if (errors.length === 0) { o.onCompleted(); } else if (errors.length === 1) { o.onError(errors[0]); } else { o.onError(new CompositeError(errors)); } } group.add(m); m.setDisposable(source.subscribe( function (innerSource) { var innerSubscription = new SingleAssignmentDisposable(); group.add(innerSubscription); // Check for promises support isPromise(innerSource) && (innerSource = observableFromPromise(innerSource)); innerSubscription.setDisposable(innerSource.subscribe( function (x) { o.onNext(x); }, function (e) { errors.push(e); group.remove(innerSubscription); isStopped && group.length === 1 && setCompletion(); }, function () { group.remove(innerSubscription); isStopped && group.length === 1 && setCompletion(); })); }, function (e) { errors.push(e); isStopped = true; group.length === 1 && setCompletion(); }, function () { isStopped = true; group.length === 1 && setCompletion(); })); return group; }); }; /** * Returns the values from the source observable sequence only after the other observable sequence produces a value. * @param {Observable | Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation. */ observableProto.skipUntil = function (other) { var source = this; return new AnonymousObservable(function (o) { var isOpen = false; var disposables = new CompositeDisposable(source.subscribe(function (left) { isOpen && o.onNext(left); }, function (e) { o.onError(e); }, function () { isOpen && o.onCompleted(); })); isPromise(other) && (other = observableFromPromise(other)); var rightSubscription = new SingleAssignmentDisposable(); disposables.add(rightSubscription); rightSubscription.setDisposable(other.subscribe(function () { isOpen = true; rightSubscription.dispose(); }, function (e) { o.onError(e); }, function () { rightSubscription.dispose(); })); return disposables; }, source); }; /** * Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence. * @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received. */ observableProto['switch'] = observableProto.switchLatest = function () { var sources = this; return new AnonymousObservable(function (observer) { var hasLatest = false, innerSubscription = new SerialDisposable(), isStopped = false, latest = 0, subscription = sources.subscribe( function (innerSource) { var d = new SingleAssignmentDisposable(), id = ++latest; hasLatest = true; innerSubscription.setDisposable(d); // Check if Promise or Observable isPromise(innerSource) && (innerSource = observableFromPromise(innerSource)); d.setDisposable(innerSource.subscribe( function (x) { latest === id && observer.onNext(x); }, function (e) { latest === id && observer.onError(e); }, function () { if (latest === id) { hasLatest = false; isStopped && observer.onCompleted(); } })); }, function (e) { observer.onError(e); }, function () { isStopped = true; !hasLatest && observer.onCompleted(); }); return new CompositeDisposable(subscription, innerSubscription); }, sources); }; /** * Returns the values from the source observable sequence until the other observable sequence produces a value. * @param {Observable | Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation. */ observableProto.takeUntil = function (other) { var source = this; return new AnonymousObservable(function (o) { isPromise(other) && (other = observableFromPromise(other)); return new CompositeDisposable( source.subscribe(o), other.subscribe(function () { o.onCompleted(); }, function (e) { o.onError(e); }, noop) ); }, source); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function only when the (first) source observable sequence produces an element. * * @example * 1 - obs = obs1.withLatestFrom(obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = obs1.withLatestFrom([obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ observableProto.withLatestFrom = function () { var len = arguments.length, args = new Array(len) for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var resultSelector = args.pop(), source = this; if (typeof source === 'undefined') { throw new Error('Source observable not found for withLatestFrom().'); } if (typeof resultSelector !== 'function') { throw new Error('withLatestFrom() expects a resultSelector function.'); } if (Array.isArray(args[0])) { args = args[0]; } return new AnonymousObservable(function (observer) { var falseFactory = function () { return false; }, n = args.length, hasValue = arrayInitialize(n, falseFactory), hasValueAll = false, values = new Array(n); var subscriptions = new Array(n + 1); for (var idx = 0; idx < n; idx++) { (function (i) { var other = args[i], sad = new SingleAssignmentDisposable(); isPromise(other) && (other = observableFromPromise(other)); sad.setDisposable(other.subscribe(function (x) { values[i] = x; hasValue[i] = true; hasValueAll = hasValue.every(identity); }, observer.onError.bind(observer), function () {})); subscriptions[i] = sad; }(idx)); } var sad = new SingleAssignmentDisposable(); sad.setDisposable(source.subscribe(function (x) { var res; var allValues = [x].concat(values); if (!hasValueAll) return; try { res = resultSelector.apply(null, allValues); } catch (ex) { observer.onError(ex); return; } observer.onNext(res); }, observer.onError.bind(observer), function () { observer.onCompleted(); })); subscriptions[n] = sad; return new CompositeDisposable(subscriptions); }, this); }; function zipArray(second, resultSelector) { var first = this; return new AnonymousObservable(function (observer) { var index = 0, len = second.length; return first.subscribe(function (left) { if (index < len) { var right = second[index++], result; try { result = resultSelector(left, right); } catch (e) { return observer.onError(e); } observer.onNext(result); } else { observer.onCompleted(); } }, function (e) { observer.onError(e); }, function () { observer.onCompleted(); }); }, first); } function falseFactory() { return false; } function emptyArrayFactory() { return []; } /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index. * The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args. * * @example * 1 - res = obs1.zip(obs2, fn); * 1 - res = x1.zip([1,2,3], fn); * @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function. */ observableProto.zip = function () { if (Array.isArray(arguments[0])) { return zipArray.apply(this, arguments); } var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var parent = this, resultSelector = args.pop(); args.unshift(parent); return new AnonymousObservable(function (observer) { var n = args.length, queues = arrayInitialize(n, emptyArrayFactory), isDone = arrayInitialize(n, falseFactory); function next(i) { var res, queuedValues; if (queues.every(function (x) { return x.length > 0; })) { try { queuedValues = queues.map(function (x) { return x.shift(); }); res = resultSelector.apply(parent, queuedValues); } catch (ex) { observer.onError(ex); return; } observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) { observer.onCompleted(); } }; function done(i) { isDone[i] = true; if (isDone.every(function (x) { return x; })) { observer.onCompleted(); } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { var source = args[i], sad = new SingleAssignmentDisposable(); isPromise(source) && (source = observableFromPromise(source)); sad.setDisposable(source.subscribe(function (x) { queues[i].push(x); next(i); }, function (e) { observer.onError(e); }, function () { done(i); })); subscriptions[i] = sad; })(idx); } return new CompositeDisposable(subscriptions); }, parent); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index. * @param arguments Observable sources. * @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources. * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ Observable.zip = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var first = args.shift(); return first.zip.apply(first, args); }; /** * Merges the specified observable sequences into one observable sequence by emitting a list with the elements of the observable sequences at corresponding indexes. * @param arguments Observable sources. * @returns {Observable} An observable sequence containing lists of elements at corresponding indexes. */ Observable.zipArray = function () { var sources; if (Array.isArray(arguments[0])) { sources = arguments[0]; } else { var len = arguments.length; sources = new Array(len); for(var i = 0; i < len; i++) { sources[i] = arguments[i]; } } return new AnonymousObservable(function (observer) { var n = sources.length, queues = arrayInitialize(n, function () { return []; }), isDone = arrayInitialize(n, function () { return false; }); function next(i) { if (queues.every(function (x) { return x.length > 0; })) { var res = queues.map(function (x) { return x.shift(); }); observer.onNext(res); } else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) { observer.onCompleted(); return; } }; function done(i) { isDone[i] = true; if (isDone.every(identity)) { observer.onCompleted(); return; } } var subscriptions = new Array(n); for (var idx = 0; idx < n; idx++) { (function (i) { subscriptions[i] = new SingleAssignmentDisposable(); subscriptions[i].setDisposable(sources[i].subscribe(function (x) { queues[i].push(x); next(i); }, function (e) { observer.onError(e); }, function () { done(i); })); })(idx); } return new CompositeDisposable(subscriptions); }); }; /** * Hides the identity of an observable sequence. * @returns {Observable} An observable sequence that hides the identity of the source sequence. */ observableProto.asObservable = function () { var source = this; return new AnonymousObservable(function (o) { return source.subscribe(o); }, this); }; /** * Dematerializes the explicit notification values of an observable sequence as implicit notifications. * @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values. */ observableProto.dematerialize = function () { var source = this; return new AnonymousObservable(function (o) { return source.subscribe(function (x) { return x.accept(o); }, function(e) { o.onError(e); }, function () { o.onCompleted(); }); }, this); }; /** * Returns an observable sequence that contains only distinct contiguous elements according to the keySelector and the comparer. * * var obs = observable.distinctUntilChanged(); * var obs = observable.distinctUntilChanged(function (x) { return x.id; }); * var obs = observable.distinctUntilChanged(function (x) { return x.id; }, function (x, y) { return x === y; }); * * @param {Function} [keySelector] A function to compute the comparison key for each element. If not provided, it projects the value. * @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function. * @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence. */ observableProto.distinctUntilChanged = function (keySelector, comparer) { var source = this; comparer || (comparer = defaultComparer); return new AnonymousObservable(function (o) { var hasCurrentKey = false, currentKey; return source.subscribe(function (value) { var key = value; if (keySelector) { try { key = keySelector(value); } catch (e) { o.onError(e); return; } } if (hasCurrentKey) { try { var comparerEquals = comparer(currentKey, key); } catch (e) { o.onError(e); return; } } if (!hasCurrentKey || !comparerEquals) { hasCurrentKey = true; currentKey = key; o.onNext(value); } }, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, this); }; /** * Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function | Observer} observerOrOnNext Action to invoke for each element in the observable sequence or an observer. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto['do'] = observableProto.tap = observableProto.doAction = function (observerOrOnNext, onError, onCompleted) { var source = this, tapObserver = typeof observerOrOnNext === 'function' || typeof observerOrOnNext === 'undefined'? observerCreate(observerOrOnNext || noop, onError || noop, onCompleted || noop) : observerOrOnNext; return new AnonymousObservable(function (observer) { return source.subscribe(function (x) { try { tapObserver.onNext(x); } catch (e) { observer.onError(e); } observer.onNext(x); }, function (err) { try { tapObserver.onError(err); } catch (e) { observer.onError(e); } observer.onError(err); }, function () { try { tapObserver.onCompleted(); } catch (e) { observer.onError(e); } observer.onCompleted(); }); }, this); }; /** * Invokes an action for each element in the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function} onNext Action to invoke for each element in the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doOnNext = observableProto.tapOnNext = function (onNext, thisArg) { return this.tap(typeof thisArg !== 'undefined' ? function (x) { onNext.call(thisArg, x); } : onNext); }; /** * Invokes an action upon exceptional termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function} onError Action to invoke upon exceptional termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doOnError = observableProto.tapOnError = function (onError, thisArg) { return this.tap(noop, typeof thisArg !== 'undefined' ? function (e) { onError.call(thisArg, e); } : onError); }; /** * Invokes an action upon graceful termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function} onCompleted Action to invoke upon graceful termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doOnCompleted = observableProto.tapOnCompleted = function (onCompleted, thisArg) { return this.tap(noop, null, typeof thisArg !== 'undefined' ? function () { onCompleted.call(thisArg); } : onCompleted); }; /** * Invokes a specified action after the source observable sequence terminates gracefully or exceptionally. * @param {Function} finallyAction Action to invoke after the source observable sequence terminates. * @returns {Observable} Source sequence with the action-invoking termination behavior applied. */ observableProto['finally'] = observableProto.ensure = function (action) { var source = this; return new AnonymousObservable(function (observer) { var subscription; try { subscription = source.subscribe(observer); } catch (e) { action(); throw e; } return disposableCreate(function () { try { subscription.dispose(); } catch (e) { throw e; } finally { action(); } }); }, this); }; /** * @deprecated use #finally or #ensure instead. */ observableProto.finallyAction = function (action) { //deprecate('finallyAction', 'finally or ensure'); return this.ensure(action); }; /** * Ignores all elements in an observable sequence leaving only the termination messages. * @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence. */ observableProto.ignoreElements = function () { var source = this; return new AnonymousObservable(function (o) { return source.subscribe(noop, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, source); }; /** * Materializes the implicit notifications of an observable sequence as explicit notification values. * @returns {Observable} An observable sequence containing the materialized notification values from the source sequence. */ observableProto.materialize = function () { var source = this; return new AnonymousObservable(function (observer) { return source.subscribe(function (value) { observer.onNext(notificationCreateOnNext(value)); }, function (e) { observer.onNext(notificationCreateOnError(e)); observer.onCompleted(); }, function () { observer.onNext(notificationCreateOnCompleted()); observer.onCompleted(); }); }, source); }; /** * Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely. * @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely. * @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly. */ observableProto.repeat = function (repeatCount) { return enumerableRepeat(this, repeatCount).concat(); }; /** * Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely. * Note if you encounter an error and want it to retry once, then you must use .retry(2); * * @example * var res = retried = retry.repeat(); * var res = retried = retry.repeat(2); * @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely. * @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully. */ observableProto.retry = function (retryCount) { return enumerableRepeat(this, retryCount).catchError(); }; /** * Repeats the source observable sequence upon error each time the notifier emits or until it successfully terminates. * if the notifier completes, the observable sequence completes. * * @example * var timer = Observable.timer(500); * var source = observable.retryWhen(timer); * @param {Observable} [notifier] An observable that triggers the retries or completes the observable with onNext or onCompleted respectively. * @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully. */ observableProto.retryWhen = function (notifier) { return enumerableRepeat(this).catchErrorWhen(notifier); }; /** * Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value. * For aggregation behavior with no intermediate results, see Observable.aggregate. * @example * var res = source.scan(function (acc, x) { return acc + x; }); * var res = source.scan(0, function (acc, x) { return acc + x; }); * @param {Mixed} [seed] The initial accumulator value. * @param {Function} accumulator An accumulator function to be invoked on each element. * @returns {Observable} An observable sequence containing the accumulated values. */ observableProto.scan = function () { var hasSeed = false, seed, accumulator, source = this; if (arguments.length === 2) { hasSeed = true; seed = arguments[0]; accumulator = arguments[1]; } else { accumulator = arguments[0]; } return new AnonymousObservable(function (o) { var hasAccumulation, accumulation, hasValue; return source.subscribe ( function (x) { !hasValue && (hasValue = true); try { if (hasAccumulation) { accumulation = accumulator(accumulation, x); } else { accumulation = hasSeed ? accumulator(seed, x) : x; hasAccumulation = true; } } catch (e) { o.onError(e); return; } o.onNext(accumulation); }, function (e) { o.onError(e); }, function () { !hasValue && hasSeed && o.onNext(seed); o.onCompleted(); } ); }, source); }; /** * Bypasses a specified number of elements at the end of an observable sequence. * @description * This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are * received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed. * @param count Number of elements to bypass at the end of the source sequence. * @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end. */ observableProto.skipLast = function (count) { if (count < 0) { throw new ArgumentOutOfRangeError(); } var source = this; return new AnonymousObservable(function (o) { var q = []; return source.subscribe(function (x) { q.push(x); q.length > count && o.onNext(q.shift()); }, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, source); }; /** * Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend. * @example * var res = source.startWith(1, 2, 3); * var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3); * @param {Arguments} args The specified values to prepend to the observable sequence * @returns {Observable} The source sequence prepended with the specified values. */ observableProto.startWith = function () { var values, scheduler, start = 0; if (!!arguments.length && isScheduler(arguments[0])) { scheduler = arguments[0]; start = 1; } else { scheduler = immediateScheduler; } for(var args = [], i = start, len = arguments.length; i < len; i++) { args.push(arguments[i]); } return enumerableOf([observableFromArray(args, scheduler), this]).concat(); }; /** * Returns a specified number of contiguous elements from the end of an observable sequence. * @description * This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of * the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed. * @param {Number} count Number of elements to take from the end of the source sequence. * @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence. */ observableProto.takeLast = function (count) { if (count < 0) { throw new ArgumentOutOfRangeError(); } var source = this; return new AnonymousObservable(function (o) { var q = []; return source.subscribe(function (x) { q.push(x); q.length > count && q.shift(); }, function (e) { o.onError(e); }, function () { while (q.length > 0) { o.onNext(q.shift()); } o.onCompleted(); }); }, source); }; function concatMap(source, selector, thisArg) { var selectorFunc = bindCallback(selector, thisArg, 3); return source.map(function (x, i) { var result = selectorFunc(x, i, source); isPromise(result) && (result = observableFromPromise(result)); (isArrayLike(result) || isIterable(result)) && (result = observableFrom(result)); return result; }).concatAll(); } /** * One of the Following: * Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence. * * @example * var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); }); * Or: * Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence. * * var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; }); * Or: * Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence. * * var res = source.concatMap(Rx.Observable.fromArray([1,2,3])); * @param {Function} selector A transform function to apply to each element or an observable sequence to project each element from the * source sequence onto which could be either an observable or Promise. * @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence. * @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element. */ observableProto.selectConcat = observableProto.concatMap = function (selector, resultSelector, thisArg) { if (isFunction(selector) && isFunction(resultSelector)) { return this.concatMap(function (x, i) { var selectorResult = selector(x, i); isPromise(selectorResult) && (selectorResult = observableFromPromise(selectorResult)); (isArrayLike(selectorResult) || isIterable(selectorResult)) && (selectorResult = observableFrom(selectorResult)); return selectorResult.map(function (y, i2) { return resultSelector(x, y, i, i2); }); }); } return isFunction(selector) ? concatMap(this, selector, thisArg) : concatMap(this, function () { return selector; }); }; var MapObservable = (function (__super__) { inherits(MapObservable, __super__); function MapObservable(source, selector, thisArg) { this.source = source; this.selector = bindCallback(selector, thisArg, 3); __super__.call(this); } MapObservable.prototype.internalMap = function (selector, thisArg) { var self = this; return new MapObservable(this.source, function (x, i, o) { return selector(self.selector(x, i, o), i, o); }, thisArg) }; MapObservable.prototype.subscribeCore = function (observer) { return this.source.subscribe(new MapObserver(observer, this.selector, this)); }; return MapObservable; }(ObservableBase)); function MapObserver(observer, selector, source) { this.observer = observer; this.selector = selector; this.source = source; this.i = 0; this.isStopped = false; } MapObserver.prototype.onNext = function(x) { if (this.isStopped) { return; } var result = tryCatch(this.selector).call(this, x, this.i++, this.source); if (result === errorObj) { return this.observer.onError(result.e); } this.observer.onNext(result); /*try { var result = this.selector(x, this.i++, this.source); } catch (e) { return this.observer.onError(e); } this.observer.onNext(result);*/ }; MapObserver.prototype.onError = function (e) { if(!this.isStopped) { this.isStopped = true; this.observer.onError(e); } }; MapObserver.prototype.onCompleted = function () { if(!this.isStopped) { this.isStopped = true; this.observer.onCompleted(); } }; MapObserver.prototype.dispose = function() { this.isStopped = true; }; MapObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.observer.onError(e); return true; } return false; }; /** * Projects each element of an observable sequence into a new form by incorporating the element's index. * @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source. */ observableProto.map = observableProto.select = function (selector, thisArg) { var selectorFn = typeof selector === 'function' ? selector : function () { return selector; }; return this instanceof MapObservable ? this.internalMap(selectorFn, thisArg) : new MapObservable(this, selectorFn, thisArg); }; /** * Retrieves the value of a specified nested property from all elements in * the Observable sequence. * @param {Arguments} arguments The nested properties to pluck. * @returns {Observable} Returns a new Observable sequence of property values. */ observableProto.pluck = function () { var args = arguments, len = arguments.length; if (len === 0) { throw new Error('List of properties cannot be empty.'); } return this.map(function (x) { var currentProp = x; for (var i = 0; i < len; i++) { var p = currentProp[args[i]]; if (typeof p !== 'undefined') { currentProp = p; } else { return undefined; } } return currentProp; }); }; function flatMap(source, selector, thisArg) { var selectorFunc = bindCallback(selector, thisArg, 3); return source.map(function (x, i) { var result = selectorFunc(x, i, source); isPromise(result) && (result = observableFromPromise(result)); (isArrayLike(result) || isIterable(result)) && (result = observableFrom(result)); return result; }).mergeAll(); } /** * One of the Following: * Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence. * * @example * var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); }); * Or: * Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence. * * var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; }); * Or: * Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence. * * var res = source.selectMany(Rx.Observable.fromArray([1,2,3])); * @param {Function} selector A transform function to apply to each element or an observable sequence to project each element from the source sequence onto which could be either an observable or Promise. * @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element. */ observableProto.selectMany = observableProto.flatMap = function (selector, resultSelector, thisArg) { if (isFunction(selector) && isFunction(resultSelector)) { return this.flatMap(function (x, i) { var selectorResult = selector(x, i); isPromise(selectorResult) && (selectorResult = observableFromPromise(selectorResult)); (isArrayLike(selectorResult) || isIterable(selectorResult)) && (selectorResult = observableFrom(selectorResult)); return selectorResult.map(function (y, i2) { return resultSelector(x, y, i, i2); }); }, thisArg); } return isFunction(selector) ? flatMap(this, selector, thisArg) : flatMap(this, function () { return selector; }); }; /** * Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then * transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence. * @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source producing an Observable of Observable sequences * and that at any point in time produces the elements of the most recent inner observable sequence that has been received. */ observableProto.selectSwitch = observableProto.flatMapLatest = observableProto.switchMap = function (selector, thisArg) { return this.select(selector, thisArg).switchLatest(); }; /** * Bypasses a specified number of elements in an observable sequence and then returns the remaining elements. * @param {Number} count The number of elements to skip before returning the remaining elements. * @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence. */ observableProto.skip = function (count) { if (count < 0) { throw new ArgumentOutOfRangeError(); } var source = this; return new AnonymousObservable(function (o) { var remaining = count; return source.subscribe(function (x) { if (remaining <= 0) { o.onNext(x); } else { remaining--; } }, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, source); }; /** * Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements. * The element's index is used in the logic of the predicate function. * * var res = source.skipWhile(function (value) { return value < 10; }); * var res = source.skipWhile(function (value, index) { return value < 10 || index < 10; }); * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate. */ observableProto.skipWhile = function (predicate, thisArg) { var source = this, callback = bindCallback(predicate, thisArg, 3); return new AnonymousObservable(function (o) { var i = 0, running = false; return source.subscribe(function (x) { if (!running) { try { running = !callback(x, i++, source); } catch (e) { o.onError(e); return; } } running && o.onNext(x); }, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, source); }; /** * Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0). * * var res = source.take(5); * var res = source.take(0, Rx.Scheduler.timeout); * @param {Number} count The number of elements to return. * @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0. * @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence. */ observableProto.take = function (count, scheduler) { if (count < 0) { throw new ArgumentOutOfRangeError(); } if (count === 0) { return observableEmpty(scheduler); } var source = this; return new AnonymousObservable(function (o) { var remaining = count; return source.subscribe(function (x) { if (remaining-- > 0) { o.onNext(x); remaining === 0 && o.onCompleted(); } }, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, source); }; /** * Returns elements from an observable sequence as long as a specified condition is true. * The element's index is used in the logic of the predicate function. * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes. */ observableProto.takeWhile = function (predicate, thisArg) { var source = this, callback = bindCallback(predicate, thisArg, 3); return new AnonymousObservable(function (o) { var i = 0, running = true; return source.subscribe(function (x) { if (running) { try { running = callback(x, i++, source); } catch (e) { o.onError(e); return; } if (running) { o.onNext(x); } else { o.onCompleted(); } } }, function (e) { o.onError(e); }, function () { o.onCompleted(); }); }, source); }; var FilterObservable = (function (__super__) { inherits(FilterObservable, __super__); function FilterObservable(source, predicate, thisArg) { this.source = source; this.predicate = bindCallback(predicate, thisArg, 3); __super__.call(this); } FilterObservable.prototype.subscribeCore = function (observer) { return this.source.subscribe(new FilterObserver(observer, this.predicate, this)); }; FilterObservable.prototype.internalFilter = function(predicate, thisArg) { var self = this; return new FilterObservable(this.source, function(x, i, o) { return self.predicate(x, i, o) && predicate(x, i, o); }, thisArg); }; return FilterObservable; }(ObservableBase)); function FilterObserver(observer, predicate, source) { this.observer = observer; this.predicate = predicate; this.source = source; this.i = 0; this.isStopped = false; } FilterObserver.prototype.onNext = function(x) { if (this.isStopped) { return; } var shouldYield = tryCatch(this.predicate).call(this, x, this.i++, this.source); if (shouldYield === errorObj) { return this.observer.onError(shouldYield.e); } shouldYield && this.observer.onNext(x); }; FilterObserver.prototype.onError = function (e) { if(!this.isStopped) { this.isStopped = true; this.observer.onError(e); } }; FilterObserver.prototype.onCompleted = function () { if(!this.isStopped) { this.isStopped = true; this.observer.onCompleted(); } }; FilterObserver.prototype.dispose = function() { this.isStopped = true; }; FilterObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.observer.onError(e); return true; } return false; }; /** * Filters the elements of an observable sequence based on a predicate by incorporating the element's index. * @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition. */ observableProto.filter = observableProto.where = function (predicate, thisArg) { return this instanceof FilterObservable ? this.internalFilter(predicate, thisArg) : new FilterObservable(this, predicate, thisArg); }; /** * Converts a callback function to an observable sequence. * * @param {Function} function Function with a callback as the last parameter to convert to an Observable sequence. * @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined. * @param {Function} [selector] A selector which takes the arguments from the callback to produce a single item to yield on next. * @returns {Function} A function, when executed with the required parameters minus the callback, produces an Observable sequence with a single value of the arguments to the callback as an array. */ Observable.fromCallback = function (func, context, selector) { return function () { for(var args = [], i = 0, len = arguments.length; i < len; i++) { args.push(arguments[i]); } return new AnonymousObservable(function (observer) { function handler() { var results = arguments; if (selector) { try { results = selector(results); } catch (e) { return observer.onError(e); } observer.onNext(results); } else { if (results.length <= 1) { observer.onNext.apply(observer, results); } else { observer.onNext(results); } } observer.onCompleted(); } args.push(handler); func.apply(context, args); }).publishLast().refCount(); }; }; /** * Converts a Node.js callback style function to an observable sequence. This must be in function (err, ...) format. * @param {Function} func The function to call * @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined. * @param {Function} [selector] A selector which takes the arguments from the callback minus the error to produce a single item to yield on next. * @returns {Function} An async function which when applied, returns an observable sequence with the callback arguments as an array. */ Observable.fromNodeCallback = function (func, context, selector) { return function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return new AnonymousObservable(function (observer) { function handler(err) { if (err) { observer.onError(err); return; } var len = arguments.length, results = new Array(len - 1); for(var i = 1; i < len; i++) { results[i - 1] = arguments[i]; } if (selector) { try { results = selector(results); } catch (e) { return observer.onError(e); } observer.onNext(results); } else { if (results.length <= 1) { observer.onNext.apply(observer, results); } else { observer.onNext(results); } } observer.onCompleted(); } args.push(handler); func.apply(context, args); }).publishLast().refCount(); }; }; function fixEvent(event) { var stopPropagation = function () { this.cancelBubble = true; }; var preventDefault = function () { this.bubbledKeyCode = this.keyCode; if (this.ctrlKey) { try { this.keyCode = 0; } catch (e) { } } this.defaultPrevented = true; this.returnValue = false; this.modified = true; }; event || (event = root.event); if (!event.target) { event.target = event.target || event.srcElement; if (event.type == 'mouseover') { event.relatedTarget = event.fromElement; } if (event.type == 'mouseout') { event.relatedTarget = event.toElement; } // Adding stopPropogation and preventDefault to IE if (!event.stopPropagation) { event.stopPropagation = stopPropagation; event.preventDefault = preventDefault; } // Normalize key events switch (event.type) { case 'keypress': var c = ('charCode' in event ? event.charCode : event.keyCode); if (c == 10) { c = 0; event.keyCode = 13; } else if (c == 13 || c == 27) { c = 0; } else if (c == 3) { c = 99; } event.charCode = c; event.keyChar = event.charCode ? String.fromCharCode(event.charCode) : ''; break; } } return event; } function createListener (element, name, handler) { // Standards compliant if (element.addEventListener) { element.addEventListener(name, handler, false); return disposableCreate(function () { element.removeEventListener(name, handler, false); }); } if (element.attachEvent) { // IE Specific var innerHandler = function (event) { handler(fixEvent(event)); }; element.attachEvent('on' + name, innerHandler); return disposableCreate(function () { element.detachEvent('on' + name, innerHandler); }); } // Level 1 DOM Events element['on' + name] = handler; return disposableCreate(function () { element['on' + name] = null; }); } function createEventListener (el, eventName, handler) { var disposables = new CompositeDisposable(); // Asume NodeList if (Object.prototype.toString.call(el) === '[object NodeList]') { for (var i = 0, len = el.length; i < len; i++) { disposables.add(createEventListener(el.item(i), eventName, handler)); } } else if (el) { disposables.add(createListener(el, eventName, handler)); } return disposables; } /** * Configuration option to determine whether to use native events only */ Rx.config.useNativeEvents = false; /** * Creates an observable sequence by adding an event listener to the matching DOMElement or each item in the NodeList. * * @example * var source = Rx.Observable.fromEvent(element, 'mouseup'); * * @param {Object} element The DOMElement or NodeList to attach a listener. * @param {String} eventName The event name to attach the observable sequence. * @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next. * @returns {Observable} An observable sequence of events from the specified element and the specified event. */ Observable.fromEvent = function (element, eventName, selector) { // Node.js specific if (element.addListener) { return fromEventPattern( function (h) { element.addListener(eventName, h); }, function (h) { element.removeListener(eventName, h); }, selector); } // Use only if non-native events are allowed if (!Rx.config.useNativeEvents) { // Handles jq, Angular.js, Zepto, Marionette, Ember.js if (typeof element.on === 'function' && typeof element.off === 'function') { return fromEventPattern( function (h) { element.on(eventName, h); }, function (h) { element.off(eventName, h); }, selector); } } return new AnonymousObservable(function (observer) { return createEventListener( element, eventName, function handler (e) { var results = e; if (selector) { try { results = selector(arguments); } catch (err) { return observer.onError(err); } } observer.onNext(results); }); }).publish().refCount(); }; /** * Creates an observable sequence from an event emitter via an addHandler/removeHandler pair. * @param {Function} addHandler The function to add a handler to the emitter. * @param {Function} [removeHandler] The optional function to remove a handler from an emitter. * @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next. * @returns {Observable} An observable sequence which wraps an event from an event emitter */ var fromEventPattern = Observable.fromEventPattern = function (addHandler, removeHandler, selector) { return new AnonymousObservable(function (observer) { function innerHandler (e) { var result = e; if (selector) { try { result = selector(arguments); } catch (err) { return observer.onError(err); } } observer.onNext(result); } var returnValue = addHandler(innerHandler); return disposableCreate(function () { if (removeHandler) { removeHandler(innerHandler, returnValue); } }); }).publish().refCount(); }; /** * Converts a Promise to an Observable sequence * @param {Promise} An ES6 Compliant promise. * @returns {Observable} An Observable sequence which wraps the existing promise success and failure. */ var observableFromPromise = Observable.fromPromise = function (promise) { return observableDefer(function () { var subject = new Rx.AsyncSubject(); promise.then( function (value) { subject.onNext(value); subject.onCompleted(); }, subject.onError.bind(subject)); return subject; }); }; /* * Converts an existing observable sequence to an ES6 Compatible Promise * @example * var promise = Rx.Observable.return(42).toPromise(RSVP.Promise); * * // With config * Rx.config.Promise = RSVP.Promise; * var promise = Rx.Observable.return(42).toPromise(); * @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise. * @returns {Promise} An ES6 compatible promise with the last value from the observable sequence. */ observableProto.toPromise = function (promiseCtor) { promiseCtor || (promiseCtor = Rx.config.Promise); if (!promiseCtor) { throw new NotSupportedError('Promise type not provided nor in Rx.config.Promise'); } var source = this; return new promiseCtor(function (resolve, reject) { // No cancellation can be done var value, hasValue = false; source.subscribe(function (v) { value = v; hasValue = true; }, reject, function () { hasValue && resolve(value); }); }); }; /** * Invokes the asynchronous function, surfacing the result through an observable sequence. * @param {Function} functionAsync Asynchronous function which returns a Promise to run. * @returns {Observable} An observable sequence exposing the function's result value, or an exception. */ Observable.startAsync = function (functionAsync) { var promise; try { promise = functionAsync(); } catch (e) { return observableThrow(e); } return observableFromPromise(promise); } /** * Multicasts the source sequence notifications through an instantiated subject into all uses of the sequence within a selector function. Each * subscription to the resulting sequence causes a separate multicast invocation, exposing the sequence resulting from the selector function's * invocation. For specializations with fixed subject types, see Publish, PublishLast, and Replay. * * @example * 1 - res = source.multicast(observable); * 2 - res = source.multicast(function () { return new Subject(); }, function (x) { return x; }); * * @param {Function|Subject} subjectOrSubjectSelector * Factory function to create an intermediate subject through which the source sequence's elements will be multicast to the selector function. * Or: * Subject to push source elements into. * * @param {Function} [selector] Optional selector function which can use the multicasted source sequence subject to the policies enforced by the created subject. Specified only if <paramref name="subjectOrSubjectSelector" is a factory function. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.multicast = function (subjectOrSubjectSelector, selector) { var source = this; return typeof subjectOrSubjectSelector === 'function' ? new AnonymousObservable(function (observer) { var connectable = source.multicast(subjectOrSubjectSelector()); return new CompositeDisposable(selector(connectable).subscribe(observer), connectable.connect()); }, source) : new ConnectableObservable(source, subjectOrSubjectSelector); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence. * This operator is a specialization of Multicast using a regular Subject. * * @example * var resres = source.publish(); * var res = source.publish(function (x) { return x; }); * * @param {Function} [selector] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all notifications of the source from the time of the subscription on. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.publish = function (selector) { return selector && isFunction(selector) ? this.multicast(function () { return new Subject(); }, selector) : this.multicast(new Subject()); }; /** * Returns an observable sequence that shares a single subscription to the underlying sequence. * This operator is a specialization of publish which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence. */ observableProto.share = function () { return this.publish().refCount(); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence containing only the last notification. * This operator is a specialization of Multicast using a AsyncSubject. * * @example * var res = source.publishLast(); * var res = source.publishLast(function (x) { return x; }); * * @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will only receive the last notification of the source. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.publishLast = function (selector) { return selector && isFunction(selector) ? this.multicast(function () { return new AsyncSubject(); }, selector) : this.multicast(new AsyncSubject()); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence and starts with initialValue. * This operator is a specialization of Multicast using a BehaviorSubject. * * @example * var res = source.publishValue(42); * var res = source.publishValue(function (x) { return x.select(function (y) { return y * y; }) }, 42); * * @param {Function} [selector] Optional selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive immediately receive the initial value, followed by all notifications of the source from the time of the subscription on. * @param {Mixed} initialValue Initial value received by observers upon subscription. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.publishValue = function (initialValueOrSelector, initialValue) { return arguments.length === 2 ? this.multicast(function () { return new BehaviorSubject(initialValue); }, initialValueOrSelector) : this.multicast(new BehaviorSubject(initialValueOrSelector)); }; /** * Returns an observable sequence that shares a single subscription to the underlying sequence and starts with an initialValue. * This operator is a specialization of publishValue which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed. * @param {Mixed} initialValue Initial value received by observers upon subscription. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence. */ observableProto.shareValue = function (initialValue) { return this.publishValue(initialValue).refCount(); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer. * This operator is a specialization of Multicast using a ReplaySubject. * * @example * var res = source.replay(null, 3); * var res = source.replay(null, 3, 500); * var res = source.replay(null, 3, 500, scheduler); * var res = source.replay(function (x) { return x.take(6).repeat(); }, 3, 500, scheduler); * * @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all the notifications of the source subject to the specified replay buffer trimming policy. * @param bufferSize [Optional] Maximum element count of the replay buffer. * @param window [Optional] Maximum time length of the replay buffer. * @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.replay = function (selector, bufferSize, window, scheduler) { return selector && isFunction(selector) ? this.multicast(function () { return new ReplaySubject(bufferSize, window, scheduler); }, selector) : this.multicast(new ReplaySubject(bufferSize, window, scheduler)); }; /** * Returns an observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer. * This operator is a specialization of replay which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed. * * @example * var res = source.shareReplay(3); * var res = source.shareReplay(3, 500); * var res = source.shareReplay(3, 500, scheduler); * * @param bufferSize [Optional] Maximum element count of the replay buffer. * @param window [Optional] Maximum time length of the replay buffer. * @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence. */ observableProto.shareReplay = function (bufferSize, window, scheduler) { return this.replay(null, bufferSize, window, scheduler).refCount(); }; var ConnectableObservable = Rx.ConnectableObservable = (function (__super__) { inherits(ConnectableObservable, __super__); function ConnectableObservable(source, subject) { var hasSubscription = false, subscription, sourceObservable = source.asObservable(); this.connect = function () { if (!hasSubscription) { hasSubscription = true; subscription = new CompositeDisposable(sourceObservable.subscribe(subject), disposableCreate(function () { hasSubscription = false; })); } return subscription; }; __super__.call(this, function (o) { return subject.subscribe(o); }); } ConnectableObservable.prototype.refCount = function () { var connectableSubscription, count = 0, source = this; return new AnonymousObservable(function (observer) { var shouldConnect = ++count === 1, subscription = source.subscribe(observer); shouldConnect && (connectableSubscription = source.connect()); return function () { subscription.dispose(); --count === 0 && connectableSubscription.dispose(); }; }); }; return ConnectableObservable; }(Observable)); function observableTimerDate(dueTime, scheduler) { return new AnonymousObservable(function (observer) { return scheduler.scheduleWithAbsolute(dueTime, function () { observer.onNext(0); observer.onCompleted(); }); }); } function observableTimerDateAndPeriod(dueTime, period, scheduler) { return new AnonymousObservable(function (observer) { var d = dueTime, p = normalizeTime(period); return scheduler.scheduleRecursiveWithAbsoluteAndState(0, d, function (count, self) { if (p > 0) { var now = scheduler.now(); d = d + p; d <= now && (d = now + p); } observer.onNext(count); self(count + 1, d); }); }); } function observableTimerTimeSpan(dueTime, scheduler) { return new AnonymousObservable(function (observer) { return scheduler.scheduleWithRelative(normalizeTime(dueTime), function () { observer.onNext(0); observer.onCompleted(); }); }); } function observableTimerTimeSpanAndPeriod(dueTime, period, scheduler) { return dueTime === period ? new AnonymousObservable(function (observer) { return scheduler.schedulePeriodicWithState(0, period, function (count) { observer.onNext(count); return count + 1; }); }) : observableDefer(function () { return observableTimerDateAndPeriod(scheduler.now() + dueTime, period, scheduler); }); } /** * Returns an observable sequence that produces a value after each period. * * @example * 1 - res = Rx.Observable.interval(1000); * 2 - res = Rx.Observable.interval(1000, Rx.Scheduler.timeout); * * @param {Number} period Period for producing the values in the resulting sequence (specified as an integer denoting milliseconds). * @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, Rx.Scheduler.timeout is used. * @returns {Observable} An observable sequence that produces a value after each period. */ var observableinterval = Observable.interval = function (period, scheduler) { return observableTimerTimeSpanAndPeriod(period, period, isScheduler(scheduler) ? scheduler : timeoutScheduler); }; /** * Returns an observable sequence that produces a value after dueTime has elapsed and then after each period. * @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) at which to produce the first value. * @param {Mixed} [periodOrScheduler] Period to produce subsequent values (specified as an integer denoting milliseconds), or the scheduler to run the timer on. If not specified, the resulting timer is not recurring. * @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, the timeout scheduler is used. * @returns {Observable} An observable sequence that produces a value after due time has elapsed and then each period. */ var observableTimer = Observable.timer = function (dueTime, periodOrScheduler, scheduler) { var period; isScheduler(scheduler) || (scheduler = timeoutScheduler); if (periodOrScheduler !== undefined && typeof periodOrScheduler === 'number') { period = periodOrScheduler; } else if (isScheduler(periodOrScheduler)) { scheduler = periodOrScheduler; } if (dueTime instanceof Date && period === undefined) { return observableTimerDate(dueTime.getTime(), scheduler); } if (dueTime instanceof Date && period !== undefined) { period = periodOrScheduler; return observableTimerDateAndPeriod(dueTime.getTime(), period, scheduler); } return period === undefined ? observableTimerTimeSpan(dueTime, scheduler) : observableTimerTimeSpanAndPeriod(dueTime, period, scheduler); }; function observableDelayTimeSpan(source, dueTime, scheduler) { return new AnonymousObservable(function (observer) { var active = false, cancelable = new SerialDisposable(), exception = null, q = [], running = false, subscription; subscription = source.materialize().timestamp(scheduler).subscribe(function (notification) { var d, shouldRun; if (notification.value.kind === 'E') { q = []; q.push(notification); exception = notification.value.exception; shouldRun = !running; } else { q.push({ value: notification.value, timestamp: notification.timestamp + dueTime }); shouldRun = !active; active = true; } if (shouldRun) { if (exception !== null) { observer.onError(exception); } else { d = new SingleAssignmentDisposable(); cancelable.setDisposable(d); d.setDisposable(scheduler.scheduleRecursiveWithRelative(dueTime, function (self) { var e, recurseDueTime, result, shouldRecurse; if (exception !== null) { return; } running = true; do { result = null; if (q.length > 0 && q[0].timestamp - scheduler.now() <= 0) { result = q.shift().value; } if (result !== null) { result.accept(observer); } } while (result !== null); shouldRecurse = false; recurseDueTime = 0; if (q.length > 0) { shouldRecurse = true; recurseDueTime = Math.max(0, q[0].timestamp - scheduler.now()); } else { active = false; } e = exception; running = false; if (e !== null) { observer.onError(e); } else if (shouldRecurse) { self(recurseDueTime); } })); } } }); return new CompositeDisposable(subscription, cancelable); }, source); } function observableDelayDate(source, dueTime, scheduler) { return observableDefer(function () { return observableDelayTimeSpan(source, dueTime - scheduler.now(), scheduler); }); } /** * Time shifts the observable sequence by dueTime. The relative time intervals between the values are preserved. * * @example * 1 - res = Rx.Observable.delay(new Date()); * 2 - res = Rx.Observable.delay(new Date(), Rx.Scheduler.timeout); * * 3 - res = Rx.Observable.delay(5000); * 4 - res = Rx.Observable.delay(5000, 1000, Rx.Scheduler.timeout); * @memberOf Observable# * @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) by which to shift the observable sequence. * @param {Scheduler} [scheduler] Scheduler to run the delay timers on. If not specified, the timeout scheduler is used. * @returns {Observable} Time-shifted sequence. */ observableProto.delay = function (dueTime, scheduler) { isScheduler(scheduler) || (scheduler = timeoutScheduler); return dueTime instanceof Date ? observableDelayDate(this, dueTime.getTime(), scheduler) : observableDelayTimeSpan(this, dueTime, scheduler); }; /** * Ignores values from an observable sequence which are followed by another value before dueTime. * @param {Number} dueTime Duration of the debounce period for each value (specified as an integer denoting milliseconds). * @param {Scheduler} [scheduler] Scheduler to run the debounce timers on. If not specified, the timeout scheduler is used. * @returns {Observable} The debounced sequence. */ observableProto.debounce = observableProto.throttleWithTimeout = function (dueTime, scheduler) { isScheduler(scheduler) || (scheduler = timeoutScheduler); var source = this; return new AnonymousObservable(function (observer) { var cancelable = new SerialDisposable(), hasvalue = false, value, id = 0; var subscription = source.subscribe( function (x) { hasvalue = true; value = x; id++; var currentId = id, d = new SingleAssignmentDisposable(); cancelable.setDisposable(d); d.setDisposable(scheduler.scheduleWithRelative(dueTime, function () { hasvalue && id === currentId && observer.onNext(value); hasvalue = false; })); }, function (e) { cancelable.dispose(); observer.onError(e); hasvalue = false; id++; }, function () { cancelable.dispose(); hasvalue && observer.onNext(value); observer.onCompleted(); hasvalue = false; id++; }); return new CompositeDisposable(subscription, cancelable); }, this); }; /** * @deprecated use #debounce or #throttleWithTimeout instead. */ observableProto.throttle = function(dueTime, scheduler) { //deprecate('throttle', 'debounce or throttleWithTimeout'); return this.debounce(dueTime, scheduler); }; /** * Records the timestamp for each value in an observable sequence. * * @example * 1 - res = source.timestamp(); // produces { value: x, timestamp: ts } * 2 - res = source.timestamp(Rx.Scheduler.timeout); * * @param {Scheduler} [scheduler] Scheduler used to compute timestamps. If not specified, the timeout scheduler is used. * @returns {Observable} An observable sequence with timestamp information on values. */ observableProto.timestamp = function (scheduler) { isScheduler(scheduler) || (scheduler = timeoutScheduler); return this.map(function (x) { return { value: x, timestamp: scheduler.now() }; }); }; function sampleObservable(source, sampler) { return new AnonymousObservable(function (observer) { var atEnd, value, hasValue; function sampleSubscribe() { if (hasValue) { hasValue = false; observer.onNext(value); } atEnd && observer.onCompleted(); } return new CompositeDisposable( source.subscribe(function (newValue) { hasValue = true; value = newValue; }, observer.onError.bind(observer), function () { atEnd = true; }), sampler.subscribe(sampleSubscribe, observer.onError.bind(observer), sampleSubscribe) ); }, source); } /** * Samples the observable sequence at each interval. * * @example * 1 - res = source.sample(sampleObservable); // Sampler tick sequence * 2 - res = source.sample(5000); // 5 seconds * 2 - res = source.sample(5000, Rx.Scheduler.timeout); // 5 seconds * * @param {Mixed} intervalOrSampler Interval at which to sample (specified as an integer denoting milliseconds) or Sampler Observable. * @param {Scheduler} [scheduler] Scheduler to run the sampling timer on. If not specified, the timeout scheduler is used. * @returns {Observable} Sampled observable sequence. */ observableProto.sample = observableProto.throttleLatest = function (intervalOrSampler, scheduler) { isScheduler(scheduler) || (scheduler = timeoutScheduler); return typeof intervalOrSampler === 'number' ? sampleObservable(this, observableinterval(intervalOrSampler, scheduler)) : sampleObservable(this, intervalOrSampler); }; /** * Returns the source observable sequence or the other observable sequence if dueTime elapses. * @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) when a timeout occurs. * @param {Observable} [other] Sequence to return in case of a timeout. If not specified, a timeout error throwing sequence will be used. * @param {Scheduler} [scheduler] Scheduler to run the timeout timers on. If not specified, the timeout scheduler is used. * @returns {Observable} The source sequence switching to the other sequence in case of a timeout. */ observableProto.timeout = function (dueTime, other, scheduler) { (other == null || typeof other === 'string') && (other = observableThrow(new Error(other || 'Timeout'))); isScheduler(scheduler) || (scheduler = timeoutScheduler); var source = this, schedulerMethod = dueTime instanceof Date ? 'scheduleWithAbsolute' : 'scheduleWithRelative'; return new AnonymousObservable(function (observer) { var id = 0, original = new SingleAssignmentDisposable(), subscription = new SerialDisposable(), switched = false, timer = new SerialDisposable(); subscription.setDisposable(original); function createTimer() { var myId = id; timer.setDisposable(scheduler[schedulerMethod](dueTime, function () { if (id === myId) { isPromise(other) && (other = observableFromPromise(other)); subscription.setDisposable(other.subscribe(observer)); } })); } createTimer(); original.setDisposable(source.subscribe(function (x) { if (!switched) { id++; observer.onNext(x); createTimer(); } }, function (e) { if (!switched) { id++; observer.onError(e); } }, function () { if (!switched) { id++; observer.onCompleted(); } })); return new CompositeDisposable(subscription, timer); }, source); }; /** * Returns an Observable that emits only the first item emitted by the source Observable during sequential time windows of a specified duration. * @param {Number} windowDuration time to wait before emitting another item after emitting the last item * @param {Scheduler} [scheduler] the Scheduler to use internally to manage the timers that handle timeout for each item. If not provided, defaults to Scheduler.timeout. * @returns {Observable} An Observable that performs the throttle operation. */ observableProto.throttleFirst = function (windowDuration, scheduler) { isScheduler(scheduler) || (scheduler = timeoutScheduler); var duration = +windowDuration || 0; if (duration <= 0) { throw new RangeError('windowDuration cannot be less or equal zero.'); } var source = this; return new AnonymousObservable(function (o) { var lastOnNext = 0; return source.subscribe( function (x) { var now = scheduler.now(); if (lastOnNext === 0 || now - lastOnNext >= duration) { lastOnNext = now; o.onNext(x); } },function (e) { o.onError(e); }, function () { o.onCompleted(); } ); }, source); }; var PausableObservable = (function (__super__) { inherits(PausableObservable, __super__); function subscribe(observer) { var conn = this.source.publish(), subscription = conn.subscribe(observer), connection = disposableEmpty; var pausable = this.pauser.distinctUntilChanged().subscribe(function (b) { if (b) { connection = conn.connect(); } else { connection.dispose(); connection = disposableEmpty; } }); return new CompositeDisposable(subscription, connection, pausable); } function PausableObservable(source, pauser) { this.source = source; this.controller = new Subject(); if (pauser && pauser.subscribe) { this.pauser = this.controller.merge(pauser); } else { this.pauser = this.controller; } __super__.call(this, subscribe, source); } PausableObservable.prototype.pause = function () { this.controller.onNext(false); }; PausableObservable.prototype.resume = function () { this.controller.onNext(true); }; return PausableObservable; }(Observable)); /** * Pauses the underlying observable sequence based upon the observable sequence which yields true/false. * @example * var pauser = new Rx.Subject(); * var source = Rx.Observable.interval(100).pausable(pauser); * @param {Observable} pauser The observable sequence used to pause the underlying sequence. * @returns {Observable} The observable sequence which is paused based upon the pauser. */ observableProto.pausable = function (pauser) { return new PausableObservable(this, pauser); }; function combineLatestSource(source, subject, resultSelector) { return new AnonymousObservable(function (o) { var hasValue = [false, false], hasValueAll = false, isDone = false, values = new Array(2), err; function next(x, i) { values[i] = x var res; hasValue[i] = true; if (hasValueAll || (hasValueAll = hasValue.every(identity))) { if (err) { o.onError(err); return; } try { res = resultSelector.apply(null, values); } catch (ex) { o.onError(ex); return; } o.onNext(res); } if (isDone && values[1]) { o.onCompleted(); } } return new CompositeDisposable( source.subscribe( function (x) { next(x, 0); }, function (e) { if (values[1]) { o.onError(e); } else { err = e; } }, function () { isDone = true; values[1] && o.onCompleted(); }), subject.subscribe( function (x) { next(x, 1); }, function (e) { o.onError(e); }, function () { isDone = true; next(true, 1); }) ); }, source); } var PausableBufferedObservable = (function (__super__) { inherits(PausableBufferedObservable, __super__); function subscribe(o) { var q = [], previousShouldFire; var subscription = combineLatestSource( this.source, this.pauser.distinctUntilChanged().startWith(false), function (data, shouldFire) { return { data: data, shouldFire: shouldFire }; }) .subscribe( function (results) { if (previousShouldFire !== undefined && results.shouldFire != previousShouldFire) { previousShouldFire = results.shouldFire; // change in shouldFire if (results.shouldFire) { while (q.length > 0) { o.onNext(q.shift()); } } } else { previousShouldFire = results.shouldFire; // new data if (results.shouldFire) { o.onNext(results.data); } else { q.push(results.data); } } }, function (err) { // Empty buffer before sending error while (q.length > 0) { o.onNext(q.shift()); } o.onError(err); }, function () { // Empty buffer before sending completion while (q.length > 0) { o.onNext(q.shift()); } o.onCompleted(); } ); return subscription; } function PausableBufferedObservable(source, pauser) { this.source = source; this.controller = new Subject(); if (pauser && pauser.subscribe) { this.pauser = this.controller.merge(pauser); } else { this.pauser = this.controller; } __super__.call(this, subscribe, source); } PausableBufferedObservable.prototype.pause = function () { this.controller.onNext(false); }; PausableBufferedObservable.prototype.resume = function () { this.controller.onNext(true); }; return PausableBufferedObservable; }(Observable)); /** * Pauses the underlying observable sequence based upon the observable sequence which yields true/false, * and yields the values that were buffered while paused. * @example * var pauser = new Rx.Subject(); * var source = Rx.Observable.interval(100).pausableBuffered(pauser); * @param {Observable} pauser The observable sequence used to pause the underlying sequence. * @returns {Observable} The observable sequence which is paused based upon the pauser. */ observableProto.pausableBuffered = function (subject) { return new PausableBufferedObservable(this, subject); }; var ControlledObservable = (function (__super__) { inherits(ControlledObservable, __super__); function subscribe (observer) { return this.source.subscribe(observer); } function ControlledObservable (source, enableQueue) { __super__.call(this, subscribe, source); this.subject = new ControlledSubject(enableQueue); this.source = source.multicast(this.subject).refCount(); } ControlledObservable.prototype.request = function (numberOfItems) { if (numberOfItems == null) { numberOfItems = -1; } return this.subject.request(numberOfItems); }; return ControlledObservable; }(Observable)); var ControlledSubject = (function (__super__) { function subscribe (observer) { return this.subject.subscribe(observer); } inherits(ControlledSubject, __super__); function ControlledSubject(enableQueue) { enableQueue == null && (enableQueue = true); __super__.call(this, subscribe); this.subject = new Subject(); this.enableQueue = enableQueue; this.queue = enableQueue ? [] : null; this.requestedCount = 0; this.requestedDisposable = disposableEmpty; this.error = null; this.hasFailed = false; this.hasCompleted = false; } addProperties(ControlledSubject.prototype, Observer, { onCompleted: function () { this.hasCompleted = true; if (!this.enableQueue || this.queue.length === 0) this.subject.onCompleted(); else this.queue.push(Rx.Notification.createOnCompleted()); }, onError: function (error) { this.hasFailed = true; this.error = error; if (!this.enableQueue || this.queue.length === 0) this.subject.onError(error); else this.queue.push(Rx.Notification.createOnError(error)); }, onNext: function (value) { var hasRequested = false; if (this.requestedCount === 0) { this.enableQueue && this.queue.push(Rx.Notification.createOnNext(value)); } else { (this.requestedCount !== -1 && this.requestedCount-- === 0) && this.disposeCurrentRequest(); hasRequested = true; } hasRequested && this.subject.onNext(value); }, _processRequest: function (numberOfItems) { if (this.enableQueue) { while ((this.queue.length >= numberOfItems && numberOfItems > 0) || (this.queue.length > 0 && this.queue[0].kind !== 'N')) { var first = this.queue.shift(); first.accept(this.subject); if (first.kind === 'N') numberOfItems--; else { this.disposeCurrentRequest(); this.queue = []; } } return { numberOfItems : numberOfItems, returnValue: this.queue.length !== 0}; } //TODO I don't think this is ever necessary, since termination of a sequence without a queue occurs in the onCompletion or onError function //if (this.hasFailed) { // this.subject.onError(this.error); //} else if (this.hasCompleted) { // this.subject.onCompleted(); //} return { numberOfItems: numberOfItems, returnValue: false }; }, request: function (number) { this.disposeCurrentRequest(); var self = this, r = this._processRequest(number); var number = r.numberOfItems; if (!r.returnValue) { this.requestedCount = number; this.requestedDisposable = disposableCreate(function () { self.requestedCount = 0; }); return this.requestedDisposable; } else { return disposableEmpty; } }, disposeCurrentRequest: function () { this.requestedDisposable.dispose(); this.requestedDisposable = disposableEmpty; } }); return ControlledSubject; }(Observable)); /** * Attaches a controller to the observable sequence with the ability to queue. * @example * var source = Rx.Observable.interval(100).controlled(); * source.request(3); // Reads 3 values * @param {Observable} pauser The observable sequence used to pause the underlying sequence. * @returns {Observable} The observable sequence which is paused based upon the pauser. */ observableProto.controlled = function (enableQueue) { if (enableQueue == null) { enableQueue = true; } return new ControlledObservable(this, enableQueue); }; /** * Executes a transducer to transform the observable sequence * @param {Transducer} transducer A transducer to execute * @returns {Observable} An Observable sequence containing the results from the transducer. */ observableProto.transduce = function(transducer) { var source = this; function transformForObserver(observer) { return { init: function() { return observer; }, step: function(obs, input) { return obs.onNext(input); }, result: function(obs) { return obs.onCompleted(); } }; } return new AnonymousObservable(function(observer) { var xform = transducer(transformForObserver(observer)); return source.subscribe( function(v) { try { xform.step(observer, v); } catch (e) { observer.onError(e); } }, observer.onError.bind(observer), function() { xform.result(observer); } ); }, source); }; var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) { inherits(AnonymousObservable, __super__); // Fix subscriber to check for undefined or function returned to decorate as Disposable function fixSubscriber(subscriber) { return subscriber && isFunction(subscriber.dispose) ? subscriber : isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty; } function setDisposable(s, state) { var ado = state[0], subscribe = state[1]; var sub = tryCatch(subscribe)(ado); if (sub === errorObj) { if(!ado.fail(errorObj.e)) { return thrower(errorObj.e); } } ado.setDisposable(fixSubscriber(sub)); } function AnonymousObservable(subscribe, parent) { this.source = parent; function s(observer) { var ado = new AutoDetachObserver(observer), state = [ado, subscribe]; if (currentThreadScheduler.scheduleRequired()) { currentThreadScheduler.scheduleWithState(state, setDisposable); } else { setDisposable(null, state); } return ado; } __super__.call(this, s); } return AnonymousObservable; }(Observable)); var AutoDetachObserver = (function (__super__) { inherits(AutoDetachObserver, __super__); function AutoDetachObserver(observer) { __super__.call(this); this.observer = observer; this.m = new SingleAssignmentDisposable(); } var AutoDetachObserverPrototype = AutoDetachObserver.prototype; AutoDetachObserverPrototype.next = function (value) { var result = tryCatch(this.observer.onNext).call(this.observer, value); if (result === errorObj) { this.dispose(); thrower(result.e); } }; AutoDetachObserverPrototype.error = function (err) { var result = tryCatch(this.observer.onError).call(this.observer, err); this.dispose(); result === errorObj && thrower(result.e); }; AutoDetachObserverPrototype.completed = function () { var result = tryCatch(this.observer.onCompleted).call(this.observer); this.dispose(); result === errorObj && thrower(result.e); }; AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); }; AutoDetachObserverPrototype.getDisposable = function () { return this.m.getDisposable(); }; AutoDetachObserverPrototype.dispose = function () { __super__.prototype.dispose.call(this); this.m.dispose(); }; return AutoDetachObserver; }(AbstractObserver)); var InnerSubscription = function (subject, observer) { this.subject = subject; this.observer = observer; }; InnerSubscription.prototype.dispose = function () { if (!this.subject.isDisposed && this.observer !== null) { var idx = this.subject.observers.indexOf(this.observer); this.subject.observers.splice(idx, 1); this.observer = null; } }; /** * Represents an object that is both an observable sequence as well as an observer. * Each notification is broadcasted to all subscribed observers. */ var Subject = Rx.Subject = (function (__super__) { function subscribe(observer) { checkDisposed(this); if (!this.isStopped) { this.observers.push(observer); return new InnerSubscription(this, observer); } if (this.hasError) { observer.onError(this.error); return disposableEmpty; } observer.onCompleted(); return disposableEmpty; } inherits(Subject, __super__); /** * Creates a subject. */ function Subject() { __super__.call(this, subscribe); this.isDisposed = false, this.isStopped = false, this.observers = []; this.hasError = false; } addProperties(Subject.prototype, Observer.prototype, { /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence. */ onCompleted: function () { checkDisposed(this); if (!this.isStopped) { this.isStopped = true; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onCompleted(); } this.observers.length = 0; } }, /** * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. */ onError: function (error) { checkDisposed(this); if (!this.isStopped) { this.isStopped = true; this.error = error; this.hasError = true; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onError(error); } this.observers.length = 0; } }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed(this); if (!this.isStopped) { for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onNext(value); } } }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; } }); /** * Creates a subject from the specified observer and observable. * @param {Observer} observer The observer used to send messages to the subject. * @param {Observable} observable The observable used to subscribe to messages sent from the subject. * @returns {Subject} Subject implemented using the given observer and observable. */ Subject.create = function (observer, observable) { return new AnonymousSubject(observer, observable); }; return Subject; }(Observable)); /** * Represents the result of an asynchronous operation. * The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers. */ var AsyncSubject = Rx.AsyncSubject = (function (__super__) { function subscribe(observer) { checkDisposed(this); if (!this.isStopped) { this.observers.push(observer); return new InnerSubscription(this, observer); } if (this.hasError) { observer.onError(this.error); } else if (this.hasValue) { observer.onNext(this.value); observer.onCompleted(); } else { observer.onCompleted(); } return disposableEmpty; } inherits(AsyncSubject, __super__); /** * Creates a subject that can only receive one value and that value is cached for all future observations. * @constructor */ function AsyncSubject() { __super__.call(this, subscribe); this.isDisposed = false; this.isStopped = false; this.hasValue = false; this.observers = []; this.hasError = false; } addProperties(AsyncSubject.prototype, Observer, { /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { checkDisposed(this); return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any). */ onCompleted: function () { var i, len; checkDisposed(this); if (!this.isStopped) { this.isStopped = true; var os = cloneArray(this.observers), len = os.length; if (this.hasValue) { for (i = 0; i < len; i++) { var o = os[i]; o.onNext(this.value); o.onCompleted(); } } else { for (i = 0; i < len; i++) { os[i].onCompleted(); } } this.observers.length = 0; } }, /** * Notifies all subscribed observers about the error. * @param {Mixed} error The Error to send to all observers. */ onError: function (error) { checkDisposed(this); if (!this.isStopped) { this.isStopped = true; this.hasError = true; this.error = error; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onError(error); } this.observers.length = 0; } }, /** * Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers. * @param {Mixed} value The value to store in the subject. */ onNext: function (value) { checkDisposed(this); if (this.isStopped) { return; } this.value = value; this.hasValue = true; }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; this.exception = null; this.value = null; } }); return AsyncSubject; }(Observable)); var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) { inherits(AnonymousSubject, __super__); function subscribe(observer) { return this.observable.subscribe(observer); } function AnonymousSubject(observer, observable) { this.observer = observer; this.observable = observable; __super__.call(this, subscribe); } addProperties(AnonymousSubject.prototype, Observer.prototype, { onCompleted: function () { this.observer.onCompleted(); }, onError: function (error) { this.observer.onError(error); }, onNext: function (value) { this.observer.onNext(value); } }); return AnonymousSubject; }(Observable)); /** * Represents a value that changes over time. * Observers can subscribe to the subject to receive the last (or initial) value and all subsequent notifications. */ var BehaviorSubject = Rx.BehaviorSubject = (function (__super__) { function subscribe(observer) { checkDisposed(this); if (!this.isStopped) { this.observers.push(observer); observer.onNext(this.value); return new InnerSubscription(this, observer); } if (this.hasError) { observer.onError(this.error); } else { observer.onCompleted(); } return disposableEmpty; } inherits(BehaviorSubject, __super__); /** * Initializes a new instance of the BehaviorSubject class which creates a subject that caches its last value and starts with the specified value. * @param {Mixed} value Initial value sent to observers when no other value has been received by the subject yet. */ function BehaviorSubject(value) { __super__.call(this, subscribe); this.value = value, this.observers = [], this.isDisposed = false, this.isStopped = false, this.hasError = false; } addProperties(BehaviorSubject.prototype, Observer, { /** * Gets the current value or throws an exception. * Value is frozen after onCompleted is called. * After onError is called Value always throws the specified exception. * An exception is always thrown after dispose is called. * @returns {Mixed} The initial value passed to the constructor until OnNext is called; after which, the last value passed to OnNext. */ getValue: function () { checkDisposed(this); if (this.hasError) { throw this.error; } return this.value; }, /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence. */ onCompleted: function () { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onCompleted(); } this.observers.length = 0; }, /** * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. */ onError: function (error) { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; this.hasError = true; this.error = error; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onError(error); } this.observers.length = 0; }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed(this); if (this.isStopped) { return; } this.value = value; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onNext(value); } }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; this.value = null; this.exception = null; } }); return BehaviorSubject; }(Observable)); /** * Represents an object that is both an observable sequence as well as an observer. * Each notification is broadcasted to all subscribed and future observers, subject to buffer trimming policies. */ var ReplaySubject = Rx.ReplaySubject = (function (__super__) { function createRemovableDisposable(subject, observer) { return disposableCreate(function () { observer.dispose(); !subject.isDisposed && subject.observers.splice(subject.observers.indexOf(observer), 1); }); } function subscribe(observer) { var so = new ScheduledObserver(this.scheduler, observer), subscription = createRemovableDisposable(this, so); checkDisposed(this); this._trim(this.scheduler.now()); this.observers.push(so); for (var i = 0, len = this.q.length; i < len; i++) { so.onNext(this.q[i].value); } if (this.hasError) { so.onError(this.error); } else if (this.isStopped) { so.onCompleted(); } so.ensureActive(); return subscription; } inherits(ReplaySubject, __super__); /** * Initializes a new instance of the ReplaySubject class with the specified buffer size, window size and scheduler. * @param {Number} [bufferSize] Maximum element count of the replay buffer. * @param {Number} [windowSize] Maximum time length of the replay buffer. * @param {Scheduler} [scheduler] Scheduler the observers are invoked on. */ function ReplaySubject(bufferSize, windowSize, scheduler) { this.bufferSize = bufferSize == null ? Number.MAX_VALUE : bufferSize; this.windowSize = windowSize == null ? Number.MAX_VALUE : windowSize; this.scheduler = scheduler || currentThreadScheduler; this.q = []; this.observers = []; this.isStopped = false; this.isDisposed = false; this.hasError = false; this.error = null; __super__.call(this, subscribe); } addProperties(ReplaySubject.prototype, Observer.prototype, { /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { return this.observers.length > 0; }, _trim: function (now) { while (this.q.length > this.bufferSize) { this.q.shift(); } while (this.q.length > 0 && (now - this.q[0].interval) > this.windowSize) { this.q.shift(); } }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed(this); if (this.isStopped) { return; } var now = this.scheduler.now(); this.q.push({ interval: now, value: value }); this._trim(now); for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { var observer = os[i]; observer.onNext(value); observer.ensureActive(); } }, /** * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. */ onError: function (error) { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; this.error = error; this.hasError = true; var now = this.scheduler.now(); this._trim(now); for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { var observer = os[i]; observer.onError(error); observer.ensureActive(); } this.observers.length = 0; }, /** * Notifies all subscribed observers about the end of the sequence. */ onCompleted: function () { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; var now = this.scheduler.now(); this._trim(now); for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { var observer = os[i]; observer.onCompleted(); observer.ensureActive(); } this.observers.length = 0; }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; } }); return ReplaySubject; }(Observable)); /** * Used to pause and resume streams. */ Rx.Pauser = (function (__super__) { inherits(Pauser, __super__); function Pauser() { __super__.call(this); } /** * Pauses the underlying sequence. */ Pauser.prototype.pause = function () { this.onNext(false); }; /** * Resumes the underlying sequence. */ Pauser.prototype.resume = function () { this.onNext(true); }; return Pauser; }(Subject)); if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { root.Rx = Rx; define(function() { return Rx; }); } else if (freeExports && freeModule) { // in Node.js or RingoJS if (moduleExports) { (freeModule.exports = Rx).Rx = Rx; } else { freeExports.Rx = Rx; } } else { // in a browser or Rhino root.Rx = Rx; } // All code before this point will be filtered from stack traces. var rEndingLine = captureLine(); }.call(this));

src/components/ADAGUC/CanvasComponent.spec.js

diMosellaAtWork/GeoWeb-FrontEnd

import React from 'react'; // eslint-disable-next-line no-unused-vars import { default as CanvasComponent } from './CanvasComponent'; import { shallow } from 'enzyme'; describe('(Component) CanvasComponent', () => { it('Renders a canvas', () => { const _component = shallow(<CanvasComponent />); expect(_component.type()).to.eql('div'); // TODO: check child canvas }); });

docs/src/pages/premium-themes/onepirate/modules/withRoot.js

allanalexandre/material-ui

import React from 'react'; import { ThemeProvider } from '@material-ui/styles'; import CssBaseline from '@material-ui/core/CssBaseline'; import theme from './theme'; function withRoot(Component) { function WithRoot(props) { return ( <ThemeProvider theme={theme}> {/* CssBaseline kickstart an elegant, consistent, and simple baseline to build upon. */} <CssBaseline /> <Component {...props} /> </ThemeProvider> ); } return WithRoot; } export default withRoot;

ajax/libs/react-router/0.9.4/react-router.min.js

joeylakay/cdnjs

!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.ReactRouter=e()}}(function(){var define;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(_dereq_,module){var LocationActions={PUSH:"push",REPLACE:"replace",POP:"pop"};module.exports=LocationActions},{}],2:[function(_dereq_,module){var LocationActions=_dereq_("../actions/LocationActions"),ImitateBrowserBehavior={updateScrollPosition:function(position,actionType){switch(actionType){case LocationActions.PUSH:case LocationActions.REPLACE:window.scrollTo(0,0);break;case LocationActions.POP:position?window.scrollTo(position.x,position.y):window.scrollTo(0,0)}}};module.exports=ImitateBrowserBehavior},{"../actions/LocationActions":1}],3:[function(_dereq_,module){var ScrollToTopBehavior={updateScrollPosition:function(){window.scrollTo(0,0)}};module.exports=ScrollToTopBehavior},{}],4:[function(_dereq_,module){function DefaultRoute(props){return Route(merge(props,{path:null,isDefault:!0}))}var merge=_dereq_("react/lib/merge"),Route=_dereq_("./Route");module.exports=DefaultRoute},{"./Route":8,"react/lib/merge":71}],5:[function(_dereq_,module){function isLeftClickEvent(event){return 0===event.button}function isModifiedEvent(event){return!!(event.metaKey||event.altKey||event.ctrlKey||event.shiftKey)}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,classSet=_dereq_("react/lib/cx"),merge=_dereq_("react/lib/merge"),ActiveState=_dereq_("../mixins/ActiveState"),Navigation=_dereq_("../mixins/Navigation"),Link=React.createClass({displayName:"Link",mixins:[ActiveState,Navigation],propTypes:{activeClassName:React.PropTypes.string.isRequired,to:React.PropTypes.string.isRequired,params:React.PropTypes.object,query:React.PropTypes.object,onClick:React.PropTypes.func},getDefaultProps:function(){return{activeClassName:"active"}},handleClick:function(event){var clickResult,allowTransition=!0;this.props.onClick&&(clickResult=this.props.onClick(event)),!isModifiedEvent(event)&&isLeftClickEvent(event)&&((clickResult===!1||event.defaultPrevented===!0)&&(allowTransition=!1),event.preventDefault(),allowTransition&&this.transitionTo(this.props.to,this.props.params,this.props.query))},getHref:function(){return this.makeHref(this.props.to,this.props.params,this.props.query)},getClassName:function(){var classNames={};return this.props.className&&(classNames[this.props.className]=!0),this.isActive(this.props.to,this.props.params,this.props.query)&&(classNames[this.props.activeClassName]=!0),classSet(classNames)},render:function(){var props=merge(this.props,{href:this.getHref(),className:this.getClassName(),onClick:this.handleClick});return React.DOM.a(props,this.props.children)}});module.exports=Link},{"../mixins/ActiveState":15,"../mixins/Navigation":18,"react/lib/cx":61,"react/lib/merge":71}],6:[function(_dereq_,module){function NotFoundRoute(props){return Route(merge(props,{path:null,catchAll:!0}))}var merge=_dereq_("react/lib/merge"),Route=_dereq_("./Route");module.exports=NotFoundRoute},{"./Route":8,"react/lib/merge":71}],7:[function(_dereq_,module){function createRedirectHandler(to,_params,_query){return React.createClass({statics:{willTransitionTo:function(transition,params,query){transition.redirect(to,_params||params,_query||query)}},render:function(){return null}})}function Redirect(props){return Route({name:props.name,path:props.from||props.path||"*",handler:createRedirectHandler(props.to,props.params,props.query)})}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,Route=_dereq_("./Route");module.exports=Redirect},{"./Route":8}],8:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,withoutProperties=_dereq_("../utils/withoutProperties"),RESERVED_PROPS={handler:!0,path:!0,defaultRoute:!0,notFoundRoute:!0,paramNames:!0,children:!0},Route=React.createClass({displayName:"Route",statics:{getUnreservedProps:function(props){return withoutProperties(props,RESERVED_PROPS)}},propTypes:{handler:React.PropTypes.any.isRequired,path:React.PropTypes.string,name:React.PropTypes.string},render:function(){throw new Error("The <Route> component should not be rendered directly. You may be missing a <Routes> wrapper around your list of routes.")}});module.exports=Route},{"../utils/withoutProperties":30}],9:[function(_dereq_,module){function makeMatch(route,params){return{route:route,params:params}}function getRootMatch(matches){return matches[matches.length-1]}function findMatches(path,routes,defaultRoute,notFoundRoute){for(var route,params,matches=null,i=0,len=routes.length;len>i;++i){if(route=routes[i],matches=findMatches(path,route.props.children,route.props.defaultRoute,route.props.notFoundRoute),null!=matches){var rootParams=getRootMatch(matches).params;return params=route.props.paramNames.reduce(function(params,paramName){return params[paramName]=rootParams[paramName],params},{}),matches.unshift(makeMatch(route,params)),matches}if(params=Path.extractParams(route.props.path,path))return[makeMatch(route,params)]}return defaultRoute&&(params=Path.extractParams(defaultRoute.props.path,path))?[makeMatch(defaultRoute,params)]:notFoundRoute&&(params=Path.extractParams(notFoundRoute.props.path,path))?[makeMatch(notFoundRoute,params)]:matches}function hasMatch(matches,match){return matches.some(function(m){if(m.route!==match.route)return!1;for(var property in m.params)if(m.params[property]!==match.params[property])return!1;return!0})}function runTransitionFromHooks(matches,transition,callback){var hooks=reversedArray(matches).map(function(match){return function(){var handler=match.route.props.handler;if(!transition.isAborted&&handler.willTransitionFrom)return handler.willTransitionFrom(transition,match.component);var promise=transition.promise;return delete transition.promise,promise}});runHooks(hooks,callback)}function runTransitionToHooks(matches,transition,query,callback){var hooks=matches.map(function(match){return function(){var handler=match.route.props.handler;!transition.isAborted&&handler.willTransitionTo&&handler.willTransitionTo(transition,match.params,query);var promise=transition.promise;return delete transition.promise,promise}});runHooks(hooks,callback)}function runHooks(hooks,callback){try{var promise=hooks.reduce(function(promise,hook){return promise?promise.then(hook):hook()},null)}catch(error){return callback(error)}promise?promise.then(function(){setTimeout(callback)},function(error){setTimeout(function(){callback(error)})}):callback()}function updateMatchComponents(matches,refs){for(var match,i=0,len=matches.length;len>i&&(match=matches[i],match.component=refs.__activeRoute__,null!=match.component);++i)refs=match.component.refs}function returnNull(){return null}function routeIsActive(activeRoutes,routeName){return activeRoutes.some(function(route){return route.props.name===routeName})}function paramsAreActive(activeParams,params){for(var property in params)if(String(activeParams[property])!==String(params[property]))return!1;return!0}function queryIsActive(activeQuery,query){for(var property in query)if(String(activeQuery[property])!==String(query[property]))return!1;return!0}function defaultTransitionErrorHandler(error){throw error}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,warning=_dereq_("react/lib/warning"),invariant=_dereq_("react/lib/invariant"),copyProperties=_dereq_("react/lib/copyProperties"),HashLocation=_dereq_("../locations/HashLocation"),ActiveContext=_dereq_("../mixins/ActiveContext"),LocationContext=_dereq_("../mixins/LocationContext"),RouteContext=_dereq_("../mixins/RouteContext"),ScrollContext=_dereq_("../mixins/ScrollContext"),reversedArray=_dereq_("../utils/reversedArray"),Transition=_dereq_("../utils/Transition"),Redirect=_dereq_("../utils/Redirect"),Path=_dereq_("../utils/Path"),Route=_dereq_("./Route"),Routes=React.createClass({displayName:"Routes",mixins:[RouteContext,ActiveContext,LocationContext,ScrollContext],propTypes:{initialPath:React.PropTypes.string,initialMatches:React.PropTypes.array,onChange:React.PropTypes.func,onError:React.PropTypes.func.isRequired},getDefaultProps:function(){return{initialPath:null,initialMatches:[],onError:defaultTransitionErrorHandler}},getInitialState:function(){return{path:this.props.initialPath,matches:this.props.initialMatches}},componentDidMount:function(){warning(null==this._owner,"<Routes> should be rendered directly using React.renderComponent, not inside some other component's render method"),this._handleStateChange&&(this._handleStateChange(),delete this._handleStateChange)},componentDidUpdate:function(){this._handleStateChange&&(this._handleStateChange(),delete this._handleStateChange)},match:function(path){var routes=this.getRoutes();return findMatches(Path.withoutQuery(path),routes,this.props.defaultRoute,this.props.notFoundRoute)},updateLocation:function(path,actionType){this.state.path!==path&&(this.state.path&&this.recordScroll(this.state.path),this.dispatch(path,function(error,abortReason,nextState){error?this.props.onError.call(this,error):abortReason instanceof Redirect?this.replaceWith(abortReason.to,abortReason.params,abortReason.query):abortReason?this.goBack():(this._handleStateChange=this.handleStateChange.bind(this,path,actionType),this.setState(nextState))}))},handleStateChange:function(path,actionType){updateMatchComponents(this.state.matches,this.refs),this.updateScroll(path,actionType),this.props.onChange&&this.props.onChange.call(this)},dispatch:function(path,callback){var transition=new Transition(this,path),currentMatches=this.state?this.state.matches:[],nextMatches=this.match(path)||[];warning(nextMatches.length,'No route matches path "%s". Make sure you have <Route path="%s"> somewhere in your <Routes>',path,path);var fromMatches,toMatches;currentMatches.length?(fromMatches=currentMatches.filter(function(match){return!hasMatch(nextMatches,match)}),toMatches=nextMatches.filter(function(match){return!hasMatch(currentMatches,match)})):(fromMatches=[],toMatches=nextMatches);var callbackScope=this,query=Path.extractQuery(path)||{};runTransitionFromHooks(fromMatches,transition,function(error){return error||transition.isAborted?callback.call(callbackScope,error,transition.abortReason):void runTransitionToHooks(toMatches,transition,query,function(error){if(error||transition.isAborted)return callback.call(callbackScope,error,transition.abortReason);var matches=currentMatches.slice(0,currentMatches.length-fromMatches.length).concat(toMatches),rootMatch=getRootMatch(matches),params=rootMatch&&rootMatch.params||{},routes=matches.map(function(match){return match.route});callback.call(callbackScope,null,null,{path:path,matches:matches,activeRoutes:routes,activeParams:params,activeQuery:query})})})},getHandlerProps:function(){var matches=this.state.matches,query=this.state.activeQuery,handler=returnNull,props={ref:null,params:null,query:null,activeRouteHandler:handler,key:null};return reversedArray(matches).forEach(function(match){var route=match.route;props=Route.getUnreservedProps(route.props),props.ref="__activeRoute__",props.params=match.params,props.query=query,props.activeRouteHandler=handler,route.props.addHandlerKey&&(props.key=Path.injectParams(route.props.path,match.params)),handler=function(props,addedProps){if(arguments.length>2&&"undefined"!=typeof arguments[2])throw new Error("Passing children to a route handler is not supported");return route.props.handler(copyProperties(props,addedProps))}.bind(this,props)}),props},getActiveComponent:function(){return this.refs.__activeRoute__},getCurrentPath:function(){return this.state.path},makePath:function(to,params,query){var path;if(Path.isAbsolute(to))path=Path.normalize(to);else{var namedRoutes=this.getNamedRoutes(),route=namedRoutes[to];invariant(route,'Unable to find a route named "%s". Make sure you have <Route name="%s"> somewhere in your <Routes>',to,to),path=route.props.path}return Path.withQuery(Path.injectParams(path,params),query)},makeHref:function(to,params,query){var path=this.makePath(to,params,query);return this.getLocation()===HashLocation?"#"+path:path},transitionTo:function(to,params,query){var location=this.getLocation();invariant(location,"You cannot use transitionTo without a location"),location.push(this.makePath(to,params,query))},replaceWith:function(to,params,query){var location=this.getLocation();invariant(location,"You cannot use replaceWith without a location"),location.replace(this.makePath(to,params,query))},goBack:function(){var location=this.getLocation();invariant(location,"You cannot use goBack without a location"),location.pop()},isActive:function(to,params,query){return Path.isAbsolute(to)?to===this.getCurrentPath():routeIsActive(this.getActiveRoutes(),to)&&paramsAreActive(this.getActiveParams(),params)&&(null==query||queryIsActive(this.getActiveQuery(),query))},render:function(){var match=this.state.matches[0];return null==match?null:match.route.props.handler(this.getHandlerProps())},childContextTypes:{currentPath:React.PropTypes.string,makePath:React.PropTypes.func.isRequired,makeHref:React.PropTypes.func.isRequired,transitionTo:React.PropTypes.func.isRequired,replaceWith:React.PropTypes.func.isRequired,goBack:React.PropTypes.func.isRequired,isActive:React.PropTypes.func.isRequired},getChildContext:function(){return{currentPath:this.getCurrentPath(),makePath:this.makePath,makeHref:this.makeHref,transitionTo:this.transitionTo,replaceWith:this.replaceWith,goBack:this.goBack,isActive:this.isActive}}});module.exports=Routes},{"../locations/HashLocation":11,"../mixins/ActiveContext":14,"../mixins/LocationContext":17,"../mixins/RouteContext":19,"../mixins/ScrollContext":20,"../utils/Path":22,"../utils/Redirect":24,"../utils/Transition":26,"../utils/reversedArray":28,"./Route":8,"react/lib/copyProperties":60,"react/lib/invariant":66,"react/lib/warning":76}],10:[function(_dereq_,module,exports){exports.DefaultRoute=_dereq_("./components/DefaultRoute"),exports.Link=_dereq_("./components/Link"),exports.NotFoundRoute=_dereq_("./components/NotFoundRoute"),exports.Redirect=_dereq_("./components/Redirect"),exports.Route=_dereq_("./components/Route"),exports.Routes=_dereq_("./components/Routes"),exports.ActiveState=_dereq_("./mixins/ActiveState"),exports.CurrentPath=_dereq_("./mixins/CurrentPath"),exports.Navigation=_dereq_("./mixins/Navigation"),exports.renderRoutesToString=_dereq_("./utils/ServerRendering").renderRoutesToString,exports.renderRoutesToStaticMarkup=_dereq_("./utils/ServerRendering").renderRoutesToStaticMarkup},{"./components/DefaultRoute":4,"./components/Link":5,"./components/NotFoundRoute":6,"./components/Redirect":7,"./components/Route":8,"./components/Routes":9,"./mixins/ActiveState":15,"./mixins/CurrentPath":16,"./mixins/Navigation":18,"./utils/ServerRendering":25}],11:[function(_dereq_,module){function getHashPath(){return window.location.hash.substr(1)}function ensureSlash(){var path=getHashPath();return"/"===path.charAt(0)?!0:(HashLocation.replace("/"+path),!1)}function onHashChange(){if(ensureSlash()){{getHashPath()}_onChange({type:_actionType||LocationActions.POP,path:getHashPath()}),_actionType=null}}var _actionType,_onChange,LocationActions=_dereq_("../actions/LocationActions"),getWindowPath=_dereq_("../utils/getWindowPath"),HashLocation={setup:function(onChange){_onChange=onChange,ensureSlash(),window.addEventListener?window.addEventListener("hashchange",onHashChange,!1):window.attachEvent("onhashchange",onHashChange)},teardown:function(){window.removeEventListener?window.removeEventListener("hashchange",onHashChange,!1):window.detachEvent("onhashchange",onHashChange)},push:function(path){_actionType=LocationActions.PUSH,window.location.hash=path},replace:function(path){_actionType=LocationActions.REPLACE,window.location.replace(getWindowPath()+"#"+path)},pop:function(){_actionType=LocationActions.POP,window.history.back()},getCurrentPath:getHashPath,toString:function(){return"<HashLocation>"}};module.exports=HashLocation},{"../actions/LocationActions":1,"../utils/getWindowPath":27}],12:[function(_dereq_,module){function onPopState(){_onChange({type:LocationActions.POP,path:getWindowPath()})}var _onChange,LocationActions=_dereq_("../actions/LocationActions"),getWindowPath=_dereq_("../utils/getWindowPath"),HistoryLocation={setup:function(onChange){_onChange=onChange,window.addEventListener?window.addEventListener("popstate",onPopState,!1):window.attachEvent("popstate",onPopState)},teardown:function(){window.removeEventListener?window.removeEventListener("popstate",onPopState,!1):window.detachEvent("popstate",onPopState)},push:function(path){window.history.pushState({path:path},"",path),_onChange({type:LocationActions.PUSH,path:getWindowPath()})},replace:function(path){window.history.replaceState({path:path},"",path),_onChange({type:LocationActions.REPLACE,path:getWindowPath()})},pop:function(){window.history.back()},getCurrentPath:getWindowPath,toString:function(){return"<HistoryLocation>"}};module.exports=HistoryLocation},{"../actions/LocationActions":1,"../utils/getWindowPath":27}],13:[function(_dereq_,module){var getWindowPath=_dereq_("../utils/getWindowPath"),RefreshLocation={push:function(path){window.location=path},replace:function(path){window.location.replace(path)},pop:function(){window.history.back()},getCurrentPath:getWindowPath,toString:function(){return"<RefreshLocation>"}};module.exports=RefreshLocation},{"../utils/getWindowPath":27}],14:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,copyProperties=_dereq_("react/lib/copyProperties"),ActiveContext={propTypes:{initialActiveRoutes:React.PropTypes.array.isRequired,initialActiveParams:React.PropTypes.object.isRequired,initialActiveQuery:React.PropTypes.object.isRequired},getDefaultProps:function(){return{initialActiveRoutes:[],initialActiveParams:{},initialActiveQuery:{}}},getInitialState:function(){return{activeRoutes:this.props.initialActiveRoutes,activeParams:this.props.initialActiveParams,activeQuery:this.props.initialActiveQuery}},getActiveRoutes:function(){return this.state.activeRoutes.slice(0)},getActiveParams:function(){return copyProperties({},this.state.activeParams)},getActiveQuery:function(){return copyProperties({},this.state.activeQuery)},childContextTypes:{activeRoutes:React.PropTypes.array.isRequired,activeParams:React.PropTypes.object.isRequired,activeQuery:React.PropTypes.object.isRequired},getChildContext:function(){return{activeRoutes:this.getActiveRoutes(),activeParams:this.getActiveParams(),activeQuery:this.getActiveQuery()}}};module.exports=ActiveContext},{"react/lib/copyProperties":60}],15:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,ActiveState={contextTypes:{activeRoutes:React.PropTypes.array.isRequired,activeParams:React.PropTypes.object.isRequired,activeQuery:React.PropTypes.object.isRequired,isActive:React.PropTypes.func.isRequired},getActiveRoutes:function(){return this.context.activeRoutes},getActiveParams:function(){return this.context.activeParams},getActiveQuery:function(){return this.context.activeQuery},isActive:function(to,params,query){return this.context.isActive(to,params,query)}};module.exports=ActiveState},{}],16:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,CurrentPath={contextTypes:{currentPath:React.PropTypes.string.isRequired},getCurrentPath:function(){return this.context.currentPath}};module.exports=CurrentPath},{}],17:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM,HashLocation=_dereq_("../locations/HashLocation"),HistoryLocation=_dereq_("../locations/HistoryLocation"),RefreshLocation=_dereq_("../locations/RefreshLocation"),PathStore=_dereq_("../stores/PathStore"),supportsHistory=_dereq_("../utils/supportsHistory"),NAMED_LOCATIONS={none:null,hash:HashLocation,history:HistoryLocation,refresh:RefreshLocation},LocationContext={propTypes:{location:function(props,propName,componentName){var location=props[propName];return"string"!=typeof location||location in NAMED_LOCATIONS?void 0:new Error('Unknown location "'+location+'", see '+componentName)}},getDefaultProps:function(){return{location:canUseDOM?HashLocation:null}},componentWillMount:function(){var location=this.getLocation();invariant(null==location||canUseDOM,"Cannot use location without a DOM"),location&&(PathStore.setup(location),PathStore.addChangeListener(this.handlePathChange),this.updateLocation&&this.updateLocation(PathStore.getCurrentPath(),PathStore.getCurrentActionType()))},componentWillUnmount:function(){this.getLocation()&&PathStore.removeChangeListener(this.handlePathChange)},handlePathChange:function(){this.updateLocation&&this.updateLocation(PathStore.getCurrentPath(),PathStore.getCurrentActionType())},getLocation:function(){if(null==this._location){var location=this.props.location;"string"==typeof location&&(location=NAMED_LOCATIONS[location]),location!==HistoryLocation||supportsHistory()||(location=RefreshLocation),this._location=location}return this._location},childContextTypes:{location:React.PropTypes.object},getChildContext:function(){return{location:this.getLocation()}}};module.exports=LocationContext},{"../locations/HashLocation":11,"../locations/HistoryLocation":12,"../locations/RefreshLocation":13,"../stores/PathStore":21,"../utils/supportsHistory":29,"react/lib/ExecutionEnvironment":42,"react/lib/invariant":66}],18:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,Navigation={contextTypes:{makePath:React.PropTypes.func.isRequired,makeHref:React.PropTypes.func.isRequired,transitionTo:React.PropTypes.func.isRequired,replaceWith:React.PropTypes.func.isRequired,goBack:React.PropTypes.func.isRequired},makePath:function(to,params,query){return this.context.makePath(to,params,query)},makeHref:function(to,params,query){return this.context.makeHref(to,params,query)},transitionTo:function(to,params,query){this.context.transitionTo(to,params,query)},replaceWith:function(to,params,query){this.context.replaceWith(to,params,query)},goBack:function(){this.context.goBack()}};module.exports=Navigation},{}],19:[function(_dereq_,module){function processRoute(route,container,namedRoutes){var props=route.props;invariant(React.isValidClass(props.handler),'The handler for the "%s" route must be a valid React class',props.name||props.path);var parentPath=container&&container.props.path||"/";if(!props.path&&!props.name||props.isDefault||props.catchAll)props.path=parentPath,props.catchAll&&(props.path+="*");else{var path=props.path||props.name;Path.isAbsolute(path)||(path=Path.join(parentPath,path)),props.path=Path.normalize(path)}if(props.paramNames=Path.extractParamNames(props.path),container&&Array.isArray(container.props.paramNames)&&container.props.paramNames.forEach(function(paramName){invariant(-1!==props.paramNames.indexOf(paramName),'The nested route path "%s" is missing the "%s" parameter of its parent path "%s"',props.path,paramName,container.props.path)}),props.name){var existingRoute=namedRoutes[props.name];invariant(!existingRoute||route===existingRoute,'You cannot use the name "%s" for more than one route',props.name),namedRoutes[props.name]=route}return props.catchAll?(invariant(container,"<NotFoundRoute> must have a parent <Route>"),invariant(null==container.props.notFoundRoute,"You may not have more than one <NotFoundRoute> per <Route>"),container.props.notFoundRoute=route,null):props.isDefault?(invariant(container,"<DefaultRoute> must have a parent <Route>"),invariant(null==container.props.defaultRoute,"You may not have more than one <DefaultRoute> per <Route>"),container.props.defaultRoute=route,null):(props.children=processRoutes(props.children,route,namedRoutes),route)}function processRoutes(children,container,namedRoutes){var routes=[];return React.Children.forEach(children,function(child){(child=processRoute(child,container,namedRoutes))&&routes.push(child)}),routes}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,invariant=_dereq_("react/lib/invariant"),Path=_dereq_("../utils/Path"),RouteContext={_processRoutes:function(){this._namedRoutes={},this._routes=processRoutes(this.props.children,this,this._namedRoutes)},getRoutes:function(){return null==this._routes&&this._processRoutes(),this._routes},getNamedRoutes:function(){return null==this._namedRoutes&&this._processRoutes(),this._namedRoutes},getRouteByName:function(routeName){var namedRoutes=this.getNamedRoutes();return namedRoutes[routeName]||null},childContextTypes:{routes:React.PropTypes.array.isRequired,namedRoutes:React.PropTypes.object.isRequired},getChildContext:function(){return{routes:this.getRoutes(),namedRoutes:this.getNamedRoutes()}}};module.exports=RouteContext},{"../utils/Path":22,"react/lib/invariant":66}],20:[function(_dereq_,module){function getWindowScrollPosition(){return invariant(canUseDOM,"Cannot get current scroll position without a DOM"),{x:window.scrollX,y:window.scrollY}}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM,ImitateBrowserBehavior=_dereq_("../behaviors/ImitateBrowserBehavior"),ScrollToTopBehavior=_dereq_("../behaviors/ScrollToTopBehavior"),NAMED_SCROLL_BEHAVIORS={none:null,browser:ImitateBrowserBehavior,imitateBrowser:ImitateBrowserBehavior,scrollToTop:ScrollToTopBehavior},ScrollContext={propTypes:{scrollBehavior:function(props,propName,componentName){var behavior=props[propName];return"string"!=typeof behavior||behavior in NAMED_SCROLL_BEHAVIORS?void 0:new Error('Unknown scroll behavior "'+behavior+'", see '+componentName)}},getDefaultProps:function(){return{scrollBehavior:canUseDOM?ImitateBrowserBehavior:null}},componentWillMount:function(){invariant(null==this.getScrollBehavior()||canUseDOM,"Cannot use scroll behavior without a DOM")},recordScroll:function(path){var positions=this.getScrollPositions();positions[path]=getWindowScrollPosition()},updateScroll:function(path,actionType){var behavior=this.getScrollBehavior(),position=this.getScrollPosition(path)||null;behavior&&behavior.updateScrollPosition(position,actionType)},getScrollBehavior:function(){if(null==this._scrollBehavior){var behavior=this.props.scrollBehavior;"string"==typeof behavior&&(behavior=NAMED_SCROLL_BEHAVIORS[behavior]),this._scrollBehavior=behavior}return this._scrollBehavior},getScrollPositions:function(){return null==this._scrollPositions&&(this._scrollPositions={}),this._scrollPositions},getScrollPosition:function(path){var positions=this.getScrollPositions();return positions[path]},childContextTypes:{scrollBehavior:React.PropTypes.object},getChildContext:function(){return{scrollBehavior:this.getScrollBehavior()}}};module.exports=ScrollContext},{"../behaviors/ImitateBrowserBehavior":2,"../behaviors/ScrollToTopBehavior":3,"react/lib/ExecutionEnvironment":42,"react/lib/invariant":66}],21:[function(_dereq_,module){function notifyChange(){_events.emit(CHANGE_EVENT)}function handleLocationChangeAction(action){_currentPath!==action.path&&(_currentPath=action.path,_currentActionType=action.type,notifyChange())}var _currentLocation,_currentActionType,invariant=_dereq_("react/lib/invariant"),EventEmitter=_dereq_("events").EventEmitter,CHANGE_EVENT=(_dereq_("../actions/LocationActions"),"change"),_events=new EventEmitter,_currentPath="/",PathStore={addChangeListener:function(listener){_events.addListener(CHANGE_EVENT,listener)},removeChangeListener:function(listener){_events.removeListener(CHANGE_EVENT,listener)},removeAllChangeListeners:function(){_events.removeAllListeners(CHANGE_EVENT)},setup:function(location){invariant(null==_currentLocation||_currentLocation===location,"You cannot use %s and %s on the same page",_currentLocation,location),_currentLocation!==location&&(location.setup&&location.setup(handleLocationChangeAction),_currentPath=location.getCurrentPath()),_currentLocation=location},teardown:function(){_currentLocation&&_currentLocation.teardown&&_currentLocation.teardown(),_currentLocation=_currentActionType=null,_currentPath="/",PathStore.removeAllChangeListeners()},getCurrentPath:function(){return _currentPath},getCurrentActionType:function(){return _currentActionType}};module.exports=PathStore},{"../actions/LocationActions":1,events:31,"react/lib/invariant":66}],22:[function(_dereq_,module){function encodeURL(url){return encodeURIComponent(url).replace(/%20/g,"+")}function decodeURL(url){return decodeURIComponent(url.replace(/\+/g," "))}function encodeURLPath(path){return String(path).split("/").map(encodeURL).join("/")}function compilePattern(pattern){if(!(pattern in _compiledPatterns)){var paramNames=[],source=pattern.replace(paramCompileMatcher,function(match,paramName){return paramName?(paramNames.push(paramName),"([^/?#]+)"):"*"===match?(paramNames.push("splat"),"(.*?)"):"\\"+match});_compiledPatterns[pattern]={matcher:new RegExp("^"+source+"$","i"),paramNames:paramNames}}return _compiledPatterns[pattern]}var invariant=_dereq_("react/lib/invariant"),merge=_dereq_("qs/lib/utils").merge,qs=_dereq_("qs"),paramCompileMatcher=/:([a-zA-Z_$][a-zA-Z0-9_$]*)|[*.()\[\]\\+|{}^$]/g,paramInjectMatcher=/:([a-zA-Z_$][a-zA-Z0-9_$?]*[?]?)|[*]/g,paramInjectTrailingSlashMatcher=/\/\/\?|\/\?/g,queryMatcher=/\?(.+)/,_compiledPatterns={},Path={extractParamNames:function(pattern){return compilePattern(pattern).paramNames},extractParams:function(pattern,path){var object=compilePattern(pattern),match=decodeURL(path).match(object.matcher);if(!match)return null;var params={};return object.paramNames.forEach(function(paramName,index){params[paramName]=match[index+1]}),params},injectParams:function(pattern,params){params=params||{};var splatIndex=0;return pattern.replace(paramInjectMatcher,function(match,paramName){if(paramName=paramName||"splat","?"!==paramName.slice(-1))invariant(null!=params[paramName],'Missing "'+paramName+'" parameter for path "'+pattern+'"');else if(paramName=paramName.slice(0,-1),null==params[paramName])return"";var segment;return"splat"===paramName&&Array.isArray(params[paramName])?(segment=params[paramName][splatIndex++],invariant(null!=segment,"Missing splat # "+splatIndex+' for path "'+pattern+'"')):segment=params[paramName],encodeURLPath(segment)}).replace(paramInjectTrailingSlashMatcher,"/")},extractQuery:function(path){var match=path.match(queryMatcher);return match&&qs.parse(match[1])},withoutQuery:function(path){return path.replace(queryMatcher,"")},withQuery:function(path,query){var existingQuery=Path.extractQuery(path);existingQuery&&(query=query?merge(existingQuery,query):existingQuery);var queryString=query&&qs.stringify(query);return queryString?Path.withoutQuery(path)+"?"+queryString:path},isAbsolute:function(path){return"/"===path.charAt(0)},normalize:function(path){return path.replace(/^\/*/,"/")},join:function(a,b){return a.replace(/\/*$/,"/")+b}};module.exports=Path},{qs:32,"qs/lib/utils":36,"react/lib/invariant":66}],23:[function(_dereq_,module){var Promise=_dereq_("when/lib/Promise"); module.exports=Promise},{"when/lib/Promise":77}],24:[function(_dereq_,module){function Redirect(to,params,query){this.to=to,this.params=params,this.query=query}module.exports=Redirect},{}],25:[function(_dereq_,module){function cloneRoutesForServerRendering(routes){return cloneWithProps(routes,{location:"none",scrollBehavior:"none"})}function mergeStateIntoInitialProps(state,props){copyProperties(props,{initialPath:state.path,initialMatches:state.matches,initialActiveRoutes:state.activeRoutes,initialActiveParams:state.activeParams,initialActiveQuery:state.activeQuery})}function renderRoutesToString(routes,path,callback){invariant(ReactDescriptor.isValidDescriptor(routes),"You must pass a valid ReactComponent to renderRoutesToString");var component=instantiateReactComponent(cloneRoutesForServerRendering(routes));component.dispatch(path,function(error,abortReason,nextState){if(error||abortReason)return callback(error,abortReason);mergeStateIntoInitialProps(nextState,component.props);var transaction;try{var id=ReactInstanceHandles.createReactRootID();transaction=ReactServerRenderingTransaction.getPooled(!1),transaction.perform(function(){var markup=component.mountComponent(id,transaction,0);callback(null,null,ReactMarkupChecksum.addChecksumToMarkup(markup))},null)}finally{ReactServerRenderingTransaction.release(transaction)}})}function renderRoutesToStaticMarkup(routes,path,callback){invariant(ReactDescriptor.isValidDescriptor(routes),"You must pass a valid ReactComponent to renderRoutesToStaticMarkup");var component=instantiateReactComponent(cloneRoutesForServerRendering(routes));component.dispatch(path,function(error,abortReason,nextState){if(error||abortReason)return callback(error,abortReason);mergeStateIntoInitialProps(nextState,component.props);var transaction;try{var id=ReactInstanceHandles.createReactRootID();transaction=ReactServerRenderingTransaction.getPooled(!1),transaction.perform(function(){callback(null,null,component.mountComponent(id,transaction,0))},null)}finally{ReactServerRenderingTransaction.release(transaction)}})}var ReactDescriptor=_dereq_("react/lib/ReactDescriptor"),ReactInstanceHandles=_dereq_("react/lib/ReactInstanceHandles"),ReactMarkupChecksum=_dereq_("react/lib/ReactMarkupChecksum"),ReactServerRenderingTransaction=_dereq_("react/lib/ReactServerRenderingTransaction"),cloneWithProps=_dereq_("react/lib/cloneWithProps"),copyProperties=_dereq_("react/lib/copyProperties"),instantiateReactComponent=_dereq_("react/lib/instantiateReactComponent"),invariant=_dereq_("react/lib/invariant");module.exports={renderRoutesToString:renderRoutesToString,renderRoutesToStaticMarkup:renderRoutesToStaticMarkup}},{"react/lib/ReactDescriptor":47,"react/lib/ReactInstanceHandles":49,"react/lib/ReactMarkupChecksum":50,"react/lib/ReactServerRenderingTransaction":54,"react/lib/cloneWithProps":59,"react/lib/copyProperties":60,"react/lib/instantiateReactComponent":65,"react/lib/invariant":66}],26:[function(_dereq_,module){function Transition(routesComponent,path){this.routesComponent=routesComponent,this.path=path,this.abortReason=null,this.isAborted=!1}var mixInto=_dereq_("react/lib/mixInto"),Promise=_dereq_("./Promise"),Redirect=_dereq_("./Redirect");mixInto(Transition,{abort:function(reason){this.abortReason=reason,this.isAborted=!0},redirect:function(to,params,query){this.abort(new Redirect(to,params,query))},wait:function(value){this.promise=Promise.resolve(value)},retry:function(){this.routesComponent.replaceWith(this.path)}}),module.exports=Transition},{"./Promise":23,"./Redirect":24,"react/lib/mixInto":74}],27:[function(_dereq_,module){function getWindowPath(){return window.location.pathname+window.location.search}module.exports=getWindowPath},{}],28:[function(_dereq_,module){function reversedArray(array){return array.slice(0).reverse()}module.exports=reversedArray},{}],29:[function(_dereq_,module){function supportsHistory(){var ua=navigator.userAgent;return-1===ua.indexOf("Android 2.")&&-1===ua.indexOf("Android 4.0")||-1===ua.indexOf("Mobile Safari")||-1!==ua.indexOf("Chrome")?window.history&&"pushState"in window.history:!1}module.exports=supportsHistory},{}],30:[function(_dereq_,module){function withoutProperties(object,properties){var result={};for(var property in object)object.hasOwnProperty(property)&&!properties[property]&&(result[property]=object[property]);return result}module.exports=withoutProperties},{}],31:[function(_dereq_,module){function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return"function"==typeof arg}function isNumber(arg){return"number"==typeof arg}function isObject(arg){return"object"==typeof arg&&null!==arg}function isUndefined(arg){return void 0===arg}module.exports=EventEmitter,EventEmitter.EventEmitter=EventEmitter,EventEmitter.prototype._events=void 0,EventEmitter.prototype._maxListeners=void 0,EventEmitter.defaultMaxListeners=10,EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||0>n||isNaN(n))throw TypeError("n must be a positive number");return this._maxListeners=n,this},EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(this._events||(this._events={}),"error"===type&&(!this._events.error||isObject(this._events.error)&&!this._events.error.length))throw er=arguments[1],er instanceof Error?er:TypeError('Uncaught, unspecified "error" event.');if(handler=this._events[type],isUndefined(handler))return!1;if(isFunction(handler))switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:for(len=arguments.length,args=new Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];handler.apply(this,args)}else if(isObject(handler)){for(len=arguments.length,args=new Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];for(listeners=handler.slice(),len=listeners.length,i=0;len>i;i++)listeners[i].apply(this,args)}return!0},EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError("listener must be a function");if(this._events||(this._events={}),this._events.newListener&&this.emit("newListener",type,isFunction(listener.listener)?listener.listener:listener),this._events[type]?isObject(this._events[type])?this._events[type].push(listener):this._events[type]=[this._events[type],listener]:this._events[type]=listener,isObject(this._events[type])&&!this._events[type].warned){var m;m=isUndefined(this._maxListeners)?EventEmitter.defaultMaxListeners:this._maxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[type].length),"function"==typeof console.trace&&console.trace())}return this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){function g(){this.removeListener(type,g),fired||(fired=!0,listener.apply(this,arguments))}if(!isFunction(listener))throw TypeError("listener must be a function");var fired=!1;return g.listener=listener,this.on(type,g),this},EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;if(list=this._events[type],length=list.length,position=-1,list===listener||isFunction(list.listener)&&list.listener===listener)delete this._events[type],this._events.removeListener&&this.emit("removeListener",type,listener);else if(isObject(list)){for(i=length;i-->0;)if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}if(0>position)return this;1===list.length?(list.length=0,delete this._events[type]):list.splice(position,1),this._events.removeListener&&this.emit("removeListener",type,listener)}return this},EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[type]&&delete this._events[type],this;if(0===arguments.length){for(key in this._events)"removeListener"!==key&&this.removeAllListeners(key);return this.removeAllListeners("removeListener"),this._events={},this}if(listeners=this._events[type],isFunction(listeners))this.removeListener(type,listeners);else for(;listeners.length;)this.removeListener(type,listeners[listeners.length-1]);return delete this._events[type],this},EventEmitter.prototype.listeners=function(type){var ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.listenerCount=function(emitter,type){var ret;return ret=emitter._events&&emitter._events[type]?isFunction(emitter._events[type])?1:emitter._events[type].length:0}},{}],32:[function(_dereq_,module){module.exports=_dereq_("./lib")},{"./lib":33}],33:[function(_dereq_,module){var Stringify=_dereq_("./stringify"),Parse=_dereq_("./parse");module.exports={stringify:Stringify,parse:Parse}},{"./parse":34,"./stringify":35}],34:[function(_dereq_,module){var Utils=_dereq_("./utils"),internals={delimiter:"&",depth:5,arrayLimit:20,parameterLimit:1e3};internals.parseValues=function(str,options){for(var obj={},parts=str.split(options.delimiter,1/0===options.parameterLimit?void 0:options.parameterLimit),i=0,il=parts.length;il>i;++i){var part=parts[i],pos=-1===part.indexOf("]=")?part.indexOf("="):part.indexOf("]=")+1;if(-1===pos)obj[Utils.decode(part)]="";else{var key=Utils.decode(part.slice(0,pos)),val=Utils.decode(part.slice(pos+1));obj[key]=obj[key]?[].concat(obj[key]).concat(val):val}}return obj},internals.parseObject=function(chain,val,options){if(!chain.length)return val;var root=chain.shift(),obj={};if("[]"===root)obj=[],obj=obj.concat(internals.parseObject(chain,val,options));else{var cleanRoot="["===root[0]&&"]"===root[root.length-1]?root.slice(1,root.length-1):root,index=parseInt(cleanRoot,10);!isNaN(index)&&root!==cleanRoot&&index<=options.arrayLimit?(obj=[],obj[index]=internals.parseObject(chain,val,options)):obj[cleanRoot]=internals.parseObject(chain,val,options)}return obj},internals.parseKeys=function(key,val,options){if(key){var parent=/^([^\[\]]*)/,child=/(\[[^\[\]]*\])/g,segment=parent.exec(key);if(!Object.prototype.hasOwnProperty(segment[1])){var keys=[];segment[1]&&keys.push(segment[1]);for(var i=0;null!==(segment=child.exec(key))&&i<options.depth;)++i,Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g,""))||keys.push(segment[1]);return segment&&keys.push("["+key.slice(segment.index)+"]"),internals.parseObject(keys,val,options)}}},module.exports=function(str,options){if(""===str||null===str||"undefined"==typeof str)return{};options=options||{},options.delimiter="string"==typeof options.delimiter||Utils.isRegExp(options.delimiter)?options.delimiter:internals.delimiter,options.depth="number"==typeof options.depth?options.depth:internals.depth,options.arrayLimit="number"==typeof options.arrayLimit?options.arrayLimit:internals.arrayLimit,options.parameterLimit="number"==typeof options.parameterLimit?options.parameterLimit:internals.parameterLimit;for(var tempObj="string"==typeof str?internals.parseValues(str,options):str,obj={},keys=Object.keys(tempObj),i=0,il=keys.length;il>i;++i){var key=keys[i],newObj=internals.parseKeys(key,tempObj[key],options);obj=Utils.merge(obj,newObj)}return Utils.compact(obj)}},{"./utils":36}],35:[function(_dereq_,module){var Utils=_dereq_("./utils"),internals={delimiter:"&"};internals.stringify=function(obj,prefix){if(Utils.isBuffer(obj)?obj=obj.toString():obj instanceof Date?obj=obj.toISOString():null===obj&&(obj=""),"string"==typeof obj||"number"==typeof obj||"boolean"==typeof obj)return[encodeURIComponent(prefix)+"="+encodeURIComponent(obj)];var values=[];for(var key in obj)obj.hasOwnProperty(key)&&(values=values.concat(internals.stringify(obj[key],prefix+"["+key+"]")));return values},module.exports=function(obj,options){options=options||{};var delimiter="undefined"==typeof options.delimiter?internals.delimiter:options.delimiter,keys=[];for(var key in obj)obj.hasOwnProperty(key)&&(keys=keys.concat(internals.stringify(obj[key],key)));return keys.join(delimiter)}},{"./utils":36}],36:[function(_dereq_,module,exports){exports.arrayToObject=function(source){for(var obj={},i=0,il=source.length;il>i;++i)"undefined"!=typeof source[i]&&(obj[i]=source[i]);return obj},exports.merge=function(target,source){if(!source)return target;if(Array.isArray(source)){for(var i=0,il=source.length;il>i;++i)"undefined"!=typeof source[i]&&(target[i]="object"==typeof target[i]?exports.merge(target[i],source[i]):source[i]);return target}if(Array.isArray(target)){if("object"!=typeof source)return target.push(source),target;target=exports.arrayToObject(target)}for(var keys=Object.keys(source),k=0,kl=keys.length;kl>k;++k){var key=keys[k],value=source[key];target[key]=value&&"object"==typeof value&&target[key]?exports.merge(target[key],value):value}return target},exports.decode=function(str){try{return decodeURIComponent(str.replace(/\+/g," "))}catch(e){return str}},exports.compact=function(obj,refs){if("object"!=typeof obj||null===obj)return obj;refs=refs||[];var lookup=refs.indexOf(obj);if(-1!==lookup)return refs[lookup];if(refs.push(obj),Array.isArray(obj)){for(var compacted=[],i=0,l=obj.length;l>i;++i)"undefined"!=typeof obj[i]&&compacted.push(obj[i]);return compacted}for(var keys=Object.keys(obj),i=0,il=keys.length;il>i;++i){var key=keys[i];obj[key]=exports.compact(obj[key],refs)}return obj},exports.isRegExp=function(obj){return"[object RegExp]"===Object.prototype.toString.call(obj)},exports.isBuffer=function(obj){return"undefined"!=typeof Buffer?Buffer.isBuffer(obj):!1}},{}],37:[function(_dereq_,module){"use strict";function CallbackQueue(){this._callbacks=null,this._contexts=null}var PooledClass=_dereq_("./PooledClass"),invariant=_dereq_("./invariant"),mixInto=_dereq_("./mixInto");mixInto(CallbackQueue,{enqueue:function(callback,context){this._callbacks=this._callbacks||[],this._contexts=this._contexts||[],this._callbacks.push(callback),this._contexts.push(context)},notifyAll:function(){var callbacks=this._callbacks,contexts=this._contexts;if(callbacks){invariant(callbacks.length===contexts.length),this._callbacks=null,this._contexts=null;for(var i=0,l=callbacks.length;l>i;i++)callbacks[i].call(contexts[i]);callbacks.length=0,contexts.length=0}},reset:function(){this._callbacks=null,this._contexts=null},destructor:function(){this.reset()}}),PooledClass.addPoolingTo(CallbackQueue),module.exports=CallbackQueue},{"./PooledClass":43,"./invariant":66,"./mixInto":74}],38:[function(_dereq_,module){"use strict";var keyMirror=_dereq_("./keyMirror"),PropagationPhases=keyMirror({bubbled:null,captured:null}),topLevelTypes=keyMirror({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null}),EventConstants={topLevelTypes:topLevelTypes,PropagationPhases:PropagationPhases};module.exports=EventConstants},{"./keyMirror":69}],39:[function(_dereq_,module){"use strict";var EventPluginRegistry=_dereq_("./EventPluginRegistry"),EventPluginUtils=_dereq_("./EventPluginUtils"),accumulate=_dereq_("./accumulate"),forEachAccumulated=_dereq_("./forEachAccumulated"),invariant=_dereq_("./invariant"),listenerBank=(_dereq_("./isEventSupported"),_dereq_("./monitorCodeUse"),{}),eventQueue=null,executeDispatchesAndRelease=function(event){if(event){var executeDispatch=EventPluginUtils.executeDispatch,PluginModule=EventPluginRegistry.getPluginModuleForEvent(event);PluginModule&&PluginModule.executeDispatch&&(executeDispatch=PluginModule.executeDispatch),EventPluginUtils.executeDispatchesInOrder(event,executeDispatch),event.isPersistent()||event.constructor.release(event)}},InstanceHandle=null,EventPluginHub={injection:{injectMount:EventPluginUtils.injection.injectMount,injectInstanceHandle:function(InjectedInstanceHandle){InstanceHandle=InjectedInstanceHandle},getInstanceHandle:function(){return InstanceHandle},injectEventPluginOrder:EventPluginRegistry.injectEventPluginOrder,injectEventPluginsByName:EventPluginRegistry.injectEventPluginsByName},eventNameDispatchConfigs:EventPluginRegistry.eventNameDispatchConfigs,registrationNameModules:EventPluginRegistry.registrationNameModules,putListener:function(id,registrationName,listener){invariant(!listener||"function"==typeof listener);var bankForRegistrationName=listenerBank[registrationName]||(listenerBank[registrationName]={});bankForRegistrationName[id]=listener},getListener:function(id,registrationName){var bankForRegistrationName=listenerBank[registrationName];return bankForRegistrationName&&bankForRegistrationName[id]},deleteListener:function(id,registrationName){var bankForRegistrationName=listenerBank[registrationName];bankForRegistrationName&&delete bankForRegistrationName[id]},deleteAllListeners:function(id){for(var registrationName in listenerBank)delete listenerBank[registrationName][id]},extractEvents:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){for(var events,plugins=EventPluginRegistry.plugins,i=0,l=plugins.length;l>i;i++){var possiblePlugin=plugins[i];if(possiblePlugin){var extractedEvents=possiblePlugin.extractEvents(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent);extractedEvents&&(events=accumulate(events,extractedEvents))}}return events},enqueueEvents:function(events){events&&(eventQueue=accumulate(eventQueue,events))},processEventQueue:function(){var processingEventQueue=eventQueue;eventQueue=null,forEachAccumulated(processingEventQueue,executeDispatchesAndRelease),invariant(!eventQueue)},__purge:function(){listenerBank={}},__getListenerBank:function(){return listenerBank}};module.exports=EventPluginHub},{"./EventPluginRegistry":40,"./EventPluginUtils":41,"./accumulate":57,"./forEachAccumulated":63,"./invariant":66,"./isEventSupported":67,"./monitorCodeUse":75}],40:[function(_dereq_,module){"use strict";function recomputePluginOrdering(){if(EventPluginOrder)for(var pluginName in namesToPlugins){var PluginModule=namesToPlugins[pluginName],pluginIndex=EventPluginOrder.indexOf(pluginName);if(invariant(pluginIndex>-1),!EventPluginRegistry.plugins[pluginIndex]){invariant(PluginModule.extractEvents),EventPluginRegistry.plugins[pluginIndex]=PluginModule;var publishedEvents=PluginModule.eventTypes;for(var eventName in publishedEvents)invariant(publishEventForPlugin(publishedEvents[eventName],PluginModule,eventName))}}}function publishEventForPlugin(dispatchConfig,PluginModule,eventName){invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)),EventPluginRegistry.eventNameDispatchConfigs[eventName]=dispatchConfig;var phasedRegistrationNames=dispatchConfig.phasedRegistrationNames;if(phasedRegistrationNames){for(var phaseName in phasedRegistrationNames)if(phasedRegistrationNames.hasOwnProperty(phaseName)){var phasedRegistrationName=phasedRegistrationNames[phaseName];publishRegistrationName(phasedRegistrationName,PluginModule,eventName)}return!0}return dispatchConfig.registrationName?(publishRegistrationName(dispatchConfig.registrationName,PluginModule,eventName),!0):!1}function publishRegistrationName(registrationName,PluginModule,eventName){invariant(!EventPluginRegistry.registrationNameModules[registrationName]),EventPluginRegistry.registrationNameModules[registrationName]=PluginModule,EventPluginRegistry.registrationNameDependencies[registrationName]=PluginModule.eventTypes[eventName].dependencies}var invariant=_dereq_("./invariant"),EventPluginOrder=null,namesToPlugins={},EventPluginRegistry={plugins:[],eventNameDispatchConfigs:{},registrationNameModules:{},registrationNameDependencies:{},injectEventPluginOrder:function(InjectedEventPluginOrder){invariant(!EventPluginOrder),EventPluginOrder=Array.prototype.slice.call(InjectedEventPluginOrder),recomputePluginOrdering()},injectEventPluginsByName:function(injectedNamesToPlugins){var isOrderingDirty=!1;for(var pluginName in injectedNamesToPlugins)if(injectedNamesToPlugins.hasOwnProperty(pluginName)){var PluginModule=injectedNamesToPlugins[pluginName];namesToPlugins.hasOwnProperty(pluginName)&&namesToPlugins[pluginName]===PluginModule||(invariant(!namesToPlugins[pluginName]),namesToPlugins[pluginName]=PluginModule,isOrderingDirty=!0)}isOrderingDirty&&recomputePluginOrdering()},getPluginModuleForEvent:function(event){var dispatchConfig=event.dispatchConfig;if(dispatchConfig.registrationName)return EventPluginRegistry.registrationNameModules[dispatchConfig.registrationName]||null;for(var phase in dispatchConfig.phasedRegistrationNames)if(dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)){var PluginModule=EventPluginRegistry.registrationNameModules[dispatchConfig.phasedRegistrationNames[phase]];if(PluginModule)return PluginModule}return null},_resetEventPlugins:function(){EventPluginOrder=null;for(var pluginName in namesToPlugins)namesToPlugins.hasOwnProperty(pluginName)&&delete namesToPlugins[pluginName];EventPluginRegistry.plugins.length=0;var eventNameDispatchConfigs=EventPluginRegistry.eventNameDispatchConfigs;for(var eventName in eventNameDispatchConfigs)eventNameDispatchConfigs.hasOwnProperty(eventName)&&delete eventNameDispatchConfigs[eventName];var registrationNameModules=EventPluginRegistry.registrationNameModules;for(var registrationName in registrationNameModules)registrationNameModules.hasOwnProperty(registrationName)&&delete registrationNameModules[registrationName]}};module.exports=EventPluginRegistry},{"./invariant":66}],41:[function(_dereq_,module){"use strict";function isEndish(topLevelType){return topLevelType===topLevelTypes.topMouseUp||topLevelType===topLevelTypes.topTouchEnd||topLevelType===topLevelTypes.topTouchCancel}function isMoveish(topLevelType){return topLevelType===topLevelTypes.topMouseMove||topLevelType===topLevelTypes.topTouchMove}function isStartish(topLevelType){return topLevelType===topLevelTypes.topMouseDown||topLevelType===topLevelTypes.topTouchStart}function forEachEventDispatch(event,cb){var dispatchListeners=event._dispatchListeners,dispatchIDs=event._dispatchIDs;if(Array.isArray(dispatchListeners))for(var i=0;i<dispatchListeners.length&&!event.isPropagationStopped();i++)cb(event,dispatchListeners[i],dispatchIDs[i]);else dispatchListeners&&cb(event,dispatchListeners,dispatchIDs)}function executeDispatch(event,listener,domID){event.currentTarget=injection.Mount.getNode(domID);var returnValue=listener(event,domID);return event.currentTarget=null,returnValue}function executeDispatchesInOrder(event,executeDispatch){forEachEventDispatch(event,executeDispatch),event._dispatchListeners=null,event._dispatchIDs=null}function executeDispatchesInOrderStopAtTrueImpl(event){var dispatchListeners=event._dispatchListeners,dispatchIDs=event._dispatchIDs;if(Array.isArray(dispatchListeners)){for(var i=0;i<dispatchListeners.length&&!event.isPropagationStopped();i++)if(dispatchListeners[i](event,dispatchIDs[i]))return dispatchIDs[i]}else if(dispatchListeners&&dispatchListeners(event,dispatchIDs))return dispatchIDs;return null}function executeDispatchesInOrderStopAtTrue(event){var ret=executeDispatchesInOrderStopAtTrueImpl(event);return event._dispatchIDs=null,event._dispatchListeners=null,ret}function executeDirectDispatch(event){var dispatchListener=event._dispatchListeners,dispatchID=event._dispatchIDs;invariant(!Array.isArray(dispatchListener));var res=dispatchListener?dispatchListener(event,dispatchID):null;return event._dispatchListeners=null,event._dispatchIDs=null,res}function hasDispatches(event){return!!event._dispatchListeners}var EventConstants=_dereq_("./EventConstants"),invariant=_dereq_("./invariant"),injection={Mount:null,injectMount:function(InjectedMount){injection.Mount=InjectedMount}},topLevelTypes=EventConstants.topLevelTypes,EventPluginUtils={isEndish:isEndish,isMoveish:isMoveish,isStartish:isStartish,executeDirectDispatch:executeDirectDispatch,executeDispatch:executeDispatch,executeDispatchesInOrder:executeDispatchesInOrder,executeDispatchesInOrderStopAtTrue:executeDispatchesInOrderStopAtTrue,hasDispatches:hasDispatches,injection:injection,useTouchEvents:!1};module.exports=EventPluginUtils},{"./EventConstants":38,"./invariant":66}],42:[function(_dereq_,module){"use strict";var canUseDOM=!("undefined"==typeof window||!window.document||!window.document.createElement),ExecutionEnvironment={canUseDOM:canUseDOM,canUseWorkers:"undefined"!=typeof Worker,canUseEventListeners:canUseDOM&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:canUseDOM&&!!window.screen,isInWorker:!canUseDOM};module.exports=ExecutionEnvironment},{}],43:[function(_dereq_,module){"use strict";var invariant=_dereq_("./invariant"),oneArgumentPooler=function(copyFieldsFrom){var Klass=this;if(Klass.instancePool.length){var instance=Klass.instancePool.pop();return Klass.call(instance,copyFieldsFrom),instance}return new Klass(copyFieldsFrom)},twoArgumentPooler=function(a1,a2){var Klass=this;if(Klass.instancePool.length){var instance=Klass.instancePool.pop();return Klass.call(instance,a1,a2),instance}return new Klass(a1,a2)},threeArgumentPooler=function(a1,a2,a3){var Klass=this;if(Klass.instancePool.length){var instance=Klass.instancePool.pop();return Klass.call(instance,a1,a2,a3),instance}return new Klass(a1,a2,a3)},fiveArgumentPooler=function(a1,a2,a3,a4,a5){var Klass=this;if(Klass.instancePool.length){var instance=Klass.instancePool.pop();return Klass.call(instance,a1,a2,a3,a4,a5),instance}return new Klass(a1,a2,a3,a4,a5)},standardReleaser=function(instance){var Klass=this;invariant(instance instanceof Klass),instance.destructor&&instance.destructor(),Klass.instancePool.length<Klass.poolSize&&Klass.instancePool.push(instance)},DEFAULT_POOL_SIZE=10,DEFAULT_POOLER=oneArgumentPooler,addPoolingTo=function(CopyConstructor,pooler){var NewKlass=CopyConstructor;return NewKlass.instancePool=[],NewKlass.getPooled=pooler||DEFAULT_POOLER,NewKlass.poolSize||(NewKlass.poolSize=DEFAULT_POOL_SIZE),NewKlass.release=standardReleaser,NewKlass},PooledClass={addPoolingTo:addPoolingTo,oneArgumentPooler:oneArgumentPooler,twoArgumentPooler:twoArgumentPooler,threeArgumentPooler:threeArgumentPooler,fiveArgumentPooler:fiveArgumentPooler};module.exports=PooledClass},{"./invariant":66}],44:[function(_dereq_,module){"use strict";function getListeningForDocument(mountAt){return Object.prototype.hasOwnProperty.call(mountAt,topListenersIDKey)||(mountAt[topListenersIDKey]=reactTopListenersCounter++,alreadyListeningTo[mountAt[topListenersIDKey]]={}),alreadyListeningTo[mountAt[topListenersIDKey]]}var EventConstants=_dereq_("./EventConstants"),EventPluginHub=_dereq_("./EventPluginHub"),EventPluginRegistry=_dereq_("./EventPluginRegistry"),ReactEventEmitterMixin=_dereq_("./ReactEventEmitterMixin"),ViewportMetrics=_dereq_("./ViewportMetrics"),isEventSupported=_dereq_("./isEventSupported"),merge=_dereq_("./merge"),alreadyListeningTo={},isMonitoringScrollValue=!1,reactTopListenersCounter=0,topEventMapping={topBlur:"blur",topChange:"change",topClick:"click",topCompositionEnd:"compositionend",topCompositionStart:"compositionstart",topCompositionUpdate:"compositionupdate",topContextMenu:"contextmenu",topCopy:"copy",topCut:"cut",topDoubleClick:"dblclick",topDrag:"drag",topDragEnd:"dragend",topDragEnter:"dragenter",topDragExit:"dragexit",topDragLeave:"dragleave",topDragOver:"dragover",topDragStart:"dragstart",topDrop:"drop",topFocus:"focus",topInput:"input",topKeyDown:"keydown",topKeyPress:"keypress",topKeyUp:"keyup",topMouseDown:"mousedown",topMouseMove:"mousemove",topMouseOut:"mouseout",topMouseOver:"mouseover",topMouseUp:"mouseup",topPaste:"paste",topScroll:"scroll",topSelectionChange:"selectionchange",topTextInput:"textInput",topTouchCancel:"touchcancel",topTouchEnd:"touchend",topTouchMove:"touchmove",topTouchStart:"touchstart",topWheel:"wheel"},topListenersIDKey="_reactListenersID"+String(Math.random()).slice(2),ReactBrowserEventEmitter=merge(ReactEventEmitterMixin,{ReactEventListener:null,injection:{injectReactEventListener:function(ReactEventListener){ReactEventListener.setHandleTopLevel(ReactBrowserEventEmitter.handleTopLevel),ReactBrowserEventEmitter.ReactEventListener=ReactEventListener}},setEnabled:function(enabled){ReactBrowserEventEmitter.ReactEventListener&&ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled)},isEnabled:function(){return!(!ReactBrowserEventEmitter.ReactEventListener||!ReactBrowserEventEmitter.ReactEventListener.isEnabled())},listenTo:function(registrationName,contentDocumentHandle){for(var mountAt=contentDocumentHandle,isListening=getListeningForDocument(mountAt),dependencies=EventPluginRegistry.registrationNameDependencies[registrationName],topLevelTypes=EventConstants.topLevelTypes,i=0,l=dependencies.length;l>i;i++){var dependency=dependencies[i];isListening.hasOwnProperty(dependency)&&isListening[dependency]||(dependency===topLevelTypes.topWheel?isEventSupported("wheel")?ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel,"wheel",mountAt):isEventSupported("mousewheel")?ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel,"mousewheel",mountAt):ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topWheel,"DOMMouseScroll",mountAt):dependency===topLevelTypes.topScroll?isEventSupported("scroll",!0)?ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topScroll,"scroll",mountAt):ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topScroll,"scroll",ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE):dependency===topLevelTypes.topFocus||dependency===topLevelTypes.topBlur?(isEventSupported("focus",!0)?(ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topFocus,"focus",mountAt),ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelTypes.topBlur,"blur",mountAt)):isEventSupported("focusin")&&(ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topFocus,"focusin",mountAt),ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelTypes.topBlur,"focusout",mountAt)),isListening[topLevelTypes.topBlur]=!0,isListening[topLevelTypes.topFocus]=!0):topEventMapping.hasOwnProperty(dependency)&&ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(dependency,topEventMapping[dependency],mountAt),isListening[dependency]=!0)}},trapBubbledEvent:function(topLevelType,handlerBaseName,handle){return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelType,handlerBaseName,handle)},trapCapturedEvent:function(topLevelType,handlerBaseName,handle){return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelType,handlerBaseName,handle)},ensureScrollValueMonitoring:function(){if(!isMonitoringScrollValue){var refresh=ViewportMetrics.refreshScrollValues;ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh),isMonitoringScrollValue=!0}},eventNameDispatchConfigs:EventPluginHub.eventNameDispatchConfigs,registrationNameModules:EventPluginHub.registrationNameModules,putListener:EventPluginHub.putListener,getListener:EventPluginHub.getListener,deleteListener:EventPluginHub.deleteListener,deleteAllListeners:EventPluginHub.deleteAllListeners});module.exports=ReactBrowserEventEmitter },{"./EventConstants":38,"./EventPluginHub":39,"./EventPluginRegistry":40,"./ReactEventEmitterMixin":48,"./ViewportMetrics":56,"./isEventSupported":67,"./merge":71}],45:[function(_dereq_,module){"use strict";var merge=_dereq_("./merge"),ReactContext={current:{},withContext:function(newContext,scopedCallback){var result,previousContext=ReactContext.current;ReactContext.current=merge(previousContext,newContext);try{result=scopedCallback()}finally{ReactContext.current=previousContext}return result}};module.exports=ReactContext},{"./merge":71}],46:[function(_dereq_,module){"use strict";var ReactCurrentOwner={current:null};module.exports=ReactCurrentOwner},{}],47:[function(_dereq_,module){"use strict";function proxyStaticMethods(target,source){if("function"==typeof source)for(var key in source)if(source.hasOwnProperty(key)){var value=source[key];if("function"==typeof value){var bound=value.bind(source);for(var k in value)value.hasOwnProperty(k)&&(bound[k]=value[k]);target[key]=bound}else target[key]=value}}var ReactContext=_dereq_("./ReactContext"),ReactCurrentOwner=_dereq_("./ReactCurrentOwner"),merge=_dereq_("./merge"),ReactDescriptor=(_dereq_("./warning"),function(){});ReactDescriptor.createFactory=function(type){var descriptorPrototype=Object.create(ReactDescriptor.prototype),factory=function(props,children){null==props?props={}:"object"==typeof props&&(props=merge(props));var childrenLength=arguments.length-1;if(1===childrenLength)props.children=children;else if(childrenLength>1){for(var childArray=Array(childrenLength),i=0;childrenLength>i;i++)childArray[i]=arguments[i+1];props.children=childArray}var descriptor=Object.create(descriptorPrototype);return descriptor._owner=ReactCurrentOwner.current,descriptor._context=ReactContext.current,descriptor.props=props,descriptor};return factory.prototype=descriptorPrototype,factory.type=type,descriptorPrototype.type=type,proxyStaticMethods(factory,type),descriptorPrototype.constructor=factory,factory},ReactDescriptor.cloneAndReplaceProps=function(oldDescriptor,newProps){var newDescriptor=Object.create(oldDescriptor.constructor.prototype);return newDescriptor._owner=oldDescriptor._owner,newDescriptor._context=oldDescriptor._context,newDescriptor.props=newProps,newDescriptor},ReactDescriptor.isValidFactory=function(factory){return"function"==typeof factory&&factory.prototype instanceof ReactDescriptor},ReactDescriptor.isValidDescriptor=function(object){return object instanceof ReactDescriptor},module.exports=ReactDescriptor},{"./ReactContext":45,"./ReactCurrentOwner":46,"./merge":71,"./warning":76}],48:[function(_dereq_,module){"use strict";function runEventQueueInBatch(events){EventPluginHub.enqueueEvents(events),EventPluginHub.processEventQueue()}var EventPluginHub=_dereq_("./EventPluginHub"),ReactEventEmitterMixin={handleTopLevel:function(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent){var events=EventPluginHub.extractEvents(topLevelType,topLevelTarget,topLevelTargetID,nativeEvent);runEventQueueInBatch(events)}};module.exports=ReactEventEmitterMixin},{"./EventPluginHub":39}],49:[function(_dereq_,module){"use strict";function getReactRootIDString(index){return SEPARATOR+index.toString(36)}function isBoundary(id,index){return id.charAt(index)===SEPARATOR||index===id.length}function isValidID(id){return""===id||id.charAt(0)===SEPARATOR&&id.charAt(id.length-1)!==SEPARATOR}function isAncestorIDOf(ancestorID,descendantID){return 0===descendantID.indexOf(ancestorID)&&isBoundary(descendantID,ancestorID.length)}function getParentID(id){return id?id.substr(0,id.lastIndexOf(SEPARATOR)):""}function getNextDescendantID(ancestorID,destinationID){if(invariant(isValidID(ancestorID)&&isValidID(destinationID)),invariant(isAncestorIDOf(ancestorID,destinationID)),ancestorID===destinationID)return ancestorID;for(var start=ancestorID.length+SEPARATOR_LENGTH,i=start;i<destinationID.length&&!isBoundary(destinationID,i);i++);return destinationID.substr(0,i)}function getFirstCommonAncestorID(oneID,twoID){var minLength=Math.min(oneID.length,twoID.length);if(0===minLength)return"";for(var lastCommonMarkerIndex=0,i=0;minLength>=i;i++)if(isBoundary(oneID,i)&&isBoundary(twoID,i))lastCommonMarkerIndex=i;else if(oneID.charAt(i)!==twoID.charAt(i))break;var longestCommonID=oneID.substr(0,lastCommonMarkerIndex);return invariant(isValidID(longestCommonID)),longestCommonID}function traverseParentPath(start,stop,cb,arg,skipFirst,skipLast){start=start||"",stop=stop||"",invariant(start!==stop);var traverseUp=isAncestorIDOf(stop,start);invariant(traverseUp||isAncestorIDOf(start,stop));for(var depth=0,traverse=traverseUp?getParentID:getNextDescendantID,id=start;;id=traverse(id,stop)){var ret;if(skipFirst&&id===start||skipLast&&id===stop||(ret=cb(id,traverseUp,arg)),ret===!1||id===stop)break;invariant(depth++<MAX_TREE_DEPTH)}}var ReactRootIndex=_dereq_("./ReactRootIndex"),invariant=_dereq_("./invariant"),SEPARATOR=".",SEPARATOR_LENGTH=SEPARATOR.length,MAX_TREE_DEPTH=100,ReactInstanceHandles={createReactRootID:function(){return getReactRootIDString(ReactRootIndex.createReactRootIndex())},createReactID:function(rootID,name){return rootID+name},getReactRootIDFromNodeID:function(id){if(id&&id.charAt(0)===SEPARATOR&&id.length>1){var index=id.indexOf(SEPARATOR,1);return index>-1?id.substr(0,index):id}return null},traverseEnterLeave:function(leaveID,enterID,cb,upArg,downArg){var ancestorID=getFirstCommonAncestorID(leaveID,enterID);ancestorID!==leaveID&&traverseParentPath(leaveID,ancestorID,cb,upArg,!1,!0),ancestorID!==enterID&&traverseParentPath(ancestorID,enterID,cb,downArg,!0,!1)},traverseTwoPhase:function(targetID,cb,arg){targetID&&(traverseParentPath("",targetID,cb,arg,!0,!1),traverseParentPath(targetID,"",cb,arg,!1,!0))},traverseAncestors:function(targetID,cb,arg){traverseParentPath("",targetID,cb,arg,!0,!1)},_getFirstCommonAncestorID:getFirstCommonAncestorID,_getNextDescendantID:getNextDescendantID,isAncestorIDOf:isAncestorIDOf,SEPARATOR:SEPARATOR};module.exports=ReactInstanceHandles},{"./ReactRootIndex":53,"./invariant":66}],50:[function(_dereq_,module){"use strict";var adler32=_dereq_("./adler32"),ReactMarkupChecksum={CHECKSUM_ATTR_NAME:"data-react-checksum",addChecksumToMarkup:function(markup){var checksum=adler32(markup);return markup.replace(">"," "+ReactMarkupChecksum.CHECKSUM_ATTR_NAME+'="'+checksum+'">')},canReuseMarkup:function(markup,element){var existingChecksum=element.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);existingChecksum=existingChecksum&&parseInt(existingChecksum,10);var markupChecksum=adler32(markup);return markupChecksum===existingChecksum}};module.exports=ReactMarkupChecksum},{"./adler32":58}],51:[function(_dereq_,module){"use strict";function createTransferStrategy(mergeStrategy){return function(props,key,value){props[key]=props.hasOwnProperty(key)?mergeStrategy(props[key],value):value}}function transferInto(props,newProps){for(var thisKey in newProps)if(newProps.hasOwnProperty(thisKey)){var transferStrategy=TransferStrategies[thisKey];transferStrategy&&TransferStrategies.hasOwnProperty(thisKey)?transferStrategy(props,thisKey,newProps[thisKey]):props.hasOwnProperty(thisKey)||(props[thisKey]=newProps[thisKey])}return props}var emptyFunction=_dereq_("./emptyFunction"),invariant=_dereq_("./invariant"),joinClasses=_dereq_("./joinClasses"),merge=_dereq_("./merge"),transferStrategyMerge=createTransferStrategy(function(a,b){return merge(b,a)}),TransferStrategies={children:emptyFunction,className:createTransferStrategy(joinClasses),key:emptyFunction,ref:emptyFunction,style:transferStrategyMerge},ReactPropTransferer={TransferStrategies:TransferStrategies,mergeProps:function(oldProps,newProps){return transferInto(merge(oldProps),newProps)},Mixin:{transferPropsTo:function(descriptor){return invariant(descriptor._owner===this),transferInto(descriptor.props,this.props),descriptor}}};module.exports=ReactPropTransferer},{"./emptyFunction":62,"./invariant":66,"./joinClasses":68,"./merge":71}],52:[function(_dereq_,module){"use strict";function ReactPutListenerQueue(){this.listenersToPut=[]}var PooledClass=_dereq_("./PooledClass"),ReactBrowserEventEmitter=_dereq_("./ReactBrowserEventEmitter"),mixInto=_dereq_("./mixInto");mixInto(ReactPutListenerQueue,{enqueuePutListener:function(rootNodeID,propKey,propValue){this.listenersToPut.push({rootNodeID:rootNodeID,propKey:propKey,propValue:propValue})},putListeners:function(){for(var i=0;i<this.listenersToPut.length;i++){var listenerToPut=this.listenersToPut[i];ReactBrowserEventEmitter.putListener(listenerToPut.rootNodeID,listenerToPut.propKey,listenerToPut.propValue)}},reset:function(){this.listenersToPut.length=0},destructor:function(){this.reset()}}),PooledClass.addPoolingTo(ReactPutListenerQueue),module.exports=ReactPutListenerQueue},{"./PooledClass":43,"./ReactBrowserEventEmitter":44,"./mixInto":74}],53:[function(_dereq_,module){"use strict";var ReactRootIndexInjection={injectCreateReactRootIndex:function(_createReactRootIndex){ReactRootIndex.createReactRootIndex=_createReactRootIndex}},ReactRootIndex={createReactRootIndex:null,injection:ReactRootIndexInjection};module.exports=ReactRootIndex},{}],54:[function(_dereq_,module){"use strict";function ReactServerRenderingTransaction(renderToStaticMarkup){this.reinitializeTransaction(),this.renderToStaticMarkup=renderToStaticMarkup,this.reactMountReady=CallbackQueue.getPooled(null),this.putListenerQueue=ReactPutListenerQueue.getPooled()}var PooledClass=_dereq_("./PooledClass"),CallbackQueue=_dereq_("./CallbackQueue"),ReactPutListenerQueue=_dereq_("./ReactPutListenerQueue"),Transaction=_dereq_("./Transaction"),emptyFunction=_dereq_("./emptyFunction"),mixInto=_dereq_("./mixInto"),ON_DOM_READY_QUEUEING={initialize:function(){this.reactMountReady.reset()},close:emptyFunction},PUT_LISTENER_QUEUEING={initialize:function(){this.putListenerQueue.reset()},close:emptyFunction},TRANSACTION_WRAPPERS=[PUT_LISTENER_QUEUEING,ON_DOM_READY_QUEUEING],Mixin={getTransactionWrappers:function(){return TRANSACTION_WRAPPERS},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){CallbackQueue.release(this.reactMountReady),this.reactMountReady=null,ReactPutListenerQueue.release(this.putListenerQueue),this.putListenerQueue=null}};mixInto(ReactServerRenderingTransaction,Transaction.Mixin),mixInto(ReactServerRenderingTransaction,Mixin),PooledClass.addPoolingTo(ReactServerRenderingTransaction),module.exports=ReactServerRenderingTransaction},{"./CallbackQueue":37,"./PooledClass":43,"./ReactPutListenerQueue":52,"./Transaction":55,"./emptyFunction":62,"./mixInto":74}],55:[function(_dereq_,module){"use strict";var invariant=_dereq_("./invariant"),Mixin={reinitializeTransaction:function(){this.transactionWrappers=this.getTransactionWrappers(),this.wrapperInitData?this.wrapperInitData.length=0:this.wrapperInitData=[],this._isInTransaction=!1},_isInTransaction:!1,getTransactionWrappers:null,isInTransaction:function(){return!!this._isInTransaction},perform:function(method,scope,a,b,c,d,e,f){invariant(!this.isInTransaction());var errorThrown,ret;try{this._isInTransaction=!0,errorThrown=!0,this.initializeAll(0),ret=method.call(scope,a,b,c,d,e,f),errorThrown=!1}finally{try{if(errorThrown)try{this.closeAll(0)}catch(err){}else this.closeAll(0)}finally{this._isInTransaction=!1}}return ret},initializeAll:function(startIndex){for(var transactionWrappers=this.transactionWrappers,i=startIndex;i<transactionWrappers.length;i++){var wrapper=transactionWrappers[i];try{this.wrapperInitData[i]=Transaction.OBSERVED_ERROR,this.wrapperInitData[i]=wrapper.initialize?wrapper.initialize.call(this):null}finally{if(this.wrapperInitData[i]===Transaction.OBSERVED_ERROR)try{this.initializeAll(i+1)}catch(err){}}}},closeAll:function(startIndex){invariant(this.isInTransaction());for(var transactionWrappers=this.transactionWrappers,i=startIndex;i<transactionWrappers.length;i++){var errorThrown,wrapper=transactionWrappers[i],initData=this.wrapperInitData[i];try{errorThrown=!0,initData!==Transaction.OBSERVED_ERROR&&wrapper.close&&wrapper.close.call(this,initData),errorThrown=!1}finally{if(errorThrown)try{this.closeAll(i+1)}catch(e){}}}this.wrapperInitData.length=0}},Transaction={Mixin:Mixin,OBSERVED_ERROR:{}};module.exports=Transaction},{"./invariant":66}],56:[function(_dereq_,module){"use strict";var getUnboundedScrollPosition=_dereq_("./getUnboundedScrollPosition"),ViewportMetrics={currentScrollLeft:0,currentScrollTop:0,refreshScrollValues:function(){var scrollPosition=getUnboundedScrollPosition(window);ViewportMetrics.currentScrollLeft=scrollPosition.x,ViewportMetrics.currentScrollTop=scrollPosition.y}};module.exports=ViewportMetrics},{"./getUnboundedScrollPosition":64}],57:[function(_dereq_,module){"use strict";function accumulate(current,next){if(invariant(null!=next),null==current)return next;var currentIsArray=Array.isArray(current),nextIsArray=Array.isArray(next);return currentIsArray?current.concat(next):nextIsArray?[current].concat(next):[current,next]}var invariant=_dereq_("./invariant");module.exports=accumulate},{"./invariant":66}],58:[function(_dereq_,module){"use strict";function adler32(data){for(var a=1,b=0,i=0;i<data.length;i++)a=(a+data.charCodeAt(i))%MOD,b=(b+a)%MOD;return a|b<<16}var MOD=65521;module.exports=adler32},{}],59:[function(_dereq_,module){"use strict";function cloneWithProps(child,props){var newProps=ReactPropTransferer.mergeProps(props,child.props);return!newProps.hasOwnProperty(CHILDREN_PROP)&&child.props.hasOwnProperty(CHILDREN_PROP)&&(newProps.children=child.props.children),child.constructor(newProps)}var ReactPropTransferer=_dereq_("./ReactPropTransferer"),keyOf=_dereq_("./keyOf"),CHILDREN_PROP=(_dereq_("./warning"),keyOf({children:null}));module.exports=cloneWithProps},{"./ReactPropTransferer":51,"./keyOf":70,"./warning":76}],60:[function(_dereq_,module){function copyProperties(obj,a,b,c,d,e,f){obj=obj||{};for(var v,args=[a,b,c,d,e],ii=0;args[ii];){v=args[ii++];for(var k in v)obj[k]=v[k];v.hasOwnProperty&&v.hasOwnProperty("toString")&&"undefined"!=typeof v.toString&&obj.toString!==v.toString&&(obj.toString=v.toString)}return obj}module.exports=copyProperties},{}],61:[function(_dereq_,module){function cx(classNames){return"object"==typeof classNames?Object.keys(classNames).filter(function(className){return classNames[className]}).join(" "):Array.prototype.join.call(arguments," ")}module.exports=cx},{}],62:[function(_dereq_,module){function makeEmptyFunction(arg){return function(){return arg}}function emptyFunction(){}var copyProperties=_dereq_("./copyProperties");copyProperties(emptyFunction,{thatReturns:makeEmptyFunction,thatReturnsFalse:makeEmptyFunction(!1),thatReturnsTrue:makeEmptyFunction(!0),thatReturnsNull:makeEmptyFunction(null),thatReturnsThis:function(){return this},thatReturnsArgument:function(arg){return arg}}),module.exports=emptyFunction},{"./copyProperties":60}],63:[function(_dereq_,module){"use strict";var forEachAccumulated=function(arr,cb,scope){Array.isArray(arr)?arr.forEach(cb,scope):arr&&cb.call(scope,arr)};module.exports=forEachAccumulated},{}],64:[function(_dereq_,module){"use strict";function getUnboundedScrollPosition(scrollable){return scrollable===window?{x:window.pageXOffset||document.documentElement.scrollLeft,y:window.pageYOffset||document.documentElement.scrollTop}:{x:scrollable.scrollLeft,y:scrollable.scrollTop}}module.exports=getUnboundedScrollPosition},{}],65:[function(_dereq_,module){"use strict";function isValidComponentDescriptor(descriptor){return descriptor&&"function"==typeof descriptor.type&&"function"==typeof descriptor.type.prototype.mountComponent&&"function"==typeof descriptor.type.prototype.receiveComponent}function instantiateReactComponent(descriptor){return invariant(isValidComponentDescriptor(descriptor)),new descriptor.type(descriptor)}var invariant=_dereq_("./invariant");module.exports=instantiateReactComponent},{"./invariant":66}],66:[function(_dereq_,module){"use strict";var invariant=function(condition,format,a,b,c,d,e,f){if(!condition){var error;if(void 0===format)error=new Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else{var args=[a,b,c,d,e,f],argIndex=0;error=new Error("Invariant Violation: "+format.replace(/%s/g,function(){return args[argIndex++]}))}throw error.framesToPop=1,error}};module.exports=invariant},{}],67:[function(_dereq_,module){"use strict";function isEventSupported(eventNameSuffix,capture){if(!ExecutionEnvironment.canUseDOM||capture&&!("addEventListener"in document))return!1;var eventName="on"+eventNameSuffix,isSupported=eventName in document;if(!isSupported){var element=document.createElement("div");element.setAttribute(eventName,"return;"),isSupported="function"==typeof element[eventName]}return!isSupported&&useHasFeature&&"wheel"===eventNameSuffix&&(isSupported=document.implementation.hasFeature("Events.wheel","3.0")),isSupported}var useHasFeature,ExecutionEnvironment=_dereq_("./ExecutionEnvironment");ExecutionEnvironment.canUseDOM&&(useHasFeature=document.implementation&&document.implementation.hasFeature&&document.implementation.hasFeature("","")!==!0),module.exports=isEventSupported},{"./ExecutionEnvironment":42}],68:[function(_dereq_,module){"use strict";function joinClasses(className){className||(className="");var nextClass,argLength=arguments.length;if(argLength>1)for(var ii=1;argLength>ii;ii++)nextClass=arguments[ii],nextClass&&(className+=" "+nextClass);return className}module.exports=joinClasses},{}],69:[function(_dereq_,module){"use strict";var invariant=_dereq_("./invariant"),keyMirror=function(obj){var key,ret={};invariant(obj instanceof Object&&!Array.isArray(obj));for(key in obj)obj.hasOwnProperty(key)&&(ret[key]=key);return ret};module.exports=keyMirror},{"./invariant":66}],70:[function(_dereq_,module){var keyOf=function(oneKeyObj){var key;for(key in oneKeyObj)if(oneKeyObj.hasOwnProperty(key))return key;return null};module.exports=keyOf},{}],71:[function(_dereq_,module){"use strict";var mergeInto=_dereq_("./mergeInto"),merge=function(one,two){var result={};return mergeInto(result,one),mergeInto(result,two),result};module.exports=merge},{"./mergeInto":73}],72:[function(_dereq_,module){"use strict";var invariant=_dereq_("./invariant"),keyMirror=_dereq_("./keyMirror"),MAX_MERGE_DEPTH=36,isTerminal=function(o){return"object"!=typeof o||null===o},mergeHelpers={MAX_MERGE_DEPTH:MAX_MERGE_DEPTH,isTerminal:isTerminal,normalizeMergeArg:function(arg){return void 0===arg||null===arg?{}:arg},checkMergeArrayArgs:function(one,two){invariant(Array.isArray(one)&&Array.isArray(two))},checkMergeObjectArgs:function(one,two){mergeHelpers.checkMergeObjectArg(one),mergeHelpers.checkMergeObjectArg(two)},checkMergeObjectArg:function(arg){invariant(!isTerminal(arg)&&!Array.isArray(arg))},checkMergeIntoObjectArg:function(arg){invariant(!(isTerminal(arg)&&"function"!=typeof arg||Array.isArray(arg)))},checkMergeLevel:function(level){invariant(MAX_MERGE_DEPTH>level)},checkArrayStrategy:function(strategy){invariant(void 0===strategy||strategy in mergeHelpers.ArrayStrategies)},ArrayStrategies:keyMirror({Clobber:!0,IndexByIndex:!0})};module.exports=mergeHelpers},{"./invariant":66,"./keyMirror":69}],73:[function(_dereq_,module){"use strict";function mergeInto(one,two){if(checkMergeIntoObjectArg(one),null!=two){checkMergeObjectArg(two);for(var key in two)two.hasOwnProperty(key)&&(one[key]=two[key])}}var mergeHelpers=_dereq_("./mergeHelpers"),checkMergeObjectArg=mergeHelpers.checkMergeObjectArg,checkMergeIntoObjectArg=mergeHelpers.checkMergeIntoObjectArg;module.exports=mergeInto},{"./mergeHelpers":72}],74:[function(_dereq_,module){"use strict";var mixInto=function(constructor,methodBag){var methodName;for(methodName in methodBag)methodBag.hasOwnProperty(methodName)&&(constructor.prototype[methodName]=methodBag[methodName])};module.exports=mixInto},{}],75:[function(_dereq_,module){"use strict";function monitorCodeUse(eventName){invariant(eventName&&!/[^a-z0-9_]/.test(eventName))}var invariant=_dereq_("./invariant");module.exports=monitorCodeUse},{"./invariant":66}],76:[function(_dereq_,module){"use strict";var emptyFunction=_dereq_("./emptyFunction"),warning=emptyFunction;module.exports=warning},{"./emptyFunction":62}],77:[function(_dereq_,module){!function(define){"use strict";define(function(_dereq_){var makePromise=_dereq_("./makePromise"),Scheduler=_dereq_("./Scheduler"),async=_dereq_("./async");return makePromise({scheduler:new Scheduler(async)})})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory(_dereq_)})},{"./Scheduler":79,"./async":80,"./makePromise":81}],78:[function(_dereq_,module){!function(define){"use strict";define(function(){function Queue(capacityPow2){this.head=this.tail=this.length=0,this.buffer=new Array(1<<capacityPow2)}return Queue.prototype.push=function(x){return this.length===this.buffer.length&&this._ensureCapacity(2*this.length),this.buffer[this.tail]=x,this.tail=this.tail+1&this.buffer.length-1,++this.length,this.length},Queue.prototype.shift=function(){var x=this.buffer[this.head];return this.buffer[this.head]=void 0,this.head=this.head+1&this.buffer.length-1,--this.length,x},Queue.prototype._ensureCapacity=function(capacity){var len,head=this.head,buffer=this.buffer,newBuffer=new Array(capacity),i=0;if(0===head)for(len=this.length;len>i;++i)newBuffer[i]=buffer[i];else{for(capacity=buffer.length,len=this.tail;capacity>head;++i,++head)newBuffer[i]=buffer[head];for(head=0;len>head;++i,++head)newBuffer[i]=buffer[head]}this.buffer=newBuffer,this.head=0,this.tail=this.length},Queue})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory()})},{}],79:[function(_dereq_,module){!function(define){"use strict";define(function(_dereq_){function Scheduler(async){this._async=async,this._queue=new Queue(15),this._afterQueue=new Queue(5),this._running=!1;var self=this;this.drain=function(){self._drain()}}function runQueue(queue){for(;queue.length>0;)queue.shift().run()}var Queue=_dereq_("./Queue");return Scheduler.prototype.enqueue=function(task){this._add(this._queue,task)},Scheduler.prototype.afterQueue=function(task){this._add(this._afterQueue,task)},Scheduler.prototype._drain=function(){runQueue(this._queue),this._running=!1,runQueue(this._afterQueue)},Scheduler.prototype._add=function(queue,task){queue.push(task),this._running||(this._running=!0,this._async(this.drain))},Scheduler})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory(_dereq_)})},{"./Queue":78}],80:[function(_dereq_,module){!function(define){"use strict";define(function(_dereq_){var nextTick,MutationObs;return nextTick="undefined"!=typeof process&&null!==process&&"function"==typeof process.nextTick?function(f){process.nextTick(f)}:(MutationObs="function"==typeof MutationObserver&&MutationObserver||"function"==typeof WebKitMutationObserver&&WebKitMutationObserver)?function(document,MutationObserver){function run(){var f=scheduled;scheduled=void 0,f()}var scheduled,el=document.createElement("div"),o=new MutationObserver(run);return o.observe(el,{attributes:!0}),function(f){scheduled=f,el.setAttribute("class","x")}}(document,MutationObs):function(cjsRequire){var vertx;try{vertx=cjsRequire("vertx")}catch(ignore){}if(vertx){if("function"==typeof vertx.runOnLoop)return vertx.runOnLoop;if("function"==typeof vertx.runOnContext)return vertx.runOnContext}var capturedSetTimeout=setTimeout;return function(t){capturedSetTimeout(t,0)}}(_dereq_)})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory(_dereq_)})},{}],81:[function(_dereq_,module){!function(define){"use strict";define(function(){return function(environment){function Promise(resolver,handler){this._handler=resolver===Handler?handler:init(resolver)}function init(resolver){function promiseResolve(x){handler.resolve(x)}function promiseReject(reason){handler.reject(reason)}function promiseNotify(x){handler.notify(x)}var handler=new Pending;try{resolver(promiseResolve,promiseReject,promiseNotify)}catch(e){promiseReject(e)}return handler}function resolve(x){return isPromise(x)?x:new Promise(Handler,new Async(getHandler(x)))}function reject(x){return new Promise(Handler,new Async(new Rejected(x)))}function never(){return foreverPendingPromise}function defer(){return new Promise(Handler,new Pending)}function all(promises){function settleAt(i,x,resolver){this[i]=x,0===--pending&&resolver.become(new Fulfilled(this))}var i,h,x,s,resolver=new Pending,pending=promises.length>>>0,results=new Array(pending);for(i=0;i<promises.length;++i)if(x=promises[i],void 0!==x||i in promises)if(maybeThenable(x))if(h=getHandlerMaybeThenable(x),s=h.state(),0===s)h.fold(settleAt,i,results,resolver);else{if(!(s>0)){unreportRemaining(promises,i+1,h),resolver.become(h);break}results[i]=h.value,--pending}else results[i]=x,--pending;else--pending;return 0===pending&&resolver.become(new Fulfilled(results)),new Promise(Handler,resolver)}function unreportRemaining(promises,start,rejectedHandler){var i,h,x;for(i=start;i<promises.length;++i)x=promises[i],maybeThenable(x)&&(h=getHandlerMaybeThenable(x),h!==rejectedHandler&&h.visit(h,void 0,h._unreport))}function race(promises){if(Object(promises)===promises&&0===promises.length)return never();var i,x,h=new Pending;for(i=0;i<promises.length;++i)x=promises[i],void 0!==x&&i in promises&&getHandler(x).visit(h,h.resolve,h.reject);return new Promise(Handler,h)}function getHandler(x){return isPromise(x)?x._handler.join():maybeThenable(x)?getHandlerUntrusted(x):new Fulfilled(x)}function getHandlerMaybeThenable(x){return isPromise(x)?x._handler.join():getHandlerUntrusted(x)}function getHandlerUntrusted(x){try{var untrustedThen=x.then;return"function"==typeof untrustedThen?new Thenable(untrustedThen,x):new Fulfilled(x)}catch(e){return new Rejected(e)}}function Handler(){}function FailIfRejected(){}function Pending(receiver,inheritedContext){Promise.createContext(this,inheritedContext),this.consumers=void 0,this.receiver=receiver,this.handler=void 0,this.resolved=!1}function Async(handler){this.handler=handler}function Thenable(then,thenable){Pending.call(this),tasks.enqueue(new AssimilateTask(then,thenable,this))}function Fulfilled(x){Promise.createContext(this),this.value=x}function Rejected(x){Promise.createContext(this),this.id=++errorId,this.value=x,this.handled=!1,this.reported=!1,this._report()}function ReportTask(rejection,context){this.rejection=rejection,this.context=context}function UnreportTask(rejection){this.rejection=rejection}function cycle(){return new Rejected(new TypeError("Promise cycle"))}function ContinuationTask(continuation,handler){this.continuation=continuation,this.handler=handler}function ProgressTask(value,handler){this.handler=handler,this.value=value}function AssimilateTask(then,thenable,resolver){this._then=then,this.thenable=thenable,this.resolver=resolver}function tryAssimilate(then,thenable,resolve,reject,notify){try{then.call(thenable,resolve,reject,notify)}catch(e){reject(e)}}function isPromise(x){return x instanceof Promise}function maybeThenable(x){return("object"==typeof x||"function"==typeof x)&&null!==x}function runContinuation1(f,h,receiver,next){return"function"!=typeof f?next.become(h):(Promise.enterContext(h),tryCatchReject(f,h.value,receiver,next),void Promise.exitContext())}function runContinuation3(f,x,h,receiver,next){return"function"!=typeof f?next.become(h):(Promise.enterContext(h),tryCatchReject3(f,x,h.value,receiver,next),void Promise.exitContext())}function runNotify(f,x,h,receiver,next){return"function"!=typeof f?next.notify(x):(Promise.enterContext(h),tryCatchReturn(f,x,receiver,next),void Promise.exitContext())}function tryCatchReject(f,x,thisArg,next){try{next.become(getHandler(f.call(thisArg,x)))}catch(e){next.become(new Rejected(e))}}function tryCatchReject3(f,x,y,thisArg,next){try{f.call(thisArg,x,y,next)}catch(e){next.become(new Rejected(e))}}function tryCatchReturn(f,x,thisArg,next){try{next.notify(f.call(thisArg,x))}catch(e){next.notify(e)}}function inherit(Parent,Child){Child.prototype=objectCreate(Parent.prototype),Child.prototype.constructor=Child}function noop(){}var tasks=environment.scheduler,objectCreate=Object.create||function(proto){function Child(){}return Child.prototype=proto,new Child};Promise.resolve=resolve,Promise.reject=reject,Promise.never=never,Promise._defer=defer,Promise._handler=getHandler,Promise.prototype.then=function(onFulfilled,onRejected){var parent=this._handler,state=parent.join().state();if("function"!=typeof onFulfilled&&state>0||"function"!=typeof onRejected&&0>state)return new this.constructor(Handler,parent);var p=this._beget(),child=p._handler;return parent.chain(child,parent.receiver,onFulfilled,onRejected,arguments.length>2?arguments[2]:void 0),p},Promise.prototype["catch"]=function(onRejected){return this.then(void 0,onRejected)},Promise.prototype._beget=function(){var parent=this._handler,child=new Pending(parent.receiver,parent.join().context);return new this.constructor(Handler,child)},Promise.all=all,Promise.race=race,Handler.prototype.when=Handler.prototype.become=Handler.prototype.notify=Handler.prototype.fail=Handler.prototype._unreport=Handler.prototype._report=noop,Handler.prototype._state=0,Handler.prototype.state=function(){return this._state},Handler.prototype.join=function(){for(var h=this;void 0!==h.handler;)h=h.handler;return h},Handler.prototype.chain=function(to,receiver,fulfilled,rejected,progress){this.when({resolver:to,receiver:receiver,fulfilled:fulfilled,rejected:rejected,progress:progress})},Handler.prototype.visit=function(receiver,fulfilled,rejected,progress){this.chain(failIfRejected,receiver,fulfilled,rejected,progress)},Handler.prototype.fold=function(f,z,c,to){this.visit(to,function(x){f.call(c,z,x,this)},to.reject,to.notify)},inherit(Handler,FailIfRejected),FailIfRejected.prototype.become=function(h){h.fail()};var failIfRejected=new FailIfRejected;inherit(Handler,Pending),Pending.prototype._state=0,Pending.prototype.resolve=function(x){this.become(getHandler(x))},Pending.prototype.reject=function(x){this.resolved||this.become(new Rejected(x))},Pending.prototype.join=function(){if(!this.resolved)return this;for(var h=this;void 0!==h.handler;)if(h=h.handler,h===this)return this.handler=cycle();return h},Pending.prototype.run=function(){var q=this.consumers,handler=this.join();this.consumers=void 0;for(var i=0;i<q.length;++i)handler.when(q[i])},Pending.prototype.become=function(handler){this.resolved||(this.resolved=!0,this.handler=handler,void 0!==this.consumers&&tasks.enqueue(this),void 0!==this.context&&handler._report(this.context))},Pending.prototype.when=function(continuation){this.resolved?tasks.enqueue(new ContinuationTask(continuation,this.handler)):void 0===this.consumers?this.consumers=[continuation]:this.consumers.push(continuation)},Pending.prototype.notify=function(x){this.resolved||tasks.enqueue(new ProgressTask(x,this))},Pending.prototype.fail=function(context){var c="undefined"==typeof context?this.context:context;this.resolved&&this.handler.join().fail(c)},Pending.prototype._report=function(context){this.resolved&&this.handler.join()._report(context)},Pending.prototype._unreport=function(){this.resolved&&this.handler.join()._unreport()},inherit(Handler,Async),Async.prototype.when=function(continuation){tasks.enqueue(new ContinuationTask(continuation,this))},Async.prototype._report=function(context){this.join()._report(context)},Async.prototype._unreport=function(){this.join()._unreport()},inherit(Pending,Thenable),inherit(Handler,Fulfilled),Fulfilled.prototype._state=1,Fulfilled.prototype.fold=function(f,z,c,to){runContinuation3(f,z,this,c,to)},Fulfilled.prototype.when=function(cont){runContinuation1(cont.fulfilled,this,cont.receiver,cont.resolver)};var errorId=0;inherit(Handler,Rejected),Rejected.prototype._state=-1,Rejected.prototype.fold=function(f,z,c,to){to.become(this) },Rejected.prototype.when=function(cont){"function"==typeof cont.rejected&&this._unreport(),runContinuation1(cont.rejected,this,cont.receiver,cont.resolver)},Rejected.prototype._report=function(context){tasks.afterQueue(new ReportTask(this,context))},Rejected.prototype._unreport=function(){this.handled=!0,tasks.afterQueue(new UnreportTask(this))},Rejected.prototype.fail=function(context){Promise.onFatalRejection(this,void 0===context?this.context:context)},ReportTask.prototype.run=function(){this.rejection.handled||(this.rejection.reported=!0,Promise.onPotentiallyUnhandledRejection(this.rejection,this.context))},UnreportTask.prototype.run=function(){this.rejection.reported&&Promise.onPotentiallyUnhandledRejectionHandled(this.rejection)},Promise.createContext=Promise.enterContext=Promise.exitContext=Promise.onPotentiallyUnhandledRejection=Promise.onPotentiallyUnhandledRejectionHandled=Promise.onFatalRejection=noop;var foreverPendingHandler=new Handler,foreverPendingPromise=new Promise(Handler,foreverPendingHandler);return ContinuationTask.prototype.run=function(){this.handler.join().when(this.continuation)},ProgressTask.prototype.run=function(){var q=this.handler.consumers;if(void 0!==q)for(var c,i=0;i<q.length;++i)c=q[i],runNotify(c.progress,this.value,this.handler,c.receiver,c.resolver)},AssimilateTask.prototype.run=function(){function _resolve(x){h.resolve(x)}function _reject(x){h.reject(x)}function _notify(x){h.notify(x)}var h=this.resolver;tryAssimilate(this._then,this.thenable,_resolve,_reject,_notify)},Promise}})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory()})},{}]},{},[10])(10)});

index.js

sumittops/react-data-viz

import React from 'react'; import ReactDOM from 'react-dom'; import Palette from './core/Palette'; import HorizontalBarChart from './components/barCharts/HorizontalBarChart'; import VerticalBarChart from './components/barCharts/VerticalBarChart'; import SimpleLineChart from './components/lineCharts/SimpleLineChart'; import MultiLineChart from './components/lineCharts/MultiLineChart'; import Tooltip from './core/Tooltip'; import * as jsonData from './demo/dateData.json'; const fakeData = [{ key:'blood', value: 121 },{ key:'argon', value: 112 }, { key: 'novel', value: 31 }, { key: 'sixtytwo', value: 76 }]; var offset = 0; const superFake = ()=>{ let fake = []; for(let i = 0; i < 10; i++){ fake = [...fake, { x: jsonData[i].x, y: jsonData[i+offset].y }] } offset += 10; return fake.sort((a,b)=> new Date(a.x) - new Date(b.x)); }; const superFake2 = ()=>{ let fake = []; for(let i = 0; i < 5; i++){ fake = [...fake, { key: i, values: superFake() }] } return fake; }; const horizontalChartMargin = { left: 50, top: 10, bottom: 20, right: 10 }; export default class App extends React.Component{ constructor(){ super(); this.state = { data: superFake(), data2: superFake2(), tooltipData: null, tooltipPosition:{ x: -1, y: -1 } }; this.tooltipUpdate = this.tooltipUpdate.bind(this); } tooltipUpdate(position,content){ this.setState({ tooltipPosition:position||{x:-1,y:-1}, tooltipData: content }); } render(){ return ( <div> <VerticalBarChart data={fakeData} tooltipUpdate={this.tooltipUpdate} barWidth={25} height={300} /> <SimpleLineChart isTimeScaled={true} data={this.state.data} tooltipUpdate={this.tooltipUpdate} lineColor={'#009688'}></SimpleLineChart> <MultiLineChart isTimeScaled={true} data={this.state.data2} tooltipUpdate={this.tooltipUpdate}></MultiLineChart> <HorizontalBarChart barHeight={25} data={fakeData} height={110} margin={horizontalChartMargin} tooltipUpdate={this.tooltipUpdate}/> <Tooltip position={this.state.tooltipPosition} content={this.state.tooltipData}/> </div> ); } } ReactDOM.render( <App/>, document.getElementById('root') );

packages/mui-icons-material/lib/HlsOffRounded.js

oliviertassinari/material-ui

"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports.default = void 0; var _createSvgIcon = _interopRequireDefault(require("./utils/createSvgIcon")); var _jsxRuntime = require("react/jsx-runtime"); var _default = (0, _createSvgIcon.default)( /*#__PURE__*/(0, _jsxRuntime.jsx)("path", { d: "M17.83 15h1.67c.55 0 1-.45 1-1v-1.5c0-.55-.45-1-1-1H17v-1h2.04c.1.29.38.5.71.5.41 0 .75-.34.75-.75V10c0-.55-.45-1-1-1h-3c-.55 0-1 .45-1 1v1.5c0 .55.45 1 1 1H19v1h-2.04c-.1-.29-.38-.5-.71-.5-.12 0-.24.03-.34.08L17.83 15zm1.24 6.9c.39.39 1.02.39 1.41 0s.39-1.02 0-1.41L3.51 3.51c-.39-.39-1.02-.39-1.41 0s-.39 1.02 0 1.41L6.58 9.4c-.05.11-.08.23-.08.35V11h-2V9.75c0-.41-.34-.75-.75-.75S3 9.34 3 9.75v4.5c0 .41.34.75.75.75s.75-.34.75-.75V12.5h2v1.75c0 .41.34.75.75.75s.75-.34.75-.75v-3.42l2 2V14c0 .55.45 1 1 1h1.17l6.9 6.9z" }), 'HlsOffRounded'); exports.default = _default;

features/apimgt/org.wso2.carbon.apimgt.publisher.feature/src/main/resources/publisher/source/src/app/components/Base/index.js

dewmini/carbon-apimgt

/* * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * WSO2 Inc. licenses this file to you under the Apache License, * Version 2.0 (the "License"); you may not use this file except * in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import React from 'react'; import Header from './Header/Header' import Grid from 'material-ui/Grid'; const defaultOffset = "250px"; class Layout extends React.Component { constructor(props){ super(props); this.state = { drawerOpen: true, showLeftMenu: false, layoutLeftOffset: defaultOffset }; this.updateWindowDimensions = this.updateWindowDimensions.bind(this); } toggleDrawer = () => { if( !this.state.showLeftMenu ) return; this.setState({ drawerOpen: !this.state.drawerOpen }); this.setState({ layoutLeftOffset : (() => {return (this.state.drawerOpen ? "0px" : defaultOffset)})() }); }; componentDidMount() { if(!this.props.showLeftMenu) { this.setState({layoutLeftOffset:"0px"})} this.updateWindowDimensions(); window.addEventListener('resize', this.updateWindowDimensions); } componentWillUnmount() { window.removeEventListener('resize', this.updateWindowDimensions); } componentWillReceiveProps(nextProps){ if(nextProps.showLeftMenu){ this.setState({showLeftMenu:nextProps.showLeftMenu}); if(nextProps.showLeftMenu) { this.setState({layoutLeftOffset:defaultOffset})} } } updateWindowDimensions() { if(!this.state.showLeftMenu) { return; } window.innerWidth < 650 ? this.setState({drawerOpen:false,layoutLeftOffset:"0px"}) : this.setState({drawerOpen:true,layoutLeftOffset:defaultOffset}); } render(props){ //let params = qs.stringify({referrer: props.location.pathname}); return ( <div style={{marginLeft:this.state.layoutLeftOffset}} > <Header toggleDrawer={this.toggleDrawer} showLeftMenu={this.state.showLeftMenu} /> <Grid container spacing={0} > <Grid item xs={12} > {this.props.children} </Grid> </Grid> </div> ); } } export default Layout;

ajax/libs/yui/3.11.0/datatable-body/datatable-body.js

aashish24/cdnjs

YUI.add('datatable-body', function (Y, NAME) { /** View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. @module datatable @submodule datatable-body @since 3.5.0 **/ var Lang = Y.Lang, isArray = Lang.isArray, isNumber = Lang.isNumber, isString = Lang.isString, fromTemplate = Lang.sub, htmlEscape = Y.Escape.html, toArray = Y.Array, bind = Y.bind, YObject = Y.Object, valueRegExp = /\{value\}/g; /** View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. Translates the provided `modelList` into a rendered `<tbody>` based on the data in the constituent Models, altered or amended by any special column configurations. The `columns` configuration, passed to the constructor, determines which columns will be rendered. The rendering process involves constructing an HTML template for a complete row of data, built by concatenating a customized copy of the instance's `CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is then populated with values from each Model in the `modelList`, aggregating a complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. A column `formatter` can be: * a function, as described below. * a string which can be: * the name of a pre-defined formatter function which can be located in the `Y.DataTable.BodyView.Formatters` hash using the value of the `formatter` property as the index. * A template that can use the `{value}` placeholder to include the value for the current cell or the name of any field in the underlaying model also enclosed in curly braces. Any number and type of these placeholders can be used. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @class BodyView @namespace DataTable @extends View @since 3.5.0 **/ Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], { // -- Instance properties ------------------------------------------------- /** HTML template used to create table cells. @property CELL_TEMPLATE @type {HTML} @default '<td {headers} class="{className}">{content}</td>' @since 3.5.0 **/ CELL_TEMPLATE: '<td {headers} class="{className}">{content}</td>', /** CSS class applied to even rows. This is assigned at instantiation. For DataTable, this will be `yui3-datatable-even`. @property CLASS_EVEN @type {String} @default 'yui3-table-even' @since 3.5.0 **/ //CLASS_EVEN: null /** CSS class applied to odd rows. This is assigned at instantiation. When used by DataTable instances, this will be `yui3-datatable-odd`. @property CLASS_ODD @type {String} @default 'yui3-table-odd' @since 3.5.0 **/ //CLASS_ODD: null /** HTML template used to create table rows. @property ROW_TEMPLATE @type {HTML} @default '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>' @since 3.5.0 **/ ROW_TEMPLATE : '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>', /** The object that serves as the source of truth for column and row data. This property is assigned at instantiation from the `host` property of the configuration object passed to the constructor. @property host @type {Object} @default (initially unset) @since 3.5.0 **/ //TODO: should this be protected? //host: null, /** HTML templates used to create the `<tbody>` containing the table rows. @property TBODY_TEMPLATE @type {HTML} @default '<tbody class="{className}">{content}</tbody>' @since 3.6.0 **/ TBODY_TEMPLATE: '<tbody class="{className}"></tbody>', // -- Public methods ------------------------------------------------------ /** Returns the `<td>` Node from the given row and column index. Alternately, the `seed` can be a Node. If so, the nearest ancestor cell is returned. If the `seed` is a cell, it is returned. If there is no cell at the given coordinates, `null` is returned. Optionally, include an offset array or string to return a cell near the cell identified by the `seed`. The offset can be an array containing the number of rows to shift followed by the number of columns to shift, or one of "above", "below", "next", or "previous". <pre><code>// Previous cell in the previous row var cell = table.getCell(e.target, [-1, -1]); // Next cell var cell = table.getCell(e.target, 'next'); var cell = table.getCell(e.target, [0, 1];</pre></code> @method getCell @param {Number[]|Node} seed Array of row and column indexes, or a Node that is either the cell itself or a descendant of one. @param {Number[]|String} [shift] Offset by which to identify the returned cell Node @return {Node} @since 3.5.0 **/ getCell: function (seed, shift) { var tbody = this.tbodyNode, row, cell, index, rowIndexOffset; if (seed && tbody) { if (isArray(seed)) { row = tbody.get('children').item(seed[0]); cell = row && row.get('children').item(seed[1]); } else if (Y.instanceOf(seed, Y.Node)) { cell = seed.ancestor('.' + this.getClassName('cell'), true); } if (cell && shift) { rowIndexOffset = tbody.get('firstChild.rowIndex'); if (isString(shift)) { // TODO this should be a static object map switch (shift) { case 'above' : shift = [-1, 0]; break; case 'below' : shift = [1, 0]; break; case 'next' : shift = [0, 1]; break; case 'previous': shift = [0, -1]; break; } } if (isArray(shift)) { index = cell.get('parentNode.rowIndex') + shift[0] - rowIndexOffset; row = tbody.get('children').item(index); index = cell.get('cellIndex') + shift[1]; cell = row && row.get('children').item(index); } } } return cell || null; }, /** Returns the generated CSS classname based on the input. If the `host` attribute is configured, it will attempt to relay to its `getClassName` or use its static `NAME` property as a string base. If `host` is absent or has neither method nor `NAME`, a CSS classname will be generated using this class's `NAME`. @method getClassName @param {String} token* Any number of token strings to assemble the classname from. @return {String} @protected @since 3.5.0 **/ getClassName: function () { var host = this.host, args; if (host && host.getClassName) { return host.getClassName.apply(host, arguments); } else { args = toArray(arguments); args.unshift(this.constructor.NAME); return Y.ClassNameManager.getClassName .apply(Y.ClassNameManager, args); } }, /** Returns the Model associated to the row Node or id provided. Passing the Node or id for a descendant of the row also works. If no Model can be found, `null` is returned. @method getRecord @param {String|Node} seed Row Node or `id`, or one for a descendant of a row @return {Model} @since 3.5.0 **/ getRecord: function (seed) { var modelList = this.get('modelList'), tbody = this.tbodyNode, row = null, record; if (tbody) { if (isString(seed)) { seed = tbody.one('#' + seed); } if (Y.instanceOf(seed, Y.Node)) { row = seed.ancestor(function (node) { return node.get('parentNode').compareTo(tbody); }, true); record = row && modelList.getByClientId(row.getData('yui3-record')); } } return record || null; }, /** Returns the `<tr>` Node from the given row index, Model, or Model's `clientId`. If the rows haven't been rendered yet, or if the row can't be found by the input, `null` is returned. @method getRow @param {Number|String|Model} id Row index, Model instance, or clientId @return {Node} @since 3.5.0 **/ getRow: function (id) { var tbody = this.tbodyNode, row = null; if (tbody) { if (id) { id = this._idMap[id.get ? id.get('clientId') : id] || id; } row = isNumber(id) ? tbody.get('children').item(id) : tbody.one('#' + id); } return row; }, /** Creates the table's `<tbody>` content by assembling markup generated by populating the `ROW\_TEMPLATE`, and `CELL\_TEMPLATE` templates with content from the `columns` and `modelList` attributes. The rendering process happens in three stages: 1. A row template is assembled from the `columns` attribute (see `_createRowTemplate`) 2. An HTML string is built up by concatenating the application of the data in each Model in the `modelList` to the row template. For cells with `formatter`s, the function is called to generate cell content. Cells with `nodeFormatter`s are ignored. For all other cells, the data value from the Model attribute for the given column key is used. The accumulated row markup is then inserted into the container. 3. If any column is configured with a `nodeFormatter`, the `modelList` is iterated again to apply the `nodeFormatter`s. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @method render @return {BodyView} The instance @chainable @since 3.5.0 **/ render: function () { var table = this.get('container'), data = this.get('modelList'), columns = this.get('columns'), tbody = this.tbodyNode || (this.tbodyNode = this._createTBodyNode()); // Needed for mutation this._createRowTemplate(columns); if (data) { tbody.setHTML(this._createDataHTML(columns)); this._applyNodeFormatters(tbody, columns); } if (tbody.get('parentNode') !== table) { table.appendChild(tbody); } this.bindUI(); return this; }, /** Refreshes the provided row against the provided model and the Array of columns to be updated. @method refreshRow @param {Y.Node} row @param {Y.Model} model Y.Model representation of the row @param {Object[]} columns Array of column configuration objects @chainable */ refreshRow: function (row, model, columns) { var key, cell, len = columns.length, i; for (i = 0; i < len; i++) { key = columns[i]; cell = row.one('.' + this.getClassName('col', key)); this.refreshCell(cell, model); } return this; }, /** Refreshes the given cell with the provided model data and the provided column configuration. Uses the provided column formatter if aviable. @method refreshCell @param {Y.Node} cell Y.Node pointer to the cell element to be updated @param {Y.Model} [model] Y.Model representation of the row @param {Object} [col] Column configuration object for the cell @chainable */ refreshCell: function (cell, model, col) { var content, formatterFn, formatterData, data = model.toJSON(); cell = this.getCell(cell); model || (model = this.getRecord(cell)); col || (col = this.getColumn(cell)); if (col.nodeFormatter) { formatterData = { cell: cell.one('.' + this.getClassName('liner')) || cell, column: col, data: data, record: model, rowIndex: this._getRowIndex(cell.ancestor('tr')), td: cell, value: data[col.key] }; keep = col.nodeFormatter.call(host,formatterData); if (keep === false) { // Remove from the Node cache to reduce // memory footprint. This also purges events, // which you shouldn't be scoping to a cell // anyway. You've been warned. Incidentally, // you should always return false. Just sayin. cell.destroy(true); } } else if (col.formatter) { if (!col._formatterFn) { col = this._setColumnsFormatterFn([col])[0]; } formatterFn = col._formatterFn || null; if (formatterFn) { formatterData = { value : data[col.key], data : data, column : col, record : model, className: '', rowClass : '', rowIndex : this._getRowIndex(cell.ancestor('tr')) }; // Formatters can either return a value ... content = formatterFn.call(this.get('host'), formatterData); // ... or update the value property of the data obj passed if (content === undefined) { content = formatterData.value; } } if (content === undefined || content === null || content === '') { content = col.emptyCellValue || ''; } } else { content = data[col.key] || col.emptyCellValue || ''; } cell.setHTML(col.allowHTML ? content : Y.Escape.html(content)); return this; }, /** Returns column data from this.get('columns'). If a Y.Node is provided as the key, will try to determine the key from the classname @method getColumn @param {String|Y.Node} key @return {Object} Returns column configuration */ getColumn: function (key) { if (Y.instanceOf(key, Y.Node)) { // get column name from node key = key.get('className').match( new RegExp( this.getClassName('col') +'-([^ ]*)' ) )[1]; } var cols = this.get('columns'), col = null; Y.Array.some(cols, function (_col) { if (_col.key === key) { col = _col; return true; } }); return col; }, // -- Protected and private methods --------------------------------------- /** Handles changes in the source's columns attribute. Redraws the table data. @method _afterColumnsChange @param {EventFacade} e The `columnsChange` event object @protected @since 3.5.0 **/ // TODO: Preserve existing DOM // This will involve parsing and comparing the old and new column configs // and reacting to four types of changes: // 1. formatter, nodeFormatter, emptyCellValue changes // 2. column deletions // 3. column additions // 4. column moves (preserve cells) _afterColumnsChange: function () { this.render(); }, /** Handles modelList changes, including additions, deletions, and updates. Modifies the existing table DOM accordingly. @method _afterDataChange @param {EventFacade} e The `change` event from the ModelList @protected @since 3.5.0 **/ _afterDataChange: function (e) { var type = (e.type.match(/:(add|change|remove)$/) || [])[1], index = e.index, columns = this.get('columns'), col, changed = e.changed && Y.Object.keys(e.changed), key, row, i, len; for (i = 0, len = columns.length; i < len; i++ ) { col = columns[i]; // since nodeFormatters typcially make changes outside of it's // cell, we need to see if there are any columns that have a // nodeFormatter and if so, we need to do a full render() of the // tbody if (col.hasOwnProperty('nodeFormatter')) { this.render(); return; } } // TODO: if multiple rows are being added/remove/swapped, can we avoid the restriping? switch (type) { case 'change': for (i = 0, len = columns.length; i < len; i++) { col = columns[i]; key = col.key || col.name; if (col.formatter && !e.changed[key]) { changed.push(key); } } this.refreshRow(this.getRow(e.target), e.target, changed); break; case 'add': // we need to make sure we don't have an index larger than the data we have index = Math.min(index, this.get('modelList').size() - 1); // updates the columns with formatter functions this._setColumnsFormatterFn(columns); row = Y.Node.create(this._createRowHTML(e.model, index, columns)); this.tbodyNode.insert(row, index); this._restripe(index); break; case 'remove': this.getRow(index).remove(true); // we removed a row, so we need to back up our index to stripe this._restripe(index - 1); break; default: this.render(); } }, /** Toggles the odd/even classname of the row after the given index. This method is used to update rows after a row is inserted into or removed from the table. Note this event is delayed so the table is only restriped once when multiple rows are updated at one time. @protected @method _restripe @param {Number} [index] Index of row to start restriping after @since 3.11.0 */ _restripe: function (index) { var task = this._restripeTask, self; // index|0 to force int, avoid NaN. Math.max() to avoid neg indexes. index = Math.max((index|0), 0); if (!task) { self = this; this._restripeTask = { timer: setTimeout(function () { // Check for self existence before continuing if (!self || self.get('destroy') || !self.tbodyNode || !self.tbodyNode.inDoc()) { self._restripeTask = null; return; } var odd = [self.CLASS_ODD, self.CLASS_EVEN], even = [self.CLASS_EVEN, self.CLASS_ODD], index = self._restripeTask.index; self.tbodyNode.get('childNodes') .slice(index) .each(function (row, i) { // TODO: each vs batch row.replaceClass.apply(row, (index + i) % 2 ? even : odd); }); self._restripeTask = null; }, 0), index: index }; } else { task.index = Math.min(task.index, index); } }, /** Handles replacement of the modelList. Rerenders the `<tbody>` contents. @method _afterModelListChange @param {EventFacade} e The `modelListChange` event @protected @since 3.6.0 **/ _afterModelListChange: function () { var handles = this._eventHandles; if (handles.dataChange) { handles.dataChange.detach(); delete handles.dataChange; this.bindUI(); } if (this.tbodyNode) { this.render(); } }, /** Iterates the `modelList`, and calls any `nodeFormatter`s found in the `columns` param on the appropriate cell Nodes in the `tbody`. @method _applyNodeFormatters @param {Node} tbody The `<tbody>` Node whose columns to update @param {Object[]} columns The column configurations @protected @since 3.5.0 **/ _applyNodeFormatters: function (tbody, columns) { var host = this.host || this, data = this.get('modelList'), formatters = [], linerQuery = '.' + this.getClassName('liner'), rows, i, len; // Only iterate the ModelList again if there are nodeFormatters for (i = 0, len = columns.length; i < len; ++i) { if (columns[i].nodeFormatter) { formatters.push(i); } } if (data && formatters.length) { rows = tbody.get('childNodes'); data.each(function (record, index) { var formatterData = { data : record.toJSON(), record : record, rowIndex : index }, row = rows.item(index), i, len, col, key, cells, cell, keep; if (row) { cells = row.get('childNodes'); for (i = 0, len = formatters.length; i < len; ++i) { cell = cells.item(formatters[i]); if (cell) { col = formatterData.column = columns[formatters[i]]; key = col.key || col.id; formatterData.value = record.get(key); formatterData.td = cell; formatterData.cell = cell.one(linerQuery) || cell; keep = col.nodeFormatter.call(host,formatterData); if (keep === false) { // Remove from the Node cache to reduce // memory footprint. This also purges events, // which you shouldn't be scoping to a cell // anyway. You've been warned. Incidentally, // you should always return false. Just sayin. cell.destroy(true); } } } } }); } }, /** Binds event subscriptions from the UI and the host (if assigned). @method bindUI @protected @since 3.5.0 **/ bindUI: function () { var handles = this._eventHandles, modelList = this.get('modelList'), changeEvent = modelList.model.NAME + ':change'; if (!handles.columnsChange) { handles.columnsChange = this.after('columnsChange', bind('_afterColumnsChange', this)); } if (modelList && !handles.dataChange) { handles.dataChange = modelList.after( ['add', 'remove', 'reset', changeEvent], bind('_afterDataChange', this)); } }, /** Iterates the `modelList` and applies each Model to the `_rowTemplate`, allowing any column `formatter` or `emptyCellValue` to override cell content for the appropriate column. The aggregated HTML string is returned. @method _createDataHTML @param {Object[]} columns The column configurations to customize the generated cell content or class names @return {HTML} The markup for all Models in the `modelList`, each applied to the `_rowTemplate` @protected @since 3.5.0 **/ _createDataHTML: function (columns) { var data = this.get('modelList'), html = ''; if (data) { data.each(function (model, index) { html += this._createRowHTML(model, index, columns); }, this); } return html; }, /** Applies the data of a given Model, modified by any column formatters and supplemented by other template values to the instance's `_rowTemplate` (see `_createRowTemplate`). The generated string is then returned. The data from Model's attributes is fetched by `toJSON` and this data object is appended with other properties to supply values to {placeholders} in the template. For a template generated from a Model with 'foo' and 'bar' attributes, the data object would end up with the following properties before being used to populate the `_rowTemplate`: * `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute. * `foo` - The value to populate the 'foo' column cell content. This value will be the value stored in the Model's `foo` attribute, or the result of the column's `formatter` if assigned. If the value is '', `null`, or `undefined`, and the column's `emptyCellValue` is assigned, that value will be used. * `bar` - Same for the 'bar' column cell content. * `foo-className` - String of CSS classes to apply to the `<td>`. * `bar-className` - Same. * `rowClass` - String of CSS classes to apply to the `<tr>`. This will be the odd/even class per the specified index plus any additional classes assigned by column formatters (via `o.rowClass`). Because this object is available to formatters, any additional properties can be added to fill in custom {placeholders} in the `_rowTemplate`. @method _createRowHTML @param {Model} model The Model instance to apply to the row template @param {Number} index The index the row will be appearing @param {Object[]} columns The column configurations @return {HTML} The markup for the provided Model, less any `nodeFormatter`s @protected @since 3.5.0 **/ _createRowHTML: function (model, index, columns) { var data = model.toJSON(), clientId = model.get('clientId'), values = { rowId : this._getRowId(clientId), clientId: clientId, rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN }, host = this.host || this, i, len, col, token, value, formatterData; for (i = 0, len = columns.length; i < len; ++i) { col = columns[i]; value = data[col.key]; token = col._id || col.key; values[token + '-className'] = ''; if (col._formatterFn) { formatterData = { value : value, data : data, column : col, record : model, className: '', rowClass : '', rowIndex : index }; // Formatters can either return a value value = col._formatterFn.call(host, formatterData); // or update the value property of the data obj passed if (value === undefined) { value = formatterData.value; } values[token + '-className'] = formatterData.className; values.rowClass += ' ' + formatterData.rowClass; } // if the token missing OR is the value a legit value if (!values.hasOwnProperty(token) || data.hasOwnProperty(col.key)) { if (value === undefined || value === null || value === '') { value = col.emptyCellValue || ''; } values[token] = col.allowHTML ? value : htmlEscape(value); } } // replace consecutive whitespace with a single space values.rowClass = values.rowClass.replace(/\s+/g, ' '); return fromTemplate(this._rowTemplate, values); }, /** Locates the row within the tbodyNode and returns the found index, or Null if it is not found in the tbodyNode @param {Y.Node} row @return {Number} Index of row in tbodyNode */ _getRowIndex: function (row) { var tbody = this.tbodyNode, index = 1; if (tbody && row) { //if row is not in the tbody, return if (row.ancestor('tbody') !== tbody) { return null; } // increment until we no longer have a previous node while (row = row.previous()) { // NOTE: assignment index++; } } return index; }, /** Creates a custom HTML template string for use in generating the markup for individual table rows with {placeholder}s to capture data from the Models in the `modelList` attribute or from column `formatter`s. Assigns the `_rowTemplate` property. @method _createRowTemplate @param {Object[]} columns Array of column configuration objects @protected @since 3.5.0 **/ _createRowTemplate: function (columns) { var html = '', cellTemplate = this.CELL_TEMPLATE, i, len, col, key, token, headers, tokenValues, formatter; this._setColumnsFormatterFn(columns); for (i = 0, len = columns.length; i < len; ++i) { col = columns[i]; key = col.key; token = col._id || key; formatter = col._formatterFn; // Only include headers if there are more than one headers = (col._headers || []).length > 1 ? 'headers="' + col._headers.join(' ') + '"' : ''; tokenValues = { content : '{' + token + '}', headers : headers, className: this.getClassName('col', token) + ' ' + (col.className || '') + ' ' + this.getClassName('cell') + ' {' + token + '-className}' }; if (!formatter && col.formatter) { tokenValues.content = col.formatter.replace(valueRegExp, tokenValues.content); } if (col.nodeFormatter) { // Defer all node decoration to the formatter tokenValues.content = ''; } html += fromTemplate(col.cellTemplate || cellTemplate, tokenValues); } this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, { content: html }); }, /** Parses the columns array and defines the column's _formatterFn if there is a formatter available on the column @protected @method _setColumnsFormatterFn @param {Object[]} columns Array of column configuration objects @return {Object[]} Returns modified columns configuration Array */ _setColumnsFormatterFn: function (columns) { var Formatters = Y.DataTable.BodyView.Formatters, formatter, col, i, len; for (i = 0, len = columns.length; i < len; i++) { col = columns[i]; formatter = col.formatter; if (!col._formatterFn && formatter) { if (Lang.isFunction(formatter)) { col._formatterFn = formatter; } else if (formatter in Formatters) { col._formatterFn = Formatters[formatter].call(this.host || this, col); } } } return columns; }, /** Creates the `<tbody>` node that will store the data rows. @method _createTBodyNode @return {Node} @protected @since 3.6.0 **/ _createTBodyNode: function () { return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, { className: this.getClassName('data') })); }, /** Destroys the instance. @method destructor @protected @since 3.5.0 **/ destructor: function () { (new Y.EventHandle(YObject.values(this._eventHandles))).detach(); }, /** Holds the event subscriptions needing to be detached when the instance is `destroy()`ed. @property _eventHandles @type {Object} @default undefined (initially unset) @protected @since 3.5.0 **/ //_eventHandles: null, /** Returns the row ID associated with a Model's clientId. @method _getRowId @param {String} clientId The Model clientId @return {String} @protected **/ _getRowId: function (clientId) { return this._idMap[clientId] || (this._idMap[clientId] = Y.guid()); }, /** Map of Model clientIds to row ids. @property _idMap @type {Object} @protected **/ //_idMap, /** Initializes the instance. Reads the following configuration properties in addition to the instance attributes: * `columns` - (REQUIRED) The initial column information * `host` - The object to serve as source of truth for column info and for generating class names @method initializer @param {Object} config Configuration data @protected @since 3.5.0 **/ initializer: function (config) { this.host = config.host; this._eventHandles = { modelListChange: this.after('modelListChange', bind('_afterModelListChange', this)) }; this._idMap = {}; this.CLASS_ODD = this.getClassName('odd'); this.CLASS_EVEN = this.getClassName('even'); } /** The HTML template used to create a full row of markup for a single Model in the `modelList` plus any customizations defined in the column configurations. @property _rowTemplate @type {HTML} @default (initially unset) @protected @since 3.5.0 **/ //_rowTemplate: null },{ /** Hash of formatting functions for cell contents. This property can be populated with a hash of formatting functions by the developer or a set of pre-defined functions can be loaded via the `datatable-formatters` module. See: [DataTable.BodyView.Formatters](./DataTable.BodyView.Formatters.html) @property Formatters @type Object @since 3.8.0 @static **/ Formatters: {} }); }, '@VERSION@', {"requires": ["datatable-core", "view", "classnamemanager"]});

assets/js/components/AnimatedHomePageHeader/AnimatedHomePageHeader.js

alemneh/negativity-purger

import React from 'react'; import styles from './AnimatedHomePageHeader.css'; const loaded_style = styles.loaded; const AnimatedHomePageHeader = ({ loaded }) => { let style_for_load = loaded ? ' ' + loaded_style : ''; return ( <div className={styles.textContainer}> <span className={styles.regText + style_for_load}>Purge </span> <span className={styles.letter + style_for_load}> </span> <span className={styles.letter + style_for_load}>N</span> <span className={styles.letter + style_for_load}>e</span> <span className={styles.letter + style_for_load}>g</span> <span className={styles.letter + style_for_load}>a</span> <span className={styles.letter + style_for_load}>t</span> <span className={styles.letter + style_for_load}>i</span> <span className={styles.letter + style_for_load}>v</span> <span className={styles.letter + style_for_load}>i</span> <span className={styles.letter + style_for_load}>t</span> <span className={styles.letter + style_for_load}>y</span> </div> ) }; export default AnimatedHomePageHeader;

packages/mui-icons-material/lib/esm/FontDownloadRounded.js

oliviertassinari/material-ui

import createSvgIcon from './utils/createSvgIcon'; import { jsx as _jsx } from "react/jsx-runtime"; export default createSvgIcon( /*#__PURE__*/_jsx("path", { d: "M9.93 13.5h4.14L12 7.98 9.93 13.5zM20 2H4c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-4.29 15.88-.9-2.38H9.17l-.89 2.37c-.14.38-.5.63-.91.63-.68 0-1.15-.69-.9-1.32l4.25-10.81c.22-.53.72-.87 1.28-.87s1.06.34 1.27.87l4.25 10.81c.25.63-.22 1.32-.9 1.32-.4 0-.76-.25-.91-.62z" }), 'FontDownloadRounded');

src/Badge.js

victorzhang17/react-bootstrap

import React from 'react'; import ValidComponentChildren from './utils/ValidComponentChildren'; import classNames from 'classnames'; const Badge = React.createClass({ propTypes: { pullRight: React.PropTypes.bool }, getDefaultProps() { return { pullRight: false }; }, hasContent() { return ValidComponentChildren.hasValidComponent(this.props.children) || (React.Children.count(this.props.children) > 1) || (typeof this.props.children === 'string') || (typeof this.props.children === 'number'); }, render() { let classes = { 'pull-right': this.props.pullRight, 'badge': this.hasContent() }; return ( <span {...this.props} className={classNames(this.props.className, classes)}> {this.props.children} </span> ); } }); export default Badge;

src/components/Sponsor.js

twreporter/twreporter-react

import { fontWeight } from '@twreporter/core/lib/constants/font' import DonationLink from '@twreporter/react-components/lib/donation-link' import mq from '../utils/media-query' import React from 'react' import Sizing from './sizing' import styled from 'styled-components' const Container = styled(Sizing)` width: 100%; height: auto; padding: 24px 0; background-color: #ffffff; position: relative; margin: 48px auto 72px auto; ` const Title = styled.div` font-size: 20px; font-weight: ${fontWeight.bold}; text-align: center; color: #262626; ` const Desc = styled.div` margin: 24px auto; width: 84%; text-align: left; font-size: 14px; line-height: 1.4; letter-spacing: 0.1px; color: #262626; > p { margin-bottom: 1em; } > p:last-child { margin-bottom: 0; } ` const SponsorButton = styled(DonationLink)` width: 100%; height: 48px; border: 0; box-sizing: border-box; background-color: #c71b0a; cursor: pointer; display: flex; justify-content: center; align-items: center; color: #ffffff; letter-spacing: 0.1px; transition: transform 0.2s ease; &:active { transform: translate(2px, 4px); } ${mq.tabletAndAbove` width: 320px; border-radius: 4px; position: absolute; bottom: 0; left: 50%; transform: translate(-50%, 50%); &:active { transform: translate(calc(-50% + 2px), calc(50% + 4px)); } `} ` class Sponsor extends React.Component { render() { return ( <Container size="small"> <Title>深度調查報導，需要您的支持！</Title> <Desc> <p> 深度調查報導必須投入優秀記者、足夠時間與大量資源⋯⋯我們需要細水長流的小額贊助，才能走更長遠的路。 </p> <p>竭誠歡迎認同《報導者》理念的朋友贊助支持我們！</p> </Desc> <SponsorButton>贊助我們</SponsorButton> </Container> ) } } export default Sponsor

src/components/Footer.js

HeeBooo/react-gallery

import React, { Component } from 'react'; import PropTypes from 'prop-types'; class Footer extends Component { renderFilter (filter, name) { if (filter === this.props.filter) { return name; } return ( <button onClick={e => { e.preventDefault(); this.props.onFilterChange(filter); }}> {name} </button> ) }; render () { return ( <p> show: {' '} {this.renderFilter('SHOW_ALL', 'ALL')} {', '} {this.renderFilter('SHOW_COMPLETED', 'Completed')} {', '} {this.renderFilter('SHOW_ACTIVE', 'Active')} . </p> ) } } Footer.propTypes = { onFilterChange: PropTypes.func.isRequired, filter: PropTypes.oneOf([ 'SHOW_ALL', 'SHOW_COMPLETED', 'SHOW_ACTIVE' ]).isRequired }; export default Footer;

public/assets/application-8ea1df72c8a39c7228170c521a0a85c073a43e2e8b6500d943440a5b89bf60ab.js

danvisintainer/feedback

/*! * jQuery JavaScript Library v1.11.2 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2014-12-17T15:27Z */ function onYouTubePlayerAPIReady(){ytp.YTAPIReady||(ytp.YTAPIReady=!0,jQuery(document).trigger("YTAPIReady"))}function init(e){sampleRate=e.sampleRate}function record(e){recBuffersL.push(e[0]),recBuffersR.push(e[1]),recLength+=e[0].length}function exportWAV(e){var t=mergeBuffers(recBuffersL,recLength),n=mergeBuffers(recBuffersR,recLength),i=interleave(t,n),r=encodeWAV(i),o=new Blob([r],{type:e});this.postMessage(o)}function getBuffer(){var e=[];e.push(mergeBuffers(recBuffersL,recLength)),e.push(mergeBuffers(recBuffersR,recLength)),this.postMessage(e)}function clear(){recLength=0,recBuffersL=[],recBuffersR=[]}function mergeBuffers(e,t){for(var n=new Float32Array(t),i=0,r=0;r<e.length;r++)n.set(e[r],i),i+=e[r].length;return n}function interleave(e,t){for(var n=e.length+t.length,i=new Float32Array(n),r=0,o=0;n>r;)i[r++]=e[o],i[r++]=t[o],o++;return i}function floatTo16BitPCM(e,t,n){for(var i=0;i<n.length;i++,t+=2){var r=Math.max(-1,Math.min(1,n[i]));e.setInt16(t,0>r?32768*r:32767*r,!0)}}function writeString(e,t,n){for(var i=0;i<n.length;i++)e.setUint8(t+i,n.charCodeAt(i))}function encodeWAV(e){var t=new ArrayBuffer(44+2*e.length),n=new DataView(t);return writeString(n,0,"RIFF"),n.setUint32(4,32+2*e.length,!0),writeString(n,8,"WAVE"),writeString(n,12,"fmt "),n.setUint32(16,16,!0),n.setUint16(20,1,!0),n.setUint16(22,2,!0),n.setUint32(24,sampleRate,!0),n.setUint32(28,4*sampleRate,!0),n.setUint16(32,4,!0),n.setUint16(34,16,!0),writeString(n,36,"data"),n.setUint32(40,2*e.length,!0),floatTo16BitPCM(n,44,e),n}function ssc_init(){if(document.body){var 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t(this,o)),"number"==typeof n?r.to(n):a?r[a]():o.interval&&r.pause().cycle()})},e.fn.carousel.Constructor=t,e.fn.carousel.noConflict=function(){return e.fn.carousel=n,this},e(document).on("click.bs.carousel.data-api","[data-slide], [data-slide-to]",function(t){var n,i=e(this),r=e(i.attr("data-target")||(n=i.attr("href"))&&n.replace(/.*(?=#[^\s]+$)/,"")),o=e.extend({},r.data(),i.data()),a=i.attr("data-slide-to");a&&(o.interval=!1),r.carousel(o),(a=i.attr("data-slide-to"))&&r.data("bs.carousel").to(a),t.preventDefault()}),e(window).on("load",function(){e('[data-ride="carousel"]').each(function(){var t=e(this);t.carousel(t.data())})})}(jQuery),/* ======================================================================== * Bootstrap: collapse.js v3.1.1 * http://getbootstrap.com/javascript/#collapse * ======================================================================== * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * 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e.support.transition?void this.$element[n](0).one(e.support.transition.end,e.proxy(i,this)).emulateTransitionEnd(350):i.call(this)}}},t.prototype.toggle=function(){this[this.$element.hasClass("in")?"hide":"show"]()};var n=e.fn.collapse;e.fn.collapse=function(n){return this.each(function(){var i=e(this),r=i.data("bs.collapse"),o=e.extend({},t.DEFAULTS,i.data(),"object"==typeof n&&n);!r&&o.toggle&&"show"==n&&(n=!n),r||i.data("bs.collapse",r=new t(this,o)),"string"==typeof n&&r[n]()})},e.fn.collapse.Constructor=t,e.fn.collapse.noConflict=function(){return e.fn.collapse=n,this},e(document).on("click.bs.collapse.data-api",'[data-toggle="collapse"]',function(t){var n,i=e(this),r=i.attr("data-target")||t.preventDefault()||(n=i.attr("href"))&&n.replace(/.*(?=#[^\s]+$)/,""),o=e(r),a=o.data("bs.collapse"),s=a?"toggle":i.data(),l=i.attr("data-parent"),u=l&&e(l);a&&a.transitioning||(u&&u.find('[data-toggle="collapse"][data-parent="'+l+'"]').not(i).addClass("collapsed"),i[o.hasClass("in")?"addClass":"removeClass"]("collapsed")),o.collapse(s)})}(jQuery),/* ======================================================================== * Bootstrap: dropdown.js v3.1.1 * http://getbootstrap.com/javascript/#dropdowns * ======================================================================== * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * ======================================================================== */ +function(e){"use strict";function t(t){e(i).remove(),e(r).each(function(){var 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n=this,i=e.Event("show.bs.modal",{relatedTarget:t});this.$element.trigger(i),this.isShown||i.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.$body.addClass("modal-open"),this.setScrollbar(),this.escape(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',e.proxy(this.hide,this)),this.backdrop(function(){var i=e.support.transition&&n.$element.hasClass("fade");n.$element.parent().length||n.$element.appendTo(n.$body),n.$element.show().scrollTop(0),i&&n.$element[0].offsetWidth,n.$element.addClass("in").attr("aria-hidden",!1),n.enforceFocus();var 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e=this;this.$element.hide(),this.backdrop(function(){e.removeBackdrop(),e.$element.trigger("hidden.bs.modal")})},t.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},t.prototype.backdrop=function(t){var n=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var i=e.support.transition&&n;if(this.$backdrop=e('<div class="modal-backdrop '+n+'" 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style").each(function(){"static"==jQuery(this).css("position")&&jQuery(this).css("position","relative")}),YTPlayer.isBackground?(jQuery("body").css({boxSizing:"border-box"}),wrapper.css({position:"fixed",top:0,left:0,zIndex:0,webkitTransform:"translateZ(0)"}),$YTPlayer.hide()):"static"==YTPlayer.opt.containment.css("position")&&YTPlayer.opt.containment.css({position:"relative"}),YTPlayer.opt.containment.prepend(wrapper),YTPlayer.wrapper=wrapper,playerBox.css({opacity:1}),jQuery.browser.mobile||(playerBox.after(overlay),YTPlayer.overlay=overlay),YTPlayer.isBackground||overlay.on("mouseenter",function(){$YTPlayer.find(".mb_YTPBar").addClass("visible")}).on("mouseleave",function(){$YTPlayer.find(".mb_YTPBar").removeClass("visible")}),ytp.YTAPIReady)setTimeout(function(){jQuery(document).trigger("YTAPIReady")},100);else{jQuery("#YTAPI").remove();var tag=jQuery("<script></script>").attr({src:jQuery.mbYTPlayer.locationProtocol+"//www.youtube.com/player_api?v="+jQuery.mbYTPlayer.version,id:"YTAPI"});jQuery("head title").after(tag)}jQuery(document).on("YTAPIReady",function(){YTPlayer.isBackground&&ytp.backgroundIsInited||YTPlayer.isInit||(YTPlayer.isBackground&&YTPlayer.opt.stopMovieOnClick&&jQuery(document).off("mousedown.ytplayer").on("mousedown.ytplayer",function(e){var t=jQuery(e.target);(t.is("a")||t.parents().is("a"))&&$YTPlayer.pauseYTP()}),YTPlayer.isBackground&&(ytp.backgroundIsInited=!0),YTPlayer.opt.autoPlay="undefined"==typeof YTPlayer.opt.autoPlay?YTPlayer.isBackground?!0:!1:YTPlayer.opt.autoPlay,YTPlayer.opt.vol=YTPlayer.opt.vol?YTPlayer.opt.vol:100,jQuery.mbYTPlayer.getDataFromFeed(YTPlayer),jQuery(YTPlayer).on("YTPChanged",function(){return YTPlayer.isInit?void 0:(YTPlayer.isInit=!0,jQuery.browser.mobile&&YTPlayer.canPlayOnMobile?void new YT.Player(playerID,{videoId:YTPlayer.videoID.toString(),height:"100%",width:"100%",videoId:YTPlayer.videoID,events:{onReady:function(e){YTPlayer.player=e.target,playerBox.css({opacity:1}),YTPlayer.wrapper.css({opacity:YTPlayer.opt.opacity}),$YTPlayer.optimizeDisplay()},onStateChange:function(){}}}):void new YT.Player(playerID,{videoId:YTPlayer.videoID.toString(),playerVars:playerVars,events:{onReady:function(e){if(YTPlayer.player=e.target,!YTPlayer.isReady){YTPlayer.isReady=!0,YTPlayer.playerEl=YTPlayer.player.getIframe(),$YTPlayer.optimizeDisplay(),YTPlayer.videoID=videoID,jQuery(window).on("resize.YTP",function(){$YTPlayer.optimizeDisplay()}),YTPlayer.opt.showControls&&jQuery(YTPlayer).buildYTPControls();var t=YTPlayer.opt.startAt?YTPlayer.opt.startAt:1;YTPlayer.player.setVolume(0),jQuery(YTPlayer).muteYTPVolume(),jQuery.mbYTPlayer.checkForState(YTPlayer),YTPlayer.checkForStartAt=setInterval(function(){var e=YTPlayer.player.getVideoLoadedFraction()>t/YTPlayer.player.getDuration();YTPlayer.player.getDuration()>0&&YTPlayer.player.getCurrentTime()>=t&&e?(clearInterval(YTPlayer.checkForStartAt),YTPlayer.player.setVolume(0),jQuery(YTPlayer).muteYTPVolume(),"function"==typeof YTPlayer.opt.onReady&&YTPlayer.opt.onReady(YTPlayer),YTPlayer.opt.mute||jQuery(YTPlayer).unmuteYTP(),YTPlayer.player.pauseVideo(),setTimeout(function(){YTPlayer.canTrigger=!0,YTPlayer.opt.autoPlay?($YTPlayer.playYTP(),$YTPlayer.css("background-image","none"),YTPlayer.wrapper.CSSAnimate({opacity:YTPlayer.isAlone?1:YTPlayer.opt.opacity},2e3)):YTPlayer.player.pauseVideo()},100)):(YTPlayer.player.playVideo(),YTPlayer.player.seekTo(t,!0));var n=jQuery.Event("YTPReady");jQuery(YTPlayer).trigger(n)},1e3)}},onStateChange:function(event){if("function"==typeof event.target.getPlayerState){var state=event.target.getPlayerState();if(YTPlayer.state!=state){YTPlayer.state=state;var controls=jQuery("#controlBar_"+YTPlayer.id),eventType;switch(state){case-1:eventType="YTPUnstarted";break;case 0:eventType="YTPEnd";break;case 1:eventType="YTPStart",controls.find(".mb_YTPPlaypause").html(jQuery.mbYTPlayer.controls.pause),"undefined"!=typeof _gaq&&eval(YTPlayer.opt.gaTrack)&&_gaq.push(["_trackEvent","YTPlayer","Play",YTPlayer.videoTitle||YTPlayer.videoID.toString()]),"undefined"!=typeof ga&&eval(YTPlayer.opt.gaTrack)&&ga("send","event","YTPlayer","play",YTPlayer.videoTitle||YTPlayer.videoID.toString());break;case 2:eventType="YTPPause",controls.find(".mb_YTPPlaypause").html(jQuery.mbYTPlayer.controls.play);break;case 3:jQuery.browser.chrome||YTPlayer.player.setPlaybackQuality(YTPlayer.opt.quality),eventType="YTPBuffering",jQuery.browser.chrome||YTPlayer.player.setPlaybackQuality(YTPlayer.opt.quality),controls.find(".mb_YTPPlaypause").html(jQuery.mbYTPlayer.controls.play),setTimeout(function(){controls.show(1e3)},2e3);break;case 5:eventType="YTPCued"}var YTPevent=jQuery.Event(eventType);YTPevent.time=YTPlayer.player.time,YTPlayer.canTrigger&&jQuery(YTPlayer).trigger(YTPevent)}}},onPlaybackQualityChange:function(e){var t=e.target.getPlaybackQuality(),n=jQuery.Event("YTPQualityChange");n.quality=t,jQuery(YTPlayer).trigger(n)},onError:function(e){150==e.data&&(console.log("Embedding this video is restricted by Youtube."),YTPlayer.isPlayList&&jQuery(YTPlayer).playNext()),2==e.data&&YTPlayer.isPlayList&&jQuery(YTPlayer).playNext(),"function"==typeof YTPlayer.opt.onError&&YTPlayer.opt.onError($YTPlayer,e)}}}))}))})}})},getDataFromFeed:function(e){jQuery.browser.msie&&jQuery.browser.version<=9?("auto"==e.opt.ratio?e.opt.ratio="16/9":e.opt.ratio,e.hasData||(e.hasData=!0,setTimeout(function(){jQuery(e).trigger("YTPChanged")},100))):(jQuery.getJSON(jQuery.mbYTPlayer.locationProtocol+"//gdata.youtube.com/feeds/api/videos/"+e.videoID+"?v=2&alt=jsonc",function(t){e.dataReceived=!0,e.videoData=t.data,jQuery(e).trigger("YTPChanged");var n=jQuery.Event("YTPData");n.prop={};for(var i in e.videoData)n.prop[i]=e.videoData[i];if(jQuery(e).trigger(n),e.videoTitle=e.videoData.title,"auto"==e.opt.ratio&&(e.opt.ratio=e.videoData.aspectRatio&&"widescreen"===e.videoData.aspectRatio?"16/9":"4/3"),!e.hasData&&(e.hasData=!0,e.isPlayer)){var r=e.videoData.thumbnail.hqDefault;e.opt.containment.css({background:"rgba(0,0,0,0.5) url("+r+") center center",backgroundSize:"cover"})}}),setTimeout(function(){e.dataReceived||e.hasData||(e.hasData=!0,jQuery(e).trigger("YTPChanged"))},1500))},getVideoData:function(){var e=this.get(0);return e.videoData},getVideoID:function(){var e=this.get(0);return e.videoID||!1},setVideoQuality:function(e){var t=this.get(0);jQuery.browser.chrome||t.player.setPlaybackQuality(e)},YTPlaylist:function(e,t,n){var i=this.get(0);i.isPlayList=!0,t&&(e=jQuery.shuffle(e)),i.videoID||(i.videos=e,i.videoCounter=0,i.videoLength=e.length,jQuery(i).data("property",e[0]),jQuery(i).mb_YTPlayer()),"function"==typeof n&&jQuery(i).on("YTPChanged",function(){n(i)}),jQuery(i).on("YTPEnd",function(){jQuery(i).playNext()})},playNext:function(){var e=this.get(0);e.videoCounter++,e.videoCounter>=e.videoLength&&(e.videoCounter=0),jQuery(e.playerEl).css({opacity:0}),jQuery(e).changeMovie(e.videos[e.videoCounter])},playPrev:function(){var e=this.get(0);e.videoCounter--,e.videoCounter<0&&(e.videoCounter=e.videoLength-1),jQuery(e.playerEl).css({opacity:0}),jQuery(e).changeMovie(e.videos[e.videoCounter])},changeMovie:function(e){var t=this.get(0);t.opt.startAt=0,t.opt.stopAt=0,t.opt.mute=!0,e&&jQuery.extend(t.opt,e),t.videoID=getYTPVideoID(t.opt.videoURL).videoID,jQuery(t).pauseYTP();var n=jQuery.browser.msie?1e3:0;jQuery(t.playerEl).CSSAnimate({opacity:0},n),setTimeout(function(){var e=jQuery.browser.chrome?"default":t.opt.quality;jQuery(t).getPlayer().cueVideoByUrl(encodeURI(jQuery.mbYTPlayer.locationProtocol+"//www.youtube.com/v/"+t.videoID),1,e),jQuery(t).playYTP(),jQuery(t).one("YTPStart",function(){t.wrapper.CSSAnimate({opacity:t.isAlone?1:t.opt.opacity},1e3),jQuery(t.playerEl).CSSAnimate({opacity:1},n),t.opt.startAt&&t.player.seekTo(t.opt.startAt),jQuery.mbYTPlayer.checkForState(t),t.opt.autoPlay||jQuery(t).pauseYTP()}),t.opt.mute?jQuery(t).muteYTPVolume():jQuery(t).unmuteYTP()},n),t.opt.addRaster?t.overlay.addClass(t.isRetina?"raster retina":"raster"):t.overlay.removeClass("raster").removeClass("retina"),jQuery("#controlBar_"+t.id).remove(),t.opt.showControls&&jQuery(t).buildYTPControls(),jQuery.mbYTPlayer.getDataFromFeed(t),jQuery(t).optimizeDisplay()},getPlayer:function(){return jQuery(this).get(0).player},playerDestroy:function(){var e=this.get(0);ytp.YTAPIReady=!1,ytp.backgroundIsInited=!1,e.isInit=!1,e.videoID=null;var t=e.wrapper;t.remove(),jQuery("#controlBar_"+e.id).remove(),clearInterval(e.checkForStartAt)},fullscreen:function(real){function RunPrefixMethod(e,t){for(var n,i,r=["webkit","moz","ms","o",""],o=0;o<r.length&&!e[n];){if(n=t,""==r[o]&&(n=n.substr(0,1).toLowerCase()+n.substr(1)),n=r[o]+n,i=typeof e[n],"undefined"!=i)return r=[r[o]],"function"==i?e[n]():e[n];o++}}function launchFullscreen(e){RunPrefixMethod(e,"RequestFullScreen")}function cancelFullscreen(){(RunPrefixMethod(document,"FullScreen")||RunPrefixMethod(document,"IsFullScreen"))&&RunPrefixMethod(document,"CancelFullScreen")}var YTPlayer=this.get(0);"undefined"==typeof real&&(real=YTPlayer.opt.realfullscreen),real=eval(real);var controls=jQuery("#controlBar_"+YTPlayer.id),fullScreenBtn=controls.find(".mb_OnlyYT"),videoWrapper=YTPlayer.isSelf?YTPlayer.opt.containment:YTPlayer.wrapper;if(real){var fullscreenchange=jQuery.browser.mozilla?"mozfullscreenchange":jQuery.browser.webkit?"webkitfullscreenchange":"fullscreenchange";jQuery(document).off(fullscreenchange).on(fullscreenchange,function(){var e=RunPrefixMethod(document,"IsFullScreen")||RunPrefixMethod(document,"FullScreen");e?(jQuery(YTPlayer).setVideoQuality("default"),jQuery(YTPlayer).trigger("YTPFullScreenStart")):(YTPlayer.isAlone=!1,fullScreenBtn.html(jQuery.mbYTPlayer.controls.onlyYT),jQuery(YTPlayer).setVideoQuality(YTPlayer.opt.quality),videoWrapper.removeClass("fullscreen"),videoWrapper.CSSAnimate({opacity:YTPlayer.opt.opacity},500),videoWrapper.css({zIndex:0}),YTPlayer.isBackground?jQuery("body").after(controls):YTPlayer.wrapper.before(controls),jQuery(window).resize(),jQuery(YTPlayer).trigger("YTPFullScreenEnd"))})}YTPlayer.isAlone?(real?cancelFullscreen():(videoWrapper.CSSAnimate({opacity:YTPlayer.opt.opacity},500),videoWrapper.css({zIndex:0})),fullScreenBtn.html(jQuery.mbYTPlayer.controls.onlyYT),YTPlayer.isAlone=!1):(real?(videoWrapper.css({opacity:0}),videoWrapper.addClass("fullscreen"),launchFullscreen(videoWrapper.get(0)),setTimeout(function(){videoWrapper.CSSAnimate({opacity:1},1e3),YTPlayer.wrapper.append(controls),jQuery(YTPlayer).optimizeDisplay(),YTPlayer.player.seekTo(YTPlayer.player.getCurrentTime()+.1,!0)},500)):videoWrapper.css({zIndex:1e4}).CSSAnimate({opacity:1},1e3),fullScreenBtn.html(jQuery.mbYTPlayer.controls.showSite),YTPlayer.isAlone=!0)},playYTP:function(){var e=this.get(0);if("undefined"!=typeof e.player){var t=jQuery("#controlBar_"+e.id),n=t.find(".mb_YTPPlaypause");n.html(jQuery.mbYTPlayer.controls.pause),e.player.playVideo(),e.wrapper.CSSAnimate({opacity:e.isAlone?1:e.opt.opacity},2e3),jQuery(e).on("YTPStart",function(){jQuery(e).css("background-image","none")})}},toggleLoops:function(){var e=this.get(0),t=e.opt;1==t.loop?t.loop=0:(t.startAt?e.player.seekTo(t.startAt):e.player.playVideo(),t.loop=1)},stopYTP:function(){var e=this.get(0),t=jQuery("#controlBar_"+e.id),n=t.find(".mb_YTPPlaypause");n.html(jQuery.mbYTPlayer.controls.play),e.player.stopVideo()},pauseYTP:function(){var e=this.get(0),t=(e.opt,jQuery("#controlBar_"+e.id)),n=t.find(".mb_YTPPlaypause");n.html(jQuery.mbYTPlayer.controls.play),e.player.pauseVideo()},seekToYTP:function(e){var t=this.get(0);t.player.seekTo(e,!0)},setYTPVolume:function(e){var t=this.get(0);e||t.opt.vol||0!=t.player.getVolume()?!e&&t.player.getVolume()>0||e&&t.player.getVolume()==e?jQuery(t).muteYTPVolume():t.opt.vol=e:jQuery(t).unmuteYTP(),t.player.setVolume(t.opt.vol)},muteYTP:function(){var e=this.get(0);e.player.mute(),e.player.setVolume(0);var t=jQuery("#controlBar_"+e.id),n=t.find(".mb_YTPMuteUnmute");n.html(jQuery.mbYTPlayer.controls.unmute),jQuery(e).addClass("isMuted"),jQuery(e).trigger("YTPMuted")},unmuteYTP:function(){var e=this.get(0);e.player.unMute(),e.player.setVolume(e.opt.vol);var t=jQuery("#controlBar_"+e.id),n=t.find(".mb_YTPMuteUnmute");n.html(jQuery.mbYTPlayer.controls.mute),jQuery(e).removeClass("isMuted"),jQuery(e).trigger("YTPUnmuted")},manageYTPProgress:function(){var e=this.get(0),t=jQuery("#controlBar_"+e.id),n=t.find(".mb_YTPProgress"),i=t.find(".mb_YTPLoaded"),r=t.find(".mb_YTPseekbar"),o=n.outerWidth(),a=Math.floor(e.player.getCurrentTime()),s=Math.floor(e.player.getDuration()),l=a*o/s,u=0,c=100*e.player.getVideoLoadedFraction();return i.css({left:u,width:c+"%"}),r.css({left:0,width:l}),{totalTime:s,currentTime:a}},buildYTPControls:function(){var YTPlayer=this.get(0),data=YTPlayer.opt;if(data.showYTLogo=data.showYTLogo||data.printUrl,!jQuery("#controlBar_"+YTPlayer.id).length){var controlBar=jQuery("<span/>").attr("id","controlBar_"+YTPlayer.id).addClass("mb_YTPBar").css({whiteSpace:"noWrap",position:YTPlayer.isBackground?"fixed":"absolute",zIndex:YTPlayer.isBackground?1e4:1e3}).hide();YTPlayer.controlBar=controlBar;var buttonBar=jQuery("<div/>").addClass("buttonBar"),playpause=jQuery("<span>"+jQuery.mbYTPlayer.controls.play+"</span>").addClass("mb_YTPPlaypause ytpicon").click(function(){1==YTPlayer.player.getPlayerState()?jQuery(YTPlayer).pauseYTP():jQuery(YTPlayer).playYTP()}),MuteUnmute=jQuery("<span>"+jQuery.mbYTPlayer.controls.mute+"</span>").addClass("mb_YTPMuteUnmute ytpicon").click(function(){0==YTPlayer.player.getVolume()?jQuery(YTPlayer).unmuteYTP():jQuery(YTPlayer).muteYTP()}),idx=jQuery("<span/>").addClass("mb_YTPTime"),vURL=data.videoURL?data.videoURL:"";vURL.indexOf("http")<0&&(vURL=jQuery.mbYTPlayer.locationProtocol+"//www.youtube.com/watch?v="+data.videoURL);var movieUrl=jQuery("<span/>").html(jQuery.mbYTPlayer.controls.ytLogo).addClass("mb_YTPUrl ytpicon").attr("title","view on YouTube").on("click",function(){window.open(vURL,"viewOnYT")}),onlyVideo=jQuery("<span/>").html(jQuery.mbYTPlayer.controls.onlyYT).addClass("mb_OnlyYT ytpicon").on("click",function(){jQuery(YTPlayer).fullscreen(data.realfullscreen)}),progressBar=jQuery("<div/>").addClass("mb_YTPProgress").css("position","absolute").click(function(e){timeBar.css({width:e.clientX-timeBar.offset().left}),YTPlayer.timeW=e.clientX-timeBar.offset().left,controlBar.find(".mb_YTPLoaded").css({width:0});var t=Math.floor(YTPlayer.player.getDuration());YTPlayer["goto"]=timeBar.outerWidth()*t/progressBar.outerWidth(),YTPlayer.player.seekTo(parseFloat(YTPlayer["goto"]),!0),controlBar.find(".mb_YTPLoaded").css({width:0})}),loadedBar=jQuery("<div/>").addClass("mb_YTPLoaded").css("position","absolute"),timeBar=jQuery("<div/>").addClass("mb_YTPseekbar").css("position","absolute");progressBar.append(loadedBar).append(timeBar),buttonBar.append(playpause).append(MuteUnmute).append(idx),data.showYTLogo&&buttonBar.append(movieUrl),(YTPlayer.isBackground||eval(YTPlayer.opt.realfullscreen)&&!YTPlayer.isBackground)&&buttonBar.append(onlyVideo),controlBar.append(buttonBar).append(progressBar),YTPlayer.isBackground?jQuery("body").after(controlBar):(controlBar.addClass("inlinePlayer"),YTPlayer.wrapper.before(controlBar))}},checkForState:function(YTPlayer){var interval=YTPlayer.opt.showControls?10:1e3;clearInterval(YTPlayer.getState),YTPlayer.getState=setInterval(function(){var prog=jQuery(YTPlayer).manageYTPProgress(),$YTPlayer=jQuery(YTPlayer),controlBar=jQuery("#controlBar_"+YTPlayer.id),data=YTPlayer.opt,startAt=YTPlayer.opt.startAt?YTPlayer.opt.startAt:1,stopAt=YTPlayer.opt.stopAt>YTPlayer.opt.startAt?YTPlayer.opt.stopAt:0;if(stopAt=stopAt<YTPlayer.player.getDuration()?stopAt:0,YTPlayer.player.time!=prog.currentTime){var YTPevent=jQuery.Event("YTPTime");YTPevent.time=YTPlayer.player.time,jQuery(YTPlayer).trigger(YTPevent)}if(YTPlayer.player.time=prog.currentTime,0==YTPlayer.player.getVolume()?$YTPlayer.addClass("isMuted"):$YTPlayer.removeClass("isMuted"),YTPlayer.opt.showControls&&controlBar.find(".mb_YTPTime").html(prog.totalTime?jQuery.mbYTPlayer.formatTime(prog.currentTime)+" / "+jQuery.mbYTPlayer.formatTime(prog.totalTime):"-- : -- / -- : --"),eval(YTPlayer.opt.stopMovieOnBlur)&&(document.hasFocus()?document.hasFocus()&&!YTPlayer.hasFocus&&-1!=YTPlayer.state&&0!=YTPlayer.state&&(YTPlayer.hasFocus=!0,$YTPlayer.playYTP()):1==YTPlayer.state&&(YTPlayer.hasFocus=!1,$YTPlayer.pauseYTP())),1==YTPlayer.player.getPlayerState()&&(parseFloat(YTPlayer.player.getDuration()-3)<YTPlayer.player.getCurrentTime()||stopAt>0&&parseFloat(YTPlayer.player.getCurrentTime())>stopAt)){if(YTPlayer.isEnded)return;if(YTPlayer.isEnded=!0,setTimeout(function(){YTPlayer.isEnded=!1},2e3),YTPlayer.isPlayList){clearInterval(YTPlayer.getState);var YTPEnd=jQuery.Event("YTPEnd");return YTPEnd.time=YTPlayer.player.time,void jQuery(YTPlayer).trigger(YTPEnd)}data.loop?YTPlayer.player.seekTo(startAt,!0):(YTPlayer.player.pauseVideo(),YTPlayer.wrapper.CSSAnimate({opacity:0},1e3,function(){var e=jQuery.Event("YTPEnd");if(e.time=YTPlayer.player.time,jQuery(YTPlayer).trigger(e),YTPlayer.player.seekTo(startAt,!0),!YTPlayer.isBackground){var t=YTPlayer.videoData.thumbnail.hqDefault;jQuery(YTPlayer).css({background:"rgba(0,0,0,0.5) url("+t+") center center",backgroundSize:"cover"})}}))}},interval)},formatTime:function(e){var t=Math.floor(e/60),n=Math.floor(e-60*t);return(9>=t?"0"+t:t)+" : "+(9>=n?"0"+n:n)}},jQuery.fn.toggleVolume=function(){var e=this.get(0);if(e)return e.player.isMuted()?(jQuery(e).unmuteYTP(),!0):(jQuery(e).muteYTP(),!1)},jQuery.fn.optimizeDisplay=function(){var e=this.get(0),t=e.opt,n=jQuery(e.playerEl),i={},r=e.wrapper;i.width=r.outerWidth(),i.height=r.outerHeight();var o=24,a=100,s={};t.optimizeDisplay?(s.width=i.width+i.width*o/100,s.height=Math.ceil("16/9"==t.ratio?9*i.width/16:3*i.width/4),s.marginTop=-((s.height-i.height)/2),s.marginLeft=-(i.width*(o/2)/100),s.height<i.height&&(s.height=i.height+i.height*o/100,s.width=Math.floor("16/9"==t.ratio?16*i.height/9:4*i.height/3),s.marginTop=-(i.height*(o/2)/100),s.marginLeft=-((s.width-i.width)/2)),s.width+=a,s.height+=a,s.marginTop-=a/2,s.marginLeft-=a/2):(s.width="100%",s.height="100%",s.marginTop=0,s.marginLeft-=0),n.css({width:s.width,height:s.height,marginTop:s.marginTop,marginLeft:s.marginLeft})},jQuery.shuffle=function(e){for(var t=e.slice(),n=t.length,i=n;i--;){var r=parseInt(Math.random()*n),o=t[i];t[i]=t[r],t[r]=o}return t},jQuery.fn.YTPlayer=jQuery.mbYTPlayer.buildPlayer,jQuery.fn.YTPlaylist=jQuery.mbYTPlayer.YTPlaylist,jQuery.fn.playNext=jQuery.mbYTPlayer.playNext,jQuery.fn.playPrev=jQuery.mbYTPlayer.playPrev,jQuery.fn.changeMovie=jQuery.mbYTPlayer.changeMovie,jQuery.fn.getVideoID=jQuery.mbYTPlayer.getVideoID,jQuery.fn.getPlayer=jQuery.mbYTPlayer.getPlayer,jQuery.fn.playerDestroy=jQuery.mbYTPlayer.playerDestroy,jQuery.fn.fullscreen=jQuery.mbYTPlayer.fullscreen,jQuery.fn.buildYTPControls=jQuery.mbYTPlayer.buildYTPControls,jQuery.fn.playYTP=jQuery.mbYTPlayer.playYTP,jQuery.fn.toggleLoops=jQuery.mbYTPlayer.toggleLoops,jQuery.fn.stopYTP=jQuery.mbYTPlayer.stopYTP,jQuery.fn.pauseYTP=jQuery.mbYTPlayer.pauseYTP,jQuery.fn.seekToYTP=jQuery.mbYTPlayer.seekToYTP,jQuery.fn.muteYTP=jQuery.mbYTPlayer.muteYTP,jQuery.fn.unmuteYTP=jQuery.mbYTPlayer.unmuteYTP,jQuery.fn.setYTPVolume=jQuery.mbYTPlayer.setYTPVolume,jQuery.fn.setVideoQuality=jQuery.mbYTPlayer.setVideoQuality,jQuery.fn.manageYTPProgress=jQuery.mbYTPlayer.manageYTPProgress,jQuery.fn.getDataFromFeed=jQuery.mbYTPlayer.getVideoData,jQuery.fn.mb_YTPlayer=jQuery.fn.YTPlayer,jQuery.fn.muteYTPVolume=jQuery.mbYTPlayer.muteYTP,jQuery.fn.unmuteYTPVolume=jQuery.mbYTPlayer.unmuteYTP}(jQuery,ytp),/* =========================================================== * jquery-simple-text-rotator.js v1 * =========================================================== * Copyright 2013 Pete Rojwongsuriya. * http://www.thepetedesign.com * * A very simple and light weight jQuery plugin that * allows you to rotate multiple text without changing * the layout * https://github.com/peachananr/simple-text-rotator * * ========================================================== */ !function(e){var t={animation:"dissolve",separator:",",speed:2e3};e.fx.step.textShadowBlur=function(t){e(t.elem).prop("textShadowBlur",t.now).css({textShadow:"0 0 "+Math.floor(t.now)+"px black"})},e.fn.textrotator=function(n){var i=e.extend({},t,n);return this.each(function(){var t=e(this),n=[];e.each(t.text().split(i.separator),function(e,t){n.push(t)}),t.text(n[0]);var r=function(){switch(i.animation){case"dissolve":t.animate({textShadowBlur:20,opacity:0},500,function(){o=e.inArray(t.text(),n),o+1==n.length&&(o=-1),t.text(n[o+1]).animate({textShadowBlur:0,opacity:1},500)});break;case"flip":t.find(".back").length>0&&t.html(t.find(".back").html());var r=t.text(),o=e.inArray(r,n);o+1==n.length&&(o=-1),t.html(""),e("<span class='front'>"+r+"</span>").appendTo(t),e("<span class='back'>"+n[o+1]+"</span>").appendTo(t),t.wrapInner("<span class='rotating' />").find(".rotating").hide().addClass("flip").show().css({"-webkit-transform":" rotateY(-180deg)","-moz-transform":" rotateY(-180deg)","-o-transform":" rotateY(-180deg)",transform:" rotateY(-180deg)"});break;case"flipUp":t.find(".back").length>0&&t.html(t.find(".back").html());var r=t.text(),o=e.inArray(r,n);o+1==n.length&&(o=-1),t.html(""),e("<span class='front'>"+r+"</span>").appendTo(t),e("<span class='back'>"+n[o+1]+"</span>").appendTo(t),t.wrapInner("<span class='rotating' 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i=e.extend({},t,n);return this.each(function(){var t=e(this),n=[];e.each(t.text().split(i.separator),function(e,t){n.push(t)}),t.text(n[0]);var r=function(){switch(i.animation){case"dissolve":t.animate({textShadowBlur:20,opacity:0},500,function(){o=e.inArray(t.text(),n),o+1==n.length&&(o=-1),t.text(n[o+1]).animate({textShadowBlur:0,opacity:1},500)});break;case"flip":t.find(".back").length>0&&t.html(t.find(".back").html());var r=t.text(),o=e.inArray(r,n);o+1==n.length&&(o=-1),t.html(""),e("<span class='front'>"+r+"</span>").appendTo(t),e("<span class='back'>"+n[o+1]+"</span>").appendTo(t),t.wrapInner("<span class='rotating' />").find(".rotating").hide().addClass("flip").show().css({"-webkit-transform":" rotateY(-180deg)","-moz-transform":" rotateY(-180deg)","-o-transform":" rotateY(-180deg)",transform:" rotateY(-180deg)"});break;case"flipUp":t.find(".back").length>0&&t.html(t.find(".back").html());var r=t.text(),o=e.inArray(r,n);o+1==n.length&&(o=-1),t.html(""),e("<span 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e.options.navigation===!1?!1:void(e.options.rewindNav===!1&&(0===e.currentItem&&0===e.maximumItem?(e.buttonPrev.addClass("disabled"),e.buttonNext.addClass("disabled")):0===e.currentItem&&0!==e.maximumItem?(e.buttonPrev.addClass("disabled"),e.buttonNext.removeClass("disabled")):e.currentItem===e.maximumItem?(e.buttonPrev.removeClass("disabled"),e.buttonNext.addClass("disabled")):0!==e.currentItem&&e.currentItem!==e.maximumItem&&(e.buttonPrev.removeClass("disabled"),e.buttonNext.removeClass("disabled"))))},updateControls:function(){var e=this;e.updatePagination(),e.checkNavigation(),e.owlControls&&(e.options.items>=e.itemsAmount?e.owlControls.hide():e.owlControls.show())},destroyControls:function(){var e=this;e.owlControls&&e.owlControls.remove()},next:function(e){var t=this;if(t.isTransition)return!1;if(t.currentItem+=t.options.scrollPerPage===!0?t.options.items:1,t.currentItem>t.maximumItem+(t.options.scrollPerPage===!0?t.options.items-1:0)){if(t.options.rewindNav!==!0)return t.currentItem=t.maximumItem,!1;t.currentItem=0,e="rewind"}t.goTo(t.currentItem,e)},prev:function(e){var t=this;if(t.isTransition)return!1;if(t.options.scrollPerPage===!0&&t.currentItem>0&&t.currentItem<t.options.items?t.currentItem=0:t.currentItem-=t.options.scrollPerPage===!0?t.options.items:1,t.currentItem<0){if(t.options.rewindNav!==!0)return t.currentItem=0,!1;t.currentItem=t.maximumItem,e="rewind"}t.goTo(t.currentItem,e)},goTo:function(e,n,i){var r,o=this;return o.isTransition?!1:("function"==typeof 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0!==s.preventDefault?s.preventDefault():s.returnValue=!1,u.sliding=!0),(l.newPosY>10||l.newPosY<-10)&&u.sliding===!1&&e(n).off("touchmove.owl"),o=function(){return l.newRelativeX/5},a=function(){return l.maximumPixels+l.newRelativeX/5},l.newPosX=Math.max(Math.min(l.newPosX,o()),a()),l.browser.support3d===!0?l.transition3d(l.newPosX):l.css2move(l.newPosX)}function s(n){var i,o,a,s=n.originalEvent||n||t.event;s.target=s.target||s.srcElement,u.dragging=!1,l.browser.isTouch!==!0&&l.$owlWrapper.removeClass("grabbing"),l.dragDirection=l.owl.dragDirection=l.newRelativeX<0?"left":"right",0!==l.newRelativeX&&(i=l.getNewPosition(),l.goTo(i,!1,"drag"),u.targetElement===s.target&&l.browser.isTouch!==!0&&(e(s.target).on("click.disable",function(t){t.stopImmediatePropagation(),t.stopPropagation(),t.preventDefault(),e(t.target).off("click.disable")}),o=e._data(s.target,"events").click,a=o.pop(),o.splice(0,0,a))),r("off")}var l=this,u={offsetX:0,offsetY:0,baseElWidth:0,relativePos:0,position:null,minSwipe:null,maxSwipe:null,sliding:null,dargging:null,targetElement:null};l.isCssFinish=!0,l.$elem.on(l.ev_types.start,".owl-wrapper",o)},getNewPosition:function(){var e=this,t=e.closestItem();return t>e.maximumItem?(e.currentItem=e.maximumItem,t=e.maximumItem):e.newPosX>=0&&(t=0,e.currentItem=0),t},closestItem:function(){var t=this,n=t.options.scrollPerPage===!0?t.pagesInArray:t.positionsInArray,i=t.newPosX,r=null;return e.each(n,function(o,a){i-t.itemWidth/20>n[o+1]&&i-t.itemWidth/20<a&&"left"===t.moveDirection()?(r=a,t.currentItem=t.options.scrollPerPage===!0?e.inArray(r,t.positionsInArray):o):i+t.itemWidth/20<a&&i+t.itemWidth/20>(n[o+1]||n[o]-t.itemWidth)&&"right"===t.moveDirection()&&(t.options.scrollPerPage===!0?(r=n[o+1]||n[n.length-1],t.currentItem=e.inArray(r,t.positionsInArray)):(r=n[o+1],t.currentItem=o+1))}),t.currentItem},moveDirection:function(){var e,t=this;return t.newRelativeX<0?(e="right",t.playDirection="next"):(e="left",t.playDirection="prev"),e},customEvents:function(){var e=this;e.$elem.on("owl.next",function(){e.next()}),e.$elem.on("owl.prev",function(){e.prev()}),e.$elem.on("owl.play",function(t,n){e.options.autoPlay=n,e.play(),e.hoverStatus="play"}),e.$elem.on("owl.stop",function(){e.stop(),e.hoverStatus="stop"}),e.$elem.on("owl.goTo",function(t,n){e.goTo(n)}),e.$elem.on("owl.jumpTo",function(t,n){e.jumpTo(n)})},stopOnHover:function(){var e=this;e.options.stopOnHover===!0&&e.browser.isTouch!==!0&&e.options.autoPlay!==!1&&(e.$elem.on("mouseover",function(){e.stop()}),e.$elem.on("mouseout",function(){"stop"!==e.hoverStatus&&e.play()}))},lazyLoad:function(){var t,n,i,r,o,a=this;if(a.options.lazyLoad===!1)return!1;for(t=0;t<a.itemsAmount;t+=1)n=e(a.$owlItems[t]),"loaded"!==n.data("owl-loaded")&&(i=n.data("owl-item"),r=n.find(".lazyOwl"),"string"==typeof r.data("src")?(void 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t=this,n=t.outClass,i=t.inClass,r=t.$owlItems.eq(t.currentItem),o=t.$owlItems.eq(t.prevItem),a=Math.abs(t.positionsInArray[t.currentItem])+t.positionsInArray[t.prevItem],s=Math.abs(t.positionsInArray[t.currentItem])+t.itemWidth/2,l="webkitAnimationEnd oAnimationEnd MSAnimationEnd animationend";t.isTransition=!0,t.$owlWrapper.addClass("owl-origin").css({"-webkit-transform-origin":s+"px","-moz-perspective-origin":s+"px","perspective-origin":s+"px"}),o.css(e(a,10)).addClass(n).on(l,function(){t.endPrev=!0,o.off(l),t.clearTransStyle(o,n)}),r.addClass(i).on(l,function(){t.endCurrent=!0,r.off(l),t.clearTransStyle(r,i)})},clearTransStyle:function(e,t){var n=this;e.css({position:"",left:""}).removeClass(t),n.endPrev&&n.endCurrent&&(n.$owlWrapper.removeClass("owl-origin"),n.endPrev=!1,n.endCurrent=!1,n.isTransition=!1)},owlStatus:function(){var e=this;e.owl={userOptions:e.userOptions,baseElement:e.$elem,userItems:e.$userItems,owlItems:e.$owlItems,currentItem:e.currentItem,prevItem:e.prevItem,visibleItems:e.visibleItems,isTouch:e.browser.isTouch,browser:e.browser,dragDirection:e.dragDirection}},clearEvents:function(){var i=this;i.$elem.off(".owl owl mousedown.disableTextSelect"),e(n).off(".owl owl"),e(t).off("resize",i.resizer)},unWrap:function(){var e=this;0!==e.$elem.children().length&&(e.$owlWrapper.unwrap(),e.$userItems.unwrap().unwrap(),e.owlControls&&e.owlControls.remove()),e.clearEvents(),e.$elem.attr("style",e.$elem.data("owl-originalStyles")||"").attr("class",e.$elem.data("owl-originalClasses"))},destroy:function(){var e=this;e.stop(),t.clearInterval(e.checkVisible),e.unWrap(),e.$elem.removeData()},reinit:function(t){var n=this,i=e.extend({},n.userOptions,t);n.unWrap(),n.init(i,n.$elem)},addItem:function(e,t){var n,i=this;return e?0===i.$elem.children().length?(i.$elem.append(e),i.setVars(),!1):(i.unWrap(),n=void 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n=Object.create(i);n.init(t,this),e.data(this,"owlCarousel",n)})},e.fn.owlCarousel.options={items:5,itemsCustom:!1,itemsDesktop:[1199,4],itemsDesktopSmall:[979,3],itemsTablet:[768,2],itemsTabletSmall:!1,itemsMobile:[479,1],singleItem:!1,itemsScaleUp:!1,slideSpeed:200,paginationSpeed:800,rewindSpeed:1e3,autoPlay:!1,stopOnHover:!1,navigation:!1,navigationText:["prev","next"],rewindNav:!0,scrollPerPage:!1,pagination:!0,paginationNumbers:!1,responsive:!0,responsiveRefreshRate:200,responsiveBaseWidth:t,baseClass:"owl-carousel",theme:"owl-theme",lazyLoad:!1,lazyFollow:!0,lazyEffect:"fade",autoHeight:!1,jsonPath:!1,jsonSuccess:!1,dragBeforeAnimFinish:!0,mouseDrag:!0,touchDrag:!0,addClassActive:!1,transitionStyle:!1,beforeUpdate:!1,afterUpdate:!1,beforeInit:!1,afterInit:!1,beforeMove:!1,afterMove:!1,afterAction:!1,startDragging:!1,afterLazyLoad:!1}}(jQuery,window,document),function(e){var t="../recorderWorker.js",n=function(e,n){var i=n||{},r=i.bufferLen||4096;this.context=e.context,this.node=(this.context.createScriptProcessor||this.context.createJavaScriptNode).call(this.context,r,2,2);var o=new Worker(i.workerPath||t);o.postMessage({command:"init",config:{sampleRate:this.context.sampleRate}});var a,s=!1;this.node.onaudioprocess=function(e){s&&o.postMessage({command:"record",buffer:[e.inputBuffer.getChannelData(0),e.inputBuffer.getChannelData(1)]})},this.configure=function(e){for(var t in e)e.hasOwnProperty(t)&&(i[t]=e[t])},this.record=function(){s=!0},this.stop=function(){s=!1},this.clear=function(){o.postMessage({command:"clear"})},this.getBuffer=function(e){a=e||i.callback,o.postMessage({command:"getBuffer"})},this.exportWAV=function(e,t){if(a=e||i.callback,t=t||i.type||"audio/wav",!a)throw new Error("Callback not set");o.postMessage({command:"exportWAV",type:t})},o.onmessage=function(e){var t=e.data;a(t)},e.connect(this.node),this.node.connect(this.context.destination)};n.forceDownload=function(t,n){var i=(e.URL||e.webkitURL).createObjectURL(t),r=e.document.createElement("a");r.href=i,r.download=n||"output.wav";var o=document.createEvent("Event");o.initEvent("click",!0,!0),r.dispatchEvent(o)},e.Recorder=n}(window);var recLength=0,recBuffersL=[],recBuffersR=[],sampleRate;this.onmessage=function(e){switch(e.data.command){case"init":init(e.data.config);break;case"record":record(e.data.buffer);break;case"exportWAV":exportWAV(e.data.type);break;case"getBuffer":getBuffer();break;case"clear":clear()}};var ssc_framerate=150,ssc_animtime=500,ssc_stepsize=150,ssc_pulseAlgorithm=!0,ssc_pulseScale=6,ssc_pulseNormalize=1,ssc_keyboardsupport=!0,ssc_arrowscroll=50,ssc_frame=!1,ssc_direction={x:0,y:0},ssc_initdone=!1,ssc_fixedback=!0,ssc_root=document.documentElement,ssc_activeElement,ssc_key={left:37,up:38,right:39,down:40,spacebar:32,pageup:33,pagedown:34,end:35,home:36},ssc_que=[],ssc_pending=!1,ssc_cache={};setInterval(function(){ssc_cache={}},1e4);var ssc_uniqueID=function(){var e=0;return function(t){return t.ssc_uniqueID||(t.ssc_uniqueID=e++)}}(),ischrome=/chrome/.test(navigator.userAgent.toLowerCase());ischrome&&(ssc_addEvent("mousedown",ssc_mousedown),ssc_addEvent("mousewheel",ssc_wheel),ssc_addEvent("load",ssc_init));var WaveSurfer={defaultParams:{height:128,waveColor:"#999",progressColor:"#555",cursorColor:"#333",cursorWidth:1,skipLength:2,minPxPerSec:20,pixelRatio:window.devicePixelRatio,fillParent:!0,scrollParent:!1,hideScrollbar:!1,normalize:!1,audioContext:null,container:null,dragSelection:!0,loopSelection:!0,audioRate:1,interact:!0,splitChannels:!1,renderer:"Canvas",backend:"WebAudio",mediaType:"audio"},init:function(e){if(this.params=WaveSurfer.util.extend({},this.defaultParams,e),this.container="string"==typeof e.container?document.querySelector(this.params.container):this.params.container,!this.container)throw new Error("Container element not found");if(this.mediaContainer="undefined"==typeof this.params.mediaContainer?this.container:"string"==typeof this.params.mediaContainer?document.querySelector(this.params.mediaContainer):this.params.mediaContainer,!this.mediaContainer)throw new Error("Media Container element not found");this.savedVolume=0,this.isMuted=!1,this.tmpEvents=[],this.createDrawer(),this.createBackend()},createDrawer:function(){var e=this;this.drawer=Object.create(WaveSurfer.Drawer[this.params.renderer]),this.drawer.init(this.container,this.params),this.drawer.on("redraw",function(){e.drawBuffer(),e.drawer.progress(e.backend.getPlayedPercents())}),this.drawer.on("click",function(t,n){setTimeout(function(){e.seekTo(n)},0)}),this.drawer.on("scroll",function(t){e.fireEvent("scroll",t)})},createBackend:function(){var e=this;this.backend&&this.backend.destroy(),"AudioElement"==this.params.backend&&(this.params.backend="MediaElement"),"WebAudio"!=this.params.backend||WaveSurfer.WebAudio.supportsWebAudio()||(this.params.backend="MediaElement"),this.backend=Object.create(WaveSurfer[this.params.backend]),this.backend.init(this.params),this.backend.on("finish",function(){e.fireEvent("finish")}),this.backend.on("audioprocess",function(t){e.fireEvent("audioprocess",t)})},restartAnimationLoop:function(){var e=this,t=window.requestAnimationFrame||window.webkitRequestAnimationFrame,n=function(){e.backend.isPaused()||(e.drawer.progress(e.backend.getPlayedPercents()),t(n))};n()},getDuration:function(){return this.backend.getDuration()},getCurrentTime:function(){return this.backend.getCurrentTime()},play:function(e,t){this.backend.play(e,t),this.restartAnimationLoop(),this.fireEvent("play")},pause:function(){this.backend.pause(),this.fireEvent("pause")},playPause:function(){this.backend.isPaused()?this.play():this.pause()},skipBackward:function(e){this.skip(-e||-this.params.skipLength)},skipForward:function(e){this.skip(e||this.params.skipLength)},skip:function(e){var t=this.getCurrentTime()||0,n=this.getDuration()||1;t=Math.max(0,Math.min(n,t+(e||0))),this.seekAndCenter(t/n)},seekAndCenter:function(e){this.seekTo(e),this.drawer.recenter(e)},seekTo:function(e){var t=this.backend.isPaused(),n=this.params.scrollParent;t&&(this.params.scrollParent=!1),this.backend.seekTo(e*this.getDuration()),this.drawer.progress(this.backend.getPlayedPercents()),t||(this.backend.pause(),this.backend.play()),this.params.scrollParent=n,this.fireEvent("seek",e)},stop:function(){this.pause(),this.seekTo(0),this.drawer.progress(0)},setVolume:function(e){this.backend.setVolume(e)},setPlaybackRate:function(e){this.backend.setPlaybackRate(e)},toggleMute:function(){this.isMuted?(this.backend.setVolume(this.savedVolume),this.isMuted=!1):(this.savedVolume=this.backend.getVolume(),this.backend.setVolume(0),this.isMuted=!0)},toggleScroll:function(){this.params.scrollParent=!this.params.scrollParent,this.drawBuffer()},toggleInteraction:function(){this.params.interact=!this.params.interact},drawBuffer:function(){var e=Math.round(this.getDuration()*this.params.minPxPerSec*this.params.pixelRatio),t=this.drawer.getWidth(),n=e;this.params.fillParent&&(!this.params.scrollParent||t>e)&&(n=t);var i=this.backend.getPeaks(n);this.drawer.drawPeaks(i,n),this.fireEvent("redraw",i,n)},loadArrayBuffer:function(e){this.decodeArrayBuffer(e,function(e){this.loadDecodedBuffer(e)}.bind(this))},loadDecodedBuffer:function(e){this.backend.load(e),this.drawBuffer(),this.fireEvent("ready")},loadBlob:function(e){var t=this,n=new FileReader;n.addEventListener("progress",function(e){t.onProgress(e)}),n.addEventListener("load",function(e){t.loadArrayBuffer(e.target.result)}),n.addEventListener("error",function(){t.fireEvent("error","Error reading file")}),n.readAsArrayBuffer(e),this.empty()},load:function(e,t){switch(this.params.backend){case"WebAudio":return this.loadBuffer(e);case"MediaElement":return this.loadMediaElement(e,t)}},loadBuffer:function(e){return this.empty(),this.getArrayBuffer(e,this.loadArrayBuffer.bind(this))},loadMediaElement:function(e,t){this.empty(),this.backend.load(e,this.mediaContainer,t),this.tmpEvents.push(this.backend.once("canplay",function(){this.drawBuffer(),this.fireEvent("ready")}.bind(this)),this.backend.once("error",function(e){this.fireEvent("error",e)}.bind(this))),!t&&this.backend.supportsWebAudio()&&this.getArrayBuffer(e,function(e){this.decodeArrayBuffer(e,function(e){this.backend.buffer=e,this.drawBuffer()}.bind(this))}.bind(this))},decodeArrayBuffer:function(e,t){this.backend.decodeArrayBuffer(e,this.fireEvent.bind(this,"decoded"),this.fireEvent.bind(this,"error","Error decoding audiobuffer")),this.tmpEvents.push(this.once("decoded",t))},getArrayBuffer:function(e,t){var n=this,i=WaveSurfer.util.ajax({url:e,responseType:"arraybuffer"});return this.tmpEvents.push(i.on("progress",function(e){n.onProgress(e)}),i.on("success",t),i.on("error",function(e){n.fireEvent("error","XHR error: "+e.target.statusText)})),i},onProgress:function(e){if(e.lengthComputable)var t=e.loaded/e.total;else t=e.loaded/(e.loaded+1e6);this.fireEvent("loading",Math.round(100*t),e.target)},exportPCM:function(e,t,n){e=e||1024,t=t||1e4,n=n||!1;var i=this.backend.getPeaks(e,t),r=[].map.call(i,function(e){return Math.round(e*t)/t}),o=JSON.stringify(r);return n||window.open("data:application/json;charset=utf-8,"+encodeURIComponent(o)),o},clearTmpEvents:function(){this.tmpEvents.forEach(function(e){e.un()})},empty:function(){this.backend.isPaused()||(this.stop(),this.backend.disconnectSource()),this.clearTmpEvents(),this.drawer.progress(0),this.drawer.setWidth(0),this.drawer.drawPeaks({length:this.drawer.getWidth()},0)},destroy:function(){this.fireEvent("destroy"),this.clearTmpEvents(),this.unAll(),this.backend.destroy(),this.drawer.destroy()}};WaveSurfer.create=function(e){var t=Object.create(WaveSurfer);return t.init(e),t},WaveSurfer.util={extend:function(e){var t=Array.prototype.slice.call(arguments,1);return t.forEach(function(t){Object.keys(t).forEach(function(n){e[n]=t[n]})}),e},getId:function(){return"wavesurfer_"+Math.random().toString(32).substring(2)},ajax:function(e){var t=Object.create(WaveSurfer.Observer),n=new XMLHttpRequest,i=!1;return n.open(e.method||"GET",e.url,!0),n.responseType=e.responseType||"json",n.addEventListener("progress",function(e){t.fireEvent("progress",e),e.lengthComputable&&e.loaded==e.total&&(i=!0)}),n.addEventListener("load",function(e){i||t.fireEvent("progress",e),t.fireEvent("load",e),200==n.status||206==n.status?t.fireEvent("success",n.response,e):t.fireEvent("error",e)}),n.addEventListener("error",function(e){t.fireEvent("error",e)}),n.send(),t.xhr=n,t}},WaveSurfer.Observer={on:function(e,t){this.handlers||(this.handlers={});var n=this.handlers[e];return n||(n=this.handlers[e]=[]),n.push(t),{name:e,callback:t,un:this.un.bind(this,e,t)}},un:function(e,t){if(this.handlers){var n=this.handlers[e]; if(n)if(t)for(var i=n.length-1;i>=0;i--)n[i]==t&&n.splice(i,1);else n.length=0}},unAll:function(){this.handlers=null},once:function(e,t){var n=this,i=function(){t.apply(this,arguments),setTimeout(function(){n.un(e,i)},0)};return this.on(e,i)},fireEvent:function(e){if(this.handlers){var t=this.handlers[e],n=Array.prototype.slice.call(arguments,1);t&&t.forEach(function(e){e.apply(null,n)})}}},WaveSurfer.util.extend(WaveSurfer,WaveSurfer.Observer),WaveSurfer.WebAudio={scriptBufferSize:256,PLAYING_STATE:0,PAUSED_STATE:1,FINISHED_STATE:2,supportsWebAudio:function(){return!(!window.AudioContext&&!window.webkitAudioContext)},getAudioContext:function(){return WaveSurfer.WebAudio.audioContext||(WaveSurfer.WebAudio.audioContext=new(window.AudioContext||window.webkitAudioContext)),WaveSurfer.WebAudio.audioContext},getOfflineAudioContext:function(e){return WaveSurfer.WebAudio.offlineAudioContext||(WaveSurfer.WebAudio.offlineAudioContext=new(window.OfflineAudioContext||window.webkitOfflineAudioContext)(1,2,e)),WaveSurfer.WebAudio.offlineAudioContext},init:function(e){this.params=e,this.ac=e.audioContext||this.getAudioContext(),this.lastPlay=this.ac.currentTime,this.startPosition=0,this.scheduledPause=null,this.states=[Object.create(WaveSurfer.WebAudio.state.playing),Object.create(WaveSurfer.WebAudio.state.paused),Object.create(WaveSurfer.WebAudio.state.finished)],this.setState(this.PAUSED_STATE),this.createVolumeNode(),this.createScriptNode(),this.createAnalyserNode(),this.setPlaybackRate(this.params.audioRate)},disconnectFilters:function(){this.filters&&(this.filters.forEach(function(e){e&&e.disconnect()}),this.filters=null,this.analyser.connect(this.gainNode))},setState:function(e){this.state!==this.states[e]&&(this.state=this.states[e],this.state.init.call(this))},setFilter:function(){this.setFilters([].slice.call(arguments))},setFilters:function(e){this.disconnectFilters(),e&&e.length&&(this.filters=e,this.analyser.disconnect(),e.reduce(function(e,t){return e.connect(t),t},this.analyser).connect(this.gainNode))},createScriptNode:function(){var e=this,t=this.scriptBufferSize;this.scriptNode=this.ac.createScriptProcessor?this.ac.createScriptProcessor(t):this.ac.createJavaScriptNode(t),this.scriptNode.connect(this.ac.destination),this.scriptNode.onaudioprocess=function(){var t=e.getCurrentTime();e.buffer&&t>e.getDuration()?e.setState(e.FINISHED_STATE):e.buffer&&t>=e.scheduledPause?e.setState(e.PAUSED_STATE):e.state===e.states[e.PLAYING_STATE]&&e.fireEvent("audioprocess",t)}},createAnalyserNode:function(){this.analyser=this.ac.createAnalyser(),this.analyser.connect(this.gainNode)},createVolumeNode:function(){this.gainNode=this.ac.createGain?this.ac.createGain():this.ac.createGainNode(),this.gainNode.connect(this.ac.destination)},setVolume:function(e){this.gainNode.gain.value=e},getVolume:function(){return this.gainNode.gain.value},decodeArrayBuffer:function(e,t,n){this.offlineAc||(this.offlineAc=this.getOfflineAudioContext(this.ac?this.ac.sampleRate:44100)),this.offlineAc.decodeAudioData(e,function(e){t(e)}.bind(this),n)},getPeaks:function(e){for(var t=this.buffer.length/e,n=~~(t/10)||1,i=this.buffer.numberOfChannels,r=[],o=[],a=0;i>a;a++)for(var s=r[a]=[],l=this.buffer.getChannelData(a),u=0;e>u;u++){for(var c=~~(u*t),d=~~(c+t),p=0,f=c;d>f;f+=n){var h=l[f];h>p?p=h:-h>p&&(p=-h)}s[u]=p,(0==a||p>o[u])&&(o[u]=p)}return this.params.splitChannels?r:o},getPlayedPercents:function(){return this.state.getPlayedPercents.call(this)},disconnectSource:function(){this.source&&this.source.disconnect()},destroy:function(){this.isPaused()||this.pause(),this.unAll(),this.buffer=null,this.disconnectFilters(),this.disconnectSource(),this.gainNode.disconnect(),this.scriptNode.disconnect(),this.analyser.disconnect()},load:function(e){this.startPosition=0,this.lastPlay=this.ac.currentTime,this.buffer=e,this.createSource()},createSource:function(){this.disconnectSource(),this.source=this.ac.createBufferSource(),this.source.start=this.source.start||this.source.noteGrainOn,this.source.stop=this.source.stop||this.source.noteOff,this.source.playbackRate.value=this.playbackRate,this.source.buffer=this.buffer,this.source.connect(this.analyser)},isPaused:function(){return this.state!==this.states[this.PLAYING_STATE]},getDuration:function(){return this.buffer?this.buffer.duration:0},seekTo:function(e,t){return this.scheduledPause=null,null==e&&(e=this.getCurrentTime(),e>=this.getDuration()&&(e=0)),null==t&&(t=this.getDuration()),this.startPosition=e,this.lastPlay=this.ac.currentTime,this.state===this.states[this.FINISHED_STATE]&&this.setState(this.PAUSED_STATE),{start:e,end:t}},getPlayedTime:function(){return(this.ac.currentTime-this.lastPlay)*this.playbackRate},play:function(e,t){this.createSource();var n=this.seekTo(e,t);e=n.start,t=n.end,this.scheduledPause=t,this.source.start(0,e,t-e),this.setState(this.PLAYING_STATE)},pause:function(){this.scheduledPause=null,this.startPosition+=this.getPlayedTime(),this.source&&this.source.stop(0),this.setState(this.PAUSED_STATE)},getCurrentTime:function(){return this.state.getCurrentTime.call(this)},setPlaybackRate:function(e){e=e||1,this.isPaused()?this.playbackRate=e:(this.pause(),this.playbackRate=e,this.play())}},WaveSurfer.WebAudio.state={},WaveSurfer.WebAudio.state.playing={init:function(){},getPlayedPercents:function(){var e=this.getDuration();return this.getCurrentTime()/e||0},getCurrentTime:function(){return this.startPosition+this.getPlayedTime()}},WaveSurfer.WebAudio.state.paused={init:function(){},getPlayedPercents:function(){var e=this.getDuration();return this.getCurrentTime()/e||0},getCurrentTime:function(){return this.startPosition}},WaveSurfer.WebAudio.state.finished={init:function(){this.fireEvent("finish")},getPlayedPercents:function(){return 1},getCurrentTime:function(){return this.getDuration()}},WaveSurfer.util.extend(WaveSurfer.WebAudio,WaveSurfer.Observer),WaveSurfer.MediaElement=Object.create(WaveSurfer.WebAudio),WaveSurfer.util.extend(WaveSurfer.MediaElement,{init:function(e){this.params=e,this.media={currentTime:0,duration:0,paused:!0,playbackRate:1,play:function(){},pause:function(){}},this.mediaType=e.mediaType.toLowerCase(),this.elementPosition=e.elementPosition},load:function(e,t,n){var i=this,r=document.createElement(this.mediaType);r.controls=!1,r.autoplay=!1,r.preload="auto",r.src=e,r.addEventListener("error",function(){i.fireEvent("error","Error loading media element")}),r.addEventListener("canplay",function(){i.fireEvent("canplay")}),r.addEventListener("ended",function(){i.fireEvent("finish")}),r.addEventListener("timeupdate",function(){i.fireEvent("audioprocess",i.getCurrentTime())});var o=t.querySelector(this.mediaType);o&&t.removeChild(o),t.appendChild(r),this.media=r,this.peaks=n,this.onPlayEnd=null,this.buffer=null,this.setPlaybackRate(this.playbackRate)},isPaused:function(){return this.media.paused},getDuration:function(){var e=this.media.duration;return e>=1/0&&(e=this.media.seekable.end()),e},getCurrentTime:function(){return this.media.currentTime},getPlayedPercents:function(){return this.getCurrentTime()/this.getDuration()||0},setPlaybackRate:function(e){this.playbackRate=e||1,this.media.playbackRate=this.playbackRate},seekTo:function(e){null!=e&&(this.media.currentTime=e),this.clearPlayEnd()},play:function(e,t){this.seekTo(e),this.media.play(),t&&this.setPlayEnd(t)},pause:function(){this.media.pause(),this.clearPlayEnd()},setPlayEnd:function(e){var t=this;this.onPlayEnd=function(n){n>=e&&(t.pause(),t.seekTo(e))},this.on("audioprocess",this.onPlayEnd)},clearPlayEnd:function(){this.onPlayEnd&&(this.un("audioprocess",this.onPlayEnd),this.onPlayEnd=null)},getPeaks:function(e){return this.buffer?WaveSurfer.WebAudio.getPeaks.call(this,e):this.peaks||[]},getVolume:function(){return this.media.volume},setVolume:function(e){this.media.volume=e},destroy:function(){this.pause(),this.unAll(),this.media.parentNode&&this.media.parentNode.removeChild(this.media),this.media=null}}),WaveSurfer.AudioElement=WaveSurfer.MediaElement,WaveSurfer.Drawer={init:function(e,t){this.container=e,this.params=t,this.width=0,this.height=t.height*this.params.pixelRatio,this.lastPos=0,this.createWrapper(),this.createElements()},createWrapper:function(){this.wrapper=this.container.appendChild(document.createElement("wave")),this.style(this.wrapper,{display:"block",position:"relative",userSelect:"none",webkitUserSelect:"none",height:this.params.height+"px"}),(this.params.fillParent||this.params.scrollParent)&&this.style(this.wrapper,{width:"100%",overflowX:this.params.hideScrollbar?"hidden":"auto",overflowY:"hidden"}),this.setupWrapperEvents()},handleEvent:function(e){e.preventDefault();var t=this.wrapper.getBoundingClientRect();return(e.clientX-t.left+this.wrapper.scrollLeft)/this.wrapper.scrollWidth||0},setupWrapperEvents:function(){var e=this;this.wrapper.addEventListener("click",function(t){var n=e.wrapper.offsetHeight-e.wrapper.clientHeight;if(0!=n){var i=e.wrapper.getBoundingClientRect();if(t.clientY>=i.bottom-n)return}e.params.interact&&e.fireEvent("click",t,e.handleEvent(t))}),this.wrapper.addEventListener("scroll",function(t){e.fireEvent("scroll",t)})},drawPeaks:function(e,t){this.resetScroll(),this.setWidth(t),this.drawWave(e)},style:function(e,t){return Object.keys(t).forEach(function(n){e.style[n]!=t[n]&&(e.style[n]=t[n])}),e},resetScroll:function(){null!==this.wrapper&&(this.wrapper.scrollLeft=0)},recenter:function(e){var t=this.wrapper.scrollWidth*e;this.recenterOnPosition(t,!0)},recenterOnPosition:function(e,t){var n=this.wrapper.scrollLeft,i=~~(this.wrapper.clientWidth/2),r=e-i,o=r-n,a=this.wrapper.scrollWidth-this.wrapper.clientWidth;if(0!=a){if(!t&&o>=-i&&i>o){var s=5;o=Math.max(-s,Math.min(s,o)),r=n+o}r=Math.max(0,Math.min(a,r)),r!=n&&(this.wrapper.scrollLeft=r)}},getWidth:function(){return Math.round(this.container.clientWidth*this.params.pixelRatio)},setWidth:function(e){e!=this.width&&(this.width=e,this.params.fillParent||this.params.scrollParent?this.style(this.wrapper,{width:""}):this.style(this.wrapper,{width:~~(this.width/this.params.pixelRatio)+"px"}),this.updateSize())},setHeight:function(e){e!=this.height&&(this.height=e,this.style(this.wrapper,{height:~~(this.height/this.params.pixelRatio)+"px"}),this.updateSize())},progress:function(e){var t=1/this.params.pixelRatio,n=Math.round(e*this.width)*t;if(n<this.lastPos||n-this.lastPos>=t){if(this.lastPos=n,this.params.scrollParent){var i=~~(this.wrapper.scrollWidth*e);this.recenterOnPosition(i)}this.updateProgress(e)}},destroy:function(){this.unAll(),this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=null)},createElements:function(){},updateSize:function(){},drawWave:function(){},clearWave:function(){},updateProgress:function(){}},WaveSurfer.util.extend(WaveSurfer.Drawer,WaveSurfer.Observer),WaveSurfer.Drawer.Canvas=Object.create(WaveSurfer.Drawer),WaveSurfer.util.extend(WaveSurfer.Drawer.Canvas,{createElements:function(){var e=this.wrapper.appendChild(this.style(document.createElement("canvas"),{position:"absolute",zIndex:1,top:0,bottom:0}));if(this.waveCc=e.getContext("2d"),this.progressWave=this.wrapper.appendChild(this.style(document.createElement("wave"),{position:"absolute",zIndex:2,top:0,bottom:0,overflow:"hidden",width:"0",display:"none",boxSizing:"border-box",borderRightStyle:"solid",borderRightWidth:this.params.cursorWidth+"px",borderRightColor:this.params.cursorColor})),this.params.waveColor!=this.params.progressColor){var t=this.progressWave.appendChild(document.createElement("canvas"));this.progressCc=t.getContext("2d")}},updateSize:function(){var e=Math.round(this.width/this.params.pixelRatio);this.waveCc.canvas.width=this.width,this.waveCc.canvas.height=this.height,this.style(this.waveCc.canvas,{width:e+"px"}),this.style(this.progressWave,{display:"block"}),this.progressCc&&(this.progressCc.canvas.width=this.width,this.progressCc.canvas.height=this.height,this.style(this.progressCc.canvas,{width:e+"px"})),this.clearWave()},clearWave:function(){this.waveCc.clearRect(0,0,this.width,this.height),this.progressCc&&this.progressCc.clearRect(0,0,this.width,this.height)},drawWave:function(e,t){if(e[0]instanceof Array){var n=e;if(this.params.splitChannels)return this.setHeight(n.length*this.params.height*this.params.pixelRatio),void n.forEach(this.drawWave,this);e=n[0]}var i=.5/this.params.pixelRatio,r=this.params.height*this.params.pixelRatio,o=r*t||0,a=r/2,s=e.length,l=1;this.params.fillParent&&this.width!=s&&(l=this.width/s);var u=1;this.params.normalize&&(u=Math.max.apply(Math,e)),this.waveCc.fillStyle=this.params.waveColor,this.progressCc&&(this.progressCc.fillStyle=this.params.progressColor),[this.waveCc,this.progressCc].forEach(function(t){if(t){t.beginPath(),t.moveTo(i,a+o);for(var n=0;s>n;n++){var r=Math.round(e[n]/u*a);t.lineTo(n*l+i,a+r+o)}t.lineTo(this.width+i,a+o),t.moveTo(i,a+o);for(var n=0;s>n;n++){var r=Math.round(e[n]/u*a);t.lineTo(n*l+i,a-r+o)}t.lineTo(this.width+i,a+o),t.closePath(),t.fill(),t.fillRect(0,a+o-i,this.width,i)}},this)},updateProgress:function(e){var t=Math.round(this.width*e)/this.params.pixelRatio;this.style(this.progressWave,{width:t+"px"})}}),function(e,t){"function"==typeof define&&define.amd?define(["wavesurfer"],t):e.WaveSurfer.Microphone=t(e.WaveSurfer)}(this,function(e){"use strict";return e.Microphone={init:function(e){this.params=e;this.wavesurfer=e.wavesurfer;if(!this.wavesurfer)throw new Error("No WaveSurfer instance provided");this.active=!1,this.paused=!1,this.getUserMedia=(navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia).bind(navigator),this.bufferSize=this.params.bufferSize||4096,this.numberOfInputChannels=this.params.numberOfInputChannels||1,this.numberOfOutputChannels=this.params.numberOfOutputChannels||1,this.micContext=this.wavesurfer.backend.getAudioContext()},start:function(){this.getUserMedia({video:!1,audio:!0},this.gotStream.bind(this),this.deviceError.bind(this))},togglePlay:function(){this.active?(this.paused=!this.paused,this.paused?this.disconnect():this.connect()):this.start()},stop:function(){this.active&&(this.active=!1,this.stream&&this.stream.stop(),this.disconnect(),this.wavesurfer.empty())},connect:function(){void 0!==this.stream&&(this.mediaStreamSource=this.micContext.createMediaStreamSource(this.stream),this.levelChecker=this.micContext.createScriptProcessor(this.bufferSize,this.numberOfInputChannels,this.numberOfOutputChannels),this.mediaStreamSource.connect(this.levelChecker),this.levelChecker.connect(this.micContext.destination),this.levelChecker.onaudioprocess=this.reloadBuffer.bind(this))},disconnect:function(){void 0!==this.mediaStreamSource&&this.mediaStreamSource.disconnect(),void 0!==this.levelChecker&&this.levelChecker.disconnect()},reloadBuffer:function(e){this.paused||(this.wavesurfer.empty(),this.wavesurfer.loadDecodedBuffer(e.inputBuffer))},gotStream:function(e){this.stream=e,this.active=!0,this.connect(),this.fireEvent("deviceReady",e)},destroy:function(){this.stop()},deviceError:function(e){this.fireEvent("deviceError",e)}},e.util.extend(e.Microphone,e.Observer),e.Microphone}),function(){var e,t,n=function(e,t){return function(){return e.apply(t,arguments)}};e=function(){function e(){}return e.prototype.extend=function(e,t){var n,i;for(n in e)i=e[n],null!=i&&(t[n]=i);return t},e.prototype.isMobile=function(e){return/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(e)},e}(),t=this.WeakMap||(t=function(){function e(){this.keys=[],this.values=[]}return e.prototype.get=function(e){var t,n,i,r,o;for(o=this.keys,t=i=0,r=o.length;r>i;t=++i)if(n=o[t],n===e)return this.values[t]},e.prototype.set=function(e,t){var n,i,r,o,a;for(a=this.keys,n=r=0,o=a.length;o>r;n=++r)if(i=a[n],i===e)return void(this.values[n]=t);return this.keys.push(e),this.values.push(t)},e}()),this.WOW=function(){function i(e){null==e&&(e={}),this.scrollCallback=n(this.scrollCallback,this),this.scrollHandler=n(this.scrollHandler,this),this.start=n(this.start,this),this.scrolled=!0,this.config=this.util().extend(e,this.defaults),this.animationNameCache=new t}return i.prototype.defaults={boxClass:"wow",animateClass:"animated",offset:0,mobile:!0},i.prototype.init=function(){var e;return this.element=window.document.documentElement,"interactive"===(e=document.readyState)||"complete"===e?this.start():document.addEventListener("DOMContentLoaded",this.start)},i.prototype.start=function(){var e,t,n,i;if(this.boxes=this.element.getElementsByClassName(this.config.boxClass),this.boxes.length){if(this.disabled())return this.resetStyle();for(i=this.boxes,t=0,n=i.length;n>t;t++)e=i[t],this.applyStyle(e,!0);return window.addEventListener("scroll",this.scrollHandler,!1),window.addEventListener("resize",this.scrollHandler,!1),this.interval=setInterval(this.scrollCallback,50)}},i.prototype.stop=function(){return window.removeEventListener("scroll",this.scrollHandler,!1),window.removeEventListener("resize",this.scrollHandler,!1),null!=this.interval?clearInterval(this.interval):void 0},i.prototype.show=function(e){return this.applyStyle(e),e.className=""+e.className+" "+this.config.animateClass},i.prototype.applyStyle=function(e,t){var n,i,r;return i=e.getAttribute("data-wow-duration"),n=e.getAttribute("data-wow-delay"),r=e.getAttribute("data-wow-iteration"),this.animate(function(o){return function(){return o.customStyle(e,t,i,n,r)}}(this))},i.prototype.animate=function(){return"requestAnimationFrame"in window?function(e){return window.requestAnimationFrame(e)}:function(e){return e()}}(),i.prototype.resetStyle=function(){var e,t,n,i,r;for(i=this.boxes,r=[],t=0,n=i.length;n>t;t++)e=i[t],r.push(e.setAttribute("style","visibility: visible;"));return r},i.prototype.customStyle=function(e,t,n,i,r){return t&&this.cacheAnimationName(e),e.style.visibility=t?"hidden":"visible",n&&this.vendorSet(e.style,{animationDuration:n}),i&&this.vendorSet(e.style,{animationDelay:i}),r&&this.vendorSet(e.style,{animationIterationCount:r}),this.vendorSet(e.style,{animationName:t?"none":this.cachedAnimationName(e)}),e},i.prototype.vendors=["moz","webkit"],i.prototype.vendorSet=function(e,t){var n,i,r,o;o=[];for(n in t)i=t[n],e[""+n]=i,o.push(function(){var t,o,a,s;for(a=this.vendors,s=[],t=0,o=a.length;o>t;t++)r=a[t],s.push(e[""+r+n.charAt(0).toUpperCase()+n.substr(1)]=i);return s}.call(this));return o},i.prototype.vendorCSS=function(e,t){var n,i,r,o,a,s;for(i=window.getComputedStyle(e),n=i.getPropertyCSSValue(t),s=this.vendors,o=0,a=s.length;a>o;o++)r=s[o],n=n||i.getPropertyCSSValue("-"+r+"-"+t);return n},i.prototype.animationName=function(e){var t;try{t=this.vendorCSS(e,"animation-name").cssText}catch(n){t=window.getComputedStyle(e).getPropertyValue("animation-name")}return"none"===t?"":t},i.prototype.cacheAnimationName=function(e){return this.animationNameCache.set(e,this.animationName(e))},i.prototype.cachedAnimationName=function(e){return this.animationNameCache.get(e)},i.prototype.scrollHandler=function(){return this.scrolled=!0},i.prototype.scrollCallback=function(){var e;return this.scrolled&&(this.scrolled=!1,this.boxes=function(){var t,n,i,r;for(i=this.boxes,r=[],t=0,n=i.length;n>t;t++)e=i[t],e&&(this.isVisible(e)?this.show(e):r.push(e));return r}.call(this),!this.boxes.length)?this.stop():void 0},i.prototype.offsetTop=function(e){for(var t;void 0===e.offsetTop;)e=e.parentNode;for(t=e.offsetTop;e=e.offsetParent;)t+=e.offsetTop;return t},i.prototype.isVisible=function(e){var t,n,i,r,o;return n=e.getAttribute("data-wow-offset")||this.config.offset,o=window.pageYOffset,r=o+this.element.clientHeight-n,i=this.offsetTop(e),t=i+e.clientHeight,r>=i&&t>=o},i.prototype.util=function(){return this._util||(this._util=new e)},i.prototype.disabled=function(){return!this.config.mobile&&this.util().isMobile(navigator.userAgent)},i}()}.call(this),function(){}.call(this),$(document).ready(function(){$("#comments").hide(),$("#comment-count").click(function(){$("#comments").is(":visible")?$("#comments").slideUp():$("#comments").slideDown()}),$("#new_comment").on("submit",function(){$("#comments").show()})}),$(document).ready(function(){$("#new-user-form").hide(),$("#login-button").on("click",function(e){e.preventDefault(),$("#global-modal").modal({keyboard:!0})}),$("#login-link").on("click",function(e){e.preventDefault(),$("#global-modal").modal({keyboard:!0})}),$("#new-project-link").on("click",function(e){e.preventDefault(),$("#new-project-modal").modal({keyboard:!0})}),$("#start-new-button").on("click",function(e){e.preventDefault(),$("#new-project-modal").modal({keyboard:!0})}),$("#twitter-log-in-button").on("click",function(){window.location="/auth/twitter"}),$("button#switch-to-sign-up-button").on("click",function(){$("div#log-in-form").hide(),$("div#new-user-form").fadeIn(500)}),$("#switch-to-log-in-button").on("click",function(){$("div#new-user-form").hide(),$("div#log-in-form").fadeIn(500)})}),$(document).ready(function(){$("#collab-btn").on("submit",function(e){e.preventDefault();var t=$(this).attr("action"),n=$(this).children().last().val();$.ajax({type:"PATCH",dataType:"script",url:t,data:{completed:n}})})}),function(){}.call(this),function(){}.call(this),$(document).ready(function(){showMicVisualizer(),$("div[id^=wavesurfer-set-]").each(function(){makeWavesurfer($(this))}),$("#all-tracks").on("DOMNodeInserted",function(e){makeWavesurfer($(e.target))}),$("#controls").on("click","#recorderStart",function(e){recorderStart(),$(this).text(" Stop "),$(this).attr("id","recorderStop"),$(this).prepend('<i class="fa fa-stop"></i>'),e.stopPropagation()}),$("#controls").on("click","#recorderStop",function(e){recorderStop(),$(this).text(" Record"),$(this).attr("id","recorderStart"),$(this).prepend('<i class="fa fa-circle"></i>'),e.stopPropagation()}),$("#all-tracks").on("click",".track-delete-btn",function(e){e.preventDefault(),id=$(this).attr("id"),$.ajax({type:"delete",url:"/tracks/"+id})}),$("#playAll").on("click",function(e){playAll(),e.stopPropagation()})});var navigator=window.navigator,Context=window.AudioContext||window.webkitAudioContext,context=new Context,mediaStream,rec;navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia,function(){}.call(this),function(){}.call(this);

ajax/libs/video.js/5.0.0-rc.9/video.js

ahocevar/cdnjs

/** * @license * Video.js 5.0.0-rc.9 <http://videojs.com/> * Copyright Brightcove, Inc. <https://www.brightcove.com/> * Available under Apache License Version 2.0 * <https://github.com/videojs/video.js/blob/master/LICENSE> * * Includes vtt.js <https://github.com/mozilla/vtt.js> * Available under Apache License Version 2.0 * <https://github.com/mozilla/vtt.js/blob/master/LICENSE> */ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.videojs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ (function (global){ var topLevel = typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : {} var minDoc = _dereq_('min-document'); if (typeof document !== 'undefined') { module.exports = document; } else { var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4']; if (!doccy) { doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc; } module.exports = doccy; } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"min-document":3}],2:[function(_dereq_,module,exports){ (function (global){ if (typeof window !== "undefined") { module.exports = window; } else if (typeof global !== "undefined") { module.exports = global; } else if (typeof self !== "undefined"){ module.exports = self; } else { module.exports = {}; } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{}],3:[function(_dereq_,module,exports){ },{}],4:[function(_dereq_,module,exports){ /** Used as the `TypeError` message for "Functions" methods. */ var FUNC_ERROR_TEXT = 'Expected a function'; /* Native method references for those with the same name as other `lodash` methods. */ var nativeMax = Math.max; /** * Creates a function that invokes `func` with the `this` binding of the * created function and arguments from `start` and beyond provided as an array. * * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters). * * @static * @memberOf _ * @category Function * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @returns {Function} Returns the new function. * @example * * var say = _.restParam(function(what, names) { * return what + ' ' + _.initial(names).join(', ') + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); * }); * * say('hello', 'fred', 'barney', 'pebbles'); * // => 'hello fred, barney, & pebbles' */ function restParam(func, start) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0); return function() { var args = arguments, index = -1, length = nativeMax(args.length - start, 0), rest = Array(length); while (++index < length) { rest[index] = args[start + index]; } switch (start) { case 0: return func.call(this, rest); case 1: return func.call(this, args[0], rest); case 2: return func.call(this, args[0], args[1], rest); } var otherArgs = Array(start + 1); index = -1; while (++index < start) { otherArgs[index] = args[index]; } otherArgs[start] = rest; return func.apply(this, otherArgs); }; } module.exports = restParam; },{}],5:[function(_dereq_,module,exports){ /** * Copies the values of `source` to `array`. * * @private * @param {Array} source The array to copy values from. * @param {Array} [array=[]] The array to copy values to. * @returns {Array} Returns `array`. */ function arrayCopy(source, array) { var index = -1, length = source.length; array || (array = Array(length)); while (++index < length) { array[index] = source[index]; } return array; } module.exports = arrayCopy; },{}],6:[function(_dereq_,module,exports){ /** * A specialized version of `_.forEach` for arrays without support for callback * shorthands and `this` binding. * * @private * @param {Array} array The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns `array`. */ function arrayEach(array, iteratee) { var index = -1, length = array.length; while (++index < length) { if (iteratee(array[index], index, array) === false) { break; } } return array; } module.exports = arrayEach; },{}],7:[function(_dereq_,module,exports){ /** * Copies properties of `source` to `object`. * * @private * @param {Object} source The object to copy properties from. * @param {Array} props The property names to copy. * @param {Object} [object={}] The object to copy properties to. * @returns {Object} Returns `object`. */ function baseCopy(source, props, object) { object || (object = {}); var index = -1, length = props.length; while (++index < length) { var key = props[index]; object[key] = source[key]; } return object; } module.exports = baseCopy; },{}],8:[function(_dereq_,module,exports){ var createBaseFor = _dereq_('./createBaseFor'); /** * The base implementation of `baseForIn` and `baseForOwn` which iterates * over `object` properties returned by `keysFunc` invoking `iteratee` for * each property. Iteratee functions may exit iteration early by explicitly * returning `false`. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. */ var baseFor = createBaseFor(); module.exports = baseFor; },{"./createBaseFor":17}],9:[function(_dereq_,module,exports){ var baseFor = _dereq_('./baseFor'), keysIn = _dereq_('../object/keysIn'); /** * The base implementation of `_.forIn` without support for callback * shorthands and `this` binding. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. */ function baseForIn(object, iteratee) { return baseFor(object, iteratee, keysIn); } module.exports = baseForIn; },{"../object/keysIn":39,"./baseFor":8}],10:[function(_dereq_,module,exports){ /** * The base implementation of `_.isFunction` without support for environments * with incorrect `typeof` results. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. */ function baseIsFunction(value) { // Avoid a Chakra JIT bug in compatibility modes of IE 11. // See https://github.com/jashkenas/underscore/issues/1621 for more details. return typeof value == 'function' || false; } module.exports = baseIsFunction; },{}],11:[function(_dereq_,module,exports){ var arrayEach = _dereq_('./arrayEach'), baseMergeDeep = _dereq_('./baseMergeDeep'), isArray = _dereq_('../lang/isArray'), isArrayLike = _dereq_('./isArrayLike'), isObject = _dereq_('../lang/isObject'), isObjectLike = _dereq_('./isObjectLike'), isTypedArray = _dereq_('../lang/isTypedArray'), keys = _dereq_('../object/keys'); /** * The base implementation of `_.merge` without support for argument juggling, * multiple sources, and `this` binding `customizer` functions. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {Function} [customizer] The function to customize merging properties. * @param {Array} [stackA=[]] Tracks traversed source objects. * @param {Array} [stackB=[]] Associates values with source counterparts. * @returns {Object} Returns `object`. */ function baseMerge(object, source, customizer, stackA, stackB) { if (!isObject(object)) { return object; } var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)), props = isSrcArr ? null : keys(source); arrayEach(props || source, function(srcValue, key) { if (props) { key = srcValue; srcValue = source[key]; } if (isObjectLike(srcValue)) { stackA || (stackA = []); stackB || (stackB = []); baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB); } else { var value = object[key], result = customizer ? customizer(value, srcValue, key, object, source) : undefined, isCommon = result === undefined; if (isCommon) { result = srcValue; } if ((result !== undefined || (isSrcArr && !(key in object))) && (isCommon || (result === result ? (result !== value) : (value === value)))) { object[key] = result; } } }); return object; } module.exports = baseMerge; },{"../lang/isArray":30,"../lang/isObject":33,"../lang/isTypedArray":36,"../object/keys":38,"./arrayEach":6,"./baseMergeDeep":12,"./isArrayLike":20,"./isObjectLike":25}],12:[function(_dereq_,module,exports){ var arrayCopy = _dereq_('./arrayCopy'), isArguments = _dereq_('../lang/isArguments'), isArray = _dereq_('../lang/isArray'), isArrayLike = _dereq_('./isArrayLike'), isPlainObject = _dereq_('../lang/isPlainObject'), isTypedArray = _dereq_('../lang/isTypedArray'), toPlainObject = _dereq_('../lang/toPlainObject'); /** * A specialized version of `baseMerge` for arrays and objects which performs * deep merges and tracks traversed objects enabling objects with circular * references to be merged. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {string} key The key of the value to merge. * @param {Function} mergeFunc The function to merge values. * @param {Function} [customizer] The function to customize merging properties. * @param {Array} [stackA=[]] Tracks traversed source objects. * @param {Array} [stackB=[]] Associates values with source counterparts. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) { var length = stackA.length, srcValue = source[key]; while (length--) { if (stackA[length] == srcValue) { object[key] = stackB[length]; return; } } var value = object[key], result = customizer ? customizer(value, srcValue, key, object, source) : undefined, isCommon = result === undefined; if (isCommon) { result = srcValue; if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) { result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []); } else if (isPlainObject(srcValue) || isArguments(srcValue)) { result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {}); } else { isCommon = false; } } // Add the source value to the stack of traversed objects and associate // it with its merged value. stackA.push(srcValue); stackB.push(result); if (isCommon) { // Recursively merge objects and arrays (susceptible to call stack limits). object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB); } else if (result === result ? (result !== value) : (value === value)) { object[key] = result; } } module.exports = baseMergeDeep; },{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isPlainObject":34,"../lang/isTypedArray":36,"../lang/toPlainObject":37,"./arrayCopy":5,"./isArrayLike":20}],13:[function(_dereq_,module,exports){ var toObject = _dereq_('./toObject'); /** * The base implementation of `_.property` without support for deep paths. * * @private * @param {string} key The key of the property to get. * @returns {Function} Returns the new function. */ function baseProperty(key) { return function(object) { return object == null ? undefined : toObject(object)[key]; }; } module.exports = baseProperty; },{"./toObject":28}],14:[function(_dereq_,module,exports){ /** * Converts `value` to a string if it's not one. An empty string is returned * for `null` or `undefined` values. * * @private * @param {*} value The value to process. * @returns {string} Returns the string. */ function baseToString(value) { if (typeof value == 'string') { return value; } return value == null ? '' : (value + ''); } module.exports = baseToString; },{}],15:[function(_dereq_,module,exports){ var identity = _dereq_('../utility/identity'); /** * A specialized version of `baseCallback` which only supports `this` binding * and specifying the number of arguments to provide to `func`. * * @private * @param {Function} func The function to bind. * @param {*} thisArg The `this` binding of `func`. * @param {number} [argCount] The number of arguments to provide to `func`. * @returns {Function} Returns the callback. */ function bindCallback(func, thisArg, argCount) { if (typeof func != 'function') { return identity; } if (thisArg === undefined) { return func; } switch (argCount) { case 1: return function(value) { return func.call(thisArg, value); }; case 3: return function(value, index, collection) { return func.call(thisArg, value, index, collection); }; case 4: return function(accumulator, value, index, collection) { return func.call(thisArg, accumulator, value, index, collection); }; case 5: return function(value, other, key, object, source) { return func.call(thisArg, value, other, key, object, source); }; } return function() { return func.apply(thisArg, arguments); }; } module.exports = bindCallback; },{"../utility/identity":43}],16:[function(_dereq_,module,exports){ var bindCallback = _dereq_('./bindCallback'), isIterateeCall = _dereq_('./isIterateeCall'), restParam = _dereq_('../function/restParam'); /** * Creates a function that assigns properties of source object(s) to a given * destination object. * * **Note:** This function is used to create `_.assign`, `_.defaults`, and `_.merge`. * * @private * @param {Function} assigner The function to assign values. * @returns {Function} Returns the new assigner function. */ function createAssigner(assigner) { return restParam(function(object, sources) { var index = -1, length = object == null ? 0 : sources.length, customizer = length > 2 ? sources[length - 2] : undefined, guard = length > 2 ? sources[2] : undefined, thisArg = length > 1 ? sources[length - 1] : undefined; if (typeof customizer == 'function') { customizer = bindCallback(customizer, thisArg, 5); length -= 2; } else { customizer = typeof thisArg == 'function' ? thisArg : undefined; length -= (customizer ? 1 : 0); } if (guard && isIterateeCall(sources[0], sources[1], guard)) { customizer = length < 3 ? undefined : customizer; length = 1; } while (++index < length) { var source = sources[index]; if (source) { assigner(object, source, customizer); } } return object; }); } module.exports = createAssigner; },{"../function/restParam":4,"./bindCallback":15,"./isIterateeCall":23}],17:[function(_dereq_,module,exports){ var toObject = _dereq_('./toObject'); /** * Creates a base function for `_.forIn` or `_.forInRight`. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseFor(fromRight) { return function(object, iteratee, keysFunc) { var iterable = toObject(object), props = keysFunc(object), length = props.length, index = fromRight ? length : -1; while ((fromRight ? index-- : ++index < length)) { var key = props[index]; if (iteratee(iterable[key], key, iterable) === false) { break; } } return object; }; } module.exports = createBaseFor; },{"./toObject":28}],18:[function(_dereq_,module,exports){ var baseProperty = _dereq_('./baseProperty'); /** * Gets the "length" property value of `object`. * * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) * that affects Safari on at least iOS 8.1-8.3 ARM64. * * @private * @param {Object} object The object to query. * @returns {*} Returns the "length" value. */ var getLength = baseProperty('length'); module.exports = getLength; },{"./baseProperty":13}],19:[function(_dereq_,module,exports){ var isNative = _dereq_('../lang/isNative'); /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { var value = object == null ? undefined : object[key]; return isNative(value) ? value : undefined; } module.exports = getNative; },{"../lang/isNative":32}],20:[function(_dereq_,module,exports){ var getLength = _dereq_('./getLength'), isLength = _dereq_('./isLength'); /** * Checks if `value` is array-like. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. */ function isArrayLike(value) { return value != null && isLength(getLength(value)); } module.exports = isArrayLike; },{"./getLength":18,"./isLength":24}],21:[function(_dereq_,module,exports){ /** * Checks if `value` is a host object in IE < 9. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a host object, else `false`. */ var isHostObject = (function() { try { Object({ 'toString': 0 } + ''); } catch(e) { return function() { return false; }; } return function(value) { // IE < 9 presents many host objects as `Object` objects that can coerce // to strings despite having improperly defined `toString` methods. return typeof value.toString != 'function' && typeof (value + '') == 'string'; }; }()); module.exports = isHostObject; },{}],22:[function(_dereq_,module,exports){ /** Used to detect unsigned integer values. */ var reIsUint = /^\d+$/; /** * Used as the [maximum length](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer) * of an array-like value. */ var MAX_SAFE_INTEGER = 9007199254740991; /** * Checks if `value` is a valid array-like index. * * @private * @param {*} value The value to check. * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. */ function isIndex(value, length) { value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; length = length == null ? MAX_SAFE_INTEGER : length; return value > -1 && value % 1 == 0 && value < length; } module.exports = isIndex; },{}],23:[function(_dereq_,module,exports){ var isArrayLike = _dereq_('./isArrayLike'), isIndex = _dereq_('./isIndex'), isObject = _dereq_('../lang/isObject'); /** * Checks if the provided arguments are from an iteratee call. * * @private * @param {*} value The potential iteratee value argument. * @param {*} index The potential iteratee index or key argument. * @param {*} object The potential iteratee object argument. * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. */ function isIterateeCall(value, index, object) { if (!isObject(object)) { return false; } var type = typeof index; if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) { var other = object[index]; return value === value ? (value === other) : (other !== other); } return false; } module.exports = isIterateeCall; },{"../lang/isObject":33,"./isArrayLike":20,"./isIndex":22}],24:[function(_dereq_,module,exports){ /** * Used as the [maximum length](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer) * of an array-like value. */ var MAX_SAFE_INTEGER = 9007199254740991; /** * Checks if `value` is a valid array-like length. * * **Note:** This function is based on [`ToLength`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength). * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. */ function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; } module.exports = isLength; },{}],25:[function(_dereq_,module,exports){ /** * Checks if `value` is object-like. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. */ function isObjectLike(value) { return !!value && typeof value == 'object'; } module.exports = isObjectLike; },{}],26:[function(_dereq_,module,exports){ var baseForIn = _dereq_('./baseForIn'), isArguments = _dereq_('../lang/isArguments'), isHostObject = _dereq_('./isHostObject'), isObjectLike = _dereq_('./isObjectLike'), support = _dereq_('../support'); /** `Object#toString` result references. */ var objectTag = '[object Object]'; /** Used for native method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * A fallback implementation of `_.isPlainObject` which checks if `value` * is an object created by the `Object` constructor or has a `[[Prototype]]` * of `null`. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. */ function shimIsPlainObject(value) { var Ctor; // Exit early for non `Object` objects. if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value)) || (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor))) || (!support.argsTag && isArguments(value))) { return false; } // IE < 9 iterates inherited properties before own properties. If the first // iterated property is an object's own property then there are no inherited // enumerable properties. var result; if (support.ownLast) { baseForIn(value, function(subValue, key, object) { result = hasOwnProperty.call(object, key); return false; }); return result !== false; } // In most environments an object's own properties are iterated before // its inherited properties. If the last iterated property is an object's // own property then there are no inherited enumerable properties. baseForIn(value, function(subValue, key) { result = key; }); return result === undefined || hasOwnProperty.call(value, result); } module.exports = shimIsPlainObject; },{"../lang/isArguments":29,"../support":42,"./baseForIn":9,"./isHostObject":21,"./isObjectLike":25}],27:[function(_dereq_,module,exports){ var isArguments = _dereq_('../lang/isArguments'), isArray = _dereq_('../lang/isArray'), isIndex = _dereq_('./isIndex'), isLength = _dereq_('./isLength'), isString = _dereq_('../lang/isString'), keysIn = _dereq_('../object/keysIn'); /** Used for native method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * A fallback implementation of `Object.keys` which creates an array of the * own enumerable property names of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function shimKeys(object) { var props = keysIn(object), propsLength = props.length, length = propsLength && object.length; var allowIndexes = !!length && isLength(length) && (isArray(object) || isArguments(object) || isString(object)); var index = -1, result = []; while (++index < propsLength) { var key = props[index]; if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { result.push(key); } } return result; } module.exports = shimKeys; },{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isString":35,"../object/keysIn":39,"./isIndex":22,"./isLength":24}],28:[function(_dereq_,module,exports){ var isObject = _dereq_('../lang/isObject'), isString = _dereq_('../lang/isString'), support = _dereq_('../support'); /** * Converts `value` to an object if it's not one. * * @private * @param {*} value The value to process. * @returns {Object} Returns the object. */ function toObject(value) { if (support.unindexedChars && isString(value)) { var index = -1, length = value.length, result = Object(value); while (++index < length) { result[index] = value.charAt(index); } return result; } return isObject(value) ? value : Object(value); } module.exports = toObject; },{"../lang/isObject":33,"../lang/isString":35,"../support":42}],29:[function(_dereq_,module,exports){ var isArrayLike = _dereq_('../internal/isArrayLike'), isObjectLike = _dereq_('../internal/isObjectLike'), support = _dereq_('../support'); /** `Object#toString` result references. */ var argsTag = '[object Arguments]'; /** Used for native method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Native method references. */ var propertyIsEnumerable = objectProto.propertyIsEnumerable; /** * Checks if `value` is classified as an `arguments` object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false */ function isArguments(value) { return isObjectLike(value) && isArrayLike(value) && objToString.call(value) == argsTag; } // Fallback for environments without a `toStringTag` for `arguments` objects. if (!support.argsTag) { isArguments = function(value) { return isObjectLike(value) && isArrayLike(value) && hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); }; } module.exports = isArguments; },{"../internal/isArrayLike":20,"../internal/isObjectLike":25,"../support":42}],30:[function(_dereq_,module,exports){ var getNative = _dereq_('../internal/getNative'), isLength = _dereq_('../internal/isLength'), isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var arrayTag = '[object Array]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /* Native method references for those with the same name as other `lodash` methods. */ var nativeIsArray = getNative(Array, 'isArray'); /** * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(function() { return arguments; }()); * // => false */ var isArray = nativeIsArray || function(value) { return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; }; module.exports = isArray; },{"../internal/getNative":19,"../internal/isLength":24,"../internal/isObjectLike":25}],31:[function(_dereq_,module,exports){ (function (global){ var baseIsFunction = _dereq_('../internal/baseIsFunction'), getNative = _dereq_('../internal/getNative'); /** `Object#toString` result references. */ var funcTag = '[object Function]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Native method references. */ var Uint8Array = getNative(global, 'Uint8Array'); /** * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false */ var isFunction = !(baseIsFunction(/x/) || (Uint8Array && !baseIsFunction(Uint8Array))) ? baseIsFunction : function(value) { // The use of `Object#toString` avoids issues with the `typeof` operator // in older versions of Chrome and Safari which return 'function' for regexes // and Safari 8 equivalents which return 'object' for typed array constructors. return objToString.call(value) == funcTag; }; module.exports = isFunction; }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"../internal/baseIsFunction":10,"../internal/getNative":19}],32:[function(_dereq_,module,exports){ var escapeRegExp = _dereq_('../string/escapeRegExp'), isHostObject = _dereq_('../internal/isHostObject'), isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var funcTag = '[object Function]'; /** Used to detect host constructors (Safari > 5). */ var reIsHostCtor = /^\[object .+?Constructor\]$/; /** Used for native method references. */ var objectProto = Object.prototype; /** Used to resolve the decompiled source of functions. */ var fnToString = Function.prototype.toString; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Used to detect if a method is native. */ var reIsNative = RegExp('^' + escapeRegExp(fnToString.call(hasOwnProperty)) .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' ); /** * Checks if `value` is a native function. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, else `false`. * @example * * _.isNative(Array.prototype.push); * // => true * * _.isNative(_); * // => false */ function isNative(value) { if (value == null) { return false; } if (objToString.call(value) == funcTag) { return reIsNative.test(fnToString.call(value)); } return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value); } module.exports = isNative; },{"../internal/isHostObject":21,"../internal/isObjectLike":25,"../string/escapeRegExp":41}],33:[function(_dereq_,module,exports){ /** * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(1); * // => false */ function isObject(value) { // Avoid a V8 JIT bug in Chrome 19-20. // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. var type = typeof value; return !!value && (type == 'object' || type == 'function'); } module.exports = isObject; },{}],34:[function(_dereq_,module,exports){ var getNative = _dereq_('../internal/getNative'), isArguments = _dereq_('./isArguments'), shimIsPlainObject = _dereq_('../internal/shimIsPlainObject'), support = _dereq_('../support'); /** `Object#toString` result references. */ var objectTag = '[object Object]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Native method references. */ var getPrototypeOf = getNative(Object, 'getPrototypeOf'); /** * Checks if `value` is a plain object, that is, an object created by the * `Object` constructor or one with a `[[Prototype]]` of `null`. * * **Note:** This method assumes objects created by the `Object` constructor * have no inherited enumerable properties. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. * @example * * function Foo() { * this.a = 1; * } * * _.isPlainObject(new Foo); * // => false * * _.isPlainObject([1, 2, 3]); * // => false * * _.isPlainObject({ 'x': 0, 'y': 0 }); * // => true * * _.isPlainObject(Object.create(null)); * // => true */ var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) { if (!(value && objToString.call(value) == objectTag) || (!support.argsTag && isArguments(value))) { return false; } var valueOf = getNative(value, 'valueOf'), objProto = valueOf && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto); return objProto ? (value == objProto || getPrototypeOf(value) == objProto) : shimIsPlainObject(value); }; module.exports = isPlainObject; },{"../internal/getNative":19,"../internal/shimIsPlainObject":26,"../support":42,"./isArguments":29}],35:[function(_dereq_,module,exports){ var isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var stringTag = '[object String]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * Checks if `value` is classified as a `String` primitive or object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isString('abc'); * // => true * * _.isString(1); * // => false */ function isString(value) { return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag); } module.exports = isString; },{"../internal/isObjectLike":25}],36:[function(_dereq_,module,exports){ var isLength = _dereq_('../internal/isLength'), isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var argsTag = '[object Arguments]', arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', mapTag = '[object Map]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', setTag = '[object Set]', stringTag = '[object String]', weakMapTag = '[object WeakMap]'; var arrayBufferTag = '[object ArrayBuffer]', float32Tag = '[object Float32Array]', float64Tag = '[object Float64Array]', int8Tag = '[object Int8Array]', int16Tag = '[object Int16Array]', int32Tag = '[object Int32Array]', uint8Tag = '[object Uint8Array]', uint8ClampedTag = '[object Uint8ClampedArray]', uint16Tag = '[object Uint16Array]', uint32Tag = '[object Uint32Array]'; /** Used to identify `toStringTag` values of typed arrays. */ var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * Checks if `value` is classified as a typed array. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isTypedArray(new Uint8Array); * // => true * * _.isTypedArray([]); * // => false */ function isTypedArray(value) { return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; } module.exports = isTypedArray; },{"../internal/isLength":24,"../internal/isObjectLike":25}],37:[function(_dereq_,module,exports){ var baseCopy = _dereq_('../internal/baseCopy'), keysIn = _dereq_('../object/keysIn'); /** * Converts `value` to a plain object flattening inherited enumerable * properties of `value` to own properties of the plain object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to convert. * @returns {Object} Returns the converted plain object. * @example * * function Foo() { * this.b = 2; * } * * Foo.prototype.c = 3; * * _.assign({ 'a': 1 }, new Foo); * // => { 'a': 1, 'b': 2 } * * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); * // => { 'a': 1, 'b': 2, 'c': 3 } */ function toPlainObject(value) { return baseCopy(value, keysIn(value)); } module.exports = toPlainObject; },{"../internal/baseCopy":7,"../object/keysIn":39}],38:[function(_dereq_,module,exports){ var getNative = _dereq_('../internal/getNative'), isArrayLike = _dereq_('../internal/isArrayLike'), isObject = _dereq_('../lang/isObject'), shimKeys = _dereq_('../internal/shimKeys'), support = _dereq_('../support'); /* Native method references for those with the same name as other `lodash` methods. */ var nativeKeys = getNative(Object, 'keys'); /** * Creates an array of the own enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. See the * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys) * for more details. * * @static * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] */ var keys = !nativeKeys ? shimKeys : function(object) { var Ctor = object == null ? null : object.constructor; if ((typeof Ctor == 'function' && Ctor.prototype === object) || (typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) { return shimKeys(object); } return isObject(object) ? nativeKeys(object) : []; }; module.exports = keys; },{"../internal/getNative":19,"../internal/isArrayLike":20,"../internal/shimKeys":27,"../lang/isObject":33,"../support":42}],39:[function(_dereq_,module,exports){ var arrayEach = _dereq_('../internal/arrayEach'), isArguments = _dereq_('../lang/isArguments'), isArray = _dereq_('../lang/isArray'), isFunction = _dereq_('../lang/isFunction'), isIndex = _dereq_('../internal/isIndex'), isLength = _dereq_('../internal/isLength'), isObject = _dereq_('../lang/isObject'), isString = _dereq_('../lang/isString'), support = _dereq_('../support'); /** `Object#toString` result references. */ var arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', stringTag = '[object String]'; /** Used to fix the JScript `[[DontEnum]]` bug. */ var shadowProps = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; /** Used for native method references. */ var errorProto = Error.prototype, objectProto = Object.prototype, stringProto = String.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Used to avoid iterating over non-enumerable properties in IE < 9. */ var nonEnumProps = {}; nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true }; nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true }; nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true }; nonEnumProps[objectTag] = { 'constructor': true }; arrayEach(shadowProps, function(key) { for (var tag in nonEnumProps) { if (hasOwnProperty.call(nonEnumProps, tag)) { var props = nonEnumProps[tag]; props[key] = hasOwnProperty.call(props, key); } } }); /** * Creates an array of the own and inherited enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. * * @static * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keysIn(new Foo); * // => ['a', 'b', 'c'] (iteration order is not guaranteed) */ function keysIn(object) { if (object == null) { return []; } if (!isObject(object)) { object = Object(object); } var length = object.length; length = (length && isLength(length) && (isArray(object) || isArguments(object) || isString(object)) && length) || 0; var Ctor = object.constructor, index = -1, proto = (isFunction(Ctor) && Ctor.prototype) || objectProto, isProto = proto === object, result = Array(length), skipIndexes = length > 0, skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error), skipProto = support.enumPrototypes && isFunction(object); while (++index < length) { result[index] = (index + ''); } // lodash skips the `constructor` property when it infers it is iterating // over a `prototype` object because IE < 9 can't set the `[[Enumerable]]` // attribute of an existing property and the `constructor` property of a // prototype defaults to non-enumerable. for (var key in object) { if (!(skipProto && key == 'prototype') && !(skipErrorProps && (key == 'message' || key == 'name')) && !(skipIndexes && isIndex(key, length)) && !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { result.push(key); } } if (support.nonEnumShadows && object !== objectProto) { var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)), nonEnums = nonEnumProps[tag] || nonEnumProps[objectTag]; if (tag == objectTag) { proto = objectProto; } length = shadowProps.length; while (length--) { key = shadowProps[length]; var nonEnum = nonEnums[key]; if (!(isProto && nonEnum) && (nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) { result.push(key); } } } return result; } module.exports = keysIn; },{"../internal/arrayEach":6,"../internal/isIndex":22,"../internal/isLength":24,"../lang/isArguments":29,"../lang/isArray":30,"../lang/isFunction":31,"../lang/isObject":33,"../lang/isString":35,"../support":42}],40:[function(_dereq_,module,exports){ var baseMerge = _dereq_('../internal/baseMerge'), createAssigner = _dereq_('../internal/createAssigner'); /** * Recursively merges own enumerable properties of the source object(s), that * don't resolve to `undefined` into the destination object. Subsequent sources * overwrite property assignments of previous sources. If `customizer` is * provided it is invoked to produce the merged values of the destination and * source properties. If `customizer` returns `undefined` merging is handled * by the method instead. The `customizer` is bound to `thisArg` and invoked * with five arguments: (objectValue, sourceValue, key, object, source). * * @static * @memberOf _ * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @param {Function} [customizer] The function to customize assigned values. * @param {*} [thisArg] The `this` binding of `customizer`. * @returns {Object} Returns `object`. * @example * * var users = { * 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] * }; * * var ages = { * 'data': [{ 'age': 36 }, { 'age': 40 }] * }; * * _.merge(users, ages); * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] } * * // using a customizer callback * var object = { * 'fruits': ['apple'], * 'vegetables': ['beet'] * }; * * var other = { * 'fruits': ['banana'], * 'vegetables': ['carrot'] * }; * * _.merge(object, other, function(a, b) { * if (_.isArray(a)) { * return a.concat(b); * } * }); * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] } */ var merge = createAssigner(baseMerge); module.exports = merge; },{"../internal/baseMerge":11,"../internal/createAssigner":16}],41:[function(_dereq_,module,exports){ var baseToString = _dereq_('../internal/baseToString'); /** * Used to match `RegExp` [special characters](http://www.regular-expressions.info/characters.html#special). * In addition to special characters the forward slash is escaped to allow for * easier `eval` use and `Function` compilation. */ var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g, reHasRegExpChars = RegExp(reRegExpChars.source); /** * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?", * "*", "+", "(", ")", "[", "]", "{" and "}" in `string`. * * @static * @memberOf _ * @category String * @param {string} [string=''] The string to escape. * @returns {string} Returns the escaped string. * @example * * _.escapeRegExp('[lodash](https://lodash.com/)'); * // => '\[lodash\]\(https:\/\/lodash\.com\/\)' */ function escapeRegExp(string) { string = baseToString(string); return (string && reHasRegExpChars.test(string)) ? string.replace(reRegExpChars, '\\$&') : string; } module.exports = escapeRegExp; },{"../internal/baseToString":14}],42:[function(_dereq_,module,exports){ (function (global){ /** `Object#toString` result references. */ var argsTag = '[object Arguments]', objectTag = '[object Object]'; /** Used for native method references. */ var arrayProto = Array.prototype, errorProto = Error.prototype, objectProto = Object.prototype; /** Used to detect DOM support. */ var document = (document = global.window) ? document.document : null; /** * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Native method references. */ var propertyIsEnumerable = objectProto.propertyIsEnumerable, splice = arrayProto.splice; /** * An object environment feature flags. * * @static * @memberOf _ * @type Object */ var support = {}; (function(x) { var Ctor = function() { this.x = x; }, object = { '0': x, 'length': x }, props = []; Ctor.prototype = { 'valueOf': x, 'y': x }; for (var key in new Ctor) { props.push(key); } /** * Detect if the `toStringTag` of `arguments` objects is resolvable * (all but Firefox < 4, IE < 9). * * @memberOf _.support * @type boolean */ support.argsTag = objToString.call(arguments) == argsTag; /** * Detect if `name` or `message` properties of `Error.prototype` are * enumerable by default (IE < 9, Safari < 5.1). * * @memberOf _.support * @type boolean */ support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name'); /** * Detect if `prototype` properties are enumerable by default. * * Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1 * (if the prototype or a property on the prototype has been set) * incorrectly set the `[[Enumerable]]` value of a function's `prototype` * property to `true`. * * @memberOf _.support * @type boolean */ support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype'); /** * Detect if the `toStringTag` of DOM nodes is resolvable (all but IE < 9). * * @memberOf _.support * @type boolean */ support.nodeTag = objToString.call(document) != objectTag; /** * Detect if properties shadowing those on `Object.prototype` are non-enumerable. * * In IE < 9 an object's own properties, shadowing non-enumerable ones, * are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug). * * @memberOf _.support * @type boolean */ support.nonEnumShadows = !/valueOf/.test(props); /** * Detect if own properties are iterated after inherited properties (IE < 9). * * @memberOf _.support * @type boolean */ support.ownLast = props[0] != 'x'; /** * Detect if `Array#shift` and `Array#splice` augment array-like objects * correctly. * * Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array * `shift()` and `splice()` functions that fail to remove the last element, * `value[0]`, of array-like objects even though the "length" property is * set to `0`. The `shift()` method is buggy in compatibility modes of IE 8, * while `splice()` is buggy regardless of mode in IE < 9. * * @memberOf _.support * @type boolean */ support.spliceObjects = (splice.call(object, 0, 1), !object[0]); /** * Detect lack of support for accessing string characters by index. * * IE < 8 can't access characters by index. IE 8 can only access characters * by index on string literals, not string objects. * * @memberOf _.support * @type boolean */ support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx'; /** * Detect if the DOM is supported. * * @memberOf _.support * @type boolean */ try { support.dom = document.createDocumentFragment().nodeType === 11; } catch(e) { support.dom = false; } }(1, 0)); module.exports = support; }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{}],43:[function(_dereq_,module,exports){ /** * This method returns the first argument provided to it. * * @static * @memberOf _ * @category Utility * @param {*} value Any value. * @returns {*} Returns `value`. * @example * * var object = { 'user': 'fred' }; * * _.identity(object) === object; * // => true */ function identity(value) { return value; } module.exports = identity; },{}],44:[function(_dereq_,module,exports){ 'use strict'; // modified from https://github.com/es-shims/es6-shim var keys = _dereq_('object-keys'); var canBeObject = function (obj) { return typeof obj !== 'undefined' && obj !== null; }; var hasSymbols = typeof Symbol === 'function' && typeof Symbol() === 'symbol'; var defineProperties = _dereq_('define-properties'); var propIsEnumerable = Object.prototype.propertyIsEnumerable; var isEnumerableOn = function (obj) { return function isEnumerable(prop) { return propIsEnumerable.call(obj, prop); }; }; var assignShim = function assign(target, source1) { if (!canBeObject(target)) { throw new TypeError('target must be an object'); } var objTarget = Object(target); var s, source, i, props; for (s = 1; s < arguments.length; ++s) { source = Object(arguments[s]); props = keys(source); if (hasSymbols && Object.getOwnPropertySymbols) { props.push.apply(props, Object.getOwnPropertySymbols(source).filter(isEnumerableOn(source))); } for (i = 0; i < props.length; ++i) { objTarget[props[i]] = source[props[i]]; } } return objTarget; }; assignShim.shim = function shimObjectAssign() { if (Object.assign && Object.preventExtensions) { var assignHasPendingExceptions = (function () { // Firefox 37 still has "pending exception" logic in its Object.assign implementation, // which is 72% slower than our shim, and Firefox 40's native implementation. var thrower = Object.preventExtensions({ 1: 2 }); try { Object.assign(thrower, 'xy'); } catch (e) { return thrower[1] === 'y'; } }()); if (assignHasPendingExceptions) { delete Object.assign; } } if (!Object.assign) { defineProperties(Object, { assign: assignShim }); } return Object.assign || assignShim; }; module.exports = assignShim; },{"define-properties":45,"object-keys":47}],45:[function(_dereq_,module,exports){ 'use strict'; var keys = _dereq_('object-keys'); var foreach = _dereq_('foreach'); var toStr = Object.prototype.toString; var isFunction = function (fn) { return typeof fn === 'function' && toStr.call(fn) === '[object Function]'; }; var arePropertyDescriptorsSupported = function () { var obj = {}; try { Object.defineProperty(obj, 'x', { value: obj }); return obj.x === obj; } catch (e) { /* this is IE 8. */ return false; } }; var supportsDescriptors = Object.defineProperty && arePropertyDescriptorsSupported(); var defineProperty = function (object, name, value, predicate) { if (name in object && (!isFunction(predicate) || !predicate())) { return; } if (supportsDescriptors) { Object.defineProperty(object, name, { configurable: true, enumerable: false, writable: true, value: value }); } else { object[name] = value; } }; var defineProperties = function (object, map) { var predicates = arguments.length > 2 ? arguments[2] : {}; foreach(keys(map), function (name) { defineProperty(object, name, map[name], predicates[name]); }); }; defineProperties.supportsDescriptors = !!supportsDescriptors; module.exports = defineProperties; },{"foreach":46,"object-keys":47}],46:[function(_dereq_,module,exports){ var hasOwn = Object.prototype.hasOwnProperty; var toString = Object.prototype.toString; module.exports = function forEach (obj, fn, ctx) { if (toString.call(fn) !== '[object Function]') { throw new TypeError('iterator must be a function'); } var l = obj.length; if (l === +l) { for (var i = 0; i < l; i++) { fn.call(ctx, obj[i], i, obj); } } else { for (var k in obj) { if (hasOwn.call(obj, k)) { fn.call(ctx, obj[k], k, obj); } } } }; },{}],47:[function(_dereq_,module,exports){ 'use strict'; // modified from https://github.com/es-shims/es5-shim var has = Object.prototype.hasOwnProperty; var toStr = Object.prototype.toString; var isArgs = _dereq_('./isArguments'); var hasDontEnumBug = !({ 'toString': null }).propertyIsEnumerable('toString'); var hasProtoEnumBug = function () {}.propertyIsEnumerable('prototype'); var dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ]; var keysShim = function keys(object) { var isObject = object !== null && typeof object === 'object'; var isFunction = toStr.call(object) === '[object Function]'; var isArguments = isArgs(object); var isString = isObject && toStr.call(object) === '[object String]'; var theKeys = []; if (!isObject && !isFunction && !isArguments) { throw new TypeError('Object.keys called on a non-object'); } var skipProto = hasProtoEnumBug && isFunction; if (isString && object.length > 0 && !has.call(object, 0)) { for (var i = 0; i < object.length; ++i) { theKeys.push(String(i)); } } if (isArguments && object.length > 0) { for (var j = 0; j < object.length; ++j) { theKeys.push(String(j)); } } else { for (var name in object) { if (!(skipProto && name === 'prototype') && has.call(object, name)) { theKeys.push(String(name)); } } } if (hasDontEnumBug) { var ctor = object.constructor; var skipConstructor = ctor && ctor.prototype === object; for (var k = 0; k < dontEnums.length; ++k) { if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { theKeys.push(dontEnums[k]); } } } return theKeys; }; keysShim.shim = function shimObjectKeys() { if (!Object.keys) { Object.keys = keysShim; } return Object.keys || keysShim; }; module.exports = keysShim; },{"./isArguments":48}],48:[function(_dereq_,module,exports){ 'use strict'; var toStr = Object.prototype.toString; module.exports = function isArguments(value) { var str = toStr.call(value); var isArgs = str === '[object Arguments]'; if (!isArgs) { isArgs = str !== '[object Array]' && value !== null && typeof value === 'object' && typeof value.length === 'number' && value.length >= 0 && toStr.call(value.callee) === '[object Function]'; } return isArgs; }; },{}],49:[function(_dereq_,module,exports){ module.exports = SafeParseTuple function SafeParseTuple(obj, reviver) { var json var error = null try { json = JSON.parse(obj, reviver) } catch (err) { error = err } return [error, json] } },{}],50:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file big-play-button.js */ var _Button2 = _dereq_('./button.js'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('./component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * Initial play button. Shows before the video has played. The hiding of the * big play button is done via CSS and player states. * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Button * @class BigPlayButton */ var BigPlayButton = (function (_Button) { function BigPlayButton(player, options) { _classCallCheck(this, BigPlayButton); _Button.call(this, player, options); } _inherits(BigPlayButton, _Button); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ BigPlayButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-big-play-button'; }; /** * Handles click for play * * @method handleClick */ BigPlayButton.prototype.handleClick = function handleClick() { this.player_.play(); }; return BigPlayButton; })(_Button3['default']); BigPlayButton.prototype.controlText_ = 'Play Video'; _Component2['default'].registerComponent('BigPlayButton', BigPlayButton); exports['default'] = BigPlayButton; module.exports = exports['default']; },{"./button.js":51,"./component.js":52}],51:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file button.js */ var _Component2 = _dereq_('./component'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_import2); var _import3 = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_import3); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); /** * Base class for all buttons * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class Button */ var Button = (function (_Component) { function Button(player, options) { _classCallCheck(this, Button); _Component.call(this, player, options); this.emitTapEvents(); this.on('tap', this.handleClick); this.on('click', this.handleClick); this.on('focus', this.handleFocus); this.on('blur', this.handleBlur); } _inherits(Button, _Component); /** * Create the component's DOM element * * @param {String=} type Element's node type. e.g. 'div' * @param {Object=} props An object of element attributes that should be set on the element Tag name * @return {Element} * @method createEl */ Button.prototype.createEl = function createEl() { var type = arguments[0] === undefined ? 'button' : arguments[0]; var props = arguments[1] === undefined ? {} : arguments[1]; // Add standard Aria and Tabindex info props = _assign2['default']({ className: this.buildCSSClass(), role: 'button', 'aria-live': 'polite', // let the screen reader user know that the text of the button may change tabIndex: 0 }, props); var el = _Component.prototype.createEl.call(this, type, props); this.controlTextEl_ = Dom.createEl('span', { className: 'vjs-control-text' }); el.appendChild(this.controlTextEl_); this.controlText(this.controlText_); return el; }; /** * Controls text - both request and localize * * @param {String} text Text for button * @return {String} * @method controlText */ Button.prototype.controlText = function controlText(text) { if (!text) { return this.controlText_ || 'Need Text'; }this.controlText_ = text; this.controlTextEl_.innerHTML = this.localize(this.controlText_); return this; }; /** * Allows sub components to stack CSS class names * * @return {String} * @method buildCSSClass */ Button.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-control vjs-button ' + _Component.prototype.buildCSSClass.call(this); }; /** * Handle Click - Override with specific functionality for button * * @method handleClick */ Button.prototype.handleClick = function handleClick() {}; /** * Handle Focus - Add keyboard functionality to element * * @method handleFocus */ Button.prototype.handleFocus = function handleFocus() { Events.on(_document2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); }; /** * Handle KeyPress (document level) - Trigger click when keys are pressed * * @method handleKeyPress */ Button.prototype.handleKeyPress = function handleKeyPress(event) { // Check for space bar (32) or enter (13) keys if (event.which === 32 || event.which === 13) { event.preventDefault(); this.handleClick(); } }; /** * Handle Blur - Remove keyboard triggers * * @method handleBlur */ Button.prototype.handleBlur = function handleBlur() { Events.off(_document2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); }; return Button; })(_Component3['default']); _Component3['default'].registerComponent('Button', Button); exports['default'] = Button; module.exports = exports['default']; },{"./component":52,"./utils/dom.js":110,"./utils/events.js":111,"./utils/fn.js":112,"global/document":1,"object.assign":44}],52:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; exports.__esModule = true; /** * @file component.js * * Player Component - Base class for all UI objects */ var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _import = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_import2); var _import3 = _dereq_('./utils/guid.js'); var Guid = _interopRequireWildcard(_import3); var _import4 = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_import4); var _log = _dereq_('./utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _toTitleCase = _dereq_('./utils/to-title-case.js'); var _toTitleCase2 = _interopRequireWildcard(_toTitleCase); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); var _mergeOptions = _dereq_('./utils/merge-options.js'); var _mergeOptions2 = _interopRequireWildcard(_mergeOptions); /** * Base UI Component class * Components are embeddable UI objects that are represented by both a * javascript object and an element in the DOM. They can be children of other * components, and can have many children themselves. * ```js * // adding a button to the player * var button = player.addChild('button'); * button.el(); // -> button element * ``` * ```html * <div class="video-js"> * <div class="vjs-button">Button</div> * </div> * ``` * Components are also event emitters. * ```js * button.on('click', function(){ * console.log('Button Clicked!'); * }); * button.trigger('customevent'); * ``` * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @class Component */ var Component = (function () { function Component(player, options, ready) { _classCallCheck(this, Component); // The component might be the player itself and we can't pass `this` to super if (!player && this.play) { this.player_ = player = this; // eslint-disable-line } else { this.player_ = player; } // Make a copy of prototype.options_ to protect against overriding defaults this.options_ = _mergeOptions2['default']({}, this.options_); // Updated options with supplied options options = this.options_ = _mergeOptions2['default'](this.options_, options); // Get ID from options or options element if one is supplied this.id_ = options.id || options.el && options.el.id; // If there was no ID from the options, generate one if (!this.id_) { // Don't require the player ID function in the case of mock players var id = player && player.id && player.id() || 'no_player'; this.id_ = '' + id + '_component_' + Guid.newGUID(); } this.name_ = options.name || null; // Create element if one wasn't provided in options if (options.el) { this.el_ = options.el; } else if (options.createEl !== false) { this.el_ = this.createEl(); } this.children_ = []; this.childIndex_ = {}; this.childNameIndex_ = {}; // Add any child components in options if (options.initChildren !== false) { this.initChildren(); } this.ready(ready); // Don't want to trigger ready here or it will before init is actually // finished for all children that run this constructor if (options.reportTouchActivity !== false) { this.enableTouchActivity(); } } // Temp for ES6 class transition, remove before 5.0 Component.prototype.init = function init() { // console.log('init called on Component'); Component.apply(this, arguments); }; /** * Dispose of the component and all child components * * @method dispose */ Component.prototype.dispose = function dispose() { this.trigger({ type: 'dispose', bubbles: false }); // Dispose all children. if (this.children_) { for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i].dispose) { this.children_[i].dispose(); } } } // Delete child references this.children_ = null; this.childIndex_ = null; this.childNameIndex_ = null; // Remove all event listeners. this.off(); // Remove element from DOM if (this.el_.parentNode) { this.el_.parentNode.removeChild(this.el_); } Dom.removeElData(this.el_); this.el_ = null; }; /** * Return the component's player * * @return {Player} * @method player */ Component.prototype.player = function player() { return this.player_; }; /** * Deep merge of options objects * Whenever a property is an object on both options objects * the two properties will be merged using mergeOptions. * This is used for merging options for child components. We * want it to be easy to override individual options on a child * component without having to rewrite all the other default options. * ```js * Parent.prototype.options_ = { * children: { * 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' }, * 'childTwo': {}, * 'childThree': {} * } * } * newOptions = { * children: { * 'childOne': { 'foo': 'baz', 'abc': '123' } * 'childTwo': null, * 'childFour': {} * } * } * * this.options(newOptions); * ``` * RESULT * ```js * { * children: { * 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' }, * 'childTwo': null, // Disabled. Won't be initialized. * 'childThree': {}, * 'childFour': {} * } * } * ``` * * @param {Object} obj Object of new option values * @return {Object} A NEW object of this.options_ and obj merged * @method options */ Component.prototype.options = function options(obj) { _log2['default'].warn('this.options() has been deprecated and will be moved to the constructor in 6.0'); if (!obj) { return this.options_; } this.options_ = _mergeOptions2['default'](this.options_, obj); return this.options_; }; /** * Get the component's DOM element * ```js * var domEl = myComponent.el(); * ``` * * @return {Element} * @method el */ Component.prototype.el = function el() { return this.el_; }; /** * Create the component's DOM element * * @param {String=} tagName Element's node type. e.g. 'div' * @param {Object=} attributes An object of element attributes that should be set on the element * @return {Element} * @method createEl */ Component.prototype.createEl = function createEl(tagName, attributes) { return Dom.createEl(tagName, attributes); }; Component.prototype.localize = function localize(string) { var code = this.player_.language && this.player_.language(); var languages = this.player_.languages && this.player_.languages(); if (!code || !languages) { return string; } var language = languages[code]; if (language && language[string]) { return language[string]; } var primaryCode = code.split('-')[0]; var primaryLang = languages[primaryCode]; if (primaryLang && primaryLang[string]) { return primaryLang[string]; } return string; }; /** * Return the component's DOM element where children are inserted. * Will either be the same as el() or a new element defined in createEl(). * * @return {Element} * @method contentEl */ Component.prototype.contentEl = function contentEl() { return this.contentEl_ || this.el_; }; /** * Get the component's ID * ```js * var id = myComponent.id(); * ``` * * @return {String} * @method id */ Component.prototype.id = function id() { return this.id_; }; /** * Get the component's name. The name is often used to reference the component. * ```js * var name = myComponent.name(); * ``` * * @return {String} * @method name */ Component.prototype.name = function name() { return this.name_; }; /** * Get an array of all child components * ```js * var kids = myComponent.children(); * ``` * * @return {Array} The children * @method children */ Component.prototype.children = function children() { return this.children_; }; /** * Returns a child component with the provided ID * * @return {Component} * @method getChildById */ Component.prototype.getChildById = function getChildById(id) { return this.childIndex_[id]; }; /** * Returns a child component with the provided name * * @return {Component} * @method getChild */ Component.prototype.getChild = function getChild(name) { return this.childNameIndex_[name]; }; /** * Adds a child component inside this component * ```js * myComponent.el(); * // -> <div class='my-component'></div> * myComponent.children(); * // [empty array] * * var myButton = myComponent.addChild('MyButton'); * // -> <div class='my-component'><div class="my-button">myButton<div></div> * // -> myButton === myComonent.children()[0]; * ``` * Pass in options for child constructors and options for children of the child * ```js * var myButton = myComponent.addChild('MyButton', { * text: 'Press Me', * children: { * buttonChildExample: { * buttonChildOption: true * } * } * }); * ``` * * @param {String|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {Component} The child component (created by this process if a string was used) * @method addChild */ Component.prototype.addChild = function addChild(child) { var options = arguments[1] === undefined ? {} : arguments[1]; var component = undefined; var componentName = undefined; // If child is a string, create nt with options if (typeof child === 'string') { componentName = child; // Options can also be specified as a boolean, so convert to an empty object if false. if (!options) { options = {}; } // Same as above, but true is deprecated so show a warning. if (options === true) { _log2['default'].warn('Initializing a child component with `true` is deprecated. Children should be defined in an array when possible, but if necessary use an object instead of `true`.'); options = {}; } // If no componentClass in options, assume componentClass is the name lowercased // (e.g. playButton) var componentClassName = options.componentClass || _toTitleCase2['default'](componentName); // Set name through options options.name = componentName; // Create a new object & element for this controls set // If there's no .player_, this is a player var ComponentClass = Component.getComponent(componentClassName); component = new ComponentClass(this.player_ || this, options); // child is a component instance } else { component = child; } this.children_.push(component); if (typeof component.id === 'function') { this.childIndex_[component.id()] = component; } // If a name wasn't used to create the component, check if we can use the // name function of the component componentName = componentName || component.name && component.name(); if (componentName) { this.childNameIndex_[componentName] = component; } // Add the UI object's element to the container div (box) // Having an element is not required if (typeof component.el === 'function' && component.el()) { this.contentEl().appendChild(component.el()); } // Return so it can stored on parent object if desired. return component; }; /** * Remove a child component from this component's list of children, and the * child component's element from this component's element * * @param {Component} component Component to remove * @method removeChild */ Component.prototype.removeChild = function removeChild(component) { if (typeof component === 'string') { component = this.getChild(component); } if (!component || !this.children_) { return; } var childFound = false; for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i] === component) { childFound = true; this.children_.splice(i, 1); break; } } if (!childFound) { return; } this.childIndex_[component.id()] = null; this.childNameIndex_[component.name()] = null; var compEl = component.el(); if (compEl && compEl.parentNode === this.contentEl()) { this.contentEl().removeChild(component.el()); } }; /** * Add and initialize default child components from options * ```js * // when an instance of MyComponent is created, all children in options * // will be added to the instance by their name strings and options * MyComponent.prototype.options_.children = { * myChildComponent: { * myChildOption: true * } * } * ``` * // Or when creating the component * ```js * var myComp = new MyComponent(player, { * children: { * myChildComponent: { * myChildOption: true * } * } * }); * ``` * The children option can also be an Array of child names or * child options objects (that also include a 'name' key). * ```js * var myComp = new MyComponent(player, { * children: [ * 'button', * { * name: 'button', * someOtherOption: true * } * ] * }); * ``` * * @method initChildren */ Component.prototype.initChildren = function initChildren() { var _this = this; var children = this.options_.children; if (children) { (function () { // `this` is `parent` var parentOptions = _this.options_; var handleAdd = function handleAdd(name, opts) { // Allow options for children to be set at the parent options // e.g. videojs(id, { controlBar: false }); // instead of videojs(id, { children: { controlBar: false }); if (parentOptions[name] !== undefined) { opts = parentOptions[name]; } // Allow for disabling default components // e.g. options['children']['posterImage'] = false if (opts === false) { return; } // We also want to pass the original player options to each component as well so they don't need to // reach back into the player for options later. opts.playerOptions = _this.options_.playerOptions; // Create and add the child component. // Add a direct reference to the child by name on the parent instance. // If two of the same component are used, different names should be supplied // for each _this[name] = _this.addChild(name, opts); }; // Allow for an array of children details to passed in the options if (Array.isArray(children)) { for (var i = 0; i < children.length; i++) { var child = children[i]; var _name = undefined; var opts = undefined; if (typeof child === 'string') { // ['myComponent'] _name = child; opts = {}; } else { // [{ name: 'myComponent', otherOption: true }] _name = child.name; opts = child; } handleAdd(_name, opts); } } else { Object.getOwnPropertyNames(children).forEach(function (name) { handleAdd(name, children[name]); }); } })(); } }; /** * Allows sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ Component.prototype.buildCSSClass = function buildCSSClass() { // Child classes can include a function that does: // return 'CLASS NAME' + this._super(); return ''; }; /** * Add an event listener to this component's element * ```js * var myFunc = function(){ * var myComponent = this; * // Do something when the event is fired * }; * * myComponent.on('eventType', myFunc); * ``` * The context of myFunc will be myComponent unless previously bound. * Alternatively, you can add a listener to another element or component. * ```js * myComponent.on(otherElement, 'eventName', myFunc); * myComponent.on(otherComponent, 'eventName', myFunc); * ``` * The benefit of using this over `VjsEvents.on(otherElement, 'eventName', myFunc)` * and `otherComponent.on('eventName', myFunc)` is that this way the listeners * will be automatically cleaned up when either component is disposed. * It will also bind myComponent as the context of myFunc. * **NOTE**: When using this on elements in the page other than window * and document (both permanent), if you remove the element from the DOM * you need to call `myComponent.trigger(el, 'dispose')` on it to clean up * references to it and allow the browser to garbage collect it. * * @param {String|Component} first The event type or other component * @param {Function|String} second The event handler or event type * @param {Function} third The event handler * @return {Component} * @method on */ Component.prototype.on = function on(first, second, third) { var _this2 = this; if (typeof first === 'string' || Array.isArray(first)) { Events.on(this.el_, first, Fn.bind(this, second)); // Targeting another component or element } else { (function () { var target = first; var type = second; var fn = Fn.bind(_this2, third); // When this component is disposed, remove the listener from the other component var removeOnDispose = function removeOnDispose() { return _this2.off(target, type, fn); }; // Use the same function ID so we can remove it later it using the ID // of the original listener removeOnDispose.guid = fn.guid; _this2.on('dispose', removeOnDispose); // If the other component is disposed first we need to clean the reference // to the other component in this component's removeOnDispose listener // Otherwise we create a memory leak. var cleanRemover = function cleanRemover() { return _this2.off('dispose', removeOnDispose); }; // Add the same function ID so we can easily remove it later cleanRemover.guid = fn.guid; // Check if this is a DOM node if (first.nodeName) { // Add the listener to the other element Events.on(target, type, fn); Events.on(target, 'dispose', cleanRemover); // Should be a component // Not using `instanceof Component` because it makes mock players difficult } else if (typeof first.on === 'function') { // Add the listener to the other component target.on(type, fn); target.on('dispose', cleanRemover); } })(); } return this; }; /** * Remove an event listener from this component's element * ```js * myComponent.off('eventType', myFunc); * ``` * If myFunc is excluded, ALL listeners for the event type will be removed. * If eventType is excluded, ALL listeners will be removed from the component. * Alternatively you can use `off` to remove listeners that were added to other * elements or components using `myComponent.on(otherComponent...`. * In this case both the event type and listener function are REQUIRED. * ```js * myComponent.off(otherElement, 'eventType', myFunc); * myComponent.off(otherComponent, 'eventType', myFunc); * ``` * * @param {String=|Component} first The event type or other component * @param {Function=|String} second The listener function or event type * @param {Function=} third The listener for other component * @return {Component} * @method off */ Component.prototype.off = function off(first, second, third) { if (!first || typeof first === 'string' || Array.isArray(first)) { Events.off(this.el_, first, second); } else { var target = first; var type = second; // Ensure there's at least a guid, even if the function hasn't been used var fn = Fn.bind(this, third); // Remove the dispose listener on this component, // which was given the same guid as the event listener this.off('dispose', fn); if (first.nodeName) { // Remove the listener Events.off(target, type, fn); // Remove the listener for cleaning the dispose listener Events.off(target, 'dispose', fn); } else { target.off(type, fn); target.off('dispose', fn); } } return this; }; /** * Add an event listener to be triggered only once and then removed * ```js * myComponent.one('eventName', myFunc); * ``` * Alternatively you can add a listener to another element or component * that will be triggered only once. * ```js * myComponent.one(otherElement, 'eventName', myFunc); * myComponent.one(otherComponent, 'eventName', myFunc); * ``` * * @param {String|Component} first The event type or other component * @param {Function|String} second The listener function or event type * @param {Function=} third The listener function for other component * @return {Component} * @method one */ Component.prototype.one = function one(first, second, third) { var _this3 = this; var _arguments = arguments; if (typeof first === 'string' || Array.isArray(first)) { Events.one(this.el_, first, Fn.bind(this, second)); } else { (function () { var target = first; var type = second; var fn = Fn.bind(_this3, third); var newFunc = (function (_newFunc) { function newFunc() { return _newFunc.apply(this, arguments); } newFunc.toString = function () { return _newFunc.toString(); }; return newFunc; })(function () { _this3.off(target, type, newFunc); fn.apply(null, _arguments); }); // Keep the same function ID so we can remove it later newFunc.guid = fn.guid; _this3.on(target, type, newFunc); })(); } return this; }; /** * Trigger an event on an element * ```js * myComponent.trigger('eventName'); * myComponent.trigger({'type':'eventName'}); * myComponent.trigger('eventName', {data: 'some data'}); * myComponent.trigger({'type':'eventName'}, {data: 'some data'}); * ``` * * @param {Event|Object|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Component} self * @method trigger */ Component.prototype.trigger = function trigger(event, hash) { Events.trigger(this.el_, event, hash); return this; }; /** * Bind a listener to the component's ready state. * Different from event listeners in that if the ready event has already happened * it will trigger the function immediately. * * @param {Function} fn Ready listener * @return {Component} * @method ready */ Component.prototype.ready = function ready(fn) { if (fn) { if (this.isReady_) { // Ensure function is always called asynchronously this.setTimeout(fn, 1); } else { this.readyQueue_ = this.readyQueue_ || []; this.readyQueue_.push(fn); } } return this; }; /** * Trigger the ready listeners * * @return {Component} * @method triggerReady */ Component.prototype.triggerReady = function triggerReady() { this.isReady_ = true; // Ensure ready is triggerd asynchronously this.setTimeout(function () { var readyQueue = this.readyQueue_; if (readyQueue && readyQueue.length > 0) { readyQueue.forEach(function (fn) { fn.call(this); }, this); // Reset Ready Queue this.readyQueue_ = []; } // Allow for using event listeners also this.trigger('ready'); }, 1); }; /** * Check if a component's element has a CSS class name * * @param {String} classToCheck Classname to check * @return {Component} * @method hasClass */ Component.prototype.hasClass = function hasClass(classToCheck) { return Dom.hasElClass(this.el_, classToCheck); }; /** * Add a CSS class name to the component's element * * @param {String} classToAdd Classname to add * @return {Component} * @method addClass */ Component.prototype.addClass = function addClass(classToAdd) { Dom.addElClass(this.el_, classToAdd); return this; }; /** * Remove and return a CSS class name from the component's element * * @param {String} classToRemove Classname to remove * @return {Component} * @method removeClass */ Component.prototype.removeClass = function removeClass(classToRemove) { Dom.removeElClass(this.el_, classToRemove); return this; }; /** * Show the component element if hidden * * @return {Component} * @method show */ Component.prototype.show = function show() { this.removeClass('vjs-hidden'); return this; }; /** * Hide the component element if currently showing * * @return {Component} * @method hide */ Component.prototype.hide = function hide() { this.addClass('vjs-hidden'); return this; }; /** * Lock an item in its visible state * To be used with fadeIn/fadeOut. * * @return {Component} * @private * @method lockShowing */ Component.prototype.lockShowing = function lockShowing() { this.addClass('vjs-lock-showing'); return this; }; /** * Unlock an item to be hidden * To be used with fadeIn/fadeOut. * * @return {Component} * @private * @method unlockShowing */ Component.prototype.unlockShowing = function unlockShowing() { this.removeClass('vjs-lock-showing'); return this; }; /** * Set or get the width of the component (CSS values) * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number|String=} num Optional width number * @param {Boolean} skipListeners Skip the 'resize' event trigger * @return {Component} This component, when setting the width * @return {Number|String} The width, when getting * @method width */ Component.prototype.width = function width(num, skipListeners) { return this.dimension('width', num, skipListeners); }; /** * Get or set the height of the component (CSS values) * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number|String=} num New component height * @param {Boolean=} skipListeners Skip the resize event trigger * @return {Component} This component, when setting the height * @return {Number|String} The height, when getting * @method height */ Component.prototype.height = function height(num, skipListeners) { return this.dimension('height', num, skipListeners); }; /** * Set both width and height at the same time * * @param {Number|String} width Width of player * @param {Number|String} height Height of player * @return {Component} The component * @method dimensions */ Component.prototype.dimensions = function dimensions(width, height) { // Skip resize listeners on width for optimization return this.width(width, true).height(height); }; /** * Get or set width or height * This is the shared code for the width() and height() methods. * All for an integer, integer + 'px' or integer + '%'; * Known issue: Hidden elements officially have a width of 0. We're defaulting * to the style.width value and falling back to computedStyle which has the * hidden element issue. Info, but probably not an efficient fix: * http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/ * * @param {String} widthOrHeight 'width' or 'height' * @param {Number|String=} num New dimension * @param {Boolean=} skipListeners Skip resize event trigger * @return {Component} The component if a dimension was set * @return {Number|String} The dimension if nothing was set * @private * @method dimension */ Component.prototype.dimension = function dimension(widthOrHeight, num, skipListeners) { if (num !== undefined) { // Set to zero if null or literally NaN (NaN !== NaN) if (num === null || num !== num) { num = 0; } // Check if using css width/height (% or px) and adjust if (('' + num).indexOf('%') !== -1 || ('' + num).indexOf('px') !== -1) { this.el_.style[widthOrHeight] = num; } else if (num === 'auto') { this.el_.style[widthOrHeight] = ''; } else { this.el_.style[widthOrHeight] = num + 'px'; } // skipListeners allows us to avoid triggering the resize event when setting both width and height if (!skipListeners) { this.trigger('resize'); } // Return component return this; } // Not setting a value, so getting it // Make sure element exists if (!this.el_) { return 0; } // Get dimension value from style var val = this.el_.style[widthOrHeight]; var pxIndex = val.indexOf('px'); if (pxIndex !== -1) { // Return the pixel value with no 'px' return parseInt(val.slice(0, pxIndex), 10); } // No px so using % or no style was set, so falling back to offsetWidth/height // If component has display:none, offset will return 0 // TODO: handle display:none and no dimension style using px return parseInt(this.el_['offset' + _toTitleCase2['default'](widthOrHeight)], 10); }; /** * Emit 'tap' events when touch events are supported * This is used to support toggling the controls through a tap on the video. * We're requiring them to be enabled because otherwise every component would * have this extra overhead unnecessarily, on mobile devices where extra * overhead is especially bad. * * @private * @method emitTapEvents */ Component.prototype.emitTapEvents = function emitTapEvents() { // Track the start time so we can determine how long the touch lasted var touchStart = 0; var firstTouch = null; // Maximum movement allowed during a touch event to still be considered a tap // Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number. var tapMovementThreshold = 10; // The maximum length a touch can be while still being considered a tap var touchTimeThreshold = 200; var couldBeTap = undefined; this.on('touchstart', function (event) { // If more than one finger, don't consider treating this as a click if (event.touches.length === 1) { // Copy the touches object to prevent modifying the original firstTouch = _assign2['default']({}, event.touches[0]); // Record start time so we can detect a tap vs. "touch and hold" touchStart = new Date().getTime(); // Reset couldBeTap tracking couldBeTap = true; } }); this.on('touchmove', function (event) { // If more than one finger, don't consider treating this as a click if (event.touches.length > 1) { couldBeTap = false; } else if (firstTouch) { // Some devices will throw touchmoves for all but the slightest of taps. // So, if we moved only a small distance, this could still be a tap var xdiff = event.touches[0].pageX - firstTouch.pageX; var ydiff = event.touches[0].pageY - firstTouch.pageY; var touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff); if (touchDistance > tapMovementThreshold) { couldBeTap = false; } } }); var noTap = function noTap() { couldBeTap = false; }; // TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s this.on('touchleave', noTap); this.on('touchcancel', noTap); // When the touch ends, measure how long it took and trigger the appropriate // event this.on('touchend', function (event) { firstTouch = null; // Proceed only if the touchmove/leave/cancel event didn't happen if (couldBeTap === true) { // Measure how long the touch lasted var touchTime = new Date().getTime() - touchStart; // Make sure the touch was less than the threshold to be considered a tap if (touchTime < touchTimeThreshold) { // Don't let browser turn this into a click event.preventDefault(); this.trigger('tap'); // It may be good to copy the touchend event object and change the // type to tap, if the other event properties aren't exact after // Events.fixEvent runs (e.g. event.target) } } }); }; /** * Report user touch activity when touch events occur * User activity is used to determine when controls should show/hide. It's * relatively simple when it comes to mouse events, because any mouse event * should show the controls. So we capture mouse events that bubble up to the * player and report activity when that happens. * With touch events it isn't as easy. We can't rely on touch events at the * player level, because a tap (touchstart + touchend) on the video itself on * mobile devices is meant to turn controls off (and on). User activity is * checked asynchronously, so what could happen is a tap event on the video * turns the controls off, then the touchend event bubbles up to the player, * which if it reported user activity, would turn the controls right back on. * (We also don't want to completely block touch events from bubbling up) * Also a touchmove, touch+hold, and anything other than a tap is not supposed * to turn the controls back on on a mobile device. * Here we're setting the default component behavior to report user activity * whenever touch events happen, and this can be turned off by components that * want touch events to act differently. * * @method enableTouchActivity */ Component.prototype.enableTouchActivity = function enableTouchActivity() { // Don't continue if the root player doesn't support reporting user activity if (!this.player() || !this.player().reportUserActivity) { return; } // listener for reporting that the user is active var report = Fn.bind(this.player(), this.player().reportUserActivity); var touchHolding = undefined; this.on('touchstart', function () { report(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active this.clearInterval(touchHolding); // report at the same interval as activityCheck touchHolding = this.setInterval(report, 250); }); var touchEnd = function touchEnd(event) { report(); // stop the interval that maintains activity if the touch is holding this.clearInterval(touchHolding); }; this.on('touchmove', report); this.on('touchend', touchEnd); this.on('touchcancel', touchEnd); }; /** * Creates timeout and sets up disposal automatically. * * @param {Function} fn The function to run after the timeout. * @param {Number} timeout Number of ms to delay before executing specified function. * @return {Number} Returns the timeout ID * @method setTimeout */ Component.prototype.setTimeout = function setTimeout(fn, timeout) { fn = Fn.bind(this, fn); // window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't. var timeoutId = _window2['default'].setTimeout(fn, timeout); var disposeFn = function disposeFn() { this.clearTimeout(timeoutId); }; disposeFn.guid = 'vjs-timeout-' + timeoutId; this.on('dispose', disposeFn); return timeoutId; }; /** * Clears a timeout and removes the associated dispose listener * * @param {Number} timeoutId The id of the timeout to clear * @return {Number} Returns the timeout ID * @method clearTimeout */ Component.prototype.clearTimeout = function clearTimeout(timeoutId) { _window2['default'].clearTimeout(timeoutId); var disposeFn = function disposeFn() {}; disposeFn.guid = 'vjs-timeout-' + timeoutId; this.off('dispose', disposeFn); return timeoutId; }; /** * Creates an interval and sets up disposal automatically. * * @param {Function} fn The function to run every N seconds. * @param {Number} interval Number of ms to delay before executing specified function. * @return {Number} Returns the interval ID * @method setInterval */ Component.prototype.setInterval = function setInterval(fn, interval) { fn = Fn.bind(this, fn); var intervalId = _window2['default'].setInterval(fn, interval); var disposeFn = function disposeFn() { this.clearInterval(intervalId); }; disposeFn.guid = 'vjs-interval-' + intervalId; this.on('dispose', disposeFn); return intervalId; }; /** * Clears an interval and removes the associated dispose listener * * @param {Number} intervalId The id of the interval to clear * @return {Number} Returns the interval ID * @method clearInterval */ Component.prototype.clearInterval = function clearInterval(intervalId) { _window2['default'].clearInterval(intervalId); var disposeFn = function disposeFn() {}; disposeFn.guid = 'vjs-interval-' + intervalId; this.off('dispose', disposeFn); return intervalId; }; /** * Registers a component * * @param {String} name Name of the component to register * @param {Object} comp The component to register * @static * @method registerComponent */ Component.registerComponent = function registerComponent(name, comp) { if (!Component.components_) { Component.components_ = {}; } Component.components_[name] = comp; return comp; }; /** * Gets a component by name * * @param {String} name Name of the component to get * @return {Component} * @static * @method getComponent */ Component.getComponent = function getComponent(name) { if (Component.components_ && Component.components_[name]) { return Component.components_[name]; } if (_window2['default'] && _window2['default'].videojs && _window2['default'].videojs[name]) { _log2['default'].warn('The ' + name + ' component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)'); return _window2['default'].videojs[name]; } }; /** * Sets up the constructor using the supplied init method * or uses the init of the parent object * * @param {Object} props An object of properties * @static * @method extend */ Component.extend = function extend(props) { props = props || {}; // Set up the constructor using the supplied init method // or using the init of the parent object // Make sure to check the unobfuscated version for external libs var init = props.init || props.init || this.prototype.init || this.prototype.init || function () {}; // In Resig's simple class inheritance (previously used) the constructor // is a function that calls `this.init.apply(arguments)` // However that would prevent us from using `ParentObject.call(this);` // in a Child constructor because the `this` in `this.init` // would still refer to the Child and cause an infinite loop. // We would instead have to do // `ParentObject.prototype.init.apply(this, arguments);` // Bleh. We're not creating a _super() function, so it's good to keep // the parent constructor reference simple. var subObj = function subObj() { init.apply(this, arguments); }; // Inherit from this object's prototype subObj.prototype = Object.create(this.prototype); // Reset the constructor property for subObj otherwise // instances of subObj would have the constructor of the parent Object subObj.prototype.constructor = subObj; // Make the class extendable subObj.extend = Component.extend; // Make a function for creating instances // subObj.create = CoreObject.create; // Extend subObj's prototype with functions and other properties from props for (var _name2 in props) { if (props.hasOwnProperty(_name2)) { subObj.prototype[_name2] = props[_name2]; } } return subObj; }; return Component; })(); Component.registerComponent('Component', Component); exports['default'] = Component; module.exports = exports['default']; },{"./utils/dom.js":110,"./utils/events.js":111,"./utils/fn.js":112,"./utils/guid.js":114,"./utils/log.js":115,"./utils/merge-options.js":116,"./utils/to-title-case.js":119,"global/window":2,"object.assign":44}],53:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file control-bar.js */ var _Component2 = _dereq_('../component.js'); var _Component3 = _interopRequireWildcard(_Component2); // Required children var _PlayToggle = _dereq_('./play-toggle.js'); var _PlayToggle2 = _interopRequireWildcard(_PlayToggle); var _CurrentTimeDisplay = _dereq_('./time-controls/current-time-display.js'); var _CurrentTimeDisplay2 = _interopRequireWildcard(_CurrentTimeDisplay); var _DurationDisplay = _dereq_('./time-controls/duration-display.js'); var _DurationDisplay2 = _interopRequireWildcard(_DurationDisplay); var _TimeDivider = _dereq_('./time-controls/time-divider.js'); var _TimeDivider2 = _interopRequireWildcard(_TimeDivider); var _RemainingTimeDisplay = _dereq_('./time-controls/remaining-time-display.js'); var _RemainingTimeDisplay2 = _interopRequireWildcard(_RemainingTimeDisplay); var _LiveDisplay = _dereq_('./live-display.js'); var _LiveDisplay2 = _interopRequireWildcard(_LiveDisplay); var _ProgressControl = _dereq_('./progress-control/progress-control.js'); var _ProgressControl2 = _interopRequireWildcard(_ProgressControl); var _FullscreenToggle = _dereq_('./fullscreen-toggle.js'); var _FullscreenToggle2 = _interopRequireWildcard(_FullscreenToggle); var _VolumeControl = _dereq_('./volume-control/volume-control.js'); var _VolumeControl2 = _interopRequireWildcard(_VolumeControl); var _VolumeMenuButton = _dereq_('./volume-menu-button.js'); var _VolumeMenuButton2 = _interopRequireWildcard(_VolumeMenuButton); var _MuteToggle = _dereq_('./mute-toggle.js'); var _MuteToggle2 = _interopRequireWildcard(_MuteToggle); var _ChaptersButton = _dereq_('./text-track-controls/chapters-button.js'); var _ChaptersButton2 = _interopRequireWildcard(_ChaptersButton); var _SubtitlesButton = _dereq_('./text-track-controls/subtitles-button.js'); var _SubtitlesButton2 = _interopRequireWildcard(_SubtitlesButton); var _CaptionsButton = _dereq_('./text-track-controls/captions-button.js'); var _CaptionsButton2 = _interopRequireWildcard(_CaptionsButton); var _PlaybackRateMenuButton = _dereq_('./playback-rate-menu/playback-rate-menu-button.js'); var _PlaybackRateMenuButton2 = _interopRequireWildcard(_PlaybackRateMenuButton); var _CustomControlSpacer = _dereq_('./spacer-controls/custom-control-spacer.js'); var _CustomControlSpacer2 = _interopRequireWildcard(_CustomControlSpacer); /** * Container of main controls * * @extends Component * @class ControlBar */ var ControlBar = (function (_Component) { function ControlBar() { _classCallCheck(this, ControlBar); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(ControlBar, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ ControlBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-control-bar' }); }; return ControlBar; })(_Component3['default']); ControlBar.prototype.options_ = { loadEvent: 'play', children: ['playToggle', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'liveDisplay', 'remainingTimeDisplay', 'customControlSpacer', 'playbackRateMenuButton', 'muteToggle', 'volumeControl', 'chaptersButton', 'subtitlesButton', 'captionsButton', 'volumeMenuButton', 'fullscreenToggle'] }; _Component3['default'].registerComponent('ControlBar', ControlBar); exports['default'] = ControlBar; module.exports = exports['default']; },{"../component.js":52,"./fullscreen-toggle.js":54,"./live-display.js":55,"./mute-toggle.js":56,"./play-toggle.js":57,"./playback-rate-menu/playback-rate-menu-button.js":58,"./progress-control/progress-control.js":62,"./spacer-controls/custom-control-spacer.js":64,"./text-track-controls/captions-button.js":67,"./text-track-controls/chapters-button.js":68,"./text-track-controls/subtitles-button.js":71,"./time-controls/current-time-display.js":74,"./time-controls/duration-display.js":75,"./time-controls/remaining-time-display.js":76,"./time-controls/time-divider.js":77,"./volume-control/volume-control.js":79,"./volume-menu-button.js":81}],54:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file fullscreen-toggle.js */ var _Button2 = _dereq_('../button.js'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * Toggle fullscreen video * * @extends Button * @class FullscreenToggle */ var FullscreenToggle = (function (_Button) { function FullscreenToggle() { _classCallCheck(this, FullscreenToggle); if (_Button != null) { _Button.apply(this, arguments); } } _inherits(FullscreenToggle, _Button); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ FullscreenToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-fullscreen-control ' + _Button.prototype.buildCSSClass.call(this); }; /** * Handles click for full screen * * @method handleClick */ FullscreenToggle.prototype.handleClick = function handleClick() { if (!this.player_.isFullscreen()) { this.player_.requestFullscreen(); this.controlText('Non-Fullscreen'); } else { this.player_.exitFullscreen(); this.controlText('Fullscreen'); } }; return FullscreenToggle; })(_Button3['default']); FullscreenToggle.prototype.controlText_ = 'Fullscreen'; _Component2['default'].registerComponent('FullscreenToggle', FullscreenToggle); exports['default'] = FullscreenToggle; module.exports = exports['default']; },{"../button.js":51,"../component.js":52}],55:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file live-display.js */ var _Component2 = _dereq_('../component'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); /** * Displays the live indicator * TODO - Future make it click to snap to live * * @extends Component * @class LiveDisplay */ var LiveDisplay = (function (_Component) { function LiveDisplay() { _classCallCheck(this, LiveDisplay); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(LiveDisplay, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ LiveDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-live-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-live-display', innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE'), 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; return LiveDisplay; })(_Component3['default']); _Component3['default'].registerComponent('LiveDisplay', LiveDisplay); exports['default'] = LiveDisplay; module.exports = exports['default']; },{"../component":52,"../utils/dom.js":110}],56:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file mute-toggle.js */ var _Button2 = _dereq_('../button'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('../component'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); /** * A button component for muting the audio * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class MuteToggle */ var MuteToggle = (function (_Button) { function MuteToggle(player, options) { _classCallCheck(this, MuteToggle); _Button.call(this, player, options); this.on(player, 'volumechange', this.update); // hide mute toggle if the current tech doesn't support volume control if (player.tech && player.tech.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } this.on(player, 'loadstart', function () { if (player.tech.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); } _inherits(MuteToggle, _Button); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ MuteToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-mute-control ' + _Button.prototype.buildCSSClass.call(this); }; /** * Handle click on mute * * @method handleClick */ MuteToggle.prototype.handleClick = function handleClick() { this.player_.muted(this.player_.muted() ? false : true); }; /** * Update volume * * @method update */ MuteToggle.prototype.update = function update() { var vol = this.player_.volume(), level = 3; if (vol === 0 || this.player_.muted()) { level = 0; } else if (vol < 0.33) { level = 1; } else if (vol < 0.67) { level = 2; } // Don't rewrite the button text if the actual text doesn't change. // This causes unnecessary and confusing information for screen reader users. // This check is needed because this function gets called every time the volume level is changed. var toMute = this.player_.muted() ? 'Unmute' : 'Mute'; var localizedMute = this.localize(toMute); if (this.controlText() !== localizedMute) { this.controlText(localizedMute); } /* TODO improve muted icon classes */ for (var i = 0; i < 4; i++) { Dom.removeElClass(this.el_, 'vjs-vol-' + i); } Dom.addElClass(this.el_, 'vjs-vol-' + level); }; return MuteToggle; })(_Button3['default']); MuteToggle.prototype.controlText_ = 'Mute'; _Component2['default'].registerComponent('MuteToggle', MuteToggle); exports['default'] = MuteToggle; module.exports = exports['default']; },{"../button":51,"../component":52,"../utils/dom.js":110}],57:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file play-toggle.js */ var _Button2 = _dereq_('../button.js'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * Button to toggle between play and pause * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class PlayToggle */ var PlayToggle = (function (_Button) { function PlayToggle(player, options) { _classCallCheck(this, PlayToggle); _Button.call(this, player, options); this.on(player, 'play', this.handlePlay); this.on(player, 'pause', this.handlePause); } _inherits(PlayToggle, _Button); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ PlayToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-play-control ' + _Button.prototype.buildCSSClass.call(this); }; /** * Handle click to toggle between play and pause * * @method handleClick */ PlayToggle.prototype.handleClick = function handleClick() { if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; /** * Add the vjs-playing class to the element so it can change appearance * * @method handlePlay */ PlayToggle.prototype.handlePlay = function handlePlay() { this.removeClass('vjs-paused'); this.addClass('vjs-playing'); this.controlText('Pause'); // change the button text to "Pause" }; /** * Add the vjs-paused class to the element so it can change appearance * * @method handlePause */ PlayToggle.prototype.handlePause = function handlePause() { this.removeClass('vjs-playing'); this.addClass('vjs-paused'); this.controlText('Play'); // change the button text to "Play" }; return PlayToggle; })(_Button3['default']); PlayToggle.prototype.controlText_ = 'Play'; _Component2['default'].registerComponent('PlayToggle', PlayToggle); exports['default'] = PlayToggle; module.exports = exports['default']; },{"../button.js":51,"../component.js":52}],58:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file playback-rate-menu-button.js */ var _MenuButton2 = _dereq_('../../menu/menu-button.js'); var _MenuButton3 = _interopRequireWildcard(_MenuButton2); var _Menu = _dereq_('../../menu/menu.js'); var _Menu2 = _interopRequireWildcard(_Menu); var _PlaybackRateMenuItem = _dereq_('./playback-rate-menu-item.js'); var _PlaybackRateMenuItem2 = _interopRequireWildcard(_PlaybackRateMenuItem); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_import); /** * The component for controlling the playback rate * * @param {Player|Object} player * @param {Object=} options * @extends MenuButton * @class PlaybackRateMenuButton */ var PlaybackRateMenuButton = (function (_MenuButton) { function PlaybackRateMenuButton(player, options) { _classCallCheck(this, PlaybackRateMenuButton); _MenuButton.call(this, player, options); this.updateVisibility(); this.updateLabel(); this.on(player, 'loadstart', this.updateVisibility); this.on(player, 'ratechange', this.updateLabel); } _inherits(PlaybackRateMenuButton, _MenuButton); /** * Create the component's DOM element * * @return {Element} * @method createEl */ PlaybackRateMenuButton.prototype.createEl = function createEl() { var el = _MenuButton.prototype.createEl.call(this); this.labelEl_ = Dom.createEl('div', { className: 'vjs-playback-rate-value', innerHTML: 1 }); el.appendChild(this.labelEl_); return el; }; /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ PlaybackRateMenuButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-playback-rate ' + _MenuButton.prototype.buildCSSClass.call(this); }; /** * Create the playback rate menu * * @return {Menu} Menu object populated with items * @method createMenu */ PlaybackRateMenuButton.prototype.createMenu = function createMenu() { var menu = new _Menu2['default'](this.player()); var rates = this.playbackRates(); if (rates) { for (var i = rates.length - 1; i >= 0; i--) { menu.addChild(new _PlaybackRateMenuItem2['default'](this.player(), { rate: rates[i] + 'x' })); } } return menu; }; /** * Updates ARIA accessibility attributes * * @method updateARIAAttributes */ PlaybackRateMenuButton.prototype.updateARIAAttributes = function updateARIAAttributes() { // Current playback rate this.el().setAttribute('aria-valuenow', this.player().playbackRate()); }; /** * Handle menu item click * * @method handleClick */ PlaybackRateMenuButton.prototype.handleClick = function handleClick() { // select next rate option var currentRate = this.player().playbackRate(); var rates = this.playbackRates(); // this will select first one if the last one currently selected var newRate = rates[0]; for (var i = 0; i < rates.length; i++) { if (rates[i] > currentRate) { newRate = rates[i]; break; } } this.player().playbackRate(newRate); }; /** * Get possible playback rates * * @return {Array} Possible playback rates * @method playbackRates */ PlaybackRateMenuButton.prototype.playbackRates = function playbackRates() { return this.options_.playbackRates || this.options_.playerOptions && this.options_.playerOptions.playbackRates; }; /** * Get supported playback rates * * @return {Array} Supported playback rates * @method playbackRateSupported */ PlaybackRateMenuButton.prototype.playbackRateSupported = function playbackRateSupported() { return this.player().tech && this.player().tech.featuresPlaybackRate && this.playbackRates() && this.playbackRates().length > 0; }; /** * Hide playback rate controls when they're no playback rate options to select * * @method updateVisibility */ PlaybackRateMenuButton.prototype.updateVisibility = function updateVisibility() { if (this.playbackRateSupported()) { this.removeClass('vjs-hidden'); } else { this.addClass('vjs-hidden'); } }; /** * Update button label when rate changed * * @method updateLabel */ PlaybackRateMenuButton.prototype.updateLabel = function updateLabel() { if (this.playbackRateSupported()) { this.labelEl_.innerHTML = this.player().playbackRate() + 'x'; } }; return PlaybackRateMenuButton; })(_MenuButton3['default']); PlaybackRateMenuButton.prototype.controlText_ = 'Playback Rate'; _Component2['default'].registerComponent('PlaybackRateMenuButton', PlaybackRateMenuButton); exports['default'] = PlaybackRateMenuButton; module.exports = exports['default']; },{"../../component.js":52,"../../menu/menu-button.js":89,"../../menu/menu.js":91,"../../utils/dom.js":110,"./playback-rate-menu-item.js":59}],59:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file playback-rate-menu-item.js */ var _MenuItem2 = _dereq_('../../menu/menu-item.js'); var _MenuItem3 = _interopRequireWildcard(_MenuItem2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * The specific menu item type for selecting a playback rate * * @param {Player|Object} player * @param {Object=} options * @extends MenuItem * @class PlaybackRateMenuItem */ var PlaybackRateMenuItem = (function (_MenuItem) { function PlaybackRateMenuItem(player, options) { _classCallCheck(this, PlaybackRateMenuItem); var label = options.rate; var rate = parseFloat(label, 10); // Modify options for parent MenuItem class's init. options.label = label; options.selected = rate === 1; _MenuItem.call(this, player, options); this.label = label; this.rate = rate; this.on(player, 'ratechange', this.update); } _inherits(PlaybackRateMenuItem, _MenuItem); /** * Handle click on menu item * * @method handleClick */ PlaybackRateMenuItem.prototype.handleClick = function handleClick() { _MenuItem.prototype.handleClick.call(this); this.player().playbackRate(this.rate); }; /** * Update playback rate with selected rate * * @method update */ PlaybackRateMenuItem.prototype.update = function update() { this.selected(this.player().playbackRate() === this.rate); }; return PlaybackRateMenuItem; })(_MenuItem3['default']); PlaybackRateMenuItem.prototype.contentElType = 'button'; _Component2['default'].registerComponent('PlaybackRateMenuItem', PlaybackRateMenuItem); exports['default'] = PlaybackRateMenuItem; module.exports = exports['default']; },{"../../component.js":52,"../../menu/menu-item.js":90}],60:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file load-progress-bar.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_import); /** * Shows load progress * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class LoadProgressBar */ var LoadProgressBar = (function (_Component) { function LoadProgressBar(player, options) { _classCallCheck(this, LoadProgressBar); _Component.call(this, player, options); this.on(player, 'progress', this.update); } _inherits(LoadProgressBar, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ LoadProgressBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-load-progress', innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>' }); }; /** * Update progress bar * * @method update */ LoadProgressBar.prototype.update = function update() { var buffered = this.player_.buffered(); var duration = this.player_.duration(); var bufferedEnd = this.player_.bufferedEnd(); var children = this.el_.children; // get the percent width of a time compared to the total end var percentify = function percentify(time, end) { var percent = time / end || 0; // no NaN return (percent >= 1 ? 1 : percent) * 100 + '%'; }; // update the width of the progress bar this.el_.style.width = percentify(bufferedEnd, duration); // add child elements to represent the individual buffered time ranges for (var i = 0; i < buffered.length; i++) { var start = buffered.start(i); var end = buffered.end(i); var part = children[i]; if (!part) { part = this.el_.appendChild(Dom.createEl()); } // set the percent based on the width of the progress bar (bufferedEnd) part.style.left = percentify(start, bufferedEnd); part.style.width = percentify(end - start, bufferedEnd); } // remove unused buffered range elements for (var i = children.length; i > buffered.length; i--) { this.el_.removeChild(children[i - 1]); } }; return LoadProgressBar; })(_Component3['default']); _Component3['default'].registerComponent('LoadProgressBar', LoadProgressBar); exports['default'] = LoadProgressBar; module.exports = exports['default']; },{"../../component.js":52,"../../utils/dom.js":110}],61:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file play-progress-bar.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _formatTime = _dereq_('../../utils/format-time.js'); var _formatTime2 = _interopRequireWildcard(_formatTime); /** * Shows play progress * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class PlayProgressBar */ var PlayProgressBar = (function (_Component) { function PlayProgressBar(player, options) { _classCallCheck(this, PlayProgressBar); _Component.call(this, player, options); this.on(player, 'timeupdate', this.updateDataAttr); player.ready(Fn.bind(this, this.updateDataAttr)); } _inherits(PlayProgressBar, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ PlayProgressBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-play-progress', innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>' }); }; PlayProgressBar.prototype.updateDataAttr = function updateDataAttr() { var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('data-current-time', _formatTime2['default'](time, this.player_.duration())); }; return PlayProgressBar; })(_Component3['default']); _Component3['default'].registerComponent('PlayProgressBar', PlayProgressBar); exports['default'] = PlayProgressBar; module.exports = exports['default']; },{"../../component.js":52,"../../utils/fn.js":112,"../../utils/format-time.js":113}],62:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file progress-control.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _SeekBar = _dereq_('./seek-bar.js'); var _SeekBar2 = _interopRequireWildcard(_SeekBar); /** * The Progress Control component contains the seek bar, load progress, * and play progress * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class ProgressControl */ var ProgressControl = (function (_Component) { function ProgressControl() { _classCallCheck(this, ProgressControl); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(ProgressControl, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ ProgressControl.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-progress-control vjs-control' }); }; return ProgressControl; })(_Component3['default']); ProgressControl.prototype.options_ = { children: { seekBar: {} } }; _Component3['default'].registerComponent('ProgressControl', ProgressControl); exports['default'] = ProgressControl; module.exports = exports['default']; },{"../../component.js":52,"./seek-bar.js":63}],63:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file seek-bar.js */ var _Slider2 = _dereq_('../../slider/slider.js'); var _Slider3 = _interopRequireWildcard(_Slider2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _LoadProgressBar = _dereq_('./load-progress-bar.js'); var _LoadProgressBar2 = _interopRequireWildcard(_LoadProgressBar); var _PlayProgressBar = _dereq_('./play-progress-bar.js'); var _PlayProgressBar2 = _interopRequireWildcard(_PlayProgressBar); var _import = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _formatTime = _dereq_('../../utils/format-time.js'); var _formatTime2 = _interopRequireWildcard(_formatTime); var _roundFloat = _dereq_('../../utils/round-float.js'); var _roundFloat2 = _interopRequireWildcard(_roundFloat); /** * Seek Bar and holder for the progress bars * * @param {Player|Object} player * @param {Object=} options * @extends Slider * @class SeekBar */ var SeekBar = (function (_Slider) { function SeekBar(player, options) { _classCallCheck(this, SeekBar); _Slider.call(this, player, options); this.on(player, 'timeupdate', this.updateARIAAttributes); player.ready(Fn.bind(this, this.updateARIAAttributes)); } _inherits(SeekBar, _Slider); /** * Create the component's DOM element * * @return {Element} * @method createEl */ SeekBar.prototype.createEl = function createEl() { return _Slider.prototype.createEl.call(this, 'div', { className: 'vjs-progress-holder', 'aria-label': 'video progress bar' }); }; /** * Update ARIA accessibility attributes * * @method updateARIAAttributes */ SeekBar.prototype.updateARIAAttributes = function updateARIAAttributes() { // Allows for smooth scrubbing, when player can't keep up. var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('aria-valuenow', _roundFloat2['default'](this.getPercent() * 100, 2)); // machine readable value of progress bar (percentage complete) this.el_.setAttribute('aria-valuetext', _formatTime2['default'](time, this.player_.duration())); // human readable value of progress bar (time complete) }; /** * Get percentage of video played * * @return {Number} Percentage played * @method getPercent */ SeekBar.prototype.getPercent = function getPercent() { var percent = this.player_.currentTime() / this.player_.duration(); return percent >= 1 ? 1 : percent; }; /** * Handle mouse down on seek bar * * @method handleMouseDown */ SeekBar.prototype.handleMouseDown = function handleMouseDown(event) { _Slider.prototype.handleMouseDown.call(this, event); this.player_.scrubbing(true); this.videoWasPlaying = !this.player_.paused(); this.player_.pause(); }; /** * Handle mouse move on seek bar * * @method handleMouseMove */ SeekBar.prototype.handleMouseMove = function handleMouseMove(event) { var newTime = this.calculateDistance(event) * this.player_.duration(); // Don't let video end while scrubbing. if (newTime === this.player_.duration()) { newTime = newTime - 0.1; } // Set new time (tell player to seek to new time) this.player_.currentTime(newTime); }; /** * Handle mouse up on seek bar * * @method handleMouseUp */ SeekBar.prototype.handleMouseUp = function handleMouseUp(event) { _Slider.prototype.handleMouseUp.call(this, event); this.player_.scrubbing(false); if (this.videoWasPlaying) { this.player_.play(); } }; /** * Move more quickly fast forward for keyboard-only users * * @method stepForward */ SeekBar.prototype.stepForward = function stepForward() { this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users }; /** * Move more quickly rewind for keyboard-only users * * @method stepBack */ SeekBar.prototype.stepBack = function stepBack() { this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users }; return SeekBar; })(_Slider3['default']); SeekBar.prototype.options_ = { children: { loadProgressBar: {}, playProgressBar: {} }, barName: 'playProgressBar' }; SeekBar.prototype.playerEvent = 'timeupdate'; _Component2['default'].registerComponent('SeekBar', SeekBar); exports['default'] = SeekBar; module.exports = exports['default']; },{"../../component.js":52,"../../slider/slider.js":96,"../../utils/fn.js":112,"../../utils/format-time.js":113,"../../utils/round-float.js":117,"./load-progress-bar.js":60,"./play-progress-bar.js":61}],64:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file custom-control-spacer.js */ var _Spacer2 = _dereq_('./spacer.js'); var _Spacer3 = _interopRequireWildcard(_Spacer2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * Spacer specifically meant to be used as an insertion point for new plugins, etc. * * @extends Spacer * @class CustomControlSpacer */ var CustomControlSpacer = (function (_Spacer) { function CustomControlSpacer() { _classCallCheck(this, CustomControlSpacer); if (_Spacer != null) { _Spacer.apply(this, arguments); } } _inherits(CustomControlSpacer, _Spacer); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ CustomControlSpacer.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-custom-control-spacer ' + _Spacer.prototype.buildCSSClass.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ CustomControlSpacer.prototype.createEl = function createEl() { return _Spacer.prototype.createEl.call(this, { className: this.buildCSSClass() }); }; return CustomControlSpacer; })(_Spacer3['default']); _Component2['default'].registerComponent('CustomControlSpacer', CustomControlSpacer); exports['default'] = CustomControlSpacer; module.exports = exports['default']; },{"../../component.js":52,"./spacer.js":65}],65:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file spacer.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); /** * Just an empty spacer element that can be used as an append point for plugins, etc. * Also can be used to create space between elements when necessary. * * @extends Component * @class Spacer */ var Spacer = (function (_Component) { function Spacer() { _classCallCheck(this, Spacer); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(Spacer, _Component); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ Spacer.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-spacer ' + _Component.prototype.buildCSSClass.call(this); }; /** * Create the component's DOM element * * @param {Object} props An object of properties * @return {Element} * @method createEl */ Spacer.prototype.createEl = function createEl(props) { return _Component.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; return Spacer; })(_Component3['default']); _Component3['default'].registerComponent('Spacer', Spacer); exports['default'] = Spacer; module.exports = exports['default']; },{"../../component.js":52}],66:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file caption-settings-menu-item.js */ var _TextTrackMenuItem2 = _dereq_('./text-track-menu-item.js'); var _TextTrackMenuItem3 = _interopRequireWildcard(_TextTrackMenuItem2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * The menu item for caption track settings menu * * @param {Player|Object} player * @param {Object=} options * @extends TextTrackMenuItem * @class CaptionSettingsMenuItem */ var CaptionSettingsMenuItem = (function (_TextTrackMenuItem) { function CaptionSettingsMenuItem(player, options) { _classCallCheck(this, CaptionSettingsMenuItem); options.track = { kind: options.kind, player: player, label: options.kind + ' settings', 'default': false, mode: 'disabled' }; _TextTrackMenuItem.call(this, player, options); this.addClass('vjs-texttrack-settings'); } _inherits(CaptionSettingsMenuItem, _TextTrackMenuItem); /** * Handle click on menu item * * @method handleClick */ CaptionSettingsMenuItem.prototype.handleClick = function handleClick() { this.player().getChild('textTrackSettings').show(); }; return CaptionSettingsMenuItem; })(_TextTrackMenuItem3['default']); _Component2['default'].registerComponent('CaptionSettingsMenuItem', CaptionSettingsMenuItem); exports['default'] = CaptionSettingsMenuItem; module.exports = exports['default']; },{"../../component.js":52,"./text-track-menu-item.js":73}],67:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file captions-button.js */ var _TextTrackButton2 = _dereq_('./text-track-button.js'); var _TextTrackButton3 = _interopRequireWildcard(_TextTrackButton2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _CaptionSettingsMenuItem = _dereq_('./caption-settings-menu-item.js'); var _CaptionSettingsMenuItem2 = _interopRequireWildcard(_CaptionSettingsMenuItem); /** * The button component for toggling and selecting captions * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class CaptionsButton */ var CaptionsButton = (function (_TextTrackButton) { function CaptionsButton(player, options, ready) { _classCallCheck(this, CaptionsButton); _TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label', 'Captions Menu'); } _inherits(CaptionsButton, _TextTrackButton); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ CaptionsButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-captions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; /** * Update caption menu items * * @method update */ CaptionsButton.prototype.update = function update() { var threshold = 2; _TextTrackButton.prototype.update.call(this); // if native, then threshold is 1 because no settings button if (this.player().tech && this.player().tech.featuresNativeTextTracks) { threshold = 1; } if (this.items && this.items.length > threshold) { this.show(); } else { this.hide(); } }; /** * Create caption menu items * * @return {Array} Array of menu items * @method createItems */ CaptionsButton.prototype.createItems = function createItems() { var items = []; if (!(this.player().tech && this.player().tech.featuresNativeTextTracks)) { items.push(new _CaptionSettingsMenuItem2['default'](this.player_, { kind: this.kind_ })); } return _TextTrackButton.prototype.createItems.call(this, items); }; return CaptionsButton; })(_TextTrackButton3['default']); CaptionsButton.prototype.kind_ = 'captions'; CaptionsButton.prototype.controlText_ = 'Captions'; _Component2['default'].registerComponent('CaptionsButton', CaptionsButton); exports['default'] = CaptionsButton; module.exports = exports['default']; },{"../../component.js":52,"./caption-settings-menu-item.js":66,"./text-track-button.js":72}],68:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file chapters-button.js */ var _TextTrackButton2 = _dereq_('./text-track-button.js'); var _TextTrackButton3 = _interopRequireWildcard(_TextTrackButton2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _TextTrackMenuItem = _dereq_('./text-track-menu-item.js'); var _TextTrackMenuItem2 = _interopRequireWildcard(_TextTrackMenuItem); var _ChaptersTrackMenuItem = _dereq_('./chapters-track-menu-item.js'); var _ChaptersTrackMenuItem2 = _interopRequireWildcard(_ChaptersTrackMenuItem); var _Menu = _dereq_('../../menu/menu.js'); var _Menu2 = _interopRequireWildcard(_Menu); var _import = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import2); var _toTitleCase = _dereq_('../../utils/to-title-case.js'); var _toTitleCase2 = _interopRequireWildcard(_toTitleCase); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); /** * The button component for toggling and selecting chapters * Chapters act much differently than other text tracks * Cues are navigation vs. other tracks of alternative languages * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class ChaptersButton */ var ChaptersButton = (function (_TextTrackButton) { function ChaptersButton(player, options, ready) { _classCallCheck(this, ChaptersButton); _TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label', 'Chapters Menu'); } _inherits(ChaptersButton, _TextTrackButton); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ ChaptersButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-chapters-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; /** * Create a menu item for each text track * * @return {Array} Array of menu items * @method createItems */ ChaptersButton.prototype.createItems = function createItems() { var items = []; var tracks = this.player_.textTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track.kind === this.kind_) { items.push(new _TextTrackMenuItem2['default'](this.player_, { track: track })); } } return items; }; /** * Create menu from chapter buttons * * @return {Menu} Menu of chapter buttons * @method createMenu */ ChaptersButton.prototype.createMenu = function createMenu() { var tracks = this.player_.textTracks() || []; var chaptersTrack = undefined; var items = this.items = []; for (var i = 0, l = tracks.length; i < l; i++) { var track = tracks[i]; if (track.kind === this.kind_) { if (!track.cues) { track.mode = 'hidden'; /* jshint loopfunc:true */ // TODO see if we can figure out a better way of doing this https://github.com/videojs/video.js/issues/1864 _window2['default'].setTimeout(Fn.bind(this, function () { this.createMenu(); }), 100); /* jshint loopfunc:false */ } else { chaptersTrack = track; break; } } } var menu = this.menu; if (menu === undefined) { menu = new _Menu2['default'](this.player_); menu.contentEl().appendChild(Dom.createEl('li', { className: 'vjs-menu-title', innerHTML: _toTitleCase2['default'](this.kind_), tabIndex: -1 })); } if (chaptersTrack) { var cues = chaptersTrack.cues, cue = undefined; for (var i = 0, l = cues.length; i < l; i++) { cue = cues[i]; var mi = new _ChaptersTrackMenuItem2['default'](this.player_, { track: chaptersTrack, cue: cue }); items.push(mi); menu.addChild(mi); } this.addChild(menu); } if (this.items.length > 0) { this.show(); } return menu; }; return ChaptersButton; })(_TextTrackButton3['default']); ChaptersButton.prototype.kind_ = 'chapters'; ChaptersButton.prototype.controlText_ = 'Chapters'; _Component2['default'].registerComponent('ChaptersButton', ChaptersButton); exports['default'] = ChaptersButton; module.exports = exports['default']; },{"../../component.js":52,"../../menu/menu.js":91,"../../utils/dom.js":110,"../../utils/fn.js":112,"../../utils/to-title-case.js":119,"./chapters-track-menu-item.js":69,"./text-track-button.js":72,"./text-track-menu-item.js":73,"global/window":2}],69:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file chapters-track-menu-item.js */ var _MenuItem2 = _dereq_('../../menu/menu-item.js'); var _MenuItem3 = _interopRequireWildcard(_MenuItem2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import); /** * The chapter track menu item * * @param {Player|Object} player * @param {Object=} options * @extends MenuItem * @class ChaptersTrackMenuItem */ var ChaptersTrackMenuItem = (function (_MenuItem) { function ChaptersTrackMenuItem(player, options) { _classCallCheck(this, ChaptersTrackMenuItem); var track = options.track; var cue = options.cue; var currentTime = player.currentTime(); // Modify options for parent MenuItem class's init. options.label = cue.text; options.selected = cue.startTime <= currentTime && currentTime < cue.endTime; _MenuItem.call(this, player, options); this.track = track; this.cue = cue; track.addEventListener('cuechange', Fn.bind(this, this.update)); } _inherits(ChaptersTrackMenuItem, _MenuItem); /** * Handle click on menu item * * @method handleClick */ ChaptersTrackMenuItem.prototype.handleClick = function handleClick() { _MenuItem.prototype.handleClick.call(this); this.player_.currentTime(this.cue.startTime); this.update(this.cue.startTime); }; /** * Update chapter menu item * * @method update */ ChaptersTrackMenuItem.prototype.update = function update() { var cue = this.cue; var currentTime = this.player_.currentTime(); // vjs.log(currentTime, cue.startTime); this.selected(cue.startTime <= currentTime && currentTime < cue.endTime); }; return ChaptersTrackMenuItem; })(_MenuItem3['default']); _Component2['default'].registerComponent('ChaptersTrackMenuItem', ChaptersTrackMenuItem); exports['default'] = ChaptersTrackMenuItem; module.exports = exports['default']; },{"../../component.js":52,"../../menu/menu-item.js":90,"../../utils/fn.js":112}],70:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file off-text-track-menu-item.js */ var _TextTrackMenuItem2 = _dereq_('./text-track-menu-item.js'); var _TextTrackMenuItem3 = _interopRequireWildcard(_TextTrackMenuItem2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * A special menu item for turning of a specific type of text track * * @param {Player|Object} player * @param {Object=} options * @extends TextTrackMenuItem * @class OffTextTrackMenuItem */ var OffTextTrackMenuItem = (function (_TextTrackMenuItem) { function OffTextTrackMenuItem(player, options) { _classCallCheck(this, OffTextTrackMenuItem); // Create pseudo track info // Requires options['kind'] options.track = { kind: options.kind, player: player, label: options.kind + ' off', 'default': false, mode: 'disabled' }; _TextTrackMenuItem.call(this, player, options); this.selected(true); } _inherits(OffTextTrackMenuItem, _TextTrackMenuItem); /** * Handle text track change * * @param {Object} event Event object * @method handleTracksChange */ OffTextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { var tracks = this.player().textTracks(); var selected = true; for (var i = 0, l = tracks.length; i < l; i++) { var track = tracks[i]; if (track.kind === this.track.kind && track.mode === 'showing') { selected = false; break; } } this.selected(selected); }; return OffTextTrackMenuItem; })(_TextTrackMenuItem3['default']); _Component2['default'].registerComponent('OffTextTrackMenuItem', OffTextTrackMenuItem); exports['default'] = OffTextTrackMenuItem; module.exports = exports['default']; },{"../../component.js":52,"./text-track-menu-item.js":73}],71:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file subtitles-button.js */ var _TextTrackButton2 = _dereq_('./text-track-button.js'); var _TextTrackButton3 = _interopRequireWildcard(_TextTrackButton2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); /** * The button component for toggling and selecting subtitles * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class SubtitlesButton */ var SubtitlesButton = (function (_TextTrackButton) { function SubtitlesButton(player, options, ready) { _classCallCheck(this, SubtitlesButton); _TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label', 'Subtitles Menu'); } _inherits(SubtitlesButton, _TextTrackButton); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ SubtitlesButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-subtitles-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; return SubtitlesButton; })(_TextTrackButton3['default']); SubtitlesButton.prototype.kind_ = 'subtitles'; SubtitlesButton.prototype.controlText_ = 'Subtitles'; _Component2['default'].registerComponent('SubtitlesButton', SubtitlesButton); exports['default'] = SubtitlesButton; module.exports = exports['default']; },{"../../component.js":52,"./text-track-button.js":72}],72:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file text-track-button.js */ var _MenuButton2 = _dereq_('../../menu/menu-button.js'); var _MenuButton3 = _interopRequireWildcard(_MenuButton2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _TextTrackMenuItem = _dereq_('./text-track-menu-item.js'); var _TextTrackMenuItem2 = _interopRequireWildcard(_TextTrackMenuItem); var _OffTextTrackMenuItem = _dereq_('./off-text-track-menu-item.js'); var _OffTextTrackMenuItem2 = _interopRequireWildcard(_OffTextTrackMenuItem); /** * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @param {Player|Object} player * @param {Object=} options * @extends MenuButton * @class TextTrackButton */ var TextTrackButton = (function (_MenuButton) { function TextTrackButton(player, options) { _classCallCheck(this, TextTrackButton); _MenuButton.call(this, player, options); var tracks = this.player_.textTracks(); if (this.items.length <= 1) { this.hide(); } if (!tracks) { return; } var updateHandler = Fn.bind(this, this.update); tracks.addEventListener('removetrack', updateHandler); tracks.addEventListener('addtrack', updateHandler); this.player_.on('dispose', function () { tracks.removeEventListener('removetrack', updateHandler); tracks.removeEventListener('addtrack', updateHandler); }); } _inherits(TextTrackButton, _MenuButton); // Create a menu item for each text track TextTrackButton.prototype.createItems = function createItems() { var items = arguments[0] === undefined ? [] : arguments[0]; // Add an OFF menu item to turn all tracks off items.push(new _OffTextTrackMenuItem2['default'](this.player_, { kind: this.kind_ })); var tracks = this.player_.textTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; // only add tracks that are of the appropriate kind and have a label if (track.kind === this.kind_) { items.push(new _TextTrackMenuItem2['default'](this.player_, { track: track })); } } return items; }; return TextTrackButton; })(_MenuButton3['default']); _Component2['default'].registerComponent('TextTrackButton', TextTrackButton); exports['default'] = TextTrackButton; module.exports = exports['default']; },{"../../component.js":52,"../../menu/menu-button.js":89,"../../utils/fn.js":112,"./off-text-track-menu-item.js":70,"./text-track-menu-item.js":73}],73:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file text-track-menu-item.js */ var _MenuItem2 = _dereq_('../../menu/menu-item.js'); var _MenuItem3 = _interopRequireWildcard(_MenuItem2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); /** * The specific menu item type for selecting a language within a text track kind * * @param {Player|Object} player * @param {Object=} options * @extends MenuItem * @class TextTrackMenuItem */ var TextTrackMenuItem = (function (_MenuItem) { function TextTrackMenuItem(player, options) { var _this = this; _classCallCheck(this, TextTrackMenuItem); var track = options.track; var tracks = player.textTracks(); // Modify options for parent MenuItem class's init. options.label = track.label || track.language || 'Unknown'; options.selected = track['default'] || track.mode === 'showing'; _MenuItem.call(this, player, options); this.track = track; if (tracks) { (function () { var changeHandler = Fn.bind(_this, _this.handleTracksChange); tracks.addEventListener('change', changeHandler); _this.on('dispose', function () { tracks.removeEventListener('change', changeHandler); }); })(); } // iOS7 doesn't dispatch change events to TextTrackLists when an // associated track's mode changes. Without something like // Object.observe() (also not present on iOS7), it's not // possible to detect changes to the mode attribute and polyfill // the change event. As a poor substitute, we manually dispatch // change events whenever the controls modify the mode. if (tracks && tracks.onchange === undefined) { (function () { var event = undefined; _this.on(['tap', 'click'], function () { if (typeof _window2['default'].Event !== 'object') { // Android 2.3 throws an Illegal Constructor error for window.Event try { event = new _window2['default'].Event('change'); } catch (err) {} } if (!event) { event = _document2['default'].createEvent('Event'); event.initEvent('change', true, true); } tracks.dispatchEvent(event); }); })(); } } _inherits(TextTrackMenuItem, _MenuItem); /** * Handle click on text track * * @method handleClick */ TextTrackMenuItem.prototype.handleClick = function handleClick(event) { var kind = this.track.kind; var tracks = this.player_.textTracks(); _MenuItem.prototype.handleClick.call(this, event); if (!tracks) { return; }for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track.kind !== kind) { continue; } if (track === this.track) { track.mode = 'showing'; } else { track.mode = 'disabled'; } } }; /** * Handle text track change * * @method handleTracksChange */ TextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { this.selected(this.track.mode === 'showing'); }; return TextTrackMenuItem; })(_MenuItem3['default']); _Component2['default'].registerComponent('TextTrackMenuItem', TextTrackMenuItem); exports['default'] = TextTrackMenuItem; module.exports = exports['default']; },{"../../component.js":52,"../../menu/menu-item.js":90,"../../utils/fn.js":112,"global/document":1,"global/window":2}],74:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file current-time-display.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _formatTime = _dereq_('../../utils/format-time.js'); var _formatTime2 = _interopRequireWildcard(_formatTime); /** * Displays the current time * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class CurrentTimeDisplay */ var CurrentTimeDisplay = (function (_Component) { function CurrentTimeDisplay(player, options) { _classCallCheck(this, CurrentTimeDisplay); _Component.call(this, player, options); this.on(player, 'timeupdate', this.updateContent); } _inherits(CurrentTimeDisplay, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ CurrentTimeDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-current-time vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-current-time-display', innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00', // label the current time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; /** * Update current time display * * @method updateContent */ CurrentTimeDisplay.prototype.updateContent = function updateContent() { // Allows for smooth scrubbing, when player can't keep up. var time = this.player_.scrubbing ? this.player_.getCache().currentTime : this.player_.currentTime(); var localizedText = this.localize('Current Time'); var formattedTime = _formatTime2['default'](time, this.player_.duration()); this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; }; return CurrentTimeDisplay; })(_Component3['default']); _Component3['default'].registerComponent('CurrentTimeDisplay', CurrentTimeDisplay); exports['default'] = CurrentTimeDisplay; module.exports = exports['default']; },{"../../component.js":52,"../../utils/dom.js":110,"../../utils/format-time.js":113}],75:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file duration-display.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _formatTime = _dereq_('../../utils/format-time.js'); var _formatTime2 = _interopRequireWildcard(_formatTime); /** * Displays the duration * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class DurationDisplay */ var DurationDisplay = (function (_Component) { function DurationDisplay(player, options) { _classCallCheck(this, DurationDisplay); _Component.call(this, player, options); // this might need to be changed to 'durationchange' instead of 'timeupdate' eventually, // however the durationchange event fires before this.player_.duration() is set, // so the value cannot be written out using this method. // Once the order of durationchange and this.player_.duration() being set is figured out, // this can be updated. this.on(player, 'timeupdate', this.updateContent); this.on(player, 'loadedmetadata', this.updateContent); } _inherits(DurationDisplay, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ DurationDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-duration vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-duration-display', innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> 0:00', // label the duration time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; /** * Update duration time display * * @method updateContent */ DurationDisplay.prototype.updateContent = function updateContent() { var duration = this.player_.duration(); if (duration) { var localizedText = this.localize('Duration Time'); var formattedTime = _formatTime2['default'](duration); this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; // label the duration time for screen reader users } }; return DurationDisplay; })(_Component3['default']); _Component3['default'].registerComponent('DurationDisplay', DurationDisplay); exports['default'] = DurationDisplay; module.exports = exports['default']; },{"../../component.js":52,"../../utils/dom.js":110,"../../utils/format-time.js":113}],76:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file remaining-time-display.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _formatTime = _dereq_('../../utils/format-time.js'); var _formatTime2 = _interopRequireWildcard(_formatTime); /** * Displays the time left in the video * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class RemainingTimeDisplay */ var RemainingTimeDisplay = (function (_Component) { function RemainingTimeDisplay(player, options) { _classCallCheck(this, RemainingTimeDisplay); _Component.call(this, player, options); this.on(player, 'timeupdate', this.updateContent); } _inherits(RemainingTimeDisplay, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ RemainingTimeDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-remaining-time vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-remaining-time-display', innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> -0:00', // label the remaining time for screen reader users 'aria-live': 'off' // tell screen readers not to automatically read the time as it changes }); el.appendChild(this.contentEl_); return el; }; /** * Update remaining time display * * @method updateContent */ RemainingTimeDisplay.prototype.updateContent = function updateContent() { if (this.player_.duration()) { var localizedText = this.localize('Remaining Time'); var formattedTime = _formatTime2['default'](this.player_.remainingTime()); this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> -' + formattedTime; } // Allows for smooth scrubbing, when player can't keep up. // var time = (this.player_.scrubbing) ? this.player_.getCache().currentTime : this.player_.currentTime(); // this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration()); }; return RemainingTimeDisplay; })(_Component3['default']); _Component3['default'].registerComponent('RemainingTimeDisplay', RemainingTimeDisplay); exports['default'] = RemainingTimeDisplay; module.exports = exports['default']; },{"../../component.js":52,"../../utils/dom.js":110,"../../utils/format-time.js":113}],77:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file time-divider.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); /** * The separator between the current time and duration. * Can be hidden if it's not needed in the design. * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class TimeDivider */ var TimeDivider = (function (_Component) { function TimeDivider() { _classCallCheck(this, TimeDivider); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(TimeDivider, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ TimeDivider.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-time-control vjs-time-divider', innerHTML: '<div><span>/</span></div>' }); }; return TimeDivider; })(_Component3['default']); _Component3['default'].registerComponent('TimeDivider', TimeDivider); exports['default'] = TimeDivider; module.exports = exports['default']; },{"../../component.js":52}],78:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file volume-bar.js */ var _Slider2 = _dereq_('../../slider/slider.js'); var _Slider3 = _interopRequireWildcard(_Slider2); var _Component = _dereq_('../../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _roundFloat = _dereq_('../../utils/round-float.js'); var _roundFloat2 = _interopRequireWildcard(_roundFloat); // Required children var _VolumeLevel = _dereq_('./volume-level.js'); var _VolumeLevel2 = _interopRequireWildcard(_VolumeLevel); /** * The bar that contains the volume level and can be clicked on to adjust the level * * @param {Player|Object} player * @param {Object=} options * @extends Slider * @class VolumeBar */ var VolumeBar = (function (_Slider) { function VolumeBar(player, options) { _classCallCheck(this, VolumeBar); _Slider.call(this, player, options); this.on(player, 'volumechange', this.updateARIAAttributes); player.ready(Fn.bind(this, this.updateARIAAttributes)); } _inherits(VolumeBar, _Slider); /** * Create the component's DOM element * * @return {Element} * @method createEl */ VolumeBar.prototype.createEl = function createEl() { return _Slider.prototype.createEl.call(this, 'div', { className: 'vjs-volume-bar', 'aria-label': 'volume level' }); }; /** * Handle mouse move on volume bar * * @method handleMouseMove */ VolumeBar.prototype.handleMouseMove = function handleMouseMove(event) { if (this.player_.muted()) { this.player_.muted(false); } this.player_.volume(this.calculateDistance(event)); }; /** * Get percent of volume level * * @retun {Number} Volume level percent * @method getPercent */ VolumeBar.prototype.getPercent = function getPercent() { if (this.player_.muted()) { return 0; } else { return this.player_.volume(); } }; /** * Increase volume level for keyboard users * * @method stepForward */ VolumeBar.prototype.stepForward = function stepForward() { this.player_.volume(this.player_.volume() + 0.1); }; /** * Decrease volume level for keyboard users * * @method stepBack */ VolumeBar.prototype.stepBack = function stepBack() { this.player_.volume(this.player_.volume() - 0.1); }; /** * Update ARIA accessibility attributes * * @method updateARIAAttributes */ VolumeBar.prototype.updateARIAAttributes = function updateARIAAttributes() { // Current value of volume bar as a percentage this.el_.setAttribute('aria-valuenow', _roundFloat2['default'](this.player_.volume() * 100, 2)); this.el_.setAttribute('aria-valuetext', _roundFloat2['default'](this.player_.volume() * 100, 2) + '%'); }; return VolumeBar; })(_Slider3['default']); VolumeBar.prototype.options_ = { children: { volumeLevel: {} }, barName: 'volumeLevel' }; VolumeBar.prototype.playerEvent = 'volumechange'; _Component2['default'].registerComponent('VolumeBar', VolumeBar); exports['default'] = VolumeBar; module.exports = exports['default']; },{"../../component.js":52,"../../slider/slider.js":96,"../../utils/fn.js":112,"../../utils/round-float.js":117,"./volume-level.js":80}],79:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file volume-control.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); // Required children var _VolumeBar = _dereq_('./volume-bar.js'); var _VolumeBar2 = _interopRequireWildcard(_VolumeBar); /** * The component for controlling the volume level * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class VolumeControl */ var VolumeControl = (function (_Component) { function VolumeControl(player, options) { _classCallCheck(this, VolumeControl); _Component.call(this, player, options); // hide volume controls when they're not supported by the current tech if (player.tech && player.tech.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } this.on(player, 'loadstart', function () { if (player.tech.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); } _inherits(VolumeControl, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ VolumeControl.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-control vjs-control' }); }; return VolumeControl; })(_Component3['default']); VolumeControl.prototype.options_ = { children: { volumeBar: {} } }; _Component3['default'].registerComponent('VolumeControl', VolumeControl); exports['default'] = VolumeControl; module.exports = exports['default']; },{"../../component.js":52,"./volume-bar.js":78}],80:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file volume-level.js */ var _Component2 = _dereq_('../../component.js'); var _Component3 = _interopRequireWildcard(_Component2); /** * Shows volume level * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class VolumeLevel */ var VolumeLevel = (function (_Component) { function VolumeLevel() { _classCallCheck(this, VolumeLevel); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(VolumeLevel, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ VolumeLevel.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-level', innerHTML: '<span class="vjs-control-text"></span>' }); }; return VolumeLevel; })(_Component3['default']); _Component3['default'].registerComponent('VolumeLevel', VolumeLevel); exports['default'] = VolumeLevel; module.exports = exports['default']; },{"../../component.js":52}],81:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file volume-menu-button.js */ var _Button = _dereq_('../button.js'); var _Button2 = _interopRequireWildcard(_Button); var _Component = _dereq_('../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _Menu = _dereq_('../menu/menu.js'); var _Menu2 = _interopRequireWildcard(_Menu); var _MenuButton2 = _dereq_('../menu/menu-button.js'); var _MenuButton3 = _interopRequireWildcard(_MenuButton2); var _MuteToggle = _dereq_('./mute-toggle.js'); var _MuteToggle2 = _interopRequireWildcard(_MuteToggle); var _VolumeBar = _dereq_('./volume-control/volume-bar.js'); var _VolumeBar2 = _interopRequireWildcard(_VolumeBar); /** * Button for volume menu * * @param {Player|Object} player * @param {Object=} options * @extends MenuButton * @class VolumeMenuButton */ var VolumeMenuButton = (function (_MenuButton) { function VolumeMenuButton(player, options) { _classCallCheck(this, VolumeMenuButton); _MenuButton.call(this, player, options); // Same listeners as MuteToggle this.on(player, 'volumechange', this.volumeUpdate); // hide mute toggle if the current tech doesn't support volume control if (player.tech && player.tech.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } this.on(player, 'loadstart', function () { if (player.tech.featuresVolumeControl === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); this.addClass('vjs-menu-button'); } _inherits(VolumeMenuButton, _MenuButton); /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ VolumeMenuButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-volume-menu-button ' + _MenuButton.prototype.buildCSSClass.call(this); }; /** * Allow sub components to stack CSS class names * * @return {Menu} The volume menu button * @method createMenu */ VolumeMenuButton.prototype.createMenu = function createMenu() { var menu = new _Menu2['default'](this.player_, { contentElType: 'div' }); // The volumeBar is vertical by default in the base theme when used with a VolumeMenuButton var options = this.options_.volumeBar || {}; options.vertical = options.vertical || true; var vc = new _VolumeBar2['default'](this.player_, options); vc.on('focus', function () { menu.lockShowing(); }); vc.on('blur', function () { menu.unlockShowing(); }); menu.addChild(vc); return menu; }; /** * Handle click on volume menu and calls super * * @method handleClick */ VolumeMenuButton.prototype.handleClick = function handleClick() { _MuteToggle2['default'].prototype.handleClick.call(this); _MenuButton.prototype.handleClick.call(this); }; return VolumeMenuButton; })(_MenuButton3['default']); VolumeMenuButton.prototype.volumeUpdate = _MuteToggle2['default'].prototype.update; VolumeMenuButton.prototype.controlText_ = 'Mute'; _Component2['default'].registerComponent('VolumeMenuButton', VolumeMenuButton); exports['default'] = VolumeMenuButton; module.exports = exports['default']; },{"../button.js":51,"../component.js":52,"../menu/menu-button.js":89,"../menu/menu.js":91,"./mute-toggle.js":56,"./volume-control/volume-bar.js":78}],82:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file error-display.js */ var _Component2 = _dereq_('./component'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_import); /** * Display that an error has occurred making the video unplayable * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class ErrorDisplay */ var ErrorDisplay = (function (_Component) { function ErrorDisplay(player, options) { _classCallCheck(this, ErrorDisplay); _Component.call(this, player, options); this.update(); this.on(player, 'error', this.update); } _inherits(ErrorDisplay, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ ErrorDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-error-display' }); this.contentEl_ = Dom.createEl('div'); el.appendChild(this.contentEl_); return el; }; /** * Update the error message in localized language * * @method update */ ErrorDisplay.prototype.update = function update() { if (this.player().error()) { this.contentEl_.innerHTML = this.localize(this.player().error().message); } }; return ErrorDisplay; })(_Component3['default']); _Component3['default'].registerComponent('ErrorDisplay', ErrorDisplay); exports['default'] = ErrorDisplay; module.exports = exports['default']; },{"./component":52,"./utils/dom.js":110}],83:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file event-emitter.js */ var _import = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_import); var EventEmitter = function EventEmitter() {}; EventEmitter.prototype.allowedEvents_ = {}; EventEmitter.prototype.on = function (type, fn) { // Remove the addEventListener alias before calling Events.on // so we don't get into an infinite type loop var ael = this.addEventListener; this.addEventListener = Function.prototype; Events.on(this, type, fn); this.addEventListener = ael; }; EventEmitter.prototype.addEventListener = EventEmitter.prototype.on; EventEmitter.prototype.off = function (type, fn) { Events.off(this, type, fn); }; EventEmitter.prototype.removeEventListener = EventEmitter.prototype.off; EventEmitter.prototype.one = function (type, fn) { Events.one(this, type, fn); }; EventEmitter.prototype.trigger = function (event) { var type = event.type || event; if (typeof event === 'string') { event = { type: type }; } event = Events.fixEvent(event); if (this.allowedEvents_[type] && this['on' + type]) { this['on' + type](event); } Events.trigger(this, event); }; // The standard DOM EventTarget.dispatchEvent() is aliased to trigger() EventEmitter.prototype.dispatchEvent = EventEmitter.prototype.trigger; exports['default'] = EventEmitter; module.exports = exports['default']; },{"./utils/events.js":111}],84:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /* * @file extends.js * * A combination of node inherits and babel's inherits (after transpile). * Both work the same but node adds `super_` to the subClass * and Bable adds the superClass as __proto__. Both seem useful. */ var _inherits = function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) { // node subClass.super_ = superClass; } }; /* * Function for subclassing using the same inheritance that * videojs uses internally * ```js * var Button = videojs.getComponent('Button'); * ``` * ```js * var MyButton = videojs.extends(Button, { * constructor: function(player, options) { * Button.call(this, player, options); * }, * onClick: function() { * // doSomething * } * }); * ``` */ var extendsFn = function extendsFn(superClass) { var subClassMethods = arguments[1] === undefined ? {} : arguments[1]; var subClass = function subClass() { superClass.apply(this, arguments); }; var methods = {}; if (subClassMethods.constructor !== Object.prototype.constructor) { subClass = subClassMethods.constructor; methods = subClassMethods; } else if (typeof subClassMethods === 'function') { subClass = subClassMethods; } _inherits(subClass, superClass); // Extend subObj's prototype with functions and other properties from props for (var name in methods) { if (methods.hasOwnProperty(name)) { subClass.prototype[name] = methods[name]; } } return subClass; }; exports['default'] = extendsFn; module.exports = exports['default']; },{}],85:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file fullscreen-api.js */ var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); /* * Store the browser-specific methods for the fullscreen API * @type {Object|undefined} * @private */ var FullscreenApi = {}; // browser API methods // map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js var apiMap = [ // Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html ['requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror'], // WebKit ['webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror'], // Old WebKit (Safari 5.1) ['webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror'], // Mozilla ['mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror'], // Microsoft ['msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError']]; var specApi = apiMap[0]; var browserApi = undefined; // determine the supported set of functions for (var i = 0; i < apiMap.length; i++) { // check for exitFullscreen function if (apiMap[i][1] in _document2['default']) { browserApi = apiMap[i]; break; } } // map the browser API names to the spec API names if (browserApi) { for (var i = 0; i < browserApi.length; i++) { FullscreenApi[specApi[i]] = browserApi[i]; } } exports['default'] = FullscreenApi; module.exports = exports['default']; },{"global/document":1}],86:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file global-options.js */ var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var navigator = _window2['default'].navigator; /* * Global Player instance options, surfaced from Player.prototype.options_ * options = Player.prototype.options_ * All options should use string keys so they avoid * renaming by closure compiler * * @type {Object} */ exports['default'] = { // Default order of fallback technology techOrder: ['html5', 'flash'], // techOrder: ['flash','html5'], html5: {}, flash: {}, // defaultVolume: 0.85, defaultVolume: 0, // The freakin seaguls are driving me crazy! // default inactivity timeout inactivityTimeout: 2000, // default playback rates playbackRates: [], // Add playback rate selection by adding rates // 'playbackRates': [0.5, 1, 1.5, 2], // Included control sets children: { mediaLoader: {}, posterImage: {}, textTrackDisplay: {}, loadingSpinner: {}, bigPlayButton: {}, controlBar: {}, errorDisplay: {}, textTrackSettings: {} }, language: _document2['default'].getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en', // locales and their language translations languages: {}, // Default message to show when a video cannot be played. notSupportedMessage: 'No compatible source was found for this video.' }; module.exports = exports['default']; },{"global/document":1,"global/window":2}],87:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file loading-spinner.js */ var _Component2 = _dereq_('./component'); var _Component3 = _interopRequireWildcard(_Component2); /* Loading Spinner ================================================================================ */ /** * Loading spinner for waiting events * * @extends Component * @class LoadingSpinner */ var LoadingSpinner = (function (_Component) { function LoadingSpinner() { _classCallCheck(this, LoadingSpinner); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(LoadingSpinner, _Component); /** * Create the component's DOM element * * @method createEl */ LoadingSpinner.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-loading-spinner' }); }; return LoadingSpinner; })(_Component3['default']); _Component3['default'].registerComponent('LoadingSpinner', LoadingSpinner); exports['default'] = LoadingSpinner; module.exports = exports['default']; },{"./component":52}],88:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file media-error.js */ var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); /* * Custom MediaError to mimic the HTML5 MediaError * * @param {Number} code The media error code */ var MediaError = (function (_MediaError) { function MediaError(_x) { return _MediaError.apply(this, arguments); } MediaError.toString = function () { return _MediaError.toString(); }; return MediaError; })(function (code) { if (typeof code === 'number') { this.code = code; } else if (typeof code === 'string') { // default code is zero, so this is a custom error this.message = code; } else if (typeof code === 'object') { // object _assign2['default'](this, code); } if (!this.message) { this.message = MediaError.defaultMessages[this.code] || ''; } }); /* * The error code that refers two one of the defined * MediaError types * * @type {Number} */ MediaError.prototype.code = 0; /* * An optional message to be shown with the error. * Message is not part of the HTML5 video spec * but allows for more informative custom errors. * * @type {String} */ MediaError.prototype.message = ''; /* * An optional status code that can be set by plugins * to allow even more detail about the error. * For example the HLS plugin might provide the specific * HTTP status code that was returned when the error * occurred, then allowing a custom error overlay * to display more information. * * @type {Array} */ MediaError.prototype.status = null; MediaError.errorTypes = ['MEDIA_ERR_CUSTOM', // = 0 'MEDIA_ERR_ABORTED', // = 1 'MEDIA_ERR_NETWORK', // = 2 'MEDIA_ERR_DECODE', // = 3 'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4 'MEDIA_ERR_ENCRYPTED' // = 5 ]; MediaError.defaultMessages = { 1: 'You aborted the video playback', 2: 'A network error caused the video download to fail part-way.', 3: 'The video playback was aborted due to a corruption problem or because the video used features your browser did not support.', 4: 'The video could not be loaded, either because the server or network failed or because the format is not supported.', 5: 'The video is encrypted and we do not have the keys to decrypt it.' }; // Add types as properties on MediaError // e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4; for (var errNum = 0; errNum < MediaError.errorTypes.length; errNum++) { MediaError[MediaError.errorTypes[errNum]] = errNum; // values should be accessible on both the class and instance MediaError.prototype[MediaError.errorTypes[errNum]] = errNum; } exports['default'] = MediaError; module.exports = exports['default']; },{"object.assign":44}],89:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file menu-button.js */ var _Button2 = _dereq_('../button.js'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _Menu = _dereq_('./menu.js'); var _Menu2 = _interopRequireWildcard(_Menu); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import2); var _toTitleCase = _dereq_('../utils/to-title-case.js'); var _toTitleCase2 = _interopRequireWildcard(_toTitleCase); /** * A button class with a popup menu * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class MenuButton */ var MenuButton = (function (_Button) { function MenuButton(player, options) { _classCallCheck(this, MenuButton); _Button.call(this, player, options); this.update(); this.on('keydown', this.handleKeyPress); this.el_.setAttribute('aria-haspopup', true); this.el_.setAttribute('role', 'button'); } _inherits(MenuButton, _Button); /** * Update menu * * @method update */ MenuButton.prototype.update = function update() { var menu = this.createMenu(); if (this.menu) { this.removeChild(this.menu); } this.menu = menu; this.addChild(menu); /** * Track the state of the menu button * * @type {Boolean} * @private */ this.buttonPressed_ = false; if (this.items && this.items.length === 0) { this.hide(); } else if (this.items && this.items.length > 1) { this.show(); } }; /** * Create menu * * @return {Menu} The constructed menu * @method createMenu */ MenuButton.prototype.createMenu = function createMenu() { var menu = new _Menu2['default'](this.player_); // Add a title list item to the top if (this.options_.title) { menu.contentEl().appendChild(Dom.createEl('li', { className: 'vjs-menu-title', innerHTML: _toTitleCase2['default'](this.options_.title), tabIndex: -1 })); } this.items = this.createItems(); if (this.items) { // Add menu items to the menu for (var i = 0; i < this.items.length; i++) { menu.addItem(this.items[i]); } } return menu; }; /** * Create the list of menu items. Specific to each subclass. * * @method createItems */ MenuButton.prototype.createItems = function createItems() {}; /** * Create the component's DOM element * * @return {Element} * @method createEl */ MenuButton.prototype.createEl = function createEl() { return _Button.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ MenuButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-menu-button ' + _Button.prototype.buildCSSClass.call(this); }; /** * Focus - Add keyboard functionality to element * This function is not needed anymore. Instead, the * keyboard functionality is handled by * treating the button as triggering a submenu. * When the button is pressed, the submenu * appears. Pressing the button again makes * the submenu disappear. * * @method handleFocus */ MenuButton.prototype.handleFocus = function handleFocus() {}; /** * Can't turn off list display that we turned * on with focus, because list would go away. * * @method handleBlur */ MenuButton.prototype.handleBlur = function handleBlur() {}; /** * When you click the button it adds focus, which * will show the menu indefinitely. * So we'll remove focus when the mouse leaves the button. * Focus is needed for tab navigation. * Allow sub components to stack CSS class names * * @method handleClick */ MenuButton.prototype.handleClick = function handleClick() { this.one('mouseout', Fn.bind(this, function () { this.menu.unlockShowing(); this.el_.blur(); })); if (this.buttonPressed_) { this.unpressButton(); } else { this.pressButton(); } }; /** * Handle key press on menu * * @param {Object} Key press event * @method handleKeyPress */ MenuButton.prototype.handleKeyPress = function handleKeyPress(event) { // Check for space bar (32) or enter (13) keys if (event.which === 32 || event.which === 13) { if (this.buttonPressed_) { this.unpressButton(); } else { this.pressButton(); } event.preventDefault(); // Check for escape (27) key } else if (event.which === 27) { if (this.buttonPressed_) { this.unpressButton(); } event.preventDefault(); } }; /** * Makes changes based on button pressed * * @method pressButton */ MenuButton.prototype.pressButton = function pressButton() { this.buttonPressed_ = true; this.menu.lockShowing(); this.el_.setAttribute('aria-pressed', true); if (this.items && this.items.length > 0) { this.items[0].el().focus(); // set the focus to the title of the submenu } }; /** * Makes changes based on button unpressed * * @method unpressButton */ MenuButton.prototype.unpressButton = function unpressButton() { this.buttonPressed_ = false; this.menu.unlockShowing(); this.el_.setAttribute('aria-pressed', false); }; return MenuButton; })(_Button3['default']); _Component2['default'].registerComponent('MenuButton', MenuButton); exports['default'] = MenuButton; module.exports = exports['default']; },{"../button.js":51,"../component.js":52,"../utils/dom.js":110,"../utils/fn.js":112,"../utils/to-title-case.js":119,"./menu.js":91}],90:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file menu-item.js */ var _Button2 = _dereq_('../button.js'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('../component.js'); var _Component2 = _interopRequireWildcard(_Component); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); /** * The component for a menu item. `<li>` * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class MenuItem */ var MenuItem = (function (_Button) { function MenuItem(player, options) { _classCallCheck(this, MenuItem); _Button.call(this, player, options); this.selected(options.selected); } _inherits(MenuItem, _Button); /** * Create the component's DOM element * * @param {String=} type Desc * @param {Object=} props Desc * @return {Element} * @method createEl */ MenuItem.prototype.createEl = function createEl(type, props) { return _Button.prototype.createEl.call(this, 'li', _assign2['default']({ className: 'vjs-menu-item', innerHTML: this.localize(this.options_.label) }, props)); }; /** * Handle a click on the menu item, and set it to selected * * @method handleClick */ MenuItem.prototype.handleClick = function handleClick() { this.selected(true); }; /** * Set this menu item as selected or not * * @param {Boolean} selected * @method selected */ MenuItem.prototype.selected = (function (_selected) { function selected(_x) { return _selected.apply(this, arguments); } selected.toString = function () { return _selected.toString(); }; return selected; })(function (selected) { if (selected) { this.addClass('vjs-selected'); this.el_.setAttribute('aria-selected', true); } else { this.removeClass('vjs-selected'); this.el_.setAttribute('aria-selected', false); } }); return MenuItem; })(_Button3['default']); _Component2['default'].registerComponent('MenuItem', MenuItem); exports['default'] = MenuItem; module.exports = exports['default']; },{"../button.js":51,"../component.js":52,"object.assign":44}],91:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file menu.js */ var _Component2 = _dereq_('../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import2); var _import3 = _dereq_('../utils/events.js'); var Events = _interopRequireWildcard(_import3); /** * The Menu component is used to build pop up menus, including subtitle and * captions selection menus. * * @extends Component * @class Menu */ var Menu = (function (_Component) { function Menu() { _classCallCheck(this, Menu); if (_Component != null) { _Component.apply(this, arguments); } } _inherits(Menu, _Component); /** * Add a menu item to the menu * * @param {Object|String} component Component or component type to add * @method addItem */ Menu.prototype.addItem = function addItem(component) { this.addChild(component); component.on('click', Fn.bind(this, function () { this.unlockShowing(); })); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Menu.prototype.createEl = function createEl() { var contentElType = this.options_.contentElType || 'ul'; this.contentEl_ = Dom.createEl(contentElType, { className: 'vjs-menu-content' }); var el = _Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Menu Buttons, // where a click on the parent is significant Events.on(el, 'click', function (event) { event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; return Menu; })(_Component3['default']); _Component3['default'].registerComponent('Menu', Menu); exports['default'] = Menu; module.exports = exports['default']; },{"../component.js":52,"../utils/dom.js":110,"../utils/events.js":111,"../utils/fn.js":112}],92:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file player.js */ // Subclasses Component var _Component2 = _dereq_('./component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _import = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_import); var _import2 = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_import2); var _import3 = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_import3); var _import4 = _dereq_('./utils/guid.js'); var Guid = _interopRequireWildcard(_import4); var _import5 = _dereq_('./utils/browser.js'); var browser = _interopRequireWildcard(_import5); var _log = _dereq_('./utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _toTitleCase = _dereq_('./utils/to-title-case.js'); var _toTitleCase2 = _interopRequireWildcard(_toTitleCase); var _createTimeRange = _dereq_('./utils/time-ranges.js'); var _bufferedPercent2 = _dereq_('./utils/buffer.js'); var _FullscreenApi = _dereq_('./fullscreen-api.js'); var _FullscreenApi2 = _interopRequireWildcard(_FullscreenApi); var _MediaError = _dereq_('./media-error.js'); var _MediaError2 = _interopRequireWildcard(_MediaError); var _globalOptions = _dereq_('./global-options.js'); var _globalOptions2 = _interopRequireWildcard(_globalOptions); var _safeParseTuple2 = _dereq_('safe-json-parse/tuple'); var _safeParseTuple3 = _interopRequireWildcard(_safeParseTuple2); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); var _mergeOptions = _dereq_('./utils/merge-options.js'); var _mergeOptions2 = _interopRequireWildcard(_mergeOptions); // Include required child components (importing also registers them) var _MediaLoader = _dereq_('./tech/loader.js'); var _MediaLoader2 = _interopRequireWildcard(_MediaLoader); var _PosterImage = _dereq_('./poster-image.js'); var _PosterImage2 = _interopRequireWildcard(_PosterImage); var _TextTrackDisplay = _dereq_('./tracks/text-track-display.js'); var _TextTrackDisplay2 = _interopRequireWildcard(_TextTrackDisplay); var _LoadingSpinner = _dereq_('./loading-spinner.js'); var _LoadingSpinner2 = _interopRequireWildcard(_LoadingSpinner); var _BigPlayButton = _dereq_('./big-play-button.js'); var _BigPlayButton2 = _interopRequireWildcard(_BigPlayButton); var _ControlBar = _dereq_('./control-bar/control-bar.js'); var _ControlBar2 = _interopRequireWildcard(_ControlBar); var _ErrorDisplay = _dereq_('./error-display.js'); var _ErrorDisplay2 = _interopRequireWildcard(_ErrorDisplay); var _TextTrackSettings = _dereq_('./tracks/text-track-settings.js'); var _TextTrackSettings2 = _interopRequireWildcard(_TextTrackSettings); // Require html5 tech, at least for disposing the original video tag var _Html5 = _dereq_('./tech/html5.js'); var _Html52 = _interopRequireWildcard(_Html5); /** * An instance of the `Player` class is created when any of the Video.js setup methods are used to initialize a video. * ```js * var myPlayer = videojs('example_video_1'); * ``` * In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready. * ```html * <video id="example_video_1" data-setup='{}' controls> * <source src="my-source.mp4" type="video/mp4"> * </video> * ``` * After an instance has been created it can be accessed globally using `Video('example_video_1')`. * * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class Player */ var Player = (function (_Component) { /** * player's constructor function * * @constructs * @method init * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Player options * @param {Function=} ready Ready callback function */ function Player(tag, options, ready) { var _this = this; _classCallCheck(this, Player); // Make sure tag ID exists tag.id = tag.id || 'vjs_video_' + Guid.newGUID(); // Set Options // The options argument overrides options set in the video tag // which overrides globally set options. // This latter part coincides with the load order // (tag must exist before Player) options = _assign2['default'](Player.getTagSettings(tag), options); // Delay the initialization of children because we need to set up // player properties first, and can't use `this` before `super()` options.initChildren = false; // Same with creating the element options.createEl = false; // we don't want the player to report touch activity on itself // see enableTouchActivity in Component options.reportTouchActivity = false; // Run base component initializing with new options _Component.call(this, null, options, ready); // if the global option object was accidentally blown away by // someone, bail early with an informative error if (!this.options_ || !this.options_.techOrder || !this.options_.techOrder.length) { throw new Error('No techOrder specified. Did you overwrite ' + 'videojs.options instead of just changing the ' + 'properties you want to override?'); } this.tag = tag; // Store the original tag used to set options // Store the tag attributes used to restore html5 element this.tagAttributes = tag && Dom.getElAttributes(tag); // Update current language this.language(options.language || _globalOptions2['default'].language); // Update Supported Languages if (options.languages) { (function () { // Normalise player option languages to lowercase var languagesToLower = {}; Object.getOwnPropertyNames(options.languages).forEach(function (name) { languagesToLower[name.toLowerCase()] = options.languages[name]; }); _this.languages_ = languagesToLower; })(); } else { this.languages_ = _globalOptions2['default'].languages; } // Cache for video property values. this.cache_ = {}; // Set poster this.poster_ = options.poster || ''; // Set controls this.controls_ = !!options.controls; // Original tag settings stored in options // now remove immediately so native controls don't flash. // May be turned back on by HTML5 tech if nativeControlsForTouch is true tag.controls = false; /* * Store the internal state of scrubbing * * @private * @return {Boolean} True if the user is scrubbing */ this.scrubbing_ = false; this.el_ = this.createEl(); // We also want to pass the original player options to each component and plugin // as well so they don't need to reach back into the player for options later. // We also need to do another copy of this.options_ so we don't end up with // an infinite loop. var playerOptionsCopy = _mergeOptions2['default']({}, this.options_); // Load plugins if (options.plugins) { (function () { var plugins = options.plugins; Object.getOwnPropertyNames(plugins).forEach(function (name) { plugins[name].playerOptions = playerOptionsCopy; if (typeof this[name] === 'function') { this[name](plugins[name]); } else { _log2['default'].error('Unable to find plugin:', name); } }, _this); })(); } this.options_.playerOptions = playerOptionsCopy; this.initChildren(); // Set isAudio based on whether or not an audio tag was used this.isAudio(tag.nodeName.toLowerCase() === 'audio'); // Update controls className. Can't do this when the controls are initially // set because the element doesn't exist yet. if (this.controls()) { this.addClass('vjs-controls-enabled'); } else { this.addClass('vjs-controls-disabled'); } if (this.isAudio()) { this.addClass('vjs-audio'); } if (this.flexNotSupported_()) { this.addClass('vjs-no-flex'); } // TODO: Make this smarter. Toggle user state between touching/mousing // using events, since devices can have both touch and mouse events. // if (browser.TOUCH_ENABLED) { // this.addClass('vjs-touch-enabled'); // } // Make player easily findable by ID Player.players[this.id_] = this; // When the player is first initialized, trigger activity so components // like the control bar show themselves if needed this.userActive_ = true; this.reportUserActivity(); this.listenForUserActivity(); this.on('fullscreenchange', this.handleFullscreenChange); this.on('stageclick', this.handleStageClick); } _inherits(Player, _Component); /** * Destroys the video player and does any necessary cleanup * ```js * myPlayer.dispose(); * ``` * This is especially helpful if you are dynamically adding and removing videos * to/from the DOM. * * @method dispose */ Player.prototype.dispose = function dispose() { this.trigger('dispose'); // prevent dispose from being called twice this.off('dispose'); // Kill reference to this player Player.players[this.id_] = null; if (this.tag && this.tag.player) { this.tag.player = null; } if (this.el_ && this.el_.player) { this.el_.player = null; } if (this.tech) { this.tech.dispose(); } _Component.prototype.dispose.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Player.prototype.createEl = function createEl() { var el = this.el_ = _Component.prototype.createEl.call(this, 'div'); var tag = this.tag; // Remove width/height attrs from tag so CSS can make it 100% width/height tag.removeAttribute('width'); tag.removeAttribute('height'); // Copy over all the attributes from the tag, including ID and class // ID will now reference player box, not the video tag var attrs = Dom.getElAttributes(tag); Object.getOwnPropertyNames(attrs).forEach(function (attr) { // workaround so we don't totally break IE7 // http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7 if (attr === 'class') { el.className = attrs[attr]; } else { el.setAttribute(attr, attrs[attr]); } }); // Update tag id/class for use as HTML5 playback tech // Might think we should do this after embedding in container so .vjs-tech class // doesn't flash 100% width/height, but class only applies with .video-js parent tag.id += '_html5_api'; tag.className = 'vjs-tech'; // Make player findable on elements tag.player = el.player = this; // Default state of video is paused this.addClass('vjs-paused'); // Add a style element in the player that we'll use to set the width/height // of the player in a way that's still overrideable by CSS, just like the // video element this.styleEl_ = _document2['default'].createElement('style'); el.appendChild(this.styleEl_); // Pass in the width/height/aspectRatio options which will update the style el this.width(this.options_.width); this.height(this.options_.height); this.fluid(this.options_.fluid); this.aspectRatio(this.options_.aspectRatio); // insertElFirst seems to cause the networkState to flicker from 3 to 2, so // keep track of the original for later so we can know if the source originally failed tag.initNetworkState_ = tag.networkState; // Wrap video tag in div (el/box) container if (tag.parentNode) { tag.parentNode.insertBefore(el, tag); } Dom.insertElFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup. this.el_ = el; return el; }; /** * Get/set player width * * @param {Number=} value Value for width * @return {Number} Width when getting * @method width */ Player.prototype.width = function width(value) { return this.dimension('width', value); }; /** * Get/set player height * * @param {Number=} value Value for height * @return {Number} Height when getting * @method height */ Player.prototype.height = function height(value) { return this.dimension('height', value); }; /** * Get/set dimension for player * * @param {String} dimension Either width or height * @param {Number=} value Value for dimension * @return {Component} * @method dimension */ Player.prototype.dimension = (function (_dimension) { function dimension(_x, _x2) { return _dimension.apply(this, arguments); } dimension.toString = function () { return _dimension.toString(); }; return dimension; })(function (dimension, value) { var privDimension = dimension + '_'; if (value === undefined) { return this[privDimension] || 0; } if (value === '') { // If an empty string is given, reset the dimension to be automatic this[privDimension] = undefined; } else { var parsedVal = parseFloat(value); if (isNaN(parsedVal)) { _log2['default'].error('Improper value "' + value + '" supplied for for ' + dimension); return this; } this[privDimension] = parsedVal; } this.updateStyleEl_(); return this; }); /** * Add/remove the vjs-fluid class * * @param {Boolean} bool Value of true adds the class, value of false removes the class * @method fluid */ Player.prototype.fluid = function fluid(bool) { if (bool === undefined) { return !!this.fluid_; } this.fluid_ = !!bool; if (bool) { this.addClass('vjs-fluid'); } else { this.removeClass('vjs-fluid'); } }; /** * Get/Set the aspect ratio * * @param {String=} ratio Aspect ratio for player * @return aspectRatio * @method aspectRatio */ Player.prototype.aspectRatio = function aspectRatio(ratio) { if (ratio === undefined) { return this.aspectRatio_; } // Check for width:height format if (!/^\d+\:\d+$/.test(ratio)) { throw new Error('Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.'); } this.aspectRatio_ = ratio; // We're assuming if you set an aspect ratio you want fluid mode, // because in fixed mode you could calculate width and height yourself. this.fluid(true); this.updateStyleEl_(); }; /** * Update styles of the player element (height, width and aspect ratio) * * @method updateStyleEl_ */ Player.prototype.updateStyleEl_ = function updateStyleEl_() { var width = undefined; var height = undefined; var aspectRatio = undefined; // The aspect ratio is either used directly or to calculate width and height. if (this.aspectRatio_ !== undefined && this.aspectRatio_ !== 'auto') { // Use any aspectRatio that's been specifically set aspectRatio = this.aspectRatio_; } else if (this.videoWidth()) { // Otherwise try to get the aspect ratio from the video metadata aspectRatio = this.videoWidth() + ':' + this.videoHeight(); } else { // Or use a default. The video element's is 2:1, but 16:9 is more common. aspectRatio = '16:9'; } // Get the ratio as a decimal we can use to calculate dimensions var ratioParts = aspectRatio.split(':'); var ratioMultiplier = ratioParts[1] / ratioParts[0]; if (this.width_ !== undefined) { // Use any width that's been specifically set width = this.width_; } else if (this.height_ !== undefined) { // Or calulate the width from the aspect ratio if a height has been set width = this.height_ / ratioMultiplier; } else { // Or use the video's metadata, or use the video el's default of 300 width = this.videoWidth() || 300; } if (this.height_ !== undefined) { // Use any height that's been specifically set height = this.height_; } else { // Otherwise calculate the height from the ratio and the width height = width * ratioMultiplier; } var idClass = this.id() + '-dimensions'; // Ensure the right class is still on the player for the style element this.addClass(idClass); // Create the width/height CSS var css = '.' + idClass + ' { width: ' + width + 'px; height: ' + height + 'px; }'; // Add the aspect ratio CSS for when using a fluid layout css += '.' + idClass + '.vjs-fluid { padding-top: ' + ratioMultiplier * 100 + '%; }'; // Update the style el if (this.styleEl_.styleSheet) { this.styleEl_.styleSheet.cssText = css; } else { this.styleEl_.innerHTML = css; } }; /** * Load the Media Playback Technology (tech) * Load/Create an instance of playback technology including element and API methods * And append playback element in player div. * * @param {String} techName Name of the playback technology * @param {String} source Video source * @method loadTech */ Player.prototype.loadTech = function loadTech(techName, source) { // Pause and remove current playback technology if (this.tech) { this.unloadTech(); } // get rid of the HTML5 video tag as soon as we are using another tech if (techName !== 'Html5' && this.tag) { _Component3['default'].getComponent('Html5').disposeMediaElement(this.tag); this.tag.player = null; this.tag = null; } this.techName = techName; // Turn off API access because we're loading a new tech that might load asynchronously this.isReady_ = false; var techReady = Fn.bind(this, function () { this.triggerReady(); }); // Grab tech-specific options from player options and add source and parent element to use. var techOptions = _assign2['default']({ source: source, playerId: this.id(), techId: '' + this.id() + '_' + techName + '_api', textTracks: this.textTracks_, autoplay: this.options_.autoplay, preload: this.options_.preload, loop: this.options_.loop, muted: this.options_.muted }, this.options_[techName.toLowerCase()]); if (this.tag) { techOptions.tag = this.tag; } if (source) { this.currentType_ = source.type; if (source.src === this.cache_.src && this.cache_.currentTime > 0) { techOptions.startTime = this.cache_.currentTime; } this.cache_.src = source.src; } // Initialize tech instance var techComponent = _Component3['default'].getComponent(techName); this.tech = new techComponent(techOptions); this.on(this.tech, 'ready', this.handleTechReady); this.on(this.tech, 'usenativecontrols', this.handleTechUseNativeControls); // Listen to every HTML5 events and trigger them back on the player for the plugins this.on(this.tech, 'loadstart', this.handleTechLoadStart); this.on(this.tech, 'waiting', this.handleTechWaiting); this.on(this.tech, 'canplay', this.handleTechCanPlay); this.on(this.tech, 'canplaythrough', this.handleTechCanPlayThrough); this.on(this.tech, 'playing', this.handleTechPlaying); this.on(this.tech, 'ended', this.handleTechEnded); this.on(this.tech, 'seeking', this.handleTechSeeking); this.on(this.tech, 'seeked', this.handleTechSeeked); this.on(this.tech, 'play', this.handleTechPlay); this.on(this.tech, 'firstplay', this.handleTechFirstPlay); this.on(this.tech, 'pause', this.handleTechPause); this.on(this.tech, 'progress', this.handleTechProgress); this.on(this.tech, 'durationchange', this.handleTechDurationChange); this.on(this.tech, 'fullscreenchange', this.handleTechFullscreenChange); this.on(this.tech, 'error', this.handleTechError); this.on(this.tech, 'suspend', this.handleTechSuspend); this.on(this.tech, 'abort', this.handleTechAbort); this.on(this.tech, 'emptied', this.handleTechEmptied); this.on(this.tech, 'stalled', this.handleTechStalled); this.on(this.tech, 'loadedmetadata', this.handleTechLoadedMetaData); this.on(this.tech, 'loadeddata', this.handleTechLoadedData); this.on(this.tech, 'timeupdate', this.handleTechTimeUpdate); this.on(this.tech, 'ratechange', this.handleTechRateChange); this.on(this.tech, 'volumechange', this.handleTechVolumeChange); this.on(this.tech, 'texttrackchange', this.onTextTrackChange); this.on(this.tech, 'loadedmetadata', this.updateStyleEl_); if (this.controls() && !this.usingNativeControls()) { this.addTechControlsListeners(); } // Add the tech element in the DOM if it was not already there // Make sure to not insert the original video element if using Html5 if (this.tech.el().parentNode !== this.el() && (techName !== 'Html5' || !this.tag)) { Dom.insertElFirst(this.tech.el(), this.el()); } // Get rid of the original video tag reference after the first tech is loaded if (this.tag) { this.tag.player = null; this.tag = null; } this.tech.ready(techReady); }; /** * Unload playback technology * * @method unloadTech */ Player.prototype.unloadTech = function unloadTech() { // Save the current text tracks so that we can reuse the same text tracks with the next tech this.textTracks_ = this.textTracks(); this.isReady_ = false; this.tech.dispose(); this.tech = false; }; /** * Add playback technology listeners * * @method addTechControlsListeners */ Player.prototype.addTechControlsListeners = function addTechControlsListeners() { // Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do // trigger mousedown/up. // http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object // Any touch events are set to block the mousedown event from happening this.on(this.tech, 'mousedown', this.handleTechClick); // If the controls were hidden we don't want that to change without a tap event // so we'll check if the controls were already showing before reporting user // activity this.on(this.tech, 'touchstart', this.handleTechTouchStart); this.on(this.tech, 'touchmove', this.handleTechTouchMove); this.on(this.tech, 'touchend', this.handleTechTouchEnd); // The tap listener needs to come after the touchend listener because the tap // listener cancels out any reportedUserActivity when setting userActive(false) this.on(this.tech, 'tap', this.handleTechTap); }; /** * Remove the listeners used for click and tap controls. This is needed for * toggling to controls disabled, where a tap/touch should do nothing. * * @method removeTechControlsListeners */ Player.prototype.removeTechControlsListeners = function removeTechControlsListeners() { // We don't want to just use `this.off()` because there might be other needed // listeners added by techs that extend this. this.off(this.tech, 'tap', this.handleTechTap); this.off(this.tech, 'touchstart', this.handleTechTouchStart); this.off(this.tech, 'touchmove', this.handleTechTouchMove); this.off(this.tech, 'touchend', this.handleTechTouchEnd); this.off(this.tech, 'mousedown', this.handleTechClick); }; /** * Player waits for the tech to be ready * * @private * @method handleTechReady */ Player.prototype.handleTechReady = function handleTechReady() { this.triggerReady(); // Chrome and Safari both have issues with autoplay. // In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work. // In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays) // This fixes both issues. Need to wait for API, so it updates displays correctly if (this.tag && this.options_.autoplay && this.paused()) { delete this.tag.poster; // Chrome Fix. Fixed in Chrome v16. this.play(); } }; /** * Fired when the native controls are used * * @private * @method handleTechUseNativeControls */ Player.prototype.handleTechUseNativeControls = function handleTechUseNativeControls() { this.usingNativeControls(true); }; /** * Fired when the user agent begins looking for media data * * @event loadstart */ Player.prototype.handleTechLoadStart = function handleTechLoadStart() { // TODO: Update to use `emptied` event instead. See #1277. this.removeClass('vjs-ended'); // reset the error state this.error(null); // If it's already playing we want to trigger a firstplay event now. // The firstplay event relies on both the play and loadstart events // which can happen in any order for a new source if (!this.paused()) { this.trigger('loadstart'); this.trigger('firstplay'); } else { // reset the hasStarted state this.hasStarted(false); this.trigger('loadstart'); } }; /** * Add/remove the vjs-has-started class * * @param {Boolean} hasStarted The value of true adds the class the value of false remove the class * @return {Boolean} Boolean value if has started * @method hasStarted */ Player.prototype.hasStarted = (function (_hasStarted) { function hasStarted(_x3) { return _hasStarted.apply(this, arguments); } hasStarted.toString = function () { return _hasStarted.toString(); }; return hasStarted; })(function (hasStarted) { if (hasStarted !== undefined) { // only update if this is a new value if (this.hasStarted_ !== hasStarted) { this.hasStarted_ = hasStarted; if (hasStarted) { this.addClass('vjs-has-started'); // trigger the firstplay event if this newly has played this.trigger('firstplay'); } else { this.removeClass('vjs-has-started'); } } return this; } return !!this.hasStarted_; }); /** * Fired whenever the media begins or resumes playback * * @event play */ Player.prototype.handleTechPlay = function handleTechPlay() { this.removeClass('vjs-ended'); this.removeClass('vjs-paused'); this.addClass('vjs-playing'); // hide the poster when the user hits play // https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play this.hasStarted(true); this.trigger('play'); }; /** * Fired whenever the media begins waiting * * @event waiting */ Player.prototype.handleTechWaiting = function handleTechWaiting() { this.addClass('vjs-waiting'); this.trigger('waiting'); }; /** * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @event canplay */ Player.prototype.handleTechCanPlay = function handleTechCanPlay() { this.removeClass('vjs-waiting'); this.trigger('canplay'); }; /** * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @event canplaythrough */ Player.prototype.handleTechCanPlayThrough = function handleTechCanPlayThrough() { this.removeClass('vjs-waiting'); this.trigger('canplaythrough'); }; /** * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @event playing */ Player.prototype.handleTechPlaying = function handleTechPlaying() { this.removeClass('vjs-waiting'); this.trigger('playing'); }; /** * Fired whenever the player is jumping to a new time * * @event seeking */ Player.prototype.handleTechSeeking = function handleTechSeeking() { this.addClass('vjs-seeking'); this.trigger('seeking'); }; /** * Fired when the player has finished jumping to a new time * * @event seeked */ Player.prototype.handleTechSeeked = function handleTechSeeked() { this.removeClass('vjs-seeking'); this.trigger('seeked'); }; /** * Fired the first time a video is played * Not part of the HLS spec, and we're not sure if this is the best * implementation yet, so use sparingly. If you don't have a reason to * prevent playback, use `myPlayer.one('play');` instead. * * @event firstplay */ Player.prototype.handleTechFirstPlay = function handleTechFirstPlay() { //If the first starttime attribute is specified //then we will start at the given offset in seconds if (this.options_.starttime) { this.currentTime(this.options_.starttime); } this.addClass('vjs-has-started'); this.trigger('firstplay'); }; /** * Fired whenever the media has been paused * * @event pause */ Player.prototype.handleTechPause = function handleTechPause() { this.removeClass('vjs-playing'); this.addClass('vjs-paused'); this.trigger('pause'); }; /** * Fired while the user agent is downloading media data * * @event progress */ Player.prototype.handleTechProgress = function handleTechProgress() { this.trigger('progress'); // Add custom event for when source is finished downloading. if (this.bufferedPercent() === 1) { this.trigger('loadedalldata'); } }; /** * Fired when the end of the media resource is reached (currentTime == duration) * * @event ended */ Player.prototype.handleTechEnded = function handleTechEnded() { this.addClass('vjs-ended'); if (this.options_.loop) { this.currentTime(0); this.play(); } else if (!this.paused()) { this.pause(); } this.trigger('ended'); }; /** * Fired when the duration of the media resource is first known or changed * * @event durationchange */ Player.prototype.handleTechDurationChange = function handleTechDurationChange() { this.updateDuration(); this.trigger('durationchange'); }; /** * Handle a click on the media element to play/pause * * @param {Object=} event Event object * @method handleTechClick */ Player.prototype.handleTechClick = function handleTechClick(event) { // We're using mousedown to detect clicks thanks to Flash, but mousedown // will also be triggered with right-clicks, so we need to prevent that if (event.button !== 0) { return; } // When controls are disabled a click should not toggle playback because // the click is considered a control if (this.controls()) { if (this.paused()) { this.play(); } else { this.pause(); } } }; /** * Handle a tap on the media element. It will toggle the user * activity state, which hides and shows the controls. * * @method handleTechTap */ Player.prototype.handleTechTap = function handleTechTap() { this.userActive(!this.userActive()); }; /** * Handle touch to start * * @method handleTechTouchStart */ Player.prototype.handleTechTouchStart = function handleTechTouchStart() { this.userWasActive = this.userActive(); }; /** * Handle touch to move * * @method handleTechTouchMove */ Player.prototype.handleTechTouchMove = function handleTechTouchMove() { if (this.userWasActive) { this.reportUserActivity(); } }; /** * Handle touch to end * * @method handleTechTouchEnd */ Player.prototype.handleTechTouchEnd = function handleTechTouchEnd(event) { // Stop the mouse events from also happening event.preventDefault(); }; /** * Update the duration of the player using the tech * * @private * @method updateDuration */ Player.prototype.updateDuration = function updateDuration() { // Allows for caching value instead of asking player each time. // We need to get the techGet response and check for a value so we don't // accidentally cause the stack to blow up. var duration = this.techGet('duration'); if (duration) { if (duration < 0) { duration = Infinity; } this.duration(duration); // Determine if the stream is live and propagate styles down to UI. if (duration === Infinity) { this.addClass('vjs-live'); } else { this.removeClass('vjs-live'); } } }; /** * Fired when the player switches in or out of fullscreen mode * * @event fullscreenchange */ Player.prototype.handleFullscreenChange = function handleFullscreenChange() { if (this.isFullscreen()) { this.addClass('vjs-fullscreen'); } else { this.removeClass('vjs-fullscreen'); } }; /** * native click events on the SWF aren't triggered on IE11, Win8.1RT * use stageclick events triggered from inside the SWF instead * * @private * @method handleStageClick */ Player.prototype.handleStageClick = function handleStageClick() { this.reportUserActivity(); }; /** * Handle Tech Fullscreen Change * * @method handleTechFullscreenChange */ Player.prototype.handleTechFullscreenChange = function handleTechFullscreenChange() { this.trigger('fullscreenchange'); }; /** * Fires when an error occurred during the loading of an audio/video * * @event error */ Player.prototype.handleTechError = function handleTechError() { this.error(this.tech.error().code); }; /** * Fires when the browser is intentionally not getting media data * * @event suspend */ Player.prototype.handleTechSuspend = function handleTechSuspend() { this.trigger('suspend'); }; /** * Fires when the loading of an audio/video is aborted * * @event abort */ Player.prototype.handleTechAbort = function handleTechAbort() { this.trigger('abort'); }; /** * Fires when the current playlist is empty * * @event emptied */ Player.prototype.handleTechEmptied = function handleTechEmptied() { this.trigger('emptied'); }; /** * Fires when the browser is trying to get media data, but data is not available * * @event stalled */ Player.prototype.handleTechStalled = function handleTechStalled() { this.trigger('stalled'); }; /** * Fires when the browser has loaded meta data for the audio/video * * @event loadedmetadata */ Player.prototype.handleTechLoadedMetaData = function handleTechLoadedMetaData() { this.trigger('loadedmetadata'); }; /** * Fires when the browser has loaded the current frame of the audio/video * * @event loaddata */ Player.prototype.handleTechLoadedData = function handleTechLoadedData() { this.trigger('loadeddata'); }; /** * Fires when the current playback position has changed * * @event timeupdate */ Player.prototype.handleTechTimeUpdate = function handleTechTimeUpdate() { this.trigger('timeupdate'); }; /** * Fires when the playing speed of the audio/video is changed * * @event ratechange */ Player.prototype.handleTechRateChange = function handleTechRateChange() { this.trigger('ratechange'); }; /** * Fires when the volume has been changed * * @event volumechange */ Player.prototype.handleTechVolumeChange = function handleTechVolumeChange() { this.trigger('volumechange'); }; /** * Fires when the text track has been changed * * @event texttrackchange */ Player.prototype.onTextTrackChange = function onTextTrackChange() { this.trigger('texttrackchange'); }; /** * Get object for cached values. * * @return {Object} * @method getCache */ Player.prototype.getCache = function getCache() { return this.cache_; }; /** * Pass values to the playback tech * * @param {String=} method Method * @param {Object=} arg Argument * @method techCall */ Player.prototype.techCall = function techCall(method, arg) { // If it's not ready yet, call method when it is if (this.tech && !this.tech.isReady_) { this.tech.ready(function () { this[method](arg); }); // Otherwise call method now } else { try { this.tech[method](arg); } catch (e) { _log2['default'](e); throw e; } } }; /** * Get calls can't wait for the tech, and sometimes don't need to. * * @param {String} method Tech method * @return {Method} * @method techGet */ Player.prototype.techGet = function techGet(method) { if (this.tech && this.tech.isReady_) { // Flash likes to die and reload when you hide or reposition it. // In these cases the object methods go away and we get errors. // When that happens we'll catch the errors and inform tech that it's not ready any more. try { return this.tech[method](); } catch (e) { // When building additional tech libs, an expected method may not be defined yet if (this.tech[method] === undefined) { _log2['default']('Video.js: ' + method + ' method not defined for ' + this.techName + ' playback technology.', e); } else { // When a method isn't available on the object it throws a TypeError if (e.name === 'TypeError') { _log2['default']('Video.js: ' + method + ' unavailable on ' + this.techName + ' playback technology element.', e); this.tech.isReady_ = false; } else { _log2['default'](e); } } throw e; } } return; }; /** * start media playback * ```js * myPlayer.play(); * ``` * * @return {Player} self * @method play */ Player.prototype.play = function play() { this.techCall('play'); return this; }; /** * Pause the video playback * ```js * myPlayer.pause(); * ``` * * @return {Player} self * @method pause */ Player.prototype.pause = function pause() { this.techCall('pause'); return this; }; /** * Check if the player is paused * ```js * var isPaused = myPlayer.paused(); * var isPlaying = !myPlayer.paused(); * ``` * * @return {Boolean} false if the media is currently playing, or true otherwise * @method paused */ Player.prototype.paused = function paused() { // The initial state of paused should be true (in Safari it's actually false) return this.techGet('paused') === false ? false : true; }; /** * Returns whether or not the user is "scrubbing". Scrubbing is when the user * has clicked the progress bar handle and is dragging it along the progress bar. * * @param {Boolean} isScrubbing True/false the user is scrubbing * @return {Boolean} The scrubbing status when getting * @return {Object} The player when setting * @method scrubbing */ Player.prototype.scrubbing = function scrubbing(isScrubbing) { if (isScrubbing !== undefined) { this.scrubbing_ = !!isScrubbing; if (isScrubbing) { this.addClass('vjs-scrubbing'); } else { this.removeClass('vjs-scrubbing'); } return this; } return this.scrubbing_; }; /** * Get or set the current time (in seconds) * ```js * // get * var whereYouAt = myPlayer.currentTime(); * // set * myPlayer.currentTime(120); // 2 minutes into the video * ``` * * @param {Number|String=} seconds The time to seek to * @return {Number} The time in seconds, when not setting * @return {Player} self, when the current time is set * @method currentTime */ Player.prototype.currentTime = function currentTime(seconds) { if (seconds !== undefined) { this.techCall('setCurrentTime', seconds); return this; } // cache last currentTime and return. default to 0 seconds // // Caching the currentTime is meant to prevent a massive amount of reads on the tech's // currentTime when scrubbing, but may not provide much performance benefit afterall. // Should be tested. Also something has to read the actual current time or the cache will // never get updated. return this.cache_.currentTime = this.techGet('currentTime') || 0; }; /** * Get the length in time of the video in seconds * ```js * var lengthOfVideo = myPlayer.duration(); * ``` * **NOTE**: The video must have started loading before the duration can be * known, and in the case of Flash, may not be known until the video starts * playing. * * @param {Number} seconds Duration when setting * @return {Number} The duration of the video in seconds when getting * @method duration */ Player.prototype.duration = function duration(seconds) { if (seconds !== undefined) { // cache the last set value for optimized scrubbing (esp. Flash) this.cache_.duration = parseFloat(seconds); return this; } if (this.cache_.duration === undefined) { this.updateDuration(); } return this.cache_.duration || 0; }; /** * Calculates how much time is left. * ```js * var timeLeft = myPlayer.remainingTime(); * ``` * Not a native video element function, but useful * * @return {Number} The time remaining in seconds * @method remainingTime */ Player.prototype.remainingTime = function remainingTime() { return this.duration() - this.currentTime(); }; // http://dev.w3.org/html5/spec/video.html#dom-media-buffered // Buffered returns a timerange object. // Kind of like an array of portions of the video that have been downloaded. /** * Get a TimeRange object with the times of the video that have been downloaded * If you just want the percent of the video that's been downloaded, * use bufferedPercent. * ```js * // Number of different ranges of time have been buffered. Usually 1. * numberOfRanges = bufferedTimeRange.length, * // Time in seconds when the first range starts. Usually 0. * firstRangeStart = bufferedTimeRange.start(0), * // Time in seconds when the first range ends * firstRangeEnd = bufferedTimeRange.end(0), * // Length in seconds of the first time range * firstRangeLength = firstRangeEnd - firstRangeStart; * ``` * * @return {Object} A mock TimeRange object (following HTML spec) * @method buffered */ Player.prototype.buffered = (function (_buffered) { function buffered() { return _buffered.apply(this, arguments); } buffered.toString = function () { return _buffered.toString(); }; return buffered; })(function () { var buffered = this.techGet('buffered'); if (!buffered || !buffered.length) { buffered = _createTimeRange.createTimeRange(0, 0); } return buffered; }); /** * Get the percent (as a decimal) of the video that's been downloaded * ```js * var howMuchIsDownloaded = myPlayer.bufferedPercent(); * ``` * 0 means none, 1 means all. * (This method isn't in the HTML5 spec, but it's very convenient) * * @return {Number} A decimal between 0 and 1 representing the percent * @method bufferedPercent */ Player.prototype.bufferedPercent = (function (_bufferedPercent) { function bufferedPercent() { return _bufferedPercent.apply(this, arguments); } bufferedPercent.toString = function () { return _bufferedPercent.toString(); }; return bufferedPercent; })(function () { return _bufferedPercent2.bufferedPercent(this.buffered(), this.duration()); }); /** * Get the ending time of the last buffered time range * This is used in the progress bar to encapsulate all time ranges. * * @return {Number} The end of the last buffered time range * @method bufferedEnd */ Player.prototype.bufferedEnd = function bufferedEnd() { var buffered = this.buffered(), duration = this.duration(), end = buffered.end(buffered.length - 1); if (end > duration) { end = duration; } return end; }; /** * Get or set the current volume of the media * ```js * // get * var howLoudIsIt = myPlayer.volume(); * // set * myPlayer.volume(0.5); // Set volume to half * ``` * 0 is off (muted), 1.0 is all the way up, 0.5 is half way. * * @param {Number} percentAsDecimal The new volume as a decimal percent * @return {Number} The current volume when getting * @return {Player} self when setting * @method volume */ Player.prototype.volume = function volume(percentAsDecimal) { var vol = undefined; if (percentAsDecimal !== undefined) { vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1 this.cache_.volume = vol; this.techCall('setVolume', vol); return this; } // Default to 1 when returning current volume. vol = parseFloat(this.techGet('volume')); return isNaN(vol) ? 1 : vol; }; /** * Get the current muted state, or turn mute on or off * ```js * // get * var isVolumeMuted = myPlayer.muted(); * // set * myPlayer.muted(true); // mute the volume * ``` * * @param {Boolean=} muted True to mute, false to unmute * @return {Boolean} True if mute is on, false if not when getting * @return {Player} self when setting mute * @method muted */ Player.prototype.muted = (function (_muted) { function muted(_x4) { return _muted.apply(this, arguments); } muted.toString = function () { return _muted.toString(); }; return muted; })(function (muted) { if (muted !== undefined) { this.techCall('setMuted', muted); return this; } return this.techGet('muted') || false; // Default to false }); // Check if current tech can support native fullscreen // (e.g. with built in controls like iOS, so not our flash swf) /** * Check to see if fullscreen is supported * * @return {Boolean} * @method supportsFullScreen */ Player.prototype.supportsFullScreen = function supportsFullScreen() { return this.techGet('supportsFullScreen') || false; }; /** * Check if the player is in fullscreen mode * ```js * // get * var fullscreenOrNot = myPlayer.isFullscreen(); * // set * myPlayer.isFullscreen(true); // tell the player it's in fullscreen * ``` * NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official * property and instead document.fullscreenElement is used. But isFullscreen is * still a valuable property for internal player workings. * * @param {Boolean=} isFS Update the player's fullscreen state * @return {Boolean} true if fullscreen false if not when getting * @return {Player} self when setting * @method isFullscreen */ Player.prototype.isFullscreen = function isFullscreen(isFS) { if (isFS !== undefined) { this.isFullscreen_ = !!isFS; return this; } return !!this.isFullscreen_; }; /** * Old naming for isFullscreen() * * @param {Boolean=} isFS Update the player's fullscreen state * @return {Boolean} true if fullscreen false if not when getting * @return {Player} self when setting * @deprecated * @method isFullScreen */ Player.prototype.isFullScreen = function isFullScreen(isFS) { _log2['default'].warn('player.isFullScreen() has been deprecated, use player.isFullscreen() with a lowercase "s")'); return this.isFullscreen(isFS); }; /** * Increase the size of the video to full screen * ```js * myPlayer.requestFullscreen(); * ``` * In some browsers, full screen is not supported natively, so it enters * "full window mode", where the video fills the browser window. * In browsers and devices that support native full screen, sometimes the * browser's default controls will be shown, and not the Video.js custom skin. * This includes most mobile devices (iOS, Android) and older versions of * Safari. * * @return {Player} self * @method requestFullscreen */ Player.prototype.requestFullscreen = function requestFullscreen() { var fsApi = _FullscreenApi2['default']; this.isFullscreen(true); if (fsApi.requestFullscreen) { // the browser supports going fullscreen at the element level so we can // take the controls fullscreen as well as the video // Trigger fullscreenchange event after change // We have to specifically add this each time, and remove // when canceling fullscreen. Otherwise if there's multiple // players on a page, they would all be reacting to the same fullscreen // events Events.on(_document2['default'], fsApi.fullscreenchange, Fn.bind(this, function documentFullscreenChange(e) { this.isFullscreen(_document2['default'][fsApi.fullscreenElement]); // If cancelling fullscreen, remove event listener. if (this.isFullscreen() === false) { Events.off(_document2['default'], fsApi.fullscreenchange, documentFullscreenChange); } this.trigger('fullscreenchange'); })); this.el_[fsApi.requestFullscreen](); } else if (this.tech.supportsFullScreen()) { // we can't take the video.js controls fullscreen but we can go fullscreen // with native controls this.techCall('enterFullScreen'); } else { // fullscreen isn't supported so we'll just stretch the video element to // fill the viewport this.enterFullWindow(); this.trigger('fullscreenchange'); } return this; }; /** * Old naming for requestFullscreen * * @return {Boolean} true if fullscreen false if not when getting * @deprecated * @method requestFullScreen */ Player.prototype.requestFullScreen = function requestFullScreen() { _log2['default'].warn('player.requestFullScreen() has been deprecated, use player.requestFullscreen() with a lowercase "s")'); return this.requestFullscreen(); }; /** * Return the video to its normal size after having been in full screen mode * ```js * myPlayer.exitFullscreen(); * ``` * * @return {Player} self * @method exitFullscreen */ Player.prototype.exitFullscreen = function exitFullscreen() { var fsApi = _FullscreenApi2['default']; this.isFullscreen(false); // Check for browser element fullscreen support if (fsApi.requestFullscreen) { _document2['default'][fsApi.exitFullscreen](); } else if (this.tech.supportsFullScreen()) { this.techCall('exitFullScreen'); } else { this.exitFullWindow(); this.trigger('fullscreenchange'); } return this; }; /** * Old naming for exitFullscreen * * @return {Player} self * @deprecated * @method cancelFullScreen */ Player.prototype.cancelFullScreen = function cancelFullScreen() { _log2['default'].warn('player.cancelFullScreen() has been deprecated, use player.exitFullscreen()'); return this.exitFullscreen(); }; /** * When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us. * * @method enterFullWindow */ Player.prototype.enterFullWindow = function enterFullWindow() { this.isFullWindow = true; // Storing original doc overflow value to return to when fullscreen is off this.docOrigOverflow = _document2['default'].documentElement.style.overflow; // Add listener for esc key to exit fullscreen Events.on(_document2['default'], 'keydown', Fn.bind(this, this.fullWindowOnEscKey)); // Hide any scroll bars _document2['default'].documentElement.style.overflow = 'hidden'; // Apply fullscreen styles Dom.addElClass(_document2['default'].body, 'vjs-full-window'); this.trigger('enterFullWindow'); }; /** * Check for call to either exit full window or full screen on ESC key * * @param {String} event Event to check for key press * @method fullWindowOnEscKey */ Player.prototype.fullWindowOnEscKey = function fullWindowOnEscKey(event) { if (event.keyCode === 27) { if (this.isFullscreen() === true) { this.exitFullscreen(); } else { this.exitFullWindow(); } } }; /** * Exit full window * * @method exitFullWindow */ Player.prototype.exitFullWindow = function exitFullWindow() { this.isFullWindow = false; Events.off(_document2['default'], 'keydown', this.fullWindowOnEscKey); // Unhide scroll bars. _document2['default'].documentElement.style.overflow = this.docOrigOverflow; // Remove fullscreen styles Dom.removeElClass(_document2['default'].body, 'vjs-full-window'); // Resize the box, controller, and poster to original sizes // this.positionAll(); this.trigger('exitFullWindow'); }; /** * Select source based on tech order * * @param {Array} sources The sources for a media asset * @return {Object|Boolean} Object of source and tech order, otherwise false * @method selectSource */ Player.prototype.selectSource = function selectSource(sources) { // Loop through each playback technology in the options order for (var i = 0, j = this.options_.techOrder; i < j.length; i++) { var techName = _toTitleCase2['default'](j[i]); var tech = _Component3['default'].getComponent(techName); // Check if the current tech is defined before continuing if (!tech) { _log2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.'); continue; } // Check if the browser supports this technology if (tech.isSupported()) { // Loop through each source object for (var a = 0, b = sources; a < b.length; a++) { var source = b[a]; // Check if source can be played with this technology if (tech.canPlaySource(source)) { return { source: source, tech: techName }; } } } } return false; }; /** * The source function updates the video source * There are three types of variables you can pass as the argument. * **URL String**: A URL to the the video file. Use this method if you are sure * the current playback technology (HTML5/Flash) can support the source you * provide. Currently only MP4 files can be used in both HTML5 and Flash. * ```js * myPlayer.src("http://www.example.com/path/to/video.mp4"); * ``` * **Source Object (or element):* * A javascript object containing information * about the source file. Use this method if you want the player to determine if * it can support the file using the type information. * ```js * myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }); * ``` * **Array of Source Objects:* * To provide multiple versions of the source so * that it can be played using HTML5 across browsers you can use an array of * source objects. Video.js will detect which version is supported and load that * file. * ```js * myPlayer.src([ * { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }, * { type: "video/webm", src: "http://www.example.com/path/to/video.webm" }, * { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" } * ]); * ``` * * @param {String|Object|Array=} source The source URL, object, or array of sources * @return {String} The current video source when getting * @return {String} The player when setting * @method src */ Player.prototype.src = function src(source) { if (source === undefined) { return this.techGet('src'); } var currentTech = _Component3['default'].getComponent(this.techName); // case: Array of source objects to choose from and pick the best to play if (Array.isArray(source)) { this.sourceList_(source); // case: URL String (http://myvideo...) } else if (typeof source === 'string') { // create a source object from the string this.src({ src: source }); // case: Source object { src: '', type: '' ... } } else if (source instanceof Object) { // check if the source has a type and the loaded tech cannot play the source // if there's no type we'll just try the current tech if (source.type && !currentTech.canPlaySource(source)) { // create a source list with the current source and send through // the tech loop to check for a compatible technology this.sourceList_([source]); } else { this.cache_.src = source.src; this.currentType_ = source.type || ''; // wait until the tech is ready to set the source this.ready(function () { // The setSource tech method was added with source handlers // so older techs won't support it // We need to check the direct prototype for the case where subclasses // of the tech do not support source handlers if (currentTech.prototype.hasOwnProperty('setSource')) { this.techCall('setSource', source); } else { this.techCall('src', source.src); } if (this.options_.preload === 'auto') { this.load(); } if (this.options_.autoplay) { this.play(); } }); } } return this; }; /** * Handle an array of source objects * * @param {Array} sources Array of source objects * @private * @method sourceList_ */ Player.prototype.sourceList_ = function sourceList_(sources) { var sourceTech = this.selectSource(sources); if (sourceTech) { if (sourceTech.tech === this.techName) { // if this technology is already loaded, set the source this.src(sourceTech.source); } else { // load this technology with the chosen source this.loadTech(sourceTech.tech, sourceTech.source); } } else { // We need to wrap this in a timeout to give folks a chance to add error event handlers this.setTimeout(function () { this.error({ code: 4, message: this.localize(this.options_.notSupportedMessage) }); }, 0); // we could not find an appropriate tech, but let's still notify the delegate that this is it // this needs a better comment about why this is needed this.triggerReady(); } }; /** * Begin loading the src data. * * @return {Player} Returns the player * @method load */ Player.prototype.load = function load() { this.techCall('load'); return this; }; /** * Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4 * Can be used in conjuction with `currentType` to assist in rebuilding the current source object. * * @return {String} The current source * @method currentSrc */ Player.prototype.currentSrc = function currentSrc() { return this.techGet('currentSrc') || this.cache_.src || ''; }; /** * Get the current source type e.g. video/mp4 * This can allow you rebuild the current source object so that you could load the same * source and tech later * * @return {String} The source MIME type * @method currentType */ Player.prototype.currentType = function currentType() { return this.currentType_ || ''; }; /** * Get or set the preload attribute * * @param {Boolean} value Boolean to determine if preload should be used * @return {String} The preload attribute value when getting * @return {Player} Returns the player when setting * @method preload */ Player.prototype.preload = function preload(value) { if (value !== undefined) { this.techCall('setPreload', value); this.options_.preload = value; return this; } return this.techGet('preload'); }; /** * Get or set the autoplay attribute. * * @param {Boolean} value Boolean to determine if preload should be used * @return {String} The autoplay attribute value when getting * @return {Player} Returns the player when setting * @method autoplay */ Player.prototype.autoplay = function autoplay(value) { if (value !== undefined) { this.techCall('setAutoplay', value); this.options_.autoplay = value; return this; } return this.techGet('autoplay', value); }; /** * Get or set the loop attribute on the video element. * * @param {Boolean} value Boolean to determine if preload should be used * @return {String} The loop attribute value when getting * @return {Player} Returns the player when setting * @method loop */ Player.prototype.loop = function loop(value) { if (value !== undefined) { this.techCall('setLoop', value); this.options_.loop = value; return this; } return this.techGet('loop'); }; /** * get or set the poster image source url * ##### EXAMPLE: * ```js * // get * var currentPoster = myPlayer.poster(); * // set * myPlayer.poster('http://example.com/myImage.jpg'); * ``` * * @param {String=} src Poster image source URL * @return {String} poster URL when getting * @return {Player} self when setting * @method poster */ Player.prototype.poster = function poster(src) { if (src === undefined) { return this.poster_; } // The correct way to remove a poster is to set as an empty string // other falsey values will throw errors if (!src) { src = ''; } // update the internal poster variable this.poster_ = src; // update the tech's poster this.techCall('setPoster', src); // alert components that the poster has been set this.trigger('posterchange'); return this; }; /** * Get or set whether or not the controls are showing. * * @param {Boolean} bool Set controls to showing or not * @return {Boolean} Controls are showing * @method controls */ Player.prototype.controls = function controls(bool) { if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.controls_ !== bool) { this.controls_ = bool; if (this.usingNativeControls()) { this.techCall('setControls', bool); } if (bool) { this.removeClass('vjs-controls-disabled'); this.addClass('vjs-controls-enabled'); this.trigger('controlsenabled'); if (!this.usingNativeControls()) { this.addTechControlsListeners(); } } else { this.removeClass('vjs-controls-enabled'); this.addClass('vjs-controls-disabled'); this.trigger('controlsdisabled'); if (!this.usingNativeControls()) { this.removeTechControlsListeners(); } } } return this; } return !!this.controls_; }; /** * Toggle native controls on/off. Native controls are the controls built into * devices (e.g. default iPhone controls), Flash, or other techs * (e.g. Vimeo Controls) * **This should only be set by the current tech, because only the tech knows * if it can support native controls** * * @param {Boolean} bool True signals that native controls are on * @return {Player} Returns the player * @private * @method usingNativeControls */ Player.prototype.usingNativeControls = function usingNativeControls(bool) { if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.usingNativeControls_ !== bool) { this.usingNativeControls_ = bool; if (bool) { this.addClass('vjs-using-native-controls'); /** * player is using the native device controls * * @event usingnativecontrols * @memberof Player * @instance * @private */ this.trigger('usingnativecontrols'); } else { this.removeClass('vjs-using-native-controls'); /** * player is using the custom HTML controls * * @event usingcustomcontrols * @memberof Player * @instance * @private */ this.trigger('usingcustomcontrols'); } } return this; } return !!this.usingNativeControls_; }; /** * Set or get the current MediaError * * @param {*} err A MediaError or a String/Number to be turned into a MediaError * @return {MediaError|null} when getting * @return {Player} when setting * @method error */ Player.prototype.error = function error(err) { if (err === undefined) { return this.error_ || null; } // restoring to default if (err === null) { this.error_ = err; this.removeClass('vjs-error'); return this; } // error instance if (err instanceof _MediaError2['default']) { this.error_ = err; } else { this.error_ = new _MediaError2['default'](err); } // fire an error event on the player this.trigger('error'); // add the vjs-error classname to the player this.addClass('vjs-error'); // log the name of the error type and any message // ie8 just logs "[object object]" if you just log the error object _log2['default'].error('(CODE:' + this.error_.code + ' ' + _MediaError2['default'].errorTypes[this.error_.code] + ')', this.error_.message, this.error_); return this; }; /** * Returns whether or not the player is in the "ended" state. * * @return {Boolean} True if the player is in the ended state, false if not. * @method ended */ Player.prototype.ended = function ended() { return this.techGet('ended'); }; /** * Returns whether or not the player is in the "seeking" state. * * @return {Boolean} True if the player is in the seeking state, false if not. * @method seeking */ Player.prototype.seeking = function seeking() { return this.techGet('seeking'); }; /** * Returns the TimeRanges of the media that are currently available * for seeking to. * * @return {TimeRanges} the seekable intervals of the media timeline * @method seekable */ Player.prototype.seekable = function seekable() { return this.techGet('seekable'); }; /** * Report user activity * * @param {Object} event Event object * @method reportUserActivity */ Player.prototype.reportUserActivity = function reportUserActivity(event) { this.userActivity_ = true; }; /** * Get/set if user is active * * @param {Boolean} bool Value when setting * @return {Boolean} Value if user is active user when getting * @method userActive */ Player.prototype.userActive = function userActive(bool) { if (bool !== undefined) { bool = !!bool; if (bool !== this.userActive_) { this.userActive_ = bool; if (bool) { // If the user was inactive and is now active we want to reset the // inactivity timer this.userActivity_ = true; this.removeClass('vjs-user-inactive'); this.addClass('vjs-user-active'); this.trigger('useractive'); } else { // We're switching the state to inactive manually, so erase any other // activity this.userActivity_ = false; // Chrome/Safari/IE have bugs where when you change the cursor it can // trigger a mousemove event. This causes an issue when you're hiding // the cursor when the user is inactive, and a mousemove signals user // activity. Making it impossible to go into inactive mode. Specifically // this happens in fullscreen when we really need to hide the cursor. // // When this gets resolved in ALL browsers it can be removed // https://code.google.com/p/chromium/issues/detail?id=103041 if (this.tech) { this.tech.one('mousemove', function (e) { e.stopPropagation(); e.preventDefault(); }); } this.removeClass('vjs-user-active'); this.addClass('vjs-user-inactive'); this.trigger('userinactive'); } } return this; } return this.userActive_; }; /** * Listen for user activity based on timeout value * * @method listenForUserActivity */ Player.prototype.listenForUserActivity = function listenForUserActivity() { var mouseInProgress = undefined, lastMoveX = undefined, lastMoveY = undefined; var handleActivity = Fn.bind(this, this.reportUserActivity); var handleMouseMove = function handleMouseMove(e) { // #1068 - Prevent mousemove spamming // Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970 if (e.screenX !== lastMoveX || e.screenY !== lastMoveY) { lastMoveX = e.screenX; lastMoveY = e.screenY; handleActivity(); } }; var handleMouseDown = function handleMouseDown() { handleActivity(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active this.clearInterval(mouseInProgress); // Setting userActivity=true now and setting the interval to the same time // as the activityCheck interval (250) should ensure we never miss the // next activityCheck mouseInProgress = this.setInterval(handleActivity, 250); }; var handleMouseUp = function handleMouseUp(event) { handleActivity(); // Stop the interval that maintains activity if the mouse/touch is down this.clearInterval(mouseInProgress); }; // Any mouse movement will be considered user activity this.on('mousedown', handleMouseDown); this.on('mousemove', handleMouseMove); this.on('mouseup', handleMouseUp); // Listen for keyboard navigation // Shouldn't need to use inProgress interval because of key repeat this.on('keydown', handleActivity); this.on('keyup', handleActivity); // Run an interval every 250 milliseconds instead of stuffing everything into // the mousemove/touchmove function itself, to prevent performance degradation. // `this.reportUserActivity` simply sets this.userActivity_ to true, which // then gets picked up by this loop // http://ejohn.org/blog/learning-from-twitter/ var inactivityTimeout = undefined; var activityCheck = this.setInterval(function () { // Check to see if mouse/touch activity has happened if (this.userActivity_) { // Reset the activity tracker this.userActivity_ = false; // If the user state was inactive, set the state to active this.userActive(true); // Clear any existing inactivity timeout to start the timer over this.clearTimeout(inactivityTimeout); var timeout = this.options_.inactivityTimeout; if (timeout > 0) { // In <timeout> milliseconds, if no more activity has occurred the // user will be considered inactive inactivityTimeout = this.setTimeout(function () { // Protect against the case where the inactivityTimeout can trigger just // before the next user activity is picked up by the activityCheck loop // causing a flicker if (!this.userActivity_) { this.userActive(false); } }, timeout); } } }, 250); }; /** * Gets or sets the current playback rate. A playback rate of * 1.0 represents normal speed and 0.5 would indicate half-speed * playback, for instance. * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-playbackrate * * @param {Number} rate New playback rate to set. * @return {Number} Returns the new playback rate when setting * @return {Number} Returns the current playback rate when getting * @method playbackRate */ Player.prototype.playbackRate = function playbackRate(rate) { if (rate !== undefined) { this.techCall('setPlaybackRate', rate); return this; } if (this.tech && this.tech.featuresPlaybackRate) { return this.techGet('playbackRate'); } else { return 1; } }; /** * Gets or sets the audio flag * * @param {Boolean} bool True signals that this is an audio player. * @return {Boolean} Returns true if player is audio, false if not when getting * @return {Player} Returns the player if setting * @private * @method isAudio */ Player.prototype.isAudio = function isAudio(bool) { if (bool !== undefined) { this.isAudio_ = !!bool; return this; } return !!this.isAudio_; }; /** * Returns the current state of network activity for the element, from * the codes in the list below. * - NETWORK_EMPTY (numeric value 0) * The element has not yet been initialised. All attributes are in * their initial states. * - NETWORK_IDLE (numeric value 1) * The element's resource selection algorithm is active and has * selected a resource, but it is not actually using the network at * this time. * - NETWORK_LOADING (numeric value 2) * The user agent is actively trying to download data. * - NETWORK_NO_SOURCE (numeric value 3) * The element's resource selection algorithm is active, but it has * not yet found a resource to use. * * @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states * @return {Number} the current network activity state * @method networkState */ Player.prototype.networkState = function networkState() { return this.techGet('networkState'); }; /** * Returns a value that expresses the current state of the element * with respect to rendering the current playback position, from the * codes in the list below. * - HAVE_NOTHING (numeric value 0) * No information regarding the media resource is available. * - HAVE_METADATA (numeric value 1) * Enough of the resource has been obtained that the duration of the * resource is available. * - HAVE_CURRENT_DATA (numeric value 2) * Data for the immediate current playback position is available. * - HAVE_FUTURE_DATA (numeric value 3) * Data for the immediate current playback position is available, as * well as enough data for the user agent to advance the current * playback position in the direction of playback. * - HAVE_ENOUGH_DATA (numeric value 4) * The user agent estimates that enough data is available for * playback to proceed uninterrupted. * * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate * @return {Number} the current playback rendering state * @method readyState */ Player.prototype.readyState = function readyState() { return this.techGet('readyState'); }; /* * Text tracks are tracks of timed text events. * Captions - text displayed over the video for the hearing impaired * Subtitles - text displayed over the video for those who don't understand language in the video * Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video * Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device */ /** * Get an array of associated text tracks. captions, subtitles, chapters, descriptions * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks * * @return {Array} Array of track objects * @method textTracks */ Player.prototype.textTracks = function textTracks() { // cannot use techGet directly because it checks to see whether the tech is ready. // Flash is unlikely to be ready in time but textTracks should still work. return this.tech && this.tech.textTracks(); }; /** * Get an array of remote text tracks * * @return {Array} * @method remoteTextTracks */ Player.prototype.remoteTextTracks = function remoteTextTracks() { return this.tech && this.tech.remoteTextTracks(); }; /** * Add a text track * In addition to the W3C settings we allow adding additional info through options. * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack * * @param {String} kind Captions, subtitles, chapters, descriptions, or metadata * @param {String=} label Optional label * @param {String=} language Optional language * @method addTextTrack */ Player.prototype.addTextTrack = function addTextTrack(kind, label, language) { return this.tech && this.tech.addTextTrack(kind, label, language); }; /** * Add a remote text track * * @param {Object} options Options for remote text track * @method addRemoteTextTrack */ Player.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) { return this.tech && this.tech.addRemoteTextTrack(options); }; /** * Remove a remote text track * * @param {Object} track Remote text track to remove * @method removeRemoteTextTrack */ Player.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { this.tech && this.tech.removeRemoteTextTrack(track); }; /** * Get video width * * @return {Number} Video width * @method videoWidth */ Player.prototype.videoWidth = function videoWidth() { return this.tech && this.tech.videoWidth && this.tech.videoWidth() || 0; }; /** * Get video height * * @return {Number} Video height * @method videoHeight */ Player.prototype.videoHeight = function videoHeight() { return this.tech && this.tech.videoHeight && this.tech.videoHeight() || 0; }; // Methods to add support for // initialTime: function(){ return this.techCall('initialTime'); }, // startOffsetTime: function(){ return this.techCall('startOffsetTime'); }, // played: function(){ return this.techCall('played'); }, // seekable: function(){ return this.techCall('seekable'); }, // videoTracks: function(){ return this.techCall('videoTracks'); }, // audioTracks: function(){ return this.techCall('audioTracks'); }, // defaultPlaybackRate: function(){ return this.techCall('defaultPlaybackRate'); }, // mediaGroup: function(){ return this.techCall('mediaGroup'); }, // controller: function(){ return this.techCall('controller'); }, // defaultMuted: function(){ return this.techCall('defaultMuted'); } // TODO // currentSrcList: the array of sources including other formats and bitrates // playList: array of source lists in order of playback /** * The player's language code * NOTE: The language should be set in the player options if you want the * the controls to be built with a specific language. Changing the lanugage * later will not update controls text. * * @param {String} code The locale string * @return {String} The locale string when getting * @return {Player} self when setting * @method language */ Player.prototype.language = function language(code) { if (code === undefined) { return this.language_; } this.language_ = ('' + code).toLowerCase(); return this; }; /** * Get the player's language dictionary * Merge every time, because a newly added plugin might call videojs.addLanguage() at any time * Languages specified directly in the player options have precedence * * @return {Array} Array of languages * @method languages */ Player.prototype.languages = function languages() { return _mergeOptions2['default'](_globalOptions2['default'].languages, this.languages_); }; /** * Converts track info to JSON * * @return {Object} JSON object of options * @method toJSON */ Player.prototype.toJSON = function toJSON() { var options = _mergeOptions2['default'](this.options_); var tracks = options.tracks; options.tracks = []; for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; // deep merge tracks and null out player so no circular references track = _mergeOptions2['default'](track); track.player = undefined; options.tracks[i] = track; } return options; }; /** * Gets tag settings * * @param {Element} tag The player tag * @return {Array} An array of sources and track objects * @static * @method getTagSettings */ Player.getTagSettings = function getTagSettings(tag) { var baseOptions = { sources: [], tracks: [] }; var tagOptions = Dom.getElAttributes(tag); var dataSetup = tagOptions['data-setup']; // Check if data-setup attr exists. if (dataSetup !== null) { // Parse options JSON // If empty string, make it a parsable json object. var _safeParseTuple = _safeParseTuple3['default'](dataSetup || '{}'); var err = _safeParseTuple[0]; var data = _safeParseTuple[1]; if (err) { _log2['default'].error(err); } _assign2['default'](tagOptions, data); } _assign2['default'](baseOptions, tagOptions); // Get tag children settings if (tag.hasChildNodes()) { var children = tag.childNodes; for (var i = 0, j = children.length; i < j; i++) { var child = children[i]; // Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/ var childName = child.nodeName.toLowerCase(); if (childName === 'source') { baseOptions.sources.push(Dom.getElAttributes(child)); } else if (childName === 'track') { baseOptions.tracks.push(Dom.getElAttributes(child)); } } } return baseOptions; }; return Player; })(_Component3['default']); /* * Global player list * * @type {Object} */ Player.players = {}; /* * Player instance options, surfaced using options * options = Player.prototype.options_ * Make changes in options, not here. * All options should use string keys so they avoid * renaming by closure compiler * * @type {Object} * @private */ Player.prototype.options_ = _globalOptions2['default']; /** * Fired when the player has initial duration and dimension information * * @event loadedmetadata */ Player.prototype.handleLoadedMetaData; /** * Fired when the player has downloaded data at the current playback position * * @event loadeddata */ Player.prototype.handleLoadedData; /** * Fired when the player has finished downloading the source data * * @event loadedalldata */ Player.prototype.handleLoadedAllData; /** * Fired when the user is active, e.g. moves the mouse over the player * * @event useractive */ Player.prototype.handleUserActive; /** * Fired when the user is inactive, e.g. a short delay after the last mouse move or control interaction * * @event userinactive */ Player.prototype.handleUserInactive; /** * Fired when the current playback position has changed * * During playback this is fired every 15-250 milliseconds, depending on the * playback technology in use. * * @event timeupdate */ Player.prototype.handleTimeUpdate; /** * Fired when the volume changes * * @event volumechange */ Player.prototype.handleVolumeChange; /** * Fired when an error occurs * * @event error */ Player.prototype.handleError; Player.prototype.flexNotSupported_ = function () { var elem = _document2['default'].createElement('i'); // Note: We don't actually use flexBasis (or flexOrder), but it's one of the more // common flex features that we can rely on when checking for flex support. return !('flexBasis' in elem.style || 'webkitFlexBasis' in elem.style || 'mozFlexBasis' in elem.style || 'msFlexBasis' in elem.style || 'msFlexOrder' in elem.style /* IE10-specific (2012 flex spec) */); }; _Component3['default'].registerComponent('Player', Player); exports['default'] = Player; module.exports = exports['default']; },{"./big-play-button.js":50,"./component.js":52,"./control-bar/control-bar.js":53,"./error-display.js":82,"./fullscreen-api.js":85,"./global-options.js":86,"./loading-spinner.js":87,"./media-error.js":88,"./poster-image.js":94,"./tech/html5.js":99,"./tech/loader.js":100,"./tracks/text-track-display.js":103,"./tracks/text-track-settings.js":106,"./utils/browser.js":108,"./utils/buffer.js":109,"./utils/dom.js":110,"./utils/events.js":111,"./utils/fn.js":112,"./utils/guid.js":114,"./utils/log.js":115,"./utils/merge-options.js":116,"./utils/time-ranges.js":118,"./utils/to-title-case.js":119,"global/document":1,"global/window":2,"object.assign":44,"safe-json-parse/tuple":49}],93:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file plugins.js */ var _Player = _dereq_('./player.js'); var _Player2 = _interopRequireWildcard(_Player); /** * The method for registering a video.js plugin * * @param {String} name The name of the plugin * @param {Function} init The function that is run when the player inits * @method plugin */ var plugin = function plugin(name, init) { _Player2['default'].prototype[name] = init; }; exports['default'] = plugin; module.exports = exports['default']; },{"./player.js":92}],94:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file poster-image.js */ var _Button2 = _dereq_('./button.js'); var _Button3 = _interopRequireWildcard(_Button2); var _Component = _dereq_('./component.js'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _import2 = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_import2); var _import3 = _dereq_('./utils/browser.js'); var browser = _interopRequireWildcard(_import3); /** * The component that handles showing the poster image. * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class PosterImage */ var PosterImage = (function (_Button) { function PosterImage(player, options) { _classCallCheck(this, PosterImage); _Button.call(this, player, options); this.update(); player.on('posterchange', Fn.bind(this, this.update)); } _inherits(PosterImage, _Button); /** * Clean up the poster image * * @method dispose */ PosterImage.prototype.dispose = function dispose() { this.player().off('posterchange', this.update); _Button.prototype.dispose.call(this); }; /** * Create the poster's image element * * @return {Element} * @method createEl */ PosterImage.prototype.createEl = function createEl() { var el = Dom.createEl('div', { className: 'vjs-poster', // Don't want poster to be tabbable. tabIndex: -1 }); // To ensure the poster image resizes while maintaining its original aspect // ratio, use a div with `background-size` when available. For browsers that // do not support `background-size` (e.g. IE8), fall back on using a regular // img element. if (!browser.BACKGROUND_SIZE_SUPPORTED) { this.fallbackImg_ = Dom.createEl('img'); el.appendChild(this.fallbackImg_); } return el; }; /** * Event handler for updates to the player's poster source * * @method update */ PosterImage.prototype.update = function update() { var url = this.player().poster(); this.setSrc(url); // If there's no poster source we should display:none on this component // so it's not still clickable or right-clickable if (url) { this.show(); } else { this.hide(); } }; /** * Set the poster source depending on the display method * * @param {String} url The URL to the poster source * @method setSrc */ PosterImage.prototype.setSrc = function setSrc(url) { if (this.fallbackImg_) { this.fallbackImg_.src = url; } else { var backgroundImage = ''; // Any falsey values should stay as an empty string, otherwise // this will throw an extra error if (url) { backgroundImage = 'url("' + url + '")'; } this.el_.style.backgroundImage = backgroundImage; } }; /** * Event handler for clicks on the poster image * * @method handleClick */ PosterImage.prototype.handleClick = function handleClick() { // We don't want a click to trigger playback when controls are disabled // but CSS should be hiding the poster to prevent that from happening if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; return PosterImage; })(_Button3['default']); _Component2['default'].registerComponent('PosterImage', PosterImage); exports['default'] = PosterImage; module.exports = exports['default']; },{"./button.js":51,"./component.js":52,"./utils/browser.js":108,"./utils/dom.js":110,"./utils/fn.js":112}],95:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file setup.js * * Functions for automatically setting up a player * based on the data-setup attribute of the video tag */ var _import = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_import); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _windowLoaded = false; var videojs = undefined; // Automatically set up any tags that have a data-setup attribute var autoSetup = function autoSetup() { // One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack* // var vids = Array.prototype.slice.call(document.getElementsByTagName('video')); // var audios = Array.prototype.slice.call(document.getElementsByTagName('audio')); // var mediaEls = vids.concat(audios); // Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements // to build up a new, combined list of elements. var vids = _document2['default'].getElementsByTagName('video'); var audios = _document2['default'].getElementsByTagName('audio'); var mediaEls = []; if (vids && vids.length > 0) { for (var i = 0, e = vids.length; i < e; i++) { mediaEls.push(vids[i]); } } if (audios && audios.length > 0) { for (var i = 0, e = audios.length; i < e; i++) { mediaEls.push(audios[i]); } } // Check if any media elements exist if (mediaEls && mediaEls.length > 0) { for (var i = 0, e = mediaEls.length; i < e; i++) { var mediaEl = mediaEls[i]; // Check if element exists, has getAttribute func. // IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately. if (mediaEl && mediaEl.getAttribute) { // Make sure this player hasn't already been set up. if (mediaEl.player === undefined) { var options = mediaEl.getAttribute('data-setup'); // Check if data-setup attr exists. // We only auto-setup if they've added the data-setup attr. if (options !== null) { // Create new video.js instance. var player = videojs(mediaEl); } } // If getAttribute isn't defined, we need to wait for the DOM. } else { autoSetupTimeout(1); break; } } // No videos were found, so keep looping unless page is finished loading. } else if (!_windowLoaded) { autoSetupTimeout(1); } }; // Pause to let the DOM keep processing var autoSetupTimeout = function autoSetupTimeout(wait, vjs) { videojs = vjs; setTimeout(autoSetup, wait); }; if (_document2['default'].readyState === 'complete') { _windowLoaded = true; } else { Events.one(_window2['default'], 'load', function () { _windowLoaded = true; }); } var hasLoaded = function hasLoaded() { return _windowLoaded; }; exports.autoSetup = autoSetup; exports.autoSetupTimeout = autoSetupTimeout; exports.hasLoaded = hasLoaded; },{"./utils/events.js":111,"global/document":1,"global/window":2}],96:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file slider.js */ var _Component2 = _dereq_('../component.js'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _roundFloat = _dereq_('../utils/round-float.js'); var _roundFloat2 = _interopRequireWildcard(_roundFloat); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); /** * The base functionality for sliders like the volume bar and seek bar * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class Slider */ var Slider = (function (_Component) { function Slider(player, options) { _classCallCheck(this, Slider); _Component.call(this, player, options); // Set property names to bar and handle to match with the child Slider class is looking for this.bar = this.getChild(this.options_.barName); this.handle = this.getChild(this.options_.handleName); // Set a horizontal or vertical class on the slider depending on the slider type this.vertical(!!this.options_.vertical); this.on('mousedown', this.handleMouseDown); this.on('touchstart', this.handleMouseDown); this.on('focus', this.handleFocus); this.on('blur', this.handleBlur); this.on('click', this.handleClick); this.on(player, 'controlsvisible', this.update); this.on(player, this.playerEvent, this.update); } _inherits(Slider, _Component); /** * Create the component's DOM element * * @param {String} type Type of element to create * @param {Object=} props List of properties in Object form * @return {Element} * @method createEl */ Slider.prototype.createEl = function createEl(type) { var props = arguments[1] === undefined ? {} : arguments[1]; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider'; props = _assign2['default']({ role: 'slider', 'aria-valuenow': 0, 'aria-valuemin': 0, 'aria-valuemax': 100, tabIndex: 0 }, props); return _Component.prototype.createEl.call(this, type, props); }; /** * Handle mouse down on slider * * @param {Object} event Mouse down event object * @method handleMouseDown */ Slider.prototype.handleMouseDown = function handleMouseDown(event) { event.preventDefault(); Dom.blockTextSelection(); this.addClass('vjs-sliding'); this.on(_document2['default'], 'mousemove', this.handleMouseMove); this.on(_document2['default'], 'mouseup', this.handleMouseUp); this.on(_document2['default'], 'touchmove', this.handleMouseMove); this.on(_document2['default'], 'touchend', this.handleMouseUp); this.handleMouseMove(event); }; /** * To be overridden by a subclass * * @method handleMouseMove */ Slider.prototype.handleMouseMove = function handleMouseMove() {}; /** * Handle mouse up on Slider * * @method handleMouseUp */ Slider.prototype.handleMouseUp = function handleMouseUp() { Dom.unblockTextSelection(); this.removeClass('vjs-sliding'); this.off(_document2['default'], 'mousemove', this.handleMouseMove); this.off(_document2['default'], 'mouseup', this.handleMouseUp); this.off(_document2['default'], 'touchmove', this.handleMouseMove); this.off(_document2['default'], 'touchend', this.handleMouseUp); this.update(); }; /** * Update slider * * @method update */ Slider.prototype.update = function update() { // In VolumeBar init we have a setTimeout for update that pops and update to the end of the // execution stack. The player is destroyed before then update will cause an error if (!this.el_) { return; } // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse. // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later. // var progress = (this.player_.scrubbing) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration(); var progress = this.getPercent(); var bar = this.bar; // If there's no bar... if (!bar) { return; } // Protect against no duration and other division issues if (typeof progress !== 'number' || progress !== progress || progress < 0 || progress === Infinity) { progress = 0; } // Convert to a percentage for setting var percentage = _roundFloat2['default'](progress * 100, 2) + '%'; // Set the new bar width or height if (this.vertical()) { bar.el().style.height = percentage; } else { bar.el().style.width = percentage; } }; /** * Calculate distance for slider * * @param {Object} event Event object * @method calculateDistance */ Slider.prototype.calculateDistance = function calculateDistance(event) { var el = this.el_; var box = Dom.findElPosition(el); var boxW = el.offsetWidth; var boxH = el.offsetHeight; var handle = this.handle; if (this.options_.vertical) { var boxY = box.top; var pageY = undefined; if (event.changedTouches) { pageY = event.changedTouches[0].pageY; } else { pageY = event.pageY; } if (handle) { var handleH = handle.el().offsetHeight; // Adjusted X and Width, so handle doesn't go outside the bar boxY = boxY + handleH / 2; boxH = boxH - handleH; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, (boxY - pageY + boxH) / boxH)); } else { var boxX = box.left; var pageX = undefined; if (event.changedTouches) { pageX = event.changedTouches[0].pageX; } else { pageX = event.pageX; } if (handle) { var handleW = handle.el().offsetWidth; // Adjusted X and Width, so handle doesn't go outside the bar boxX = boxX + handleW / 2; boxW = boxW - handleW; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, (pageX - boxX) / boxW)); } }; /** * Handle on focus for slider * * @method handleFocus */ Slider.prototype.handleFocus = function handleFocus() { this.on(_document2['default'], 'keydown', this.handleKeyPress); }; /** * Handle key press for slider * * @param {Object} event Event object * @method handleKeyPress */ Slider.prototype.handleKeyPress = function handleKeyPress(event) { if (event.which === 37 || event.which === 40) { // Left and Down Arrows event.preventDefault(); this.stepBack(); } else if (event.which === 38 || event.which === 39) { // Up and Right Arrows event.preventDefault(); this.stepForward(); } }; /** * Handle on blur for slider * * @method handleBlur */ Slider.prototype.handleBlur = function handleBlur() { this.off(_document2['default'], 'keydown', this.handleKeyPress); }; /** * Listener for click events on slider, used to prevent clicks * from bubbling up to parent elements like button menus. * * @param {Object} event Event object * @method handleClick */ Slider.prototype.handleClick = function handleClick(event) { event.stopImmediatePropagation(); event.preventDefault(); }; /** * Get/set if slider is horizontal for vertical * * @param {Boolean} bool True if slider is vertical, false is horizontal * @return {Boolean} True if slider is vertical, false is horizontal * @method vertical */ Slider.prototype.vertical = function vertical(bool) { if (bool === undefined) { return this.vertical_ || false; } this.vertical_ = !!bool; if (this.vertical_) { this.addClass('vjs-slider-vertical'); } else { this.addClass('vjs-slider-horizontal'); } return this; }; return Slider; })(_Component3['default']); _Component3['default'].registerComponent('Slider', Slider); exports['default'] = Slider; module.exports = exports['default']; },{"../component.js":52,"../utils/dom.js":110,"../utils/round-float.js":117,"global/document":1,"object.assign":44}],97:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * @file flash-rtmp.js */ function FlashRtmpDecorator(Flash) { Flash.streamingFormats = { 'rtmp/mp4': 'MP4', 'rtmp/flv': 'FLV' }; Flash.streamFromParts = function (connection, stream) { return connection + '&' + stream; }; Flash.streamToParts = function (src) { var parts = { connection: '', stream: '' }; if (!src) return parts; // Look for the normal URL separator we expect, '&'. // If found, we split the URL into two pieces around the // first '&'. var connEnd = src.indexOf('&'); var streamBegin = undefined; if (connEnd !== -1) { streamBegin = connEnd + 1; } else { // If there's not a '&', we use the last '/' as the delimiter. connEnd = streamBegin = src.lastIndexOf('/') + 1; if (connEnd === 0) { // really, there's not a '/'? connEnd = streamBegin = src.length; } } parts.connection = src.substring(0, connEnd); parts.stream = src.substring(streamBegin, src.length); return parts; }; Flash.isStreamingType = function (srcType) { return srcType in Flash.streamingFormats; }; // RTMP has four variations, any string starting // with one of these protocols should be valid Flash.RTMP_RE = /^rtmp[set]?:\/\//i; Flash.isStreamingSrc = function (src) { return Flash.RTMP_RE.test(src); }; /** * A source handler for RTMP urls * @type {Object} */ Flash.rtmpSourceHandler = {}; /** * Check Flash can handle the source natively * @param {Object} source The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ Flash.rtmpSourceHandler.canHandleSource = function (source) { if (Flash.isStreamingType(source.type) || Flash.isStreamingSrc(source.src)) { return 'maybe'; } return ''; }; /** * Pass the source to the flash object * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech */ Flash.rtmpSourceHandler.handleSource = function (source, tech) { var srcParts = Flash.streamToParts(source.src); tech.setRtmpConnection(srcParts.connection); tech.setRtmpStream(srcParts.stream); }; // Register the native source handler Flash.registerSourceHandler(Flash.rtmpSourceHandler); return Flash; } exports['default'] = FlashRtmpDecorator; module.exports = exports['default']; },{}],98:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file flash.js * VideoJS-SWF - Custom Flash Player with HTML5-ish API * https://github.com/zencoder/video-js-swf * Not using setupTriggers. Using global onEvent func to distribute events */ var _Tech2 = _dereq_('./tech'); var _Tech3 = _interopRequireWildcard(_Tech2); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/url.js'); var Url = _interopRequireWildcard(_import2); var _createTimeRange = _dereq_('../utils/time-ranges.js'); var _FlashRtmpDecorator = _dereq_('./flash-rtmp'); var _FlashRtmpDecorator2 = _interopRequireWildcard(_FlashRtmpDecorator); var _Component = _dereq_('../component'); var _Component2 = _interopRequireWildcard(_Component); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); var navigator = _window2['default'].navigator; /** * Flash Media Controller - Wrapper for fallback SWF API * * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Tech * @class Flash */ var Flash = (function (_Tech) { function Flash(options, ready) { _classCallCheck(this, Flash); _Tech.call(this, options, ready); // If source was supplied pass as a flash var. if (options.source) { this.ready(function () { this.setSource(options.source); }); } // Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers // This allows resetting the playhead when we catch the reload if (options.startTime) { this.ready(function () { this.load(); this.play(); this.currentTime(options.startTime); }); } // Add global window functions that the swf expects // A 4.x workflow we weren't able to solve for in 5.0 // because of the need to hard code these functions // into the swf for security reasons _window2['default'].videojs = _window2['default'].videojs || {}; _window2['default'].videojs.Flash = _window2['default'].videojs.Flash || {}; _window2['default'].videojs.Flash.onReady = Flash.onReady; _window2['default'].videojs.Flash.onEvent = Flash.onEvent; _window2['default'].videojs.Flash.onError = Flash.onError; } _inherits(Flash, _Tech); /** * Create the component's DOM element * * @return {Element} * @method createEl */ Flash.prototype.createEl = function createEl() { var options = this.options_; // Generate ID for swf object var objId = options.techId; // Merge default flashvars with ones passed in to init var flashVars = _assign2['default']({ // SWF Callback Functions readyFunction: 'videojs.Flash.onReady', eventProxyFunction: 'videojs.Flash.onEvent', errorEventProxyFunction: 'videojs.Flash.onError', // Player Settings autoplay: options.autoplay, preload: options.preload, loop: options.loop, muted: options.muted }, options.flashVars); // Merge default parames with ones passed in var params = _assign2['default']({ wmode: 'opaque', // Opaque is needed to overlay controls, but can affect playback performance bgcolor: '#000000' // Using bgcolor prevents a white flash when the object is loading }, options.params); // Merge default attributes with ones passed in var attributes = _assign2['default']({ id: objId, name: objId, // Both ID and Name needed or swf to identify itself 'class': 'vjs-tech' }, options.attributes); this.el_ = Flash.embed(options.swf, flashVars, params, attributes); this.el_.tech = this; return this.el_; }; /** * Play for flash tech * * @method play */ Flash.prototype.play = function play() { this.el_.vjs_play(); }; /** * Pause for flash tech * * @method pause */ Flash.prototype.pause = function pause() { this.el_.vjs_pause(); }; /** * Get/set video * * @param {Object=} src Source object * @return {Object} * @method src */ Flash.prototype.src = (function (_src) { function src(_x) { return _src.apply(this, arguments); } src.toString = function () { return _src.toString(); }; return src; })(function (src) { if (src === undefined) { return this.currentSrc(); } // Setting src through `src` not `setSrc` will be deprecated return this.setSrc(src); }); /** * Set video * * @param {Object=} src Source object * @deprecated * @method setSrc */ Flash.prototype.setSrc = function setSrc(src) { // Make sure source URL is absolute. src = Url.getAbsoluteURL(src); this.el_.vjs_src(src); // Currently the SWF doesn't autoplay if you load a source later. // e.g. Load player w/ no source, wait 2s, set src. if (this.autoplay()) { var tech = this; this.setTimeout(function () { tech.play(); }, 0); } }; /** * Set current time * * @param {Number} time Current time of video * @method setCurrentTime */ Flash.prototype.setCurrentTime = function setCurrentTime(time) { this.lastSeekTarget_ = time; this.el_.vjs_setProperty('currentTime', time); _Tech.prototype.setCurrentTime.call(this); }; /** * Get current time * * @param {Number=} time Current time of video * @return {Number} Current time * @method currentTime */ Flash.prototype.currentTime = function currentTime(time) { // when seeking make the reported time keep up with the requested time // by reading the time we're seeking to if (this.seeking()) { return this.lastSeekTarget_ || 0; } return this.el_.vjs_getProperty('currentTime'); }; /** * Get current source * * @method currentSrc */ Flash.prototype.currentSrc = function currentSrc() { if (this.currentSource_) { return this.currentSource_.src; } else { return this.el_.vjs_getProperty('currentSrc'); } }; /** * Load media into player * * @method load */ Flash.prototype.load = function load() { this.el_.vjs_load(); }; /** * Get poster * * @method poster */ Flash.prototype.poster = function poster() { this.el_.vjs_getProperty('poster'); }; /** * Poster images are not handled by the Flash tech so make this a no-op * * @method setPoster */ Flash.prototype.setPoster = function setPoster() {}; /** * Determine if can seek in media * * @return {TimeRangeObject} * @method seekable */ Flash.prototype.seekable = function seekable() { var duration = this.duration(); if (duration === 0) { return _createTimeRange.createTimeRange(); } return _createTimeRange.createTimeRange(0, duration); }; /** * Get buffered time range * * @return {TimeRangeObject} * @method buffered */ Flash.prototype.buffered = function buffered() { return _createTimeRange.createTimeRange(0, this.el_.vjs_getProperty('buffered')); }; /** * Get fullscreen support - * Flash does not allow fullscreen through javascript * so always returns false * * @return {Boolean} false * @method supportsFullScreen */ Flash.prototype.supportsFullScreen = function supportsFullScreen() { return false; // Flash does not allow fullscreen through javascript }; /** * Request to enter fullscreen * Flash does not allow fullscreen through javascript * so always returns false * * @return {Boolean} false * @method enterFullScreen */ Flash.prototype.enterFullScreen = function enterFullScreen() { return false; }; return Flash; })(_Tech3['default']); // Create setters and getters for attributes var _api = Flash.prototype; var _readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','); var _readOnly = 'error,networkState,readyState,seeking,initialTime,duration,startOffsetTime,paused,played,ended,videoTracks,audioTracks,videoWidth,videoHeight'.split(','); function _createSetter(attr) { var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1); _api['set' + attrUpper] = function (val) { return this.el_.vjs_setProperty(attr, val); }; } function _createGetter(attr) { _api[attr] = function () { return this.el_.vjs_getProperty(attr); }; } // Create getter and setters for all read/write attributes for (var i = 0; i < _readWrite.length; i++) { _createGetter(_readWrite[i]); _createSetter(_readWrite[i]); } // Create getters for read-only attributes for (var i = 0; i < _readOnly.length; i++) { _createGetter(_readOnly[i]); } /* Flash Support Testing -------------------------------------------------------- */ Flash.isSupported = function () { return Flash.version()[0] >= 10; // return swfobject.hasFlashPlayerVersion('10'); }; // Add Source Handler pattern functions to this tech _Tech3['default'].withSourceHandlers(Flash); /* * The default native source handler. * This simply passes the source to the video element. Nothing fancy. * * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech */ Flash.nativeSourceHandler = {}; /* * Check Flash can handle the source natively * * @param {Object} source The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ Flash.nativeSourceHandler.canHandleSource = function (source) { var type; function guessMimeType(src) { var ext = Url.getFileExtension(src); if (ext) { return 'video/' + ext; } return ''; } if (!source.type) { type = guessMimeType(source.src); } else { // Strip code information from the type because we don't get that specific type = source.type.replace(/;.*/, '').toLowerCase(); } if (type in Flash.formats) { return 'maybe'; } return ''; }; /* * Pass the source to the flash object * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech */ Flash.nativeSourceHandler.handleSource = function (source, tech) { tech.setSrc(source.src); }; /* * Clean up the source handler when disposing the player or switching sources.. * (no cleanup is needed when supporting the format natively) */ Flash.nativeSourceHandler.dispose = function () {}; // Register the native source handler Flash.registerSourceHandler(Flash.nativeSourceHandler); Flash.formats = { 'video/flv': 'FLV', 'video/x-flv': 'FLV', 'video/mp4': 'MP4', 'video/m4v': 'MP4' }; Flash.onReady = function (currSwf) { var el = Dom.getEl(currSwf); var tech = el && el.tech; // if there is no el then the tech has been disposed // and the tech element was removed from the player div if (tech && tech.el()) { // check that the flash object is really ready Flash.checkReady(tech); } }; // The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object. // If it's not ready, we set a timeout to check again shortly. Flash.checkReady = function (tech) { // stop worrying if the tech has been disposed if (!tech.el()) { return; } // check if API property exists if (tech.el().vjs_getProperty) { // tell tech it's ready tech.triggerReady(); } else { // wait longer this.setTimeout(function () { Flash.checkReady(tech); }, 50); } }; // Trigger events from the swf on the player Flash.onEvent = function (swfID, eventName) { var tech = Dom.getEl(swfID).tech; tech.trigger(eventName); }; // Log errors from the swf Flash.onError = function (swfID, err) { var tech = Dom.getEl(swfID).tech; var msg = 'FLASH: ' + err; if (err === 'srcnotfound') { tech.trigger('error', { code: 4, message: msg }); // errors we haven't categorized into the media errors } else { tech.trigger('error', msg); } }; // Flash Version Check Flash.version = function () { var version = '0,0,0'; // IE try { version = new _window2['default'].ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch (e) { try { if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) { version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; } } catch (err) {} } return version.split(','); }; // Flash embedding method. Only used in non-iframe mode Flash.embed = function (swf, flashVars, params, attributes) { var code = Flash.getEmbedCode(swf, flashVars, params, attributes); // Get element by embedding code and retrieving created element var obj = Dom.createEl('div', { innerHTML: code }).childNodes[0]; return obj; }; Flash.getEmbedCode = function (swf, flashVars, params, attributes) { var objTag = '<object type="application/x-shockwave-flash" '; var flashVarsString = ''; var paramsString = ''; var attrsString = ''; // Convert flash vars to string if (flashVars) { Object.getOwnPropertyNames(flashVars).forEach(function (key) { flashVarsString += '' + key + '=' + flashVars[key] + '&amp;'; }); } // Add swf, flashVars, and other default params params = _assign2['default']({ movie: swf, flashvars: flashVarsString, allowScriptAccess: 'always', // Required to talk to swf allowNetworking: 'all' // All should be default, but having security issues. }, params); // Create param tags string Object.getOwnPropertyNames(params).forEach(function (key) { paramsString += '<param name="' + key + '" value="' + params[key] + '" />'; }); attributes = _assign2['default']({ // Add swf to attributes (need both for IE and Others to work) data: swf, // Default to 100% width/height width: '100%', height: '100%' }, attributes); // Create Attributes string Object.getOwnPropertyNames(attributes).forEach(function (key) { attrsString += '' + key + '="' + attributes[key] + '" '; }); return '' + objTag + '' + attrsString + '>' + paramsString + '</object>'; }; // Run Flash through the RTMP decorator _FlashRtmpDecorator2['default'](Flash); _Component2['default'].registerComponent('Flash', Flash); exports['default'] = Flash; module.exports = exports['default']; },{"../component":52,"../utils/dom.js":110,"../utils/time-ranges.js":118,"../utils/url.js":120,"./flash-rtmp":97,"./tech":101,"global/window":2,"object.assign":44}],99:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file html5.js * HTML5 Media Controller - Wrapper for HTML5 Media API */ var _Tech2 = _dereq_('./tech.js'); var _Tech3 = _interopRequireWildcard(_Tech2); var _Component = _dereq_('../component'); var _Component2 = _interopRequireWildcard(_Component); var _import = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/url.js'); var Url = _interopRequireWildcard(_import2); var _import3 = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import3); var _log = _dereq_('../utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _import4 = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_import4); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); var _mergeOptions = _dereq_('../utils/merge-options.js'); var _mergeOptions2 = _interopRequireWildcard(_mergeOptions); /** * HTML5 Media Controller - Wrapper for HTML5 Media API * * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Tech * @class Html5 */ var Html5 = (function (_Tech) { function Html5(options, ready) { _classCallCheck(this, Html5); _Tech.call(this, options, ready); var source = options.source; // Set the source if one is provided // 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted) // 2) Check to see if the network state of the tag was failed at init, and if so, reset the source // anyway so the error gets fired. if (source && (this.el_.currentSrc !== source.src || options.tag && options.tag.initNetworkState_ === 3)) { this.setSource(source); } if (this.el_.hasChildNodes()) { var nodes = this.el_.childNodes; var nodesLength = nodes.length; var removeNodes = []; while (nodesLength--) { var node = nodes[nodesLength]; var nodeName = node.nodeName.toLowerCase(); if (nodeName === 'track') { if (!this.featuresNativeTextTracks) { // Empty video tag tracks so the built-in player doesn't use them also. // This may not be fast enough to stop HTML5 browsers from reading the tags // so we'll need to turn off any default tracks if we're manually doing // captions and subtitles. videoElement.textTracks removeNodes.push(node); } else { this.remoteTextTracks().addTrack_(node.track); } } } for (var i = 0; i < removeNodes.length; i++) { this.el_.removeChild(removeNodes[i]); } } if (this.featuresNativeTextTracks) { this.on('loadstart', Fn.bind(this, this.hideCaptions)); } // Determine if native controls should be used // Our goal should be to get the custom controls on mobile solid everywhere // so we can remove this all together. Right now this will block custom // controls on touch enabled laptops like the Chrome Pixel if (browser.TOUCH_ENABLED && options.nativeControlsForTouch === true) { this.trigger('usenativecontrols'); } this.triggerReady(); } _inherits(Html5, _Tech); /** * Dispose of html5 media element * * @method dispose */ Html5.prototype.dispose = function dispose() { Html5.disposeMediaElement(this.el_); _Tech.prototype.dispose.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Html5.prototype.createEl = function createEl() { var el = this.options_.tag; // Check if this browser supports moving the element into the box. // On the iPhone video will break if you move the element, // So we have to create a brand new element. if (!el || this.movingMediaElementInDOM === false) { // If the original tag is still there, clone and remove it. if (el) { var clone = el.cloneNode(false); Html5.disposeMediaElement(el); el = clone; } else { el = _document2['default'].createElement('video'); // determine if native controls should be used var tagAttributes = this.options_.tag && Dom.getElAttributes(this.options_.tag); var attributes = _mergeOptions2['default']({}, tagAttributes); if (!browser.TOUCH_ENABLED || this.options_.nativeControlsForTouch !== true) { delete attributes.controls; } Dom.setElAttributes(el, _assign2['default'](attributes, { id: this.options_.techId, 'class': 'vjs-tech' })); } if (this.options_.tracks) { for (var i = 0; i < this.options_.tracks.length; i++) { var _track = this.options_.tracks[i]; var trackEl = _document2['default'].createElement('track'); trackEl.kind = _track.kind; trackEl.label = _track.label; trackEl.srclang = _track.srclang; trackEl.src = _track.src; if ('default' in _track) { trackEl.setAttribute('default', 'default'); } el.appendChild(trackEl); } } } // Update specific tag settings, in case they were overridden var settingsAttrs = ['autoplay', 'preload', 'loop', 'muted']; for (var i = settingsAttrs.length - 1; i >= 0; i--) { var attr = settingsAttrs[i]; var overwriteAttrs = {}; if (typeof this.options_[attr] !== 'undefined') { overwriteAttrs[attr] = this.options_[attr]; } Dom.setElAttributes(el, overwriteAttrs); } return el; // jenniisawesome = true; }; /** * Hide captions from text track * * @method hideCaptions */ Html5.prototype.hideCaptions = function hideCaptions() { var tracks = this.el_.querySelectorAll('track'); var i = tracks.length; var kinds = { captions: 1, subtitles: 1 }; while (i--) { var _track2 = tracks[i].track; if (_track2 && _track2.kind in kinds && !tracks[i]['default']) { _track2.mode = 'disabled'; } } }; /** * Play for html5 tech * * @method play */ Html5.prototype.play = function play() { this.el_.play(); }; /** * Pause for html5 tech * * @method pause */ Html5.prototype.pause = function pause() { this.el_.pause(); }; /** * Paused for html5 tech * * @return {Boolean} * @method paused */ Html5.prototype.paused = function paused() { return this.el_.paused; }; /** * Get current time * * @return {Number} * @method currentTime */ Html5.prototype.currentTime = function currentTime() { return this.el_.currentTime; }; /** * Set current time * * @param {Number} seconds Current time of video * @method setCurrentTime */ Html5.prototype.setCurrentTime = function setCurrentTime(seconds) { try { this.el_.currentTime = seconds; } catch (e) { _log2['default'](e, 'Video is not ready. (Video.js)'); // this.warning(VideoJS.warnings.videoNotReady); } }; /** * Get duration * * @return {Number} * @method duration */ Html5.prototype.duration = function duration() { return this.el_.duration || 0; }; /** * Get a TimeRange object that represents the intersection * of the time ranges for which the user agent has all * relevant media * * @return {TimeRangeObject} * @method buffered */ Html5.prototype.buffered = function buffered() { return this.el_.buffered; }; /** * Get volume level * * @return {Number} * @method volume */ Html5.prototype.volume = function volume() { return this.el_.volume; }; /** * Set volume level * * @param {Number} percentAsDecimal Volume percent as a decimal * @method setVolume */ Html5.prototype.setVolume = function setVolume(percentAsDecimal) { this.el_.volume = percentAsDecimal; }; /** * Get if muted * * @return {Boolean} * @method muted */ Html5.prototype.muted = function muted() { return this.el_.muted; }; /** * Set muted * * @param {Boolean} If player is to be muted or note * @method setMuted */ Html5.prototype.setMuted = function setMuted(muted) { this.el_.muted = muted; }; /** * Get player width * * @return {Number} * @method width */ Html5.prototype.width = function width() { return this.el_.offsetWidth; }; /** * Get player height * * @return {Number} * @method height */ Html5.prototype.height = function height() { return this.el_.offsetHeight; }; /** * Get if there is fullscreen support * * @return {Boolean} * @method supportsFullScreen */ Html5.prototype.supportsFullScreen = function supportsFullScreen() { if (typeof this.el_.webkitEnterFullScreen === 'function') { var userAgent = _window2['default'].navigator.userAgent; // Seems to be broken in Chromium/Chrome && Safari in Leopard if (/Android/.test(userAgent) || !/Chrome|Mac OS X 10.5/.test(userAgent)) { return true; } } return false; }; /** * Request to enter fullscreen * * @method enterFullScreen */ Html5.prototype.enterFullScreen = function enterFullScreen() { var video = this.el_; if ('webkitDisplayingFullscreen' in video) { this.one('webkitbeginfullscreen', function () { this.one('webkitendfullscreen', function () { this.trigger('fullscreenchange'); }); this.trigger('fullscreenchange'); }); } if (video.paused && video.networkState <= video.HAVE_METADATA) { // attempt to prime the video element for programmatic access // this isn't necessary on the desktop but shouldn't hurt this.el_.play(); // playing and pausing synchronously during the transition to fullscreen // can get iOS ~6.1 devices into a play/pause loop this.setTimeout(function () { video.pause(); video.webkitEnterFullScreen(); }, 0); } else { video.webkitEnterFullScreen(); } }; /** * Request to exit fullscreen * * @method exitFullScreen */ Html5.prototype.exitFullScreen = function exitFullScreen() { this.el_.webkitExitFullScreen(); }; /** * Get/set video * * @param {Object=} src Source object * @return {Object} * @method src */ Html5.prototype.src = (function (_src) { function src(_x) { return _src.apply(this, arguments); } src.toString = function () { return _src.toString(); }; return src; })(function (src) { if (src === undefined) { return this.el_.src; } else { // Setting src through `src` instead of `setSrc` will be deprecated this.setSrc(src); } }); /** * Set video * * @param {Object} src Source object * @deprecated * @method setSrc */ Html5.prototype.setSrc = function setSrc(src) { this.el_.src = src; }; /** * Load media into player * * @method load */ Html5.prototype.load = function load() { this.el_.load(); }; /** * Get current source * * @return {Object} * @method currentSrc */ Html5.prototype.currentSrc = function currentSrc() { return this.el_.currentSrc; }; /** * Get poster * * @return {String} * @method poster */ Html5.prototype.poster = function poster() { return this.el_.poster; }; /** * Set poster * * @param {String} val URL to poster image * @method */ Html5.prototype.setPoster = function setPoster(val) { this.el_.poster = val; }; /** * Get preload attribute * * @return {String} * @method preload */ Html5.prototype.preload = function preload() { return this.el_.preload; }; /** * Set preload attribute * * @param {String} val Value for preload attribute * @method setPreload */ Html5.prototype.setPreload = function setPreload(val) { this.el_.preload = val; }; /** * Get autoplay attribute * * @return {String} * @method autoplay */ Html5.prototype.autoplay = function autoplay() { return this.el_.autoplay; }; /** * Set autoplay attribute * * @param {String} val Value for preload attribute * @method setAutoplay */ Html5.prototype.setAutoplay = function setAutoplay(val) { this.el_.autoplay = val; }; /** * Get controls attribute * * @return {String} * @method controls */ Html5.prototype.controls = function controls() { return this.el_.controls; }; /** * Set controls attribute * * @param {String} val Value for controls attribute * @method setControls */ Html5.prototype.setControls = function setControls(val) { this.el_.controls = !!val; }; /** * Get loop attribute * * @return {String} * @method loop */ Html5.prototype.loop = function loop() { return this.el_.loop; }; /** * Set loop attribute * * @param {String} val Value for loop attribute * @method setLoop */ Html5.prototype.setLoop = function setLoop(val) { this.el_.loop = val; }; /** * Get error value * * @return {String} * @method error */ Html5.prototype.error = function error() { return this.el_.error; }; /** * Get whether or not the player is in the "seeking" state * * @return {Boolean} * @method seeking */ Html5.prototype.seeking = function seeking() { return this.el_.seeking; }; /** * Get a TimeRanges object that represents the * ranges of the media resource to which it is possible * for the user agent to seek. * * @return {TimeRangeObject} * @method seekable */ Html5.prototype.seekable = function seekable() { return this.el_.seekable; }; /** * Get if video ended * * @return {Boolean} * @method ended */ Html5.prototype.ended = function ended() { return this.el_.ended; }; /** * Get the value of the muted content attribute * This attribute has no dynamic effect, it only * controls the default state of the element * * @return {Boolean} * @method defaultMuted */ Html5.prototype.defaultMuted = function defaultMuted() { return this.el_.defaultMuted; }; /** * Get desired speed at which the media resource is to play * * @return {Number} * @method playbackRate */ Html5.prototype.playbackRate = function playbackRate() { return this.el_.playbackRate; }; /** * Set desired speed at which the media resource is to play * * @param {Number} val Speed at which the media resource is to play * @method setPlaybackRate */ Html5.prototype.setPlaybackRate = function setPlaybackRate(val) { this.el_.playbackRate = val; }; /** * Get the current state of network activity for the element, from * the list below * NETWORK_EMPTY (numeric value 0) * NETWORK_IDLE (numeric value 1) * NETWORK_LOADING (numeric value 2) * NETWORK_NO_SOURCE (numeric value 3) * * @return {Number} * @method networkState */ Html5.prototype.networkState = function networkState() { return this.el_.networkState; }; /** * Get a value that expresses the current state of the element * with respect to rendering the current playback position, from * the codes in the list below * HAVE_NOTHING (numeric value 0) * HAVE_METADATA (numeric value 1) * HAVE_CURRENT_DATA (numeric value 2) * HAVE_FUTURE_DATA (numeric value 3) * HAVE_ENOUGH_DATA (numeric value 4) * * @return {Number} * @method readyState */ Html5.prototype.readyState = function readyState() { return this.el_.readyState; }; /** * Get width of video * * @return {Number} * @method videoWidth */ Html5.prototype.videoWidth = function videoWidth() { return this.el_.videoWidth; }; /** * Get height of video * * @return {Number} * @method videoHeight */ Html5.prototype.videoHeight = function videoHeight() { return this.el_.videoHeight; }; /** * Get text tracks * * @return {TextTrackList} * @method textTracks */ Html5.prototype.textTracks = function textTracks() { if (!this.featuresNativeTextTracks) { return _Tech.prototype.textTracks.call(this); } return this.el_.textTracks; }; /** * Creates and returns a text track object * * @param {String} kind Text track kind (subtitles, captions, descriptions * chapters and metadata) * @param {String=} label Label to identify the text track * @param {String=} language Two letter language abbreviation * @return {TextTrackObject} * @method addTextTrack */ Html5.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (!this.featuresNativeTextTracks) { return _Tech.prototype.addTextTrack.call(this, kind, label, language); } return this.el_.addTextTrack(kind, label, language); }; /** * Creates and returns a remote text track object * * @param {Object} options The object should contain values for * kind, language, label and src (location of the WebVTT file) * @return {TextTrackObject} * @method addRemoteTextTrack */ Html5.prototype.addRemoteTextTrack = function addRemoteTextTrack() { var options = arguments[0] === undefined ? {} : arguments[0]; if (!this.featuresNativeTextTracks) { return _Tech.prototype.addRemoteTextTrack.call(this, options); } var track = _document2['default'].createElement('track'); if (options.kind) { track.kind = options.kind; } if (options.label) { track.label = options.label; } if (options.language || options.srclang) { track.srclang = options.language || options.srclang; } if (options['default']) { track['default'] = options['default']; } if (options.id) { track.id = options.id; } if (options.src) { track.src = options.src; } this.el().appendChild(track); if (track.track.kind === 'metadata') { track.track.mode = 'hidden'; } else { track.track.mode = 'disabled'; } track.onload = function () { var tt = track.track; if (track.readyState >= 2) { if (tt.kind === 'metadata' && tt.mode !== 'hidden') { tt.mode = 'hidden'; } else if (tt.kind !== 'metadata' && tt.mode !== 'disabled') { tt.mode = 'disabled'; } track.onload = null; } }; this.remoteTextTracks().addTrack_(track.track); return track; }; /** * Remove remote text track from TextTrackList object * * @param {TextTrackObject} track Texttrack object to remove * @method removeRemoteTextTrack */ Html5.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { if (!this.featuresNativeTextTracks) { return _Tech.prototype.removeRemoteTextTrack.call(this, track); } var tracks, i; this.remoteTextTracks().removeTrack_(track); tracks = this.el().querySelectorAll('track'); for (i = 0; i < tracks.length; i++) { if (tracks[i] === track || tracks[i].track === track) { tracks[i].parentNode.removeChild(tracks[i]); break; } } }; return Html5; })(_Tech3['default']); /* HTML5 Support Testing ---------------------------------------------------- */ /* * Element for testing browser HTML5 video capabilities * * @type {Element} * @constant * @private */ Html5.TEST_VID = _document2['default'].createElement('video'); var track = _document2['default'].createElement('track'); track.kind = 'captions'; track.srclang = 'en'; track.label = 'English'; Html5.TEST_VID.appendChild(track); /* * Check if HTML5 video is supported by this browser/device * * @return {Boolean} */ Html5.isSupported = function () { // IE9 with no Media Player is a LIAR! (#984) try { Html5.TEST_VID.volume = 0.5; } catch (e) { return false; } return !!Html5.TEST_VID.canPlayType; }; // Add Source Handler pattern functions to this tech _Tech3['default'].withSourceHandlers(Html5); /* * The default native source handler. * This simply passes the source to the video element. Nothing fancy. * * @param {Object} source The source object * @param {Html5} tech The instance of the HTML5 tech */ Html5.nativeSourceHandler = {}; /* * Check if the video element can handle the source natively * * @param {Object} source The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ Html5.nativeSourceHandler.canHandleSource = function (source) { var match, ext; function canPlayType(type) { // IE9 on Windows 7 without MediaPlayer throws an error here // https://github.com/videojs/video.js/issues/519 try { return Html5.TEST_VID.canPlayType(type); } catch (e) { return ''; } } // If a type was provided we should rely on that if (source.type) { return canPlayType(source.type); } else if (source.src) { // If no type, fall back to checking 'video/[EXTENSION]' ext = Url.getFileExtension(source.src); return canPlayType('video/' + ext); } return ''; }; /* * Pass the source to the video element * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * * @param {Object} source The source object * @param {Html5} tech The instance of the Html5 tech */ Html5.nativeSourceHandler.handleSource = function (source, tech) { tech.setSrc(source.src); }; /* * Clean up the source handler when disposing the player or switching sources.. * (no cleanup is needed when supporting the format natively) */ Html5.nativeSourceHandler.dispose = function () {}; // Register the native source handler Html5.registerSourceHandler(Html5.nativeSourceHandler); /* * Check if the volume can be changed in this browser/device. * Volume cannot be changed in a lot of mobile devices. * Specifically, it can't be changed from 1 on iOS. * * @return {Boolean} */ Html5.canControlVolume = function () { var volume = Html5.TEST_VID.volume; Html5.TEST_VID.volume = volume / 2 + 0.1; return volume !== Html5.TEST_VID.volume; }; /* * Check if playbackRate is supported in this browser/device. * * @return {Number} [description] */ Html5.canControlPlaybackRate = function () { var playbackRate = Html5.TEST_VID.playbackRate; Html5.TEST_VID.playbackRate = playbackRate / 2 + 0.1; return playbackRate !== Html5.TEST_VID.playbackRate; }; /* * Check to see if native text tracks are supported by this browser/device * * @return {Boolean} */ Html5.supportsNativeTextTracks = function () { var supportsTextTracks; // Figure out native text track support // If mode is a number, we cannot change it because it'll disappear from view. // Browsers with numeric modes include IE10 and older (<=2013) samsung android models. // Firefox isn't playing nice either with modifying the mode // TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862 supportsTextTracks = !!Html5.TEST_VID.textTracks; if (supportsTextTracks && Html5.TEST_VID.textTracks.length > 0) { supportsTextTracks = typeof Html5.TEST_VID.textTracks[0].mode !== 'number'; } if (supportsTextTracks && browser.IS_FIREFOX) { supportsTextTracks = false; } return supportsTextTracks; }; /* * Set the tech's volume control support status * * @type {Boolean} */ Html5.prototype.featuresVolumeControl = Html5.canControlVolume(); /* * Set the tech's playbackRate support status * * @type {Boolean} */ Html5.prototype.featuresPlaybackRate = Html5.canControlPlaybackRate(); /* * Set the tech's status on moving the video element. * In iOS, if you move a video element in the DOM, it breaks video playback. * * @type {Boolean} */ Html5.prototype.movingMediaElementInDOM = !browser.IS_IOS; /* * Set the the tech's fullscreen resize support status. * HTML video is able to automatically resize when going to fullscreen. * (No longer appears to be used. Can probably be removed.) */ Html5.prototype.featuresFullscreenResize = true; /* * Set the tech's progress event support status * (this disables the manual progress events of the Tech) */ Html5.prototype.featuresProgressEvents = true; /* * Sets the tech's status on native text track support * * @type {Boolean} */ Html5.prototype.featuresNativeTextTracks = Html5.supportsNativeTextTracks(); // HTML5 Feature detection and Device Fixes --------------------------------- // var canPlayType = undefined; var mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i; var mp4RE = /^video\/mp4/i; Html5.patchCanPlayType = function () { // Android 4.0 and above can play HLS to some extent but it reports being unable to do so if (browser.ANDROID_VERSION >= 4) { if (!canPlayType) { canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType; } Html5.TEST_VID.constructor.prototype.canPlayType = function (type) { if (type && mpegurlRE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } // Override Android 2.2 and less canPlayType method which is broken if (browser.IS_OLD_ANDROID) { if (!canPlayType) { canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType; } Html5.TEST_VID.constructor.prototype.canPlayType = function (type) { if (type && mp4RE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } }; Html5.unpatchCanPlayType = function () { var r = Html5.TEST_VID.constructor.prototype.canPlayType; Html5.TEST_VID.constructor.prototype.canPlayType = canPlayType; canPlayType = null; return r; }; // by default, patch the video element Html5.patchCanPlayType(); Html5.disposeMediaElement = function (el) { if (!el) { return; } if (el.parentNode) { el.parentNode.removeChild(el); } // remove any child track or source nodes to prevent their loading while (el.hasChildNodes()) { el.removeChild(el.firstChild); } // remove any src reference. not setting `src=''` because that causes a warning // in firefox el.removeAttribute('src'); // force the media element to update its loading state by calling load() // however IE on Windows 7N has a bug that throws an error so need a try/catch (#793) if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function () { try { el.load(); } catch (e) {} })(); } }; _Component2['default'].registerComponent('Html5', Html5); exports['default'] = Html5; module.exports = exports['default']; // not supported },{"../component":52,"../utils/browser.js":108,"../utils/dom.js":110,"../utils/fn.js":112,"../utils/log.js":115,"../utils/merge-options.js":116,"../utils/url.js":120,"./tech.js":101,"global/document":1,"global/window":2,"object.assign":44}],100:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file loader.js */ var _Component2 = _dereq_('../component'); var _Component3 = _interopRequireWildcard(_Component2); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _toTitleCase = _dereq_('../utils/to-title-case.js'); var _toTitleCase2 = _interopRequireWildcard(_toTitleCase); /** * The Media Loader is the component that decides which playback technology to load * when the player is initialized. * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class MediaLoader */ var MediaLoader = (function (_Component) { function MediaLoader(player, options, ready) { _classCallCheck(this, MediaLoader); _Component.call(this, player, options, ready); // If there are no sources when the player is initialized, // load the first supported playback technology. if (!options.playerOptions.sources || options.playerOptions.sources.length === 0) { for (var i = 0, j = options.playerOptions.techOrder; i < j.length; i++) { var techName = _toTitleCase2['default'](j[i]); var tech = _Component3['default'].getComponent(techName); // Check if the browser supports this technology if (tech && tech.isSupported()) { player.loadTech(techName); break; } } } else { // // Loop through playback technologies (HTML5, Flash) and check for support. // // Then load the best source. // // A few assumptions here: // // All playback technologies respect preload false. player.src(options.playerOptions.sources); } } _inherits(MediaLoader, _Component); return MediaLoader; })(_Component3['default']); _Component3['default'].registerComponent('MediaLoader', MediaLoader); exports['default'] = MediaLoader; module.exports = exports['default']; },{"../component":52,"../utils/to-title-case.js":119,"global/window":2}],101:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file tech.js * Media Technology Controller - Base class for media playback * technology controllers like Flash and HTML5 */ var _Component2 = _dereq_('../component'); var _Component3 = _interopRequireWildcard(_Component2); var _TextTrack = _dereq_('../tracks/text-track'); var _TextTrack2 = _interopRequireWildcard(_TextTrack); var _TextTrackList = _dereq_('../tracks/text-track-list'); var _TextTrackList2 = _interopRequireWildcard(_TextTrackList); var _import = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _log = _dereq_('../utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _createTimeRange = _dereq_('../utils/time-ranges.js'); var _bufferedPercent2 = _dereq_('../utils/buffer.js'); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); /** * Base class for media (HTML5 Video, Flash) controllers * * @param {Object=} options Options object * @param {Function=} ready Ready callback function * @extends Component * @class Tech */ var Tech = (function (_Component) { function Tech() { var options = arguments[0] === undefined ? {} : arguments[0]; var ready = arguments[1] === undefined ? function () {} : arguments[1]; _classCallCheck(this, Tech); // we don't want the tech to report user activity automatically. // This is done manually in addControlsListeners options.reportTouchActivity = false; _Component.call(this, null, options, ready); this.textTracks_ = options.textTracks; // Manually track progress in cases where the browser/flash player doesn't report it. if (!this.featuresProgressEvents) { this.manualProgressOn(); } // Manually track timeupdates in cases where the browser/flash player doesn't report it. if (!this.featuresTimeupdateEvents) { this.manualTimeUpdatesOn(); } this.initControlsListeners(); if (options.nativeCaptions === false || options.nativeTextTracks === false) { this.featuresNativeTextTracks = false; } if (!this.featuresNativeTextTracks) { this.emulateTextTracks(); } this.initTextTrackListeners(); // Turn on component tap events this.emitTapEvents(); } _inherits(Tech, _Component); /** * Set up click and touch listeners for the playback element * On desktops, a click on the video itself will toggle playback, * on a mobile device a click on the video toggles controls. * (toggling controls is done by toggling the user state between active and * inactive) * A tap can signal that a user has become active, or has become inactive * e.g. a quick tap on an iPhone movie should reveal the controls. Another * quick tap should hide them again (signaling the user is in an inactive * viewing state) * In addition to this, we still want the user to be considered inactive after * a few seconds of inactivity. * Note: the only part of iOS interaction we can't mimic with this setup * is a touch and hold on the video element counting as activity in order to * keep the controls showing, but that shouldn't be an issue. A touch and hold on * any controls will still keep the user active * * @method initControlsListeners */ Tech.prototype.initControlsListeners = function initControlsListeners() { // if we're loading the playback object after it has started loading or playing the // video (often with autoplay on) then the loadstart event has already fired and we // need to fire it manually because many things rely on it. // Long term we might consider how we would do this for other events like 'canplay' // that may also have fired. this.ready(function () { if (this.networkState && this.networkState() > 0) { this.trigger('loadstart'); } }); }; /* Fallbacks for unsupported event types ================================================================================ */ // Manually trigger progress events based on changes to the buffered amount // Many flash players and older HTML5 browsers don't send progress or progress-like events /** * Turn on progress events * * @method manualProgressOn */ Tech.prototype.manualProgressOn = function manualProgressOn() { this.on('durationchange', this.onDurationChange); this.manualProgress = true; // Trigger progress watching when a source begins loading this.trackProgress(); }; /** * Turn off progress events * * @method manualProgressOff */ Tech.prototype.manualProgressOff = function manualProgressOff() { this.manualProgress = false; this.stopTrackingProgress(); this.off('durationchange', this.onDurationChange); }; /** * Track progress * * @method trackProgress */ Tech.prototype.trackProgress = function trackProgress() { this.progressInterval = this.setInterval(Fn.bind(this, function () { // Don't trigger unless buffered amount is greater than last time var numBufferedPercent = this.bufferedPercent(); if (this.bufferedPercent_ !== numBufferedPercent) { this.trigger('progress'); } this.bufferedPercent_ = numBufferedPercent; if (numBufferedPercent === 1) { this.stopTrackingProgress(); } }), 500); }; /** * Update duration * * @method onDurationChange */ Tech.prototype.onDurationChange = function onDurationChange() { this.duration_ = this.duration(); }; /** * Create and get TimeRange object for buffering * * @return {TimeRangeObject} * @method buffered */ Tech.prototype.buffered = function buffered() { return _createTimeRange.createTimeRange(0, 0); }; /** * Get buffered percent * * @return {Number} * @method bufferedPercent */ Tech.prototype.bufferedPercent = (function (_bufferedPercent) { function bufferedPercent() { return _bufferedPercent.apply(this, arguments); } bufferedPercent.toString = function () { return _bufferedPercent.toString(); }; return bufferedPercent; })(function () { return _bufferedPercent2.bufferedPercent(this.buffered(), this.duration_); }); /** * Stops tracking progress by clearing progress interval * * @method stopTrackingProgress */ Tech.prototype.stopTrackingProgress = function stopTrackingProgress() { this.clearInterval(this.progressInterval); }; /*! Time Tracking -------------------------------------------------------------- */ /** * Set event listeners for on play and pause and tracking current time * * @method manualTimeUpdatesOn */ Tech.prototype.manualTimeUpdatesOn = function manualTimeUpdatesOn() { this.manualTimeUpdates = true; this.on('play', this.trackCurrentTime); this.on('pause', this.stopTrackingCurrentTime); }; /** * Remove event listeners for on play and pause and tracking current time * * @method manualTimeUpdatesOff */ Tech.prototype.manualTimeUpdatesOff = function manualTimeUpdatesOff() { this.manualTimeUpdates = false; this.stopTrackingCurrentTime(); this.off('play', this.trackCurrentTime); this.off('pause', this.stopTrackingCurrentTime); }; /** * Tracks current time * * @method trackCurrentTime */ Tech.prototype.trackCurrentTime = function trackCurrentTime() { if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); } this.currentTimeInterval = this.setInterval(function () { this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); }, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15 }; /** * Turn off play progress tracking (when paused or dragging) * * @method stopTrackingCurrentTime */ Tech.prototype.stopTrackingCurrentTime = function stopTrackingCurrentTime() { this.clearInterval(this.currentTimeInterval); // #1002 - if the video ends right before the next timeupdate would happen, // the progress bar won't make it all the way to the end this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); }; /** * Turn off any manual progress or timeupdate tracking * * @method dispose */ Tech.prototype.dispose = function dispose() { // Turn off any manual progress or timeupdate tracking if (this.manualProgress) { this.manualProgressOff(); } if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); } _Component.prototype.dispose.call(this); }; /** * Set current time * * @method setCurrentTime */ Tech.prototype.setCurrentTime = function setCurrentTime() { // improve the accuracy of manual timeupdates if (this.manualTimeUpdates) { this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); } }; /** * Initialize texttrack listeners * * @method initTextTrackListeners */ Tech.prototype.initTextTrackListeners = function initTextTrackListeners() { var textTrackListChanges = Fn.bind(this, function () { this.trigger('texttrackchange'); }); var tracks = this.textTracks(); if (!tracks) { return; }tracks.addEventListener('removetrack', textTrackListChanges); tracks.addEventListener('addtrack', textTrackListChanges); this.on('dispose', Fn.bind(this, function () { tracks.removeEventListener('removetrack', textTrackListChanges); tracks.removeEventListener('addtrack', textTrackListChanges); })); }; /** * Emulate texttracks * * @method emulateTextTracks */ Tech.prototype.emulateTextTracks = function emulateTextTracks() { if (!_window2['default'].WebVTT && this.el().parentNode != null) { var script = _document2['default'].createElement('script'); script.src = this.options_['vtt.js'] || '../node_modules/vtt.js/dist/vtt.js'; this.el().parentNode.appendChild(script); _window2['default'].WebVTT = true; } var tracks = this.textTracks(); if (!tracks) { return; } var textTracksChanges = Fn.bind(this, function () { var _this = this; var updateDisplay = function updateDisplay() { return _this.trigger('texttrackchange'); }; updateDisplay(); for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; track.removeEventListener('cuechange', updateDisplay); if (track.mode === 'showing') { track.addEventListener('cuechange', updateDisplay); } } }); tracks.addEventListener('change', textTracksChanges); this.on('dispose', function () { tracks.removeEventListener('change', textTracksChanges); }); }; /* * Provide default methods for text tracks. * * Html5 tech overrides these. */ /** * Get texttracks * * @returns {TextTrackList} * @method textTracks */ Tech.prototype.textTracks = function textTracks() { this.textTracks_ = this.textTracks_ || new _TextTrackList2['default'](); return this.textTracks_; }; /** * Get remote texttracks * * @returns {TextTrackList} * @method remoteTextTracks */ Tech.prototype.remoteTextTracks = function remoteTextTracks() { this.remoteTextTracks_ = this.remoteTextTracks_ || new _TextTrackList2['default'](); return this.remoteTextTracks_; }; /** * Creates and returns a remote text track object * * @param {String} kind Text track kind (subtitles, captions, descriptions * chapters and metadata) * @param {String=} label Label to identify the text track * @param {String=} language Two letter language abbreviation * @return {TextTrackObject} * @method addTextTrack */ Tech.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (!kind) { throw new Error('TextTrack kind is required but was not provided'); } return createTrackHelper(this, kind, label, language); }; /** * Creates and returns a remote text track object * * @param {Object} options The object should contain values for * kind, language, label and src (location of the WebVTT file) * @return {TextTrackObject} * @method addRemoteTextTrack */ Tech.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) { var track = createTrackHelper(this, options.kind, options.label, options.language, options); this.remoteTextTracks().addTrack_(track); return { track: track }; }; /** * Remove remote texttrack * * @param {TextTrackObject} track Texttrack to remove * @method removeRemoteTextTrack */ Tech.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { this.textTracks().removeTrack_(track); this.remoteTextTracks().removeTrack_(track); }; /** * Provide a default setPoster method for techs * Poster support for techs should be optional, so we don't want techs to * break if they don't have a way to set a poster. * * @method setPoster */ Tech.prototype.setPoster = function setPoster() {}; return Tech; })(_Component3['default']); /* * List of associated text tracks * * @type {Array} * @private */ Tech.prototype.textTracks_; var createTrackHelper = function createTrackHelper(self, kind, label, language) { var options = arguments[4] === undefined ? {} : arguments[4]; var tracks = self.textTracks(); options.kind = kind; if (label) { options.label = label; } if (language) { options.language = language; } options.tech = self; var track = new _TextTrack2['default'](options); tracks.addTrack_(track); return track; }; Tech.prototype.featuresVolumeControl = true; // Resizing plugins using request fullscreen reloads the plugin Tech.prototype.featuresFullscreenResize = false; Tech.prototype.featuresPlaybackRate = false; // Optional events that we can manually mimic with timers // currently not triggered by video-js-swf Tech.prototype.featuresProgressEvents = false; Tech.prototype.featuresTimeupdateEvents = false; Tech.prototype.featuresNativeTextTracks = false; /* * A functional mixin for techs that want to use the Source Handler pattern. * * ##### EXAMPLE: * * Tech.withSourceHandlers.call(MyTech); * */ Tech.withSourceHandlers = function (_Tech) { /* * Register a source handler * Source handlers are scripts for handling specific formats. * The source handler pattern is used for adaptive formats (HLS, DASH) that * manually load video data and feed it into a Source Buffer (Media Source Extensions) * @param {Function} handler The source handler * @param {Boolean} first Register it before any existing handlers */ _Tech.registerSourceHandler = function (handler, index) { var handlers = _Tech.sourceHandlers; if (!handlers) { handlers = _Tech.sourceHandlers = []; } if (index === undefined) { // add to the end of the list index = handlers.length; } handlers.splice(index, 0, handler); }; /* * Return the first source handler that supports the source * TODO: Answer question: should 'probably' be prioritized over 'maybe' * @param {Object} source The source object * @returns {Object} The first source handler that supports the source * @returns {null} Null if no source handler is found */ _Tech.selectSourceHandler = function (source) { var handlers = _Tech.sourceHandlers || []; var can = undefined; for (var i = 0; i < handlers.length; i++) { can = handlers[i].canHandleSource(source); if (can) { return handlers[i]; } } return null; }; /* * Check if the tech can support the given source * @param {Object} srcObj The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ _Tech.canPlaySource = function (srcObj) { var sh = _Tech.selectSourceHandler(srcObj); if (sh) { return sh.canHandleSource(srcObj); } return ''; }; /* * Create a function for setting the source using a source object * and source handlers. * Should never be called unless a source handler was found. * @param {Object} source A source object with src and type keys * @return {Tech} self */ _Tech.prototype.setSource = function (source) { var sh = _Tech.selectSourceHandler(source); if (!sh) { // Fall back to a native source hander when unsupported sources are // deliberately set if (_Tech.nativeSourceHandler) { sh = _Tech.nativeSourceHandler; } else { _log2['default'].error('No source hander found for the current source.'); } } // Dispose any existing source handler this.disposeSourceHandler(); this.off('dispose', this.disposeSourceHandler); this.currentSource_ = source; this.sourceHandler_ = sh.handleSource(source, this); this.on('dispose', this.disposeSourceHandler); return this; }; /* * Clean up any existing source handler */ _Tech.prototype.disposeSourceHandler = function () { if (this.sourceHandler_ && this.sourceHandler_.dispose) { this.sourceHandler_.dispose(); } }; }; _Component3['default'].registerComponent('Tech', Tech); // Old name for Tech _Component3['default'].registerComponent('MediaTechController', Tech); exports['default'] = Tech; module.exports = exports['default']; },{"../component":52,"../tracks/text-track":107,"../tracks/text-track-list":105,"../utils/buffer.js":109,"../utils/fn.js":112,"../utils/log.js":115,"../utils/time-ranges.js":118,"global/document":1,"global/window":2}],102:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file text-track-cue-list.js */ var _import = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_import); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist * * interface TextTrackCueList { * readonly attribute unsigned long length; * getter TextTrackCue (unsigned long index); * TextTrackCue? getCueById(DOMString id); * }; */ var TextTrackCueList = (function (_TextTrackCueList) { function TextTrackCueList(_x) { return _TextTrackCueList.apply(this, arguments); } TextTrackCueList.toString = function () { return _TextTrackCueList.toString(); }; return TextTrackCueList; })(function (cues) { var list = this; if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in TextTrackCueList.prototype) { list[prop] = TextTrackCueList.prototype[prop]; } } TextTrackCueList.prototype.setCues_.call(list, cues); Object.defineProperty(list, 'length', { get: function get() { return this.length_; } }); if (browser.IS_IE8) { return list; } }); TextTrackCueList.prototype.setCues_ = function (cues) { var oldLength = this.length || 0; var i = 0; var l = cues.length; this.cues_ = cues; this.length_ = cues.length; var defineProp = function defineProp(i) { if (!('' + i in this)) { Object.defineProperty(this, '' + i, { get: function get() { return this.cues_[i]; } }); } }; if (oldLength < l) { i = oldLength; for (; i < l; i++) { defineProp.call(this, i); } } }; TextTrackCueList.prototype.getCueById = function (id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var cue = this[i]; if (cue.id === id) { result = cue; break; } } return result; }; exports['default'] = TextTrackCueList; module.exports = exports['default']; },{"../utils/browser.js":108,"global/document":1}],103:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file text-track-display.js */ var _Component2 = _dereq_('../component'); var _Component3 = _interopRequireWildcard(_Component2); var _Menu = _dereq_('../menu/menu.js'); var _Menu2 = _interopRequireWildcard(_Menu); var _MenuItem = _dereq_('../menu/menu-item.js'); var _MenuItem2 = _interopRequireWildcard(_MenuItem); var _MenuButton = _dereq_('../menu/menu-button.js'); var _MenuButton2 = _interopRequireWildcard(_MenuButton); var _import = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var darkGray = '#222'; var lightGray = '#ccc'; var fontMap = { monospace: 'monospace', sansSerif: 'sans-serif', serif: 'serif', monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace', monospaceSerif: '"Courier New", monospace', proportionalSansSerif: 'sans-serif', proportionalSerif: 'serif', casual: '"Comic Sans MS", Impact, fantasy', script: '"Monotype Corsiva", cursive', smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif' }; /** * The component for displaying text track cues * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class TextTrackDisplay */ var TextTrackDisplay = (function (_Component) { function TextTrackDisplay(player, options, ready) { _classCallCheck(this, TextTrackDisplay); _Component.call(this, player, options, ready); player.on('loadstart', Fn.bind(this, this.toggleDisplay)); player.on('texttrackchange', Fn.bind(this, this.updateDisplay)); // This used to be called during player init, but was causing an error // if a track should show by default and the display hadn't loaded yet. // Should probably be moved to an external track loader when we support // tracks that don't need a display. player.ready(Fn.bind(this, function () { if (player.tech && player.tech.featuresNativeTextTracks) { this.hide(); return; } player.on('fullscreenchange', Fn.bind(this, this.updateDisplay)); var tracks = this.options_.playerOptions.tracks || []; for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; this.player_.addRemoteTextTrack(track); } })); } _inherits(TextTrackDisplay, _Component); /** * Toggle display texttracks * * @method toggleDisplay */ TextTrackDisplay.prototype.toggleDisplay = function toggleDisplay() { if (this.player_.tech && this.player_.tech.featuresNativeTextTracks) { this.hide(); } else { this.show(); } }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ TextTrackDisplay.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-text-track-display' }); }; /** * Clear display texttracks * * @method clearDisplay */ TextTrackDisplay.prototype.clearDisplay = function clearDisplay() { if (typeof _window2['default'].WebVTT === 'function') { _window2['default'].WebVTT.processCues(_window2['default'], [], this.el_); } }; /** * Update display texttracks * * @method updateDisplay */ TextTrackDisplay.prototype.updateDisplay = function updateDisplay() { var tracks = this.player_.textTracks(); this.clearDisplay(); if (!tracks) { return; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track.mode === 'showing') { this.updateForTrack(track); } } }; /** * Add texttrack to texttrack list * * @param {TextTrackObject} track Texttrack object to be added to list * @method updateForTrack */ TextTrackDisplay.prototype.updateForTrack = function updateForTrack(track) { if (typeof _window2['default'].WebVTT !== 'function' || !track.activeCues) { return; } var overrides = this.player_.textTrackSettings.getValues(); var cues = []; for (var _i = 0; _i < track.activeCues.length; _i++) { cues.push(track.activeCues[_i]); } _window2['default'].WebVTT.processCues(_window2['default'], track.activeCues, this.el_); var i = cues.length; while (i--) { var cueDiv = cues[i].displayState; if (overrides.color) { cueDiv.firstChild.style.color = overrides.color; } if (overrides.textOpacity) { tryUpdateStyle(cueDiv.firstChild, 'color', constructColor(overrides.color || '#fff', overrides.textOpacity)); } if (overrides.backgroundColor) { cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor; } if (overrides.backgroundOpacity) { tryUpdateStyle(cueDiv.firstChild, 'backgroundColor', constructColor(overrides.backgroundColor || '#000', overrides.backgroundOpacity)); } if (overrides.windowColor) { if (overrides.windowOpacity) { tryUpdateStyle(cueDiv, 'backgroundColor', constructColor(overrides.windowColor, overrides.windowOpacity)); } else { cueDiv.style.backgroundColor = overrides.windowColor; } } if (overrides.edgeStyle) { if (overrides.edgeStyle === 'dropshadow') { cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray; } else if (overrides.edgeStyle === 'raised') { cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray; } else if (overrides.edgeStyle === 'depressed') { cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray; } else if (overrides.edgeStyle === 'uniform') { cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray; } } if (overrides.fontPercent && overrides.fontPercent !== 1) { var fontSize = _window2['default'].parseFloat(cueDiv.style.fontSize); cueDiv.style.fontSize = fontSize * overrides.fontPercent + 'px'; cueDiv.style.height = 'auto'; cueDiv.style.top = 'auto'; cueDiv.style.bottom = '2px'; } if (overrides.fontFamily && overrides.fontFamily !== 'default') { if (overrides.fontFamily === 'small-caps') { cueDiv.firstChild.style.fontVariant = 'small-caps'; } else { cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily]; } } } }; return TextTrackDisplay; })(_Component3['default']); /** * Add cue HTML to display * * @param {Number} color Hex number for color, like #f0e * @param {Number} opacity Value for opacity,0.0 - 1.0 * @return {RGBAColor} In the form 'rgba(255, 0, 0, 0.3)' * @method constructColor */ function constructColor(color, opacity) { return 'rgba(' + // color looks like "#f0e" parseInt(color[1] + color[1], 16) + ',' + parseInt(color[2] + color[2], 16) + ',' + parseInt(color[3] + color[3], 16) + ',' + opacity + ')'; } /** * Try to update style * Some style changes will throw an error, particularly in IE8. Those should be noops. * * @param {Element} el The element to be styles * @param {CSSProperty} style The CSS property to be styled * @param {CSSStyle} rule The actual style to be applied to the property * @method tryUpdateStyle */ function tryUpdateStyle(el, style, rule) { // try { el.style[style] = rule; } catch (e) {} } _Component3['default'].registerComponent('TextTrackDisplay', TextTrackDisplay); exports['default'] = TextTrackDisplay; module.exports = exports['default']; },{"../component":52,"../menu/menu-button.js":89,"../menu/menu-item.js":90,"../menu/menu.js":91,"../utils/fn.js":112,"global/document":1,"global/window":2}],104:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * @file text-track-enums.js * * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode * * enum TextTrackMode { "disabled", "hidden", "showing" }; */ var TextTrackMode = { disabled: 'disabled', hidden: 'hidden', showing: 'showing' }; /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind * * enum TextTrackKind { "subtitles", "captions", "descriptions", "chapters", "metadata" }; */ var TextTrackKind = { subtitles: 'subtitles', captions: 'captions', descriptions: 'descriptions', chapters: 'chapters', metadata: 'metadata' }; exports.TextTrackMode = TextTrackMode; exports.TextTrackKind = TextTrackKind; },{}],105:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file text-track-list.js */ var _EventEmitter = _dereq_('../event-emitter'); var _EventEmitter2 = _interopRequireWildcard(_EventEmitter); var _import = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_import2); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist * * interface TextTrackList : EventTarget { * readonly attribute unsigned long length; * getter TextTrack (unsigned long index); * TextTrack? getTrackById(DOMString id); * * attribute EventHandler onchange; * attribute EventHandler onaddtrack; * attribute EventHandler onremovetrack; * }; */ var TextTrackList = (function (_TextTrackList) { function TextTrackList(_x) { return _TextTrackList.apply(this, arguments); } TextTrackList.toString = function () { return _TextTrackList.toString(); }; return TextTrackList; })(function (tracks) { var list = this; if (browser.IS_IE8) { list = _document2['default'].createElement('custom'); for (var prop in TextTrackList.prototype) { list[prop] = TextTrackList.prototype[prop]; } } tracks = tracks || []; list.tracks_ = []; Object.defineProperty(list, 'length', { get: function get() { return this.tracks_.length; } }); for (var i = 0; i < tracks.length; i++) { list.addTrack_(tracks[i]); } if (browser.IS_IE8) { return list; } }); TextTrackList.prototype = Object.create(_EventEmitter2['default'].prototype); TextTrackList.prototype.constructor = TextTrackList; /* * change - One or more tracks in the track list have been enabled or disabled. * addtrack - A track has been added to the track list. * removetrack - A track has been removed from the track list. */ TextTrackList.prototype.allowedEvents_ = { change: 'change', addtrack: 'addtrack', removetrack: 'removetrack' }; // emulate attribute EventHandler support to allow for feature detection for (var _event in TextTrackList.prototype.allowedEvents_) { TextTrackList.prototype['on' + _event] = null; } TextTrackList.prototype.addTrack_ = function (track) { var index = this.tracks_.length; if (!('' + index in this)) { Object.defineProperty(this, index, { get: function get() { return this.tracks_[index]; } }); } track.addEventListener('modechange', Fn.bind(this, function () { this.trigger('change'); })); this.tracks_.push(track); this.trigger({ type: 'addtrack', track: track }); }; TextTrackList.prototype.removeTrack_ = function (rtrack) { var result = null; var track = undefined; for (var i = 0, l = this.length; i < l; i++) { track = this[i]; if (track === rtrack) { this.tracks_.splice(i, 1); break; } } this.trigger({ type: 'removetrack', track: track }); }; TextTrackList.prototype.getTrackById = function (id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var track = this[i]; if (track.id === id) { result = track; break; } } return result; }; exports['default'] = TextTrackList; module.exports = exports['default']; },{"../event-emitter":83,"../utils/browser.js":108,"../utils/fn.js":112,"global/document":1}],106:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; var _inherits = function (subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; }; exports.__esModule = true; /** * @file text-track-settings.js */ var _Component2 = _dereq_('../component'); var _Component3 = _interopRequireWildcard(_Component2); var _import = _dereq_('../utils/events.js'); var Events = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import2); var _log = _dereq_('../utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _safeParseTuple2 = _dereq_('safe-json-parse/tuple'); var _safeParseTuple3 = _interopRequireWildcard(_safeParseTuple2); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); /** * Manipulate settings of texttracks * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class TextTrackSettings */ var TextTrackSettings = (function (_Component) { function TextTrackSettings(player, options) { _classCallCheck(this, TextTrackSettings); _Component.call(this, player, options); this.hide(); // Grab `persistTextTrackSettings` from the player options if not passed in child options if (options.persistTextTrackSettings === undefined) { this.options_.persistTextTrackSettings = this.options_.playerOptions.persistTextTrackSettings; } Events.on(this.el().querySelector('.vjs-done-button'), 'click', Fn.bind(this, function () { this.saveSettings(); this.hide(); })); Events.on(this.el().querySelector('.vjs-default-button'), 'click', Fn.bind(this, function () { this.el().querySelector('.vjs-fg-color > select').selectedIndex = 0; this.el().querySelector('.vjs-bg-color > select').selectedIndex = 0; this.el().querySelector('.window-color > select').selectedIndex = 0; this.el().querySelector('.vjs-text-opacity > select').selectedIndex = 0; this.el().querySelector('.vjs-bg-opacity > select').selectedIndex = 0; this.el().querySelector('.vjs-window-opacity > select').selectedIndex = 0; this.el().querySelector('.vjs-edge-style select').selectedIndex = 0; this.el().querySelector('.vjs-font-family select').selectedIndex = 0; this.el().querySelector('.vjs-font-percent select').selectedIndex = 2; this.updateDisplay(); })); Events.on(this.el().querySelector('.vjs-fg-color > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-bg-color > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.window-color > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-text-opacity > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-bg-opacity > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-window-opacity > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-font-percent select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-edge-style select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.el().querySelector('.vjs-font-family select'), 'change', Fn.bind(this, this.updateDisplay)); if (this.options_.persistTextTrackSettings) { this.restoreSettings(); } } _inherits(TextTrackSettings, _Component); /** * Create the component's DOM element * * @return {Element} * @method createEl */ TextTrackSettings.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-caption-settings vjs-modal-overlay', innerHTML: captionOptionsMenuTemplate() }); }; /** * Get texttrack settings * Settings are * .vjs-edge-style * .vjs-font-family * .vjs-fg-color * .vjs-text-opacity * .vjs-bg-color * .vjs-bg-opacity * .window-color * .vjs-window-opacity * * @return {Object} * @method getValues */ TextTrackSettings.prototype.getValues = function getValues() { var el = this.el(); var textEdge = getSelectedOptionValue(el.querySelector('.vjs-edge-style select')); var fontFamily = getSelectedOptionValue(el.querySelector('.vjs-font-family select')); var fgColor = getSelectedOptionValue(el.querySelector('.vjs-fg-color > select')); var textOpacity = getSelectedOptionValue(el.querySelector('.vjs-text-opacity > select')); var bgColor = getSelectedOptionValue(el.querySelector('.vjs-bg-color > select')); var bgOpacity = getSelectedOptionValue(el.querySelector('.vjs-bg-opacity > select')); var windowColor = getSelectedOptionValue(el.querySelector('.window-color > select')); var windowOpacity = getSelectedOptionValue(el.querySelector('.vjs-window-opacity > select')); var fontPercent = _window2['default'].parseFloat(getSelectedOptionValue(el.querySelector('.vjs-font-percent > select'))); var result = { backgroundOpacity: bgOpacity, textOpacity: textOpacity, windowOpacity: windowOpacity, edgeStyle: textEdge, fontFamily: fontFamily, color: fgColor, backgroundColor: bgColor, windowColor: windowColor, fontPercent: fontPercent }; for (var _name in result) { if (result[_name] === '' || result[_name] === 'none' || _name === 'fontPercent' && result[_name] === 1) { delete result[_name]; } } return result; }; /** * Set texttrack settings * Settings are * .vjs-edge-style * .vjs-font-family * .vjs-fg-color * .vjs-text-opacity * .vjs-bg-color * .vjs-bg-opacity * .window-color * .vjs-window-opacity * * @param {Object} values Object with texttrack setting values * @method setValues */ TextTrackSettings.prototype.setValues = function setValues(values) { var el = this.el(); setSelectedOption(el.querySelector('.vjs-edge-style select'), values.edgeStyle); setSelectedOption(el.querySelector('.vjs-font-family select'), values.fontFamily); setSelectedOption(el.querySelector('.vjs-fg-color > select'), values.color); setSelectedOption(el.querySelector('.vjs-text-opacity > select'), values.textOpacity); setSelectedOption(el.querySelector('.vjs-bg-color > select'), values.backgroundColor); setSelectedOption(el.querySelector('.vjs-bg-opacity > select'), values.backgroundOpacity); setSelectedOption(el.querySelector('.window-color > select'), values.windowColor); setSelectedOption(el.querySelector('.vjs-window-opacity > select'), values.windowOpacity); var fontPercent = values.fontPercent; if (fontPercent) { fontPercent = fontPercent.toFixed(2); } setSelectedOption(el.querySelector('.vjs-font-percent > select'), fontPercent); }; /** * Restore texttrack settings * * @method restoreSettings */ TextTrackSettings.prototype.restoreSettings = function restoreSettings() { var _safeParseTuple = _safeParseTuple3['default'](_window2['default'].localStorage.getItem('vjs-text-track-settings')); var err = _safeParseTuple[0]; var values = _safeParseTuple[1]; if (err) { _log2['default'].error(err); } if (values) { this.setValues(values); } }; /** * Save texttrack settings to local storage * * @method saveSettings */ TextTrackSettings.prototype.saveSettings = function saveSettings() { if (!this.options_.persistTextTrackSettings) { return; } var values = this.getValues(); try { if (Object.getOwnPropertyNames(values).length > 0) { _window2['default'].localStorage.setItem('vjs-text-track-settings', JSON.stringify(values)); } else { _window2['default'].localStorage.removeItem('vjs-text-track-settings'); } } catch (e) {} }; /** * Update display of texttrack settings * * @method updateDisplay */ TextTrackSettings.prototype.updateDisplay = function updateDisplay() { var ttDisplay = this.player_.getChild('textTrackDisplay'); if (ttDisplay) { ttDisplay.updateDisplay(); } }; return TextTrackSettings; })(_Component3['default']); _Component3['default'].registerComponent('TextTrackSettings', TextTrackSettings); function getSelectedOptionValue(target) { var selectedOption = undefined; // not all browsers support selectedOptions, so, fallback to options if (target.selectedOptions) { selectedOption = target.selectedOptions[0]; } else if (target.options) { selectedOption = target.options[target.options.selectedIndex]; } return selectedOption.value; } function setSelectedOption(target, value) { if (!value) { return; } var i = undefined; for (i = 0; i < target.options.length; i++) { var option = target.options[i]; if (option.value === value) { break; } } target.selectedIndex = i; } function captionOptionsMenuTemplate() { var template = '<div class="vjs-tracksettings">\n <div class="vjs-tracksettings-colors">\n <div class="vjs-fg-color vjs-tracksetting">\n <label class="vjs-label">Foreground</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-text-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Opaque</option>\n </select>\n </span>\n </div> <!-- vjs-fg-color -->\n <div class="vjs-bg-color vjs-tracksetting">\n <label class="vjs-label">Background</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-bg-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-bg-color -->\n <div class="window-color vjs-tracksetting">\n <label class="vjs-label">Window</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-window-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-window-color -->\n </div> <!-- vjs-tracksettings -->\n <div class="vjs-tracksettings-font">\n <div class="vjs-font-percent vjs-tracksetting">\n <label class="vjs-label">Font Size</label>\n <select>\n <option value="0.50">50%</option>\n <option value="0.75">75%</option>\n <option value="1.00" selected>100%</option>\n <option value="1.25">125%</option>\n <option value="1.50">150%</option>\n <option value="1.75">175%</option>\n <option value="2.00">200%</option>\n <option value="3.00">300%</option>\n <option value="4.00">400%</option>\n </select>\n </div> <!-- vjs-font-percent -->\n <div class="vjs-edge-style vjs-tracksetting">\n <label class="vjs-label">Text Edge Style</label>\n <select>\n <option value="none">None</option>\n <option value="raised">Raised</option>\n <option value="depressed">Depressed</option>\n <option value="uniform">Uniform</option>\n <option value="dropshadow">Dropshadow</option>\n </select>\n </div> <!-- vjs-edge-style -->\n <div class="vjs-font-family vjs-tracksetting">\n <label class="vjs-label">Font Family</label>\n <select>\n <option value="">Default</option>\n <option value="monospaceSerif">Monospace Serif</option>\n <option value="proportionalSerif">Proportional Serif</option>\n <option value="monospaceSansSerif">Monospace Sans-Serif</option>\n <option value="proportionalSansSerif">Proportional Sans-Serif</option>\n <option value="casual">Casual</option>\n <option value="script">Script</option>\n <option value="small-caps">Small Caps</option>\n </select>\n </div> <!-- vjs-font-family -->\n </div>\n </div>\n <div class="vjs-tracksettings-controls">\n <button class="vjs-default-button">Defaults</button>\n <button class="vjs-done-button">Done</button>\n </div>'; return template; } exports['default'] = TextTrackSettings; module.exports = exports['default']; },{"../component":52,"../utils/events.js":111,"../utils/fn.js":112,"../utils/log.js":115,"global/window":2,"safe-json-parse/tuple":49}],107:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file text-track.js */ var _TextTrackCueList = _dereq_('./text-track-cue-list'); var _TextTrackCueList2 = _interopRequireWildcard(_TextTrackCueList); var _import = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_import); var _import2 = _dereq_('../utils/guid.js'); var Guid = _interopRequireWildcard(_import2); var _import3 = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_import3); var _import4 = _dereq_('./text-track-enums'); var TextTrackEnum = _interopRequireWildcard(_import4); var _log = _dereq_('../utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _EventEmitter = _dereq_('../event-emitter'); var _EventEmitter2 = _interopRequireWildcard(_EventEmitter); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _XHR = _dereq_('../xhr.js'); var _XHR2 = _interopRequireWildcard(_XHR); /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack * * interface TextTrack : EventTarget { * readonly attribute TextTrackKind kind; * readonly attribute DOMString label; * readonly attribute DOMString language; * * readonly attribute DOMString id; * readonly attribute DOMString inBandMetadataTrackDispatchType; * * attribute TextTrackMode mode; * * readonly attribute TextTrackCueList? cues; * readonly attribute TextTrackCueList? activeCues; * * void addCue(TextTrackCue cue); * void removeCue(TextTrackCue cue); * * attribute EventHandler oncuechange; * }; */ var TextTrack = (function (_TextTrack) { function TextTrack() { return _TextTrack.apply(this, arguments); } TextTrack.toString = function () { return _TextTrack.toString(); }; return TextTrack; })(function () { var options = arguments[0] === undefined ? {} : arguments[0]; if (!options.tech) { throw new Error('A tech was not provided.'); } var tt = this; if (browser.IS_IE8) { tt = _document2['default'].createElement('custom'); for (var prop in TextTrack.prototype) { tt[prop] = TextTrack.prototype[prop]; } } tt.tech_ = options.tech; var mode = TextTrackEnum.TextTrackMode[options.mode] || 'disabled'; var kind = TextTrackEnum.TextTrackKind[options.kind] || 'subtitles'; var label = options.label || ''; var language = options.language || options.srclang || ''; var id = options.id || 'vjs_text_track_' + Guid.newGUID(); if (kind === 'metadata' || kind === 'chapters') { mode = 'hidden'; } tt.cues_ = []; tt.activeCues_ = []; var cues = new _TextTrackCueList2['default'](tt.cues_); var activeCues = new _TextTrackCueList2['default'](tt.activeCues_); var changed = false; var timeupdateHandler = Fn.bind(tt, function () { this.activeCues; if (changed) { this.trigger('cuechange'); changed = false; } }); if (mode !== 'disabled') { tt.tech_.on('timeupdate', timeupdateHandler); } Object.defineProperty(tt, 'kind', { get: function get() { return kind; }, set: Function.prototype }); Object.defineProperty(tt, 'label', { get: function get() { return label; }, set: Function.prototype }); Object.defineProperty(tt, 'language', { get: function get() { return language; }, set: Function.prototype }); Object.defineProperty(tt, 'id', { get: function get() { return id; }, set: Function.prototype }); Object.defineProperty(tt, 'mode', { get: function get() { return mode; }, set: function set(newMode) { if (!TextTrackEnum.TextTrackMode[newMode]) { return; } mode = newMode; if (mode === 'showing') { this.tech_.on('timeupdate', timeupdateHandler); } this.trigger('modechange'); } }); Object.defineProperty(tt, 'cues', { get: function get() { if (!this.loaded_) { return null; } return cues; }, set: Function.prototype }); Object.defineProperty(tt, 'activeCues', { get: function get() { if (!this.loaded_) { return null; } if (this.cues.length === 0) { return activeCues; // nothing to do } var ct = this.tech_.currentTime(); var active = []; for (var i = 0, l = this.cues.length; i < l; i++) { var cue = this.cues[i]; if (cue.startTime <= ct && cue.endTime >= ct) { active.push(cue); } else if (cue.startTime === cue.endTime && cue.startTime <= ct && cue.startTime + 0.5 >= ct) { active.push(cue); } } changed = false; if (active.length !== this.activeCues_.length) { changed = true; } else { for (var i = 0; i < active.length; i++) { if (indexOf.call(this.activeCues_, active[i]) === -1) { changed = true; } } } this.activeCues_ = active; activeCues.setCues_(this.activeCues_); return activeCues; }, set: Function.prototype }); if (options.src) { loadTrack(options.src, tt); } else { tt.loaded_ = true; } if (browser.IS_IE8) { return tt; } }); TextTrack.prototype = Object.create(_EventEmitter2['default'].prototype); TextTrack.prototype.constructor = TextTrack; /* * cuechange - One or more cues in the track have become active or stopped being active. */ TextTrack.prototype.allowedEvents_ = { cuechange: 'cuechange' }; TextTrack.prototype.addCue = function (cue) { var tracks = this.tech_.textTracks(); if (tracks) { for (var i = 0; i < tracks.length; i++) { if (tracks[i] !== this) { tracks[i].removeCue(cue); } } } this.cues_.push(cue); this.cues.setCues_(this.cues_); }; TextTrack.prototype.removeCue = function (removeCue) { var removed = false; for (var i = 0, l = this.cues_.length; i < l; i++) { var cue = this.cues_[i]; if (cue === removeCue) { this.cues_.splice(i, 1); removed = true; } } if (removed) { this.cues.setCues_(this.cues_); } }; /* * Downloading stuff happens below this point */ var parseCues = (function (_parseCues) { function parseCues(_x, _x2) { return _parseCues.apply(this, arguments); } parseCues.toString = function () { return _parseCues.toString(); }; return parseCues; })(function (srcContent, track) { if (typeof _window2['default'].WebVTT !== 'function') { //try again a bit later return _window2['default'].setTimeout(function () { parseCues(srcContent, track); }, 25); } var parser = new _window2['default'].WebVTT.Parser(_window2['default'], _window2['default'].vttjs, _window2['default'].WebVTT.StringDecoder()); parser.oncue = function (cue) { track.addCue(cue); }; parser.onparsingerror = function (error) { _log2['default'].error(error); }; parser.parse(srcContent); parser.flush(); }); var loadTrack = function loadTrack(src, track) { _XHR2['default'](src, Fn.bind(this, function (err, response, responseBody) { if (err) { return _log2['default'].error(err); } track.loaded_ = true; parseCues(responseBody, track); })); }; var indexOf = function indexOf(searchElement, fromIndex) { if (this == null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); var len = O.length >>> 0; if (len === 0) { return -1; } var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } if (n >= len) { return -1; } var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); while (k < len) { if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; exports['default'] = TextTrack; module.exports = exports['default']; },{"../event-emitter":83,"../utils/browser.js":108,"../utils/fn.js":112,"../utils/guid.js":114,"../utils/log.js":115,"../xhr.js":122,"./text-track-cue-list":102,"./text-track-enums":104,"global/document":1,"global/window":2}],108:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file browser.js */ var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var USER_AGENT = _window2['default'].navigator.userAgent; /* * Device is an iPhone * * @type {Boolean} * @constant * @private */ var IS_IPHONE = /iPhone/i.test(USER_AGENT); exports.IS_IPHONE = IS_IPHONE; var IS_IPAD = /iPad/i.test(USER_AGENT); exports.IS_IPAD = IS_IPAD; var IS_IPOD = /iPod/i.test(USER_AGENT); exports.IS_IPOD = IS_IPOD; var IS_IOS = IS_IPHONE || IS_IPAD || IS_IPOD; exports.IS_IOS = IS_IOS; var IOS_VERSION = (function () { var match = USER_AGENT.match(/OS (\d+)_/i); if (match && match[1]) { return match[1]; } })(); exports.IOS_VERSION = IOS_VERSION; var IS_ANDROID = /Android/i.test(USER_AGENT); exports.IS_ANDROID = IS_ANDROID; var ANDROID_VERSION = (function () { // This matches Android Major.Minor.Patch versions // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i), major, minor; if (!match) { return null; } major = match[1] && parseFloat(match[1]); minor = match[2] && parseFloat(match[2]); if (major && minor) { return parseFloat(match[1] + '.' + match[2]); } else if (major) { return major; } else { return null; } })(); exports.ANDROID_VERSION = ANDROID_VERSION; // Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser var IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3; exports.IS_OLD_ANDROID = IS_OLD_ANDROID; var IS_FIREFOX = /Firefox/i.test(USER_AGENT); exports.IS_FIREFOX = IS_FIREFOX; var IS_CHROME = /Chrome/i.test(USER_AGENT); exports.IS_CHROME = IS_CHROME; var IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT); exports.IS_IE8 = IS_IE8; var TOUCH_ENABLED = !!('ontouchstart' in _window2['default'] || _window2['default'].DocumentTouch && _document2['default'] instanceof _window2['default'].DocumentTouch); exports.TOUCH_ENABLED = TOUCH_ENABLED; var BACKGROUND_SIZE_SUPPORTED = ('backgroundSize' in _document2['default'].createElement('video').style); exports.BACKGROUND_SIZE_SUPPORTED = BACKGROUND_SIZE_SUPPORTED; },{"global/document":1,"global/window":2}],109:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * Compute how much your video has been buffered * * @param {Object} Buffered object * @param {Number} Total duration * @return {Number} Percent buffered of the total duration * @private * @function bufferedPercent */ exports.bufferedPercent = bufferedPercent; /** * @file buffer.js */ var _createTimeRange = _dereq_('./time-ranges.js'); function bufferedPercent(buffered, duration) { var bufferedDuration = 0, start, end; if (!duration) { return 0; } if (!buffered || !buffered.length) { buffered = _createTimeRange.createTimeRange(0, 0); } for (var i = 0; i < buffered.length; i++) { start = buffered.start(i); end = buffered.end(i); // buffered end can be bigger than duration by a very small fraction if (end > duration) { end = duration; } bufferedDuration += end - start; } return bufferedDuration / duration; } },{"./time-ranges.js":118}],110:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * Shorthand for document.getElementById() * Also allows for CSS (jQuery) ID syntax. But nothing other than IDs. * * @param {String} id Element ID * @return {Element} Element with supplied ID * @function getEl */ exports.getEl = getEl; /** * Creates an element and applies properties. * * @param {String=} tagName Name of tag to be created. * @param {Object=} properties Element properties to be applied. * @return {Element} * @function createEl */ exports.createEl = createEl; /** * Insert an element as the first child node of another * * @param {Element} child Element to insert * @param {Element} parent Element to insert child into * @private * @function insertElFirst */ exports.insertElFirst = insertElFirst; /** * Returns the cache object where data for an element is stored * * @param {Element} el Element to store data for. * @return {Object} * @function getElData */ exports.getElData = getElData; /** * Returns whether or not an element has cached data * * @param {Element} el A dom element * @return {Boolean} * @private * @function hasElData */ exports.hasElData = hasElData; /** * Delete data for the element from the cache and the guid attr from getElementById * * @param {Element} el Remove data for an element * @private * @function removeElData */ exports.removeElData = removeElData; /** * Check if an element has a CSS class * * @param {Element} element Element to check * @param {String} classToCheck Classname to check * @function hasElClass */ exports.hasElClass = hasElClass; /** * Add a CSS class name to an element * * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add * @function addElClass */ exports.addElClass = addElClass; /** * Remove a CSS class name from an element * * @param {Element} element Element to remove from class name * @param {String} classToRemove Classname to remove * @function removeElClass */ exports.removeElClass = removeElClass; /** * Apply attributes to an HTML element. * * @param {Element} el Target element. * @param {Object=} attributes Element attributes to be applied. * @private * @function setElAttributes */ exports.setElAttributes = setElAttributes; /** * Get an element's attribute values, as defined on the HTML tag * Attributes are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * * @param {Element} tag Element from which to get tag attributes * @return {Object} * @private * @function getElAttributes */ exports.getElAttributes = getElAttributes; /** * Attempt to block the ability to select text while dragging controls * * @return {Boolean} * @method blockTextSelection */ exports.blockTextSelection = blockTextSelection; /** * Turn off text selection blocking * * @return {Boolean} * @method unblockTextSelection */ exports.unblockTextSelection = unblockTextSelection; /** * Offset Left * getBoundingClientRect technique from * John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/ * * @param {Element} el Element from which to get offset * @return {Object=} * @method findElPosition */ exports.findElPosition = findElPosition; /** * @file dom.js */ var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _import = _dereq_('./guid.js'); var Guid = _interopRequireWildcard(_import); var _roundFloat = _dereq_('./round-float.js'); var _roundFloat2 = _interopRequireWildcard(_roundFloat); function getEl(id) { if (id.indexOf('#') === 0) { id = id.slice(1); } return _document2['default'].getElementById(id); } function createEl() { var tagName = arguments[0] === undefined ? 'div' : arguments[0]; var properties = arguments[1] === undefined ? {} : arguments[1]; var el = _document2['default'].createElement(tagName); Object.getOwnPropertyNames(properties).forEach(function (propName) { var val = properties[propName]; // Not remembering why we were checking for dash // but using setAttribute means you have to use getAttribute // The check for dash checks for the aria- * attributes, like aria-label, aria-valuemin. // The additional check for "role" is because the default method for adding attributes does not // add the attribute "role". My guess is because it's not a valid attribute in some namespaces, although // browsers handle the attribute just fine. The W3C allows for aria- * attributes to be used in pre-HTML5 docs. // http://www.w3.org/TR/wai-aria-primer/#ariahtml. Using setAttribute gets around this problem. if (propName.indexOf('aria-') !== -1 || propName === 'role') { el.setAttribute(propName, val); } else { el[propName] = val; } }); return el; } function insertElFirst(child, parent) { if (parent.firstChild) { parent.insertBefore(child, parent.firstChild); } else { parent.appendChild(child); } } /** * Element Data Store. Allows for binding data to an element without putting it directly on the element. * Ex. Event listeners are stored here. * (also from jsninja.com, slightly modified and updated for closure compiler) * * @type {Object} * @private */ var elData = {}; /* * Unique attribute name to store an element's guid in * * @type {String} * @constant * @private */ var elIdAttr = 'vdata' + new Date().getTime(); function getElData(el) { var id = el[elIdAttr]; if (!id) { id = el[elIdAttr] = Guid.newGUID(); } if (!elData[id]) { elData[id] = {}; } return elData[id]; } function hasElData(el) { var id = el[elIdAttr]; if (!id) { return false; } return !!Object.getOwnPropertyNames(elData[id]).length; } function removeElData(el) { var id = el[elIdAttr]; if (!id) { return; } // Remove all stored data delete elData[id]; // Remove the elIdAttr property from the DOM node try { delete el[elIdAttr]; } catch (e) { if (el.removeAttribute) { el.removeAttribute(elIdAttr); } else { // IE doesn't appear to support removeAttribute on the document element el[elIdAttr] = null; } } } function hasElClass(element, classToCheck) { return (' ' + element.className + ' ').indexOf(' ' + classToCheck + ' ') !== -1; } function addElClass(element, classToAdd) { if (!hasElClass(element, classToAdd)) { element.className = element.className === '' ? classToAdd : element.className + ' ' + classToAdd; } } function removeElClass(element, classToRemove) { if (!hasElClass(element, classToRemove)) { return; } var classNames = element.className.split(' '); // no arr.indexOf in ie8, and we don't want to add a big shim for (var i = classNames.length - 1; i >= 0; i--) { if (classNames[i] === classToRemove) { classNames.splice(i, 1); } } element.className = classNames.join(' '); } function setElAttributes(el, attributes) { Object.getOwnPropertyNames(attributes).forEach(function (attrName) { var attrValue = attributes[attrName]; if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) { el.removeAttribute(attrName); } else { el.setAttribute(attrName, attrValue === true ? '' : attrValue); } }); } function getElAttributes(tag) { var obj, knownBooleans, attrs, attrName, attrVal; obj = {}; // known boolean attributes // we can check for matching boolean properties, but older browsers // won't know about HTML5 boolean attributes that we still read from knownBooleans = ',' + 'autoplay,controls,loop,muted,default' + ','; if (tag && tag.attributes && tag.attributes.length > 0) { attrs = tag.attributes; for (var i = attrs.length - 1; i >= 0; i--) { attrName = attrs[i].name; attrVal = attrs[i].value; // check for known booleans // the matching element property will return a value for typeof if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(',' + attrName + ',') !== -1) { // the value of an included boolean attribute is typically an empty // string ('') which would equal false if we just check for a false value. // we also don't want support bad code like autoplay='false' attrVal = attrVal !== null ? true : false; } obj[attrName] = attrVal; } } return obj; } function blockTextSelection() { _document2['default'].body.focus(); _document2['default'].onselectstart = function () { return false; }; } function unblockTextSelection() { _document2['default'].onselectstart = function () { return true; }; } function findElPosition(el) { var box = undefined; if (el.getBoundingClientRect && el.parentNode) { box = el.getBoundingClientRect(); } if (!box) { return { left: 0, top: 0 }; } var docEl = _document2['default'].documentElement; var body = _document2['default'].body; var clientLeft = docEl.clientLeft || body.clientLeft || 0; var scrollLeft = _window2['default'].pageXOffset || body.scrollLeft; var left = box.left + scrollLeft - clientLeft; var clientTop = docEl.clientTop || body.clientTop || 0; var scrollTop = _window2['default'].pageYOffset || body.scrollTop; var top = box.top + scrollTop - clientTop; // Android sometimes returns slightly off decimal values, so need to round return { left: _roundFloat2['default'](left), top: _roundFloat2['default'](top) }; } },{"./guid.js":114,"./round-float.js":117,"global/document":1,"global/window":2}],111:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * * @param {Element|Object} elem Element or object to bind listeners to * @param {String|Array} type Type of event to bind to. * @param {Function} fn Event listener. * @method on */ exports.on = on; /** * Removes event listeners from an element * * @param {Element|Object} elem Object to remove listeners from * @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type. * @method off */ exports.off = off; /** * Trigger an event for an element * * @param {Element|Object} elem Element to trigger an event on * @param {Event|Object|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Boolean=} Returned only if default was prevented * @method trigger */ exports.trigger = trigger; /** * Trigger a listener only once for an event * * @param {Element|Object} elem Element or object to * @param {String|Array} type Name/type of event * @param {Function} fn Event handler function * @method one */ exports.one = one; /** * Fix a native event to have standard property values * * @param {Object} event Event object to fix * @return {Object} * @private * @method fixEvent */ exports.fixEvent = fixEvent; /** * @file events.js * * Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/) * (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible) * This should work very similarly to jQuery's events, however it's based off the book version which isn't as * robust as jquery's, so there's probably some differences. */ var _import = _dereq_('./dom.js'); var Dom = _interopRequireWildcard(_import); var _import2 = _dereq_('./guid.js'); var Guid = _interopRequireWildcard(_import2); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); function on(elem, type, fn) { if (Array.isArray(type)) { return _handleMultipleEvents(on, elem, type, fn); } var data = Dom.getElData(elem); // We need a place to store all our handler data if (!data.handlers) data.handlers = {}; if (!data.handlers[type]) data.handlers[type] = []; if (!fn.guid) fn.guid = Guid.newGUID(); data.handlers[type].push(fn); if (!data.dispatcher) { data.disabled = false; data.dispatcher = function (event, hash) { if (data.disabled) return; event = fixEvent(event); var handlers = data.handlers[event.type]; if (handlers) { // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off. var handlersCopy = handlers.slice(0); for (var m = 0, n = handlersCopy.length; m < n; m++) { if (event.isImmediatePropagationStopped()) { break; } else { handlersCopy[m].call(elem, event, hash); } } } }; } if (data.handlers[type].length === 1) { if (elem.addEventListener) { elem.addEventListener(type, data.dispatcher, false); } else if (elem.attachEvent) { elem.attachEvent('on' + type, data.dispatcher); } } } function off(elem, type, fn) { // Don't want to add a cache object through getElData if not needed if (!Dom.hasElData(elem)) { return; }var data = Dom.getElData(elem); // If no events exist, nothing to unbind if (!data.handlers) { return; } if (Array.isArray(type)) { return _handleMultipleEvents(off, elem, type, fn); } // Utility function var removeType = function removeType(t) { data.handlers[t] = []; _cleanUpEvents(elem, t); }; // Are we removing all bound events? if (!type) { for (var t in data.handlers) { removeType(t); }return; } var handlers = data.handlers[type]; // If no handlers exist, nothing to unbind if (!handlers) { return; } // If no listener was provided, remove all listeners for type if (!fn) { removeType(type); return; } // We're only removing a single handler if (fn.guid) { for (var n = 0; n < handlers.length; n++) { if (handlers[n].guid === fn.guid) { handlers.splice(n--, 1); } } } _cleanUpEvents(elem, type); } function trigger(elem, event, hash) { // Fetches element data and a reference to the parent (for bubbling). // Don't want to add a data object to cache for every parent, // so checking hasElData first. var elemData = Dom.hasElData(elem) ? Dom.getElData(elem) : {}; var parent = elem.parentNode || elem.ownerDocument; // type = event.type || event, // handler; // If an event name was passed as a string, creates an event out of it if (typeof event === 'string') { event = { type: event, target: elem }; } // Normalizes the event properties. event = fixEvent(event); // If the passed element has a dispatcher, executes the established handlers. if (elemData.dispatcher) { elemData.dispatcher.call(elem, event, hash); } // Unless explicitly stopped or the event does not bubble (e.g. media events) // recursively calls this function to bubble the event up the DOM. if (parent && !event.isPropagationStopped() && event.bubbles !== false) { trigger.call(null, parent, event, hash); // If at the top of the DOM, triggers the default action unless disabled. } else if (!parent && !event.defaultPrevented) { var targetData = Dom.getElData(event.target); // Checks if the target has a default action for this event. if (event.target[event.type]) { // Temporarily disables event dispatching on the target as we have already executed the handler. targetData.disabled = true; // Executes the default action. if (typeof event.target[event.type] === 'function') { event.target[event.type](); } // Re-enables event dispatching. targetData.disabled = false; } } // Inform the triggerer if the default was prevented by returning false return !event.defaultPrevented; } function one(elem, type, fn) { if (Array.isArray(type)) { return _handleMultipleEvents(one, elem, type, fn); } var func = (function (_func) { function func() { return _func.apply(this, arguments); } func.toString = function () { return _func.toString(); }; return func; })(function () { off(elem, type, func); fn.apply(this, arguments); }); // copy the guid to the new function so it can removed using the original function's ID func.guid = fn.guid = fn.guid || Guid.newGUID(); on(elem, type, func); } function fixEvent(event) { function returnTrue() { return true; } function returnFalse() { return false; } // Test if fixing up is needed // Used to check if !event.stopPropagation instead of isPropagationStopped // But native events return true for stopPropagation, but don't have // other expected methods like isPropagationStopped. Seems to be a problem // with the Javascript Ninja code. So we're just overriding all events now. if (!event || !event.isPropagationStopped) { var old = event || _window2['default'].event; event = {}; // Clone the old object so that we can modify the values event = {}; // IE8 Doesn't like when you mess with native event properties // Firefox returns false for event.hasOwnProperty('type') and other props // which makes copying more difficult. // TODO: Probably best to create a whitelist of event props for (var key in old) { // Safari 6.0.3 warns you if you try to copy deprecated layerX/Y // Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation') { // Chrome 32+ warns if you try to copy deprecated returnValue, but // we still want to if preventDefault isn't supported (IE8). if (!(key === 'returnValue' && old.preventDefault)) { event[key] = old[key]; } } } // The event occurred on this element if (!event.target) { event.target = event.srcElement || _document2['default']; } // Handle which other element the event is related to if (!event.relatedTarget) { event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; } // Stop the default browser action event.preventDefault = function () { if (old.preventDefault) { old.preventDefault(); } event.returnValue = false; event.defaultPrevented = true; }; event.defaultPrevented = false; // Stop the event from bubbling event.stopPropagation = function () { if (old.stopPropagation) { old.stopPropagation(); } event.cancelBubble = true; event.isPropagationStopped = returnTrue; }; event.isPropagationStopped = returnFalse; // Stop the event from bubbling and executing other handlers event.stopImmediatePropagation = function () { if (old.stopImmediatePropagation) { old.stopImmediatePropagation(); } event.isImmediatePropagationStopped = returnTrue; event.stopPropagation(); }; event.isImmediatePropagationStopped = returnFalse; // Handle mouse position if (event.clientX != null) { var doc = _document2['default'].documentElement, body = _document2['default'].body; event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } // Handle key presses event.which = event.charCode || event.keyCode; // Fix button for mouse clicks: // 0 == left; 1 == middle; 2 == right if (event.button != null) { event.button = event.button & 1 ? 0 : event.button & 4 ? 1 : event.button & 2 ? 2 : 0; } } // Returns fixed-up instance return event; } /** * Clean up the listener cache and dispatchers * * @param {Element|Object} elem Element to clean up * @param {String} type Type of event to clean up * @private * @method _cleanUpEvents */ function _cleanUpEvents(elem, type) { var data = Dom.getElData(elem); // Remove the events of a particular type if there are none left if (data.handlers[type].length === 0) { delete data.handlers[type]; // data.handlers[type] = null; // Setting to null was causing an error with data.handlers // Remove the meta-handler from the element if (elem.removeEventListener) { elem.removeEventListener(type, data.dispatcher, false); } else if (elem.detachEvent) { elem.detachEvent('on' + type, data.dispatcher); } } // Remove the events object if there are no types left if (Object.getOwnPropertyNames(data.handlers).length <= 0) { delete data.handlers; delete data.dispatcher; delete data.disabled; } // Finally remove the element data if there is no data left if (Object.getOwnPropertyNames(data).length === 0) { Dom.removeElData(elem); } } /** * Loops through an array of event types and calls the requested method for each type. * * @param {Function} fn The event method we want to use. * @param {Element|Object} elem Element or object to bind listeners to * @param {String} type Type of event to bind to. * @param {Function} callback Event listener. * @private * @function _handleMultipleEvents */ function _handleMultipleEvents(fn, elem, types, callback) { types.forEach(function (type) { //Call the event method for each one of the types fn(elem, type, callback); }); } },{"./dom.js":110,"./guid.js":114,"global/document":1,"global/window":2}],112:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * @file fn.js */ var _newGUID = _dereq_('./guid.js'); /** * Bind (a.k.a proxy or Context). A simple method for changing the context of a function * It also stores a unique id on the function so it can be easily removed from events * * @param {*} context The object to bind as scope * @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} * @private * @method bind */ var bind = function bind(context, fn, uid) { // Make sure the function has a unique ID if (!fn.guid) { fn.guid = _newGUID.newGUID(); } // Create the new function that changes the context var ret = function ret() { return fn.apply(context, arguments); }; // Allow for the ability to individualize this function // Needed in the case where multiple objects might share the same prototype // IF both items add an event listener with the same function, then you try to remove just one // it will remove both because they both have the same guid. // when using this, you need to use the bind method when you remove the listener as well. // currently used in text tracks ret.guid = uid ? uid + '_' + fn.guid : fn.guid; return ret; }; exports.bind = bind; },{"./guid.js":114}],113:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * @file format-time.js * * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @private * @function formatTime */ function formatTime(seconds) { var guide = arguments[1] === undefined ? seconds : arguments[1]; return (function () { var s = Math.floor(seconds % 60); var m = Math.floor(seconds / 60 % 60); var h = Math.floor(seconds / 3600); var gm = Math.floor(guide / 60 % 60); var gh = Math.floor(guide / 3600); // handle invalid times if (isNaN(seconds) || seconds === Infinity) { // '-' is false for all relational operators (e.g. <, >=) so this setting // will add the minimum number of fields specified by the guide h = m = s = '-'; } // Check if we need to show hours h = h > 0 || gh > 0 ? h + ':' : ''; // If hours are showing, we may need to add a leading zero. // Always show at least one digit of minutes. m = ((h || gm >= 10) && m < 10 ? '0' + m : m) + ':'; // Check if leading zero is need for seconds s = s < 10 ? '0' + s : s; return h + m + s; })(); } exports['default'] = formatTime; module.exports = exports['default']; },{}],114:[function(_dereq_,module,exports){ "use strict"; exports.__esModule = true; /** * Get the next unique ID * * @return {String} * @function newGUID */ exports.newGUID = newGUID; /** * @file guid.js * * Unique ID for an element or function * @type {Number} * @private */ var _guid = 1; function newGUID() { return _guid++; } },{}],115:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file log.js */ var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); /** * Log plain debug messages */ var log = function log() { _logType(null, arguments); }; /** * Keep a history of log messages * @type {Array} */ log.history = []; /** * Log error messages */ log.error = function () { _logType('error', arguments); }; /** * Log warning messages */ log.warn = function () { _logType('warn', arguments); }; /** * Log messages to the console and history based on the type of message * * @param {String} type The type of message, or `null` for `log` * @param {Object} args The args to be passed to the log * @private * @method _logType */ function _logType(type, args) { // convert args to an array to get array functions var argsArray = Array.prototype.slice.call(args); // if there's no console then don't try to output messages // they will still be stored in log.history // Was setting these once outside of this function, but containing them // in the function makes it easier to test cases where console doesn't exist var noop = function noop() {}; var console = _window2['default'].console || { log: noop, warn: noop, error: noop }; if (type) { // add the type to the front of the message argsArray.unshift(type.toUpperCase() + ':'); } else { // default to log with no prefix type = 'log'; } // add to history log.history.push(argsArray); // add console prefix after adding to history argsArray.unshift('VIDEOJS:'); // call appropriate log function if (console[type].apply) { console[type].apply(console, argsArray); } else { // ie8 doesn't allow error.apply, but it will just join() the array anyway console[type](argsArray.join(' ')); } } exports['default'] = log; module.exports = exports['default']; },{"global/window":2}],116:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * Merge two options objects, recursively merging **only* * plain object * properties. Previously `deepMerge`. * * @param {Object} object The destination object * @param {...Object} source One or more objects to merge into the first * @returns {Object} The updated first object * @function mergeOptions */ exports['default'] = mergeOptions; /** * @file merge-options.js */ var _merge = _dereq_('lodash-compat/object/merge'); var _merge2 = _interopRequireWildcard(_merge); function isPlain(obj) { return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object; } function mergeOptions() { var object = arguments[0] === undefined ? {} : arguments[0]; // Allow for infinite additional object args to merge Array.prototype.slice.call(arguments, 1).forEach(function (source) { // Recursively merge only plain objects // All other values will be directly copied _merge2['default'](object, source, function (a, b) { // If we're not working with a plain object, copy the value as is if (!isPlain(b)) { return b; } // If the new value is a plain object but the first object value is not // we need to create a new object for the first object to merge with. // This makes it consistent with how merge() works by default // and also protects from later changes the to first object affecting // the second object's values. if (!isPlain(a)) { return mergeOptions({}, b); } }); }); return object; } module.exports = exports['default']; },{"lodash-compat/object/merge":40}],117:[function(_dereq_,module,exports){ "use strict"; exports.__esModule = true; /** * @file round-float.js * * Should round off a number to a decimal place * * @param {Number} num Number to round * @param {Number} dec Number of decimal places to round to * @return {Number} Rounded number * @private * @method roundFloat */ var roundFloat = function roundFloat(num) { var dec = arguments[1] === undefined ? 0 : arguments[1]; return Math.round(num * Math.pow(10, dec)) / Math.pow(10, dec); }; exports["default"] = roundFloat; module.exports = exports["default"]; },{}],118:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; /** * @file time-ranges.js * * Should create a fake TimeRange object * Mimics an HTML5 time range instance, which has functions that * return the start and end times for a range * TimeRanges are returned by the buffered() method * * @param {Number} start Start time in seconds * @param {Number} end End time in seconds * @return {Object} Fake TimeRange object * @private * @method createTimeRange */ exports.createTimeRange = createTimeRange; function createTimeRange(start, end) { if (start === undefined && end === undefined) { return { length: 0, start: function start() { throw new Error('This TimeRanges object is empty'); }, end: function end() { throw new Error('This TimeRanges object is empty'); } }; } return { length: 1, start: (function (_start) { function start() { return _start.apply(this, arguments); } start.toString = function () { return _start.toString(); }; return start; })(function () { return start; }), end: (function (_end) { function end() { return _end.apply(this, arguments); } end.toString = function () { return _end.toString(); }; return end; })(function () { return end; }) }; } },{}],119:[function(_dereq_,module,exports){ "use strict"; exports.__esModule = true; /** * @file to-title-case.js * * Uppercase the first letter of a string * * @param {String} string String to be uppercased * @return {String} * @private * @method toTitleCase */ function toTitleCase(string) { return string.charAt(0).toUpperCase() + string.slice(1); } exports["default"] = toTitleCase; module.exports = exports["default"]; },{}],120:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file url.js */ var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); /** * Resolve and parse the elements of a URL * * @param {String} url The url to parse * @return {Object} An object of url details * @method parseUrl */ var parseUrl = function parseUrl(url) { var props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host']; // add the url to an anchor and let the browser parse the URL var a = _document2['default'].createElement('a'); a.href = url; // IE8 (and 9?) Fix // ie8 doesn't parse the URL correctly until the anchor is actually // added to the body, and an innerHTML is needed to trigger the parsing var addToBody = a.host === '' && a.protocol !== 'file:'; var div = undefined; if (addToBody) { div = _document2['default'].createElement('div'); div.innerHTML = '<a href="' + url + '"></a>'; a = div.firstChild; // prevent the div from affecting layout div.setAttribute('style', 'display:none; position:absolute;'); _document2['default'].body.appendChild(div); } // Copy the specific URL properties to a new object // This is also needed for IE8 because the anchor loses its // properties when it's removed from the dom var details = {}; for (var i = 0; i < props.length; i++) { details[props[i]] = a[props[i]]; } // IE9 adds the port to the host property unlike everyone else. If // a port identifier is added for standard ports, strip it. if (details.protocol === 'http:') { details.host = details.host.replace(/:80$/, ''); } if (details.protocol === 'https:') { details.host = details.host.replace(/:443$/, ''); } if (addToBody) { _document2['default'].body.removeChild(div); } return details; }; exports.parseUrl = parseUrl; /** * Get absolute version of relative URL. Used to tell flash correct URL. * http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue * * @param {String} url URL to make absolute * @return {String} Absolute URL * @private * @method getAbsoluteURL */ var getAbsoluteURL = function getAbsoluteURL(url) { // Check if absolute URL if (!url.match(/^https?:\/\//)) { // Convert to absolute URL. Flash hosted off-site needs an absolute URL. var div = _document2['default'].createElement('div'); div.innerHTML = '<a href="' + url + '">x</a>'; url = div.firstChild.href; } return url; }; exports.getAbsoluteURL = getAbsoluteURL; /** * Returns the extension of the passed file name. It will return an empty string if you pass an invalid path * * @param {String} path The fileName path like '/path/to/file.mp4' * @returns {String} The extension in lower case or an empty string if no extension could be found. * @method getFileExtension */ var getFileExtension = function getFileExtension(path) { if (typeof path === 'string') { var splitPathRe = /^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/i; var pathParts = splitPathRe.exec(path); if (pathParts) { return pathParts.pop().toLowerCase(); } } return ''; }; exports.getFileExtension = getFileExtension; },{"global/document":1}],121:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file video.js */ var _document = _dereq_('global/document'); var _document2 = _interopRequireWildcard(_document); var _import = _dereq_('./setup'); var setup = _interopRequireWildcard(_import); var _Component = _dereq_('./component'); var _Component2 = _interopRequireWildcard(_Component); var _globalOptions = _dereq_('./global-options.js'); var _globalOptions2 = _interopRequireWildcard(_globalOptions); var _Player = _dereq_('./player'); var _Player2 = _interopRequireWildcard(_Player); var _plugin = _dereq_('./plugins.js'); var _plugin2 = _interopRequireWildcard(_plugin); var _mergeOptions = _dereq_('../../src/js/utils/merge-options.js'); var _mergeOptions2 = _interopRequireWildcard(_mergeOptions); var _assign = _dereq_('object.assign'); var _assign2 = _interopRequireWildcard(_assign); var _log = _dereq_('./utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _import2 = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_import2); var _import3 = _dereq_('./utils/browser.js'); var browser = _interopRequireWildcard(_import3); var _extendsFn = _dereq_('./extends.js'); var _extendsFn2 = _interopRequireWildcard(_extendsFn); var _merge2 = _dereq_('lodash-compat/object/merge'); var _merge3 = _interopRequireWildcard(_merge2); // Include the built-in techs var _Html5 = _dereq_('./tech/html5.js'); var _Html52 = _interopRequireWildcard(_Html5); var _Flash = _dereq_('./tech/flash.js'); var _Flash2 = _interopRequireWildcard(_Flash); // HTML5 Element Shim for IE8 if (typeof HTMLVideoElement === 'undefined') { _document2['default'].createElement('video'); _document2['default'].createElement('audio'); _document2['default'].createElement('track'); } /** * Doubles as the main function for users to create a player instance and also * the main library object. * The `videojs` function can be used to initialize or retrieve a player. * ```js * var myPlayer = videojs('my_video_id'); * ``` * * @param {String|Element} id Video element or video element ID * @param {Object=} options Optional options object for config/settings * @param {Function=} ready Optional ready callback * @return {Player} A player instance * @mixes videojs * @method videojs */ var videojs = function videojs(id, options, ready) { var tag; // Element of ID // Allow for element or ID to be passed in // String ID if (typeof id === 'string') { // Adjust for jQuery ID syntax if (id.indexOf('#') === 0) { id = id.slice(1); } // If a player instance has already been created for this ID return it. if (_Player2['default'].players[id]) { // If options or ready funtion are passed, warn if (options) { _log2['default'].warn('Player "' + id + '" is already initialised. Options will not be applied.'); } if (ready) { _Player2['default'].players[id].ready(ready); } return _Player2['default'].players[id]; // Otherwise get element for ID } else { tag = Dom.getEl(id); } // ID is a media element } else { tag = id; } // Check for a useable element if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns } // Element may have a player attr referring to an already created player instance. // If not, set up a new player and return the instance. return tag.player || new _Player2['default'](tag, options, ready); }; // Run Auto-load players // You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version) setup.autoSetupTimeout(1, videojs); /* * Current software version (semver) * * @type {String} */ videojs.VERSION = '5.0.0-rc.9'; /** * Get the global options object * * @return {Object} The global options object * @mixes videojs * @method getGlobalOptions */ videojs.getGlobalOptions = function () { return _globalOptions2['default']; }; /** * Set options that will apply to every player * ```js * videojs.setGlobalOptions({ * autoplay: true * }); * // -> all players will autoplay by default * ``` * NOTE: This will do a deep merge with the new options, * not overwrite the entire global options object. * * @return {Object} The updated global options object * @mixes videojs * @method setGlobalOptions */ videojs.setGlobalOptions = function (newOptions) { return _mergeOptions2['default'](_globalOptions2['default'], newOptions); }; /** * Get an object with the currently created players, keyed by player ID * * @return {Object} The created players * @mixes videojs * @method getPlayers */ videojs.getPlayers = function () { return _Player2['default'].players; }; /** * Get a component class object by name * ```js * var VjsButton = videojs.getComponent('Button'); * // Create a new instance of the component * var myButton = new VjsButton(myPlayer); * ``` * * @return {Component} Component identified by name * @mixes videojs * @method getComponent */ videojs.getComponent = _Component2['default'].getComponent; /** * Register a component so it can referred to by name * Used when adding to other * components, either through addChild * `component.addChild('myComponent')` * or through default children options * `{ children: ['myComponent'] }`. * ```js * // Get a component to subclass * var VjsButton = videojs.getComponent('Button'); * // Subclass the component (see 'extends' doc for more info) * var MySpecialButton = videojs.extends(VjsButton, {}); * // Register the new component * VjsButton.registerComponent('MySepcialButton', MySepcialButton); * // (optionally) add the new component as a default player child * myPlayer.addChild('MySepcialButton'); * ``` * NOTE: You could also just initialize the component before adding. * `component.addChild(new MyComponent());` * * @param {String} The class name of the component * @param {Component} The component class * @return {Component} The newly registered component * @mixes videojs * @method registerComponent */ videojs.registerComponent = _Component2['default'].registerComponent; /* * A suite of browser and device tests * * @type {Object} */ videojs.browser = browser; /** * Subclass an existing class * Mimics ES6 subclassing with the `extends` keyword * ```js * // Create a basic javascript 'class' * function MyClass(name){ * // Set a property at initialization * this.myName = name; * } * // Create an instance method * MyClass.prototype.sayMyName = function(){ * alert(this.myName); * }; * // Subclass the exisitng class and change the name * // when initializing * var MySubClass = videojs.extends(MyClass, { * constructor: function(name) { * // Call the super class constructor for the subclass * MyClass.call(this, name) * } * }); * // Create an instance of the new sub class * var myInstance = new MySubClass('John'); * myInstance.sayMyName(); // -> should alert "John" * ``` * * @param {Function} The Class to subclass * @param {Object} An object including instace methods for the new class * Optionally including a `constructor` function * @return {Function} The newly created subclass * @mixes videojs * @method extends */ videojs['extends'] = _extendsFn2['default']; /** * Merge two options objects recursively * Performs a deep merge like lodash.merge but **only merges plain objects** * (not arrays, elements, anything else) * Other values will be copied directly from the second object. * ```js * var defaultOptions = { * foo: true, * bar: { * a: true, * b: [1,2,3] * } * }; * var newOptions = { * foo: false, * bar: { * b: [4,5,6] * } * }; * var result = videojs.mergeOptions(defaultOptions, newOptions); * // result.foo = false; * // result.bar.a = true; * // result.bar.b = [4,5,6]; * ``` * * @param {Object} The options object whose values will be overriden * @param {Object} The options object with values to override the first * @param {Object} Any number of additional options objects * * @return {Object} a new object with the merged values * @mixes videojs * @method mergeOptions */ videojs.mergeOptions = _mergeOptions2['default']; /** * Create a Video.js player plugin * Plugins are only initialized when options for the plugin are included * in the player options, or the plugin function on the player instance is * called. * **See the plugin guide in the docs for a more detailed example** * ```js * // Make a plugin that alerts when the player plays * videojs.plugin('myPlugin', function(myPluginOptions) { * myPluginOptions = myPluginOptions || {}; * * var player = this; * var alertText = myPluginOptions.text || 'Player is playing!' * * player.on('play', function(){ * alert(alertText); * }); * }); * // USAGE EXAMPLES * // EXAMPLE 1: New player with plugin options, call plugin immediately * var player1 = videojs('idOne', { * myPlugin: { * text: 'Custom text!' * } * }); * // Click play * // --> Should alert 'Custom text!' * // EXAMPLE 3: New player, initialize plugin later * var player3 = videojs('idThree'); * // Click play * // --> NO ALERT * // Click pause * // Initialize plugin using the plugin function on the player instance * player3.myPlugin({ * text: 'Plugin added later!' * }); * // Click play * // --> Should alert 'Plugin added later!' * ``` * * @param {String} The plugin name * @param {Function} The plugin function that will be called with options * @mixes videojs * @method plugin */ videojs.plugin = _plugin2['default']; /** * Adding languages so that they're available to all players. * ```js * videojs.addLanguage('es', { 'Hello': 'Hola' }); * ``` * * @param {String} code The language code or dictionary property * @param {Object} data The data values to be translated * @return {Object} The resulting language dictionary object * @mixes videojs * @method addLanguage */ videojs.addLanguage = function (code, data) { var _merge; code = ('' + code).toLowerCase(); return _merge3['default'](_globalOptions2['default'].languages, (_merge = {}, _merge[code] = data, _merge))[code]; }; // REMOVING: We probably should add this to the migration plugin // // Expose but deprecate the window[componentName] method for accessing components // Object.getOwnPropertyNames(Component.components).forEach(function(name){ // let component = Component.components[name]; // // // A deprecation warning as the constuctor // module.exports[name] = function(player, options, ready){ // log.warn('Using videojs.'+name+' to access the '+name+' component has been deprecated. Please use videojs.getComponent("componentName")'); // // return new Component(player, options, ready); // }; // // // Allow the prototype and class methods to be accessible still this way // // Though anything that attempts to override class methods will no longer work // assign(module.exports[name], component); // }); /* * Custom Universal Module Definition (UMD) * * Video.js will never be a non-browser lib so we can simplify UMD a bunch and * still support requirejs and browserify. This also needs to be closure * compiler compatible, so string keys are used. */ if (typeof define === 'function' && define.amd) { define('videojs', [], function () { return videojs; }); // checking that module is an object too because of umdjs/umd#35 } else if (typeof exports === 'object' && typeof module === 'object') { module.exports = videojs; } exports['default'] = videojs; module.exports = exports['default']; },{"../../src/js/utils/merge-options.js":116,"./component":52,"./extends.js":84,"./global-options.js":86,"./player":92,"./plugins.js":93,"./setup":95,"./tech/flash.js":98,"./tech/html5.js":99,"./utils/browser.js":108,"./utils/dom.js":110,"./utils/log.js":115,"global/document":1,"lodash-compat/object/merge":40,"object.assign":44}],122:[function(_dereq_,module,exports){ 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; /** * @file xhr.js */ var _import = _dereq_('./utils/url.js'); var Url = _interopRequireWildcard(_import); var _log = _dereq_('./utils/log.js'); var _log2 = _interopRequireWildcard(_log); var _mergeOptions = _dereq_('./utils/merge-options.js'); var _mergeOptions2 = _interopRequireWildcard(_mergeOptions); var _window = _dereq_('global/window'); var _window2 = _interopRequireWildcard(_window); /* * Simple http request for retrieving external files (e.g. text tracks) * ##### Example * // using url string * videojs.xhr('http://example.com/myfile.vtt', function(error, response, responseBody){}); * * // or options block * videojs.xhr({ * uri: 'http://example.com/myfile.vtt', * method: 'GET', * responseType: 'text' * }, function(error, response, responseBody){ * if (error) { * // log the error * } else { * // successful, do something with the response * } * }); * ///////////// * API is modeled after the Raynos/xhr, which we hope to use after * getting browserify implemented. * https://github.com/Raynos/xhr/blob/master/index.js * * @param {Object|String} options Options block or URL string * @param {Function} callback The callback function * @return {Object} The request * @method xhr */ var xhr = function xhr(options, callback) { var abortTimeout = undefined; // If options is a string it's the url if (typeof options === 'string') { options = { uri: options }; } // Merge with default options _mergeOptions2['default']({ method: 'GET', timeout: 45 * 1000 }, options); callback = callback || function () {}; var XHR = _window2['default'].XMLHttpRequest; if (typeof XHR === 'undefined') { // Shim XMLHttpRequest for older IEs XHR = function () { try { return new _window2['default'].ActiveXObject('Msxml2.XMLHTTP.6.0'); } catch (e) {} try { return new _window2['default'].ActiveXObject('Msxml2.XMLHTTP.3.0'); } catch (f) {} try { return new _window2['default'].ActiveXObject('Msxml2.XMLHTTP'); } catch (g) {} throw new Error('This browser does not support XMLHttpRequest.'); }; } var request = new XHR(); // Store a reference to the url on the request instance request.uri = options.uri; var urlInfo = Url.parseUrl(options.uri); var winLoc = _window2['default'].location; var successHandler = function successHandler() { _window2['default'].clearTimeout(abortTimeout); callback(null, request, request.response || request.responseText); }; var errorHandler = function errorHandler(err) { _window2['default'].clearTimeout(abortTimeout); if (!err || typeof err === 'string') { err = new Error(err); } callback(err, request); }; // Check if url is for another domain/origin // IE8 doesn't know location.origin, so we won't rely on it here var crossOrigin = urlInfo.protocol + urlInfo.host !== winLoc.protocol + winLoc.host; // XDomainRequest -- Use for IE if XMLHTTPRequest2 isn't available // 'withCredentials' is only available in XMLHTTPRequest2 // Also XDomainRequest has a lot of gotchas, so only use if cross domain if (crossOrigin && _window2['default'].XDomainRequest && !('withCredentials' in request)) { request = new _window2['default'].XDomainRequest(); request.onload = successHandler; request.onerror = errorHandler; // These blank handlers need to be set to fix ie9 // http://cypressnorth.com/programming/internet-explorer-aborting-ajax-requests-fixed/ request.onprogress = function () {}; request.ontimeout = function () {}; // XMLHTTPRequest } else { (function () { var fileUrl = urlInfo.protocol === 'file:' || winLoc.protocol === 'file:'; request.onreadystatechange = function () { if (request.readyState === 4) { if (request.timedout) { return errorHandler('timeout'); } if (request.status === 200 || fileUrl && request.status === 0) { successHandler(); } else { errorHandler(); } } }; if (options.timeout) { abortTimeout = _window2['default'].setTimeout(function () { if (request.readyState !== 4) { request.timedout = true; request.abort(); } }, options.timeout); } })(); } // open the connection try { // Third arg is async, or ignored by XDomainRequest request.open(options.method || 'GET', options.uri, true); } catch (err) { return errorHandler(err); } // withCredentials only supported by XMLHttpRequest2 if (options.withCredentials) { request.withCredentials = true; } if (options.responseType) { request.responseType = options.responseType; } // send the request try { request.send(); } catch (err) { return errorHandler(err); } return request; }; exports['default'] = xhr; module.exports = exports['default']; },{"./utils/log.js":115,"./utils/merge-options.js":116,"./utils/url.js":120,"global/window":2}]},{},[121])(121) }); /* vtt.js - v0.11.11 (https://github.com/mozilla/vtt.js) built on 22-01-2015 */ (function(root) { var vttjs = root.vttjs = {}; var cueShim = vttjs.VTTCue; var regionShim = vttjs.VTTRegion; var oldVTTCue = root.VTTCue; var oldVTTRegion = root.VTTRegion; vttjs.shim = function() { vttjs.VTTCue = cueShim; vttjs.VTTRegion = regionShim; }; vttjs.restore = function() { vttjs.VTTCue = oldVTTCue; vttjs.VTTRegion = oldVTTRegion; }; }(this)); /** * Copyright 2013 vtt.js Contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ (function(root, vttjs) { var autoKeyword = "auto"; var directionSetting = { "": true, "lr": true, "rl": true }; var alignSetting = { "start": true, "middle": true, "end": true, "left": true, "right": true }; function findDirectionSetting(value) { if (typeof value !== "string") { return false; } var dir = directionSetting[value.toLowerCase()]; return dir ? value.toLowerCase() : false; } function findAlignSetting(value) { if (typeof value !== "string") { return false; } var align = alignSetting[value.toLowerCase()]; return align ? value.toLowerCase() : false; } function extend(obj) { var i = 1; for (; i < arguments.length; i++) { var cobj = arguments[i]; for (var p in cobj) { obj[p] = cobj[p]; } } return obj; } function VTTCue(startTime, endTime, text) { var cue = this; var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent); var baseObj = {}; if (isIE8) { cue = document.createElement('custom'); } else { baseObj.enumerable = true; } /** * Shim implementation specific properties. These properties are not in * the spec. */ // Lets us know when the VTTCue's data has changed in such a way that we need // to recompute its display state. This lets us compute its display state // lazily. cue.hasBeenReset = false; /** * VTTCue and TextTrackCue properties * http://dev.w3.org/html5/webvtt/#vttcue-interface */ var _id = ""; var _pauseOnExit = false; var _startTime = startTime; var _endTime = endTime; var _text = text; var _region = null; var _vertical = ""; var _snapToLines = true; var _line = "auto"; var _lineAlign = "start"; var _position = 50; var _positionAlign = "middle"; var _size = 50; var _align = "middle"; Object.defineProperty(cue, "id", extend({}, baseObj, { get: function() { return _id; }, set: function(value) { _id = "" + value; } })); Object.defineProperty(cue, "pauseOnExit", extend({}, baseObj, { get: function() { return _pauseOnExit; }, set: function(value) { _pauseOnExit = !!value; } })); Object.defineProperty(cue, "startTime", extend({}, baseObj, { get: function() { return _startTime; }, set: function(value) { if (typeof value !== "number") { throw new TypeError("Start time must be set to a number."); } _startTime = value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "endTime", extend({}, baseObj, { get: function() { return _endTime; }, set: function(value) { if (typeof value !== "number") { throw new TypeError("End time must be set to a number."); } _endTime = value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "text", extend({}, baseObj, { get: function() { return _text; }, set: function(value) { _text = "" + value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "region", extend({}, baseObj, { get: function() { return _region; }, set: function(value) { _region = value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "vertical", extend({}, baseObj, { get: function() { return _vertical; }, set: function(value) { var setting = findDirectionSetting(value); // Have to check for false because the setting an be an empty string. if (setting === false) { throw new SyntaxError("An invalid or illegal string was specified."); } _vertical = setting; this.hasBeenReset = true; } })); Object.defineProperty(cue, "snapToLines", extend({}, baseObj, { get: function() { return _snapToLines; }, set: function(value) { _snapToLines = !!value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "line", extend({}, baseObj, { get: function() { return _line; }, set: function(value) { if (typeof value !== "number" && value !== autoKeyword) { throw new SyntaxError("An invalid number or illegal string was specified."); } _line = value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "lineAlign", extend({}, baseObj, { get: function() { return _lineAlign; }, set: function(value) { var setting = findAlignSetting(value); if (!setting) { throw new SyntaxError("An invalid or illegal string was specified."); } _lineAlign = setting; this.hasBeenReset = true; } })); Object.defineProperty(cue, "position", extend({}, baseObj, { get: function() { return _position; }, set: function(value) { if (value < 0 || value > 100) { throw new Error("Position must be between 0 and 100."); } _position = value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "positionAlign", extend({}, baseObj, { get: function() { return _positionAlign; }, set: function(value) { var setting = findAlignSetting(value); if (!setting) { throw new SyntaxError("An invalid or illegal string was specified."); } _positionAlign = setting; this.hasBeenReset = true; } })); Object.defineProperty(cue, "size", extend({}, baseObj, { get: function() { return _size; }, set: function(value) { if (value < 0 || value > 100) { throw new Error("Size must be between 0 and 100."); } _size = value; this.hasBeenReset = true; } })); Object.defineProperty(cue, "align", extend({}, baseObj, { get: function() { return _align; }, set: function(value) { var setting = findAlignSetting(value); if (!setting) { throw new SyntaxError("An invalid or illegal string was specified."); } _align = setting; this.hasBeenReset = true; } })); /** * Other <track> spec defined properties */ // http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#text-track-cue-display-state cue.displayState = undefined; if (isIE8) { return cue; } } /** * VTTCue methods */ VTTCue.prototype.getCueAsHTML = function() { // Assume WebVTT.convertCueToDOMTree is on the global. return WebVTT.convertCueToDOMTree(window, this.text); }; root.VTTCue = root.VTTCue || VTTCue; vttjs.VTTCue = VTTCue; }(this, (this.vttjs || {}))); /** * Copyright 2013 vtt.js Contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ (function(root, vttjs) { var scrollSetting = { "": true, "up": true, }; function findScrollSetting(value) { if (typeof value !== "string") { return false; } var scroll = scrollSetting[value.toLowerCase()]; return scroll ? value.toLowerCase() : false; } function isValidPercentValue(value) { return typeof value === "number" && (value >= 0 && value <= 100); } // VTTRegion shim http://dev.w3.org/html5/webvtt/#vttregion-interface function VTTRegion() { var _width = 100; var _lines = 3; var _regionAnchorX = 0; var _regionAnchorY = 100; var _viewportAnchorX = 0; var _viewportAnchorY = 100; var _scroll = ""; Object.defineProperties(this, { "width": { enumerable: true, get: function() { return _width; }, set: function(value) { if (!isValidPercentValue(value)) { throw new Error("Width must be between 0 and 100."); } _width = value; } }, "lines": { enumerable: true, get: function() { return _lines; }, set: function(value) { if (typeof value !== "number") { throw new TypeError("Lines must be set to a number."); } _lines = value; } }, "regionAnchorY": { enumerable: true, get: function() { return _regionAnchorY; }, set: function(value) { if (!isValidPercentValue(value)) { throw new Error("RegionAnchorX must be between 0 and 100."); } _regionAnchorY = value; } }, "regionAnchorX": { enumerable: true, get: function() { return _regionAnchorX; }, set: function(value) { if(!isValidPercentValue(value)) { throw new Error("RegionAnchorY must be between 0 and 100."); } _regionAnchorX = value; } }, "viewportAnchorY": { enumerable: true, get: function() { return _viewportAnchorY; }, set: function(value) { if (!isValidPercentValue(value)) { throw new Error("ViewportAnchorY must be between 0 and 100."); } _viewportAnchorY = value; } }, "viewportAnchorX": { enumerable: true, get: function() { return _viewportAnchorX; }, set: function(value) { if (!isValidPercentValue(value)) { throw new Error("ViewportAnchorX must be between 0 and 100."); } _viewportAnchorX = value; } }, "scroll": { enumerable: true, get: function() { return _scroll; }, set: function(value) { var setting = findScrollSetting(value); // Have to check for false as an empty string is a legal value. if (setting === false) { throw new SyntaxError("An invalid or illegal string was specified."); } _scroll = setting; } } }); } root.VTTRegion = root.VTTRegion || VTTRegion; vttjs.VTTRegion = VTTRegion; }(this, (this.vttjs || {}))); /** * Copyright 2013 vtt.js Contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ (function(global) { var _objCreate = Object.create || (function() { function F() {} return function(o) { if (arguments.length !== 1) { throw new Error('Object.create shim only accepts one parameter.'); } F.prototype = o; return new F(); }; })(); // Creates a new ParserError object from an errorData object. The errorData // object should have default code and message properties. The default message // property can be overriden by passing in a message parameter. // See ParsingError.Errors below for acceptable errors. function ParsingError(errorData, message) { this.name = "ParsingError"; this.code = errorData.code; this.message = message || errorData.message; } ParsingError.prototype = _objCreate(Error.prototype); ParsingError.prototype.constructor = ParsingError; // ParsingError metadata for acceptable ParsingErrors. ParsingError.Errors = { BadSignature: { code: 0, message: "Malformed WebVTT signature." }, BadTimeStamp: { code: 1, message: "Malformed time stamp." } }; // Try to parse input as a time stamp. function parseTimeStamp(input) { function computeSeconds(h, m, s, f) { return (h | 0) * 3600 + (m | 0) * 60 + (s | 0) + (f | 0) / 1000; } var m = input.match(/^(\d+):(\d{2})(:\d{2})?\.(\d{3})/); if (!m) { return null; } if (m[3]) { // Timestamp takes the form of [hours]:[minutes]:[seconds].[milliseconds] return computeSeconds(m[1], m[2], m[3].replace(":", ""), m[4]); } else if (m[1] > 59) { // Timestamp takes the form of [hours]:[minutes].[milliseconds] // First position is hours as it's over 59. return computeSeconds(m[1], m[2], 0, m[4]); } else { // Timestamp takes the form of [minutes]:[seconds].[milliseconds] return computeSeconds(0, m[1], m[2], m[4]); } } // A settings object holds key/value pairs and will ignore anything but the first // assignment to a specific key. function Settings() { this.values = _objCreate(null); } Settings.prototype = { // Only accept the first assignment to any key. set: function(k, v) { if (!this.get(k) && v !== "") { this.values[k] = v; } }, // Return the value for a key, or a default value. // If 'defaultKey' is passed then 'dflt' is assumed to be an object with // a number of possible default values as properties where 'defaultKey' is // the key of the property that will be chosen; otherwise it's assumed to be // a single value. get: function(k, dflt, defaultKey) { if (defaultKey) { return this.has(k) ? this.values[k] : dflt[defaultKey]; } return this.has(k) ? this.values[k] : dflt; }, // Check whether we have a value for a key. has: function(k) { return k in this.values; }, // Accept a setting if its one of the given alternatives. alt: function(k, v, a) { for (var n = 0; n < a.length; ++n) { if (v === a[n]) { this.set(k, v); break; } } }, // Accept a setting if its a valid (signed) integer. integer: function(k, v) { if (/^-?\d+$/.test(v)) { // integer this.set(k, parseInt(v, 10)); } }, // Accept a setting if its a valid percentage. percent: function(k, v) { var m; if ((m = v.match(/^([\d]{1,3})(\.[\d]*)?%$/))) { v = parseFloat(v); if (v >= 0 && v <= 100) { this.set(k, v); return true; } } return false; } }; // Helper function to parse input into groups separated by 'groupDelim', and // interprete each group as a key/value pair separated by 'keyValueDelim'. function parseOptions(input, callback, keyValueDelim, groupDelim) { var groups = groupDelim ? input.split(groupDelim) : [input]; for (var i in groups) { if (typeof groups[i] !== "string") { continue; } var kv = groups[i].split(keyValueDelim); if (kv.length !== 2) { continue; } var k = kv[0]; var v = kv[1]; callback(k, v); } } function parseCue(input, cue, regionList) { // Remember the original input if we need to throw an error. var oInput = input; // 4.1 WebVTT timestamp function consumeTimeStamp() { var ts = parseTimeStamp(input); if (ts === null) { throw new ParsingError(ParsingError.Errors.BadTimeStamp, "Malformed timestamp: " + oInput); } // Remove time stamp from input. input = input.replace(/^[^\sa-zA-Z-]+/, ""); return ts; } // 4.4.2 WebVTT cue settings function consumeCueSettings(input, cue) { var settings = new Settings(); parseOptions(input, function (k, v) { switch (k) { case "region": // Find the last region we parsed with the same region id. for (var i = regionList.length - 1; i >= 0; i--) { if (regionList[i].id === v) { settings.set(k, regionList[i].region); break; } } break; case "vertical": settings.alt(k, v, ["rl", "lr"]); break; case "line": var vals = v.split(","), vals0 = vals[0]; settings.integer(k, vals0); settings.percent(k, vals0) ? settings.set("snapToLines", false) : null; settings.alt(k, vals0, ["auto"]); if (vals.length === 2) { settings.alt("lineAlign", vals[1], ["start", "middle", "end"]); } break; case "position": vals = v.split(","); settings.percent(k, vals[0]); if (vals.length === 2) { settings.alt("positionAlign", vals[1], ["start", "middle", "end"]); } break; case "size": settings.percent(k, v); break; case "align": settings.alt(k, v, ["start", "middle", "end", "left", "right"]); break; } }, /:/, /\s/); // Apply default values for any missing fields. cue.region = settings.get("region", null); cue.vertical = settings.get("vertical", ""); cue.line = settings.get("line", "auto"); cue.lineAlign = settings.get("lineAlign", "start"); cue.snapToLines = settings.get("snapToLines", true); cue.size = settings.get("size", 100); cue.align = settings.get("align", "middle"); cue.position = settings.get("position", { start: 0, left: 0, middle: 50, end: 100, right: 100 }, cue.align); cue.positionAlign = settings.get("positionAlign", { start: "start", left: "start", middle: "middle", end: "end", right: "end" }, cue.align); } function skipWhitespace() { input = input.replace(/^\s+/, ""); } // 4.1 WebVTT cue timings. skipWhitespace(); cue.startTime = consumeTimeStamp(); // (1) collect cue start time skipWhitespace(); if (input.substr(0, 3) !== "-->") { // (3) next characters must match "-->" throw new ParsingError(ParsingError.Errors.BadTimeStamp, "Malformed time stamp (time stamps must be separated by '-->'): " + oInput); } input = input.substr(3); skipWhitespace(); cue.endTime = consumeTimeStamp(); // (5) collect cue end time // 4.1 WebVTT cue settings list. skipWhitespace(); consumeCueSettings(input, cue); } var ESCAPE = { "&amp;": "&", "&lt;": "<", "&gt;": ">", "&lrm;": "\u200e", "&rlm;": "\u200f", "&nbsp;": "\u00a0" }; var TAG_NAME = { c: "span", i: "i", b: "b", u: "u", ruby: "ruby", rt: "rt", v: "span", lang: "span" }; var TAG_ANNOTATION = { v: "title", lang: "lang" }; var NEEDS_PARENT = { rt: "ruby" }; // Parse content into a document fragment. function parseContent(window, input) { function nextToken() { // Check for end-of-string. if (!input) { return null; } // Consume 'n' characters from the input. function consume(result) { input = input.substr(result.length); return result; } var m = input.match(/^([^<]*)(<[^>]+>?)?/); // If there is some text before the next tag, return it, otherwise return // the tag. return consume(m[1] ? m[1] : m[2]); } // Unescape a string 's'. function unescape1(e) { return ESCAPE[e]; } function unescape(s) { while ((m = s.match(/&(amp|lt|gt|lrm|rlm|nbsp);/))) { s = s.replace(m[0], unescape1); } return s; } function shouldAdd(current, element) { return !NEEDS_PARENT[element.localName] || NEEDS_PARENT[element.localName] === current.localName; } // Create an element for this tag. function createElement(type, annotation) { var tagName = TAG_NAME[type]; if (!tagName) { return null; } var element = window.document.createElement(tagName); element.localName = tagName; var name = TAG_ANNOTATION[type]; if (name && annotation) { element[name] = annotation.trim(); } return element; } var rootDiv = window.document.createElement("div"), current = rootDiv, t, tagStack = []; while ((t = nextToken()) !== null) { if (t[0] === '<') { if (t[1] === "/") { // If the closing tag matches, move back up to the parent node. if (tagStack.length && tagStack[tagStack.length - 1] === t.substr(2).replace(">", "")) { tagStack.pop(); current = current.parentNode; } // Otherwise just ignore the end tag. continue; } var ts = parseTimeStamp(t.substr(1, t.length - 2)); var node; if (ts) { // Timestamps are lead nodes as well. node = window.document.createProcessingInstruction("timestamp", ts); current.appendChild(node); continue; } var m = t.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/); // If we can't parse the tag, skip to the next tag. if (!m) { continue; } // Try to construct an element, and ignore the tag if we couldn't. node = createElement(m[1], m[3]); if (!node) { continue; } // Determine if the tag should be added based on the context of where it // is placed in the cuetext. if (!shouldAdd(current, node)) { continue; } // Set the class list (as a list of classes, separated by space). if (m[2]) { node.className = m[2].substr(1).replace('.', ' '); } // Append the node to the current node, and enter the scope of the new // node. tagStack.push(m[1]); current.appendChild(node); current = node; continue; } // Text nodes are leaf nodes. current.appendChild(window.document.createTextNode(unescape(t))); } return rootDiv; } // This is a list of all the Unicode characters that have a strong // right-to-left category. What this means is that these characters are // written right-to-left for sure. It was generated by pulling all the strong // right-to-left characters out of the Unicode data table. That table can // found at: http://www.unicode.org/Public/UNIDATA/UnicodeData.txt var strongRTLChars = [0x05BE, 0x05C0, 0x05C3, 0x05C6, 0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF, 0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x05F0, 0x05F1, 0x05F2, 0x05F3, 0x05F4, 0x0608, 0x060B, 0x060D, 0x061B, 0x061E, 0x061F, 0x0620, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, 0x0628, 0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F, 0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637, 0x0638, 0x0639, 0x063A, 0x063B, 0x063C, 0x063D, 0x063E, 0x063F, 0x0640, 0x0641, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A, 0x066D, 0x066E, 0x066F, 0x0671, 0x0672, 0x0673, 0x0674, 0x0675, 0x0676, 0x0677, 0x0678, 0x0679, 0x067A, 0x067B, 0x067C, 0x067D, 0x067E, 0x067F, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0686, 0x0687, 0x0688, 0x0689, 0x068A, 0x068B, 0x068C, 0x068D, 0x068E, 0x068F, 0x0690, 0x0691, 0x0692, 0x0693, 0x0694, 0x0695, 0x0696, 0x0697, 0x0698, 0x0699, 0x069A, 0x069B, 0x069C, 0x069D, 0x069E, 0x069F, 0x06A0, 0x06A1, 0x06A2, 0x06A3, 0x06A4, 0x06A5, 0x06A6, 0x06A7, 0x06A8, 0x06A9, 0x06AA, 0x06AB, 0x06AC, 0x06AD, 0x06AE, 0x06AF, 0x06B0, 0x06B1, 0x06B2, 0x06B3, 0x06B4, 0x06B5, 0x06B6, 0x06B7, 0x06B8, 0x06B9, 0x06BA, 0x06BB, 0x06BC, 0x06BD, 0x06BE, 0x06BF, 0x06C0, 0x06C1, 0x06C2, 0x06C3, 0x06C4, 0x06C5, 0x06C6, 0x06C7, 0x06C8, 0x06C9, 0x06CA, 0x06CB, 0x06CC, 0x06CD, 0x06CE, 0x06CF, 0x06D0, 0x06D1, 0x06D2, 0x06D3, 0x06D4, 0x06D5, 0x06E5, 0x06E6, 0x06EE, 0x06EF, 0x06FA, 0x06FB, 0x06FC, 0x06FD, 0x06FE, 0x06FF, 0x0700, 0x0701, 0x0702, 0x0703, 0x0704, 0x0705, 0x0706, 0x0707, 0x0708, 0x0709, 0x070A, 0x070B, 0x070C, 0x070D, 0x070F, 0x0710, 0x0712, 0x0713, 0x0714, 0x0715, 0x0716, 0x0717, 0x0718, 0x0719, 0x071A, 0x071B, 0x071C, 0x071D, 0x071E, 0x071F, 0x0720, 0x0721, 0x0722, 0x0723, 0x0724, 0x0725, 0x0726, 0x0727, 0x0728, 0x0729, 0x072A, 0x072B, 0x072C, 0x072D, 0x072E, 0x072F, 0x074D, 0x074E, 0x074F, 0x0750, 0x0751, 0x0752, 0x0753, 0x0754, 0x0755, 0x0756, 0x0757, 0x0758, 0x0759, 0x075A, 0x075B, 0x075C, 0x075D, 0x075E, 0x075F, 0x0760, 0x0761, 0x0762, 0x0763, 0x0764, 0x0765, 0x0766, 0x0767, 0x0768, 0x0769, 0x076A, 0x076B, 0x076C, 0x076D, 0x076E, 0x076F, 0x0770, 0x0771, 0x0772, 0x0773, 0x0774, 0x0775, 0x0776, 0x0777, 0x0778, 0x0779, 0x077A, 0x077B, 0x077C, 0x077D, 0x077E, 0x077F, 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0786, 0x0787, 0x0788, 0x0789, 0x078A, 0x078B, 0x078C, 0x078D, 0x078E, 0x078F, 0x0790, 0x0791, 0x0792, 0x0793, 0x0794, 0x0795, 0x0796, 0x0797, 0x0798, 0x0799, 0x079A, 0x079B, 0x079C, 0x079D, 0x079E, 0x079F, 0x07A0, 0x07A1, 0x07A2, 0x07A3, 0x07A4, 0x07A5, 0x07B1, 0x07C0, 0x07C1, 0x07C2, 0x07C3, 0x07C4, 0x07C5, 0x07C6, 0x07C7, 0x07C8, 0x07C9, 0x07CA, 0x07CB, 0x07CC, 0x07CD, 0x07CE, 0x07CF, 0x07D0, 0x07D1, 0x07D2, 0x07D3, 0x07D4, 0x07D5, 0x07D6, 0x07D7, 0x07D8, 0x07D9, 0x07DA, 0x07DB, 0x07DC, 0x07DD, 0x07DE, 0x07DF, 0x07E0, 0x07E1, 0x07E2, 0x07E3, 0x07E4, 0x07E5, 0x07E6, 0x07E7, 0x07E8, 0x07E9, 0x07EA, 0x07F4, 0x07F5, 0x07FA, 0x0800, 0x0801, 0x0802, 0x0803, 0x0804, 0x0805, 0x0806, 0x0807, 0x0808, 0x0809, 0x080A, 0x080B, 0x080C, 0x080D, 0x080E, 0x080F, 0x0810, 0x0811, 0x0812, 0x0813, 0x0814, 0x0815, 0x081A, 0x0824, 0x0828, 0x0830, 0x0831, 0x0832, 0x0833, 0x0834, 0x0835, 0x0836, 0x0837, 0x0838, 0x0839, 0x083A, 0x083B, 0x083C, 0x083D, 0x083E, 0x0840, 0x0841, 0x0842, 0x0843, 0x0844, 0x0845, 0x0846, 0x0847, 0x0848, 0x0849, 0x084A, 0x084B, 0x084C, 0x084D, 0x084E, 0x084F, 0x0850, 0x0851, 0x0852, 0x0853, 0x0854, 0x0855, 0x0856, 0x0857, 0x0858, 0x085E, 0x08A0, 0x08A2, 0x08A3, 0x08A4, 0x08A5, 0x08A6, 0x08A7, 0x08A8, 0x08A9, 0x08AA, 0x08AB, 0x08AC, 0x200F, 0xFB1D, 0xFB1F, 0xFB20, 0xFB21, 0xFB22, 0xFB23, 0xFB24, 0xFB25, 0xFB26, 0xFB27, 0xFB28, 0xFB2A, 0xFB2B, 0xFB2C, 0xFB2D, 0xFB2E, 0xFB2F, 0xFB30, 0xFB31, 0xFB32, 0xFB33, 0xFB34, 0xFB35, 0xFB36, 0xFB38, 0xFB39, 0xFB3A, 0xFB3B, 0xFB3C, 0xFB3E, 0xFB40, 0xFB41, 0xFB43, 0xFB44, 0xFB46, 0xFB47, 0xFB48, 0xFB49, 0xFB4A, 0xFB4B, 0xFB4C, 0xFB4D, 0xFB4E, 0xFB4F, 0xFB50, 0xFB51, 0xFB52, 0xFB53, 0xFB54, 0xFB55, 0xFB56, 0xFB57, 0xFB58, 0xFB59, 0xFB5A, 0xFB5B, 0xFB5C, 0xFB5D, 0xFB5E, 0xFB5F, 0xFB60, 0xFB61, 0xFB62, 0xFB63, 0xFB64, 0xFB65, 0xFB66, 0xFB67, 0xFB68, 0xFB69, 0xFB6A, 0xFB6B, 0xFB6C, 0xFB6D, 0xFB6E, 0xFB6F, 0xFB70, 0xFB71, 0xFB72, 0xFB73, 0xFB74, 0xFB75, 0xFB76, 0xFB77, 0xFB78, 0xFB79, 0xFB7A, 0xFB7B, 0xFB7C, 0xFB7D, 0xFB7E, 0xFB7F, 0xFB80, 0xFB81, 0xFB82, 0xFB83, 0xFB84, 0xFB85, 0xFB86, 0xFB87, 0xFB88, 0xFB89, 0xFB8A, 0xFB8B, 0xFB8C, 0xFB8D, 0xFB8E, 0xFB8F, 0xFB90, 0xFB91, 0xFB92, 0xFB93, 0xFB94, 0xFB95, 0xFB96, 0xFB97, 0xFB98, 0xFB99, 0xFB9A, 0xFB9B, 0xFB9C, 0xFB9D, 0xFB9E, 0xFB9F, 0xFBA0, 0xFBA1, 0xFBA2, 0xFBA3, 0xFBA4, 0xFBA5, 0xFBA6, 0xFBA7, 0xFBA8, 0xFBA9, 0xFBAA, 0xFBAB, 0xFBAC, 0xFBAD, 0xFBAE, 0xFBAF, 0xFBB0, 0xFBB1, 0xFBB2, 0xFBB3, 0xFBB4, 0xFBB5, 0xFBB6, 0xFBB7, 0xFBB8, 0xFBB9, 0xFBBA, 0xFBBB, 0xFBBC, 0xFBBD, 0xFBBE, 0xFBBF, 0xFBC0, 0xFBC1, 0xFBD3, 0xFBD4, 0xFBD5, 0xFBD6, 0xFBD7, 0xFBD8, 0xFBD9, 0xFBDA, 0xFBDB, 0xFBDC, 0xFBDD, 0xFBDE, 0xFBDF, 0xFBE0, 0xFBE1, 0xFBE2, 0xFBE3, 0xFBE4, 0xFBE5, 0xFBE6, 0xFBE7, 0xFBE8, 0xFBE9, 0xFBEA, 0xFBEB, 0xFBEC, 0xFBED, 0xFBEE, 0xFBEF, 0xFBF0, 0xFBF1, 0xFBF2, 0xFBF3, 0xFBF4, 0xFBF5, 0xFBF6, 0xFBF7, 0xFBF8, 0xFBF9, 0xFBFA, 0xFBFB, 0xFBFC, 0xFBFD, 0xFBFE, 0xFBFF, 0xFC00, 0xFC01, 0xFC02, 0xFC03, 0xFC04, 0xFC05, 0xFC06, 0xFC07, 0xFC08, 0xFC09, 0xFC0A, 0xFC0B, 0xFC0C, 0xFC0D, 0xFC0E, 0xFC0F, 0xFC10, 0xFC11, 0xFC12, 0xFC13, 0xFC14, 0xFC15, 0xFC16, 0xFC17, 0xFC18, 0xFC19, 0xFC1A, 0xFC1B, 0xFC1C, 0xFC1D, 0xFC1E, 0xFC1F, 0xFC20, 0xFC21, 0xFC22, 0xFC23, 0xFC24, 0xFC25, 0xFC26, 0xFC27, 0xFC28, 0xFC29, 0xFC2A, 0xFC2B, 0xFC2C, 0xFC2D, 0xFC2E, 0xFC2F, 0xFC30, 0xFC31, 0xFC32, 0xFC33, 0xFC34, 0xFC35, 0xFC36, 0xFC37, 0xFC38, 0xFC39, 0xFC3A, 0xFC3B, 0xFC3C, 0xFC3D, 0xFC3E, 0xFC3F, 0xFC40, 0xFC41, 0xFC42, 0xFC43, 0xFC44, 0xFC45, 0xFC46, 0xFC47, 0xFC48, 0xFC49, 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node.textContent || node.innerText; if (text) { // TODO: This should match all unicode type B characters (paragraph // separator characters). See issue #115. var m = text.match(/^.*(\n|\r)/); if (m) { nodeStack.length = 0; return m[0]; } return text; } if (node.tagName === "ruby") { return nextTextNode(nodeStack); } if (node.childNodes) { pushNodes(nodeStack, node); return nextTextNode(nodeStack); } } pushNodes(nodeStack, cueDiv); while ((text = nextTextNode(nodeStack))) { for (var i = 0; i < text.length; i++) { charCode = text.charCodeAt(i); for (var j = 0; j < strongRTLChars.length; j++) { if (strongRTLChars[j] === charCode) { return "rtl"; } } } } return "ltr"; } function computeLinePos(cue) { if (typeof cue.line === "number" && (cue.snapToLines || (cue.line >= 0 && cue.line <= 100))) { return cue.line; } if (!cue.track || !cue.track.textTrackList || !cue.track.textTrackList.mediaElement) { return -1; } var track = cue.track, trackList = track.textTrackList, count = 0; for (var i = 0; i < trackList.length && trackList[i] !== track; i++) { if (trackList[i].mode === "showing") { count++; } } return ++count * -1; } function StyleBox() { } // Apply styles to a div. If there is no div passed then it defaults to the // div on 'this'. StyleBox.prototype.applyStyles = function(styles, div) { div = div || this.div; for (var prop in styles) { if (styles.hasOwnProperty(prop)) { div.style[prop] = styles[prop]; } } }; StyleBox.prototype.formatStyle = function(val, unit) { return val === 0 ? 0 : val + unit; }; // Constructs the computed display state of the cue (a div). Places the div // into the overlay which should be a block level element (usually a div). function CueStyleBox(window, cue, styleOptions) { var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent); var color = "rgba(255, 255, 255, 1)"; var backgroundColor = "rgba(0, 0, 0, 0.8)"; if (isIE8) { color = "rgb(255, 255, 255)"; backgroundColor = "rgb(0, 0, 0)"; } StyleBox.call(this); this.cue = cue; // Parse our cue's text into a DOM tree rooted at 'cueDiv'. This div will // have inline positioning and will function as the cue background box. this.cueDiv = parseContent(window, cue.text); var styles = { color: color, backgroundColor: backgroundColor, position: "relative", left: 0, right: 0, top: 0, bottom: 0, display: "inline" }; if (!isIE8) { styles.writingMode = cue.vertical === "" ? "horizontal-tb" : cue.vertical === "lr" ? "vertical-lr" : "vertical-rl"; styles.unicodeBidi = "plaintext"; } this.applyStyles(styles, this.cueDiv); // Create an absolutely positioned div that will be used to position the cue // div. Note, all WebVTT cue-setting alignments are equivalent to the CSS // mirrors of them except "middle" which is "center" in CSS. this.div = window.document.createElement("div"); styles = { textAlign: cue.align === "middle" ? "center" : cue.align, font: styleOptions.font, whiteSpace: "pre-line", position: "absolute" }; if (!isIE8) { styles.direction = determineBidi(this.cueDiv); styles.writingMode = cue.vertical === "" ? "horizontal-tb" : cue.vertical === "lr" ? "vertical-lr" : "vertical-rl". stylesunicodeBidi = "plaintext"; } this.applyStyles(styles); this.div.appendChild(this.cueDiv); // Calculate the distance from the reference edge of the viewport to the text // position of the cue box. The reference edge will be resolved later when // the box orientation styles are applied. var textPos = 0; switch (cue.positionAlign) { case "start": textPos = cue.position; break; case "middle": textPos = cue.position - (cue.size / 2); break; case "end": textPos = cue.position - cue.size; break; } // Horizontal box orientation; textPos is the distance from the left edge of the // area to the left edge of the box and cue.size is the distance extending to // the right from there. if (cue.vertical === "") { this.applyStyles({ left: this.formatStyle(textPos, "%"), width: this.formatStyle(cue.size, "%"), }); // Vertical box orientation; textPos is the distance from the top edge of the // area to the top edge of the box and cue.size is the height extending // downwards from there. } else { this.applyStyles({ top: this.formatStyle(textPos, "%"), height: this.formatStyle(cue.size, "%") }); } this.move = function(box) { this.applyStyles({ top: this.formatStyle(box.top, "px"), bottom: this.formatStyle(box.bottom, "px"), left: this.formatStyle(box.left, "px"), right: this.formatStyle(box.right, "px"), height: this.formatStyle(box.height, "px"), width: this.formatStyle(box.width, "px"), }); }; } CueStyleBox.prototype = _objCreate(StyleBox.prototype); CueStyleBox.prototype.constructor = CueStyleBox; // Represents the co-ordinates of an Element in a way that we can easily // compute things with such as if it overlaps or intersects with another Element. // Can initialize it with either a StyleBox or another BoxPosition. function BoxPosition(obj) { var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent); // Either a BoxPosition was passed in and we need to copy it, or a StyleBox // was passed in and we need to copy the results of 'getBoundingClientRect' // as the object returned is readonly. All co-ordinate values are in reference // to the viewport origin (top left). var lh, height, width, top; if (obj.div) { height = obj.div.offsetHeight; width = obj.div.offsetWidth; top = obj.div.offsetTop; var rects = (rects = obj.div.childNodes) && (rects = rects[0]) && rects.getClientRects && rects.getClientRects(); obj = obj.div.getBoundingClientRect(); // In certain cases the outter div will be slightly larger then the sum of // the inner div's lines. This could be due to bold text, etc, on some platforms. // In this case we should get the average line height and use that. This will // result in the desired behaviour. lh = rects ? Math.max((rects[0] && rects[0].height) || 0, obj.height / rects.length) : 0; } this.left = obj.left; this.right = obj.right; this.top = obj.top || top; this.height = obj.height || height; this.bottom = obj.bottom || (top + (obj.height || height)); this.width = obj.width || width; this.lineHeight = lh !== undefined ? lh : obj.lineHeight; if (isIE8 && !this.lineHeight) { this.lineHeight = 13; } } // Move the box along a particular axis. Optionally pass in an amount to move // the box. If no amount is passed then the default is the line height of the // box. BoxPosition.prototype.move = function(axis, toMove) { toMove = toMove !== undefined ? toMove : this.lineHeight; switch (axis) { case "+x": this.left += toMove; this.right += toMove; break; case "-x": this.left -= toMove; this.right -= toMove; break; case "+y": this.top += toMove; this.bottom += toMove; break; case "-y": this.top -= toMove; this.bottom -= toMove; break; } }; // Check if this box overlaps another box, b2. BoxPosition.prototype.overlaps = function(b2) { return this.left < b2.right && this.right > b2.left && this.top < b2.bottom && this.bottom > b2.top; }; // Check if this box overlaps any other boxes in boxes. BoxPosition.prototype.overlapsAny = function(boxes) { for (var i = 0; i < boxes.length; i++) { if (this.overlaps(boxes[i])) { return true; } } return false; }; // Check if this box is within another box. BoxPosition.prototype.within = function(container) { return this.top >= container.top && this.bottom <= container.bottom && this.left >= container.left && this.right <= container.right; }; // Check if this box is entirely within the container or it is overlapping // on the edge opposite of the axis direction passed. For example, if "+x" is // passed and the box is overlapping on the left edge of the container, then // return true. BoxPosition.prototype.overlapsOppositeAxis = function(container, axis) { switch (axis) { case "+x": return this.left < container.left; case "-x": return this.right > container.right; case "+y": return this.top < container.top; case "-y": return this.bottom > container.bottom; } }; // Find the percentage of the area that this box is overlapping with another // box. BoxPosition.prototype.intersectPercentage = function(b2) { var x = Math.max(0, Math.min(this.right, b2.right) - Math.max(this.left, b2.left)), y = Math.max(0, Math.min(this.bottom, b2.bottom) - Math.max(this.top, b2.top)), intersectArea = x * y; return intersectArea / (this.height * this.width); }; // Convert the positions from this box to CSS compatible positions using // the reference container's positions. This has to be done because this // box's positions are in reference to the viewport origin, whereas, CSS // values are in referecne to their respective edges. BoxPosition.prototype.toCSSCompatValues = function(reference) { return { top: this.top - reference.top, bottom: reference.bottom - this.bottom, left: this.left - reference.left, right: reference.right - this.right, height: this.height, width: this.width }; }; // Get an object that represents the box's position without anything extra. // Can pass a StyleBox, HTMLElement, or another BoxPositon. BoxPosition.getSimpleBoxPosition = function(obj) { var height = obj.div ? obj.div.offsetHeight : obj.tagName ? obj.offsetHeight : 0; var width = obj.div ? obj.div.offsetWidth : obj.tagName ? obj.offsetWidth : 0; var top = obj.div ? obj.div.offsetTop : obj.tagName ? obj.offsetTop : 0; obj = obj.div ? obj.div.getBoundingClientRect() : obj.tagName ? obj.getBoundingClientRect() : obj; var ret = { left: obj.left, right: obj.right, top: obj.top || top, height: obj.height || height, bottom: obj.bottom || (top + (obj.height || height)), width: obj.width || width }; return ret; }; // Move a StyleBox to its specified, or next best, position. The containerBox // is the box that contains the StyleBox, such as a div. boxPositions are // a list of other boxes that the styleBox can't overlap with. function moveBoxToLinePosition(window, styleBox, containerBox, boxPositions) { // Find the best position for a cue box, b, on the video. The axis parameter // is a list of axis, the order of which, it will move the box along. For example: // Passing ["+x", "-x"] will move the box first along the x axis in the positive // direction. If it doesn't find a good position for it there it will then move // it along the x axis in the negative direction. function findBestPosition(b, axis) { var bestPosition, specifiedPosition = new BoxPosition(b), percentage = 1; // Highest possible so the first thing we get is better. for (var i = 0; i < axis.length; i++) { while (b.overlapsOppositeAxis(containerBox, axis[i]) || (b.within(containerBox) && b.overlapsAny(boxPositions))) { b.move(axis[i]); } // We found a spot where we aren't overlapping anything. This is our // best position. if (b.within(containerBox)) { return b; } var p = b.intersectPercentage(containerBox); // If we're outside the container box less then we were on our last try // then remember this position as the best position. if (percentage > p) { bestPosition = new BoxPosition(b); percentage = p; } // Reset the box position to the specified position. b = new BoxPosition(specifiedPosition); } return bestPosition || specifiedPosition; } var boxPosition = new BoxPosition(styleBox), cue = styleBox.cue, linePos = computeLinePos(cue), axis = []; // If we have a line number to align the cue to. if (cue.snapToLines) { var size; switch (cue.vertical) { case "": axis = [ "+y", "-y" ]; size = "height"; break; case "rl": axis = [ "+x", "-x" ]; size = "width"; break; case "lr": axis = [ "-x", "+x" ]; size = "width"; break; } var step = boxPosition.lineHeight, position = step * Math.round(linePos), maxPosition = containerBox[size] + step, initialAxis = axis[0]; // If the specified intial position is greater then the max position then // clamp the box to the amount of steps it would take for the box to // reach the max position. if (Math.abs(position) > maxPosition) { position = position < 0 ? -1 : 1; position *= Math.ceil(maxPosition / step) * step; } // If computed line position returns negative then line numbers are // relative to the bottom of the video instead of the top. Therefore, we // need to increase our initial position by the length or width of the // video, depending on the writing direction, and reverse our axis directions. if (linePos < 0) { position += cue.vertical === "" ? containerBox.height : containerBox.width; axis = axis.reverse(); } // Move the box to the specified position. This may not be its best // position. boxPosition.move(initialAxis, position); } else { // If we have a percentage line value for the cue. var calculatedPercentage = (boxPosition.lineHeight / containerBox.height) * 100; switch (cue.lineAlign) { case "middle": linePos -= (calculatedPercentage / 2); break; case "end": linePos -= calculatedPercentage; break; } // Apply initial line position to the cue box. switch (cue.vertical) { case "": styleBox.applyStyles({ top: styleBox.formatStyle(linePos, "%") }); break; case "rl": styleBox.applyStyles({ left: styleBox.formatStyle(linePos, "%") }); break; case "lr": styleBox.applyStyles({ right: styleBox.formatStyle(linePos, "%") }); break; } axis = [ "+y", "-x", "+x", "-y" ]; // Get the box position again after we've applied the specified positioning // to it. boxPosition = new BoxPosition(styleBox); } var bestPosition = findBestPosition(boxPosition, axis); styleBox.move(bestPosition.toCSSCompatValues(containerBox)); } function WebVTT() { // Nothing } // Helper to allow strings to be decoded instead of the default binary utf8 data. WebVTT.StringDecoder = function() { return { decode: function(data) { if (!data) { return ""; } if (typeof data !== "string") { throw new Error("Error - expected string data."); } return decodeURIComponent(encodeURIComponent(data)); } }; }; WebVTT.convertCueToDOMTree = function(window, cuetext) { if (!window || !cuetext) { return null; } return parseContent(window, cuetext); }; var FONT_SIZE_PERCENT = 0.05; var FONT_STYLE = "sans-serif"; var CUE_BACKGROUND_PADDING = "1.5%"; // Runs the processing model over the cues and regions passed to it. // @param overlay A block level element (usually a div) that the computed cues // and regions will be placed into. WebVTT.processCues = function(window, cues, overlay) { if (!window || !cues || !overlay) { return null; } // Remove all previous children. while (overlay.firstChild) { overlay.removeChild(overlay.firstChild); } var paddedOverlay = window.document.createElement("div"); paddedOverlay.style.position = "absolute"; paddedOverlay.style.left = "0"; paddedOverlay.style.right = "0"; paddedOverlay.style.top = "0"; paddedOverlay.style.bottom = "0"; paddedOverlay.style.margin = CUE_BACKGROUND_PADDING; overlay.appendChild(paddedOverlay); // Determine if we need to compute the display states of the cues. This could // be the case if a cue's state has been changed since the last computation or // if it has not been computed yet. function shouldCompute(cues) { for (var i = 0; i < cues.length; i++) { if (cues[i].hasBeenReset || !cues[i].displayState) { return true; } } return false; } // We don't need to recompute the cues' display states. Just reuse them. if (!shouldCompute(cues)) { for (var i = 0; i < cues.length; i++) { paddedOverlay.appendChild(cues[i].displayState); } return; } var boxPositions = [], containerBox = BoxPosition.getSimpleBoxPosition(paddedOverlay), fontSize = Math.round(containerBox.height * FONT_SIZE_PERCENT * 100) / 100; var styleOptions = { font: fontSize + "px " + FONT_STYLE }; (function() { var styleBox, cue; for (var i = 0; i < cues.length; i++) { cue = cues[i]; // Compute the intial position and styles of the cue div. styleBox = new CueStyleBox(window, cue, styleOptions); paddedOverlay.appendChild(styleBox.div); // Move the cue div to it's correct line position. moveBoxToLinePosition(window, styleBox, containerBox, boxPositions); // Remember the computed div so that we don't have to recompute it later // if we don't have too. cue.displayState = styleBox.div; boxPositions.push(BoxPosition.getSimpleBoxPosition(styleBox)); } })(); }; WebVTT.Parser = function(window, vttjs, decoder) { if (!decoder) { decoder = vttjs; vttjs = {}; } if (!vttjs) { vttjs = {}; } this.window = window; this.vttjs = vttjs; this.state = "INITIAL"; this.buffer = ""; this.decoder = decoder || new TextDecoder("utf8"); this.regionList = []; }; WebVTT.Parser.prototype = { // If the error is a ParsingError then report it to the consumer if // possible. If it's not a ParsingError then throw it like normal. reportOrThrowError: function(e) { if (e instanceof ParsingError) { this.onparsingerror && this.onparsingerror(e); } else { throw e; } }, parse: function (data) { var self = this; // If there is no data then we won't decode it, but will just try to parse // whatever is in buffer already. This may occur in circumstances, for // example when flush() is called. if (data) { // Try to decode the data that we received. self.buffer += self.decoder.decode(data, {stream: true}); } function collectNextLine() { var buffer = self.buffer; var pos = 0; while (pos < buffer.length && buffer[pos] !== '\r' && buffer[pos] !== '\n') { ++pos; } var line = buffer.substr(0, pos); // Advance the buffer early in case we fail below. if (buffer[pos] === '\r') { ++pos; } if (buffer[pos] === '\n') { ++pos; } self.buffer = buffer.substr(pos); return line; } // 3.4 WebVTT region and WebVTT region settings syntax function parseRegion(input) { var settings = new Settings(); parseOptions(input, function (k, v) { switch (k) { case "id": settings.set(k, v); break; case "width": settings.percent(k, v); break; case "lines": settings.integer(k, v); break; case "regionanchor": case "viewportanchor": var xy = v.split(','); if (xy.length !== 2) { break; } // We have to make sure both x and y parse, so use a temporary // settings object here. var anchor = new Settings(); anchor.percent("x", xy[0]); anchor.percent("y", xy[1]); if (!anchor.has("x") || !anchor.has("y")) { break; } settings.set(k + "X", anchor.get("x")); settings.set(k + "Y", anchor.get("y")); break; case "scroll": settings.alt(k, v, ["up"]); break; } }, /=/, /\s/); // Create the region, using default values for any values that were not // specified. if (settings.has("id")) { var region = new (self.vttjs.VTTRegion || self.window.VTTRegion)(); region.width = settings.get("width", 100); region.lines = settings.get("lines", 3); region.regionAnchorX = settings.get("regionanchorX", 0); region.regionAnchorY = settings.get("regionanchorY", 100); region.viewportAnchorX = settings.get("viewportanchorX", 0); region.viewportAnchorY = settings.get("viewportanchorY", 100); region.scroll = settings.get("scroll", ""); // Register the region. self.onregion && self.onregion(region); // Remember the VTTRegion for later in case we parse any VTTCues that // reference it. self.regionList.push({ id: settings.get("id"), region: region }); } } // 3.2 WebVTT metadata header syntax function parseHeader(input) { parseOptions(input, function (k, v) { switch (k) { case "Region": // 3.3 WebVTT region metadata header syntax parseRegion(v); break; } }, /:/); } // 5.1 WebVTT file parsing. try { var line; if (self.state === "INITIAL") { // We can't start parsing until we have the first line. if (!/\r\n|\n/.test(self.buffer)) { return this; } line = collectNextLine(); var m = line.match(/^WEBVTT([ \t].*)?$/); if (!m || !m[0]) { throw new ParsingError(ParsingError.Errors.BadSignature); } self.state = "HEADER"; } var alreadyCollectedLine = false; while (self.buffer) { // We can't parse a line until we have the full line. if (!/\r\n|\n/.test(self.buffer)) { return this; } if (!alreadyCollectedLine) { line = collectNextLine(); } else { alreadyCollectedLine = false; } switch (self.state) { case "HEADER": // 13-18 - Allow a header (metadata) under the WEBVTT line. if (/:/.test(line)) { parseHeader(line); } else if (!line) { // An empty line terminates the header and starts the body (cues). self.state = "ID"; } continue; case "NOTE": // Ignore NOTE blocks. if (!line) { self.state = "ID"; } continue; case "ID": // Check for the start of NOTE blocks. if (/^NOTE($|[ \t])/.test(line)) { self.state = "NOTE"; break; } // 19-29 - Allow any number of line terminators, then initialize new cue values. if (!line) { continue; } self.cue = new (self.vttjs.VTTCue || self.window.VTTCue)(0, 0, ""); self.state = "CUE"; // 30-39 - Check if self line contains an optional identifier or timing data. if (line.indexOf("-->") === -1) { self.cue.id = line; continue; } // Process line as start of a cue. /*falls through*/ case "CUE": // 40 - Collect cue timings and settings. try { parseCue(line, self.cue, self.regionList); } catch (e) { self.reportOrThrowError(e); // In case of an error ignore rest of the cue. self.cue = null; self.state = "BADCUE"; continue; } self.state = "CUETEXT"; continue; case "CUETEXT": var hasSubstring = line.indexOf("-->") !== -1; // 34 - If we have an empty line then report the cue. // 35 - If we have the special substring '-->' then report the cue, // but do not collect the line as we need to process the current // one as a new cue. if (!line || hasSubstring && (alreadyCollectedLine = true)) { // We are done parsing self cue. self.oncue && self.oncue(self.cue); self.cue = null; self.state = "ID"; continue; } if (self.cue.text) { self.cue.text += "\n"; } self.cue.text += line; continue; case "BADCUE": // BADCUE // 54-62 - Collect and discard the remaining cue. if (!line) { self.state = "ID"; } continue; } } } catch (e) { self.reportOrThrowError(e); // If we are currently parsing a cue, report what we have. if (self.state === "CUETEXT" && self.cue && self.oncue) { self.oncue(self.cue); } self.cue = null; // Enter BADWEBVTT state if header was not parsed correctly otherwise // another exception occurred so enter BADCUE state. self.state = self.state === "INITIAL" ? "BADWEBVTT" : "BADCUE"; } return this; }, flush: function () { var self = this; try { // Finish decoding the stream. self.buffer += self.decoder.decode(); // Synthesize the end of the current cue or region. if (self.cue || self.state === "HEADER") { self.buffer += "\n\n"; self.parse(); } // If we've flushed, parsed, and we're still on the INITIAL state then // that means we don't have enough of the stream to parse the first // line. if (self.state === "INITIAL") { throw new ParsingError(ParsingError.Errors.BadSignature); } } catch(e) { self.reportOrThrowError(e); } self.onflush && self.onflush(); return this; } }; global.WebVTT = WebVTT; }(this, (this.vttjs || {}))); //# sourceMappingURL=video.js.map

lib/components/admin/field-trip-windows.js

opentripplanner/otp-react-redux

import React from 'react' import { connect } from 'react-redux' import FieldTripDetails from './field-trip-details' import FieldTripList from './field-trip-list' const WINDOW_WIDTH = 450 const MARGIN = 15 /** * Collects the various draggable windows for the Field Trip module. */ const FieldTripWindows = ({callTaker}) => { const {fieldTrip} = callTaker // Do not render details or list if visible is false. if (!fieldTrip.visible) return null return ( <> <FieldTripDetails style={{ bottom: `${MARGIN}px`, right: `${MARGIN * 2 + WINDOW_WIDTH}px`, width: `${WINDOW_WIDTH}px`, // Ensure this window stays above the list. zIndex: 9999999 + 1 }} /> <FieldTripList draggableProps={{positionOffset: {x: '-40%'}}} style={{ bottom: `${MARGIN}px`, right: `${MARGIN}px`, width: `${WINDOW_WIDTH}px` }} /> </> ) } const mapStateToProps = (state, ownProps) => { return { callTaker: state.callTaker } } export default connect(mapStateToProps)(FieldTripWindows)

js/vendor/jquery-1.11.3.min.js

ergum/ESAT-Microsites

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resources/public/js/.module-cache/3d237bd5d8a87d7110486b524644b880dc519a75.js

ianbishop/burritotown

/** * Copyright 2013-2014, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @emails react-core */ "use strict"; var mocks = require('mocks'); var React; var ReactTestUtils; var reactComponentExpect; describe('ReactCompositeComponent-spec', function() { beforeEach(function() { React = require('React'); ReactTestUtils = require('ReactTestUtils'); reactComponentExpect = require('reactComponentExpect'); }); it('should throw when `render` is not specified', function() { expect(function() { React.createClass({}); }).toThrow( 'Invariant Violation: createClass(...): Class specification must ' + 'implement a `render` method.' ); }); it('should copy `displayName` onto the Constructor', function() { var TestComponent = React.createClass({displayName: "TestComponent", render: function() { return React.createElement("div", null); } }); expect(TestComponent.type.displayName) .toBe('TestComponent'); }); it('should copy prop types onto the Constructor', function() { var propValidator = mocks.getMockFunction(); var TestComponent = React.createClass({displayName: "TestComponent", propTypes: { value: propValidator }, render: function() { return React.createElement("div", null); } }); expect(TestComponent.type.propTypes).toBeDefined(); expect(TestComponent.type.propTypes.value) .toBe(propValidator); }); });

src/svg-icons/av/web.js

kasra-co/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let AvWeb = (props) => ( <SvgIcon {...props}> <path d="M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm-5 14H4v-4h11v4zm0-5H4V9h11v4zm5 5h-4V9h4v9z"/> </SvgIcon> ); AvWeb = pure(AvWeb); AvWeb.displayName = 'AvWeb'; AvWeb.muiName = 'SvgIcon'; export default AvWeb;

docs/src/examples/elements/Button/GroupVariations/ButtonExampleGroupBasic.js

Semantic-Org/Semantic-UI-React

import React from 'react' import { Button, Divider } from 'semantic-ui-react' const ButtonExampleGroupBasic = () => ( <div> <Button.Group basic> <Button>One</Button> <Button>Two</Button> <Button>Three</Button> </Button.Group> <Divider /> <Button.Group basic vertical> <Button>One</Button> <Button>Two</Button> <Button>Three</Button> </Button.Group> </div> ) export default ButtonExampleGroupBasic

src/index.js

boldyrev-d/stylelint-config-generator

/* eslint-disable react/jsx-filename-extension */ import React from 'react'; import ReactDOM from 'react-dom'; import { Provider } from 'react-redux'; import './index.css'; import App from './components/App'; import registerServiceWorker from './registerServiceWorker'; import store from './store'; ReactDOM.render( <Provider store={store}> <App /> </Provider>, document.getElementById('root'), ); registerServiceWorker();

frontend/pages/swe/week-11.js

souvik1997/website

import React from 'react'; import Link from 'next/link'; import Head from '../../components/head'; import BlogPost, { CodeBlock } from '../../components/swe-blog'; import { Container, Nav, NavItem, NavLink, Row, Col } from 'reactstrap'; import 'bootstrap/dist/css/bootstrap.min.css'; const pickOfTheWeek = ( <div> <p> My pick of the week is <a href="https://regexr.com">https://regexr.com</a>. regexr.com is a website that parses and explains regular expressions. It tells you what each part of a regular expression means, and also lets you input sample text and see what the regular expression matches. There are a lot of really complicated regular expressions that you can find on websites like StackOverflow that would be very hard to parse manually. regexr.com does all the hard work for you and explains those regular expressions nicely. </p> </div> ); const pastWeek = ( <div> <p> I started writing my thesis this week and collected data for my research group's paper. My thesis defense is coming up sooner than I would like, and I have only written a few hundred words so far. I only have a few weeks before my defense and I need to write about 20 pages and prepare a presentation. For this class, I worked on IDB3 and wrote a React component for filtering and searching. I also went to a concert at a club downtown this Saturday. </p> </div> ); const whatIsInMyWay = ( <div> <p> Right now IDB3 is in my way. I want to prioritize working on my research since it's much more important to me, but our group has not made much progress on IDB3. Even though we started early we will probably still be working on it right up to the deadline. I hope we can finish it earlier since I would rather work on my thesis. </p> </div> ); const nextWeek = ( <div> <p> Next week I plan to work on my thesis. I am hoping to at least have the introduction done by this Friday so my research advisor can review it. I am slightly concerned that I won't have enough material to write a full thesis, so I may have to run additional experiments as well. </p> </div> ); const vary = ( <div> <p> I really liked the in-class lectures on learning SQL and regular expressions. I have used both regular expressions and SQL before but this lecture was a good refresher. The in-class exercises were somewhat challenging which I also like. I found the Python exercises to be really easy so this was a nice change. I wish we learned about them earlier, since knowing SQL and regular expressions is necessary for IDB3. </p> </div> ); const Post = () => ( <div> <Head title="CS373 Spring 2019: Souvik Banerjee" /> <div className="main-bg"> <div className="main"> <BlogPost title="Week 11" previousPost="/swe/week-10" nextPost="/swe/week-12" sections={[ (<Container className="text-left"> <Row className="text-center"><Col><h2>What did you do this past week?</h2></Col></Row> <Row><Col>{pastWeek}</Col></Row> </Container>), (<Container className="text-left"> <Row className="text-center"><Col><h2>What is in your way?</h2></Col></Row> <Row><Col>{whatIsInMyWay}</Col></Row> </Container>), (<Container className="text-left"> <Row className="text-center"><Col><h2>What will you do next week?</h2></Col></Row> <Row><Col>{nextWeek}</Col></Row> </Container>), (<Container className="text-left"> <Row className="text-center"><Col><h2>What was your experience in learning about regular expressions and SQL?</h2></Col></Row> <Row><Col>{vary}</Col></Row> </Container>), (<Container className="text-left"> <Row className="text-center"><Col><h2>What is your pick-of-the-week or tip-of-the-week?</h2></Col></Row> <Row><Col>{pickOfTheWeek}</Col></Row> </Container>) ]}> </BlogPost> </div> </div> <style jsx>{` .main { text-align: center; width: 100%; z-index: 1; } .main-bg { position: absolute; width: 100%; background-color: #fff; } /* Light mode */ @media (prefers-color-scheme: light) { .main-bg { background-color: #fff; color: #000; } } /* Dark mode */ @media (prefers-color-scheme: dark) { .main-bg { background-color: rgba(30, 30, 30, 1.0); color: #fefefe; } } `}</style> </div> ); export default Post;

packages/core/src/icons/components/Play.js

iCHEF/gypcrete

import React from 'react'; export default function SvgPlay(props) { return ( <svg width="1em" height="1em" viewBox="0 0 1000 1000" xmlns="http://www.w3.org/2000/svg" {...props} > <path fillRule="evenodd" clipRule="evenodd" d="M187.5 500c.2-172.5 140-312.3 312.5-312.5 172.5.2 312.3 140 312.5 312.5-.2 172.5-140 312.3-312.5 312.5-172.5-.2-312.3-140-312.5-312.5zm70.3 0C258 633.7 366.3 742 500 742.2 633.7 742 742 633.7 742.2 500 742 366.3 633.7 258 500 257.9 366.3 258 258 366.3 257.8 500zm179.7 125V375L625 500 437.5 625z" /> </svg> ); }

ajax/libs/forerunnerdb/1.3.602/fdb-core.js

wout/cdnjs

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), ShimIE8 = _dereq_('../lib/Shim.IE8'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Core":4,"../lib/Shim.IE8":29}],2:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver = new Path(); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) { this._store = []; this._keys = []; if (primaryKey !== undefined) { this.primaryKey(primaryKey); } if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'primaryKey'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (this.debug()) { console.log('Setting index', index, sharedPathSolver.parse(index, true)); } // Convert the index object to an array of key val objects this.keys(sharedPathSolver.parse(index, true)); } return this.$super.call(this, index); }); /** * Remove all data from the binary tree. */ BinaryTree.prototype.clear = function () { delete this._data; delete this._left; delete this._right; this._store = []; }; /** * Sets this node's data object. All further inserted documents that * match this node's key and value will be pushed via the push() * method into the this._store array. When deciding if a new data * should be created left, right or middle (pushed) of this node the * new data is checked against the data set via this method. * @param val * @returns {*} */ BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {*} val The item to add to the store. * @returns {*} */ BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {*} val The item to remove from the store. * @returns {*} */ BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.value === 1) { result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (this.debug()) { console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result); } if (result !== 0) { if (this.debug()) { console.log('Retuning result %d', result); } return result; } } if (this.debug()) { console.log('Retuning result %d', result); } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.path]; } return hash;*/ return obj[this._keys[0].path]; }; /** * Removes (deletes reference to) either left or right child if the passed * node matches one of them. * @param {BinaryTree} node The node to remove. */ BinaryTree.prototype.removeChildNode = function (node) { if (this._left === node) { // Remove left delete this._left; } else if (this._right === node) { // Remove right delete this._right; } }; /** * Returns the branch this node matches (left or right). * @param node * @returns {String} */ BinaryTree.prototype.nodeBranch = function (node) { if (this._left === node) { return 'left'; } else if (this._right === node) { return 'right'; } }; /** * Inserts a document into the binary tree. * @param data * @returns {*} */ BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (this.debug()) { console.log('Inserting', data); } if (!this._data) { if (this.debug()) { console.log('Node has no data, setting data', data); } // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { if (this.debug()) { console.log('Data is equal (currrent, new)', this._data, data); } //this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } if (result === -1) { if (this.debug()) { console.log('Data is greater (currrent, new)', this._data, data); } // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._right._parent = this; } return true; } if (result === 1) { if (this.debug()) { console.log('Data is less (currrent, new)', this._data, data); } // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } return false; }; BinaryTree.prototype.remove = function (data) { var pk = this.primaryKey(), result, removed, i; if (data instanceof Array) { // Insert array of data removed = []; for (i = 0; i < data.length; i++) { if (this.remove(data[i])) { removed.push(data[i]); } } return removed; } if (this.debug()) { console.log('Removing', data); } if (this._data[pk] === data[pk]) { // Remove this node return this._remove(this); } // Compare the data to work out which branch to send the remove command down result = this._compareFunc(this._data, data); if (result === -1 && this._right) { return this._right.remove(data); } if (result === 1 && this._left) { return this._left.remove(data); } return false; }; BinaryTree.prototype._remove = function (node) { var leftNode, rightNode; if (this._left) { // Backup branch data leftNode = this._left; rightNode = this._right; // Copy data from left node this._left = leftNode._left; this._right = leftNode._right; this._data = leftNode._data; this._store = leftNode._store; if (rightNode) { // Attach the rightNode data to the right-most node // of the leftNode leftNode.rightMost()._right = rightNode; } } else if (this._right) { // Backup branch data rightNode = this._right; // Copy data from right node this._left = rightNode._left; this._right = rightNode._right; this._data = rightNode._data; this._store = rightNode._store; } else { this.clear(); } return true; }; BinaryTree.prototype.leftMost = function () { if (!this._left) { return this; } else { return this._left.leftMost(); } }; BinaryTree.prototype.rightMost = function () { if (!this._right) { return this; } else { return this._right.rightMost(); } }; /** * Searches the binary tree for all matching documents based on the data * passed (query). * @param data * @param options * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.lookup = function (data, options, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, options, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, options, resultArr); } } return resultArr; }; /** * Returns the entire binary tree ordered. * @param {String} type * @param resultArr * @returns {*|Array} */ BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /** * Searches the binary tree for all matching documents based on the regular * expression passed. * @param path * @param val * @param regex * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) { var reTest, thisDataPathVal = sharedPathSolver.get(this._data, path), thisDataPathValSubStr = thisDataPathVal.substr(0, val.length), result; regex = regex || new RegExp('^' + val); resultArr = resultArr || []; if (resultArr._visited === undefined) { resultArr._visited = 0; } resultArr._visited++; result = this.sortAsc(thisDataPathVal, val); reTest = thisDataPathValSubStr === val; if (result === 0) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === -1) { if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === 1) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } } return resultArr; }; /*BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };*/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects */ BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr || []; pathResolver = pathResolver || new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };*/ /** * Determines if the passed query and options object will be served * by this index successfully or not and gives a score so that the * DB search system can determine how useful this index is in comparison * to other indexes on the same collection. * @param query * @param queryOptions * @param matchOptions * @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}} */ BinaryTree.prototype.match = function (query, queryOptions, matchOptions) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = sharedPathSolver.parseArr(this._index, { verbose: true }); queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return sharedPathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":25,"./Shared":28}],3:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Index2d, Crc, Overload, ReactorIO, sharedPathSolver; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name, options) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Index2d = _dereq_('./Index2d'); Crc = _dereq_('./Crc'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); sharedPathSolver = new Path(); /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Collection.prototype.crc = Crc; /** * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} */ Shared.synthesize(Collection.prototype, 'deferredCalls'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Gets / sets boolean to determine if the collection should be * capped or not. */ Shared.synthesize(Collection.prototype, 'capped'); /** * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. */ Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._name; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback(false, true); } return true; } } else { if (callback) { callback(false, true); } return true; } if (callback) { callback(false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', keyName, {oldData: oldKey}); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = new Date(); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var op = this._metrics.create('setData'); op.start(); options = this.options(options); this.preSetData(data, options, callback); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } op.time('transformIn'); data = this.transformIn(data); op.time('transformIn'); var oldData = [].concat(this._data); this._dataReplace(data); // Update the primary key index op.time('Rebuild Primary Key Index'); this.rebuildPrimaryKeyIndex(options); op.time('Rebuild Primary Key Index'); // Rebuild all other indexes op.time('Rebuild All Other Indexes'); this._rebuildIndexes(); op.time('Rebuild All Other Indexes'); op.time('Resolve chains'); this.chainSend('setData', data, {oldData: oldData}); op.time('Resolve chains'); op.stop(); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback(false); } return this; }; /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a CRC string jString = this.jStringify(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback(); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj); break; case 'update': returnData.result = this.update(query, obj); break; default: break; } return returnData; } else { if (callback) { callback(); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Decouple the update data update = this.decouple(update); // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } // Handle transform update = this.transformIn(update); var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { if (this.debug()) { console.log(this.logIdentifier() + ' Updated some data'); } op.time('Resolve chains'); this.chainSend('update', { query: query, update: update, dataSet: updated }, options); op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback(false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback(false, returnArr); } return returnArr; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback(resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback(resultObj); } this._onChange(); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); self.chainSend('insert', doc, {index: index}); //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, jString = this.jStringify(doc); // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[this._primaryKey], doc); this._primaryCrc.uniqueSet(doc[this._primaryKey], jString); this._crcLookup.uniqueSet(jString, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, jString = this.jStringify(doc); // Remove from primary key index this._primaryIndex.unSet(doc[this._primaryKey]); this._primaryCrc.unSet(doc[this._primaryKey]); this._crcLookup.unSet(jString); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options), coll; coll = new Collection(); coll.db(this._db); coll.subsetOf(this) .primaryKey(this._primaryKey) .setData(result); return coll; }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback('Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.call(this, query, options, callback); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinCollectionIndex, joinIndex, joinCollection = {}, joinQuery, joinPath, joinCollectionName, joinCollectionInstance, joinMatch, joinMatchIndex, joinSearchQuery, joinSearchOptions, joinMulti, joinRequire, joinFindResults, joinFindResult, joinItem, joinPrefix, joinMatchData, resultCollectionName, resultIndex, resultRemove = [], index, i, j, k, l, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, waterfallCollection, matcher; if (!(options instanceof Array)) { options = this.options(options); } matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Check if the query is an array (multi-operation waterfall query) if (query instanceof Array) { waterfallCollection = this; // Loop the query operations for (i = 0; i < query.length; i++) { // Execute each operation and pass the result into the next // query operation waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {}); } return waterfallCollection.find(); } // Pre-process any data-changing query operators first if (query.$findSub) { // Check we have all the parts we need if (!query.$findSub.$path) { throw('$findSub missing $path property!'); } return this.findSub( query.$findSub.$query, query.$findSub.$path, query.$findSub.$subQuery, query.$findSub.$subOptions ); } if (query.$findSubOne) { // Check we have all the parts we need if (!query.$findSubOne.$path) { throw('$findSubOne missing $path property!'); } return this.findSubOne( query.$findSubOne.$query, query.$findSubOne.$path, query.$findSubOne.$subQuery, query.$findSubOne.$subOptions ); } // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get an instance reference to the join collections op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinCollectionName = analysis.joinsOn[joinIndex]; joinPath = new Path(analysis.joinQueries[joinCollectionName]); joinQuery = joinPath.value(query)[0]; joinCollection[analysis.joinsOn[joinIndex]] = this._db.collection(analysis.joinsOn[joinIndex]).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinCollectionName]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { // Set the key to store the join result in to the collection name by default resultCollectionName = joinCollectionName; // Get the join collection instance from the DB if (joinCollection[joinCollectionName]) { joinCollectionInstance = joinCollection[joinCollectionName]; } else { joinCollectionInstance = this._db.collection(joinCollectionName); } // Get the match data for the join joinMatch = options.$join[joinCollectionIndex][joinCollectionName]; // Loop our result data array for (resultIndex = 0; resultIndex < resultArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { joinMatchData = joinMatch[joinMatchIndex]; // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatchData.$query || joinMatchData.$options) { if (joinMatchData.$query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatchData.query; joinSearchQuery = self._resolveDynamicQuery(joinMatchData.$query, resultArr[resultIndex]); } if (joinMatchData.$options) { joinSearchOptions = joinMatchData.$options; } } else { throw('$join $where clause requires "$query" and / or "$options" keys to work!'); } break; case '$as': // Rename the collection when stored in the result document resultCollectionName = joinMatchData; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatchData; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatchData; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatchData; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self._resolveDynamicQuery(joinMatchData, resultArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinCollectionInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultCollectionName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = resultArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { resultArr[resultIndex][resultCollectionName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultArr[resultIndex]); } } } } } op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); for (i = 0; i < resultRemove.length; i++) { index = resultArr.indexOf(resultRemove[i]); if (index > -1) { resultArr.splice(index, 1); } } op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /*if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }*/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; Collection.prototype._resolveDynamicQuery = function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = new Path(query.substr(3, query.length - 3)).value(item); } else { pathResult = new Path(query).value(item); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = new Path(propVal.substr(3, propVal.length - 3)).value(item)[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self._resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformIn(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformOut(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Convert the index object to an array of key val objects var self = this, keys = sharedPathSolver.parse(sortObj, true); if (keys.length) { // Execute sort arr.sort(function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < keys.length; i++) { indexData = keys[i]; if (indexData.value === 1) { result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (result !== 0) { return result; } } return result; }); } return arr; }; // Commented as we have a new method that was originally implemented for binary trees. // This old method actually has problems with nested sort objects /*Collection.prototype.sortold = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } };*/ /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ /*Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } };*/ /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ /*Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; };*/ /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [this._name], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinCollectionIndex, joinCollectionName, joinCollections = [], joinCollectionReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, pkQueryType, lookupResult, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }).length; if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Check suitability of querying key value index pkQueryType = typeof query[this._primaryKey]; if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); lookupResult = this._primaryIndex.lookup(query, options); analysis.indexMatch.push({ lookup: lookupResult, keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { // Loop the join collections and keep a reference to them for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { joinCollections.push(joinCollectionName); // Check if the join uses an $as operator if ('$as' in options.$join[joinCollectionIndex][joinCollectionName]) { joinCollectionReferences.push(options.$join[joinCollectionIndex][joinCollectionName].$as); } else { joinCollectionReferences.push(joinCollectionName); } } } } // Loop the join collection references and determine if the query references // any of the collections that are used in the join. If there no queries against // joined collections the find method can use a code path optimised for this. // Queries against joined collections requires the joined collections to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinCollectionReferences.length; index++) { // Check if the query references any collection data that the join will create queryPath = this._queryReferencesCollection(query, joinCollectionReferences[index], ''); if (queryPath) { analysis.joinQueries[joinCollections[index]] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinCollections; analysis.queriesOn = analysis.queriesOn.concat(joinCollections); } return analysis; }; /** * Checks if the passed query references this collection. * @param query * @param collection * @param path * @returns {*} * @private */ Collection.prototype._queryReferencesCollection = function (query, collection, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === collection) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesCollection(query[i], collection, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._findSub(this.find(match), path, subDocQuery, subDocOptions); }; Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docCount = docArr.length, docIndex, subDocArr, subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} */ Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { switch (options.type) { case 'hashed': index = new IndexHashMap(keys, options, this); break; case 'btree': index = new IndexBinaryTree(keys, options, this); break; case '2d': index = new Index2d(keys, options, this); break; default: // Default index = new IndexHashMap(keys, options, this); break; } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } /*if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; }*/ // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pk = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pk !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pk])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload({ /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data); self.update({}, obj1); } else { self.insert(packet.data); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload({ /** * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @returns {Collection} */ '': function () { return this.$main.call(this, { name: this.objectId() }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Crc":5,"./Index2d":8,"./IndexBinaryTree":9,"./IndexHashMap":10,"./KeyValueStore":11,"./Metrics":12,"./Overload":24,"./Path":25,"./ReactorIO":26,"./Shared":28}],4:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (name) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":6,"./Metrics.js":12,"./Overload":24,"./Shared":28}],5:[function(_dereq_,module,exports){ "use strict"; /** * @mixin */ var crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); module.exports = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; },{}],6:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Crc, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Crc = _dereq_('./Crc.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.crc = Crc; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Collection.js":3,"./Crc.js":5,"./Metrics.js":12,"./Overload":24,"./Shared":28}],7:[function(_dereq_,module,exports){ // geohash.js // Geohash library for Javascript // (c) 2008 David Troy // Distributed under the MIT License // Original at: https://github.com/davetroy/geohash-js // Modified by Irrelon Software Limited (http://www.irrelon.com) // to clean up and modularise the code using Node.js-style exports // and add a few helper methods. // @by Rob Evans - rob@irrelon.com "use strict"; /* Define some shared constants that will be used by all instances of the module. */ var bits, base32, neighbors, borders; bits = [16, 8, 4, 2, 1]; base32 = "0123456789bcdefghjkmnpqrstuvwxyz"; neighbors = { right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"}, left: {even: "238967debc01fg45kmstqrwxuvhjyznp"}, top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"}, bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"} }; borders = { right: {even: "bcfguvyz"}, left: {even: "0145hjnp"}, top: {even: "prxz"}, bottom: {even: "028b"} }; neighbors.bottom.odd = neighbors.left.even; neighbors.top.odd = neighbors.right.even; neighbors.left.odd = neighbors.bottom.even; neighbors.right.odd = neighbors.top.even; borders.bottom.odd = borders.left.even; borders.top.odd = borders.right.even; borders.left.odd = borders.bottom.even; borders.right.odd = borders.top.even; var GeoHash = function () {}; GeoHash.prototype.refineInterval = function (interval, cd, mask) { if (cd & mask) { //jshint ignore: line interval[0] = (interval[0] + interval[1]) / 2; } else { interval[1] = (interval[0] + interval[1]) / 2; } }; /** * Calculates all surrounding neighbours of a hash and returns them. * @param {String} centerHash The hash at the center of the grid. * @param options * @returns {*} */ GeoHash.prototype.calculateNeighbours = function (centerHash, options) { var response; if (!options || options.type === 'object') { response = { center: centerHash, left: this.calculateAdjacent(centerHash, 'left'), right: this.calculateAdjacent(centerHash, 'right'), top: this.calculateAdjacent(centerHash, 'top'), bottom: this.calculateAdjacent(centerHash, 'bottom') }; response.topLeft = this.calculateAdjacent(response.left, 'top'); response.topRight = this.calculateAdjacent(response.right, 'top'); response.bottomLeft = this.calculateAdjacent(response.left, 'bottom'); response.bottomRight = this.calculateAdjacent(response.right, 'bottom'); } else { response = []; response[4] = centerHash; response[3] = this.calculateAdjacent(centerHash, 'left'); response[5] = this.calculateAdjacent(centerHash, 'right'); response[1] = this.calculateAdjacent(centerHash, 'top'); response[7] = this.calculateAdjacent(centerHash, 'bottom'); response[0] = this.calculateAdjacent(response[3], 'top'); response[2] = this.calculateAdjacent(response[5], 'top'); response[6] = this.calculateAdjacent(response[3], 'bottom'); response[8] = this.calculateAdjacent(response[5], 'bottom'); } return response; }; /** * Calculates an adjacent hash to the hash passed, in the direction * specified. * @param {String} srcHash The hash to calculate adjacent to. * @param {String} dir Either "top", "left", "bottom" or "right". * @returns {String} The resulting geohash. */ GeoHash.prototype.calculateAdjacent = function (srcHash, dir) { srcHash = srcHash.toLowerCase(); var lastChr = srcHash.charAt(srcHash.length - 1), type = (srcHash.length % 2) ? 'odd' : 'even', base = srcHash.substring(0, srcHash.length - 1); if (borders[dir][type].indexOf(lastChr) !== -1) { base = this.calculateAdjacent(base, dir); } return base + base32[neighbors[dir][type].indexOf(lastChr)]; }; /** * Decodes a string geohash back to longitude/latitude. * @param {String} geohash The hash to decode. * @returns {Object} */ GeoHash.prototype.decode = function (geohash) { var isEven = 1, lat = [], lon = [], i, c, cd, j, mask, latErr, lonErr; lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; latErr = 90.0; lonErr = 180.0; for (i = 0; i < geohash.length; i++) { c = geohash[i]; cd = base32.indexOf(c); for (j = 0; j < 5; j++) { mask = bits[j]; if (isEven) { lonErr /= 2; this.refineInterval(lon, cd, mask); } else { latErr /= 2; this.refineInterval(lat, cd, mask); } isEven = !isEven; } } lat[2] = (lat[0] + lat[1]) / 2; lon[2] = (lon[0] + lon[1]) / 2; return { latitude: lat, longitude: lon }; }; /** * Encodes a longitude/latitude to geohash string. * @param latitude * @param longitude * @param {Number=} precision Length of the geohash string. Defaults to 12. * @returns {String} */ GeoHash.prototype.encode = function (latitude, longitude, precision) { var isEven = 1, mid, lat = [], lon = [], bit = 0, ch = 0, geoHash = ""; if (!precision) { precision = 12; } lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; while (geoHash.length < precision) { if (isEven) { mid = (lon[0] + lon[1]) / 2; if (longitude > mid) { ch |= bits[bit]; //jshint ignore: line lon[0] = mid; } else { lon[1] = mid; } } else { mid = (lat[0] + lat[1]) / 2; if (latitude > mid) { ch |= bits[bit]; //jshint ignore: line lat[0] = mid; } else { lat[1] = mid; } } isEven = !isEven; if (bit < 4) { bit++; } else { geoHash += base32[ch]; bit = 0; ch = 0; } } return geoHash; }; module.exports = GeoHash; },{}],8:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), GeoHash = _dereq_('./GeoHash'), sharedPathSolver = new Path(), sharedGeoHashSolver = new GeoHash(), // GeoHash Distances in Kilometers geoHashDistance = [ 5000, 1250, 156, 39.1, 4.89, 1.22, 0.153, 0.0382, 0.00477, 0.00119, 0.000149, 0.0000372 ]; /** * The index class used to instantiate 2d indexes that the database can * use to handle high-performance geospatial queries. * @constructor */ var Index2d = function () { this.init.apply(this, arguments); }; Index2d.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('Index2d', Index2d); Shared.mixin(Index2d.prototype, 'Mixin.Common'); Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor'); Shared.mixin(Index2d.prototype, 'Mixin.Sorting'); Index2d.prototype.id = function () { return this._id; }; Index2d.prototype.state = function () { return this._state; }; Index2d.prototype.size = function () { return this._size; }; Shared.synthesize(Index2d.prototype, 'data'); Shared.synthesize(Index2d.prototype, 'name'); Shared.synthesize(Index2d.prototype, 'collection'); Shared.synthesize(Index2d.prototype, 'type'); Shared.synthesize(Index2d.prototype, 'unique'); Index2d.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = sharedPathSolver.parse(this._keys).length; return this; } return this._keys; }; Index2d.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; Index2d.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; dataItem = this.decouple(dataItem); if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Convert 2d indexed values to geohashes var keys = this._btree.keys(), pathVal, geoHash, lng, lat, i; for (i = 0; i < keys.length; i++) { pathVal = sharedPathSolver.get(dataItem, keys[i].path); if (pathVal instanceof Array) { lng = pathVal[0]; lat = pathVal[1]; geoHash = sharedGeoHashSolver.encode(lng, lat); sharedPathSolver.set(dataItem, keys[i].path, geoHash); } } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; Index2d.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; Index2d.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.lookup = function (query, options) { // Loop the indexed keys and determine if the query has any operators // that we want to handle differently from a standard lookup var keys = this._btree.keys(), pathStr, pathVal, results, i; for (i = 0; i < keys.length; i++) { pathStr = keys[i].path; pathVal = sharedPathSolver.get(query, pathStr); if (typeof pathVal === 'object') { if (pathVal.$near) { results = []; // Do a near point lookup results = results.concat(this.near(pathStr, pathVal.$near, options)); } if (pathVal.$geoWithin) { results = []; // Do a geoWithin shape lookup results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options)); } return results; } } return this._btree.lookup(query, options); }; Index2d.prototype.near = function (pathStr, query, options) { var self = this, geoHash, neighbours, visited, search, results, finalResults = [], precision, maxDistanceKm, distance, distCache, latLng, pk = this._collection.primaryKey(), i; // Calculate the required precision to encapsulate the distance // TODO: Instead of opting for the "one size larger" than the distance boxes, // TODO: we should calculate closest divisible box size as a multiple and then // TODO: scan neighbours until we have covered the area otherwise we risk // TODO: opening the results up to vastly more information as the box size // TODO: increases dramatically between the geohash precisions if (query.$distanceUnits === 'km') { maxDistanceKm = query.$maxDistance; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } else if (query.$distanceUnits === 'miles') { maxDistanceKm = query.$maxDistance * 1.60934; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } // Get the lngLat geohash from the query geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision); // Calculate 9 box geohashes neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'}); // Lookup all matching co-ordinates from the btree results = []; visited = 0; for (i = 0; i < 9; i++) { search = this._btree.startsWith(pathStr, neighbours[i]); visited += search._visited; results = results.concat(search); } // Work with original data results = this._collection._primaryIndex.lookup(results); if (results.length) { distance = {}; // Loop the results and calculate distance for (i = 0; i < results.length; i++) { latLng = sharedPathSolver.get(results[i], pathStr); distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]); if (distCache <= maxDistanceKm) { // Add item inside radius distance finalResults.push(results[i]); } } // Sort by distance from center finalResults.sort(function (a, b) { return self.sortAsc(distance[a[pk]], distance[b[pk]]); }); } // Return data return finalResults; }; Index2d.prototype.geoWithin = function (pathStr, query, options) { return []; }; Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) { var R = 6371; // kilometres var lat1Rad = this.toRadians(lat1); var lat2Rad = this.toRadians(lat2); var lat2MinusLat1Rad = this.toRadians(lat2-lat1); var lng2MinusLng1Rad = this.toRadians(lng2-lng1); var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) + Math.cos(lat1Rad) * Math.cos(lat2Rad) * Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); return R * c; }; Index2d.prototype.toRadians = function (degrees) { return degrees * 0.01747722222222; }; Index2d.prototype.match = function (query, options) { // TODO: work out how to represent that this is a better match if the query has $near than // TODO: a basic btree index which will not be able to resolve a $near operator return this._btree.match(query, options); }; Index2d.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; Index2d.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; Index2d.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('Index2d'); module.exports = Index2d; },{"./BinaryTree":2,"./GeoHash":7,"./Path":25,"./Shared":28}],9:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'); /** * The index class used to instantiate btree indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query, options) { return this._btree.lookup(query, options); }; IndexBinaryTree.prototype.match = function (query, options) { return this._btree.match(query, options); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":2,"./Path":25,"./Shared":28}],10:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":25,"./Shared":28}],11:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} val A lookup query. * @returns {*} */ KeyValueStore.prototype.lookup = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, result = []; // Check for early exit conditions if (valType === 'string' || valType === 'number') { lookupItem = this.get(val); if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } else if (valType === 'object') { if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this.lookup(val[arrIndex]); if (lookupItem) { if (lookupItem instanceof Array) { result = result.concat(lookupItem); } else { result.push(lookupItem); } } } return result; } else if (val[pk]) { return this.lookup(val[pk]); } } // COMMENTED AS CODE WILL NEVER BE REACHED // Complex lookup /*lookupData = this._lookupKeys(val); keys = lookupData.keys; negate = lookupData.negate; if (!negate) { // Loop keys and return values for (arrIndex = 0; arrIndex < keys.length; arrIndex++) { result.push(this.get(keys[arrIndex])); } } else { // Loop data and return non-matching keys for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (keys.indexOf(arrIndex) === -1) { result.push(this.get(arrIndex)); } } } } return result;*/ }; // COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES /*KeyValueStore.prototype._lookupKeys = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, bool, result; if (valType === 'string' || valType === 'number') { return { keys: [val], negate: false }; } else if (valType === 'object') { if (val instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (val.test(arrIndex)) { result.push(arrIndex); } } } return { keys: result, negate: false }; } else if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { result = result.concat(this._lookupKeys(val[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val.$in && (val.$in instanceof Array)) { return { keys: this._lookupKeys(val.$in).keys, negate: false }; } else if (val.$nin && (val.$nin instanceof Array)) { return { keys: this._lookupKeys(val.$nin).keys, negate: true }; } else if (val.$ne) { return { keys: this._lookupKeys(val.$ne, true).keys, negate: true }; } else if (val.$or && (val.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) { result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val[pk]) { return this._lookupKeys(val[pk]); } } };*/ /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":28}],12:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":23,"./Shared":28}],13:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],14:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * * @param obj */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index; for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } if (arrItem.chainReceive) { arrItem.chainReceive(this, type, data, options); } } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }; if (this.debug && this.debug()) { console.log(this.logIdentifier() + 'Received data from parent reactor node'); } // Fire our internal handler if (!this._chainHandler || (this._chainHandler && !this._chainHandler(chainPacket))) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],15:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /** * Provides commonly used methods to most classes in ForerunnerDB. * @mixin */ Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined && data !== "") { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. */ jParse: function (data) { return serialiser.parse(data); //return JSON.parse(data); }, /** * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. */ jStringify: function (data) { return serialiser.stringify(data); //return JSON.stringify(data); }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return this.classIdentifier() + ': ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; } }; module.exports = Common; },{"./Overload":24,"./Serialiser":27}],16:[function(_dereq_,module,exports){ "use strict"; /** * Provides some database constants. * @mixin */ var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],17:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin */ var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":24}],18:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin */ var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { throw(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key); } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { throw(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key); } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query || {}; findOptions = test.$options || {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery || {}; subOptions = test.$subOptions || {}; if (options.$parent && options.$parent.parent && options.$parent.parent.key) { result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { // This is a root $find* query // Test the source against the main findQuery if (this._match(source, findQuery, {}, 'and', options)) { result = this._findSub([source], subPath, subQuery, subOptions); } return result && result.length > 0; } } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; } }; module.exports = Matching; },{}],19:[function(_dereq_,module,exports){ "use strict"; /** * Provides sorting methods. * @mixin */ var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],20:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin */ Tags = { /** * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} */ tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] || []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /** * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} */ tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /** * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. */ tagLookup: function (name) { return tagMap[name] || []; }, /** * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} */ tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],21:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides trigger functionality methods. * @mixin */ var Triggers = { /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Number} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {Function} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":24}],22:[function(_dereq_,module,exports){ "use strict"; /** * Provides methods to handle object update operations. * @mixin */ var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],23:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":25,"./Shared":28}],24:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {Object} def * @returns {Function} * @constructor */ var Overload = function (def) { if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, name; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } name = typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload: ', def); throw('ForerunnerDB.Overload "' + name + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],25:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Gets a single value from the passed object and given path. * @param {Object} obj The object to inspect. * @param {String} path The path to retrieve data from. * @returns {*} */ Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; // Detect early exit if (path && path.indexOf('.') === -1) { return [obj[path]]; } if (obj !== undefined && typeof obj === 'object') { if (!options || options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.get(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":28}],26:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":28}],27:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor */ var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { this._encoder = []; this._decoder = {}; // Handler for Date() objects this.registerEncoder('$date', function (data) { if (data instanceof Date) { return data.toISOString(); } }); this.registerDecoder('$date', function (data) { return new Date(data); }); // Handler for RegExp() objects this.registerEncoder('$regexp', function (data) { if (data instanceof RegExp) { return { source: data.source, params: '' + (data.global ? 'g' : '') + (data.ignoreCase ? 'i' : '') }; } }); this.registerDecoder('$regexp', function (data) { var type = typeof data; if (type === 'object') { return new RegExp(data.source, data.params); } else if (type === 'string') { return new RegExp(data); } }); }; /** * Register an encoder that can handle encoding for a particular * object type. * @param {String} handles The name of the handler e.g. $date. * @param {Function} method The encoder method. */ Serialiser.prototype.registerEncoder = function (handles, method) { this._encoder.push(function (data) { var methodVal = method(data), returnObj; if (methodVal !== undefined) { returnObj = {}; returnObj[handles] = methodVal; } return returnObj; }); }; /** * Register a decoder that can handle decoding for a particular * object type. * @param {String} handles The name of the handler e.g. $date. When an object * has a field matching this handler name then this decode will be invoked * to provide a decoded version of the data that was previously encoded by * it's counterpart encoder method. * @param {Function} method The decoder method. */ Serialiser.prototype.registerDecoder = function (handles, method) { this._decoder[handles] = method; }; /** * Loops the encoders and asks each one if it wants to handle encoding for * the passed data object. If no value is returned (undefined) then the data * will be passed to the next encoder and so on. If a value is returned the * loop will break and the encoded data will be used. * @param {Object} data The data object to handle. * @returns {*} The encoded data. * @private */ Serialiser.prototype._encode = function (data) { // Loop the encoders and if a return value is given by an encoder // the loop will exit and return that value. var count = this._encoder.length, retVal; while (count-- && !retVal) { retVal = this._encoder[count](data); } return retVal; }; /** * Converts a previously encoded string back into an object. * @param {String} data The string to convert to an object. * @returns {Object} The reconstituted object. */ Serialiser.prototype.parse = function (data) { return this._parse(JSON.parse(data)); }; /** * Handles restoring an object with special data markers back into * it's original format. * @param {Object} data The object to recurse. * @param {Object=} target The target object to restore data to. * @returns {Object} The final restored object. * @private */ Serialiser.prototype._parse = function (data, target) { var i; if (typeof data === 'object' && data !== null) { if (data instanceof Array) { target = target || []; } else { target = target || {}; } // Iterate through the object's keys and handle // special object types and restore them for (i in data) { if (data.hasOwnProperty(i)) { if (i.substr(0, 1) === '$' && this._decoder[i]) { // This is a special object type and a handler // exists, restore it return this._decoder[i](data[i]); } // Not a special object or no handler, recurse as normal target[i] = this._parse(data[i], target[i]); } } } else { target = data; } // The data is a basic type return target; }; /** * Converts an object to a encoded string representation. * @param {Object} data The object to encode. */ Serialiser.prototype.stringify = function (data) { return JSON.stringify(this._stringify(data)); }; /** * Recurse down an object and encode special objects so they can be * stringified and later restored. * @param {Object} data The object to parse. * @param {Object=} target The target object to store converted data to. * @returns {Object} The converted object. * @private */ Serialiser.prototype._stringify = function (data, target) { var handledData, i; if (typeof data === 'object' && data !== null) { // Handle special object types so they can be encoded with // a special marker and later restored by a decoder counterpart handledData = this._encode(data); if (handledData) { // An encoder handled this object type so return it now return handledData; } if (data instanceof Array) { target = target || []; } else { target = target || {}; } // Iterate through the object's keys and serialise for (i in data) { if (data.hasOwnProperty(i)) { target[i] = this._stringify(data[i], target[i]); } } } else { target = data; } // The data is a basic type return target; }; module.exports = Serialiser; },{}],28:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.602', modules: {}, plugins: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, mixin: new Overload({ /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {Object} mixinObj The object containing the keys to mix into * the target object. */ 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":13,"./Mixin.ChainReactor":14,"./Mixin.Common":15,"./Mixin.Constants":16,"./Mixin.Events":17,"./Mixin.Matching":18,"./Mixin.Sorting":19,"./Mixin.Tags":20,"./Mixin.Triggers":21,"./Mixin.Updating":22,"./Overload":24}],29:[function(_dereq_,module,exports){ /* jshint strict:false */ if (!Array.prototype.filter) { Array.prototype.filter = function(fun/*, thisArg*/) { if (this === void 0 || this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; // jshint ignore:line if (typeof fun !== 'function') { throw new TypeError(); } var res = []; var thisArg = arguments.length >= 2 ? arguments[1] : void 0; for (var i = 0; i < len; i++) { if (i in t) { var val = t[i]; // NOTE: Technically this should Object.defineProperty at // the next index, as push can be affected by // properties on Object.prototype and Array.prototype. // But that method's new, and collisions should be // rare, so use the more-compatible alternative. if (fun.call(thisArg, val, i, t)) { res.push(val); } } } return res; }; } if (typeof Object.create !== 'function') { Object.create = (function() { var Temp = function() {}; return function (prototype) { if (arguments.length > 1) { throw Error('Second argument not supported'); } if (typeof prototype !== 'object') { throw TypeError('Argument must be an object'); } Temp.prototype = prototype; var result = new Temp(); Temp.prototype = null; return result; }; })(); } // Production steps of ECMA-262, Edition 5, 15.4.4.14 // Reference: http://es5.github.io/#x15.4.4.14e if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(searchElement, fromIndex) { var k; // 1. Let O be the result of calling ToObject passing // the this value as the argument. if (this === null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3. Let len be ToUint32(lenValue). var len = O.length >>> 0; // jshint ignore:line // 4. If len is 0, return -1. if (len === 0) { return -1; } // 5. If argument fromIndex was passed let n be // ToInteger(fromIndex); else let n be 0. var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } // 6. If n >= len, return -1. if (n >= len) { return -1; } // 7. If n >= 0, then Let k be n. // 8. Else, n<0, Let k be len - abs(n). // If k is less than 0, then let k be 0. k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); // 9. Repeat, while k < len while (k < len) { // a. Let Pk be ToString(k). // This is implicit for LHS operands of the in operator // b. Let kPresent be the result of calling the // HasProperty internal method of O with argument Pk. // This step can be combined with c // c. If kPresent is true, then // i. Let elementK be the result of calling the Get // internal method of O with the argument ToString(k). // ii. Let same be the result of applying the // Strict Equality Comparison Algorithm to // searchElement and elementK. // iii. If same is true, return k. if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; } module.exports = {}; },{}]},{},[1]);

Libraries/StyleSheet/LayoutPropTypes.js

disparu86/react-native

/** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule LayoutPropTypes * @flow */ 'use strict'; var ReactPropTypes = require('React').PropTypes; /** * React Native's layout system is based on Flexbox and is powered both * on iOS and Android by an open source project called css-layout: * https://github.com/facebook/css-layout * * The implementation in css-layout is slightly different from what the * Flexbox spec defines - for example, we chose more sensible default * values. Since our layout docs are generated from the comments in this * file, please keep a brief comment describing each prop type. * * These properties are a subset of our styles that are consumed by the layout * algorithm and affect the positioning and sizing of views. */ var LayoutPropTypes = { /** `width` sets the width of this component. * * It works similarly to `width` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * See https://developer.mozilla.org/en-US/docs/Web/CSS/width for more details. */ width: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `height` sets the height of this component. * * It works similarly to `height` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * See https://developer.mozilla.org/en-US/docs/Web/CSS/height for more details. */ height: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `top` is the number of logical pixels to offset the top edge of * this component. * * It works similarly to `top` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/top * for more details of how `top` affects layout. */ top: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `left` is the number of logical pixels to offset the left edge of * this component. * * It works similarly to `left` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/left * for more details of how `left` affects layout. */ left: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `right` is the number of logical pixels to offset the right edge of * this component. * * It works similarly to `right` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/right * for more details of how `right` affects layout. */ right: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `bottom` is the number of logical pixels to offset the bottom edge of * this component. * * It works similarly to `bottom` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/bottom * for more details of how `bottom` affects layout. */ bottom: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `minWidth` is the minimum width for this component, in logical pixels. * * It works similarly to `min-width` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/min-width * for more details. */ minWidth: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `maxWidth` is the maximum width for this component, in logical pixels. * * It works similarly to `max-width` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/max-width * for more details. */ maxWidth: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `minHeight` is the minimum height for this component, in logical pixels. * * It works similarly to `min-height` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/min-height * for more details. */ minHeight: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `maxHeight` is the maximum height for this component, in logical pixels. * * It works similarly to `max-height` in CSS, but in React Native you * must use points or percentages. Ems and other units are not supported. * * See https://developer.mozilla.org/en-US/docs/Web/CSS/max-height * for more details. */ maxHeight: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** Setting `margin` has the same effect as setting each of * `marginTop`, `marginLeft`, `marginBottom`, and `marginRight`. * See https://developer.mozilla.org/en-US/docs/Web/CSS/margin * for more details. */ margin: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** Setting `marginVertical` has the same effect as setting both * `marginTop` and `marginBottom`. */ marginVertical: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** Setting `marginHorizontal` has the same effect as setting * both `marginLeft` and `marginRight`. */ marginHorizontal: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `marginTop` works like `margin-top` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/margin-top * for more details. */ marginTop: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `marginBottom` works like `margin-bottom` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/margin-bottom * for more details. */ marginBottom: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `marginLeft` works like `margin-left` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/margin-left * for more details. */ marginLeft: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `marginRight` works like `margin-right` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/margin-right * for more details. */ marginRight: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** Setting `padding` has the same effect as setting each of * `paddingTop`, `paddingBottom`, `paddingLeft`, and `paddingRight`. * See https://developer.mozilla.org/en-US/docs/Web/CSS/padding * for more details. */ padding: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** Setting `paddingVertical` is like setting both of * `paddingTop` and `paddingBottom`. */ paddingVertical: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** Setting `paddingHorizontal` is like setting both of * `paddingLeft` and `paddingRight`. */ paddingHorizontal: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `paddingTop` works like `padding-top` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/padding-top * for more details. */ paddingTop: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `paddingBottom` works like `padding-bottom` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/padding-bottom * for more details. */ paddingBottom: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `paddingLeft` works like `padding-left` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/padding-left * for more details. */ paddingLeft: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `paddingRight` works like `padding-right` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/padding-right * for more details. */ paddingRight: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** `borderWidth` works like `border-width` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/border-width * for more details. */ borderWidth: ReactPropTypes.number, /** `borderTopWidth` works like `border-top-width` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/border-top-width * for more details. */ borderTopWidth: ReactPropTypes.number, /** `borderRightWidth` works like `border-right-width` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/border-right-width * for more details. */ borderRightWidth: ReactPropTypes.number, /** `borderBottomWidth` works like `border-bottom-width` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/border-bottom-width * for more details. */ borderBottomWidth: ReactPropTypes.number, /** `borderLeftWidth` works like `border-left-width` in CSS. * See https://developer.mozilla.org/en-US/docs/Web/CSS/border-left-width * for more details. */ borderLeftWidth: ReactPropTypes.number, /** `position` in React Native is similar to regular CSS, but * everything is set to `relative` by default, so `absolute` * positioning is always just relative to the parent. * * If you want to position a child using specific numbers of logical * pixels relative to its parent, set the child to have `absolute` * position. * * If you want to position a child relative to something * that is not its parent, just don't use styles for that. Use the * component tree. * * See https://github.com/facebook/css-layout * for more details on how `position` differs between React Native * and CSS. */ position: ReactPropTypes.oneOf([ 'absolute', 'relative' ]), /** `flexDirection` controls which directions children of a container go. * `row` goes left to right, `column` goes top to bottom, and you may * be able to guess what the other two do. It works like `flex-direction` * in CSS, except the default is `column`. * See https://developer.mozilla.org/en-US/docs/Web/CSS/flex-direction * for more details. */ flexDirection: ReactPropTypes.oneOf([ 'row', 'row-reverse', 'column', 'column-reverse' ]), /** `flexWrap` controls whether children can wrap around after they * hit the end of a flex container. * It works like `flex-wrap` in CSS (default: nowrap). * See https://developer.mozilla.org/en-US/docs/Web/CSS/flex-wrap * for more details. */ flexWrap: ReactPropTypes.oneOf([ 'wrap', 'nowrap' ]), /** `justifyContent` aligns children in the main direction. * For example, if children are flowing vertically, `justifyContent` * controls how they align vertically. * It works like `justify-content` in CSS (default: flex-start). * See https://developer.mozilla.org/en-US/docs/Web/CSS/justify-content * for more details. */ justifyContent: ReactPropTypes.oneOf([ 'flex-start', 'flex-end', 'center', 'space-between', 'space-around' ]), /** `alignItems` aligns children in the cross direction. * For example, if children are flowing vertically, `alignItems` * controls how they align horizontally. * It works like `align-items` in CSS (default: stretch). * See https://developer.mozilla.org/en-US/docs/Web/CSS/align-items * for more details. */ alignItems: ReactPropTypes.oneOf([ 'flex-start', 'flex-end', 'center', 'stretch', 'baseline' ]), /** `alignSelf` controls how a child aligns in the cross direction, * overriding the `alignItems` of the parent. It works like `align-self` * in CSS (default: auto). * See https://developer.mozilla.org/en-US/docs/Web/CSS/align-self * for more details. */ alignSelf: ReactPropTypes.oneOf([ 'auto', 'flex-start', 'flex-end', 'center', 'stretch', 'baseline' ]), /** `overflow` controls how a children are measured and displayed. * `overflow: hidden` causes views to be clipped while `overflow: scroll` * causes views to be measured independently of their parents main axis.` * It works like `overflow` in CSS (default: visible). * See https://developer.mozilla.org/en/docs/Web/CSS/overflow * for more details. */ overflow: ReactPropTypes.oneOf([ 'visible', 'hidden', 'scroll', ]), /** In React Native `flex` does not work the same way that it does in CSS. * `flex` is a number rather than a string, and it works * according to the `css-layout` library * at https://github.com/facebook/css-layout. * * When `flex` is a positive number, it makes the component flexible * and it will be sized proportional to its flex value. So a * component with `flex` set to 2 will take twice the space as a * component with `flex` set to 1. * * When `flex` is 0, the component is sized according to `width` * and `height` and it is inflexible. * * When `flex` is -1, the component is normally sized according * `width` and `height`. However, if there's not enough space, * the component will shrink to its `minWidth` and `minHeight`. * * flexGrow, flexShrink, and flexBasis work the same as in CSS. */ flex: ReactPropTypes.number, flexGrow: ReactPropTypes.number, flexShrink: ReactPropTypes.number, flexBasis: ReactPropTypes.oneOfType([ ReactPropTypes.number, ReactPropTypes.string, ]), /** * Aspect ratio control the size of the undefined dimension of a node. Aspect ratio is a * non-standard property only available in react native and not CSS. * * - On a node with a set width/height aspect ratio control the size of the unset dimension * - On a node with a set flex basis aspect ratio controls the size of the node in the cross axis * if unset * - On a node with a measure function aspect ratio works as though the measure function measures * the flex basis * - On a node with flex grow/shrink aspect ratio controls the size of the node in the cross axis * if unset * - Aspect ratio takes min/max dimensions into account */ aspectRatio: ReactPropTypes.number, /** `zIndex` controls which components display on top of others. * Normally, you don't use `zIndex`. Components render according to * their order in the document tree, so later components draw over * earlier ones. `zIndex` may be useful if you have animations or custom * modal interfaces where you don't want this behavior. * * It works like the CSS `z-index` property - components with a larger * `zIndex` will render on top. Think of the z-direction like it's * pointing from the phone into your eyeball. * See https://developer.mozilla.org/en-US/docs/Web/CSS/z-index for * more details. */ zIndex: ReactPropTypes.number, }; module.exports = LayoutPropTypes;

docs/src/pages/components/badges/DotBadge.js

lgollut/material-ui

import React from 'react'; import { makeStyles } from '@material-ui/core/styles'; import Badge from '@material-ui/core/Badge'; import MailIcon from '@material-ui/icons/Mail'; import Typography from '@material-ui/core/Typography'; const useStyles = makeStyles((theme) => ({ root: { '& > *': { margin: theme.spacing(1), }, }, })); export default function DotBadge() { const classes = useStyles(); return ( <div className={classes.root}> <Badge color="secondary" variant="dot"> <MailIcon /> </Badge> <Badge color="secondary" variant="dot"> <Typography>Typography</Typography> </Badge> </div> ); }

src/components/MarkerCard.js

IgorSzyporyn/wwiionline-webmap

import React from 'react'; import PropTypes from 'prop-types'; import { OverlayView } from "react-google-maps"; import getPixelPositionOffset from '../utils/getPixelPositionOffset'; const MarkerCard = props => { const handleMouseLeave = () => { props.onMouseLeave(); }; return ( <OverlayView getPixelPositionOffset={getPixelPositionOffset} mapPaneName={OverlayView.OVERLAY_MOUSE_TARGET} position={{lat: props.marker.lat, lng: props.marker.lng}} > <div className="card marker-card" onMouseLeave={handleMouseLeave} > <div>{props.marker.name}</div> {props.marker.contention && <div>Town is contested</div> } </div> </OverlayView> ); } MarkerCard.propTypes = { marker: PropTypes.shape({ contention: PropTypes.string, hasHcHqUnit: PropTypes.bool, hasHcUnit: PropTypes.bool, hasHqUnit: PropTypes.bool, hcUnitClassName: PropTypes.string, hcUnitCountryCode: PropTypes.string, lat: PropTypes.number, lng: PropTypes.number, markerType: PropTypes.string, name: PropTypes.string, numberOfHcUnits: PropTypes.number, showOnZoomedOut: PropTypes.bool, type: PropTypes.string, wiretap: PropTypes.shape({ ao: PropTypes.object, facilities: PropTypes.array, hcUnits: PropTypes.shape({ 1: PropTypes.array, 2: PropTypes.array, 3: PropTypes.array, 4: PropTypes.array, }), }), }), onMouseLeave: PropTypes.func, }; export default MarkerCard;

src/components/Profile.js

vkarpov15/shidoshi

'use strict'; import ArticleList from './ArticleList'; import React from 'react'; import { Link } from 'react-router'; import agent from '../agent'; import { connect } from 'react-redux'; const EditProfileSettings = props => { if (props.isUser) { return ( <Link to="settings" className="btn btn-sm btn-outline-secondary action-btn"> <i className="ion-gear-a"></i> Edit Profile Settings </Link> ); } return null; }; const FollowUserButton = props => { if (props.isUser) { return null; } let classes = 'btn btn-sm action-btn'; if (props.user.following) { classes += ' btn-secondary'; } else { classes += ' btn-outline-secondary'; } const handleClick = ev => { ev.preventDefault(); if (props.user.following) { props.unfollow(props.user.username) } else { props.follow(props.user.username) } }; return ( <button className={classes} onClick={handleClick}> <i className="ion-plus-round"></i> &nbsp; {props.user.following ? 'Unfollow' : 'Follow'} {props.user.username} </button> ); }; const mapStateToProps = state => ({ ...state.articleList, currentUser: state.common.currentUser, profile: state.profile }); const mapDispatchToProps = dispatch => ({ onFollow: username => dispatch({ type: 'FOLLOW_USER', payload: agent.Profile.follow(username) }), onLoad: payload => dispatch({ type: 'PROFILE_PAGE_LOADED', payload }), onSetPage: (page, payload) => dispatch({ type: 'SET_PAGE', page, payload }), onUnfollow: username => dispatch({ type: 'UNFOLLOW_USER', payload: agent.Profile.unfollow(username) }), onUnload: () => dispatch({ type: 'PROFILE_PAGE_UNLOADED' }) }); class Profile extends React.Component { componentWillMount() { this.props.onLoad(Promise.all([ agent.Profile.get(this.props.params.username), agent.Articles.byAuthor(this.props.params.username) ])); } componentWillUnmount() { this.props.onUnload(); } renderTabs() { return ( <ul className="nav nav-pills outline-active"> <li className="nav-item"> <Link className="nav-link active" to={`@${this.props.profile.username}`}> My Articles </Link> </li> <li className="nav-item"> <Link className="nav-link" to={`@${this.props.profile.username}/favorites`}> Favorited Articles </Link> </li> </ul> ); } onSetPage(page) { const promise = agent.Articles.byAuthor(this.props.profile.username, page); this.props.onSetPage(page, promise); } render() { const profile = this.props.profile; if (!profile) {e return null; } const isUser = this.props.currentUser && this.props.profile.username === this.props.currentUser.username; const onSetPage = page => this.onSetPage(page) return ( <div className="profile-page"> <div className="user-info"> <div className="container"> <div className="row"> <div className="col-xs-12 col-md-10 offset-md-1"> <img src={profile.image} className="user-img" /> <h4>{profile.username}</h4> <p>{profile.bio}</p> <EditProfileSettings isUser={isUser} /> <FollowUserButton isUser={isUser} user={profile} follow={this.props.onFollow} unfollow={this.props.onUnfollow} /> </div> </div> </div> </div> <div className="container"> <div className="row"> <div className="col-xs-12 col-md-10 offset-md-1"> <div className="articles-toggle"> {this.renderTabs()} </div> <ArticleList articles={this.props.articles} articlesCount={this.props.articlesCount} currentPage={this.props.currentPage} onSetPage={onSetPage} /> </div> </div> </div> </div> ); } } export default connect(mapStateToProps, mapDispatchToProps)(Profile); export { Profile as Profile, mapStateToProps as mapStateToProps };

ajax/libs/react-data-grid/1.0.38/react-data-grid.ui-plugins.js

seogi1004/cdnjs

(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("react"), require("react-dom")); else if(typeof define === 'function' && define.amd) define(["react", "react-dom"], factory); else if(typeof exports === 'object') exports["ReactDataGrid"] = factory(require("react"), require("react-dom")); else root["ReactDataGrid"] = factory(root["React"], root["ReactDOM"]); })(this, function(__WEBPACK_EXTERNAL_MODULE_1__, __WEBPACK_EXTERNAL_MODULE_3__) { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ((function(modules) { // Check all modules for deduplicated modules for(var i in modules) { if(Object.prototype.hasOwnProperty.call(modules, i)) { switch(typeof modules[i]) { case "function": break; case "object": // Module can be created from a template modules[i] = (function(_m) { var args = _m.slice(1), fn = modules[_m[0]]; return function (a,b,c) { fn.apply(this, [a,b,c].concat(args)); }; }(modules[i])); break; default: // Module is a copy of another module modules[i] = modules[modules[i]]; break; } } } return modules; }([ /* 0 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.Filters = exports.Draggable = exports.ToolsPanel = exports.Data = exports.Menu = exports.Toolbar = exports.Formatters = exports.Editors = undefined; var _draggable = __webpack_require__(95); var _draggable2 = _interopRequireDefault(_draggable); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var Editors = __webpack_require__(99); var Formatters = __webpack_require__(102); var Toolbar = __webpack_require__(109); var ToolsPanel = __webpack_require__(110); var Data = __webpack_require__(90); var Menu = __webpack_require__(105); var Filters = __webpack_require__(86); window.ReactDataGridPlugins = { Editors: Editors, Formatters: Formatters, Toolbar: Toolbar, Menu: Menu, Data: Data, ToolsPanel: ToolsPanel, Draggable: _draggable2['default'], Filters: Filters }; exports.Editors = Editors; exports.Formatters = Formatters; exports.Toolbar = Toolbar; exports.Menu = Menu; exports.Data = Data; exports.ToolsPanel = ToolsPanel; exports.Draggable = _draggable2['default']; exports.Filters = Filters; /***/ }, /* 1 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_1__; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ 'use strict'; /** * Use invariant() to assert state which your program assumes to be true. * * Provide sprintf-style format (only %s is supported) and arguments * to provide information about what broke and what you were * expecting. * * The invariant message will be stripped in production, but the invariant * will remain to ensure logic does not differ in production. */ var invariant = function(condition, format, a, b, c, d, e, f) { if (false) { if (format === undefined) { throw new Error('invariant requires an error message argument'); } } if (!condition) { var error; if (format === undefined) { error = new Error( 'Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.' ); } else { var args = [a, b, c, d, e, f]; var argIndex = 0; error = new Error( format.replace(/%s/g, function() { return args[argIndex++]; }) ); error.name = 'Invariant Violation'; } error.framesToPop = 1; // we don't care about invariant's own frame throw error; } }; module.exports = invariant; /***/ }, /* 3 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_3__; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { var getPrototype = __webpack_require__(170), isHostObject = __webpack_require__(54), isObjectLike = __webpack_require__(59); /** `Object#toString` result references. */ var objectTag = '[object Object]'; /** Used for built-in method references. */ var funcProto = Function.prototype, objectProto = Object.prototype; /** Used to resolve the decompiled source of functions. */ var funcToString = funcProto.toString; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** Used to infer the `Object` constructor. */ var objectCtorString = funcToString.call(Object); /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; /** * Checks if `value` is a plain object, that is, an object created by the * `Object` constructor or one with a `[[Prototype]]` of `null`. * * @static * @memberOf _ * @since 0.8.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. * @example * * function Foo() { * this.a = 1; * } * * _.isPlainObject(new Foo); * // => false * * _.isPlainObject([1, 2, 3]); * // => false * * _.isPlainObject({ 'x': 0, 'y': 0 }); * // => true * * _.isPlainObject(Object.create(null)); * // => true */ function isPlainObject(value) { if (!isObjectLike(value) || objectToString.call(value) != objectTag || isHostObject(value)) { return false; } var proto = getPrototype(value); if (proto === null) { return true; } var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor; return (typeof Ctor == 'function' && Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString); } module.exports = isPlainObject; /***/ }, /* 5 */ /***/ function(module, exports) { /** * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(document.body.children); * // => false * * _.isArray('abc'); * // => false * * _.isArray(_.noop); * // => false */ var isArray = Array.isArray; module.exports = isArray; /***/ }, /* 6 */ /***/ function(module, exports, __webpack_require__) { var apply = __webpack_require__(49); /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeMax = Math.max; /** * The base implementation of `_.rest` which doesn't validate or coerce arguments. * * @private * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @returns {Function} Returns the new function. */ function baseRest(func, start) { start = nativeMax(start === undefined ? (func.length - 1) : start, 0); return function() { var args = arguments, index = -1, length = nativeMax(args.length - start, 0), array = Array(length); while (++index < length) { array[index] = args[start + index]; } index = -1; var otherArgs = Array(start + 1); while (++index < start) { otherArgs[index] = args[index]; } otherArgs[start] = array; return apply(func, this, otherArgs); }; } module.exports = baseRest; /***/ }, /* 7 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequire(obj) { return obj && obj.__esModule ? obj['default'] : obj; } var _DragDropContext = __webpack_require__(221); exports.DragDropContext = _interopRequire(_DragDropContext); var _DragLayer = __webpack_require__(222); exports.DragLayer = _interopRequire(_DragLayer); var _DragSource = __webpack_require__(223); exports.DragSource = _interopRequire(_DragSource); var _DropTarget = __webpack_require__(224); exports.DropTarget = _interopRequire(_DropTarget); /***/ }, /* 8 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var React = __webpack_require__(1); var ExcelColumnShape = { name: React.PropTypes.node.isRequired, key: React.PropTypes.string.isRequired, width: React.PropTypes.number.isRequired, filterable: React.PropTypes.bool }; module.exports = ExcelColumnShape; /***/ }, /* 9 */ /***/ function(module, exports) { 'use strict'; module.exports = !!(typeof window !== 'undefined' && window.document && window.document.createElement); /***/ }, /* 10 */ /***/ function(module, exports, __webpack_require__) { var isArrayLike = __webpack_require__(29), isObjectLike = __webpack_require__(59); /** * This method is like `_.isArrayLike` except that it also checks if `value` * is an object. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array-like object, * else `false`. * @example * * _.isArrayLikeObject([1, 2, 3]); * // => true * * _.isArrayLikeObject(document.body.children); * // => true * * _.isArrayLikeObject('abc'); * // => false * * _.isArrayLikeObject(_.noop); * // => false */ function isArrayLikeObject(value) { return isObjectLike(value) && isArrayLike(value); } module.exports = isArrayLikeObject; /***/ }, /* 11 */ /***/ function(module, exports) { /** * Checks if `value` is the * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(_.noop); * // => true * * _.isObject(null); * // => false */ function isObject(value) { var type = typeof value; return !!value && (type == 'object' || type == 'function'); } module.exports = isObject; /***/ }, /* 12 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.beginDrag = beginDrag; exports.publishDragSource = publishDragSource; exports.hover = hover; exports.drop = drop; exports.endDrag = endDrag; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _utilsMatchesType = __webpack_require__(44); var _utilsMatchesType2 = _interopRequireDefault(_utilsMatchesType); var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodashIsArray = __webpack_require__(5); var _lodashIsArray2 = _interopRequireDefault(_lodashIsArray); var _lodashIsObject = __webpack_require__(11); var _lodashIsObject2 = _interopRequireDefault(_lodashIsObject); var BEGIN_DRAG = 'dnd-core/BEGIN_DRAG'; exports.BEGIN_DRAG = BEGIN_DRAG; var PUBLISH_DRAG_SOURCE = 'dnd-core/PUBLISH_DRAG_SOURCE'; exports.PUBLISH_DRAG_SOURCE = PUBLISH_DRAG_SOURCE; var HOVER = 'dnd-core/HOVER'; exports.HOVER = HOVER; var DROP = 'dnd-core/DROP'; exports.DROP = DROP; var END_DRAG = 'dnd-core/END_DRAG'; exports.END_DRAG = END_DRAG; function beginDrag(sourceIds) { var _ref = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var _ref$publishSource = _ref.publishSource; var publishSource = _ref$publishSource === undefined ? true : _ref$publishSource; var _ref$clientOffset = _ref.clientOffset; var clientOffset = _ref$clientOffset === undefined ? null : _ref$clientOffset; var getSourceClientOffset = _ref.getSourceClientOffset; _invariant2['default'](_lodashIsArray2['default'](sourceIds), 'Expected sourceIds to be an array.'); var monitor = this.getMonitor(); var registry = this.getRegistry(); _invariant2['default'](!monitor.isDragging(), 'Cannot call beginDrag while dragging.'); for (var i = 0; i < sourceIds.length; i++) { _invariant2['default'](registry.getSource(sourceIds[i]), 'Expected sourceIds to be registered.'); } var sourceId = null; for (var i = sourceIds.length - 1; i >= 0; i--) { if (monitor.canDragSource(sourceIds[i])) { sourceId = sourceIds[i]; break; } } if (sourceId === null) { return; } var sourceClientOffset = null; if (clientOffset) { _invariant2['default'](typeof getSourceClientOffset === 'function', 'When clientOffset is provided, getSourceClientOffset must be a function.'); sourceClientOffset = getSourceClientOffset(sourceId); } var source = registry.getSource(sourceId); var item = source.beginDrag(monitor, sourceId); _invariant2['default'](_lodashIsObject2['default'](item), 'Item must be an object.'); registry.pinSource(sourceId); var itemType = registry.getSourceType(sourceId); return { type: BEGIN_DRAG, itemType: itemType, item: item, sourceId: sourceId, clientOffset: clientOffset, sourceClientOffset: sourceClientOffset, isSourcePublic: publishSource }; } function publishDragSource(manager) { var monitor = this.getMonitor(); if (!monitor.isDragging()) { return; } return { type: PUBLISH_DRAG_SOURCE }; } function hover(targetIds) { var _ref2 = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var _ref2$clientOffset = _ref2.clientOffset; var clientOffset = _ref2$clientOffset === undefined ? null : _ref2$clientOffset; _invariant2['default'](_lodashIsArray2['default'](targetIds), 'Expected targetIds to be an array.'); targetIds = targetIds.slice(0); var monitor = this.getMonitor(); var registry = this.getRegistry(); _invariant2['default'](monitor.isDragging(), 'Cannot call hover while not dragging.'); _invariant2['default'](!monitor.didDrop(), 'Cannot call hover after drop.'); // First check invariants. for (var i = 0; i < targetIds.length; i++) { var targetId = targetIds[i]; _invariant2['default'](targetIds.lastIndexOf(targetId) === i, 'Expected targetIds to be unique in the passed array.'); var target = registry.getTarget(targetId); _invariant2['default'](target, 'Expected targetIds to be registered.'); } var draggedItemType = monitor.getItemType(); // Remove those targetIds that don't match the targetType. This // fixes shallow isOver which would only be non-shallow because of // non-matching targets. for (var i = targetIds.length - 1; i >= 0; i--) { var targetId = targetIds[i]; var targetType = registry.getTargetType(targetId); if (!_utilsMatchesType2['default'](targetType, draggedItemType)) { targetIds.splice(i, 1); } } // Finally call hover on all matching targets. for (var i = 0; i < targetIds.length; i++) { var targetId = targetIds[i]; var target = registry.getTarget(targetId); target.hover(monitor, targetId); } return { type: HOVER, targetIds: targetIds, clientOffset: clientOffset }; } function drop() { var _this = this; var monitor = this.getMonitor(); var registry = this.getRegistry(); _invariant2['default'](monitor.isDragging(), 'Cannot call drop while not dragging.'); _invariant2['default'](!monitor.didDrop(), 'Cannot call drop twice during one drag operation.'); var targetIds = monitor.getTargetIds().filter(monitor.canDropOnTarget, monitor); targetIds.reverse(); targetIds.forEach(function (targetId, index) { var target = registry.getTarget(targetId); var dropResult = target.drop(monitor, targetId); _invariant2['default'](typeof dropResult === 'undefined' || _lodashIsObject2['default'](dropResult), 'Drop result must either be an object or undefined.'); if (typeof dropResult === 'undefined') { dropResult = index === 0 ? {} : monitor.getDropResult(); } _this.store.dispatch({ type: DROP, dropResult: dropResult }); }); } function endDrag() { var monitor = this.getMonitor(); var registry = this.getRegistry(); _invariant2['default'](monitor.isDragging(), 'Cannot call endDrag while not dragging.'); var sourceId = monitor.getSourceId(); var source = registry.getSource(sourceId, true); source.endDrag(monitor, sourceId); registry.unpinSource(); return { type: END_DRAG }; } /***/ }, /* 13 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports.addSource = addSource; exports.addTarget = addTarget; exports.removeSource = removeSource; exports.removeTarget = removeTarget; var ADD_SOURCE = 'dnd-core/ADD_SOURCE'; exports.ADD_SOURCE = ADD_SOURCE; var ADD_TARGET = 'dnd-core/ADD_TARGET'; exports.ADD_TARGET = ADD_TARGET; var REMOVE_SOURCE = 'dnd-core/REMOVE_SOURCE'; exports.REMOVE_SOURCE = REMOVE_SOURCE; var REMOVE_TARGET = 'dnd-core/REMOVE_TARGET'; exports.REMOVE_TARGET = REMOVE_TARGET; function addSource(sourceId) { return { type: ADD_SOURCE, sourceId: sourceId }; } function addTarget(targetId) { return { type: ADD_TARGET, targetId: targetId }; } function removeSource(sourceId) { return { type: REMOVE_SOURCE, sourceId: sourceId }; } function removeTarget(targetId) { return { type: REMOVE_TARGET, targetId: targetId }; } /***/ }, /* 14 */ /***/ function(module, exports, __webpack_require__) { var eq = __webpack_require__(18); /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ function assocIndexOf(array, key) { var length = array.length; while (length--) { if (eq(array[length][0], key)) { return length; } } return -1; } module.exports = assocIndexOf; /***/ }, /* 15 */ /***/ function(module, exports, __webpack_require__) { var isKeyable = __webpack_require__(179); /** * Gets the data for `map`. * * @private * @param {Object} map The map to query. * @param {string} key The reference key. * @returns {*} Returns the map data. */ function getMapData(map, key) { var data = map.__data__; return isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map; } module.exports = getMapData; /***/ }, /* 16 */ /***/ function(module, exports, __webpack_require__) { var getNative = __webpack_require__(28); /* Built-in method references that are verified to be native. */ var nativeCreate = getNative(Object, 'create'); module.exports = nativeCreate; /***/ }, /* 17 */ /***/ function(module, exports, __webpack_require__) { var freeGlobal = __webpack_require__(169); /** Detect free variable `self`. */ var freeSelf = typeof self == 'object' && self && self.Object === Object && self; /** Used as a reference to the global object. */ var root = freeGlobal || freeSelf || Function('return this')(); module.exports = root; /***/ }, /* 18 */ /***/ function(module, exports) { /** * Performs a * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * var object = { 'a': 1 }; * var other = { 'a': 1 }; * * _.eq(object, object); * // => true * * _.eq(object, other); * // => false * * _.eq('a', 'a'); * // => true * * _.eq('a', Object('a')); * // => false * * _.eq(NaN, NaN); * // => true */ function eq(value, other) { return value === other || (value !== value && other !== other); } module.exports = eq; /***/ }, /* 19 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _redux = __webpack_require__(249); var _reducers = __webpack_require__(210); var _reducers2 = _interopRequireDefault(_reducers); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } exports.default = (0, _redux.createStore)(_reducers2.default); /***/ }, /* 20 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = checkDecoratorArguments; function checkDecoratorArguments(functionName, signature) { if (false) { for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) { args[_key - 2] = arguments[_key]; } for (var i = 0; i < args.length; i++) { var arg = args[i]; if (arg && arg.prototype && arg.prototype.render) { console.error( // eslint-disable-line no-console 'You seem to be applying the arguments in the wrong order. ' + ('It should be ' + functionName + '(' + signature + ')(Component), not the other way around. ') + 'Read more: http://gaearon.github.io/react-dnd/docs-troubleshooting.html#you-seem-to-be-applying-the-arguments-in-the-wrong-order'); return; } } } } module.exports = exports['default']; /***/ }, /* 21 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports['default'] = isDisposable; function isDisposable(obj) { return Boolean(obj && typeof obj.dispose === 'function'); } module.exports = exports['default']; /***/ }, /* 22 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = ownerDocument; function ownerDocument(node) { return node && node.ownerDocument || document; } module.exports = exports["default"]; /***/ }, /* 23 */ /***/ function(module, exports, __webpack_require__) { var MapCache = __webpack_require__(48), setCacheAdd = __webpack_require__(194), setCacheHas = __webpack_require__(195); /** * * Creates an array cache object to store unique values. * * @private * @constructor * @param {Array} [values] The values to cache. */ function SetCache(values) { var index = -1, length = values ? values.length : 0; this.__data__ = new MapCache; while (++index < length) { this.add(values[index]); } } // Add methods to `SetCache`. SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; SetCache.prototype.has = setCacheHas; module.exports = SetCache; /***/ }, /* 24 */ /***/ function(module, exports, __webpack_require__) { var baseIndexOf = __webpack_require__(157); /** * A specialized version of `_.includes` for arrays without support for * specifying an index to search from. * * @private * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ function arrayIncludes(array, value) { var length = array ? array.length : 0; return !!length && baseIndexOf(array, value, 0) > -1; } module.exports = arrayIncludes; /***/ }, /* 25 */ /***/ function(module, exports) { /** * This function is like `arrayIncludes` except that it accepts a comparator. * * @private * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @param {Function} comparator The comparator invoked per element. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ function arrayIncludesWith(array, value, comparator) { var index = -1, length = array ? array.length : 0; while (++index < length) { if (comparator(value, array[index])) { return true; } } return false; } module.exports = arrayIncludesWith; /***/ }, /* 26 */ /***/ function(module, exports) { /** * A specialized version of `_.map` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the new mapped array. */ function arrayMap(array, iteratee) { var index = -1, length = array ? array.length : 0, result = Array(length); while (++index < length) { result[index] = iteratee(array[index], index, array); } return result; } module.exports = arrayMap; /***/ }, /* 27 */ /***/ function(module, exports) { /** * Checks if a cache value for `key` exists. * * @private * @param {Object} cache The cache to query. * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function cacheHas(cache, key) { return cache.has(key); } module.exports = cacheHas; /***/ }, /* 28 */ /***/ function(module, exports, __webpack_require__) { var baseIsNative = __webpack_require__(160), getValue = __webpack_require__(171); /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { var value = getValue(object, key); return baseIsNative(value) ? value : undefined; } module.exports = getNative; /***/ }, /* 29 */ /***/ function(module, exports, __webpack_require__) { var isFunction = __webpack_require__(58), isLength = __webpack_require__(200); /** * Checks if `value` is array-like. A value is considered array-like if it's * not a function and has a `value.length` that's an integer greater than or * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. * @example * * _.isArrayLike([1, 2, 3]); * // => true * * _.isArrayLike(document.body.children); * // => true * * _.isArrayLike('abc'); * // => true * * _.isArrayLike(_.noop); * // => false */ function isArrayLike(value) { return value != null && isLength(value.length) && !isFunction(value); } module.exports = isArrayLike; /***/ }, /* 30 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _store = __webpack_require__(19); var _store2 = _interopRequireDefault(_store); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } exports.default = { getItem: function getItem() { return _store2.default.getState().currentItem; }, getPosition: function getPosition() { var _store$getState = _store2.default.getState(); var x = _store$getState.x; var y = _store$getState.y; return { x: x, y: y }; }, hideMenu: function hideMenu() { _store2.default.dispatch({ type: "SET_PARAMS", data: { isVisible: false, currentItem: {} } }); } }; /* eslint-disable object-property-newline */ /***/ }, /* 31 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; var FILE = '__NATIVE_FILE__'; exports.FILE = FILE; var URL = '__NATIVE_URL__'; exports.URL = URL; var TEXT = '__NATIVE_TEXT__'; exports.TEXT = TEXT; /***/ }, /* 32 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = shallowEqual; function shallowEqual(objA, objB) { if (objA === objB) { return true; } var keysA = Object.keys(objA); var keysB = Object.keys(objB); if (keysA.length !== keysB.length) { return false; } // Test for A's keys different from B. var hasOwn = Object.prototype.hasOwnProperty; for (var i = 0; i < keysA.length; i++) { if (!hasOwn.call(objB, keysA[i]) || objA[keysA[i]] !== objB[keysA[i]]) { return false; } var valA = objA[keysA[i]]; var valB = objB[keysA[i]]; if (valA !== valB) { return false; } } return true; } module.exports = exports["default"]; /***/ }, /* 33 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*! Copyright (c) 2016 Jed Watson. Licensed under the MIT License (MIT), see http://jedwatson.github.io/classnames */ /* global define */ (function () { 'use strict'; var hasOwn = {}.hasOwnProperty; function classNames () { var classes = []; for (var i = 0; i < arguments.length; i++) { var arg = arguments[i]; if (!arg) continue; var argType = typeof arg; if (argType === 'string' || argType === 'number') { classes.push(arg); } else if (Array.isArray(arg)) { classes.push(classNames.apply(null, arg)); } else if (argType === 'object') { for (var key in arg) { if (hasOwn.call(arg, key) && arg[key]) { classes.push(key); } } } } return classes.join(' '); } if (typeof module !== 'undefined' && module.exports) { module.exports = classNames; } else if (true) { // register as 'classnames', consistent with npm package name !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function () { return classNames; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } else { window.classNames = classNames; } }()); /***/ }, /* 34 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.ActionTypes = undefined; exports["default"] = createStore; var _isPlainObject = __webpack_require__(4); var _isPlainObject2 = _interopRequireDefault(_isPlainObject); var _symbolObservable = __webpack_require__(252); var _symbolObservable2 = _interopRequireDefault(_symbolObservable); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } /** * These are private action types reserved by Redux. * For any unknown actions, you must return the current state. * If the current state is undefined, you must return the initial state. * Do not reference these action types directly in your code. */ var ActionTypes = exports.ActionTypes = { INIT: '@@redux/INIT' }; /** * Creates a Redux store that holds the state tree. * The only way to change the data in the store is to call `dispatch()` on it. * * There should only be a single store in your app. To specify how different * parts of the state tree respond to actions, you may combine several reducers * into a single reducer function by using `combineReducers`. * * @param {Function} reducer A function that returns the next state tree, given * the current state tree and the action to handle. * * @param {any} [initialState] The initial state. You may optionally specify it * to hydrate the state from the server in universal apps, or to restore a * previously serialized user session. * If you use `combineReducers` to produce the root reducer function, this must be * an object with the same shape as `combineReducers` keys. * * @param {Function} enhancer The store enhancer. You may optionally specify it * to enhance the store with third-party capabilities such as middleware, * time travel, persistence, etc. The only store enhancer that ships with Redux * is `applyMiddleware()`. * * @returns {Store} A Redux store that lets you read the state, dispatch actions * and subscribe to changes. */ function createStore(reducer, initialState, enhancer) { var _ref2; if (typeof initialState === 'function' && typeof enhancer === 'undefined') { enhancer = initialState; initialState = undefined; } if (typeof enhancer !== 'undefined') { if (typeof enhancer !== 'function') { throw new Error('Expected the enhancer to be a function.'); } return enhancer(createStore)(reducer, initialState); } if (typeof reducer !== 'function') { throw new Error('Expected the reducer to be a function.'); } var currentReducer = reducer; var currentState = initialState; var currentListeners = []; var nextListeners = currentListeners; var isDispatching = false; function ensureCanMutateNextListeners() { if (nextListeners === currentListeners) { nextListeners = currentListeners.slice(); } } /** * Reads the state tree managed by the store. * * @returns {any} The current state tree of your application. */ function getState() { return currentState; } /** * Adds a change listener. It will be called any time an action is dispatched, * and some part of the state tree may potentially have changed. You may then * call `getState()` to read the current state tree inside the callback. * * You may call `dispatch()` from a change listener, with the following * caveats: * * 1. The subscriptions are snapshotted just before every `dispatch()` call. * If you subscribe or unsubscribe while the listeners are being invoked, this * will not have any effect on the `dispatch()` that is currently in progress. * However, the next `dispatch()` call, whether nested or not, will use a more * recent snapshot of the subscription list. * * 2. The listener should not expect to see all state changes, as the state * might have been updated multiple times during a nested `dispatch()` before * the listener is called. It is, however, guaranteed that all subscribers * registered before the `dispatch()` started will be called with the latest * state by the time it exits. * * @param {Function} listener A callback to be invoked on every dispatch. * @returns {Function} A function to remove this change listener. */ function subscribe(listener) { if (typeof listener !== 'function') { throw new Error('Expected listener to be a function.'); } var isSubscribed = true; ensureCanMutateNextListeners(); nextListeners.push(listener); return function unsubscribe() { if (!isSubscribed) { return; } isSubscribed = false; ensureCanMutateNextListeners(); var index = nextListeners.indexOf(listener); nextListeners.splice(index, 1); }; } /** * Dispatches an action. It is the only way to trigger a state change. * * The `reducer` function, used to create the store, will be called with the * current state tree and the given `action`. Its return value will * be considered the **next** state of the tree, and the change listeners * will be notified. * * The base implementation only supports plain object actions. If you want to * dispatch a Promise, an Observable, a thunk, or something else, you need to * wrap your store creating function into the corresponding middleware. For * example, see the documentation for the `redux-thunk` package. Even the * middleware will eventually dispatch plain object actions using this method. * * @param {Object} action A plain object representing “what changed”. It is * a good idea to keep actions serializable so you can record and replay user * sessions, or use the time travelling `redux-devtools`. An action must have * a `type` property which may not be `undefined`. It is a good idea to use * string constants for action types. * * @returns {Object} For convenience, the same action object you dispatched. * * Note that, if you use a custom middleware, it may wrap `dispatch()` to * return something else (for example, a Promise you can await). */ function dispatch(action) { if (!(0, _isPlainObject2["default"])(action)) { throw new Error('Actions must be plain objects. ' + 'Use custom middleware for async actions.'); } if (typeof action.type === 'undefined') { throw new Error('Actions may not have an undefined "type" property. ' + 'Have you misspelled a constant?'); } if (isDispatching) { throw new Error('Reducers may not dispatch actions.'); } try { isDispatching = true; currentState = currentReducer(currentState, action); } finally { isDispatching = false; } var listeners = currentListeners = nextListeners; for (var i = 0; i < listeners.length; i++) { listeners[i](); } return action; } /** * Replaces the reducer currently used by the store to calculate the state. * * You might need this if your app implements code splitting and you want to * load some of the reducers dynamically. You might also need this if you * implement a hot reloading mechanism for Redux. * * @param {Function} nextReducer The reducer for the store to use instead. * @returns {void} */ function replaceReducer(nextReducer) { if (typeof nextReducer !== 'function') { throw new Error('Expected the nextReducer to be a function.'); } currentReducer = nextReducer; dispatch({ type: ActionTypes.INIT }); } /** * Interoperability point for observable/reactive libraries. * @returns {observable} A minimal observable of state changes. * For more information, see the observable proposal: * https://github.com/zenparsing/es-observable */ function observable() { var _ref; var outerSubscribe = subscribe; return _ref = { /** * The minimal observable subscription method. * @param {Object} observer Any object that can be used as an observer. * The observer object should have a `next` method. * @returns {subscription} An object with an `unsubscribe` method that can * be used to unsubscribe the observable from the store, and prevent further * emission of values from the observable. */ subscribe: function subscribe(observer) { if (typeof observer !== 'object') { throw new TypeError('Expected the observer to be an object.'); } function observeState() { if (observer.next) { observer.next(getState()); } } observeState(); var unsubscribe = outerSubscribe(observeState); return { unsubscribe: unsubscribe }; } }, _ref[_symbolObservable2["default"]] = function () { return this; }, _ref; } // When a store is created, an "INIT" action is dispatched so that every // reducer returns their initial state. This effectively populates // the initial state tree. dispatch({ type: ActionTypes.INIT }); return _ref2 = { dispatch: dispatch, subscribe: subscribe, getState: getState, replaceReducer: replaceReducer }, _ref2[_symbolObservable2["default"]] = observable, _ref2; } /***/ }, /* 35 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; var DragItemTypes = exports.DragItemTypes = { Column: 'column' }; /***/ }, /* 36 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _reselect = __webpack_require__(250); var _isEmptyObject = __webpack_require__(111); var _isEmptyObject2 = _interopRequireDefault(_isEmptyObject); var _isEmptyArray = __webpack_require__(40); var _isEmptyArray2 = _interopRequireDefault(_isEmptyArray); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var groupRows = __webpack_require__(88); var filterRows = __webpack_require__(87); var sortRows = __webpack_require__(89); var getInputRows = function getInputRows(state) { return state.rows; }; var getFilters = function getFilters(state) { return state.filters; }; var getFilteredRows = (0, _reselect.createSelector)([getFilters, getInputRows], function (filters) { var rows = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1]; if (!filters || (0, _isEmptyObject2['default'])(filters)) { return rows; } return filterRows(filters, rows); }); var getSortColumn = function getSortColumn(state) { return state.sortColumn; }; var getSortDirection = function getSortDirection(state) { return state.sortDirection; }; var getSortedRows = (0, _reselect.createSelector)([getFilteredRows, getSortColumn, getSortDirection], function (rows, sortColumn, sortDirection) { if (!sortDirection && !sortColumn) { return rows; } return sortRows(rows, sortColumn, sortDirection); }); var getGroupedColumns = function getGroupedColumns(state) { return state.groupBy; }; var getExpandedRows = function getExpandedRows(state) { return state.expandedRows; }; var getFlattenedGroupedRows = (0, _reselect.createSelector)([getSortedRows, getGroupedColumns, getExpandedRows], function (rows, groupedColumns) { var expandedRows = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; if (!groupedColumns || (0, _isEmptyObject2['default'])(groupedColumns) || (0, _isEmptyArray2['default'])(groupedColumns)) { return rows; } return groupRows(rows, groupedColumns, expandedRows); }); var getSelectedKeys = function getSelectedKeys(state) { return state.selectedKeys; }; var getRowKey = function getRowKey(state) { return state.rowKey; }; var getSelectedRowsByKey = (0, _reselect.createSelector)([getRowKey, getSelectedKeys, getInputRows], function (rowKey, selectedKeys) { var rows = arguments.length <= 2 || arguments[2] === undefined ? [] : arguments[2]; return selectedKeys.map(function (k) { return rows.filter(function (r) { return r[rowKey] === k; })[0]; }); }); var Selectors = { getRows: getFlattenedGroupedRows, getSelectedRowsByKey: getSelectedRowsByKey }; module.exports = Selectors; /***/ }, /* 37 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _Constants = __webpack_require__(35); var _reactDnd = __webpack_require__(7); var _HeaderCell = __webpack_require__(82); var _HeaderCell2 = _interopRequireDefault(_HeaderCell); var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var DraggableHeaderCell = function (_Component) { _inherits(DraggableHeaderCell, _Component); function DraggableHeaderCell() { _classCallCheck(this, DraggableHeaderCell); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } DraggableHeaderCell.prototype.componentDidMount = function componentDidMount() { var connectDragPreview = this.props.connectDragPreview; var img = new Image(); img.src = './assets/images/drag_column_full.png'; img.onload = function () { connectDragPreview(img); }; }; DraggableHeaderCell.prototype.setScrollLeft = function setScrollLeft(scrollLeft) { var node = ReactDOM.findDOMNode(this); node.style.webkitTransform = 'translate3d(' + scrollLeft + 'px, 0px, 0px)'; node.style.transform = 'translate3d(' + scrollLeft + 'px, 0px, 0px)'; }; DraggableHeaderCell.prototype.render = function render() { var _props = this.props; var connectDragSource = _props.connectDragSource; var isDragging = _props.isDragging; if (isDragging) { return null; } return connectDragSource(_react2['default'].createElement( 'div', { style: { cursor: 'move' } }, _react2['default'].createElement(_HeaderCell2['default'], this.props) )); }; return DraggableHeaderCell; }(_react.Component); DraggableHeaderCell.propTypes = { connectDragSource: _react.PropTypes.func.isRequired, connectDragPreview: _react.PropTypes.func.isRequired, isDragging: _react.PropTypes.bool.isRequired }; function collect(connect, monitor) { return { connectDragSource: connect.dragSource(), isDragging: monitor.isDragging(), connectDragPreview: connect.dragPreview() }; } var headerCellSource = { beginDrag: function beginDrag(props) { return props.column; }, endDrag: function endDrag(props) { return props.column; } }; exports['default'] = (0, _reactDnd.DragSource)(_Constants.DragItemTypes.Column, headerCellSource, collect)(DraggableHeaderCell); /***/ }, /* 38 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var React = __webpack_require__(1); var CheckboxEditor = React.createClass({ displayName: 'CheckboxEditor', propTypes: { value: React.PropTypes.bool, rowIdx: React.PropTypes.number, column: React.PropTypes.shape({ key: React.PropTypes.string, onCellChange: React.PropTypes.func }), dependentValues: React.PropTypes.object }, handleChange: function handleChange(e) { this.props.column.onCellChange(this.props.rowIdx, this.props.column.key, this.props.dependentValues, e); }, render: function render() { var checked = this.props.value != null ? this.props.value : false; var checkboxName = 'checkbox' + this.props.rowIdx; return React.createElement( 'div', { className: 'react-grid-checkbox-container', onClick: this.handleChange }, React.createElement('input', { className: 'react-grid-checkbox', type: 'checkbox', name: checkboxName, checked: checked }), React.createElement('label', { htmlFor: checkboxName, className: 'react-grid-checkbox-label' }) ); } }); module.exports = CheckboxEditor; /***/ }, /* 39 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var React = __webpack_require__(1); var ReactDOM = __webpack_require__(3); var ExcelColumn = __webpack_require__(8); var EditorBase = function (_React$Component) { _inherits(EditorBase, _React$Component); function EditorBase() { _classCallCheck(this, EditorBase); return _possibleConstructorReturn(this, _React$Component.apply(this, arguments)); } EditorBase.prototype.getStyle = function getStyle() { return { width: '100%' }; }; EditorBase.prototype.getValue = function getValue() { var updated = {}; updated[this.props.column.key] = this.getInputNode().value; return updated; }; EditorBase.prototype.getInputNode = function getInputNode() { var domNode = ReactDOM.findDOMNode(this); if (domNode.tagName === 'INPUT') { return domNode; } return domNode.querySelector('input:not([type=hidden])'); }; EditorBase.prototype.inheritContainerStyles = function inheritContainerStyles() { return true; }; return EditorBase; }(React.Component); EditorBase.propTypes = { onKeyDown: React.PropTypes.func.isRequired, value: React.PropTypes.any.isRequired, onBlur: React.PropTypes.func.isRequired, column: React.PropTypes.shape(ExcelColumn).isRequired, commit: React.PropTypes.func.isRequired }; module.exports = EditorBase; /***/ }, /* 40 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; var isEmptyArray = function isEmptyArray(obj) { return Array.isArray(obj) && obj.length === 0; }; exports["default"] = isEmptyArray; /***/ }, /* 41 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _typeof(obj) { return obj && obj.constructor === Symbol ? 'symbol' : typeof obj; } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodashIsArray = __webpack_require__(5); var _lodashIsArray2 = _interopRequireDefault(_lodashIsArray); var _utilsGetNextUniqueId = __webpack_require__(128); var _utilsGetNextUniqueId2 = _interopRequireDefault(_utilsGetNextUniqueId); var _actionsRegistry = __webpack_require__(13); var _asap = __webpack_require__(79); var _asap2 = _interopRequireDefault(_asap); var HandlerRoles = { SOURCE: 'SOURCE', TARGET: 'TARGET' }; function validateSourceContract(source) { _invariant2['default'](typeof source.canDrag === 'function', 'Expected canDrag to be a function.'); _invariant2['default'](typeof source.beginDrag === 'function', 'Expected beginDrag to be a function.'); _invariant2['default'](typeof source.endDrag === 'function', 'Expected endDrag to be a function.'); } function validateTargetContract(target) { _invariant2['default'](typeof target.canDrop === 'function', 'Expected canDrop to be a function.'); _invariant2['default'](typeof target.hover === 'function', 'Expected hover to be a function.'); _invariant2['default'](typeof target.drop === 'function', 'Expected beginDrag to be a function.'); } function validateType(type, allowArray) { if (allowArray && _lodashIsArray2['default'](type)) { type.forEach(function (t) { return validateType(t, false); }); return; } _invariant2['default'](typeof type === 'string' || (typeof type === 'undefined' ? 'undefined' : _typeof(type)) === 'symbol', allowArray ? 'Type can only be a string, a symbol, or an array of either.' : 'Type can only be a string or a symbol.'); } function getNextHandlerId(role) { var id = _utilsGetNextUniqueId2['default']().toString(); switch (role) { case HandlerRoles.SOURCE: return 'S' + id; case HandlerRoles.TARGET: return 'T' + id; default: _invariant2['default'](false, 'Unknown role: ' + role); } } function parseRoleFromHandlerId(handlerId) { switch (handlerId[0]) { case 'S': return HandlerRoles.SOURCE; case 'T': return HandlerRoles.TARGET; default: _invariant2['default'](false, 'Cannot parse handler ID: ' + handlerId); } } var HandlerRegistry = (function () { function HandlerRegistry(store) { _classCallCheck(this, HandlerRegistry); this.store = store; this.types = {}; this.handlers = {}; this.pinnedSourceId = null; this.pinnedSource = null; } HandlerRegistry.prototype.addSource = function addSource(type, source) { validateType(type); validateSourceContract(source); var sourceId = this.addHandler(HandlerRoles.SOURCE, type, source); this.store.dispatch(_actionsRegistry.addSource(sourceId)); return sourceId; }; HandlerRegistry.prototype.addTarget = function addTarget(type, target) { validateType(type, true); validateTargetContract(target); var targetId = this.addHandler(HandlerRoles.TARGET, type, target); this.store.dispatch(_actionsRegistry.addTarget(targetId)); return targetId; }; HandlerRegistry.prototype.addHandler = function addHandler(role, type, handler) { var id = getNextHandlerId(role); this.types[id] = type; this.handlers[id] = handler; return id; }; HandlerRegistry.prototype.containsHandler = function containsHandler(handler) { var _this = this; return Object.keys(this.handlers).some(function (key) { return _this.handlers[key] === handler; }); }; HandlerRegistry.prototype.getSource = function getSource(sourceId, includePinned) { _invariant2['default'](this.isSourceId(sourceId), 'Expected a valid source ID.'); var isPinned = includePinned && sourceId === this.pinnedSourceId; var source = isPinned ? this.pinnedSource : this.handlers[sourceId]; return source; }; HandlerRegistry.prototype.getTarget = function getTarget(targetId) { _invariant2['default'](this.isTargetId(targetId), 'Expected a valid target ID.'); return this.handlers[targetId]; }; HandlerRegistry.prototype.getSourceType = function getSourceType(sourceId) { _invariant2['default'](this.isSourceId(sourceId), 'Expected a valid source ID.'); return this.types[sourceId]; }; HandlerRegistry.prototype.getTargetType = function getTargetType(targetId) { _invariant2['default'](this.isTargetId(targetId), 'Expected a valid target ID.'); return this.types[targetId]; }; HandlerRegistry.prototype.isSourceId = function isSourceId(handlerId) { var role = parseRoleFromHandlerId(handlerId); return role === HandlerRoles.SOURCE; }; HandlerRegistry.prototype.isTargetId = function isTargetId(handlerId) { var role = parseRoleFromHandlerId(handlerId); return role === HandlerRoles.TARGET; }; HandlerRegistry.prototype.removeSource = function removeSource(sourceId) { var _this2 = this; _invariant2['default'](this.getSource(sourceId), 'Expected an existing source.'); this.store.dispatch(_actionsRegistry.removeSource(sourceId)); _asap2['default'](function () { delete _this2.handlers[sourceId]; delete _this2.types[sourceId]; }); }; HandlerRegistry.prototype.removeTarget = function removeTarget(targetId) { var _this3 = this; _invariant2['default'](this.getTarget(targetId), 'Expected an existing target.'); this.store.dispatch(_actionsRegistry.removeTarget(targetId)); _asap2['default'](function () { delete _this3.handlers[targetId]; delete _this3.types[targetId]; }); }; HandlerRegistry.prototype.pinSource = function pinSource(sourceId) { var source = this.getSource(sourceId); _invariant2['default'](source, 'Expected an existing source.'); this.pinnedSourceId = sourceId; this.pinnedSource = source; }; HandlerRegistry.prototype.unpinSource = function unpinSource() { _invariant2['default'](this.pinnedSource, 'No source is pinned at the time.'); this.pinnedSourceId = null; this.pinnedSource = null; }; return HandlerRegistry; })(); exports['default'] = HandlerRegistry; module.exports = exports['default']; /***/ }, /* 42 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = dirtyHandlerIds; exports.areDirty = areDirty; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _lodashXor = __webpack_require__(204); var _lodashXor2 = _interopRequireDefault(_lodashXor); var _lodashIntersection = __webpack_require__(199); var _lodashIntersection2 = _interopRequireDefault(_lodashIntersection); var _actionsDragDrop = __webpack_require__(12); var _actionsRegistry = __webpack_require__(13); var NONE = []; var ALL = []; function dirtyHandlerIds(state, action, dragOperation) { if (state === undefined) state = NONE; switch (action.type) { case _actionsDragDrop.HOVER: break; case _actionsRegistry.ADD_SOURCE: case _actionsRegistry.ADD_TARGET: case _actionsRegistry.REMOVE_TARGET: case _actionsRegistry.REMOVE_SOURCE: return NONE; case _actionsDragDrop.BEGIN_DRAG: case _actionsDragDrop.PUBLISH_DRAG_SOURCE: case _actionsDragDrop.END_DRAG: case _actionsDragDrop.DROP: default: return ALL; } var targetIds = action.targetIds; var prevTargetIds = dragOperation.targetIds; var dirtyHandlerIds = _lodashXor2['default'](targetIds, prevTargetIds); var didChange = false; if (dirtyHandlerIds.length === 0) { for (var i = 0; i < targetIds.length; i++) { if (targetIds[i] !== prevTargetIds[i]) { didChange = true; break; } } } else { didChange = true; } if (!didChange) { return NONE; } var prevInnermostTargetId = prevTargetIds[prevTargetIds.length - 1]; var innermostTargetId = targetIds[targetIds.length - 1]; if (prevInnermostTargetId !== innermostTargetId) { if (prevInnermostTargetId) { dirtyHandlerIds.push(prevInnermostTargetId); } if (innermostTargetId) { dirtyHandlerIds.push(innermostTargetId); } } return dirtyHandlerIds; } function areDirty(state, handlerIds) { if (state === NONE) { return false; } if (state === ALL || typeof handlerIds === 'undefined') { return true; } return _lodashIntersection2['default'](handlerIds, state).length > 0; } /***/ }, /* 43 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; exports['default'] = dragOffset; exports.getSourceClientOffset = getSourceClientOffset; exports.getDifferenceFromInitialOffset = getDifferenceFromInitialOffset; var _actionsDragDrop = __webpack_require__(12); var initialState = { initialSourceClientOffset: null, initialClientOffset: null, clientOffset: null }; function areOffsetsEqual(offsetA, offsetB) { if (offsetA === offsetB) { return true; } return offsetA && offsetB && offsetA.x === offsetB.x && offsetA.y === offsetB.y; } function dragOffset(state, action) { if (state === undefined) state = initialState; switch (action.type) { case _actionsDragDrop.BEGIN_DRAG: return { initialSourceClientOffset: action.sourceClientOffset, initialClientOffset: action.clientOffset, clientOffset: action.clientOffset }; case _actionsDragDrop.HOVER: if (areOffsetsEqual(state.clientOffset, action.clientOffset)) { return state; } return _extends({}, state, { clientOffset: action.clientOffset }); case _actionsDragDrop.END_DRAG: case _actionsDragDrop.DROP: return initialState; default: return state; } } function getSourceClientOffset(state) { var clientOffset = state.clientOffset; var initialClientOffset = state.initialClientOffset; var initialSourceClientOffset = state.initialSourceClientOffset; if (!clientOffset || !initialClientOffset || !initialSourceClientOffset) { return null; } return { x: clientOffset.x + initialSourceClientOffset.x - initialClientOffset.x, y: clientOffset.y + initialSourceClientOffset.y - initialClientOffset.y }; } function getDifferenceFromInitialOffset(state) { var clientOffset = state.clientOffset; var initialClientOffset = state.initialClientOffset; if (!clientOffset || !initialClientOffset) { return null; } return { x: clientOffset.x - initialClientOffset.x, y: clientOffset.y - initialClientOffset.y }; } /***/ }, /* 44 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = matchesType; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _lodashIsArray = __webpack_require__(5); var _lodashIsArray2 = _interopRequireDefault(_lodashIsArray); function matchesType(targetType, draggedItemType) { if (_lodashIsArray2['default'](targetType)) { return targetType.some(function (t) { return t === draggedItemType; }); } else { return targetType === draggedItemType; } } module.exports = exports['default']; /***/ }, /* 45 */ /***/ function(module, exports) { 'use strict'; module.exports = function hasClass(element, className) { if (element.classList) return !!className && element.classList.contains(className);else return (' ' + element.className + ' ').indexOf(' ' + className + ' ') !== -1; }; /***/ }, /* 46 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function (root, factory) { if (true) { !(__WEBPACK_AMD_DEFINE_ARRAY__ = [exports], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } else if (typeof exports === "object") { factory(exports); } else { factory(root.babelHelpers = {}); } })(this, function (global) { var babelHelpers = global; babelHelpers.interopRequireDefault = function (obj) { return obj && obj.__esModule ? obj : { "default": obj }; }; babelHelpers._extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; }) /***/ }, /* 47 */ /***/ function(module, exports, __webpack_require__) { /** * Copyright 2014-2015, Facebook, Inc. * All rights reserved. * https://github.com/facebook/react/blob/2aeb8a2a6beb00617a4217f7f8284924fa2ad819/src/vendor/core/camelizeStyleName.js */ 'use strict'; var camelize = __webpack_require__(140); var msPattern = /^-ms-/; module.exports = function camelizeStyleName(string) { return camelize(string.replace(msPattern, 'ms-')); }; /***/ }, /* 48 */ /***/ function(module, exports, __webpack_require__) { var mapCacheClear = __webpack_require__(187), mapCacheDelete = __webpack_require__(188), mapCacheGet = __webpack_require__(189), mapCacheHas = __webpack_require__(190), mapCacheSet = __webpack_require__(191); /** * Creates a map cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function MapCache(entries) { var index = -1, length = entries ? entries.length : 0; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `MapCache`. MapCache.prototype.clear = mapCacheClear; MapCache.prototype['delete'] = mapCacheDelete; MapCache.prototype.get = mapCacheGet; MapCache.prototype.has = mapCacheHas; MapCache.prototype.set = mapCacheSet; module.exports = MapCache; /***/ }, /* 49 */ /***/ function(module, exports) { /** * A faster alternative to `Function#apply`, this function invokes `func` * with the `this` binding of `thisArg` and the arguments of `args`. * * @private * @param {Function} func The function to invoke. * @param {*} thisArg The `this` binding of `func`. * @param {Array} args The arguments to invoke `func` with. * @returns {*} Returns the result of `func`. */ function apply(func, thisArg, args) { switch (args.length) { case 0: return func.call(thisArg); case 1: return func.call(thisArg, args[0]); case 2: return func.call(thisArg, args[0], args[1]); case 3: return func.call(thisArg, args[0], args[1], args[2]); } return func.apply(thisArg, args); } module.exports = apply; /***/ }, /* 50 */ /***/ function(module, exports) { /** * Appends the elements of `values` to `array`. * * @private * @param {Array} array The array to modify. * @param {Array} values The values to append. * @returns {Array} Returns `array`. */ function arrayPush(array, values) { var index = -1, length = values.length, offset = array.length; while (++index < length) { array[offset + index] = values[index]; } return array; } module.exports = arrayPush; /***/ }, /* 51 */ /***/ function(module, exports, __webpack_require__) { var SetCache = __webpack_require__(23), arrayIncludes = __webpack_require__(24), arrayIncludesWith = __webpack_require__(25), arrayMap = __webpack_require__(26), baseUnary = __webpack_require__(52), cacheHas = __webpack_require__(27); /** Used as the size to enable large array optimizations. */ var LARGE_ARRAY_SIZE = 200; /** * The base implementation of methods like `_.difference` without support * for excluding multiple arrays or iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Array} values The values to exclude. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of filtered values. */ function baseDifference(array, values, iteratee, comparator) { var index = -1, includes = arrayIncludes, isCommon = true, length = array.length, result = [], valuesLength = values.length; if (!length) { return result; } if (iteratee) { values = arrayMap(values, baseUnary(iteratee)); } if (comparator) { includes = arrayIncludesWith; isCommon = false; } else if (values.length >= LARGE_ARRAY_SIZE) { includes = cacheHas; isCommon = false; values = new SetCache(values); } outer: while (++index < length) { var value = array[index], computed = iteratee ? iteratee(value) : value; value = (comparator || value !== 0) ? value : 0; if (isCommon && computed === computed) { var valuesIndex = valuesLength; while (valuesIndex--) { if (values[valuesIndex] === computed) { continue outer; } } result.push(value); } else if (!includes(values, computed, comparator)) { result.push(value); } } return result; } module.exports = baseDifference; /***/ }, /* 52 */ /***/ function(module, exports) { /** * The base implementation of `_.unary` without support for storing metadata. * * @private * @param {Function} func The function to cap arguments for. * @returns {Function} Returns the new capped function. */ function baseUnary(func) { return function(value) { return func(value); }; } module.exports = baseUnary; /***/ }, /* 53 */ /***/ function(module, exports, __webpack_require__) { var SetCache = __webpack_require__(23), arrayIncludes = __webpack_require__(24), arrayIncludesWith = __webpack_require__(25), cacheHas = __webpack_require__(27), createSet = __webpack_require__(168), setToArray = __webpack_require__(56); /** Used as the size to enable large array optimizations. */ var LARGE_ARRAY_SIZE = 200; /** * The base implementation of `_.uniqBy` without support for iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new duplicate free array. */ function baseUniq(array, iteratee, comparator) { var index = -1, includes = arrayIncludes, length = array.length, isCommon = true, result = [], seen = result; if (comparator) { isCommon = false; includes = arrayIncludesWith; } else if (length >= LARGE_ARRAY_SIZE) { var set = iteratee ? null : createSet(array); if (set) { return setToArray(set); } isCommon = false; includes = cacheHas; seen = new SetCache; } else { seen = iteratee ? [] : result; } outer: while (++index < length) { var value = array[index], computed = iteratee ? iteratee(value) : value; value = (comparator || value !== 0) ? value : 0; if (isCommon && computed === computed) { var seenIndex = seen.length; while (seenIndex--) { if (seen[seenIndex] === computed) { continue outer; } } if (iteratee) { seen.push(computed); } result.push(value); } else if (!includes(seen, computed, comparator)) { if (seen !== result) { seen.push(computed); } result.push(value); } } return result; } module.exports = baseUniq; /***/ }, /* 54 */ /***/ function(module, exports) { /** * Checks if `value` is a host object in IE < 9. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a host object, else `false`. */ function isHostObject(value) { // Many host objects are `Object` objects that can coerce to strings // despite having improperly defined `toString` methods. var result = false; if (value != null && typeof value.toString != 'function') { try { result = !!(value + ''); } catch (e) {} } return result; } module.exports = isHostObject; /***/ }, /* 55 */ /***/ function(module, exports) { /** Used as references for various `Number` constants. */ var MAX_SAFE_INTEGER = 9007199254740991; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; /** * Checks if `value` is a valid array-like index. * * @private * @param {*} value The value to check. * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. */ function isIndex(value, length) { length = length == null ? MAX_SAFE_INTEGER : length; return !!length && (typeof value == 'number' || reIsUint.test(value)) && (value > -1 && value % 1 == 0 && value < length); } module.exports = isIndex; /***/ }, /* 56 */ /***/ function(module, exports) { /** * Converts `set` to an array of its values. * * @private * @param {Object} set The set to convert. * @returns {Array} Returns the values. */ function setToArray(set) { var index = -1, result = Array(set.size); set.forEach(function(value) { result[++index] = value; }); return result; } module.exports = setToArray; /***/ }, /* 57 */ /***/ function(module, exports, __webpack_require__) { var isArrayLikeObject = __webpack_require__(10); /** `Object#toString` result references. */ var argsTag = '[object Arguments]'; /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; /** Built-in value references. */ var propertyIsEnumerable = objectProto.propertyIsEnumerable; /** * Checks if `value` is likely an `arguments` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an `arguments` object, * else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false */ function isArguments(value) { // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } module.exports = isArguments; /***/ }, /* 58 */ /***/ function(module, exports, __webpack_require__) { var isObject = __webpack_require__(11); /** `Object#toString` result references. */ var funcTag = '[object Function]', genTag = '[object GeneratorFunction]'; /** Used for built-in method references. */ var objectProto = Object.prototype; /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; /** * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a function, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } module.exports = isFunction; /***/ }, /* 59 */ /***/ function(module, exports) { /** * Checks if `value` is object-like. A value is object-like if it's not `null` * and has a `typeof` result of "object". * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. * @example * * _.isObjectLike({}); * // => true * * _.isObjectLike([1, 2, 3]); * // => true * * _.isObjectLike(_.noop); * // => false * * _.isObjectLike(null); * // => false */ function isObjectLike(value) { return !!value && typeof value == 'object'; } module.exports = isObjectLike; /***/ }, /* 60 */ /***/ function(module, exports) { /** * This method returns `undefined`. * * @static * @memberOf _ * @since 2.3.0 * @category Util * @example * * _.times(2, _.noop); * // => [undefined, undefined] */ function noop() { // No operation performed. } module.exports = noop; /***/ }, /* 61 */ /***/ function(module, exports, __webpack_require__) { var baseDifference = __webpack_require__(51), baseRest = __webpack_require__(6), isArrayLikeObject = __webpack_require__(10); /** * Creates an array excluding all given values using * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * **Note:** Unlike `_.pull`, this method returns a new array. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to inspect. * @param {...*} [values] The values to exclude. * @returns {Array} Returns the new array of filtered values. * @see _.difference, _.xor * @example * * _.without([2, 1, 2, 3], 1, 2); * // => [3] */ var without = baseRest(function(array, values) { return isArrayLikeObject(array) ? baseDifference(array, values) : []; }); module.exports = without; /***/ }, /* 62 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _contextMenu = __webpack_require__(206); Object.defineProperty(exports, "ContextMenu", { enumerable: true, get: function get() { return _interopRequireDefault(_contextMenu).default; } }); var _contextmenuLayer = __webpack_require__(208); Object.defineProperty(exports, "ContextMenuLayer", { enumerable: true, get: function get() { return _interopRequireDefault(_contextmenuLayer).default; } }); var _menuItem = __webpack_require__(209); Object.defineProperty(exports, "MenuItem", { enumerable: true, get: function get() { return _interopRequireDefault(_menuItem).default; } }); var _monitor = __webpack_require__(30); Object.defineProperty(exports, "monitor", { enumerable: true, get: function get() { return _interopRequireDefault(_monitor).default; } }); var _submenu = __webpack_require__(211); Object.defineProperty(exports, "SubMenu", { enumerable: true, get: function get() { return _interopRequireDefault(_submenu).default; } }); var _connect = __webpack_require__(205); Object.defineProperty(exports, "connect", { enumerable: true, get: function get() { return _interopRequireDefault(_connect).default; } }); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /***/ }, /* 63 */ 33, /* 64 */ /***/ function(module, exports) { 'use strict'; /* eslint-disable no-unused-vars */ var hasOwnProperty = Object.prototype.hasOwnProperty; var propIsEnumerable = Object.prototype.propertyIsEnumerable; function toObject(val) { if (val === null || val === undefined) { throw new TypeError('Object.assign cannot be called with null or undefined'); } return Object(val); } function shouldUseNative() { try { if (!Object.assign) { return false; } // Detect buggy property enumeration order in older V8 versions. // https://bugs.chromium.org/p/v8/issues/detail?id=4118 var test1 = new String('abc'); // eslint-disable-line test1[5] = 'de'; if (Object.getOwnPropertyNames(test1)[0] === '5') { return false; } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 var test2 = {}; for (var i = 0; i < 10; i++) { test2['_' + String.fromCharCode(i)] = i; } var order2 = Object.getOwnPropertyNames(test2).map(function (n) { return test2[n]; }); if (order2.join('') !== '0123456789') { return false; } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 var test3 = {}; 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { test3[letter] = letter; }); if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') { return false; } return true; } catch (e) { // We don't expect any of the above to throw, but better to be safe. return false; } } module.exports = shouldUseNative() ? Object.assign : function (target, source) { var from; var to = toObject(target); var symbols; for (var s = 1; s < arguments.length; s++) { from = Object(arguments[s]); for (var key in from) { if (hasOwnProperty.call(from, key)) { to[key] = from[key]; } } if (Object.getOwnPropertySymbols) { symbols = Object.getOwnPropertySymbols(from); for (var i = 0; i < symbols.length; i++) { if (propIsEnumerable.call(from, symbols[i])) { to[symbols[i]] = from[symbols[i]]; } } } } return to; }; /***/ }, /* 65 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _lodashMemoize = __webpack_require__(202); var _lodashMemoize2 = _interopRequireDefault(_lodashMemoize); var isFirefox = _lodashMemoize2['default'](function () { return (/firefox/i.test(navigator.userAgent) ); }); exports.isFirefox = isFirefox; var isSafari = _lodashMemoize2['default'](function () { return Boolean(window.safari); }); exports.isSafari = isSafari; /***/ }, /* 66 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = areOptionsEqual; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _utilsShallowEqual = __webpack_require__(32); var _utilsShallowEqual2 = _interopRequireDefault(_utilsShallowEqual); function areOptionsEqual(nextOptions, currentOptions) { if (currentOptions === nextOptions) { return true; } return currentOptions !== null && nextOptions !== null && _utilsShallowEqual2['default'](currentOptions, nextOptions); } module.exports = exports['default']; /***/ }, /* 67 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); exports['default'] = decorateHandler; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _disposables = __webpack_require__(117); var _utilsShallowEqual = __webpack_require__(32); var _utilsShallowEqual2 = _interopRequireDefault(_utilsShallowEqual); var _utilsShallowEqualScalar = __webpack_require__(69); var _utilsShallowEqualScalar2 = _interopRequireDefault(_utilsShallowEqualScalar); var _lodashIsPlainObject = __webpack_require__(4); var _lodashIsPlainObject2 = _interopRequireDefault(_lodashIsPlainObject); var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); function decorateHandler(_ref) { var DecoratedComponent = _ref.DecoratedComponent; var createHandler = _ref.createHandler; var createMonitor = _ref.createMonitor; var createConnector = _ref.createConnector; var registerHandler = _ref.registerHandler; var containerDisplayName = _ref.containerDisplayName; var getType = _ref.getType; var collect = _ref.collect; var options = _ref.options; var _options$arePropsEqual = options.arePropsEqual; var arePropsEqual = _options$arePropsEqual === undefined ? _utilsShallowEqualScalar2['default'] : _options$arePropsEqual; var displayName = DecoratedComponent.displayName || DecoratedComponent.name || 'Component'; return (function (_Component) { _inherits(DragDropContainer, _Component); DragDropContainer.prototype.getHandlerId = function getHandlerId() { return this.handlerId; }; DragDropContainer.prototype.getDecoratedComponentInstance = function getDecoratedComponentInstance() { return this.decoratedComponentInstance; }; DragDropContainer.prototype.shouldComponentUpdate = function shouldComponentUpdate(nextProps, nextState) { return !arePropsEqual(nextProps, this.props) || !_utilsShallowEqual2['default'](nextState, this.state); }; _createClass(DragDropContainer, null, [{ key: 'DecoratedComponent', value: DecoratedComponent, enumerable: true }, { key: 'displayName', value: containerDisplayName + '(' + displayName + ')', enumerable: true }, { key: 'contextTypes', value: { dragDropManager: _react.PropTypes.object.isRequired }, enumerable: true }]); function DragDropContainer(props, context) { _classCallCheck(this, DragDropContainer); _Component.call(this, props, context); this.handleChange = this.handleChange.bind(this); this.handleChildRef = this.handleChildRef.bind(this); _invariant2['default'](typeof this.context.dragDropManager === 'object', 'Could not find the drag and drop manager in the context of %s. ' + 'Make sure to wrap the top-level component of your app with DragDropContext. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-troubleshooting.html#could-not-find-the-drag-and-drop-manager-in-the-context', displayName, displayName); this.manager = this.context.dragDropManager; this.handlerMonitor = createMonitor(this.manager); this.handlerConnector = createConnector(this.manager.getBackend()); this.handler = createHandler(this.handlerMonitor); this.disposable = new _disposables.SerialDisposable(); this.receiveProps(props); this.state = this.getCurrentState(); this.dispose(); } DragDropContainer.prototype.componentDidMount = function componentDidMount() { this.isCurrentlyMounted = true; this.disposable = new _disposables.SerialDisposable(); this.currentType = null; this.receiveProps(this.props); this.handleChange(); }; DragDropContainer.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) { if (!arePropsEqual(nextProps, this.props)) { this.receiveProps(nextProps); this.handleChange(); } }; DragDropContainer.prototype.componentWillUnmount = function componentWillUnmount() { this.dispose(); this.isCurrentlyMounted = false; }; DragDropContainer.prototype.receiveProps = function receiveProps(props) { this.handler.receiveProps(props); this.receiveType(getType(props)); }; DragDropContainer.prototype.receiveType = function receiveType(type) { if (type === this.currentType) { return; } this.currentType = type; var _registerHandler = registerHandler(type, this.handler, this.manager); var handlerId = _registerHandler.handlerId; var unregister = _registerHandler.unregister; this.handlerId = handlerId; this.handlerMonitor.receiveHandlerId(handlerId); this.handlerConnector.receiveHandlerId(handlerId); var globalMonitor = this.manager.getMonitor(); var unsubscribe = globalMonitor.subscribeToStateChange(this.handleChange, { handlerIds: [handlerId] }); this.disposable.setDisposable(new _disposables.CompositeDisposable(new _disposables.Disposable(unsubscribe), new _disposables.Disposable(unregister))); }; DragDropContainer.prototype.handleChange = function handleChange() { if (!this.isCurrentlyMounted) { return; } var nextState = this.getCurrentState(); if (!_utilsShallowEqual2['default'](nextState, this.state)) { this.setState(nextState); } }; DragDropContainer.prototype.dispose = function dispose() { this.disposable.dispose(); this.handlerConnector.receiveHandlerId(null); }; DragDropContainer.prototype.handleChildRef = function handleChildRef(component) { this.decoratedComponentInstance = component; this.handler.receiveComponent(component); }; DragDropContainer.prototype.getCurrentState = function getCurrentState() { var nextState = collect(this.handlerConnector.hooks, this.handlerMonitor); if (false) { _invariant2['default'](_lodashIsPlainObject2['default'](nextState), 'Expected `collect` specified as the second argument to ' + '%s for %s to return a plain object of props to inject. ' + 'Instead, received %s.', containerDisplayName, displayName, nextState); } return nextState; }; DragDropContainer.prototype.render = function render() { return _react2['default'].createElement(DecoratedComponent, _extends({}, this.props, this.state, { ref: this.handleChildRef })); }; return DragDropContainer; })(_react.Component); } module.exports = exports['default']; /***/ }, /* 68 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = isValidType; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _lodashIsArray = __webpack_require__(5); var _lodashIsArray2 = _interopRequireDefault(_lodashIsArray); function isValidType(type, allowArray) { return typeof type === 'string' || typeof type === 'symbol' || allowArray && _lodashIsArray2['default'](type) && type.every(function (t) { return isValidType(t, false); }); } module.exports = exports['default']; /***/ }, /* 69 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports['default'] = shallowEqualScalar; function shallowEqualScalar(objA, objB) { if (objA === objB) { return true; } if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) { return false; } var keysA = Object.keys(objA); var keysB = Object.keys(objB); if (keysA.length !== keysB.length) { return false; } // Test for A's keys different from B. var hasOwn = Object.prototype.hasOwnProperty; for (var i = 0; i < keysA.length; i++) { if (!hasOwn.call(objB, keysA[i])) { return false; } var valA = objA[keysA[i]]; var valB = objB[keysA[i]]; if (valA !== valB || typeof valA === 'object' || typeof valB === 'object') { return false; } } return true; } module.exports = exports['default']; /***/ }, /* 70 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = wrapConnectorHooks; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _utilsCloneWithRef = __webpack_require__(233); var _utilsCloneWithRef2 = _interopRequireDefault(_utilsCloneWithRef); var _react = __webpack_require__(1); function throwIfCompositeComponentElement(element) { // Custom components can no longer be wrapped directly in React DnD 2.0 // so that we don't need to depend on findDOMNode() from react-dom. if (typeof element.type === 'string') { return; } var displayName = element.type.displayName || element.type.name || 'the component'; throw new Error('Only native element nodes can now be passed to React DnD connectors. ' + ('You can either wrap ' + displayName + ' into a <div>, or turn it into a ') + 'drag source or a drop target itself.'); } function wrapHookToRecognizeElement(hook) { return function () { var elementOrNode = arguments.length <= 0 || arguments[0] === undefined ? null : arguments[0]; var options = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1]; // When passed a node, call the hook straight away. if (!_react.isValidElement(elementOrNode)) { var node = elementOrNode; hook(node, options); return; } // If passed a ReactElement, clone it and attach this function as a ref. // This helps us achieve a neat API where user doesn't even know that refs // are being used under the hood. var element = elementOrNode; throwIfCompositeComponentElement(element); // When no options are passed, use the hook directly var ref = options ? function (node) { return hook(node, options); } : hook; return _utilsCloneWithRef2['default'](element, ref); }; } function wrapConnectorHooks(hooks) { var wrappedHooks = {}; Object.keys(hooks).forEach(function (key) { var hook = hooks[key]; var wrappedHook = wrapHookToRecognizeElement(hook); wrappedHooks[key] = function () { return wrappedHook; }; }); return wrappedHooks; } module.exports = exports['default']; /***/ }, /* 71 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = getContainer; var _reactDom = __webpack_require__(3); var _reactDom2 = _interopRequireDefault(_reactDom); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function getContainer(container, defaultContainer) { container = typeof container === 'function' ? container() : container; return _reactDom2.default.findDOMNode(container) || defaultContainer; } module.exports = exports['default']; /***/ }, /* 72 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = function (componentOrElement) { return (0, _ownerDocument2.default)(_reactDom2.default.findDOMNode(componentOrElement)); }; var _reactDom = __webpack_require__(3); var _reactDom2 = _interopRequireDefault(_reactDom); var _ownerDocument = __webpack_require__(22); var _ownerDocument2 = _interopRequireDefault(_ownerDocument); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } module.exports = exports['default']; /***/ }, /* 73 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _createChainableTypeChecker = __webpack_require__(74); var _createChainableTypeChecker2 = _interopRequireDefault(_createChainableTypeChecker); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = typeof propValue === 'undefined' ? 'undefined' : _typeof(propValue); if (_react2.default.isValidElement(propValue)) { return new Error('Invalid ' + location + ' `' + propFullName + '` of type ReactElement ' + ('supplied to `' + componentName + '`, expected a ReactComponent or a ') + 'DOMElement. You can usually obtain a ReactComponent or DOMElement ' + 'from a ReactElement by attaching a ref to it.'); } if ((propType !== 'object' || typeof propValue.render !== 'function') && propValue.nodeType !== 1) { return new Error('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected a ReactComponent or a ') + 'DOMElement.'); } return null; } exports.default = (0, _createChainableTypeChecker2.default)(validate); /***/ }, /* 74 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports.default = createChainableTypeChecker; /** * Copyright 2013-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ // Mostly taken from ReactPropTypes. function createChainableTypeChecker(validate) { function checkType(isRequired, props, propName, componentName, location, propFullName) { var componentNameSafe = componentName || '<<anonymous>>'; var propFullNameSafe = propFullName || propName; if (props[propName] == null) { if (isRequired) { return new Error('Required ' + location + ' `' + propFullNameSafe + '` was not specified ' + ('in `' + componentNameSafe + '`.')); } return null; } for (var _len = arguments.length, args = Array(_len > 6 ? _len - 6 : 0), _key = 6; _key < _len; _key++) { args[_key - 6] = arguments[_key]; } return validate.apply(undefined, [props, propName, componentNameSafe, location, propFullNameSafe].concat(args)); } var chainedCheckType = checkType.bind(null, false); chainedCheckType.isRequired = checkType.bind(null, true); return chainedCheckType; } /***/ }, /* 75 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDom = __webpack_require__(3); var _reactDom2 = _interopRequireDefault(_reactDom); var _reactInputAutosize = __webpack_require__(234); var _reactInputAutosize2 = _interopRequireDefault(_reactInputAutosize); var _classnames = __webpack_require__(33); var _classnames2 = _interopRequireDefault(_classnames); var _blacklist = __webpack_require__(112); var _blacklist2 = _interopRequireDefault(_blacklist); var _utilsStripDiacritics = __webpack_require__(76); var _utilsStripDiacritics2 = _interopRequireDefault(_utilsStripDiacritics); var _Async = __webpack_require__(243); var _Async2 = _interopRequireDefault(_Async); var _Option = __webpack_require__(244); var _Option2 = _interopRequireDefault(_Option); var _Value = __webpack_require__(245); var _Value2 = _interopRequireDefault(_Value); function stringifyValue(value) { if (typeof value === 'object') { return JSON.stringify(value); } else { return value; } } var stringOrNode = _react2['default'].PropTypes.oneOfType([_react2['default'].PropTypes.string, _react2['default'].PropTypes.node]); var instanceId = 1; var Select = _react2['default'].createClass({ displayName: 'Select', propTypes: { addLabelText: _react2['default'].PropTypes.string, // placeholder displayed when you want to add a label on a multi-value input allowCreate: _react2['default'].PropTypes.bool, // whether to allow creation of new entries 'aria-label': _react2['default'].PropTypes.string, // Aria label (for assistive tech) 'aria-labelledby': _react2['default'].PropTypes.string, // HTML ID of an element that should be used as the label (for assistive tech) autoBlur: _react2['default'].PropTypes.bool, // automatically blur the component when an option is selected autofocus: _react2['default'].PropTypes.bool, // autofocus the component on mount autosize: _react2['default'].PropTypes.bool, // whether to enable autosizing or not backspaceRemoves: _react2['default'].PropTypes.bool, // whether backspace removes an item if there is no text input backspaceToRemoveMessage: _react2['default'].PropTypes.string, // Message to use for screenreaders to press backspace to remove the current item - // {label} is replaced with the item label className: _react2['default'].PropTypes.string, // className for the outer element clearAllText: stringOrNode, // title for the "clear" control when multi: true clearValueText: stringOrNode, // title for the "clear" control clearable: _react2['default'].PropTypes.bool, // should it be possible to reset value delimiter: _react2['default'].PropTypes.string, // delimiter to use to join multiple values for the hidden field value disabled: _react2['default'].PropTypes.bool, // whether the Select is disabled or not escapeClearsValue: _react2['default'].PropTypes.bool, // whether escape clears the value when the menu is closed filterOption: _react2['default'].PropTypes.func, // method to filter a single option (option, filterString) filterOptions: _react2['default'].PropTypes.any, // boolean to enable default filtering or function to filter the options array ([options], filterString, [values]) ignoreAccents: _react2['default'].PropTypes.bool, // whether to strip diacritics when filtering ignoreCase: _react2['default'].PropTypes.bool, // whether to perform case-insensitive filtering inputProps: _react2['default'].PropTypes.object, // custom attributes for the Input inputRenderer: _react2['default'].PropTypes.func, // returns a custom input component isLoading: _react2['default'].PropTypes.bool, // whether the Select is loading externally or not (such as options being loaded) joinValues: _react2['default'].PropTypes.bool, // joins multiple values into a single form field with the delimiter (legacy mode) labelKey: _react2['default'].PropTypes.string, // path of the label value in option objects matchPos: _react2['default'].PropTypes.string, // (any|start) match the start or entire string when filtering matchProp: _react2['default'].PropTypes.string, // (any|label|value) which option property to filter on menuBuffer: _react2['default'].PropTypes.number, // optional buffer (in px) between the bottom of the viewport and the bottom of the menu menuContainerStyle: _react2['default'].PropTypes.object, // optional style to apply to the menu container menuRenderer: _react2['default'].PropTypes.func, // renders a custom menu with options menuStyle: _react2['default'].PropTypes.object, // optional style to apply to the menu multi: _react2['default'].PropTypes.bool, // multi-value input name: _react2['default'].PropTypes.string, // generates a hidden <input /> tag with this field name for html forms newOptionCreator: _react2['default'].PropTypes.func, // factory to create new options when allowCreate set noResultsText: stringOrNode, // placeholder displayed when there are no matching search results onBlur: _react2['default'].PropTypes.func, // onBlur handler: function (event) {} onBlurResetsInput: _react2['default'].PropTypes.bool, // whether input is cleared on blur onChange: _react2['default'].PropTypes.func, // onChange handler: function (newValue) {} onClose: _react2['default'].PropTypes.func, // fires when the menu is closed onFocus: _react2['default'].PropTypes.func, // onFocus handler: function (event) {} onInputChange: _react2['default'].PropTypes.func, // onInputChange handler: function (inputValue) {} onMenuScrollToBottom: _react2['default'].PropTypes.func, // fires when the menu is scrolled to the bottom; can be used to paginate options onOpen: _react2['default'].PropTypes.func, // fires when the menu is opened onValueClick: _react2['default'].PropTypes.func, // onClick handler for value labels: function (value, event) {} openAfterFocus: _react2['default'].PropTypes.bool, // boolean to enable opening dropdown when focused openOnFocus: _react2['default'].PropTypes.bool, // always open options menu on focus optionClassName: _react2['default'].PropTypes.string, // additional class(es) to apply to the <Option /> elements optionComponent: _react2['default'].PropTypes.func, // option component to render in dropdown optionRenderer: _react2['default'].PropTypes.func, // optionRenderer: function (option) {} options: _react2['default'].PropTypes.array, // array of options pageSize: _react2['default'].PropTypes.number, // number of entries to page when using page up/down keys placeholder: stringOrNode, // field placeholder, displayed when there's no value required: _react2['default'].PropTypes.bool, // applies HTML5 required attribute when needed resetValue: _react2['default'].PropTypes.any, // value to use when you clear the control scrollMenuIntoView: _react2['default'].PropTypes.bool, // boolean to enable the viewport to shift so that the full menu fully visible when engaged searchable: _react2['default'].PropTypes.bool, // whether to enable searching feature or not simpleValue: _react2['default'].PropTypes.bool, // pass the value to onChange as a simple value (legacy pre 1.0 mode), defaults to false style: _react2['default'].PropTypes.object, // optional style to apply to the control tabIndex: _react2['default'].PropTypes.string, // optional tab index of the control tabSelectsValue: _react2['default'].PropTypes.bool, // whether to treat tabbing out while focused to be value selection value: _react2['default'].PropTypes.any, // initial field value valueComponent: _react2['default'].PropTypes.func, // value component to render valueKey: _react2['default'].PropTypes.string, // path of the label value in option objects valueRenderer: _react2['default'].PropTypes.func, // valueRenderer: function (option) {} wrapperStyle: _react2['default'].PropTypes.object }, // optional style to apply to the component wrapper statics: { Async: _Async2['default'] }, getDefaultProps: function getDefaultProps() { return { addLabelText: 'Add "{label}"?', autosize: true, allowCreate: false, backspaceRemoves: true, backspaceToRemoveMessage: 'Press backspace to remove {label}', clearable: true, clearAllText: 'Clear all', clearValueText: 'Clear value', delimiter: ',', disabled: false, escapeClearsValue: true, filterOptions: true, ignoreAccents: true, ignoreCase: true, inputProps: {}, isLoading: false, joinValues: false, labelKey: 'label', matchPos: 'any', matchProp: 'any', menuBuffer: 0, multi: false, noResultsText: 'No results found', onBlurResetsInput: true, openAfterFocus: false, optionComponent: _Option2['default'], pageSize: 5, placeholder: 'Select...', required: false, resetValue: null, scrollMenuIntoView: true, searchable: true, simpleValue: false, tabSelectsValue: true, valueComponent: _Value2['default'], valueKey: 'value' }; }, getInitialState: function getInitialState() { return { inputValue: '', isFocused: false, isLoading: false, isOpen: false, isPseudoFocused: false, required: false }; }, componentWillMount: function componentWillMount() { this._instancePrefix = 'react-select-' + ++instanceId + '-'; var valueArray = this.getValueArray(this.props.value); if (this.props.required) { this.setState({ required: this.handleRequired(valueArray[0], this.props.multi) }); } }, componentDidMount: function componentDidMount() { if (this.props.autofocus) { this.focus(); } }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { var valueArray = this.getValueArray(nextProps.value, nextProps); if (nextProps.required) { this.setState({ required: this.handleRequired(valueArray[0], nextProps.multi) }); } }, componentWillUpdate: function componentWillUpdate(nextProps, nextState) { if (nextState.isOpen !== this.state.isOpen) { var handler = nextState.isOpen ? nextProps.onOpen : nextProps.onClose; handler && handler(); } }, componentDidUpdate: function componentDidUpdate(prevProps, prevState) { // focus to the selected option if (this.refs.menu && this.refs.focused && this.state.isOpen && !this.hasScrolledToOption) { var focusedOptionNode = _reactDom2['default'].findDOMNode(this.refs.focused); var menuNode = _reactDom2['default'].findDOMNode(this.refs.menu); menuNode.scrollTop = focusedOptionNode.offsetTop; this.hasScrolledToOption = true; } else if (!this.state.isOpen) { this.hasScrolledToOption = false; } if (this._scrollToFocusedOptionOnUpdate && this.refs.focused && this.refs.menu) { this._scrollToFocusedOptionOnUpdate = false; var focusedDOM = _reactDom2['default'].findDOMNode(this.refs.focused); var menuDOM = _reactDom2['default'].findDOMNode(this.refs.menu); var focusedRect = focusedDOM.getBoundingClientRect(); var menuRect = menuDOM.getBoundingClientRect(); if (focusedRect.bottom > menuRect.bottom || focusedRect.top < menuRect.top) { menuDOM.scrollTop = focusedDOM.offsetTop + focusedDOM.clientHeight - menuDOM.offsetHeight; } } if (this.props.scrollMenuIntoView && this.refs.menuContainer) { var menuContainerRect = this.refs.menuContainer.getBoundingClientRect(); if (window.innerHeight < menuContainerRect.bottom + this.props.menuBuffer) { window.scrollBy(0, menuContainerRect.bottom + this.props.menuBuffer - window.innerHeight); } } if (prevProps.disabled !== this.props.disabled) { this.setState({ isFocused: false }); // eslint-disable-line react/no-did-update-set-state this.closeMenu(); } }, focus: function focus() { if (!this.refs.input) return; this.refs.input.focus(); if (this.props.openAfterFocus) { this.setState({ isOpen: true }); } }, blurInput: function blurInput() { if (!this.refs.input) return; this.refs.input.blur(); }, handleTouchMove: function handleTouchMove(event) { // Set a flag that the view is being dragged this.dragging = true; }, handleTouchStart: function handleTouchStart(event) { // Set a flag that the view is not being dragged this.dragging = false; }, handleTouchEnd: function handleTouchEnd(event) { // Check if the view is being dragged, In this case // we don't want to fire the click event (because the user only wants to scroll) if (this.dragging) return; // Fire the mouse events this.handleMouseDown(event); }, handleTouchEndClearValue: function handleTouchEndClearValue(event) { // Check if the view is being dragged, In this case // we don't want to fire the click event (because the user only wants to scroll) if (this.dragging) return; // Clear the value this.clearValue(event); }, handleMouseDown: function handleMouseDown(event) { // if the event was triggered by a mousedown and not the primary // button, or if the component is disabled, ignore it. if (this.props.disabled || event.type === 'mousedown' && event.button !== 0) { return; } if (event.target.tagName === 'INPUT') { return; } // prevent default event handlers event.stopPropagation(); event.preventDefault(); // for the non-searchable select, toggle the menu if (!this.props.searchable) { this.focus(); return this.setState({ isOpen: !this.state.isOpen }); } if (this.state.isFocused) { // On iOS, we can get into a state where we think the input is focused but it isn't really, // since iOS ignores programmatic calls to input.focus() that weren't triggered by a click event. // Call focus() again here to be safe. this.focus(); var input = this.refs.input; if (typeof input.getInput === 'function') { // Get the actual DOM input if the ref is an <Input /> component input = input.getInput(); } // clears the value so that the cursor will be at the end of input when the component re-renders input.value = ''; // if the input is focused, ensure the menu is open this.setState({ isOpen: true, isPseudoFocused: false }); } else { // otherwise, focus the input and open the menu this._openAfterFocus = true; this.focus(); } }, handleMouseDownOnArrow: function handleMouseDownOnArrow(event) { // if the event was triggered by a mousedown and not the primary // button, or if the component is disabled, ignore it. if (this.props.disabled || event.type === 'mousedown' && event.button !== 0) { return; } // If the menu isn't open, let the event bubble to the main handleMouseDown if (!this.state.isOpen) { return; } // prevent default event handlers event.stopPropagation(); event.preventDefault(); // close the menu this.closeMenu(); }, handleMouseDownOnMenu: function handleMouseDownOnMenu(event) { // if the event was triggered by a mousedown and not the primary // button, or if the component is disabled, ignore it. if (this.props.disabled || event.type === 'mousedown' && event.button !== 0) { return; } event.stopPropagation(); event.preventDefault(); this._openAfterFocus = true; this.focus(); }, closeMenu: function closeMenu() { this.setState({ isOpen: false, isPseudoFocused: this.state.isFocused && !this.props.multi, inputValue: '' }); this.hasScrolledToOption = false; }, handleInputFocus: function handleInputFocus(event) { var isOpen = this.state.isOpen || this._openAfterFocus || this.props.openOnFocus; if (this.props.onFocus) { this.props.onFocus(event); } this.setState({ isFocused: true, isOpen: isOpen }); this._openAfterFocus = false; }, handleInputBlur: function handleInputBlur(event) { // The check for menu.contains(activeElement) is necessary to prevent IE11's scrollbar from closing the menu in certain contexts. if (this.refs.menu && (this.refs.menu === document.activeElement || this.refs.menu.contains(document.activeElement))) { this.focus(); return; } if (this.props.onBlur) { this.props.onBlur(event); } var onBlurredState = { isFocused: false, isOpen: false, isPseudoFocused: false }; if (this.props.onBlurResetsInput) { onBlurredState.inputValue = ''; } this.setState(onBlurredState); }, handleInputChange: function handleInputChange(event) { var newInputValue = event.target.value; if (this.state.inputValue !== event.target.value && this.props.onInputChange) { var nextState = this.props.onInputChange(newInputValue); // Note: != used deliberately here to catch undefined and null if (nextState != null && typeof nextState !== 'object') { newInputValue = '' + nextState; } } this.setState({ isOpen: true, isPseudoFocused: false, inputValue: newInputValue }); }, handleKeyDown: function handleKeyDown(event) { if (this.props.disabled) return; switch (event.keyCode) { case 8: // backspace if (!this.state.inputValue && this.props.backspaceRemoves) { event.preventDefault(); this.popValue(); } return; case 9: // tab if (event.shiftKey || !this.state.isOpen || !this.props.tabSelectsValue) { return; } this.selectFocusedOption(); return; case 13: // enter if (!this.state.isOpen) return; event.stopPropagation(); this.selectFocusedOption(); break; case 27: // escape if (this.state.isOpen) { this.closeMenu(); event.stopPropagation(); } else if (this.props.clearable && this.props.escapeClearsValue) { this.clearValue(event); event.stopPropagation(); } break; case 38: // up this.focusPreviousOption(); break; case 40: // down this.focusNextOption(); break; case 33: // page up this.focusPageUpOption(); break; case 34: // page down this.focusPageDownOption(); break; case 35: // end key this.focusEndOption(); break; case 36: // home key this.focusStartOption(); break; // case 188: // , // if (this.props.allowCreate && this.props.multi) { // event.preventDefault(); // event.stopPropagation(); // this.selectFocusedOption(); // } else { // return; // } // break; default: return; } event.preventDefault(); }, handleValueClick: function handleValueClick(option, event) { if (!this.props.onValueClick) return; this.props.onValueClick(option, event); }, handleMenuScroll: function handleMenuScroll(event) { if (!this.props.onMenuScrollToBottom) return; var target = event.target; if (target.scrollHeight > target.offsetHeight && !(target.scrollHeight - target.offsetHeight - target.scrollTop)) { this.props.onMenuScrollToBottom(); } }, handleRequired: function handleRequired(value, multi) { if (!value) return true; return multi ? value.length === 0 : Object.keys(value).length === 0; }, getOptionLabel: function getOptionLabel(op) { return op[this.props.labelKey]; }, /** * Turns a value into an array from the given options * @param {String|Number|Array} value - the value of the select input * @param {Object} nextProps - optionally specify the nextProps so the returned array uses the latest configuration * @returns {Array} the value of the select represented in an array */ getValueArray: function getValueArray(value, nextProps) { var _this = this; /** support optionally passing in the `nextProps` so `componentWillReceiveProps` updates will function as expected */ var props = typeof nextProps === 'object' ? nextProps : this.props; if (props.multi) { if (typeof value === 'string') value = value.split(props.delimiter); if (!Array.isArray(value)) { if (value === null || value === undefined) return []; value = [value]; } return value.map(function (value) { return _this.expandValue(value, props); }).filter(function (i) { return i; }); } var expandedValue = this.expandValue(value, props); return expandedValue ? [expandedValue] : []; }, /** * Retrieve a value from the given options and valueKey * @param {String|Number|Array} value - the selected value(s) * @param {Object} props - the Select component's props (or nextProps) */ expandValue: function expandValue(value, props) { if (typeof value !== 'string' && typeof value !== 'number') return value; var options = props.options; var valueKey = props.valueKey; if (!options) return; for (var i = 0; i < options.length; i++) { if (options[i][valueKey] === value) return options[i]; } }, setValue: function setValue(value) { var _this2 = this; if (this.props.autoBlur) { this.blurInput(); } if (!this.props.onChange) return; if (this.props.required) { var required = this.handleRequired(value, this.props.multi); this.setState({ required: required }); } if (this.props.simpleValue && value) { value = this.props.multi ? value.map(function (i) { return i[_this2.props.valueKey]; }).join(this.props.delimiter) : value[this.props.valueKey]; } this.props.onChange(value); }, selectValue: function selectValue(value) { var _this3 = this; //NOTE: update value in the callback to make sure the input value is empty so that there are no sttyling issues (Chrome had issue otherwise) this.hasScrolledToOption = false; if (this.props.multi) { this.setState({ inputValue: '', focusedIndex: null }, function () { _this3.addValue(value); }); } else { this.setState({ isOpen: false, inputValue: '', isPseudoFocused: this.state.isFocused }, function () { _this3.setValue(value); }); } }, addValue: function addValue(value) { var valueArray = this.getValueArray(this.props.value); this.setValue(valueArray.concat(value)); }, popValue: function popValue() { var valueArray = this.getValueArray(this.props.value); if (!valueArray.length) return; if (valueArray[valueArray.length - 1].clearableValue === false) return; this.setValue(valueArray.slice(0, valueArray.length - 1)); }, removeValue: function removeValue(value) { var valueArray = this.getValueArray(this.props.value); this.setValue(valueArray.filter(function (i) { return i !== value; })); this.focus(); }, clearValue: function clearValue(event) { // if the event was triggered by a mousedown and not the primary // button, ignore it. if (event && event.type === 'mousedown' && event.button !== 0) { return; } event.stopPropagation(); event.preventDefault(); this.setValue(this.props.resetValue); this.setState({ isOpen: false, inputValue: '' }, this.focus); }, focusOption: function focusOption(option) { this.setState({ focusedOption: option }); }, focusNextOption: function focusNextOption() { this.focusAdjacentOption('next'); }, focusPreviousOption: function focusPreviousOption() { this.focusAdjacentOption('previous'); }, focusPageUpOption: function focusPageUpOption() { this.focusAdjacentOption('page_up'); }, focusPageDownOption: function focusPageDownOption() { this.focusAdjacentOption('page_down'); }, focusStartOption: function focusStartOption() { this.focusAdjacentOption('start'); }, focusEndOption: function focusEndOption() { this.focusAdjacentOption('end'); }, focusAdjacentOption: function focusAdjacentOption(dir) { var options = this._visibleOptions.map(function (option, index) { return { option: option, index: index }; }).filter(function (option) { return !option.option.disabled; }); this._scrollToFocusedOptionOnUpdate = true; if (!this.state.isOpen) { this.setState({ isOpen: true, inputValue: '', focusedOption: this._focusedOption || options[dir === 'next' ? 0 : options.length - 1].option }); return; } if (!options.length) return; var focusedIndex = -1; for (var i = 0; i < options.length; i++) { if (this._focusedOption === options[i].option) { focusedIndex = i; break; } } if (dir === 'next' && focusedIndex !== -1) { focusedIndex = (focusedIndex + 1) % options.length; } else if (dir === 'previous') { if (focusedIndex > 0) { focusedIndex = focusedIndex - 1; } else { focusedIndex = options.length - 1; } } else if (dir === 'start') { focusedIndex = 0; } else if (dir === 'end') { focusedIndex = options.length - 1; } else if (dir === 'page_up') { var potentialIndex = focusedIndex - this.props.pageSize; if (potentialIndex < 0) { focusedIndex = 0; } else { focusedIndex = potentialIndex; } } else if (dir === 'page_down') { var potentialIndex = focusedIndex + this.props.pageSize; if (potentialIndex > options.length - 1) { focusedIndex = options.length - 1; } else { focusedIndex = potentialIndex; } } if (focusedIndex === -1) { focusedIndex = 0; } this.setState({ focusedIndex: options[focusedIndex].index, focusedOption: options[focusedIndex].option }); }, selectFocusedOption: function selectFocusedOption() { // if (this.props.allowCreate && !this.state.focusedOption) { // return this.selectValue(this.state.inputValue); // } if (this._focusedOption) { return this.selectValue(this._focusedOption); } }, renderLoading: function renderLoading() { if (!this.props.isLoading) return; return _react2['default'].createElement( 'span', { className: 'Select-loading-zone', 'aria-hidden': 'true' }, _react2['default'].createElement('span', { className: 'Select-loading' }) ); }, renderValue: function renderValue(valueArray, isOpen) { var _this4 = this; var renderLabel = this.props.valueRenderer || this.getOptionLabel; var ValueComponent = this.props.valueComponent; if (!valueArray.length) { return !this.state.inputValue ? _react2['default'].createElement( 'div', { className: 'Select-placeholder' }, this.props.placeholder ) : null; } var onClick = this.props.onValueClick ? this.handleValueClick : null; if (this.props.multi) { return valueArray.map(function (value, i) { return _react2['default'].createElement( ValueComponent, { id: _this4._instancePrefix + '-value-' + i, instancePrefix: _this4._instancePrefix, disabled: _this4.props.disabled || value.clearableValue === false, key: 'value-' + i + '-' + value[_this4.props.valueKey], onClick: onClick, onRemove: _this4.removeValue, value: value }, renderLabel(value), _react2['default'].createElement( 'span', { className: 'Select-aria-only' }, ' ' ) ); }); } else if (!this.state.inputValue) { if (isOpen) onClick = null; return _react2['default'].createElement( ValueComponent, { id: this._instancePrefix + '-value-item', disabled: this.props.disabled, instancePrefix: this._instancePrefix, onClick: onClick, value: valueArray[0] }, renderLabel(valueArray[0]) ); } }, renderInput: function renderInput(valueArray, focusedOptionIndex) { if (this.props.inputRenderer) { return this.props.inputRenderer(); } else { var _classNames; var className = (0, _classnames2['default'])('Select-input', this.props.inputProps.className); var isOpen = !!this.state.isOpen; var ariaOwns = (0, _classnames2['default'])((_classNames = {}, _defineProperty(_classNames, this._instancePrefix + '-list', isOpen), _defineProperty(_classNames, this._instancePrefix + '-backspace-remove-message', this.props.multi && !this.props.disabled && this.state.isFocused && !this.state.inputValue), _classNames)); // TODO: Check how this project includes Object.assign() var inputProps = _extends({}, this.props.inputProps, { role: 'combobox', 'aria-expanded': '' + isOpen, 'aria-owns': ariaOwns, 'aria-haspopup': '' + isOpen, 'aria-activedescendant': isOpen ? this._instancePrefix + '-option-' + focusedOptionIndex : this._instancePrefix + '-value', 'aria-labelledby': this.props['aria-labelledby'], 'aria-label': this.props['aria-label'], className: className, tabIndex: this.props.tabIndex, onBlur: this.handleInputBlur, onChange: this.handleInputChange, onFocus: this.handleInputFocus, ref: 'input', required: this.state.required, value: this.state.inputValue }); if (this.props.disabled || !this.props.searchable) { var divProps = (0, _blacklist2['default'])(this.props.inputProps, 'inputClassName'); return _react2['default'].createElement('div', _extends({}, divProps, { role: 'combobox', 'aria-expanded': isOpen, 'aria-owns': isOpen ? this._instancePrefix + '-list' : this._instancePrefix + '-value', 'aria-activedescendant': isOpen ? this._instancePrefix + '-option-' + focusedOptionIndex : this._instancePrefix + '-value', className: className, tabIndex: this.props.tabIndex || 0, onBlur: this.handleInputBlur, onFocus: this.handleInputFocus, ref: 'input', 'aria-readonly': '' + !!this.props.disabled, style: { border: 0, width: 1, display: 'inline-block' } })); } if (this.props.autosize) { return _react2['default'].createElement(_reactInputAutosize2['default'], _extends({}, inputProps, { minWidth: '5px' })); } return _react2['default'].createElement( 'div', { className: className }, _react2['default'].createElement('input', inputProps) ); } }, renderClear: function renderClear() { if (!this.props.clearable || !this.props.value || this.props.multi && !this.props.value.length || this.props.disabled || this.props.isLoading) return; return _react2['default'].createElement( 'span', { className: 'Select-clear-zone', title: this.props.multi ? this.props.clearAllText : this.props.clearValueText, 'aria-label': this.props.multi ? this.props.clearAllText : this.props.clearValueText, onMouseDown: this.clearValue, onTouchStart: this.handleTouchStart, onTouchMove: this.handleTouchMove, onTouchEnd: this.handleTouchEndClearValue }, _react2['default'].createElement('span', { className: 'Select-clear', dangerouslySetInnerHTML: { __html: '&times;' } }) ); }, renderArrow: function renderArrow() { return _react2['default'].createElement( 'span', { className: 'Select-arrow-zone', onMouseDown: this.handleMouseDownOnArrow }, _react2['default'].createElement('span', { className: 'Select-arrow', onMouseDown: this.handleMouseDownOnArrow }) ); }, filterOptions: function filterOptions(excludeOptions) { var _this5 = this; var filterValue = this.state.inputValue; var options = this.props.options || []; if (typeof this.props.filterOptions === 'function') { return this.props.filterOptions.call(this, options, filterValue, excludeOptions); } else if (this.props.filterOptions) { if (this.props.ignoreAccents) { filterValue = (0, _utilsStripDiacritics2['default'])(filterValue); } if (this.props.ignoreCase) { filterValue = filterValue.toLowerCase(); } if (excludeOptions) excludeOptions = excludeOptions.map(function (i) { return i[_this5.props.valueKey]; }); return options.filter(function (option) { if (excludeOptions && excludeOptions.indexOf(option[_this5.props.valueKey]) > -1) return false; if (_this5.props.filterOption) return _this5.props.filterOption.call(_this5, option, filterValue); if (!filterValue) return true; var valueTest = String(option[_this5.props.valueKey]); var labelTest = String(option[_this5.props.labelKey]); if (_this5.props.ignoreAccents) { if (_this5.props.matchProp !== 'label') valueTest = (0, _utilsStripDiacritics2['default'])(valueTest); if (_this5.props.matchProp !== 'value') labelTest = (0, _utilsStripDiacritics2['default'])(labelTest); } if (_this5.props.ignoreCase) { if (_this5.props.matchProp !== 'label') valueTest = valueTest.toLowerCase(); if (_this5.props.matchProp !== 'value') labelTest = labelTest.toLowerCase(); } return _this5.props.matchPos === 'start' ? _this5.props.matchProp !== 'label' && valueTest.substr(0, filterValue.length) === filterValue || _this5.props.matchProp !== 'value' && labelTest.substr(0, filterValue.length) === filterValue : _this5.props.matchProp !== 'label' && valueTest.indexOf(filterValue) >= 0 || _this5.props.matchProp !== 'value' && labelTest.indexOf(filterValue) >= 0; }); } else { return options; } }, renderMenu: function renderMenu(options, valueArray, focusedOption) { var _this6 = this; if (options && options.length) { if (this.props.menuRenderer) { return this.props.menuRenderer({ focusedOption: focusedOption, focusOption: this.focusOption, labelKey: this.props.labelKey, options: options, selectValue: this.selectValue, valueArray: valueArray }); } else { var _ret = (function () { var Option = _this6.props.optionComponent; var renderLabel = _this6.props.optionRenderer || _this6.getOptionLabel; return { v: options.map(function (option, i) { var isSelected = valueArray && valueArray.indexOf(option) > -1; var isFocused = option === focusedOption; var optionRef = isFocused ? 'focused' : null; var optionClass = (0, _classnames2['default'])(_this6.props.optionClassName, { 'Select-option': true, 'is-selected': isSelected, 'is-focused': isFocused, 'is-disabled': option.disabled }); return _react2['default'].createElement( Option, { instancePrefix: _this6._instancePrefix, optionIndex: i, className: optionClass, isDisabled: option.disabled, isFocused: isFocused, key: 'option-' + i + '-' + option[_this6.props.valueKey], onSelect: _this6.selectValue, onFocus: _this6.focusOption, option: option, isSelected: isSelected, ref: optionRef }, renderLabel(option) ); }) }; })(); if (typeof _ret === 'object') return _ret.v; } } else if (this.props.noResultsText) { return _react2['default'].createElement( 'div', { className: 'Select-noresults' }, this.props.noResultsText ); } else { return null; } }, renderHiddenField: function renderHiddenField(valueArray) { var _this7 = this; if (!this.props.name) return; if (this.props.joinValues) { var value = valueArray.map(function (i) { return stringifyValue(i[_this7.props.valueKey]); }).join(this.props.delimiter); return _react2['default'].createElement('input', { type: 'hidden', ref: 'value', name: this.props.name, value: value, disabled: this.props.disabled }); } return valueArray.map(function (item, index) { return _react2['default'].createElement('input', { key: 'hidden.' + index, type: 'hidden', ref: 'value' + index, name: _this7.props.name, value: stringifyValue(item[_this7.props.valueKey]), disabled: _this7.props.disabled }); }); }, getFocusableOptionIndex: function getFocusableOptionIndex(selectedOption) { var options = this._visibleOptions; if (!options.length) return null; var focusedOption = this.state.focusedOption || selectedOption; if (focusedOption && !focusedOption.disabled) { var focusedOptionIndex = options.indexOf(focusedOption); if (focusedOptionIndex !== -1) { return focusedOptionIndex; } } for (var i = 0; i < options.length; i++) { if (!options[i].disabled) return i; } return null; }, renderOuter: function renderOuter(options, valueArray, focusedOption) { var menu = this.renderMenu(options, valueArray, focusedOption); if (!menu) { return null; } return _react2['default'].createElement( 'div', { ref: 'menuContainer', className: 'Select-menu-outer', style: this.props.menuContainerStyle }, _react2['default'].createElement( 'div', { ref: 'menu', role: 'listbox', className: 'Select-menu', id: this._instancePrefix + '-list', style: this.props.menuStyle, onScroll: this.handleMenuScroll, onMouseDown: this.handleMouseDownOnMenu }, menu ) ); }, render: function render() { var valueArray = this.getValueArray(this.props.value); var options = this._visibleOptions = this.filterOptions(this.props.multi ? valueArray : null); var isOpen = this.state.isOpen; if (this.props.multi && !options.length && valueArray.length && !this.state.inputValue) isOpen = false; var focusedOptionIndex = this.getFocusableOptionIndex(valueArray[0]); var focusedOption = null; if (focusedOptionIndex !== null) { focusedOption = this._focusedOption = this._visibleOptions[focusedOptionIndex]; } else { focusedOption = this._focusedOption = null; } var className = (0, _classnames2['default'])('Select', this.props.className, { 'Select--multi': this.props.multi, 'Select--single': !this.props.multi, 'is-disabled': this.props.disabled, 'is-focused': this.state.isFocused, 'is-loading': this.props.isLoading, 'is-open': isOpen, 'is-pseudo-focused': this.state.isPseudoFocused, 'is-searchable': this.props.searchable, 'has-value': valueArray.length }); var removeMessage = null; if (this.props.multi && !this.props.disabled && valueArray.length && !this.state.inputValue && this.state.isFocused && this.props.backspaceRemoves) { removeMessage = _react2['default'].createElement( 'span', { id: this._instancePrefix + '-backspace-remove-message', className: 'Select-aria-only', 'aria-live': 'assertive' }, this.props.backspaceToRemoveMessage.replace('{label}', valueArray[valueArray.length - 1][this.props.labelKey]) ); } return _react2['default'].createElement( 'div', { ref: 'wrapper', className: className, style: this.props.wrapperStyle }, this.renderHiddenField(valueArray), _react2['default'].createElement( 'div', { ref: 'control', className: 'Select-control', style: this.props.style, onKeyDown: this.handleKeyDown, onMouseDown: this.handleMouseDown, onTouchEnd: this.handleTouchEnd, onTouchStart: this.handleTouchStart, onTouchMove: this.handleTouchMove }, _react2['default'].createElement( 'span', { className: 'Select-multi-value-wrapper', id: this._instancePrefix + '-value' }, this.renderValue(valueArray, isOpen), this.renderInput(valueArray, focusedOptionIndex) ), removeMessage, this.renderLoading(), this.renderClear(), this.renderArrow() ), isOpen ? this.renderOuter(options, !this.props.multi ? valueArray : null, focusedOption) : null ); } }); exports['default'] = Select; module.exports = exports['default']; /***/ }, /* 76 */ /***/ function(module, exports) { 'use strict'; var map = [{ 'base': 'A', 'letters': /[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g }, { 'base': 'AA', 'letters': /[\uA732]/g }, { 'base': 'AE', 'letters': /[\u00C6\u01FC\u01E2]/g }, { 'base': 'AO', 'letters': /[\uA734]/g }, { 'base': 'AU', 'letters': /[\uA736]/g }, { 'base': 'AV', 'letters': /[\uA738\uA73A]/g }, { 'base': 'AY', 'letters': /[\uA73C]/g }, { 'base': 'B', 'letters': /[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g }, { 'base': 'C', 'letters': /[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g }, { 'base': 'D', 'letters': /[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g }, { 'base': 'DZ', 'letters': /[\u01F1\u01C4]/g }, { 'base': 'Dz', 'letters': /[\u01F2\u01C5]/g }, { 'base': 'E', 'letters': /[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g }, { 'base': 'F', 'letters': /[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g }, { 'base': 'G', 'letters': /[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g }, { 'base': 'H', 'letters': /[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g }, { 'base': 'I', 'letters': /[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g }, { 'base': 'J', 'letters': /[\u004A\u24BF\uFF2A\u0134\u0248]/g }, { 'base': 'K', 'letters': /[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g }, { 'base': 'L', 'letters': /[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g }, { 'base': 'LJ', 'letters': /[\u01C7]/g }, { 'base': 'Lj', 'letters': /[\u01C8]/g }, { 'base': 'M', 'letters': /[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g }, { 'base': 'N', 'letters': /[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g }, { 'base': 'NJ', 'letters': /[\u01CA]/g }, { 'base': 'Nj', 'letters': /[\u01CB]/g }, { 'base': 'O', 'letters': /[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g }, { 'base': 'OI', 'letters': /[\u01A2]/g }, { 'base': 'OO', 'letters': /[\uA74E]/g }, { 'base': 'OU', 'letters': /[\u0222]/g }, { 'base': 'P', 'letters': /[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g }, { 'base': 'Q', 'letters': /[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g }, { 'base': 'R', 'letters': /[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g }, { 'base': 'S', 'letters': /[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g }, { 'base': 'T', 'letters': /[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g }, { 'base': 'TZ', 'letters': /[\uA728]/g }, { 'base': 'U', 'letters': /[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g }, { 'base': 'V', 'letters': /[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g }, { 'base': 'VY', 'letters': /[\uA760]/g }, { 'base': 'W', 'letters': /[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g }, { 'base': 'X', 'letters': /[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g }, { 'base': 'Y', 'letters': /[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g }, { 'base': 'Z', 'letters': /[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g }, { 'base': 'a', 'letters': /[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g }, { 'base': 'aa', 'letters': /[\uA733]/g }, { 'base': 'ae', 'letters': /[\u00E6\u01FD\u01E3]/g }, { 'base': 'ao', 'letters': /[\uA735]/g }, { 'base': 'au', 'letters': /[\uA737]/g }, { 'base': 'av', 'letters': /[\uA739\uA73B]/g }, { 'base': 'ay', 'letters': /[\uA73D]/g }, { 'base': 'b', 'letters': /[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g }, { 'base': 'c', 'letters': /[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g }, { 'base': 'd', 'letters': /[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g }, { 'base': 'dz', 'letters': /[\u01F3\u01C6]/g }, { 'base': 'e', 'letters': /[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g }, { 'base': 'f', 'letters': /[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g }, { 'base': 'g', 'letters': /[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g }, { 'base': 'h', 'letters': /[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g }, { 'base': 'hv', 'letters': /[\u0195]/g }, { 'base': 'i', 'letters': /[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g }, { 'base': 'j', 'letters': /[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g }, { 'base': 'k', 'letters': /[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g }, { 'base': 'l', 'letters': /[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g }, { 'base': 'lj', 'letters': /[\u01C9]/g }, { 'base': 'm', 'letters': /[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g }, { 'base': 'n', 'letters': /[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g }, { 'base': 'nj', 'letters': /[\u01CC]/g }, { 'base': 'o', 'letters': /[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g }, { 'base': 'oi', 'letters': /[\u01A3]/g }, { 'base': 'ou', 'letters': /[\u0223]/g }, { 'base': 'oo', 'letters': /[\uA74F]/g }, { 'base': 'p', 'letters': /[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g }, { 'base': 'q', 'letters': /[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g }, { 'base': 'r', 'letters': /[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g }, { 'base': 's', 'letters': /[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g }, { 'base': 't', 'letters': /[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g }, { 'base': 'tz', 'letters': /[\uA729]/g }, { 'base': 'u', 'letters': /[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g }, { 'base': 'v', 'letters': /[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g }, { 'base': 'vy', 'letters': /[\uA761]/g }, { 'base': 'w', 'letters': /[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g }, { 'base': 'x', 'letters': /[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g }, { 'base': 'y', 'letters': /[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g }, { 'base': 'z', 'letters': /[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g }]; module.exports = function stripDiacritics(str) { for (var i = 0; i < map.length; i++) { str = str.replace(map[i].letters, map[i].base); } return str; }; /***/ }, /* 77 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = compose; /** * Composes single-argument functions from right to left. The rightmost * function can take multiple arguments as it provides the signature for * the resulting composite function. * * @param {...Function} funcs The functions to compose. * @returns {Function} A function obtained by composing the argument functions * from right to left. For example, compose(f, g, h) is identical to doing * (...args) => f(g(h(...args))). */ function compose() { for (var _len = arguments.length, funcs = Array(_len), _key = 0; _key < _len; _key++) { funcs[_key] = arguments[_key]; } if (funcs.length === 0) { return function (arg) { return arg; }; } else { var _ret = function () { var last = funcs[funcs.length - 1]; var rest = funcs.slice(0, -1); return { v: function v() { return rest.reduceRight(function (composed, f) { return f(composed); }, last.apply(undefined, arguments)); } }; }(); if (typeof _ret === "object") return _ret.v; } } /***/ }, /* 78 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports["default"] = warning; /** * Prints a warning in the console if it exists. * * @param {String} message The warning message. * @returns {void} */ function warning(message) { /* eslint-disable no-console */ if (typeof console !== 'undefined' && typeof console.error === 'function') { console.error(message); } /* eslint-enable no-console */ try { // This error was thrown as a convenience so that if you enable // "break on all exceptions" in your console, // it would pause the execution at this line. throw new Error(message); /* eslint-disable no-empty */ } catch (e) {} /* eslint-enable no-empty */ } /***/ }, /* 79 */ /***/ function(module, exports, __webpack_require__) { "use strict"; // rawAsap provides everything we need except exception management. var rawAsap = __webpack_require__(80); // RawTasks are recycled to reduce GC churn. var freeTasks = []; // We queue errors to ensure they are thrown in right order (FIFO). // Array-as-queue is good enough here, since we are just dealing with exceptions. var pendingErrors = []; var requestErrorThrow = rawAsap.makeRequestCallFromTimer(throwFirstError); function throwFirstError() { if (pendingErrors.length) { throw pendingErrors.shift(); } } /** * Calls a task as soon as possible after returning, in its own event, with priority * over other events like animation, reflow, and repaint. An error thrown from an * event will not interrupt, nor even substantially slow down the processing of * other events, but will be rather postponed to a lower priority event. * @param {{call}} task A callable object, typically a function that takes no * arguments. */ module.exports = asap; function asap(task) { var rawTask; if (freeTasks.length) { rawTask = freeTasks.pop(); } else { rawTask = new RawTask(); } rawTask.task = task; rawAsap(rawTask); } // We wrap tasks with recyclable task objects. A task object implements // `call`, just like a function. function RawTask() { this.task = null; } // The sole purpose of wrapping the task is to catch the exception and recycle // the task object after its single use. RawTask.prototype.call = function () { try { this.task.call(); } catch (error) { if (asap.onerror) { // This hook exists purely for testing purposes. // Its name will be periodically randomized to break any code that // depends on its existence. asap.onerror(error); } else { // In a web browser, exceptions are not fatal. However, to avoid // slowing down the queue of pending tasks, we rethrow the error in a // lower priority turn. pendingErrors.push(error); requestErrorThrow(); } } finally { this.task = null; freeTasks[freeTasks.length] = this; } }; /***/ }, /* 80 */ /***/ function(module, exports, __webpack_require__) { "use strict"; // Use the fastest means possible to execute a task in its own turn, with // priority over other events including IO, animation, reflow, and redraw // events in browsers. // // An exception thrown by a task will permanently interrupt the processing of // subsequent tasks. The higher level `asap` function ensures that if an // exception is thrown by a task, that the task queue will continue flushing as // soon as possible, but if you use `rawAsap` directly, you are responsible to // either ensure that no exceptions are thrown from your task, or to manually // call `rawAsap.requestFlush` if an exception is thrown. module.exports = rawAsap; function rawAsap(task) { if (!queue.length) { requestFlush(); flushing = true; } // Equivalent to push, but avoids a function call. queue[queue.length] = task; } var queue = []; // Once a flush has been requested, no further calls to `requestFlush` are // necessary until the next `flush` completes. var flushing = false; // `requestFlush` is an implementation-specific method that attempts to kick // off a `flush` event as quickly as possible. `flush` will attempt to exhaust // the event queue before yielding to the browser's own event loop. var requestFlush; // The position of the next task to execute in the task queue. This is // preserved between calls to `flush` so that it can be resumed if // a task throws an exception. var index = 0; // If a task schedules additional tasks recursively, the task queue can grow // unbounded. To prevent memory exhaustion, the task queue will periodically // truncate already-completed tasks. var capacity = 1024; // The flush function processes all tasks that have been scheduled with // `rawAsap` unless and until one of those tasks throws an exception. // If a task throws an exception, `flush` ensures that its state will remain // consistent and will resume where it left off when called again. // However, `flush` does not make any arrangements to be called again if an // exception is thrown. function flush() { while (index < queue.length) { var currentIndex = index; // Advance the index before calling the task. This ensures that we will // begin flushing on the next task the task throws an error. index = index + 1; queue[currentIndex].call(); // Prevent leaking memory for long chains of recursive calls to `asap`. // If we call `asap` within tasks scheduled by `asap`, the queue will // grow, but to avoid an O(n) walk for every task we execute, we don't // shift tasks off the queue after they have been executed. // Instead, we periodically shift 1024 tasks off the queue. if (index > capacity) { // Manually shift all values starting at the index back to the // beginning of the queue. for (var scan = 0, newLength = queue.length - index; scan < newLength; scan++) { queue[scan] = queue[scan + index]; } queue.length -= index; index = 0; } } queue.length = 0; index = 0; flushing = false; } // `requestFlush` is implemented using a strategy based on data collected from // every available SauceLabs Selenium web driver worker at time of writing. // https://docs.google.com/spreadsheets/d/1mG-5UYGup5qxGdEMWkhP6BWCz053NUb2E1QoUTU16uA/edit#gid=783724593 // Safari 6 and 6.1 for desktop, iPad, and iPhone are the only browsers that // have WebKitMutationObserver but not un-prefixed MutationObserver. // Must use `global` instead of `window` to work in both frames and web // workers. `global` is a provision of Browserify, Mr, Mrs, or Mop. var BrowserMutationObserver = (window).MutationObserver || (window).WebKitMutationObserver; // MutationObservers are desirable because they have high priority and work // reliably everywhere they are implemented. // They are implemented in all modern browsers. // // - Android 4-4.3 // - Chrome 26-34 // - Firefox 14-29 // - Internet Explorer 11 // - iPad Safari 6-7.1 // - iPhone Safari 7-7.1 // - Safari 6-7 if (typeof BrowserMutationObserver === "function") { requestFlush = makeRequestCallFromMutationObserver(flush); // MessageChannels are desirable because they give direct access to the HTML // task queue, are implemented in Internet Explorer 10, Safari 5.0-1, and Opera // 11-12, and in web workers in many engines. // Although message channels yield to any queued rendering and IO tasks, they // would be better than imposing the 4ms delay of timers. // However, they do not work reliably in Internet Explorer or Safari. // Internet Explorer 10 is the only browser that has setImmediate but does // not have MutationObservers. // Although setImmediate yields to the browser's renderer, it would be // preferrable to falling back to setTimeout since it does not have // the minimum 4ms penalty. // Unfortunately there appears to be a bug in Internet Explorer 10 Mobile (and // Desktop to a lesser extent) that renders both setImmediate and // MessageChannel useless for the purposes of ASAP. // https://github.com/kriskowal/q/issues/396 // Timers are implemented universally. // We fall back to timers in workers in most engines, and in foreground // contexts in the following browsers. // However, note that even this simple case requires nuances to operate in a // broad spectrum of browsers. // // - Firefox 3-13 // - Internet Explorer 6-9 // - iPad Safari 4.3 // - Lynx 2.8.7 } else { requestFlush = makeRequestCallFromTimer(flush); } // `requestFlush` requests that the high priority event queue be flushed as // soon as possible. // This is useful to prevent an error thrown in a task from stalling the event // queue if the exception handled by Node.js’s // `process.on("uncaughtException")` or by a domain. rawAsap.requestFlush = requestFlush; // To request a high priority event, we induce a mutation observer by toggling // the text of a text node between "1" and "-1". function makeRequestCallFromMutationObserver(callback) { var toggle = 1; var observer = new BrowserMutationObserver(callback); var node = document.createTextNode(""); observer.observe(node, {characterData: true}); return function requestCall() { toggle = -toggle; node.data = toggle; }; } // The message channel technique was discovered by Malte Ubl and was the // original foundation for this library. // http://www.nonblocking.io/2011/06/windownexttick.html // Safari 6.0.5 (at least) intermittently fails to create message ports on a // page's first load. Thankfully, this version of Safari supports // MutationObservers, so we don't need to fall back in that case. // function makeRequestCallFromMessageChannel(callback) { // var channel = new MessageChannel(); // channel.port1.onmessage = callback; // return function requestCall() { // channel.port2.postMessage(0); // }; // } // For reasons explained above, we are also unable to use `setImmediate` // under any circumstances. // Even if we were, there is another bug in Internet Explorer 10. // It is not sufficient to assign `setImmediate` to `requestFlush` because // `setImmediate` must be called *by name* and therefore must be wrapped in a // closure. // Never forget. // function makeRequestCallFromSetImmediate(callback) { // return function requestCall() { // setImmediate(callback); // }; // } // Safari 6.0 has a problem where timers will get lost while the user is // scrolling. This problem does not impact ASAP because Safari 6.0 supports // mutation observers, so that implementation is used instead. // However, if we ever elect to use timers in Safari, the prevalent work-around // is to add a scroll event listener that calls for a flush. // `setTimeout` does not call the passed callback if the delay is less than // approximately 7 in web workers in Firefox 8 through 18, and sometimes not // even then. function makeRequestCallFromTimer(callback) { return function requestCall() { // We dispatch a timeout with a specified delay of 0 for engines that // can reliably accommodate that request. This will usually be snapped // to a 4 milisecond delay, but once we're flushing, there's no delay // between events. var timeoutHandle = setTimeout(handleTimer, 0); // However, since this timer gets frequently dropped in Firefox // workers, we enlist an interval handle that will try to fire // an event 20 times per second until it succeeds. var intervalHandle = setInterval(handleTimer, 50); function handleTimer() { // Whichever timer succeeds will cancel both timers and // execute the callback. clearTimeout(timeoutHandle); clearInterval(intervalHandle); callback(); } }; } // This is for `asap.js` only. // Its name will be periodically randomized to break any code that depends on // its existence. rawAsap.makeRequestCallFromTimer = makeRequestCallFromTimer; // ASAP was originally a nextTick shim included in Q. This was factored out // into this ASAP package. It was later adapted to RSVP which made further // amendments. These decisions, particularly to marginalize MessageChannel and // to capture the MutationObserver implementation in a closure, were integrated // back into ASAP proper. // https://github.com/tildeio/rsvp.js/blob/cddf7232546a9cf858524b75cde6f9edf72620a7/lib/rsvp/asap.js /***/ }, /* 81 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var React = __webpack_require__(1); var PropTypes = React.PropTypes; var Draggable = React.createClass({ displayName: 'Draggable', propTypes: { onDragStart: PropTypes.func, onDragEnd: PropTypes.func, onDrag: PropTypes.func, component: PropTypes.oneOfType([PropTypes.func, PropTypes.constructor]) }, getDefaultProps: function getDefaultProps() { return { onDragStart: function onDragStart() { return true; }, onDragEnd: function onDragEnd() {}, onDrag: function onDrag() {} }; }, getInitialState: function getInitialState() { return { drag: null }; }, componentWillUnmount: function componentWillUnmount() { this.cleanUp(); }, onMouseDown: function onMouseDown(e) { var drag = this.props.onDragStart(e); if (drag === null && e.button !== 0) { return; } window.addEventListener('mouseup', this.onMouseUp); window.addEventListener('mousemove', this.onMouseMove); window.addEventListener('touchend', this.onMouseUp); window.addEventListener('touchmove', this.onMouseMove); this.setState({ drag: drag }); }, onMouseMove: function onMouseMove(e) { if (this.state.drag === null) { return; } if (e.preventDefault) { e.preventDefault(); } this.props.onDrag(e); }, onMouseUp: function onMouseUp(e) { this.cleanUp(); this.props.onDragEnd(e, this.state.drag); this.setState({ drag: null }); }, cleanUp: function cleanUp() { window.removeEventListener('mouseup', this.onMouseUp); window.removeEventListener('mousemove', this.onMouseMove); window.removeEventListener('touchend', this.onMouseUp); window.removeEventListener('touchmove', this.onMouseMove); }, render: function render() { return React.createElement('div', _extends({}, this.props, { onMouseDown: this.onMouseDown, onTouchStart: this.onMouseDown, className: 'react-grid-HeaderCell__draggable' })); } }); module.exports = Draggable; /***/ }, /* 82 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var React = __webpack_require__(1); var ReactDOM = __webpack_require__(3); var joinClasses = __webpack_require__(113); var ExcelColumn = __webpack_require__(8); var ResizeHandle = __webpack_require__(83); var PropTypes = React.PropTypes; function simpleCellRenderer(objArgs) { return React.createElement( 'div', { className: 'widget-HeaderCell__value' }, objArgs.column.name ); } var HeaderCell = React.createClass({ displayName: 'HeaderCell', propTypes: { renderer: PropTypes.oneOfType([PropTypes.func, PropTypes.element]).isRequired, column: PropTypes.shape(ExcelColumn).isRequired, onResize: PropTypes.func.isRequired, height: PropTypes.number.isRequired, onResizeEnd: PropTypes.func.isRequired, className: PropTypes.string }, getDefaultProps: function getDefaultProps() { return { renderer: simpleCellRenderer }; }, getInitialState: function getInitialState() { return { resizing: false }; }, onDragStart: function onDragStart(e) { this.setState({ resizing: true }); // need to set dummy data for FF if (e && e.dataTransfer && e.dataTransfer.setData) e.dataTransfer.setData('text/plain', 'dummy'); }, onDrag: function onDrag(e) { var resize = this.props.onResize || null; // for flows sake, doesnt recognise a null check direct if (resize) { var _width = this.getWidthFromMouseEvent(e); if (_width > 0) { resize(this.props.column, _width); } } }, onDragEnd: function onDragEnd(e) { var width = this.getWidthFromMouseEvent(e); this.props.onResizeEnd(this.props.column, width); this.setState({ resizing: false }); }, getWidthFromMouseEvent: function getWidthFromMouseEvent(e) { var right = e.pageX || e.touches && e.touches[0] && e.touches[0].pageX || e.changedTouches && e.changedTouches[e.changedTouches.length - 1].pageX; var left = ReactDOM.findDOMNode(this).getBoundingClientRect().left; return right - left; }, getCell: function getCell() { if (React.isValidElement(this.props.renderer)) { return React.cloneElement(this.props.renderer, { column: this.props.column, height: this.props.height }); } return this.props.renderer({ column: this.props.column }); }, getStyle: function getStyle() { return { width: this.props.column.width, left: this.props.column.left, display: 'inline-block', position: 'absolute', height: this.props.height, margin: 0, textOverflow: 'ellipsis', whiteSpace: 'nowrap' }; }, setScrollLeft: function setScrollLeft(scrollLeft) { var node = ReactDOM.findDOMNode(this); node.style.webkitTransform = 'translate3d(' + scrollLeft + 'px, 0px, 0px)'; node.style.transform = 'translate3d(' + scrollLeft + 'px, 0px, 0px)'; }, render: function render() { var resizeHandle = void 0; if (this.props.column.resizable) { resizeHandle = React.createElement(ResizeHandle, { onDrag: this.onDrag, onDragStart: this.onDragStart, onDragEnd: this.onDragEnd }); } var className = joinClasses({ 'react-grid-HeaderCell': true, 'react-grid-HeaderCell--resizing': this.state.resizing, 'react-grid-HeaderCell--locked': this.props.column.locked }); className = joinClasses(className, this.props.className, this.props.column.cellClass); var cell = this.getCell(); return React.createElement( 'div', { className: className, style: this.getStyle() }, cell, resizeHandle ); } }); module.exports = HeaderCell; /***/ }, /* 83 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var React = __webpack_require__(1); var Draggable = __webpack_require__(81); var ResizeHandle = React.createClass({ displayName: 'ResizeHandle', style: { position: 'absolute', top: 0, right: 0, width: 6, height: '100%' }, render: function render() { return React.createElement(Draggable, _extends({}, this.props, { className: 'react-grid-HeaderCell__resizeHandle', style: this.style })); } }); module.exports = ResizeHandle; /***/ }, /* 84 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _ExcelColumn = __webpack_require__(8); var _ExcelColumn2 = _interopRequireDefault(_ExcelColumn); var _reactSelect = __webpack_require__(75); var _reactSelect2 = _interopRequireDefault(_reactSelect); var _isEmptyArray = __webpack_require__(40); var _isEmptyArray2 = _interopRequireDefault(_isEmptyArray); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var AutoCompleteFilter = function (_React$Component) { _inherits(AutoCompleteFilter, _React$Component); function AutoCompleteFilter(props) { _classCallCheck(this, AutoCompleteFilter); var _this = _possibleConstructorReturn(this, _React$Component.call(this, props)); _this.getOptions = _this.getOptions.bind(_this); _this.handleChange = _this.handleChange.bind(_this); _this.filterValues = _this.filterValues.bind(_this); _this.state = { options: _this.getOptions(), rawValue: '', placeholder: 'Search...' }; return _this; } AutoCompleteFilter.prototype.componentWillReceiveProps = function componentWillReceiveProps(newProps) { this.setState({ options: this.getOptions(newProps) }); }; AutoCompleteFilter.prototype.getOptions = function getOptions(newProps) { var props = newProps || this.props; var options = props.getValidFilterValues(props.column.key); options = options.map(function (o) { if (typeof o === 'string') { return { value: o, label: o }; } return o; }); return options; }; AutoCompleteFilter.prototype.columnValueContainsSearchTerms = function columnValueContainsSearchTerms(columnValue, filterTerms) { var columnValueContainsSearchTerms = false; for (var key in filterTerms) { if (!filterTerms.hasOwnProperty(key)) { continue; } var filterTermValue = filterTerms[key].value; var checkValueIndex = columnValue.trim().toLowerCase().indexOf(filterTermValue.trim().toLowerCase()); var columnMatchesSearch = checkValueIndex !== -1 && (checkValueIndex !== 0 || columnValue === filterTermValue); if (columnMatchesSearch) { columnValueContainsSearchTerms = true; break; } } return columnValueContainsSearchTerms; }; AutoCompleteFilter.prototype.filterValues = function filterValues(row, columnFilter, columnKey) { var include = true; if (columnFilter === null) { include = false; } else if (!(0, _isEmptyArray2['default'])(columnFilter.filterTerm)) { include = this.columnValueContainsSearchTerms(row[columnKey], columnFilter.filterTerm); } return include; }; AutoCompleteFilter.prototype.handleChange = function handleChange(value) { var filters = value; this.setState({ filters: filters }); this.props.onChange({ filterTerm: filters, column: this.props.column, rawValue: value, filterValues: this.filterValues }); }; AutoCompleteFilter.prototype.render = function render() { var filterName = 'filter-' + this.props.column.key; return _react2['default'].createElement( 'div', { style: { width: this.props.column.width * 0.9 } }, _react2['default'].createElement(_reactSelect2['default'], { name: filterName, options: this.state.options, placeholder: this.state.placeholder, onChange: this.handleChange, escapeClearsValue: true, multi: true, value: this.state.filters }) ); }; return AutoCompleteFilter; }(_react2['default'].Component); AutoCompleteFilter.propTypes = { onChange: _react.PropTypes.func.isRequired, column: _react2['default'].PropTypes.shape(_ExcelColumn2['default']), getValidFilterValues: _react.PropTypes.func }; exports['default'] = AutoCompleteFilter; /***/ }, /* 85 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _ExcelColumn = __webpack_require__(8); var _ExcelColumn2 = _interopRequireDefault(_ExcelColumn); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var RuleType = { Number: 1, Range: 2, GreaterThen: 3, LessThen: 4 }; var NumericFilter = function (_React$Component) { _inherits(NumericFilter, _React$Component); function NumericFilter(props) { _classCallCheck(this, NumericFilter); var _this = _possibleConstructorReturn(this, _React$Component.call(this, props)); _this.handleChange = _this.handleChange.bind(_this); _this.handleKeyPress = _this.handleKeyPress.bind(_this); _this.getRules = _this.getRules.bind(_this); return _this; } NumericFilter.prototype.componentDidMount = function componentDidMount() { this.attachTooltip(); }; NumericFilter.prototype.componentDidUpdate = function componentDidUpdate() { this.attachTooltip(); }; NumericFilter.prototype.attachTooltip = function attachTooltip() { if ($) { $('[data-toggle="tooltip"]').tooltip(); } else if (jQuery) { jQuery('[data-toggle="tooltip"]').tooltip(); } }; NumericFilter.prototype.filterValues = function filterValues(row, columnFilter, columnKey) { if (columnFilter.filterTerm == null) { return true; } var result = false; // implement default filter logic var value = parseInt(row[columnKey], 10); for (var ruleKey in columnFilter.filterTerm) { if (!columnFilter.filterTerm.hasOwnProperty(ruleKey)) { continue; } var rule = columnFilter.filterTerm[ruleKey]; switch (rule.type) { case RuleType.Number: if (rule.value === value) { result = true; } break; case RuleType.GreaterThen: if (rule.value <= value) { result = true; } break; case RuleType.LessThen: if (rule.value >= value) { result = true; } break; case RuleType.Range: if (rule.begin <= value && rule.end >= value) { result = true; } break; default: // do nothing break; } } return result; }; NumericFilter.prototype.getRules = function getRules(value) { var rules = []; if (value === '') { return rules; } // check comma var list = value.split(','); if (list.length > 0) { // handle each value with comma for (var key in list) { if (!list.hasOwnProperty(key)) { continue; } var obj = list[key]; if (obj.indexOf('-') > 0) { // handle dash var begin = parseInt(obj.split('-')[0], 10); var end = parseInt(obj.split('-')[1], 10); rules.push({ type: RuleType.Range, begin: begin, end: end }); } else if (obj.indexOf('>') > -1) { // handle greater then var _begin = parseInt(obj.split('>')[1], 10); rules.push({ type: RuleType.GreaterThen, value: _begin }); } else if (obj.indexOf('<') > -1) { // handle less then var _end = parseInt(obj.split('<')[1], 10); rules.push({ type: RuleType.LessThen, value: _end }); } else { // handle normal values var numericValue = parseInt(obj, 10); rules.push({ type: RuleType.Number, value: numericValue }); } } } return rules; }; NumericFilter.prototype.handleKeyPress = function handleKeyPress(e) { // Validate the input var regex = '>|<|-|,|([0-9])'; var result = RegExp(regex).test(e.key); if (result === false) { e.preventDefault(); } }; NumericFilter.prototype.handleChange = function handleChange(e) { var value = e.target.value; var filters = this.getRules(value); this.props.onChange({ filterTerm: filters.length > 0 ? filters : null, column: this.props.column, rawValue: value, filterValues: this.filterValues }); }; NumericFilter.prototype.render = function render() { var inputKey = 'header-filter-' + this.props.column.key; var columnStyle = { float: 'left', marginRight: 5, maxWidth: '80%' }; var badgeStyle = { cursor: 'help' }; var tooltipText = '<table><tbody><tr><td colspan="2"><strong>Input Methods:</strong></td></tr><tr><td><strong>- &nbsp;</strong></td><td style="text-align:left">Range</td></tr><tr><td><strong>> &nbsp;</strong></td><td style="text-align:left"> Greater Then</td></tr><tr><td><strong>< &nbsp;</strong></td><td style="text-align:left"> Less Then</td></tr></tbody>'; return _react2['default'].createElement( 'div', null, _react2['default'].createElement( 'div', { style: columnStyle }, _react2['default'].createElement('input', { key: inputKey, type: 'text', placeholder: 'e.g. 3,10-15,>20', className: 'form-control input-sm', onChange: this.handleChange, onKeyPress: this.handleKeyPress }) ), _react2['default'].createElement( 'div', { className: 'input-sm' }, _react2['default'].createElement( 'span', { className: 'badge', style: badgeStyle, 'data-toggle': 'tooltip', 'data-container': 'body', 'data-html': 'true', title: tooltipText }, '?' ) ) ); }; return NumericFilter; }(_react2['default'].Component); NumericFilter.propTypes = { onChange: _react2['default'].PropTypes.func.isRequired, column: _react2['default'].PropTypes.shape(_ExcelColumn2['default']) }; module.exports = NumericFilter; /***/ }, /* 86 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _NumericFilter = __webpack_require__(85); var _NumericFilter2 = _interopRequireDefault(_NumericFilter); var _AutoCompleteFilter = __webpack_require__(84); var _AutoCompleteFilter2 = _interopRequireDefault(_AutoCompleteFilter); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var Filters = { NumericFilter: _NumericFilter2['default'], AutoCompleteFilter: _AutoCompleteFilter2['default'] }; module.exports = Filters; /***/ }, /* 87 */ /***/ function(module, exports) { 'use strict'; var filterRows = function filterRows(filters) { var rows = arguments.length <= 1 || arguments[1] === undefined ? [] : arguments[1]; return rows.filter(function (r) { var include = true; for (var columnKey in filters) { if (filters.hasOwnProperty(columnKey)) { var colFilter = filters[columnKey]; // check if custom filter function exists if (colFilter.filterValues && typeof colFilter.filterValues === 'function' && !colFilter.filterValues(r, colFilter, columnKey)) { include = false; } else if (typeof colFilter.filterTerm === 'string') { // default filter action var rowValue = r[columnKey].toString().toLowerCase(); if (rowValue.indexOf(colFilter.filterTerm.toLowerCase()) === -1) { include = false; } } } } return include; }); }; module.exports = filterRows; /***/ }, /* 88 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _lodash = __webpack_require__(144); var _lodash2 = _interopRequireDefault(_lodash); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var RowGrouper = function () { function RowGrouper(columns, expandedRows) { _classCallCheck(this, RowGrouper); this.columns = columns.slice(0); this.expandedRows = expandedRows; } RowGrouper.prototype.isRowExpanded = function isRowExpanded(columnName, name) { var isExpanded = true; var expandedRowGroup = this.expandedRows[columnName]; if (expandedRowGroup && expandedRowGroup[name]) { isExpanded = expandedRowGroup[name].isExpanded; } return isExpanded; }; RowGrouper.prototype.groupRowsByColumn = function groupRowsByColumn(rows) { var _this = this; var columnIndex = arguments.length <= 1 || arguments[1] === undefined ? 0 : arguments[1]; var nextColumnIndex = columnIndex; var dataviewRows = []; var columnName = this.columns[columnIndex]; var groupedRows = (0, _lodash2['default'])(rows, columnName); Object.keys(groupedRows).forEach(function (r) { var isExpanded = _this.isRowExpanded(columnName, r); var rowGroupHeader = { name: r, __metaData: { isGroup: true, treeDepth: columnIndex, isExpanded: isExpanded, columnGroupName: columnName } }; dataviewRows.push(rowGroupHeader); if (isExpanded) { nextColumnIndex = columnIndex + 1; if (_this.columns.length > nextColumnIndex) { dataviewRows = dataviewRows.concat(_this.groupRowsByColumn(groupedRows[r], nextColumnIndex)); nextColumnIndex = columnIndex - 1; } else { dataviewRows = dataviewRows.concat(groupedRows[r]); } } }); return dataviewRows; }; return RowGrouper; }(); var groupRows = function groupRows(rows, groupedColumns, expandedRows) { var rowGrouper = new RowGrouper(groupedColumns, expandedRows); return rowGrouper.groupRowsByColumn(rows, 0); }; module.exports = groupRows; /***/ }, /* 89 */ /***/ function(module, exports) { 'use strict'; var sortRows = function sortRows(rows, sortColumn, sortDirection) { var comparer = function comparer(a, b) { if (sortDirection === 'ASC') { return a[sortColumn] > b[sortColumn] ? 1 : -1; } else if (sortDirection === 'DESC') { return a[sortColumn] < b[sortColumn] ? 1 : -1; } }; if (sortDirection === 'NONE') { return rows; } return rows.sort(comparer); }; module.exports = sortRows; /***/ }, /* 90 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; module.exports = { Selectors: __webpack_require__(36) }; /***/ }, /* 91 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDndHtml5Backend = __webpack_require__(219); var _reactDndHtml5Backend2 = _interopRequireDefault(_reactDndHtml5Backend); var _reactDnd = __webpack_require__(7); var _DraggableHeaderCell = __webpack_require__(37); var _DraggableHeaderCell2 = _interopRequireDefault(_DraggableHeaderCell); var _RowDragLayer = __webpack_require__(94); var _RowDragLayer2 = _interopRequireDefault(_RowDragLayer); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var DraggableContainer = function (_Component) { _inherits(DraggableContainer, _Component); function DraggableContainer() { _classCallCheck(this, DraggableContainer); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } DraggableContainer.prototype.getRows = function getRows(rowsCount, rowGetter) { var rows = []; for (var j = 0; j < rowsCount; j++) { rows.push(rowGetter(j)); } return rows; }; DraggableContainer.prototype.renderGrid = function renderGrid() { return _react2['default'].Children.map(this.props.children, function (child) { return _react2['default'].cloneElement(child, { draggableHeaderCell: _DraggableHeaderCell2['default'] }); })[0]; }; DraggableContainer.prototype.render = function render() { var grid = this.renderGrid(); var rowGetter = this.props.getDragPreviewRow || grid.props.rowGetter; var rowsCount = grid.props.rowsCount; var rows = this.getRows(rowsCount, rowGetter); return _react2['default'].createElement( 'div', null, grid, _react2['default'].createElement(_RowDragLayer2['default'], { rowSelection: grid.props.rowSelection, rows: rows }) ); }; return DraggableContainer; }(_react.Component); DraggableContainer.propTypes = { children: _react2['default'].PropTypes.element.isRequired, getDragPreviewRow: _react2['default'].PropTypes.func }; exports['default'] = (0, _reactDnd.DragDropContext)(_reactDndHtml5Backend2['default'])(DraggableContainer); /***/ }, /* 92 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDom = __webpack_require__(3); var _reactDom2 = _interopRequireDefault(_reactDom); var _reactDnd = __webpack_require__(7); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var rowDropTarget = function rowDropTarget(Row) { return function (_React$Component) { _inherits(_class, _React$Component); function _class() { _classCallCheck(this, _class); return _possibleConstructorReturn(this, _React$Component.apply(this, arguments)); } _class.prototype.moveRow = function moveRow() { _reactDom2['default'].findDOMNode(this).classList.add('slideUp'); }; _class.prototype.render = function render() { var _props = this.props; var connectDropTarget = _props.connectDropTarget; var isOver = _props.isOver; var canDrop = _props.canDrop; var overlayTop = this.props.idx * this.props.height; return connectDropTarget(_react2['default'].createElement( 'div', null, _react2['default'].createElement(Row, _extends({ ref: 'row' }, this.props)), isOver && canDrop && _react2['default'].createElement('div', { style: { position: 'absolute', top: overlayTop, left: 0, height: this.props.height, width: '100%', zIndex: 1, borderBottom: '1px solid black' } }) )); }; return _class; }(_react2['default'].Component); }; var target = { drop: function drop(props, monitor, component) { // Obtain the dragged item component.moveRow(); var rowSource = monitor.getItem(); var rowTarget = { idx: props.idx, data: props.row }; props.onRowDrop({ rowSource: rowSource, rowTarget: rowTarget }); } }; function collect(connect, monitor) { return { connectDropTarget: connect.dropTarget(), isOver: monitor.isOver(), canDrop: monitor.canDrop(), draggedRow: monitor.getItem() }; } exports['default'] = function (Row) { return (0, _reactDnd.DropTarget)('Row', target, collect)(rowDropTarget(Row)); }; /***/ }, /* 93 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDnd = __webpack_require__(7); var _CheckboxEditor = __webpack_require__(38); var _CheckboxEditor2 = _interopRequireDefault(_CheckboxEditor); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var RowActionsCell = function (_React$Component) { _inherits(RowActionsCell, _React$Component); function RowActionsCell() { _classCallCheck(this, RowActionsCell); return _possibleConstructorReturn(this, _React$Component.apply(this, arguments)); } RowActionsCell.prototype.renderRowIndex = function renderRowIndex() { return _react2['default'].createElement( 'div', { className: 'rdg-row-index' }, this.props.rowIdx + 1 ); }; RowActionsCell.prototype.render = function render() { var _props = this.props; var connectDragSource = _props.connectDragSource; var rowSelection = _props.rowSelection; var rowHandleStyle = rowSelection != null ? { position: 'absolute', marginTop: '5px' } : {}; var isSelected = this.props.value; var editorClass = isSelected ? 'rdg-actions-checkbox selected' : 'rdg-actions-checkbox'; return connectDragSource(_react2['default'].createElement( 'div', null, _react2['default'].createElement('div', { className: 'rdg-drag-row-handle', style: rowHandleStyle }), !isSelected ? this.renderRowIndex() : null, rowSelection != null && _react2['default'].createElement( 'div', { className: editorClass }, _react2['default'].createElement(_CheckboxEditor2['default'], { column: this.props.column, rowIdx: this.props.rowIdx, dependentValues: this.props.dependentValues, value: this.props.value }) ) )); }; return RowActionsCell; }(_react2['default'].Component); RowActionsCell.propTypes = { rowIdx: _react.PropTypes.number.isRequired, connectDragSource: _react.PropTypes.func.isRequired, connectDragPreview: _react.PropTypes.func.isRequired, isDragging: _react.PropTypes.bool.isRequired, isRowHovered: _react.PropTypes.bool, column: _react.PropTypes.object, dependentValues: _react.PropTypes.object, value: _react.PropTypes.bool, rowSelection: _react.PropTypes.object.isRequired }; RowActionsCell.defaultProps = { rowIdx: 0 }; function collect(connect, monitor) { return { connectDragSource: connect.dragSource(), isDragging: monitor.isDragging(), connectDragPreview: connect.dragPreview() }; } var rowIndexSource = { beginDrag: function beginDrag(props) { return { idx: props.rowIdx, data: props.dependentValues }; }, endDrag: function endDrag(props) { return { idx: props.rowIdx, data: props.dependentValues }; } }; exports['default'] = (0, _reactDnd.DragSource)('Row', rowIndexSource, collect)(RowActionsCell); /***/ }, /* 94 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDnd = __webpack_require__(7); var _Selectors = __webpack_require__(36); var _Selectors2 = _interopRequireDefault(_Selectors); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var layerStyles = { cursor: '-webkit-grabbing', position: 'fixed', pointerEvents: 'none', zIndex: 100, left: 0, top: 0, width: '100%', height: '100%' }; function getItemStyles(props) { var currentOffset = props.currentOffset; if (!currentOffset) { return { display: 'none' }; } var x = currentOffset.x; var y = currentOffset.y; var transform = 'translate(' + x + 'px, ' + y + 'px)'; return { transform: transform, WebkitTransform: transform }; } var CustomDragLayer = function (_Component) { _inherits(CustomDragLayer, _Component); function CustomDragLayer() { _classCallCheck(this, CustomDragLayer); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } CustomDragLayer.prototype.isDraggedRowSelected = function isDraggedRowSelected(selectedRows) { var _props = this.props; var item = _props.item; var rowSelection = _props.rowSelection; if (selectedRows && selectedRows.length > 0) { var _ret = function () { var key = rowSelection.selectBy.keys.rowKey; return { v: selectedRows.filter(function (r) { return r[key] === item.data[key]; }).length > 0 }; }(); if ((typeof _ret === 'undefined' ? 'undefined' : _typeof(_ret)) === "object") return _ret.v; } return false; }; CustomDragLayer.prototype.getDraggedRows = function getDraggedRows() { var draggedRows = void 0; var rowSelection = this.props.rowSelection; if (rowSelection && rowSelection.selectBy.keys) { var rows = this.props.rows; var _rowSelection$selectB = rowSelection.selectBy.keys; var rowKey = _rowSelection$selectB.rowKey; var values = _rowSelection$selectB.values; var selectedRows = _Selectors2['default'].getSelectedRowsByKey({ rowKey: rowKey, selectedKeys: values, rows: rows }); draggedRows = this.isDraggedRowSelected(selectedRows) ? selectedRows : [this.props.rows[this.props.item.idx]]; } else { draggedRows = [this.props.rows[this.props.item.idx]]; } return draggedRows; }; CustomDragLayer.prototype.renderDraggedRows = function renderDraggedRows() { var _this2 = this; return this.getDraggedRows().map(function (r, i) { return _react2['default'].createElement( 'tr', { key: 'dragged-row-' + i }, _this2.renderDraggedCells(r, i) ); }); }; CustomDragLayer.prototype.renderDraggedCells = function renderDraggedCells(item, rowIdx) { var cells = []; if (item != null) { for (var c in item) { if (item.hasOwnProperty(c)) { cells.push(_react2['default'].createElement( 'td', { key: 'dragged-cell-' + rowIdx + '-' + c, className: 'react-grid-Cell', style: { padding: '5px' } }, item[c] )); } } } return cells; }; CustomDragLayer.prototype.render = function render() { var isDragging = this.props.isDragging; if (!isDragging) { return null; } var draggedRows = this.renderDraggedRows(); return _react2['default'].createElement( 'div', { style: layerStyles, className: 'rdg-dragging' }, _react2['default'].createElement( 'div', { style: getItemStyles(this.props), className: 'rdg-dragging' }, _react2['default'].createElement( 'table', null, _react2['default'].createElement( 'tbody', null, draggedRows ) ) ) ); }; return CustomDragLayer; }(_react.Component); CustomDragLayer.propTypes = { item: _react.PropTypes.object, itemType: _react.PropTypes.string, currentOffset: _react.PropTypes.shape({ x: _react.PropTypes.number.isRequired, y: _react.PropTypes.number.isRequired }), isDragging: _react.PropTypes.bool.isRequired, rowSelection: _react.PropTypes.object, rows: _react.PropTypes.array.isRequired }; function collect(monitor) { return { item: monitor.getItem(), itemType: monitor.getItemType(), currentOffset: monitor.getSourceClientOffset(), isDragging: monitor.isDragging() }; } exports['default'] = (0, _reactDnd.DragLayer)(collect)(CustomDragLayer); /***/ }, /* 95 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _DragDropContainer = __webpack_require__(91); var _DragDropContainer2 = _interopRequireDefault(_DragDropContainer); var _DraggableHeaderCell = __webpack_require__(37); var _DraggableHeaderCell2 = _interopRequireDefault(_DraggableHeaderCell); var _RowActionsCell = __webpack_require__(93); var _RowActionsCell2 = _interopRequireDefault(_RowActionsCell); var _DropTargetRowContainer = __webpack_require__(92); var _DropTargetRowContainer2 = _interopRequireDefault(_DropTargetRowContainer); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } exports['default'] = { Container: _DragDropContainer2['default'], DraggableHeaderCell: _DraggableHeaderCell2['default'], RowActionsCell: _RowActionsCell2['default'], DropTargetRowContainer: _DropTargetRowContainer2['default'] }; /***/ }, /* 96 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var React = __webpack_require__(1); var ReactDOM = __webpack_require__(3); var ReactAutocomplete = __webpack_require__(251); var ExcelColumn = __webpack_require__(8); var optionPropType = React.PropTypes.shape({ id: React.PropTypes.required, title: React.PropTypes.string }); var AutoCompleteEditor = React.createClass({ displayName: 'AutoCompleteEditor', propTypes: { onCommit: React.PropTypes.func, options: React.PropTypes.arrayOf(optionPropType), label: React.PropTypes.any, value: React.PropTypes.any, height: React.PropTypes.number, valueParams: React.PropTypes.arrayOf(React.PropTypes.string), column: React.PropTypes.shape(ExcelColumn), resultIdentifier: React.PropTypes.string, search: React.PropTypes.string, onKeyDown: React.PropTypes.func, onFocus: React.PropTypes.func, editorDisplayValue: React.PropTypes.func }, getDefaultProps: function getDefaultProps() { return { resultIdentifier: 'id' }; }, handleChange: function handleChange() { this.props.onCommit(); }, getValue: function getValue() { var value = void 0; var updated = {}; if (this.hasResults() && this.isFocusedOnSuggestion()) { value = this.getLabel(this.refs.autoComplete.state.focusedValue); if (this.props.valueParams) { value = this.constuctValueFromParams(this.refs.autoComplete.state.focusedValue, this.props.valueParams); } } else { value = this.refs.autoComplete.state.searchTerm; } updated[this.props.column.key] = value; return updated; }, getEditorDisplayValue: function getEditorDisplayValue() { var displayValue = { title: '' }; var _props = this.props; var column = _props.column; var value = _props.value; var editorDisplayValue = _props.editorDisplayValue; if (editorDisplayValue && typeof editorDisplayValue === 'function') { displayValue.title = editorDisplayValue(column, value); } else { displayValue.title = value; } return displayValue; }, getInputNode: function getInputNode() { return ReactDOM.findDOMNode(this).getElementsByTagName('input')[0]; }, getLabel: function getLabel(item) { var label = this.props.label != null ? this.props.label : 'title'; if (typeof label === 'function') { return label(item); } else if (typeof label === 'string') { return item[label]; } }, hasResults: function hasResults() { return this.refs.autoComplete.state.results.length > 0; }, isFocusedOnSuggestion: function isFocusedOnSuggestion() { var autoComplete = this.refs.autoComplete; return autoComplete.state.focusedValue != null; }, constuctValueFromParams: function constuctValueFromParams(obj, props) { if (!props) { return ''; } var ret = []; for (var i = 0, ii = props.length; i < ii; i++) { ret.push(obj[props[i]]); } return ret.join('|'); }, render: function render() { var label = this.props.label != null ? this.props.label : 'title'; return React.createElement( 'div', { height: this.props.height, onKeyDown: this.props.onKeyDown }, React.createElement(ReactAutocomplete, { search: this.props.search, ref: 'autoComplete', label: label, onChange: this.handleChange, onFocus: this.props.onFocus, resultIdentifier: this.props.resultIdentifier, options: this.props.options, value: this.getEditorDisplayValue() }) ); } }); module.exports = AutoCompleteEditor; /***/ }, /* 97 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _reactDom = __webpack_require__(3); var _reactDom2 = _interopRequireDefault(_reactDom); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var React = __webpack_require__(1); var EditorBase = __webpack_require__(39); var DropDownEditor = function (_EditorBase) { _inherits(DropDownEditor, _EditorBase); function DropDownEditor() { _classCallCheck(this, DropDownEditor); return _possibleConstructorReturn(this, _EditorBase.apply(this, arguments)); } DropDownEditor.prototype.getInputNode = function getInputNode() { return _reactDom2['default'].findDOMNode(this); }; DropDownEditor.prototype.onClick = function onClick() { this.getInputNode().focus(); }; DropDownEditor.prototype.onDoubleClick = function onDoubleClick() { this.getInputNode().focus(); }; DropDownEditor.prototype.render = function render() { return React.createElement( 'select', { style: this.getStyle(), defaultValue: this.props.value, onBlur: this.props.onBlur, onChange: this.onChange }, this.renderOptions() ); }; DropDownEditor.prototype.renderOptions = function renderOptions() { var options = []; this.props.options.forEach(function (name) { if (typeof name === 'string') { options.push(React.createElement( 'option', { key: name, value: name }, name )); } else { options.push(React.createElement( 'option', { key: name.id, value: name.value, title: name.title }, name.text || name.value )); } }, this); return options; }; return DropDownEditor; }(EditorBase); DropDownEditor.propTypes = { options: React.PropTypes.arrayOf(React.PropTypes.oneOfType([React.PropTypes.string, React.PropTypes.objectOf({ id: React.PropTypes.string, title: React.PropTypes.string, value: React.PropTypes.string, text: React.PropTypes.string })])).isRequired }; module.exports = DropDownEditor; /***/ }, /* 98 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var React = __webpack_require__(1); var EditorBase = __webpack_require__(39); var SimpleTextEditor = function (_EditorBase) { _inherits(SimpleTextEditor, _EditorBase); function SimpleTextEditor() { _classCallCheck(this, SimpleTextEditor); return _possibleConstructorReturn(this, _EditorBase.apply(this, arguments)); } SimpleTextEditor.prototype.render = function render() { return React.createElement('input', { ref: 'input', type: 'text', onBlur: this.props.onBlur, className: 'form-control', defaultValue: this.props.value }); }; return SimpleTextEditor; }(EditorBase); module.exports = SimpleTextEditor; /***/ }, /* 99 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var Editors = { AutoComplete: __webpack_require__(96), DropDownEditor: __webpack_require__(97), SimpleTextEditor: __webpack_require__(98), CheckboxEditor: __webpack_require__(38) }; module.exports = Editors; /***/ }, /* 100 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // Used for displaying the value of a dropdown (using DropDownEditor) when not editing it. // Accepts the same parameters as the DropDownEditor. var React = __webpack_require__(1); var DropDownFormatter = React.createClass({ displayName: 'DropDownFormatter', propTypes: { options: React.PropTypes.arrayOf(React.PropTypes.oneOfType([React.PropTypes.string, React.PropTypes.objectOf({ id: React.PropTypes.string, title: React.PropTypes.string, value: React.PropTypes.string, text: React.PropTypes.string })])).isRequired, value: React.PropTypes.string.isRequired }, shouldComponentUpdate: function shouldComponentUpdate(nextProps) { return nextProps.value !== this.props.value; }, render: function render() { var value = this.props.value; var option = this.props.options.filter(function (v) { return v === value || v.value === value; })[0]; if (!option) { option = value; } var title = option.title || option.value || option; var text = option.text || option.value || option; return React.createElement( 'div', { title: title }, text ); } }); module.exports = DropDownFormatter; /***/ }, /* 101 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var React = __webpack_require__(1); var PendingPool = {}; var ReadyPool = {}; var ImageFormatter = React.createClass({ displayName: 'ImageFormatter', propTypes: { value: React.PropTypes.string.isRequired }, getInitialState: function getInitialState() { return { ready: false }; }, componentWillMount: function componentWillMount() { this._load(this.props.value); }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { if (nextProps.value !== this.props.value) { this.setState({ value: null }); this._load(nextProps.value); } }, _load: function _load(src) { var imageSrc = src; if (ReadyPool[imageSrc]) { this.setState({ value: imageSrc }); return; } if (PendingPool[imageSrc]) { PendingPool[imageSrc].push(this._onLoad); return; } PendingPool[imageSrc] = [this._onLoad]; var img = new Image(); img.onload = function () { PendingPool[imageSrc].forEach(function (callback) { callback(imageSrc); }); delete PendingPool[imageSrc]; img.onload = null; imageSrc = undefined; }; img.src = imageSrc; }, _onLoad: function _onLoad(src) { if (this.isMounted() && src === this.props.value) { this.setState({ value: src }); } }, render: function render() { var style = this.state.value ? { backgroundImage: 'url(' + this.state.value + ')' } : undefined; return React.createElement('div', { className: 'react-grid-image', style: style }); } }); module.exports = ImageFormatter; /***/ }, /* 102 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // not including this // it currently requires the whole of moment, which we dont want to take as a dependency var ImageFormatter = __webpack_require__(101); var DropDownFormatter = __webpack_require__(100); var Formatters = { ImageFormatter: ImageFormatter, DropDownFormatter: DropDownFormatter }; module.exports = Formatters; /***/ }, /* 103 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactContextmenu = __webpack_require__(62); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var ReactDataGridContextMenu = function (_React$Component) { _inherits(ReactDataGridContextMenu, _React$Component); function ReactDataGridContextMenu() { _classCallCheck(this, ReactDataGridContextMenu); return _possibleConstructorReturn(this, _React$Component.apply(this, arguments)); } ReactDataGridContextMenu.prototype.render = function render() { return _react2['default'].createElement( _reactContextmenu.ContextMenu, { identifier: 'reactDataGridContextMenu' }, this.props.children ); }; return ReactDataGridContextMenu; }(_react2['default'].Component); ReactDataGridContextMenu.propTypes = { children: _react.PropTypes.node }; exports['default'] = ReactDataGridContextMenu; /***/ }, /* 104 */ /***/ function(module, exports, __webpack_require__) { "use strict"; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var MenuHeader = function (_React$Component) { _inherits(MenuHeader, _React$Component); function MenuHeader() { _classCallCheck(this, MenuHeader); return _possibleConstructorReturn(this, _React$Component.apply(this, arguments)); } MenuHeader.prototype.render = function render() { return _react2["default"].createElement( "div", { className: "react-context-menu-header" }, this.props.children ); }; return MenuHeader; }(_react2["default"].Component); MenuHeader.propTypes = { children: _react.PropTypes.any }; exports["default"] = MenuHeader; /***/ }, /* 105 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.ContextMenuLayer = exports.connect = exports.SubMenu = exports.monitor = exports.MenuItem = exports.MenuHeader = exports.ContextMenu = undefined; var _reactContextmenu = __webpack_require__(62); var _ContextMenu = __webpack_require__(103); var _ContextMenu2 = _interopRequireDefault(_ContextMenu); var _MenuHeader = __webpack_require__(104); var _MenuHeader2 = _interopRequireDefault(_MenuHeader); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } exports.ContextMenu = _ContextMenu2['default']; exports.MenuHeader = _MenuHeader2['default']; exports.MenuItem = _reactContextmenu.MenuItem; exports.monitor = _reactContextmenu.monitor; exports.SubMenu = _reactContextmenu.SubMenu; exports.connect = _reactContextmenu.connect; exports.ContextMenuLayer = _reactContextmenu.ContextMenuLayer; /***/ }, /* 106 */ /***/ function(module, exports, __webpack_require__) { "use strict"; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var propTypes = { children: _react.PropTypes.array }; var defaultProps = { enableAddRow: true }; var AdvancedToolbar = function (_Component) { _inherits(AdvancedToolbar, _Component); function AdvancedToolbar() { _classCallCheck(this, AdvancedToolbar); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } AdvancedToolbar.prototype.render = function render() { return _react2["default"].createElement( "div", { className: "react-grid-Toolbar" }, this.props.children, _react2["default"].createElement("div", { className: "tools" }) ); }; return AdvancedToolbar; }(_react.Component); AdvancedToolbar.defaultProps = defaultProps; AdvancedToolbar.propTypes = propTypes; exports["default"] = AdvancedToolbar; /***/ }, /* 107 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var GroupedColumnButton = function (_Component) { _inherits(GroupedColumnButton, _Component); function GroupedColumnButton() { _classCallCheck(this, GroupedColumnButton); return _possibleConstructorReturn(this, _Component.apply(this, arguments)); } GroupedColumnButton.prototype.render = function render() { var style = { width: '80px', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }; return _react2['default'].createElement( 'button', { className: 'btn grouped-col-btn btn-sm' }, _react2['default'].createElement( 'span', { style: style }, this.props.name ), _react2['default'].createElement('span', { className: 'glyphicon glyphicon-trash', style: { float: 'right', paddingLeft: '5px' }, onClick: this.props.onColumnGroupDeleted.bind(this, this.props.name) }) ); }; return GroupedColumnButton; }(_react.Component); exports['default'] = GroupedColumnButton; GroupedColumnButton.propTypes = { name: _react.PropTypes.object.isRequired, onColumnGroupDeleted: _react.PropTypes.func }; /***/ }, /* 108 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDnd = __webpack_require__(7); var _Constants = __webpack_require__(35); var _GroupedColumnButton = __webpack_require__(107); var _GroupedColumnButton2 = _interopRequireDefault(_GroupedColumnButton); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var propTypes = { isOver: _react.PropTypes.bool.isRequired, connectDropTarget: _react.PropTypes.func, canDrop: _react.PropTypes.bool.isRequired, groupBy: _react.PropTypes.array, noColumnsSelectedMessage: _react.PropTypes.string, panelDescription: _react.PropTypes.string, onColumnGroupDeleted: _react.PropTypes.func }; var defaultProps = { noColumnsSelectedMessage: 'Drag a column header here to group by that column', panelDescription: 'Drag a column header here to group by that column' }; var GroupedColumnsPanel = function (_Component) { _inherits(GroupedColumnsPanel, _Component); function GroupedColumnsPanel() { _classCallCheck(this, GroupedColumnsPanel); return _possibleConstructorReturn(this, _Component.call(this)); } GroupedColumnsPanel.prototype.getPanelInstructionMessage = function getPanelInstructionMessage() { var groupBy = this.props.groupBy; return groupBy && groupBy.length > 0 ? this.props.panelDescription : this.props.noColumnsSelectedMessage; }; GroupedColumnsPanel.prototype.renderGroupedColumns = function renderGroupedColumns() { var _this2 = this; return this.props.groupBy.map(function (c) { return _react2['default'].createElement(_GroupedColumnButton2['default'], { name: c, onColumnGroupDeleted: _this2.props.onColumnGroupDeleted }); }); }; GroupedColumnsPanel.prototype.renderOverlay = function renderOverlay(color) { return _react2['default'].createElement('div', { style: { position: 'absolute', top: 0, left: 0, height: '100%', width: '100%', zIndex: 1, opacity: 0.5, backgroundColor: color } }); }; GroupedColumnsPanel.prototype.render = function render() { var _props = this.props; var connectDropTarget = _props.connectDropTarget; var isOver = _props.isOver; var canDrop = _props.canDrop; return connectDropTarget(_react2['default'].createElement( 'div', { style: { padding: '2px', position: 'relative', margin: '-10px', display: 'inline-block', border: '1px solid #eee' } }, this.renderGroupedColumns(), ' ', _react2['default'].createElement( 'span', null, this.getPanelInstructionMessage() ), isOver && canDrop && this.renderOverlay('yellow'), !isOver && canDrop && this.renderOverlay('#DBECFA') )); }; return GroupedColumnsPanel; }(_react.Component); GroupedColumnsPanel.defaultProps = defaultProps; GroupedColumnsPanel.propTypes = propTypes; var columnTarget = { drop: function drop(props, monitor) { // Obtain the dragged item var item = monitor.getItem(); if (typeof props.onColumnGroupAdded === 'function') { props.onColumnGroupAdded(item.key); } } }; function collect(connect, monitor) { return { connectDropTarget: connect.dropTarget(), isOver: monitor.isOver(), canDrop: monitor.canDrop(), draggedolumn: monitor.getItem() }; } exports['default'] = (0, _reactDnd.DropTarget)(_Constants.DragItemTypes.Column, columnTarget, collect)(GroupedColumnsPanel); /***/ }, /* 109 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var React = __webpack_require__(1); var Toolbar = React.createClass({ displayName: 'Toolbar', propTypes: { onAddRow: React.PropTypes.func, onToggleFilter: React.PropTypes.func, enableFilter: React.PropTypes.bool, numberOfRows: React.PropTypes.number, addRowButtonText: React.PropTypes.string, filterRowsButtonText: React.PropTypes.string }, onAddRow: function onAddRow() { if (this.props.onAddRow !== null && this.props.onAddRow instanceof Function) { this.props.onAddRow({ newRowIndex: this.props.numberOfRows }); } }, getDefaultProps: function getDefaultProps() { return { enableAddRow: true, addRowButtonText: 'Add Row', filterRowsButtonText: 'Filter Rows' }; }, renderAddRowButton: function renderAddRowButton() { if (this.props.onAddRow) { return React.createElement( 'button', { type: 'button', className: 'btn', onClick: this.onAddRow }, this.props.addRowButtonText ); } }, renderToggleFilterButton: function renderToggleFilterButton() { if (this.props.enableFilter) { return React.createElement( 'button', { type: 'button', className: 'btn', onClick: this.props.onToggleFilter }, this.props.filterRowsButtonText ); } }, render: function render() { return React.createElement( 'div', { className: 'react-grid-Toolbar' }, React.createElement( 'div', { className: 'tools' }, this.renderAddRowButton(), this.renderToggleFilterButton() ) ); } }); module.exports = Toolbar; /***/ }, /* 110 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.GroupedColumnsPanel = exports.AdvancedToolbar = undefined; var _AdvancedToolbar = __webpack_require__(106); var _AdvancedToolbar2 = _interopRequireDefault(_AdvancedToolbar); var _GroupedColumnsPanel = __webpack_require__(108); var _GroupedColumnsPanel2 = _interopRequireDefault(_GroupedColumnsPanel); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } exports.AdvancedToolbar = _AdvancedToolbar2['default']; exports.GroupedColumnsPanel = _GroupedColumnsPanel2['default']; /***/ }, /* 111 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; function isEmpty(obj) { return Object.keys(obj).length === 0 && obj.constructor === Object; } exports["default"] = isEmpty; /***/ }, /* 112 */ /***/ function(module, exports) { module.exports = function blacklist (src) { var copy = {} var filter = arguments[1] if (typeof filter === 'string') { filter = {} for (var i = 1; i < arguments.length; i++) { filter[arguments[i]] = true } } for (var key in src) { // blacklist? if (filter[key]) continue copy[key] = src[key] } return copy } /***/ }, /* 113 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*! Copyright (c) 2015 Jed Watson. Licensed under the MIT License (MIT), see http://jedwatson.github.io/classnames */ function classNames() { var classes = ''; var arg; for (var i = 0; i < arguments.length; i++) { arg = arguments[i]; if (!arg) { continue; } if ('string' === typeof arg || 'number' === typeof arg) { classes += ' ' + arg; } else if (Object.prototype.toString.call(arg) === '[object Array]') { classes += ' ' + classNames.apply(null, arg); } else if ('object' === typeof arg) { for (var key in arg) { if (!arg.hasOwnProperty(key) || !arg[key]) { continue; } classes += ' ' + key; } } } return classes.substr(1); } // safely export classNames for node / browserify if (typeof module !== 'undefined' && module.exports) { module.exports = classNames; } // safely export classNames for RequireJS if (true) { !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() { return classNames; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } /***/ }, /* 114 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; exports.__esModule = true; var _isDisposable = __webpack_require__(21); var _isDisposable2 = _interopRequireWildcard(_isDisposable); /** * Represents a group of disposable resources that are disposed together. */ var CompositeDisposable = (function () { function CompositeDisposable() { for (var _len = arguments.length, disposables = Array(_len), _key = 0; _key < _len; _key++) { disposables[_key] = arguments[_key]; } _classCallCheck(this, CompositeDisposable); if (Array.isArray(disposables[0]) && disposables.length === 1) { disposables = disposables[0]; } for (var i = 0; i < disposables.length; i++) { if (!_isDisposable2['default'](disposables[i])) { throw new Error('Expected a disposable'); } } this.disposables = disposables; this.isDisposed = false; } /** * Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed. * @param {Disposable} item Disposable to add. */ CompositeDisposable.prototype.add = function add(item) { if (this.isDisposed) { item.dispose(); } else { this.disposables.push(item); } }; /** * Removes and disposes the first occurrence of a disposable from the CompositeDisposable. * @param {Disposable} item Disposable to remove. * @returns {Boolean} true if found; false otherwise. */ CompositeDisposable.prototype.remove = function remove(item) { if (this.isDisposed) { return false; } var index = this.disposables.indexOf(item); if (index === -1) { return false; } this.disposables.splice(index, 1); item.dispose(); return true; }; /** * Disposes all disposables in the group and removes them from the group. */ CompositeDisposable.prototype.dispose = function dispose() { if (this.isDisposed) { return; } var len = this.disposables.length; var currentDisposables = new Array(len); for (var i = 0; i < len; i++) { currentDisposables[i] = this.disposables[i]; } this.isDisposed = true; this.disposables = []; this.length = 0; for (var i = 0; i < len; i++) { currentDisposables[i].dispose(); } }; return CompositeDisposable; })(); exports['default'] = CompositeDisposable; module.exports = exports['default']; /***/ }, /* 115 */ /***/ function(module, exports) { "use strict"; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); exports.__esModule = true; var noop = function noop() {}; /** * The basic disposable. */ var Disposable = (function () { function Disposable(action) { _classCallCheck(this, Disposable); this.isDisposed = false; this.action = action || noop; } Disposable.prototype.dispose = function dispose() { if (!this.isDisposed) { this.action.call(null); this.isDisposed = true; } }; _createClass(Disposable, null, [{ key: "empty", enumerable: true, value: { dispose: noop } }]); return Disposable; })(); exports["default"] = Disposable; module.exports = exports["default"]; /***/ }, /* 116 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }; exports.__esModule = true; var _isDisposable = __webpack_require__(21); var _isDisposable2 = _interopRequireWildcard(_isDisposable); var SerialDisposable = (function () { function SerialDisposable() { _classCallCheck(this, SerialDisposable); this.isDisposed = false; this.current = null; } /** * Gets the underlying disposable. * @return The underlying disposable. */ SerialDisposable.prototype.getDisposable = function getDisposable() { return this.current; }; /** * Sets the underlying disposable. * @param {Disposable} value The new underlying disposable. */ SerialDisposable.prototype.setDisposable = function setDisposable() { var value = arguments[0] === undefined ? null : arguments[0]; if (value != null && !_isDisposable2['default'](value)) { throw new Error('Expected either an empty value or a valid disposable'); } var isDisposed = this.isDisposed; var previous = undefined; if (!isDisposed) { previous = this.current; this.current = value; } if (previous) { previous.dispose(); } if (isDisposed && value) { value.dispose(); } }; /** * Disposes the underlying disposable as well as all future replacements. */ SerialDisposable.prototype.dispose = function dispose() { if (this.isDisposed) { return; } this.isDisposed = true; var previous = this.current; this.current = null; if (previous) { previous.dispose(); } }; return SerialDisposable; })(); exports['default'] = SerialDisposable; module.exports = exports['default']; /***/ }, /* 117 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }; exports.__esModule = true; var _isDisposable2 = __webpack_require__(21); var _isDisposable3 = _interopRequireWildcard(_isDisposable2); exports.isDisposable = _isDisposable3['default']; var _Disposable2 = __webpack_require__(115); var _Disposable3 = _interopRequireWildcard(_Disposable2); exports.Disposable = _Disposable3['default']; var _CompositeDisposable2 = __webpack_require__(114); var _CompositeDisposable3 = _interopRequireWildcard(_CompositeDisposable2); exports.CompositeDisposable = _CompositeDisposable3['default']; var _SerialDisposable2 = __webpack_require__(116); var _SerialDisposable3 = _interopRequireWildcard(_SerialDisposable2); exports.SerialDisposable = _SerialDisposable3['default']; /***/ }, /* 118 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _reduxLibCreateStore = __webpack_require__(34); var _reduxLibCreateStore2 = _interopRequireDefault(_reduxLibCreateStore); var _reducers = __webpack_require__(125); var _reducers2 = _interopRequireDefault(_reducers); var _actionsDragDrop = __webpack_require__(12); var dragDropActions = _interopRequireWildcard(_actionsDragDrop); var _DragDropMonitor = __webpack_require__(119); var _DragDropMonitor2 = _interopRequireDefault(_DragDropMonitor); var _HandlerRegistry = __webpack_require__(41); var _HandlerRegistry2 = _interopRequireDefault(_HandlerRegistry); var DragDropManager = (function () { function DragDropManager(createBackend) { _classCallCheck(this, DragDropManager); var store = _reduxLibCreateStore2['default'](_reducers2['default']); this.store = store; this.monitor = new _DragDropMonitor2['default'](store); this.registry = this.monitor.registry; this.backend = createBackend(this); store.subscribe(this.handleRefCountChange.bind(this)); } DragDropManager.prototype.handleRefCountChange = function handleRefCountChange() { var shouldSetUp = this.store.getState().refCount > 0; if (shouldSetUp && !this.isSetUp) { this.backend.setup(); this.isSetUp = true; } else if (!shouldSetUp && this.isSetUp) { this.backend.teardown(); this.isSetUp = false; } }; DragDropManager.prototype.getMonitor = function getMonitor() { return this.monitor; }; DragDropManager.prototype.getBackend = function getBackend() { return this.backend; }; DragDropManager.prototype.getRegistry = function getRegistry() { return this.registry; }; DragDropManager.prototype.getActions = function getActions() { var manager = this; var dispatch = this.store.dispatch; function bindActionCreator(actionCreator) { return function () { var action = actionCreator.apply(manager, arguments); if (typeof action !== 'undefined') { dispatch(action); } }; } return Object.keys(dragDropActions).filter(function (key) { return typeof dragDropActions[key] === 'function'; }).reduce(function (boundActions, key) { boundActions[key] = bindActionCreator(dragDropActions[key]); return boundActions; }, {}); }; return DragDropManager; })(); exports['default'] = DragDropManager; module.exports = exports['default']; /***/ }, /* 119 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _utilsMatchesType = __webpack_require__(44); var _utilsMatchesType2 = _interopRequireDefault(_utilsMatchesType); var _lodashIsArray = __webpack_require__(5); var _lodashIsArray2 = _interopRequireDefault(_lodashIsArray); var _HandlerRegistry = __webpack_require__(41); var _HandlerRegistry2 = _interopRequireDefault(_HandlerRegistry); var _reducersDragOffset = __webpack_require__(43); var _reducersDirtyHandlerIds = __webpack_require__(42); var DragDropMonitor = (function () { function DragDropMonitor(store) { _classCallCheck(this, DragDropMonitor); this.store = store; this.registry = new _HandlerRegistry2['default'](store); } DragDropMonitor.prototype.subscribeToStateChange = function subscribeToStateChange(listener) { var _this = this; var _ref = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var handlerIds = _ref.handlerIds; _invariant2['default'](typeof listener === 'function', 'listener must be a function.'); _invariant2['default'](typeof handlerIds === 'undefined' || _lodashIsArray2['default'](handlerIds), 'handlerIds, when specified, must be an array of strings.'); var prevStateId = this.store.getState().stateId; var handleChange = function handleChange() { var state = _this.store.getState(); var currentStateId = state.stateId; try { var canSkipListener = currentStateId === prevStateId || currentStateId === prevStateId + 1 && !_reducersDirtyHandlerIds.areDirty(state.dirtyHandlerIds, handlerIds); if (!canSkipListener) { listener(); } } finally { prevStateId = currentStateId; } }; return this.store.subscribe(handleChange); }; DragDropMonitor.prototype.subscribeToOffsetChange = function subscribeToOffsetChange(listener) { var _this2 = this; _invariant2['default'](typeof listener === 'function', 'listener must be a function.'); var previousState = this.store.getState().dragOffset; var handleChange = function handleChange() { var nextState = _this2.store.getState().dragOffset; if (nextState === previousState) { return; } previousState = nextState; listener(); }; return this.store.subscribe(handleChange); }; DragDropMonitor.prototype.canDragSource = function canDragSource(sourceId) { var source = this.registry.getSource(sourceId); _invariant2['default'](source, 'Expected to find a valid source.'); if (this.isDragging()) { return false; } return source.canDrag(this, sourceId); }; DragDropMonitor.prototype.canDropOnTarget = function canDropOnTarget(targetId) { var target = this.registry.getTarget(targetId); _invariant2['default'](target, 'Expected to find a valid target.'); if (!this.isDragging() || this.didDrop()) { return false; } var targetType = this.registry.getTargetType(targetId); var draggedItemType = this.getItemType(); return _utilsMatchesType2['default'](targetType, draggedItemType) && target.canDrop(this, targetId); }; DragDropMonitor.prototype.isDragging = function isDragging() { return Boolean(this.getItemType()); }; DragDropMonitor.prototype.isDraggingSource = function isDraggingSource(sourceId) { var source = this.registry.getSource(sourceId, true); _invariant2['default'](source, 'Expected to find a valid source.'); if (!this.isDragging() || !this.isSourcePublic()) { return false; } var sourceType = this.registry.getSourceType(sourceId); var draggedItemType = this.getItemType(); if (sourceType !== draggedItemType) { return false; } return source.isDragging(this, sourceId); }; DragDropMonitor.prototype.isOverTarget = function isOverTarget(targetId) { var _ref2 = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var _ref2$shallow = _ref2.shallow; var shallow = _ref2$shallow === undefined ? false : _ref2$shallow; if (!this.isDragging()) { return false; } var targetType = this.registry.getTargetType(targetId); var draggedItemType = this.getItemType(); if (!_utilsMatchesType2['default'](targetType, draggedItemType)) { return false; } var targetIds = this.getTargetIds(); if (!targetIds.length) { return false; } var index = targetIds.indexOf(targetId); if (shallow) { return index === targetIds.length - 1; } else { return index > -1; } }; DragDropMonitor.prototype.getItemType = function getItemType() { return this.store.getState().dragOperation.itemType; }; DragDropMonitor.prototype.getItem = function getItem() { return this.store.getState().dragOperation.item; }; DragDropMonitor.prototype.getSourceId = function getSourceId() { return this.store.getState().dragOperation.sourceId; }; DragDropMonitor.prototype.getTargetIds = function getTargetIds() { return this.store.getState().dragOperation.targetIds; }; DragDropMonitor.prototype.getDropResult = function getDropResult() { return this.store.getState().dragOperation.dropResult; }; DragDropMonitor.prototype.didDrop = function didDrop() { return this.store.getState().dragOperation.didDrop; }; DragDropMonitor.prototype.isSourcePublic = function isSourcePublic() { return this.store.getState().dragOperation.isSourcePublic; }; DragDropMonitor.prototype.getInitialClientOffset = function getInitialClientOffset() { return this.store.getState().dragOffset.initialClientOffset; }; DragDropMonitor.prototype.getInitialSourceClientOffset = function getInitialSourceClientOffset() { return this.store.getState().dragOffset.initialSourceClientOffset; }; DragDropMonitor.prototype.getClientOffset = function getClientOffset() { return this.store.getState().dragOffset.clientOffset; }; DragDropMonitor.prototype.getSourceClientOffset = function getSourceClientOffset() { return _reducersDragOffset.getSourceClientOffset(this.store.getState().dragOffset); }; DragDropMonitor.prototype.getDifferenceFromInitialOffset = function getDifferenceFromInitialOffset() { return _reducersDragOffset.getDifferenceFromInitialOffset(this.store.getState().dragOffset); }; return DragDropMonitor; })(); exports['default'] = DragDropMonitor; module.exports = exports['default']; /***/ }, /* 120 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var DragSource = (function () { function DragSource() { _classCallCheck(this, DragSource); } DragSource.prototype.canDrag = function canDrag() { return true; }; DragSource.prototype.isDragging = function isDragging(monitor, handle) { return handle === monitor.getSourceId(); }; DragSource.prototype.endDrag = function endDrag() {}; return DragSource; })(); exports["default"] = DragSource; module.exports = exports["default"]; /***/ }, /* 121 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var DropTarget = (function () { function DropTarget() { _classCallCheck(this, DropTarget); } DropTarget.prototype.canDrop = function canDrop() { return true; }; DropTarget.prototype.hover = function hover() {}; DropTarget.prototype.drop = function drop() {}; return DropTarget; })(); exports["default"] = DropTarget; module.exports = exports["default"]; /***/ }, /* 122 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createBackend; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _lodashNoop = __webpack_require__(60); var _lodashNoop2 = _interopRequireDefault(_lodashNoop); var TestBackend = (function () { function TestBackend(manager) { _classCallCheck(this, TestBackend); this.actions = manager.getActions(); } TestBackend.prototype.setup = function setup() { this.didCallSetup = true; }; TestBackend.prototype.teardown = function teardown() { this.didCallTeardown = true; }; TestBackend.prototype.connectDragSource = function connectDragSource() { return _lodashNoop2['default']; }; TestBackend.prototype.connectDragPreview = function connectDragPreview() { return _lodashNoop2['default']; }; TestBackend.prototype.connectDropTarget = function connectDropTarget() { return _lodashNoop2['default']; }; TestBackend.prototype.simulateBeginDrag = function simulateBeginDrag(sourceIds, options) { this.actions.beginDrag(sourceIds, options); }; TestBackend.prototype.simulatePublishDragSource = function simulatePublishDragSource() { this.actions.publishDragSource(); }; TestBackend.prototype.simulateHover = function simulateHover(targetIds, options) { this.actions.hover(targetIds, options); }; TestBackend.prototype.simulateDrop = function simulateDrop() { this.actions.drop(); }; TestBackend.prototype.simulateEndDrag = function simulateEndDrag() { this.actions.endDrag(); }; return TestBackend; })(); function createBackend(manager) { return new TestBackend(manager); } module.exports = exports['default']; /***/ }, /* 123 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequire(obj) { return obj && obj.__esModule ? obj['default'] : obj; } var _DragDropManager = __webpack_require__(118); exports.DragDropManager = _interopRequire(_DragDropManager); var _DragSource = __webpack_require__(120); exports.DragSource = _interopRequire(_DragSource); var _DropTarget = __webpack_require__(121); exports.DropTarget = _interopRequire(_DropTarget); var _backendsCreateTestBackend = __webpack_require__(122); exports.createTestBackend = _interopRequire(_backendsCreateTestBackend); /***/ }, /* 124 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; exports['default'] = dragOperation; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _actionsDragDrop = __webpack_require__(12); var _actionsRegistry = __webpack_require__(13); var _lodashWithout = __webpack_require__(61); var _lodashWithout2 = _interopRequireDefault(_lodashWithout); var initialState = { itemType: null, item: null, sourceId: null, targetIds: [], dropResult: null, didDrop: false, isSourcePublic: null }; function dragOperation(state, action) { if (state === undefined) state = initialState; switch (action.type) { case _actionsDragDrop.BEGIN_DRAG: return _extends({}, state, { itemType: action.itemType, item: action.item, sourceId: action.sourceId, isSourcePublic: action.isSourcePublic, dropResult: null, didDrop: false }); case _actionsDragDrop.PUBLISH_DRAG_SOURCE: return _extends({}, state, { isSourcePublic: true }); case _actionsDragDrop.HOVER: return _extends({}, state, { targetIds: action.targetIds }); case _actionsRegistry.REMOVE_TARGET: if (state.targetIds.indexOf(action.targetId) === -1) { return state; } return _extends({}, state, { targetIds: _lodashWithout2['default'](state.targetIds, action.targetId) }); case _actionsDragDrop.DROP: return _extends({}, state, { dropResult: action.dropResult, didDrop: true, targetIds: [] }); case _actionsDragDrop.END_DRAG: return _extends({}, state, { itemType: null, item: null, sourceId: null, dropResult: null, didDrop: false, isSourcePublic: null, targetIds: [] }); default: return state; } } module.exports = exports['default']; /***/ }, /* 125 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _dragOffset = __webpack_require__(43); var _dragOffset2 = _interopRequireDefault(_dragOffset); var _dragOperation = __webpack_require__(124); var _dragOperation2 = _interopRequireDefault(_dragOperation); var _refCount = __webpack_require__(126); var _refCount2 = _interopRequireDefault(_refCount); var _dirtyHandlerIds = __webpack_require__(42); var _dirtyHandlerIds2 = _interopRequireDefault(_dirtyHandlerIds); var _stateId = __webpack_require__(127); var _stateId2 = _interopRequireDefault(_stateId); exports['default'] = function (state, action) { if (state === undefined) state = {}; return { dirtyHandlerIds: _dirtyHandlerIds2['default'](state.dirtyHandlerIds, action, state.dragOperation), dragOffset: _dragOffset2['default'](state.dragOffset, action), refCount: _refCount2['default'](state.refCount, action), dragOperation: _dragOperation2['default'](state.dragOperation, action), stateId: _stateId2['default'](state.stateId) }; }; module.exports = exports['default']; /***/ }, /* 126 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = refCount; var _actionsRegistry = __webpack_require__(13); function refCount(state, action) { if (state === undefined) state = 0; switch (action.type) { case _actionsRegistry.ADD_SOURCE: case _actionsRegistry.ADD_TARGET: return state + 1; case _actionsRegistry.REMOVE_SOURCE: case _actionsRegistry.REMOVE_TARGET: return state - 1; default: return state; } } module.exports = exports['default']; /***/ }, /* 127 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = stateId; function stateId() { var state = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0]; return state + 1; } module.exports = exports["default"]; /***/ }, /* 128 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = getNextUniqueId; var nextUniqueId = 0; function getNextUniqueId() { return nextUniqueId++; } module.exports = exports["default"]; /***/ }, /* 129 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var babelHelpers = __webpack_require__(46); exports.__esModule = true; /** * document.activeElement */ exports['default'] = activeElement; var _ownerDocument = __webpack_require__(22); var _ownerDocument2 = babelHelpers.interopRequireDefault(_ownerDocument); function activeElement() { var doc = arguments[0] === undefined ? document : arguments[0]; try { return doc.activeElement; } catch (e) {} } module.exports = exports['default']; /***/ }, /* 130 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var hasClass = __webpack_require__(45); module.exports = function addClass(element, className) { if (element.classList) element.classList.add(className);else if (!hasClass(element)) element.className = element.className + ' ' + className; }; /***/ }, /* 131 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; module.exports = { addClass: __webpack_require__(130), removeClass: __webpack_require__(132), hasClass: __webpack_require__(45) }; /***/ }, /* 132 */ /***/ function(module, exports) { 'use strict'; module.exports = function removeClass(element, className) { if (element.classList) element.classList.remove(className);else element.className = element.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1').replace(/\s+/g, ' ').replace(/^\s*|\s*$/g, ''); }; /***/ }, /* 133 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var canUseDOM = __webpack_require__(9); var off = function off() {}; if (canUseDOM) { off = (function () { if (document.addEventListener) return function (node, eventName, handler, capture) { return node.removeEventListener(eventName, handler, capture || false); };else if (document.attachEvent) return function (node, eventName, handler) { return node.detachEvent('on' + eventName, handler); }; })(); } module.exports = off; /***/ }, /* 134 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var canUseDOM = __webpack_require__(9); var on = function on() {}; if (canUseDOM) { on = (function () { if (document.addEventListener) return function (node, eventName, handler, capture) { return node.addEventListener(eventName, handler, capture || false); };else if (document.attachEvent) return function (node, eventName, handler) { return node.attachEvent('on' + eventName, handler); }; })(); } module.exports = on; /***/ }, /* 135 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var canUseDOM = __webpack_require__(9); var contains = (function () { var root = canUseDOM && document.documentElement; return root && root.contains ? function (context, node) { return context.contains(node); } : root && root.compareDocumentPosition ? function (context, node) { return context === node || !!(context.compareDocumentPosition(node) & 16); } : function (context, node) { if (node) do { if (node === context) return true; } while (node = node.parentNode); return false; }; })(); module.exports = contains; /***/ }, /* 136 */ /***/ function(module, exports) { 'use strict'; module.exports = function getWindow(node) { return node === node.window ? node : node.nodeType === 9 ? node.defaultView || node.parentWindow : false; }; /***/ }, /* 137 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var babelHelpers = __webpack_require__(46); var _utilCamelizeStyle = __webpack_require__(47); var _utilCamelizeStyle2 = babelHelpers.interopRequireDefault(_utilCamelizeStyle); var rposition = /^(top|right|bottom|left)$/; var rnumnonpx = /^([+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|))(?!px)[a-z%]+$/i; module.exports = function _getComputedStyle(node) { if (!node) throw new TypeError('No Element passed to `getComputedStyle()`'); var doc = node.ownerDocument; return 'defaultView' in doc ? doc.defaultView.opener ? node.ownerDocument.defaultView.getComputedStyle(node, null) : window.getComputedStyle(node, null) : { //ie 8 "magic" from: https://github.com/jquery/jquery/blob/1.11-stable/src/css/curCSS.js#L72 getPropertyValue: function getPropertyValue(prop) { var style = node.style; prop = (0, _utilCamelizeStyle2['default'])(prop); if (prop == 'float') prop = 'styleFloat'; var current = node.currentStyle[prop] || null; if (current == null && style && style[prop]) current = style[prop]; if (rnumnonpx.test(current) && !rposition.test(prop)) { // Remember the original values var left = style.left; var runStyle = node.runtimeStyle; var rsLeft = runStyle && runStyle.left; // Put in the new values to get a computed value out if (rsLeft) runStyle.left = node.currentStyle.left; style.left = prop === 'fontSize' ? '1em' : current; current = style.pixelLeft + 'px'; // Revert the changed values style.left = left; if (rsLeft) runStyle.left = rsLeft; } return current; } }; }; /***/ }, /* 138 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var camelize = __webpack_require__(47), hyphenate = __webpack_require__(142), _getComputedStyle = __webpack_require__(137), removeStyle = __webpack_require__(139); var has = Object.prototype.hasOwnProperty; module.exports = function style(node, property, value) { var css = '', props = property; if (typeof property === 'string') { if (value === undefined) return node.style[camelize(property)] || _getComputedStyle(node).getPropertyValue(hyphenate(property));else (props = {})[property] = value; } for (var key in props) if (has.call(props, key)) { !props[key] && props[key] !== 0 ? removeStyle(node, hyphenate(key)) : css += hyphenate(key) + ':' + props[key] + ';'; } node.style.cssText += ';' + css; }; /***/ }, /* 139 */ /***/ function(module, exports) { 'use strict'; module.exports = function removeStyle(node, key) { return 'removeProperty' in node.style ? node.style.removeProperty(key) : node.style.removeAttribute(key); }; /***/ }, /* 140 */ /***/ function(module, exports) { "use strict"; var rHyphen = /-(.)/g; module.exports = function camelize(string) { return string.replace(rHyphen, function (_, chr) { return chr.toUpperCase(); }); }; /***/ }, /* 141 */ /***/ function(module, exports) { 'use strict'; var rUpper = /([A-Z])/g; module.exports = function hyphenate(string) { return string.replace(rUpper, '-$1').toLowerCase(); }; /***/ }, /* 142 */ /***/ function(module, exports, __webpack_require__) { /** * Copyright 2013-2014, Facebook, Inc. * All rights reserved. * https://github.com/facebook/react/blob/2aeb8a2a6beb00617a4217f7f8284924fa2ad819/src/vendor/core/hyphenateStyleName.js */ "use strict"; var hyphenate = __webpack_require__(141); var msPattern = /^ms-/; module.exports = function hyphenateStyleName(string) { return hyphenate(string).replace(msPattern, "-ms-"); }; /***/ }, /* 143 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var canUseDOM = __webpack_require__(9); var size; module.exports = function (recalc) { if (!size || recalc) { if (canUseDOM) { var scrollDiv = document.createElement('div'); scrollDiv.style.position = 'absolute'; scrollDiv.style.top = '-9999px'; scrollDiv.style.width = '50px'; scrollDiv.style.height = '50px'; scrollDiv.style.overflow = 'scroll'; document.body.appendChild(scrollDiv); size = scrollDiv.offsetWidth - scrollDiv.clientWidth; document.body.removeChild(scrollDiv); } } return size; }; /***/ }, /* 144 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(module) {/** * lodash (Custom Build) <https://lodash.com/> * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors <https://jquery.org/> * Released under MIT license <https://lodash.com/license> * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ /** Used as the size to enable large array optimizations. */ var LARGE_ARRAY_SIZE = 200; /** Used as the `TypeError` message for "Functions" methods. */ var FUNC_ERROR_TEXT = 'Expected a function'; /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED = '__lodash_hash_undefined__'; /** Used to compose bitmasks for comparison styles. */ var UNORDERED_COMPARE_FLAG = 1, PARTIAL_COMPARE_FLAG = 2; /** Used as references for various `Number` constants. */ var INFINITY = 1 / 0, MAX_SAFE_INTEGER = 9007199254740991; /** `Object#toString` result references. */ var argsTag = '[object Arguments]', arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', genTag = '[object GeneratorFunction]', mapTag = '[object Map]', numberTag = '[object Number]', objectTag = '[object Object]', promiseTag = '[object Promise]', regexpTag = '[object RegExp]', setTag = '[object Set]', stringTag = '[object String]', symbolTag = '[object Symbol]', weakMapTag = '[object WeakMap]'; var arrayBufferTag = '[object ArrayBuffer]', dataViewTag = '[object DataView]', float32Tag = '[object Float32Array]', float64Tag = '[object Float64Array]', int8Tag = '[object Int8Array]', int16Tag = '[object Int16Array]', int32Tag = '[object Int32Array]', uint8Tag = '[object Uint8Array]', uint8ClampedTag = '[object Uint8ClampedArray]', uint16Tag = '[object Uint16Array]', uint32Tag = '[object Uint32Array]'; /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, reIsPlainProp = /^\w*$/, reLeadingDot = /^\./, rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; /** * Used to match `RegExp` * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; /** Used to match backslashes in property paths. */ var reEscapeChar = /\\(\\)?/g; /** Used to detect host constructors (Safari). */ var reIsHostCtor = /^\[object .+?Constructor\]$/; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; /** Used to identify `toStringTag` values of typed arrays. */ var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; /** Detect free variable `global` from Node.js. */ var freeGlobal = typeof (window) == 'object' && (window) && (window).Object === Object && (window); /** Detect free variable `self`. */ var freeSelf = typeof self == 'object' && self && self.Object === Object && self; /** Used as a reference to the global object. */ var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; /** Detect free variable `process` from Node.js. */ var freeProcess = moduleExports && freeGlobal.process; /** Used to access faster Node.js helpers. */ var nodeUtil = (function() { try { return freeProcess && freeProcess.binding('util'); } catch (e) {} }()); /* Node.js helper references. */ var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; /** * A specialized version of `baseAggregator` for arrays. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform keys. * @param {Object} accumulator The initial aggregated object. * @returns {Function} Returns `accumulator`. */ function arrayAggregator(array, setter, iteratee, accumulator) { var index = -1, length = array ? array.length : 0; while (++index < length) { var value = array[index]; setter(accumulator, value, iteratee(value), array); } return accumulator; } /** * A specialized version of `_.some` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {boolean} Returns `true` if any element passes the predicate check, * else `false`. */ function arraySome(array, predicate) { var index = -1, length = array ? array.length : 0; while (++index < length) { if (predicate(array[index], index, array)) { return true; } } return false; } /** * The base implementation of `_.property` without support for deep paths. * * @private * @param {string} key The key of the property to get. * @returns {Function} Returns the new accessor function. */ function baseProperty(key) { return function(object) { return object == null ? undefined : object[key]; }; } /** * The base implementation of `_.times` without support for iteratee shorthands * or max array length checks. * * @private * @param {number} n The number of times to invoke `iteratee`. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the array of results. */ function baseTimes(n, iteratee) { var index = -1, result = Array(n); while (++index < n) { result[index] = iteratee(index); } return result; } /** * The base implementation of `_.unary` without support for storing metadata. * * @private * @param {Function} func The function to cap arguments for. * @returns {Function} Returns the new capped function. */ function baseUnary(func) { return function(value) { return func(value); }; } /** * Gets the value at `key` of `object`. * * @private * @param {Object} [object] The object to query. * @param {string} key The key of the property to get. * @returns {*} Returns the property value. */ function getValue(object, key) { return object == null ? undefined : object[key]; } /** * Checks if `value` is a host object in IE < 9. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a host object, else `false`. */ function isHostObject(value) { // Many host objects are `Object` objects that can coerce to strings // despite having improperly defined `toString` methods. var result = false; if (value != null && typeof value.toString != 'function') { try { result = !!(value + ''); } catch (e) {} } return result; } /** * Converts `map` to its key-value pairs. * * @private * @param {Object} map The map to convert. * @returns {Array} Returns the key-value pairs. */ function mapToArray(map) { var index = -1, result = Array(map.size); map.forEach(function(value, key) { result[++index] = [key, value]; }); return result; } /** * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. * @param {Function} transform The argument transform. * @returns {Function} Returns the new function. */ function overArg(func, transform) { return function(arg) { return func(transform(arg)); }; } /** * Converts `set` to an array of its values. * * @private * @param {Object} set The set to convert. * @returns {Array} Returns the values. */ function setToArray(set) { var index = -1, result = Array(set.size); set.forEach(function(value) { result[++index] = value; }); return result; } /** Used for built-in method references. */ var arrayProto = Array.prototype, funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ var coreJsData = root['__core-js_shared__']; /** Used to detect methods masquerading as native. */ var maskSrcKey = (function() { var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); return uid ? ('Symbol(src)_1.' + uid) : ''; }()); /** Used to resolve the decompiled source of functions. */ var funcToString = funcProto.toString; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; /** Used to detect if a method is native. */ var reIsNative = RegExp('^' + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' ); /** Built-in value references. */ var Symbol = root.Symbol, Uint8Array = root.Uint8Array, propertyIsEnumerable = objectProto.propertyIsEnumerable, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), Map = getNative(root, 'Map'), Promise = getNative(root, 'Promise'), Set = getNative(root, 'Set'), WeakMap = getNative(root, 'WeakMap'), nativeCreate = getNative(Object, 'create'); /** Used to detect maps, sets, and weakmaps. */ var dataViewCtorString = toSource(DataView), mapCtorString = toSource(Map), promiseCtorString = toSource(Promise), setCtorString = toSource(Set), weakMapCtorString = toSource(WeakMap); /** Used to convert symbols to primitives and strings. */ var symbolProto = Symbol ? Symbol.prototype : undefined, symbolValueOf = symbolProto ? symbolProto.valueOf : undefined, symbolToString = symbolProto ? symbolProto.toString : undefined; /** * Creates a hash object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Hash(entries) { var index = -1, length = entries ? entries.length : 0; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } /** * Removes all key-value entries from the hash. * * @private * @name clear * @memberOf Hash */ function hashClear() { this.__data__ = nativeCreate ? nativeCreate(null) : {}; } /** * Removes `key` and its value from the hash. * * @private * @name delete * @memberOf Hash * @param {Object} hash The hash to modify. * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function hashDelete(key) { return this.has(key) && delete this.__data__[key]; } /** * Gets the hash value for `key`. * * @private * @name get * @memberOf Hash * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function hashGet(key) { var data = this.__data__; if (nativeCreate) { var result = data[key]; return result === HASH_UNDEFINED ? undefined : result; } return hasOwnProperty.call(data, key) ? data[key] : undefined; } /** * Checks if a hash value for `key` exists. * * @private * @name has * @memberOf Hash * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function hashHas(key) { var data = this.__data__; return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key); } /** * Sets the hash `key` to `value`. * * @private * @name set * @memberOf Hash * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the hash instance. */ function hashSet(key, value) { var data = this.__data__; data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; return this; } // Add methods to `Hash`. Hash.prototype.clear = hashClear; Hash.prototype['delete'] = hashDelete; Hash.prototype.get = hashGet; Hash.prototype.has = hashHas; Hash.prototype.set = hashSet; /** * Creates an list cache object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function ListCache(entries) { var index = -1, length = entries ? entries.length : 0; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } /** * Removes all key-value entries from the list cache. * * @private * @name clear * @memberOf ListCache */ function listCacheClear() { this.__data__ = []; } /** * Removes `key` and its value from the list cache. * * @private * @name delete * @memberOf ListCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function listCacheDelete(key) { var data = this.__data__, index = assocIndexOf(data, key); if (index < 0) { return false; } var lastIndex = data.length - 1; if (index == lastIndex) { data.pop(); } else { splice.call(data, index, 1); } return true; } /** * Gets the list cache value for `key`. * * @private * @name get * @memberOf ListCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function listCacheGet(key) { var data = this.__data__, index = assocIndexOf(data, key); return index < 0 ? undefined : data[index][1]; } /** * Checks if a list cache value for `key` exists. * * @private * @name has * @memberOf ListCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function listCacheHas(key) { return assocIndexOf(this.__data__, key) > -1; } /** * Sets the list cache `key` to `value`. * * @private * @name set * @memberOf ListCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the list cache instance. */ function listCacheSet(key, value) { var data = this.__data__, index = assocIndexOf(data, key); if (index < 0) { data.push([key, value]); } else { data[index][1] = value; } return this; } // Add methods to `ListCache`. ListCache.prototype.clear = listCacheClear; ListCache.prototype['delete'] = listCacheDelete; ListCache.prototype.get = listCacheGet; ListCache.prototype.has = listCacheHas; ListCache.prototype.set = listCacheSet; /** * Creates a map cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function MapCache(entries) { var index = -1, length = entries ? entries.length : 0; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } /** * Removes all key-value entries from the map. * * @private * @name clear * @memberOf MapCache */ function mapCacheClear() { this.__data__ = { 'hash': new Hash, 'map': new (Map || ListCache), 'string': new Hash }; } /** * Removes `key` and its value from the map. * * @private * @name delete * @memberOf MapCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function mapCacheDelete(key) { return getMapData(this, key)['delete'](key); } /** * Gets the map value for `key`. * * @private * @name get * @memberOf MapCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function mapCacheGet(key) { return getMapData(this, key).get(key); } /** * Checks if a map value for `key` exists. * * @private * @name has * @memberOf MapCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function mapCacheHas(key) { return getMapData(this, key).has(key); } /** * Sets the map `key` to `value`. * * @private * @name set * @memberOf MapCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the map cache instance. */ function mapCacheSet(key, value) { getMapData(this, key).set(key, value); return this; } // Add methods to `MapCache`. MapCache.prototype.clear = mapCacheClear; MapCache.prototype['delete'] = mapCacheDelete; MapCache.prototype.get = mapCacheGet; MapCache.prototype.has = mapCacheHas; MapCache.prototype.set = mapCacheSet; /** * * Creates an array cache object to store unique values. * * @private * @constructor * @param {Array} [values] The values to cache. */ function SetCache(values) { var index = -1, length = values ? values.length : 0; this.__data__ = new MapCache; while (++index < length) { this.add(values[index]); } } /** * Adds `value` to the array cache. * * @private * @name add * @memberOf SetCache * @alias push * @param {*} value The value to cache. * @returns {Object} Returns the cache instance. */ function setCacheAdd(value) { this.__data__.set(value, HASH_UNDEFINED); return this; } /** * Checks if `value` is in the array cache. * * @private * @name has * @memberOf SetCache * @param {*} value The value to search for. * @returns {number} Returns `true` if `value` is found, else `false`. */ function setCacheHas(value) { return this.__data__.has(value); } // Add methods to `SetCache`. SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; SetCache.prototype.has = setCacheHas; /** * Creates a stack cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Stack(entries) { this.__data__ = new ListCache(entries); } /** * Removes all key-value entries from the stack. * * @private * @name clear * @memberOf Stack */ function stackClear() { this.__data__ = new ListCache; } /** * Removes `key` and its value from the stack. * * @private * @name delete * @memberOf Stack * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function stackDelete(key) { return this.__data__['delete'](key); } /** * Gets the stack value for `key`. * * @private * @name get * @memberOf Stack * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function stackGet(key) { return this.__data__.get(key); } /** * Checks if a stack value for `key` exists. * * @private * @name has * @memberOf Stack * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function stackHas(key) { return this.__data__.has(key); } /** * Sets the stack `key` to `value`. * * @private * @name set * @memberOf Stack * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the stack cache instance. */ function stackSet(key, value) { var cache = this.__data__; if (cache instanceof ListCache) { var pairs = cache.__data__; if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) { pairs.push([key, value]); return this; } cache = this.__data__ = new MapCache(pairs); } cache.set(key, value); return this; } // Add methods to `Stack`. Stack.prototype.clear = stackClear; Stack.prototype['delete'] = stackDelete; Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; /** * Creates an array of the enumerable property names of the array-like `value`. * * @private * @param {*} value The value to query. * @param {boolean} inherited Specify returning inherited property names. * @returns {Array} Returns the array of property names. */ function arrayLikeKeys(value, inherited) { // Safari 8.1 makes `arguments.callee` enumerable in strict mode. // Safari 9 makes `arguments.length` enumerable in strict mode. var result = (isArray(value) || isArguments(value)) ? baseTimes(value.length, String) : []; var length = result.length, skipIndexes = !!length; for (var key in value) { if ((inherited || hasOwnProperty.call(value, key)) && !(skipIndexes && (key == 'length' || isIndex(key, length)))) { result.push(key); } } return result; } /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ function assocIndexOf(array, key) { var length = array.length; while (length--) { if (eq(array[length][0], key)) { return length; } } return -1; } /** * Aggregates elements of `collection` on `accumulator` with keys transformed * by `iteratee` and values set by `setter`. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform keys. * @param {Object} accumulator The initial aggregated object. * @returns {Function} Returns `accumulator`. */ function baseAggregator(collection, setter, iteratee, accumulator) { baseEach(collection, function(value, key, collection) { setter(accumulator, value, iteratee(value), collection); }); return accumulator; } /** * The base implementation of `_.forEach` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array|Object} Returns `collection`. */ var baseEach = createBaseEach(baseForOwn); /** * The base implementation of `baseForOwn` which iterates over `object` * properties returned by `keysFunc` and invokes `iteratee` for each property. * Iteratee functions may exit iteration early by explicitly returning `false`. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. */ var baseFor = createBaseFor(); /** * The base implementation of `_.forOwn` without support for iteratee shorthands. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. */ function baseForOwn(object, iteratee) { return object && baseFor(object, iteratee, keys); } /** * The base implementation of `_.get` without support for default values. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path of the property to get. * @returns {*} Returns the resolved value. */ function baseGet(object, path) { path = isKey(path, object) ? [path] : castPath(path); var index = 0, length = path.length; while (object != null && index < length) { object = object[toKey(path[index++])]; } return (index && index == length) ? object : undefined; } /** * The base implementation of `getTag`. * * @private * @param {*} value The value to query. * @returns {string} Returns the `toStringTag`. */ function baseGetTag(value) { return objectToString.call(value); } /** * The base implementation of `_.hasIn` without support for deep paths. * * @private * @param {Object} [object] The object to query. * @param {Array|string} key The key to check. * @returns {boolean} Returns `true` if `key` exists, else `false`. */ function baseHasIn(object, key) { return object != null && key in Object(object); } /** * The base implementation of `_.isEqual` which supports partial comparisons * and tracks traversed objects. * * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @param {Function} [customizer] The function to customize comparisons. * @param {boolean} [bitmask] The bitmask of comparison flags. * The bitmask may be composed of the following flags: * 1 - Unordered comparison * 2 - Partial comparison * @param {Object} [stack] Tracks traversed `value` and `other` objects. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. */ function baseIsEqual(value, other, customizer, bitmask, stack) { if (value === other) { return true; } if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { return value !== value && other !== other; } return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack); } /** * A specialized version of `baseIsEqual` for arrays and objects which performs * deep comparisons and tracks traversed objects enabling objects with circular * references to be compared. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Function} [customizer] The function to customize comparisons. * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual` * for more details. * @param {Object} [stack] Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { var objIsArr = isArray(object), othIsArr = isArray(other), objTag = arrayTag, othTag = arrayTag; if (!objIsArr) { objTag = getTag(object); objTag = objTag == argsTag ? objectTag : objTag; } if (!othIsArr) { othTag = getTag(other); othTag = othTag == argsTag ? objectTag : othTag; } var objIsObj = objTag == objectTag && !isHostObject(object), othIsObj = othTag == objectTag && !isHostObject(other), isSameTag = objTag == othTag; if (isSameTag && !objIsObj) { stack || (stack = new Stack); return (objIsArr || isTypedArray(object)) ? equalArrays(object, other, equalFunc, customizer, bitmask, stack) : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack); } if (!(bitmask & PARTIAL_COMPARE_FLAG)) { var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); if (objIsWrapped || othIsWrapped) { var objUnwrapped = objIsWrapped ? object.value() : object, othUnwrapped = othIsWrapped ? other.value() : other; stack || (stack = new Stack); return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack); } } if (!isSameTag) { return false; } stack || (stack = new Stack); return equalObjects(object, other, equalFunc, customizer, bitmask, stack); } /** * The base implementation of `_.isMatch` without support for iteratee shorthands. * * @private * @param {Object} object The object to inspect. * @param {Object} source The object of property values to match. * @param {Array} matchData The property names, values, and compare flags to match. * @param {Function} [customizer] The function to customize comparisons. * @returns {boolean} Returns `true` if `object` is a match, else `false`. */ function baseIsMatch(object, source, matchData, customizer) { var index = matchData.length, length = index, noCustomizer = !customizer; if (object == null) { return !length; } object = Object(object); while (index--) { var data = matchData[index]; if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object) ) { return false; } } while (++index < length) { data = matchData[index]; var key = data[0], objValue = object[key], srcValue = data[1]; if (noCustomizer && data[2]) { if (objValue === undefined && !(key in object)) { return false; } } else { var stack = new Stack; if (customizer) { var result = customizer(objValue, srcValue, key, object, source, stack); } if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack) : result )) { return false; } } } return true; } /** * The base implementation of `_.isNative` without bad shim checks. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, * else `false`. */ function baseIsNative(value) { if (!isObject(value) || isMasked(value)) { return false; } var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor; return pattern.test(toSource(value)); } /** * The base implementation of `_.isTypedArray` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. */ function baseIsTypedArray(value) { return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objectToString.call(value)]; } /** * The base implementation of `_.iteratee`. * * @private * @param {*} [value=_.identity] The value to convert to an iteratee. * @returns {Function} Returns the iteratee. */ function baseIteratee(value) { // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. if (typeof value == 'function') { return value; } if (value == null) { return identity; } if (typeof value == 'object') { return isArray(value) ? baseMatchesProperty(value[0], value[1]) : baseMatches(value); } return property(value); } /** * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function baseKeys(object) { if (!isPrototype(object)) { return nativeKeys(object); } var result = []; for (var key in Object(object)) { if (hasOwnProperty.call(object, key) && key != 'constructor') { result.push(key); } } return result; } /** * The base implementation of `_.matches` which doesn't clone `source`. * * @private * @param {Object} source The object of property values to match. * @returns {Function} Returns the new spec function. */ function baseMatches(source) { var matchData = getMatchData(source); if (matchData.length == 1 && matchData[0][2]) { return matchesStrictComparable(matchData[0][0], matchData[0][1]); } return function(object) { return object === source || baseIsMatch(object, source, matchData); }; } /** * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. * * @private * @param {string} path The path of the property to get. * @param {*} srcValue The value to match. * @returns {Function} Returns the new spec function. */ function baseMatchesProperty(path, srcValue) { if (isKey(path) && isStrictComparable(srcValue)) { return matchesStrictComparable(toKey(path), srcValue); } return function(object) { var objValue = get(object, path); return (objValue === undefined && objValue === srcValue) ? hasIn(object, path) : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG); }; } /** * A specialized version of `baseProperty` which supports deep paths. * * @private * @param {Array|string} path The path of the property to get. * @returns {Function} Returns the new accessor function. */ function basePropertyDeep(path) { return function(object) { return baseGet(object, path); }; } /** * The base implementation of `_.toString` which doesn't convert nullish * values to empty strings. * * @private * @param {*} value The value to process. * @returns {string} Returns the string. */ function baseToString(value) { // Exit early for strings to avoid a performance hit in some environments. if (typeof value == 'string') { return value; } if (isSymbol(value)) { return symbolToString ? symbolToString.call(value) : ''; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; } /** * Casts `value` to a path array if it's not one. * * @private * @param {*} value The value to inspect. * @returns {Array} Returns the cast property path array. */ function castPath(value) { return isArray(value) ? value : stringToPath(value); } /** * Creates a function like `_.groupBy`. * * @private * @param {Function} setter The function to set accumulator values. * @param {Function} [initializer] The accumulator object initializer. * @returns {Function} Returns the new aggregator function. */ function createAggregator(setter, initializer) { return function(collection, iteratee) { var func = isArray(collection) ? arrayAggregator : baseAggregator, accumulator = initializer ? initializer() : {}; return func(collection, setter, baseIteratee(iteratee, 2), accumulator); }; } /** * Creates a `baseEach` or `baseEachRight` function. * * @private * @param {Function} eachFunc The function to iterate over a collection. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseEach(eachFunc, fromRight) { return function(collection, iteratee) { if (collection == null) { return collection; } if (!isArrayLike(collection)) { return eachFunc(collection, iteratee); } var length = collection.length, index = fromRight ? length : -1, iterable = Object(collection); while ((fromRight ? index-- : ++index < length)) { if (iteratee(iterable[index], index, iterable) === false) { break; } } return collection; }; } /** * Creates a base function for methods like `_.forIn` and `_.forOwn`. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseFor(fromRight) { return function(object, iteratee, keysFunc) { var index = -1, iterable = Object(object), props = keysFunc(object), length = props.length; while (length--) { var key = props[fromRight ? length : ++index]; if (iteratee(iterable[key], key, iterable) === false) { break; } } return object; }; } /** * A specialized version of `baseIsEqualDeep` for arrays with support for * partial deep comparisons. * * @private * @param {Array} array The array to compare. * @param {Array} other The other array to compare. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Function} customizer The function to customize comparisons. * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` * for more details. * @param {Object} stack Tracks traversed `array` and `other` objects. * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. */ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { var isPartial = bitmask & PARTIAL_COMPARE_FLAG, arrLength = array.length, othLength = other.length; if (arrLength != othLength && !(isPartial && othLength > arrLength)) { return false; } // Assume cyclic values are equal. var stacked = stack.get(array); if (stacked && stack.get(other)) { return stacked == other; } var index = -1, result = true, seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined; stack.set(array, other); stack.set(other, array); // Ignore non-index properties. while (++index < arrLength) { var arrValue = array[index], othValue = other[index]; if (customizer) { var compared = isPartial ? customizer(othValue, arrValue, index, other, array, stack) : customizer(arrValue, othValue, index, array, other, stack); } if (compared !== undefined) { if (compared) { continue; } result = false; break; } // Recursively compare arrays (susceptible to call stack limits). if (seen) { if (!arraySome(other, function(othValue, othIndex) { if (!seen.has(othIndex) && (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) { return seen.add(othIndex); } })) { result = false; break; } } else if (!( arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack) )) { result = false; break; } } stack['delete'](array); stack['delete'](other); return result; } /** * A specialized version of `baseIsEqualDeep` for comparing objects of * the same `toStringTag`. * * **Note:** This function only supports comparing values with tags of * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {string} tag The `toStringTag` of the objects to compare. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Function} customizer The function to customize comparisons. * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` * for more details. * @param {Object} stack Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { switch (tag) { case dataViewTag: if ((object.byteLength != other.byteLength) || (object.byteOffset != other.byteOffset)) { return false; } object = object.buffer; other = other.buffer; case arrayBufferTag: if ((object.byteLength != other.byteLength) || !equalFunc(new Uint8Array(object), new Uint8Array(other))) { return false; } return true; case boolTag: case dateTag: case numberTag: // Coerce booleans to `1` or `0` and dates to milliseconds. // Invalid dates are coerced to `NaN`. return eq(+object, +other); case errorTag: return object.name == other.name && object.message == other.message; case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); case mapTag: var convert = mapToArray; case setTag: var isPartial = bitmask & PARTIAL_COMPARE_FLAG; convert || (convert = setToArray); if (object.size != other.size && !isPartial) { return false; } // Assume cyclic values are equal. var stacked = stack.get(object); if (stacked) { return stacked == other; } bitmask |= UNORDERED_COMPARE_FLAG; // Recursively compare objects (susceptible to call stack limits). stack.set(object, other); var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack); stack['delete'](object); return result; case symbolTag: if (symbolValueOf) { return symbolValueOf.call(object) == symbolValueOf.call(other); } } return false; } /** * A specialized version of `baseIsEqualDeep` for objects with support for * partial deep comparisons. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Function} customizer The function to customize comparisons. * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` * for more details. * @param {Object} stack Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var isPartial = bitmask & PARTIAL_COMPARE_FLAG, objProps = keys(object), objLength = objProps.length, othProps = keys(other), othLength = othProps.length; if (objLength != othLength && !isPartial) { return false; } var index = objLength; while (index--) { var key = objProps[index]; if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } // Assume cyclic values are equal. var stacked = stack.get(object); if (stacked && stack.get(other)) { return stacked == other; } var result = true; stack.set(object, other); stack.set(other, object); var skipCtor = isPartial; while (++index < objLength) { key = objProps[index]; var objValue = object[key], othValue = other[key]; if (customizer) { var compared = isPartial ? customizer(othValue, objValue, key, other, object, stack) : customizer(objValue, othValue, key, object, other, stack); } // Recursively compare objects (susceptible to call stack limits). if (!(compared === undefined ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack)) : compared )) { result = false; break; } skipCtor || (skipCtor = key == 'constructor'); } if (result && !skipCtor) { var objCtor = object.constructor, othCtor = other.constructor; // Non `Object` object instances with different constructors are not equal. if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) && !(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) { result = false; } } stack['delete'](object); stack['delete'](other); return result; } /** * Gets the data for `map`. * * @private * @param {Object} map The map to query. * @param {string} key The reference key. * @returns {*} Returns the map data. */ function getMapData(map, key) { var data = map.__data__; return isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map; } /** * Gets the property names, values, and compare flags of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the match data of `object`. */ function getMatchData(object) { var result = keys(object), length = result.length; while (length--) { var key = result[length], value = object[key]; result[length] = [key, value, isStrictComparable(value)]; } return result; } /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { var value = getValue(object, key); return baseIsNative(value) ? value : undefined; } /** * Gets the `toStringTag` of `value`. * * @private * @param {*} value The value to query. * @returns {string} Returns the `toStringTag`. */ var getTag = baseGetTag; // Fallback for data views, maps, sets, and weak maps in IE 11, // for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || (Set && getTag(new Set) != setTag) || (WeakMap && getTag(new WeakMap) != weakMapTag)) { getTag = function(value) { var result = objectToString.call(value), Ctor = result == objectTag ? value.constructor : undefined, ctorString = Ctor ? toSource(Ctor) : undefined; if (ctorString) { switch (ctorString) { case dataViewCtorString: return dataViewTag; case mapCtorString: return mapTag; case promiseCtorString: return promiseTag; case setCtorString: return setTag; case weakMapCtorString: return weakMapTag; } } return result; }; } /** * Checks if `path` exists on `object`. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @param {Function} hasFunc The function to check properties. * @returns {boolean} Returns `true` if `path` exists, else `false`. */ function hasPath(object, path, hasFunc) { path = isKey(path, object) ? [path] : castPath(path); var result, index = -1, length = path.length; while (++index < length) { var key = toKey(path[index]); if (!(result = object != null && hasFunc(object, key))) { break; } object = object[key]; } if (result) { return result; } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && (isArray(object) || isArguments(object)); } /** * Checks if `value` is a valid array-like index. * * @private * @param {*} value The value to check. * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. */ function isIndex(value, length) { length = length == null ? MAX_SAFE_INTEGER : length; return !!length && (typeof value == 'number' || reIsUint.test(value)) && (value > -1 && value % 1 == 0 && value < length); } /** * Checks if `value` is a property name and not a property path. * * @private * @param {*} value The value to check. * @param {Object} [object] The object to query keys on. * @returns {boolean} Returns `true` if `value` is a property name, else `false`. */ function isKey(value, object) { if (isArray(value)) { return false; } var type = typeof value; if (type == 'number' || type == 'symbol' || type == 'boolean' || value == null || isSymbol(value)) { return true; } return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || (object != null && value in Object(object)); } /** * Checks if `value` is suitable for use as unique object key. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is suitable, else `false`. */ function isKeyable(value) { var type = typeof value; return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') ? (value !== '__proto__') : (value === null); } /** * Checks if `func` has its source masked. * * @private * @param {Function} func The function to check. * @returns {boolean} Returns `true` if `func` is masked, else `false`. */ function isMasked(func) { return !!maskSrcKey && (maskSrcKey in func); } /** * Checks if `value` is likely a prototype object. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. */ function isPrototype(value) { var Ctor = value && value.constructor, proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto; return value === proto; } /** * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` if suitable for strict * equality comparisons, else `false`. */ function isStrictComparable(value) { return value === value && !isObject(value); } /** * A specialized version of `matchesProperty` for source values suitable * for strict equality comparisons, i.e. `===`. * * @private * @param {string} key The key of the property to get. * @param {*} srcValue The value to match. * @returns {Function} Returns the new spec function. */ function matchesStrictComparable(key, srcValue) { return function(object) { if (object == null) { return false; } return object[key] === srcValue && (srcValue !== undefined || (key in Object(object))); }; } /** * Converts `string` to a property path array. * * @private * @param {string} string The string to convert. * @returns {Array} Returns the property path array. */ var stringToPath = memoize(function(string) { string = toString(string); var result = []; if (reLeadingDot.test(string)) { result.push(''); } string.replace(rePropName, function(match, number, quote, string) { result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); }); return result; }); /** * Converts `value` to a string key if it's not a string or symbol. * * @private * @param {*} value The value to inspect. * @returns {string|symbol} Returns the key. */ function toKey(value) { if (typeof value == 'string' || isSymbol(value)) { return value; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; } /** * Converts `func` to its source code. * * @private * @param {Function} func The function to process. * @returns {string} Returns the source code. */ function toSource(func) { if (func != null) { try { return funcToString.call(func); } catch (e) {} try { return (func + ''); } catch (e) {} } return ''; } /** * Creates an object composed of keys generated from the results of running * each element of `collection` thru `iteratee`. The order of grouped values * is determined by the order they occur in `collection`. The corresponding * value of each key is an array of elements responsible for generating the * key. The iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] * The iteratee to transform keys. * @returns {Object} Returns the composed aggregate object. * @example * * _.groupBy([6.1, 4.2, 6.3], Math.floor); * // => { '4': [4.2], '6': [6.1, 6.3] } * * // The `_.property` iteratee shorthand. * _.groupBy(['one', 'two', 'three'], 'length'); * // => { '3': ['one', 'two'], '5': ['three'] } */ var groupBy = createAggregator(function(result, value, key) { if (hasOwnProperty.call(result, key)) { result[key].push(value); } else { result[key] = [value]; } }); /** * Creates a function that memoizes the result of `func`. If `resolver` is * provided, it determines the cache key for storing the result based on the * arguments provided to the memoized function. By default, the first argument * provided to the memoized function is used as the map cache key. The `func` * is invoked with the `this` binding of the memoized function. * * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to have its output memoized. * @param {Function} [resolver] The function to resolve the cache key. * @returns {Function} Returns the new memoized function. * @example * * var object = { 'a': 1, 'b': 2 }; * var other = { 'c': 3, 'd': 4 }; * * var values = _.memoize(_.values); * values(object); * // => [1, 2] * * values(other); * // => [3, 4] * * object.a = 2; * values(object); * // => [1, 2] * * // Modify the result cache. * values.cache.set(object, ['a', 'b']); * values(object); * // => ['a', 'b'] * * // Replace `_.memoize.Cache`. * _.memoize.Cache = WeakMap; */ function memoize(func, resolver) { if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { throw new TypeError(FUNC_ERROR_TEXT); } var memoized = function() { var args = arguments, key = resolver ? resolver.apply(this, args) : args[0], cache = memoized.cache; if (cache.has(key)) { return cache.get(key); } var result = func.apply(this, args); memoized.cache = cache.set(key, result); return result; }; memoized.cache = new (memoize.Cache || MapCache); return memoized; } // Assign cache to `_.memoize`. memoize.Cache = MapCache; /** * Performs a * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * var object = { 'a': 1 }; * var other = { 'a': 1 }; * * _.eq(object, object); * // => true * * _.eq(object, other); * // => false * * _.eq('a', 'a'); * // => true * * _.eq('a', Object('a')); * // => false * * _.eq(NaN, NaN); * // => true */ function eq(value, other) { return value === other || (value !== value && other !== other); } /** * Checks if `value` is likely an `arguments` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an `arguments` object, * else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false */ function isArguments(value) { // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } /** * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(document.body.children); * // => false * * _.isArray('abc'); * // => false * * _.isArray(_.noop); * // => false */ var isArray = Array.isArray; /** * Checks if `value` is array-like. A value is considered array-like if it's * not a function and has a `value.length` that's an integer greater than or * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. * @example * * _.isArrayLike([1, 2, 3]); * // => true * * _.isArrayLike(document.body.children); * // => true * * _.isArrayLike('abc'); * // => true * * _.isArrayLike(_.noop); * // => false */ function isArrayLike(value) { return value != null && isLength(value.length) && !isFunction(value); } /** * This method is like `_.isArrayLike` except that it also checks if `value` * is an object. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array-like object, * else `false`. * @example * * _.isArrayLikeObject([1, 2, 3]); * // => true * * _.isArrayLikeObject(document.body.children); * // => true * * _.isArrayLikeObject('abc'); * // => false * * _.isArrayLikeObject(_.noop); * // => false */ function isArrayLikeObject(value) { return isObjectLike(value) && isArrayLike(value); } /** * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a function, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } /** * Checks if `value` is a valid array-like length. * * **Note:** This method is loosely based on * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. * @example * * _.isLength(3); * // => true * * _.isLength(Number.MIN_VALUE); * // => false * * _.isLength(Infinity); * // => false * * _.isLength('3'); * // => false */ function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; } /** * Checks if `value` is the * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(_.noop); * // => true * * _.isObject(null); * // => false */ function isObject(value) { var type = typeof value; return !!value && (type == 'object' || type == 'function'); } /** * Checks if `value` is object-like. A value is object-like if it's not `null` * and has a `typeof` result of "object". * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. * @example * * _.isObjectLike({}); * // => true * * _.isObjectLike([1, 2, 3]); * // => true * * _.isObjectLike(_.noop); * // => false * * _.isObjectLike(null); * // => false */ function isObjectLike(value) { return !!value && typeof value == 'object'; } /** * Checks if `value` is classified as a `Symbol` primitive or object. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. * @example * * _.isSymbol(Symbol.iterator); * // => true * * _.isSymbol('abc'); * // => false */ function isSymbol(value) { return typeof value == 'symbol' || (isObjectLike(value) && objectToString.call(value) == symbolTag); } /** * Checks if `value` is classified as a typed array. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. * @example * * _.isTypedArray(new Uint8Array); * // => true * * _.isTypedArray([]); * // => false */ var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; /** * Converts `value` to a string. An empty string is returned for `null` * and `undefined` values. The sign of `-0` is preserved. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to process. * @returns {string} Returns the string. * @example * * _.toString(null); * // => '' * * _.toString(-0); * // => '-0' * * _.toString([1, 2, 3]); * // => '1,2,3' */ function toString(value) { return value == null ? '' : baseToString(value); } /** * Gets the value at `path` of `object`. If the resolved value is * `undefined`, the `defaultValue` is returned in its place. * * @static * @memberOf _ * @since 3.7.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path of the property to get. * @param {*} [defaultValue] The value returned for `undefined` resolved values. * @returns {*} Returns the resolved value. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }] }; * * _.get(object, 'a[0].b.c'); * // => 3 * * _.get(object, ['a', '0', 'b', 'c']); * // => 3 * * _.get(object, 'a.b.c', 'default'); * // => 'default' */ function get(object, path, defaultValue) { var result = object == null ? undefined : baseGet(object, path); return result === undefined ? defaultValue : result; } /** * Checks if `path` is a direct or inherited property of `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * * var object = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.hasIn(object, 'a'); * // => true * * _.hasIn(object, 'a.b'); * // => true * * _.hasIn(object, ['a', 'b']); * // => true * * _.hasIn(object, 'b'); * // => false */ function hasIn(object, path) { return object != null && hasPath(object, path, baseHasIn); } /** * Creates an array of the own enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. See the * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] */ function keys(object) { return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** * This method returns the first argument it receives. * * @static * @since 0.1.0 * @memberOf _ * @category Util * @param {*} value Any value. * @returns {*} Returns `value`. * @example * * var object = { 'a': 1 }; * * console.log(_.identity(object) === object); * // => true */ function identity(value) { return value; } /** * Creates a function that returns the value at `path` of a given object. * * @static * @memberOf _ * @since 2.4.0 * @category Util * @param {Array|string} path The path of the property to get. * @returns {Function} Returns the new accessor function. * @example * * var objects = [ * { 'a': { 'b': 2 } }, * { 'a': { 'b': 1 } } * ]; * * _.map(objects, _.property('a.b')); * // => [2, 1] * * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); * // => [1, 2] */ function property(path) { return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); } module.exports = groupBy; /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(255)(module))) /***/ }, /* 145 */ /***/ function(module, exports) { /** * lodash 3.0.2 (Custom Build) <https://lodash.com/> * Build: `lodash modern modularize exports="npm" -o ./` * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/> * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE> * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors * Available under MIT license <https://lodash.com/license> */ /** * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(1); * // => false */ function isObject(value) { // Avoid a V8 JIT bug in Chrome 19-20. // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. var type = typeof value; return !!value && (type == 'object' || type == 'function'); } module.exports = isObject; /***/ }, /* 146 */ /***/ function(module, exports, __webpack_require__) { var hashClear = __webpack_require__(172), hashDelete = __webpack_require__(173), hashGet = __webpack_require__(174), hashHas = __webpack_require__(175), hashSet = __webpack_require__(176); /** * Creates a hash object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Hash(entries) { var index = -1, length = entries ? entries.length : 0; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `Hash`. Hash.prototype.clear = hashClear; Hash.prototype['delete'] = hashDelete; Hash.prototype.get = hashGet; Hash.prototype.has = hashHas; Hash.prototype.set = hashSet; module.exports = Hash; /***/ }, /* 147 */ /***/ function(module, exports, __webpack_require__) { var listCacheClear = __webpack_require__(182), listCacheDelete = __webpack_require__(183), listCacheGet = __webpack_require__(184), listCacheHas = __webpack_require__(185), listCacheSet = __webpack_require__(186); /** * Creates an list cache object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function ListCache(entries) { var index = -1, length = entries ? entries.length : 0; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `ListCache`. ListCache.prototype.clear = listCacheClear; ListCache.prototype['delete'] = listCacheDelete; ListCache.prototype.get = listCacheGet; ListCache.prototype.has = listCacheHas; ListCache.prototype.set = listCacheSet; module.exports = ListCache; /***/ }, /* 148 */ /***/ function(module, exports, __webpack_require__) { var getNative = __webpack_require__(28), root = __webpack_require__(17); /* Built-in method references that are verified to be native. */ var Map = getNative(root, 'Map'); module.exports = Map; /***/ }, /* 149 */ /***/ function(module, exports, __webpack_require__) { var getNative = __webpack_require__(28), root = __webpack_require__(17); /* Built-in method references that are verified to be native. */ var Set = getNative(root, 'Set'); module.exports = Set; /***/ }, /* 150 */ /***/ function(module, exports, __webpack_require__) { var root = __webpack_require__(17); /** Built-in value references. */ var Symbol = root.Symbol; module.exports = Symbol; /***/ }, /* 151 */ /***/ function(module, exports) { /** * A specialized version of `_.filter` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {Array} Returns the new filtered array. */ function arrayFilter(array, predicate) { var index = -1, length = array ? array.length : 0, resIndex = 0, result = []; while (++index < length) { var value = array[index]; if (predicate(value, index, array)) { result[resIndex++] = value; } } return result; } module.exports = arrayFilter; /***/ }, /* 152 */ /***/ function(module, exports, __webpack_require__) { var baseTimes = __webpack_require__(162), isArguments = __webpack_require__(57), isArray = __webpack_require__(5), isIndex = __webpack_require__(55); /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Creates an array of the enumerable property names of the array-like `value`. * * @private * @param {*} value The value to query. * @param {boolean} inherited Specify returning inherited property names. * @returns {Array} Returns the array of property names. */ function arrayLikeKeys(value, inherited) { // Safari 8.1 makes `arguments.callee` enumerable in strict mode. // Safari 9 makes `arguments.length` enumerable in strict mode. var result = (isArray(value) || isArguments(value)) ? baseTimes(value.length, String) : []; var length = result.length, skipIndexes = !!length; for (var key in value) { if ((inherited || hasOwnProperty.call(value, key)) && !(skipIndexes && (key == 'length' || isIndex(key, length)))) { result.push(key); } } return result; } module.exports = arrayLikeKeys; /***/ }, /* 153 */ /***/ function(module, exports, __webpack_require__) { var eq = __webpack_require__(18); /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used by `_.defaults` to customize its `_.assignIn` use. * * @private * @param {*} objValue The destination value. * @param {*} srcValue The source value. * @param {string} key The key of the property to assign. * @param {Object} object The parent object of `objValue`. * @returns {*} Returns the value to assign. */ function assignInDefaults(objValue, srcValue, key, object) { if (objValue === undefined || (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) { return srcValue; } return objValue; } module.exports = assignInDefaults; /***/ }, /* 154 */ /***/ function(module, exports, __webpack_require__) { var eq = __webpack_require__(18); /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Assigns `value` to `key` of `object` if the existing value is not equivalent * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * @private * @param {Object} object The object to modify. * @param {string} key The key of the property to assign. * @param {*} value The value to assign. */ function assignValue(object, key, value) { var objValue = object[key]; if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || (value === undefined && !(key in object))) { object[key] = value; } } module.exports = assignValue; /***/ }, /* 155 */ /***/ function(module, exports) { /** * The base implementation of `_.findIndex` and `_.findLastIndex` without * support for iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {number} Returns the index of the matched value, else `-1`. */ function baseFindIndex(array, predicate, fromIndex, fromRight) { var length = array.length, index = fromIndex + (fromRight ? 1 : -1); while ((fromRight ? index-- : ++index < length)) { if (predicate(array[index], index, array)) { return index; } } return -1; } module.exports = baseFindIndex; /***/ }, /* 156 */ /***/ function(module, exports, __webpack_require__) { var arrayPush = __webpack_require__(50), isFlattenable = __webpack_require__(177); /** * The base implementation of `_.flatten` with support for restricting flattening. * * @private * @param {Array} array The array to flatten. * @param {number} depth The maximum recursion depth. * @param {boolean} [predicate=isFlattenable] The function invoked per iteration. * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks. * @param {Array} [result=[]] The initial result value. * @returns {Array} Returns the new flattened array. */ function baseFlatten(array, depth, predicate, isStrict, result) { var index = -1, length = array.length; predicate || (predicate = isFlattenable); result || (result = []); while (++index < length) { var value = array[index]; if (depth > 0 && predicate(value)) { if (depth > 1) { // Recursively flatten arrays (susceptible to call stack limits). baseFlatten(value, depth - 1, predicate, isStrict, result); } else { arrayPush(result, value); } } else if (!isStrict) { result[result.length] = value; } } return result; } module.exports = baseFlatten; /***/ }, /* 157 */ /***/ function(module, exports, __webpack_require__) { var baseFindIndex = __webpack_require__(155), baseIsNaN = __webpack_require__(159); /** * The base implementation of `_.indexOf` without `fromIndex` bounds checks. * * @private * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. */ function baseIndexOf(array, value, fromIndex) { if (value !== value) { return baseFindIndex(array, baseIsNaN, fromIndex); } var index = fromIndex - 1, length = array.length; while (++index < length) { if (array[index] === value) { return index; } } return -1; } module.exports = baseIndexOf; /***/ }, /* 158 */ /***/ function(module, exports, __webpack_require__) { var SetCache = __webpack_require__(23), arrayIncludes = __webpack_require__(24), arrayIncludesWith = __webpack_require__(25), arrayMap = __webpack_require__(26), baseUnary = __webpack_require__(52), cacheHas = __webpack_require__(27); /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeMin = Math.min; /** * The base implementation of methods like `_.intersection`, without support * for iteratee shorthands, that accepts an array of arrays to inspect. * * @private * @param {Array} arrays The arrays to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of shared values. */ function baseIntersection(arrays, iteratee, comparator) { var includes = comparator ? arrayIncludesWith : arrayIncludes, length = arrays[0].length, othLength = arrays.length, othIndex = othLength, caches = Array(othLength), maxLength = Infinity, result = []; while (othIndex--) { var array = arrays[othIndex]; if (othIndex && iteratee) { array = arrayMap(array, baseUnary(iteratee)); } maxLength = nativeMin(array.length, maxLength); caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120)) ? new SetCache(othIndex && array) : undefined; } array = arrays[0]; var index = -1, seen = caches[0]; outer: while (++index < length && result.length < maxLength) { var value = array[index], computed = iteratee ? iteratee(value) : value; value = (comparator || value !== 0) ? value : 0; if (!(seen ? cacheHas(seen, computed) : includes(result, computed, comparator) )) { othIndex = othLength; while (--othIndex) { var cache = caches[othIndex]; if (!(cache ? cacheHas(cache, computed) : includes(arrays[othIndex], computed, comparator)) ) { continue outer; } } if (seen) { seen.push(computed); } result.push(value); } } return result; } module.exports = baseIntersection; /***/ }, /* 159 */ /***/ function(module, exports) { /** * The base implementation of `_.isNaN` without support for number objects. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. */ function baseIsNaN(value) { return value !== value; } module.exports = baseIsNaN; /***/ }, /* 160 */ /***/ function(module, exports, __webpack_require__) { var isFunction = __webpack_require__(58), isHostObject = __webpack_require__(54), isMasked = __webpack_require__(180), isObject = __webpack_require__(11), toSource = __webpack_require__(196); /** * Used to match `RegExp` * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; /** Used to detect host constructors (Safari). */ var reIsHostCtor = /^\[object .+?Constructor\]$/; /** Used for built-in method references. */ var funcProto = Function.prototype, objectProto = Object.prototype; /** Used to resolve the decompiled source of functions. */ var funcToString = funcProto.toString; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** Used to detect if a method is native. */ var reIsNative = RegExp('^' + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' ); /** * The base implementation of `_.isNative` without bad shim checks. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, * else `false`. */ function baseIsNative(value) { if (!isObject(value) || isMasked(value)) { return false; } var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor; return pattern.test(toSource(value)); } module.exports = baseIsNative; /***/ }, /* 161 */ /***/ function(module, exports, __webpack_require__) { var isObject = __webpack_require__(11), isPrototype = __webpack_require__(181), nativeKeysIn = __webpack_require__(192); /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function baseKeysIn(object) { if (!isObject(object)) { return nativeKeysIn(object); } var isProto = isPrototype(object), result = []; for (var key in object) { if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { result.push(key); } } return result; } module.exports = baseKeysIn; /***/ }, /* 162 */ /***/ function(module, exports) { /** * The base implementation of `_.times` without support for iteratee shorthands * or max array length checks. * * @private * @param {number} n The number of times to invoke `iteratee`. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the array of results. */ function baseTimes(n, iteratee) { var index = -1, result = Array(n); while (++index < n) { result[index] = iteratee(index); } return result; } module.exports = baseTimes; /***/ }, /* 163 */ /***/ function(module, exports, __webpack_require__) { var arrayPush = __webpack_require__(50), baseDifference = __webpack_require__(51), baseUniq = __webpack_require__(53); /** * The base implementation of methods like `_.xor`, without support for * iteratee shorthands, that accepts an array of arrays to inspect. * * @private * @param {Array} arrays The arrays to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of values. */ function baseXor(arrays, iteratee, comparator) { var index = -1, length = arrays.length; while (++index < length) { var result = result ? arrayPush( baseDifference(result, arrays[index], iteratee, comparator), baseDifference(arrays[index], result, iteratee, comparator) ) : arrays[index]; } return (result && result.length) ? baseUniq(result, iteratee, comparator) : []; } module.exports = baseXor; /***/ }, /* 164 */ /***/ function(module, exports, __webpack_require__) { var isArrayLikeObject = __webpack_require__(10); /** * Casts `value` to an empty array if it's not an array like object. * * @private * @param {*} value The value to inspect. * @returns {Array|Object} Returns the cast array-like object. */ function castArrayLikeObject(value) { return isArrayLikeObject(value) ? value : []; } module.exports = castArrayLikeObject; /***/ }, /* 165 */ /***/ function(module, exports, __webpack_require__) { var assignValue = __webpack_require__(154); /** * Copies properties of `source` to `object`. * * @private * @param {Object} source The object to copy properties from. * @param {Array} props The property identifiers to copy. * @param {Object} [object={}] The object to copy properties to. * @param {Function} [customizer] The function to customize copied values. * @returns {Object} Returns `object`. */ function copyObject(source, props, object, customizer) { object || (object = {}); var index = -1, length = props.length; while (++index < length) { var key = props[index]; var newValue = customizer ? customizer(object[key], source[key], key, object, source) : undefined; assignValue(object, key, newValue === undefined ? source[key] : newValue); } return object; } module.exports = copyObject; /***/ }, /* 166 */ /***/ function(module, exports, __webpack_require__) { var root = __webpack_require__(17); /** Used to detect overreaching core-js shims. */ var coreJsData = root['__core-js_shared__']; module.exports = coreJsData; /***/ }, /* 167 */ /***/ function(module, exports, __webpack_require__) { var baseRest = __webpack_require__(6), isIterateeCall = __webpack_require__(178); /** * Creates a function like `_.assign`. * * @private * @param {Function} assigner The function to assign values. * @returns {Function} Returns the new assigner function. */ function createAssigner(assigner) { return baseRest(function(object, sources) { var index = -1, length = sources.length, customizer = length > 1 ? sources[length - 1] : undefined, guard = length > 2 ? sources[2] : undefined; customizer = (assigner.length > 3 && typeof customizer == 'function') ? (length--, customizer) : undefined; if (guard && isIterateeCall(sources[0], sources[1], guard)) { customizer = length < 3 ? undefined : customizer; length = 1; } object = Object(object); while (++index < length) { var source = sources[index]; if (source) { assigner(object, source, index, customizer); } } return object; }); } module.exports = createAssigner; /***/ }, /* 168 */ /***/ function(module, exports, __webpack_require__) { var Set = __webpack_require__(149), noop = __webpack_require__(60), setToArray = __webpack_require__(56); /** Used as references for various `Number` constants. */ var INFINITY = 1 / 0; /** * Creates a set object of `values`. * * @private * @param {Array} values The values to add to the set. * @returns {Object} Returns the new set. */ var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { return new Set(values); }; module.exports = createSet; /***/ }, /* 169 */ /***/ function(module, exports, __webpack_require__) { /** Detect free variable `global` from Node.js. */ var freeGlobal = typeof (window) == 'object' && (window) && (window).Object === Object && (window); module.exports = freeGlobal; /***/ }, /* 170 */ /***/ function(module, exports, __webpack_require__) { var overArg = __webpack_require__(193); /** Built-in value references. */ var getPrototype = overArg(Object.getPrototypeOf, Object); module.exports = getPrototype; /***/ }, /* 171 */ /***/ function(module, exports) { /** * Gets the value at `key` of `object`. * * @private * @param {Object} [object] The object to query. * @param {string} key The key of the property to get. * @returns {*} Returns the property value. */ function getValue(object, key) { return object == null ? undefined : object[key]; } module.exports = getValue; /***/ }, /* 172 */ /***/ function(module, exports, __webpack_require__) { var nativeCreate = __webpack_require__(16); /** * Removes all key-value entries from the hash. * * @private * @name clear * @memberOf Hash */ function hashClear() { this.__data__ = nativeCreate ? nativeCreate(null) : {}; } module.exports = hashClear; /***/ }, /* 173 */ /***/ function(module, exports) { /** * Removes `key` and its value from the hash. * * @private * @name delete * @memberOf Hash * @param {Object} hash The hash to modify. * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function hashDelete(key) { return this.has(key) && delete this.__data__[key]; } module.exports = hashDelete; /***/ }, /* 174 */ /***/ function(module, exports, __webpack_require__) { var nativeCreate = __webpack_require__(16); /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED = '__lodash_hash_undefined__'; /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Gets the hash value for `key`. * * @private * @name get * @memberOf Hash * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function hashGet(key) { var data = this.__data__; if (nativeCreate) { var result = data[key]; return result === HASH_UNDEFINED ? undefined : result; } return hasOwnProperty.call(data, key) ? data[key] : undefined; } module.exports = hashGet; /***/ }, /* 175 */ /***/ function(module, exports, __webpack_require__) { var nativeCreate = __webpack_require__(16); /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Checks if a hash value for `key` exists. * * @private * @name has * @memberOf Hash * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function hashHas(key) { var data = this.__data__; return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key); } module.exports = hashHas; /***/ }, /* 176 */ /***/ function(module, exports, __webpack_require__) { var nativeCreate = __webpack_require__(16); /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED = '__lodash_hash_undefined__'; /** * Sets the hash `key` to `value`. * * @private * @name set * @memberOf Hash * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the hash instance. */ function hashSet(key, value) { var data = this.__data__; data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; return this; } module.exports = hashSet; /***/ }, /* 177 */ /***/ function(module, exports, __webpack_require__) { var Symbol = __webpack_require__(150), isArguments = __webpack_require__(57), isArray = __webpack_require__(5); /** Built-in value references. */ var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; /** * Checks if `value` is a flattenable `arguments` object or array. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. */ function isFlattenable(value) { return isArray(value) || isArguments(value) || !!(spreadableSymbol && value && value[spreadableSymbol]); } module.exports = isFlattenable; /***/ }, /* 178 */ /***/ function(module, exports, __webpack_require__) { var eq = __webpack_require__(18), isArrayLike = __webpack_require__(29), isIndex = __webpack_require__(55), isObject = __webpack_require__(11); /** * Checks if the given arguments are from an iteratee call. * * @private * @param {*} value The potential iteratee value argument. * @param {*} index The potential iteratee index or key argument. * @param {*} object The potential iteratee object argument. * @returns {boolean} Returns `true` if the arguments are from an iteratee call, * else `false`. */ function isIterateeCall(value, index, object) { if (!isObject(object)) { return false; } var type = typeof index; if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object) ) { return eq(object[index], value); } return false; } module.exports = isIterateeCall; /***/ }, /* 179 */ /***/ function(module, exports) { /** * Checks if `value` is suitable for use as unique object key. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is suitable, else `false`. */ function isKeyable(value) { var type = typeof value; return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') ? (value !== '__proto__') : (value === null); } module.exports = isKeyable; /***/ }, /* 180 */ /***/ function(module, exports, __webpack_require__) { var coreJsData = __webpack_require__(166); /** Used to detect methods masquerading as native. */ var maskSrcKey = (function() { var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); return uid ? ('Symbol(src)_1.' + uid) : ''; }()); /** * Checks if `func` has its source masked. * * @private * @param {Function} func The function to check. * @returns {boolean} Returns `true` if `func` is masked, else `false`. */ function isMasked(func) { return !!maskSrcKey && (maskSrcKey in func); } module.exports = isMasked; /***/ }, /* 181 */ /***/ function(module, exports) { /** Used for built-in method references. */ var objectProto = Object.prototype; /** * Checks if `value` is likely a prototype object. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. */ function isPrototype(value) { var Ctor = value && value.constructor, proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto; return value === proto; } module.exports = isPrototype; /***/ }, /* 182 */ /***/ function(module, exports) { /** * Removes all key-value entries from the list cache. * * @private * @name clear * @memberOf ListCache */ function listCacheClear() { this.__data__ = []; } module.exports = listCacheClear; /***/ }, /* 183 */ /***/ function(module, exports, __webpack_require__) { var assocIndexOf = __webpack_require__(14); /** Used for built-in method references. */ var arrayProto = Array.prototype; /** Built-in value references. */ var splice = arrayProto.splice; /** * Removes `key` and its value from the list cache. * * @private * @name delete * @memberOf ListCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function listCacheDelete(key) { var data = this.__data__, index = assocIndexOf(data, key); if (index < 0) { return false; } var lastIndex = data.length - 1; if (index == lastIndex) { data.pop(); } else { splice.call(data, index, 1); } return true; } module.exports = listCacheDelete; /***/ }, /* 184 */ /***/ function(module, exports, __webpack_require__) { var assocIndexOf = __webpack_require__(14); /** * Gets the list cache value for `key`. * * @private * @name get * @memberOf ListCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function listCacheGet(key) { var data = this.__data__, index = assocIndexOf(data, key); return index < 0 ? undefined : data[index][1]; } module.exports = listCacheGet; /***/ }, /* 185 */ /***/ function(module, exports, __webpack_require__) { var assocIndexOf = __webpack_require__(14); /** * Checks if a list cache value for `key` exists. * * @private * @name has * @memberOf ListCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function listCacheHas(key) { return assocIndexOf(this.__data__, key) > -1; } module.exports = listCacheHas; /***/ }, /* 186 */ /***/ function(module, exports, __webpack_require__) { var assocIndexOf = __webpack_require__(14); /** * Sets the list cache `key` to `value`. * * @private * @name set * @memberOf ListCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the list cache instance. */ function listCacheSet(key, value) { var data = this.__data__, index = assocIndexOf(data, key); if (index < 0) { data.push([key, value]); } else { data[index][1] = value; } return this; } module.exports = listCacheSet; /***/ }, /* 187 */ /***/ function(module, exports, __webpack_require__) { var Hash = __webpack_require__(146), ListCache = __webpack_require__(147), Map = __webpack_require__(148); /** * Removes all key-value entries from the map. * * @private * @name clear * @memberOf MapCache */ function mapCacheClear() { this.__data__ = { 'hash': new Hash, 'map': new (Map || ListCache), 'string': new Hash }; } module.exports = mapCacheClear; /***/ }, /* 188 */ /***/ function(module, exports, __webpack_require__) { var getMapData = __webpack_require__(15); /** * Removes `key` and its value from the map. * * @private * @name delete * @memberOf MapCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function mapCacheDelete(key) { return getMapData(this, key)['delete'](key); } module.exports = mapCacheDelete; /***/ }, /* 189 */ /***/ function(module, exports, __webpack_require__) { var getMapData = __webpack_require__(15); /** * Gets the map value for `key`. * * @private * @name get * @memberOf MapCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function mapCacheGet(key) { return getMapData(this, key).get(key); } module.exports = mapCacheGet; /***/ }, /* 190 */ /***/ function(module, exports, __webpack_require__) { var getMapData = __webpack_require__(15); /** * Checks if a map value for `key` exists. * * @private * @name has * @memberOf MapCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function mapCacheHas(key) { return getMapData(this, key).has(key); } module.exports = mapCacheHas; /***/ }, /* 191 */ /***/ function(module, exports, __webpack_require__) { var getMapData = __webpack_require__(15); /** * Sets the map `key` to `value`. * * @private * @name set * @memberOf MapCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the map cache instance. */ function mapCacheSet(key, value) { getMapData(this, key).set(key, value); return this; } module.exports = mapCacheSet; /***/ }, /* 192 */ /***/ function(module, exports) { /** * This function is like * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * except that it includes inherited enumerable properties. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function nativeKeysIn(object) { var result = []; if (object != null) { for (var key in Object(object)) { result.push(key); } } return result; } module.exports = nativeKeysIn; /***/ }, /* 193 */ /***/ function(module, exports) { /** * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. * @param {Function} transform The argument transform. * @returns {Function} Returns the new function. */ function overArg(func, transform) { return function(arg) { return func(transform(arg)); }; } module.exports = overArg; /***/ }, /* 194 */ /***/ function(module, exports) { /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED = '__lodash_hash_undefined__'; /** * Adds `value` to the array cache. * * @private * @name add * @memberOf SetCache * @alias push * @param {*} value The value to cache. * @returns {Object} Returns the cache instance. */ function setCacheAdd(value) { this.__data__.set(value, HASH_UNDEFINED); return this; } module.exports = setCacheAdd; /***/ }, /* 195 */ /***/ function(module, exports) { /** * Checks if `value` is in the array cache. * * @private * @name has * @memberOf SetCache * @param {*} value The value to search for. * @returns {number} Returns `true` if `value` is found, else `false`. */ function setCacheHas(value) { return this.__data__.has(value); } module.exports = setCacheHas; /***/ }, /* 196 */ /***/ function(module, exports) { /** Used for built-in method references. */ var funcProto = Function.prototype; /** Used to resolve the decompiled source of functions. */ var funcToString = funcProto.toString; /** * Converts `func` to its source code. * * @private * @param {Function} func The function to process. * @returns {string} Returns the source code. */ function toSource(func) { if (func != null) { try { return funcToString.call(func); } catch (e) {} try { return (func + ''); } catch (e) {} } return ''; } module.exports = toSource; /***/ }, /* 197 */ /***/ function(module, exports, __webpack_require__) { var copyObject = __webpack_require__(165), createAssigner = __webpack_require__(167), keysIn = __webpack_require__(201); /** * This method is like `_.assignIn` except that it accepts `customizer` * which is invoked to produce the assigned values. If `customizer` returns * `undefined`, assignment is handled by the method instead. The `customizer` * is invoked with five arguments: (objValue, srcValue, key, object, source). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @alias extendWith * @category Object * @param {Object} object The destination object. * @param {...Object} sources The source objects. * @param {Function} [customizer] The function to customize assigned values. * @returns {Object} Returns `object`. * @see _.assignWith * @example * * function customizer(objValue, srcValue) { * return _.isUndefined(objValue) ? srcValue : objValue; * } * * var defaults = _.partialRight(_.assignInWith, customizer); * * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); * // => { 'a': 1, 'b': 2 } */ var assignInWith = createAssigner(function(object, source, srcIndex, customizer) { copyObject(source, keysIn(source), object, customizer); }); module.exports = assignInWith; /***/ }, /* 198 */ /***/ function(module, exports, __webpack_require__) { var apply = __webpack_require__(49), assignInDefaults = __webpack_require__(153), assignInWith = __webpack_require__(197), baseRest = __webpack_require__(6); /** * Assigns own and inherited enumerable string keyed properties of source * objects to the destination object for all destination properties that * resolve to `undefined`. Source objects are applied from left to right. * Once a property is set, additional values of the same property are ignored. * * **Note:** This method mutates `object`. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @returns {Object} Returns `object`. * @see _.defaultsDeep * @example * * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); * // => { 'a': 1, 'b': 2 } */ var defaults = baseRest(function(args) { args.push(undefined, assignInDefaults); return apply(assignInWith, undefined, args); }); module.exports = defaults; /***/ }, /* 199 */ /***/ function(module, exports, __webpack_require__) { var arrayMap = __webpack_require__(26), baseIntersection = __webpack_require__(158), baseRest = __webpack_require__(6), castArrayLikeObject = __webpack_require__(164); /** * Creates an array of unique values that are included in all given arrays * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. The order of result values is determined by the * order they occur in the first array. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of intersecting values. * @example * * _.intersection([2, 1], [2, 3]); * // => [2] */ var intersection = baseRest(function(arrays) { var mapped = arrayMap(arrays, castArrayLikeObject); return (mapped.length && mapped[0] === arrays[0]) ? baseIntersection(mapped) : []; }); module.exports = intersection; /***/ }, /* 200 */ /***/ function(module, exports) { /** Used as references for various `Number` constants. */ var MAX_SAFE_INTEGER = 9007199254740991; /** * Checks if `value` is a valid array-like length. * * **Note:** This method is loosely based on * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. * @example * * _.isLength(3); * // => true * * _.isLength(Number.MIN_VALUE); * // => false * * _.isLength(Infinity); * // => false * * _.isLength('3'); * // => false */ function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; } module.exports = isLength; /***/ }, /* 201 */ /***/ function(module, exports, __webpack_require__) { var arrayLikeKeys = __webpack_require__(152), baseKeysIn = __webpack_require__(161), isArrayLike = __webpack_require__(29); /** * Creates an array of the own and inherited enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. * * @static * @memberOf _ * @since 3.0.0 * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keysIn(new Foo); * // => ['a', 'b', 'c'] (iteration order is not guaranteed) */ function keysIn(object) { return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); } module.exports = keysIn; /***/ }, /* 202 */ /***/ function(module, exports, __webpack_require__) { var MapCache = __webpack_require__(48); /** Used as the `TypeError` message for "Functions" methods. */ var FUNC_ERROR_TEXT = 'Expected a function'; /** * Creates a function that memoizes the result of `func`. If `resolver` is * provided, it determines the cache key for storing the result based on the * arguments provided to the memoized function. By default, the first argument * provided to the memoized function is used as the map cache key. The `func` * is invoked with the `this` binding of the memoized function. * * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to have its output memoized. * @param {Function} [resolver] The function to resolve the cache key. * @returns {Function} Returns the new memoized function. * @example * * var object = { 'a': 1, 'b': 2 }; * var other = { 'c': 3, 'd': 4 }; * * var values = _.memoize(_.values); * values(object); * // => [1, 2] * * values(other); * // => [3, 4] * * object.a = 2; * values(object); * // => [1, 2] * * // Modify the result cache. * values.cache.set(object, ['a', 'b']); * values(object); * // => ['a', 'b'] * * // Replace `_.memoize.Cache`. * _.memoize.Cache = WeakMap; */ function memoize(func, resolver) { if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { throw new TypeError(FUNC_ERROR_TEXT); } var memoized = function() { var args = arguments, key = resolver ? resolver.apply(this, args) : args[0], cache = memoized.cache; if (cache.has(key)) { return cache.get(key); } var result = func.apply(this, args); memoized.cache = cache.set(key, result); return result; }; memoized.cache = new (memoize.Cache || MapCache); return memoized; } // Assign cache to `_.memoize`. memoize.Cache = MapCache; module.exports = memoize; /***/ }, /* 203 */ /***/ function(module, exports, __webpack_require__) { var baseFlatten = __webpack_require__(156), baseRest = __webpack_require__(6), baseUniq = __webpack_require__(53), isArrayLikeObject = __webpack_require__(10); /** * Creates an array of unique values, in order, from all given arrays using * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of combined values. * @example * * _.union([2], [1, 2]); * // => [2, 1] */ var union = baseRest(function(arrays) { return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true)); }); module.exports = union; /***/ }, /* 204 */ /***/ function(module, exports, __webpack_require__) { var arrayFilter = __webpack_require__(151), baseRest = __webpack_require__(6), baseXor = __webpack_require__(163), isArrayLikeObject = __webpack_require__(10); /** * Creates an array of unique values that is the * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference) * of the given arrays. The order of result values is determined by the order * they occur in the arrays. * * @static * @memberOf _ * @since 2.4.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of filtered values. * @see _.difference, _.without * @example * * _.xor([2, 1], [2, 3]); * // => [1, 3] */ var xor = baseRest(function(arrays) { return baseXor(arrayFilter(arrays, isArrayLikeObject)); }); module.exports = xor; /***/ }, /* 205 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; exports.default = function (Component) { var displayName = Component.displayName || Component.name || "Component"; return _react2.default.createClass({ displayName: "ContextMenuConnector(" + displayName + ")", getInitialState: function getInitialState() { return { item: _store2.default.getState().currentItem }; }, componentDidMount: function componentDidMount() { this.unsubscribe = _store2.default.subscribe(this.handleUpdate); }, componentWillUnmount: function componentWillUnmount() { this.unsubscribe(); }, handleUpdate: function handleUpdate() { this.setState(this.getInitialState()); }, render: function render() { return _react2.default.createElement(Component, _extends({}, this.props, { item: this.state.item })); } }); }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _store = __webpack_require__(19); var _store2 = _interopRequireDefault(_store); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /***/ }, /* 206 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _store = __webpack_require__(19); var _store2 = _interopRequireDefault(_store); var _wrapper = __webpack_require__(207); var _wrapper2 = _interopRequireDefault(_wrapper); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var PropTypes = _react2.default.PropTypes; var ContextMenu = _react2.default.createClass({ displayName: "ContextMenu", propTypes: { identifier: PropTypes.string.isRequired }, getInitialState: function getInitialState() { return _store2.default.getState(); }, componentDidMount: function componentDidMount() { this.unsubscribe = _store2.default.subscribe(this.handleUpdate); }, componentWillUnmount: function componentWillUnmount() { if (this.unsubscribe) this.unsubscribe(); }, handleUpdate: function handleUpdate() { this.setState(this.getInitialState()); }, render: function render() { return _react2.default.createElement(_wrapper2.default, _extends({}, this.props, this.state)); } }); exports.default = ContextMenu; /***/ }, /* 207 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _monitor = __webpack_require__(30); var _monitor2 = _interopRequireDefault(_monitor); var _Modal = __webpack_require__(235); var _Modal2 = _interopRequireDefault(_Modal); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var modalStyle = { position: "fixed", zIndex: 1040, top: 0, bottom: 0, left: 0, right: 0 }, backdropStyle = _extends({}, modalStyle, { zIndex: "auto", backgroundColor: "transparent" }), menuStyles = { position: "fixed", zIndex: "auto" }; var ContextMenuWrapper = _react2.default.createClass({ displayName: "ContextMenuWrapper", getInitialState: function getInitialState() { return { left: 0, top: 0 }; }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { var _this = this; if (nextProps.isVisible === nextProps.identifier) { var wrapper = window.requestAnimationFrame || setTimeout; wrapper(function () { _this.setState(_this.getMenuPosition(nextProps.x, nextProps.y)); _this.menu.parentNode.addEventListener("contextmenu", _this.hideMenu); }); } }, shouldComponentUpdate: function shouldComponentUpdate(nextProps) { return this.props.isVisible !== nextProps.visible; }, hideMenu: function hideMenu(e) { e.preventDefault(); this.menu.parentNode.removeEventListener("contextmenu", this.hideMenu); _monitor2.default.hideMenu(); }, getMenuPosition: function getMenuPosition(x, y) { var scrollX = document.documentElement.scrollTop; var scrollY = document.documentElement.scrollLeft; var _window = window; var innerWidth = _window.innerWidth; var innerHeight = _window.innerHeight; var rect = this.menu.getBoundingClientRect(); var menuStyles = { top: y + scrollY, left: x + scrollX }; if (y + rect.height > innerHeight) { menuStyles.top -= rect.height; } if (x + rect.width > innerWidth) { menuStyles.left -= rect.width; } return menuStyles; }, render: function render() { var _this2 = this; var _props = this.props; var isVisible = _props.isVisible; var identifier = _props.identifier; var children = _props.children; var style = _extends({}, menuStyles, this.state); return _react2.default.createElement( _Modal2.default, { style: modalStyle, backdropStyle: backdropStyle, show: isVisible === identifier, onHide: function onHide() { return _monitor2.default.hideMenu(); } }, _react2.default.createElement( "nav", { ref: function ref(c) { return _this2.menu = c; }, style: style, className: "react-context-menu" }, children ) ); } }); exports.default = ContextMenuWrapper; /***/ }, /* 208 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; }; exports.default = function (identifier, configure) { return function (Component) { var displayName = Component.displayName || Component.name || "Component"; (0, _invariant2.default)(identifier && (typeof identifier === "string" || (typeof identifier === "undefined" ? "undefined" : _typeof(identifier)) === "symbol" || typeof identifier === "function"), "Expected identifier to be string, symbol or function. See %s", displayName); if (configure) { (0, _invariant2.default)(typeof configure === "function", "Expected configure to be a function. See %s", displayName); } return _react2.default.createClass({ displayName: displayName + "ContextMenuLayer", getDefaultProps: function getDefaultProps() { return { renderTag: "div", attributes: {} }; }, mouseDown: false, handleMouseDown: function handleMouseDown(event) { var _this = this; if (this.props.holdToDisplay >= 0 && event.button === 0) { event.persist(); this.mouseDown = true; setTimeout(function () { if (_this.mouseDown) _this.handleContextClick(event); }, this.props.holdToDisplay); } }, handleTouchstart: function handleTouchstart(event) { var _this2 = this; event.persist(); this.mouseDown = true; setTimeout(function () { if (_this2.mouseDown) _this2.handleContextClick(event); }, this.props.holdToDisplay); }, handleTouchEnd: function handleTouchEnd(event) { event.preventDefault(); this.mouseDown = false; }, handleMouseUp: function handleMouseUp(event) { if (event.button === 0) { this.mouseDown = false; } }, handleContextClick: function handleContextClick(event) { var currentItem = typeof configure === "function" ? configure(this.props) : {}; (0, _invariant2.default)((0, _lodash2.default)(currentItem), "Expected configure to return an object. See %s", displayName); event.preventDefault(); var xPos = event.clientX || event.touches && event.touches[0].pageX, yPos = event.clientY || event.touches && event.touches[0].pageY; _store2.default.dispatch({ type: "SET_PARAMS", data: { x: xPos, y: yPos, currentItem: currentItem, isVisible: typeof identifier === "function" ? identifier(this.props) : identifier } }); }, render: function render() { var _props = this.props; var _props$attributes = _props.attributes; var _props$attributes$cla = _props$attributes.className; var className = _props$attributes$cla === undefined ? "" : _props$attributes$cla; var attributes = _objectWithoutProperties(_props$attributes, ["className"]); var renderTag = _props.renderTag; var props = _objectWithoutProperties(_props, ["attributes", "renderTag"]); attributes.className = "react-context-menu-wrapper " + className; attributes.onContextMenu = this.handleContextClick; attributes.onMouseDown = this.handleMouseDown; attributes.onMouseUp = this.handleMouseUp; attributes.onTouchStart = this.handleTouchstart; attributes.onTouchEnd = this.handleTouchEnd; attributes.onMouseOut = this.handleMouseUp; return _react2.default.createElement(renderTag, attributes, _react2.default.createElement(Component, props)); } }); }; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodash = __webpack_require__(145); var _lodash2 = _interopRequireDefault(_lodash); var _store = __webpack_require__(19); var _store2 = _interopRequireDefault(_store); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; } /***/ }, /* 209 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _classnames = __webpack_require__(63); var _classnames2 = _interopRequireDefault(_classnames); var _objectAssign = __webpack_require__(64); var _objectAssign2 = _interopRequireDefault(_objectAssign); var _monitor = __webpack_require__(30); var _monitor2 = _interopRequireDefault(_monitor); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; } var PropTypes = _react2.default.PropTypes; var MenuItem = _react2.default.createClass({ displayName: "MenuItem", propTypes: { onClick: PropTypes.func.isRequired, data: PropTypes.object, disabled: PropTypes.bool, preventClose: PropTypes.bool }, getDefaultProps: function getDefaultProps() { return { disabled: false, data: {}, attributes: {} }; }, handleClick: function handleClick(event) { var _props = this.props; var disabled = _props.disabled; var onClick = _props.onClick; var data = _props.data; var preventClose = _props.preventClose; event.preventDefault(); if (disabled) return; (0, _objectAssign2.default)(data, _monitor2.default.getItem()); if (typeof onClick === "function") { onClick(event, data); } if (preventClose) return; _monitor2.default.hideMenu(); }, render: function render() { var _props2 = this.props; var disabled = _props2.disabled; var children = _props2.children; var _props2$attributes = _props2.attributes; var _props2$attributes$cl = _props2$attributes.className; var className = _props2$attributes$cl === undefined ? "" : _props2$attributes$cl; var props = _objectWithoutProperties(_props2$attributes, ["className"]); var menuItemClassNames = "react-context-menu-item " + className; var classes = (0, _classnames2.default)({ "react-context-menu-link": true, disabled: disabled }); return _react2.default.createElement( "div", _extends({ className: menuItemClassNames }, props), _react2.default.createElement( "a", { href: "#", className: classes, onClick: this.handleClick }, children ) ); } }); exports.default = MenuItem; /***/ }, /* 210 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = function () { var state = arguments.length <= 0 || arguments[0] === undefined ? defaultState : arguments[0]; var action = arguments[1]; return action.type === "SET_PARAMS" ? (0, _objectAssign2.default)({}, state, action.data) : state; }; var _objectAssign = __webpack_require__(64); var _objectAssign2 = _interopRequireDefault(_objectAssign); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var defaultState = { x: 0, y: 0, isVisible: false, currentItem: {} }; /***/ }, /* 211 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _classnames = __webpack_require__(63); var _classnames2 = _interopRequireDefault(_classnames); var _wrapper = __webpack_require__(212); var _wrapper2 = _interopRequireDefault(_wrapper); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var menuStyles = { position: "relative", zIndex: "auto" }; var SubMenu = _react2.default.createClass({ displayName: "SubMenu", propTypes: { title: _react2.default.PropTypes.string.isRequired, disabled: _react2.default.PropTypes.bool, hoverDelay: _react2.default.PropTypes.number }, getDefaultProps: function getDefaultProps() { return { hoverDelay: 500 }; }, getInitialState: function getInitialState() { return { visible: false }; }, shouldComponentUpdate: function shouldComponentUpdate(nextProps, nextState) { return this.state.isVisible !== nextState.visible; }, componentWillUnmount: function componentWillUnmount() { if (this.opentimer) clearTimeout(this.opentimer); if (this.closetimer) clearTimeout(this.closetimer); }, handleClick: function handleClick(e) { e.preventDefault(); }, handleMouseEnter: function handleMouseEnter() { var _this = this; if (this.closetimer) clearTimeout(this.closetimer); if (this.props.disabled || this.state.visible) return; this.opentimer = setTimeout(function () { return _this.setState({ visible: true }); }, this.props.hoverDelay); }, handleMouseLeave: function handleMouseLeave() { var _this2 = this; if (this.opentimer) clearTimeout(this.opentimer); if (!this.state.visible) return; this.closetimer = setTimeout(function () { return _this2.setState({ visible: false }); }, this.props.hoverDelay); }, render: function render() { var _this3 = this; var _props = this.props; var disabled = _props.disabled; var children = _props.children; var title = _props.title; var visible = this.state.visible; var classes = (0, _classnames2.default)({ "react-context-menu-link": true, disabled: disabled, active: visible }), menuClasses = "react-context-menu-item submenu"; return _react2.default.createElement( "div", { ref: function ref(c) { return _this3.item = c; }, className: menuClasses, style: menuStyles, onMouseEnter: this.handleMouseEnter, onMouseLeave: this.handleMouseLeave }, _react2.default.createElement( "a", { href: "#", className: classes, onClick: this.handleClick }, title ), _react2.default.createElement( _wrapper2.default, { visible: visible }, children ) ); } }); exports.default = SubMenu; /***/ }, /* 212 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var SubMenuWrapper = _react2.default.createClass({ displayName: "SubMenuWrapper", propTypes: { visible: _react2.default.PropTypes.bool }, getInitialState: function getInitialState() { return { position: { top: true, right: true } }; }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { var _this = this; if (nextProps.visible) { var wrapper = window.requestAnimationFrame || setTimeout; wrapper(function () { _this.setState(_this.getMenuPosition()); _this.forceUpdate(); }); } else { this.setState(this.getInitialState()); } }, shouldComponentUpdate: function shouldComponentUpdate(nextProps) { return this.props.visible !== nextProps.visible; }, getMenuPosition: function getMenuPosition() { var _window = window; var innerWidth = _window.innerWidth; var innerHeight = _window.innerHeight; var rect = this.menu.getBoundingClientRect(); var position = {}; if (rect.bottom > innerHeight) { position.bottom = true; } else { position.top = true; } if (rect.right > innerWidth) { position.left = true; } else { position.right = true; } return { position: position }; }, getPositionStyles: function getPositionStyles() { var style = {}; var position = this.state.position; if (position.top) style.top = 0; if (position.bottom) style.bottom = 0; if (position.right) style.left = "100%"; if (position.left) style.right = "100%"; return style; }, render: function render() { var _this2 = this; var _props = this.props; var children = _props.children; var visible = _props.visible; var style = _extends({ display: visible ? "block" : "none", position: "absolute" }, this.getPositionStyles()); return _react2.default.createElement( "nav", { ref: function ref(c) { return _this2.menu = c; }, style: style, className: "react-context-menu" }, children ); } }); exports.default = SubMenuWrapper; /***/ }, /* 213 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _lodashUnion = __webpack_require__(203); var _lodashUnion2 = _interopRequireDefault(_lodashUnion); var _lodashWithout = __webpack_require__(61); var _lodashWithout2 = _interopRequireDefault(_lodashWithout); var EnterLeaveCounter = (function () { function EnterLeaveCounter() { _classCallCheck(this, EnterLeaveCounter); this.entered = []; } EnterLeaveCounter.prototype.enter = function enter(enteringNode) { var previousLength = this.entered.length; this.entered = _lodashUnion2['default'](this.entered.filter(function (node) { return document.documentElement.contains(node) && (!node.contains || node.contains(enteringNode)); }), [enteringNode]); return previousLength === 0 && this.entered.length > 0; }; EnterLeaveCounter.prototype.leave = function leave(leavingNode) { var previousLength = this.entered.length; this.entered = _lodashWithout2['default'](this.entered.filter(function (node) { return document.documentElement.contains(node); }), leavingNode); return previousLength > 0 && this.entered.length === 0; }; EnterLeaveCounter.prototype.reset = function reset() { this.entered = []; }; return EnterLeaveCounter; })(); exports['default'] = EnterLeaveCounter; module.exports = exports['default']; /***/ }, /* 214 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _lodashDefaults = __webpack_require__(198); var _lodashDefaults2 = _interopRequireDefault(_lodashDefaults); var _shallowEqual = __webpack_require__(220); var _shallowEqual2 = _interopRequireDefault(_shallowEqual); var _EnterLeaveCounter = __webpack_require__(213); var _EnterLeaveCounter2 = _interopRequireDefault(_EnterLeaveCounter); var _BrowserDetector = __webpack_require__(65); var _OffsetUtils = __webpack_require__(217); var _NativeDragSources = __webpack_require__(216); var _NativeTypes = __webpack_require__(31); var NativeTypes = _interopRequireWildcard(_NativeTypes); var HTML5Backend = (function () { function HTML5Backend(manager) { _classCallCheck(this, HTML5Backend); this.actions = manager.getActions(); this.monitor = manager.getMonitor(); this.registry = manager.getRegistry(); this.sourcePreviewNodes = {}; this.sourcePreviewNodeOptions = {}; this.sourceNodes = {}; this.sourceNodeOptions = {}; this.enterLeaveCounter = new _EnterLeaveCounter2['default'](); this.getSourceClientOffset = this.getSourceClientOffset.bind(this); this.handleTopDragStart = this.handleTopDragStart.bind(this); this.handleTopDragStartCapture = this.handleTopDragStartCapture.bind(this); this.handleTopDragEndCapture = this.handleTopDragEndCapture.bind(this); this.handleTopDragEnter = this.handleTopDragEnter.bind(this); this.handleTopDragEnterCapture = this.handleTopDragEnterCapture.bind(this); this.handleTopDragLeaveCapture = this.handleTopDragLeaveCapture.bind(this); this.handleTopDragOver = this.handleTopDragOver.bind(this); this.handleTopDragOverCapture = this.handleTopDragOverCapture.bind(this); this.handleTopDrop = this.handleTopDrop.bind(this); this.handleTopDropCapture = this.handleTopDropCapture.bind(this); this.handleSelectStart = this.handleSelectStart.bind(this); this.endDragIfSourceWasRemovedFromDOM = this.endDragIfSourceWasRemovedFromDOM.bind(this); this.endDragNativeItem = this.endDragNativeItem.bind(this); } HTML5Backend.prototype.setup = function setup() { if (typeof window === 'undefined') { return; } if (this.constructor.isSetUp) { throw new Error('Cannot have two HTML5 backends at the same time.'); } this.constructor.isSetUp = true; this.addEventListeners(window); }; HTML5Backend.prototype.teardown = function teardown() { if (typeof window === 'undefined') { return; } this.constructor.isSetUp = false; this.removeEventListeners(window); this.clearCurrentDragSourceNode(); }; HTML5Backend.prototype.addEventListeners = function addEventListeners(target) { target.addEventListener('dragstart', this.handleTopDragStart); target.addEventListener('dragstart', this.handleTopDragStartCapture, true); target.addEventListener('dragend', this.handleTopDragEndCapture, true); target.addEventListener('dragenter', this.handleTopDragEnter); target.addEventListener('dragenter', this.handleTopDragEnterCapture, true); target.addEventListener('dragleave', this.handleTopDragLeaveCapture, true); target.addEventListener('dragover', this.handleTopDragOver); target.addEventListener('dragover', this.handleTopDragOverCapture, true); target.addEventListener('drop', this.handleTopDrop); target.addEventListener('drop', this.handleTopDropCapture, true); }; HTML5Backend.prototype.removeEventListeners = function removeEventListeners(target) { target.removeEventListener('dragstart', this.handleTopDragStart); target.removeEventListener('dragstart', this.handleTopDragStartCapture, true); target.removeEventListener('dragend', this.handleTopDragEndCapture, true); target.removeEventListener('dragenter', this.handleTopDragEnter); target.removeEventListener('dragenter', this.handleTopDragEnterCapture, true); target.removeEventListener('dragleave', this.handleTopDragLeaveCapture, true); target.removeEventListener('dragover', this.handleTopDragOver); target.removeEventListener('dragover', this.handleTopDragOverCapture, true); target.removeEventListener('drop', this.handleTopDrop); target.removeEventListener('drop', this.handleTopDropCapture, true); }; HTML5Backend.prototype.connectDragPreview = function connectDragPreview(sourceId, node, options) { var _this = this; this.sourcePreviewNodeOptions[sourceId] = options; this.sourcePreviewNodes[sourceId] = node; return function () { delete _this.sourcePreviewNodes[sourceId]; delete _this.sourcePreviewNodeOptions[sourceId]; }; }; HTML5Backend.prototype.connectDragSource = function connectDragSource(sourceId, node, options) { var _this2 = this; this.sourceNodes[sourceId] = node; this.sourceNodeOptions[sourceId] = options; var handleDragStart = function handleDragStart(e) { return _this2.handleDragStart(e, sourceId); }; var handleSelectStart = function handleSelectStart(e) { return _this2.handleSelectStart(e, sourceId); }; node.setAttribute('draggable', true); node.addEventListener('dragstart', handleDragStart); node.addEventListener('selectstart', handleSelectStart); return function () { delete _this2.sourceNodes[sourceId]; delete _this2.sourceNodeOptions[sourceId]; node.removeEventListener('dragstart', handleDragStart); node.removeEventListener('selectstart', handleSelectStart); node.setAttribute('draggable', false); }; }; HTML5Backend.prototype.connectDropTarget = function connectDropTarget(targetId, node) { var _this3 = this; var handleDragEnter = function handleDragEnter(e) { return _this3.handleDragEnter(e, targetId); }; var handleDragOver = function handleDragOver(e) { return _this3.handleDragOver(e, targetId); }; var handleDrop = function handleDrop(e) { return _this3.handleDrop(e, targetId); }; node.addEventListener('dragenter', handleDragEnter); node.addEventListener('dragover', handleDragOver); node.addEventListener('drop', handleDrop); return function () { node.removeEventListener('dragenter', handleDragEnter); node.removeEventListener('dragover', handleDragOver); node.removeEventListener('drop', handleDrop); }; }; HTML5Backend.prototype.getCurrentSourceNodeOptions = function getCurrentSourceNodeOptions() { var sourceId = this.monitor.getSourceId(); var sourceNodeOptions = this.sourceNodeOptions[sourceId]; return _lodashDefaults2['default'](sourceNodeOptions || {}, { dropEffect: 'move' }); }; HTML5Backend.prototype.getCurrentDropEffect = function getCurrentDropEffect() { if (this.isDraggingNativeItem()) { // It makes more sense to default to 'copy' for native resources return 'copy'; } return this.getCurrentSourceNodeOptions().dropEffect; }; HTML5Backend.prototype.getCurrentSourcePreviewNodeOptions = function getCurrentSourcePreviewNodeOptions() { var sourceId = this.monitor.getSourceId(); var sourcePreviewNodeOptions = this.sourcePreviewNodeOptions[sourceId]; return _lodashDefaults2['default'](sourcePreviewNodeOptions || {}, { anchorX: 0.5, anchorY: 0.5, captureDraggingState: false }); }; HTML5Backend.prototype.getSourceClientOffset = function getSourceClientOffset(sourceId) { return _OffsetUtils.getNodeClientOffset(this.sourceNodes[sourceId]); }; HTML5Backend.prototype.isDraggingNativeItem = function isDraggingNativeItem() { var itemType = this.monitor.getItemType(); return Object.keys(NativeTypes).some(function (key) { return NativeTypes[key] === itemType; }); }; HTML5Backend.prototype.beginDragNativeItem = function beginDragNativeItem(type) { this.clearCurrentDragSourceNode(); var SourceType = _NativeDragSources.createNativeDragSource(type); this.currentNativeSource = new SourceType(); this.currentNativeHandle = this.registry.addSource(type, this.currentNativeSource); this.actions.beginDrag([this.currentNativeHandle]); // On Firefox, if mousemove fires, the drag is over but browser failed to tell us. // This is not true for other browsers. if (_BrowserDetector.isFirefox()) { window.addEventListener('mousemove', this.endDragNativeItem, true); } }; HTML5Backend.prototype.endDragNativeItem = function endDragNativeItem() { if (!this.isDraggingNativeItem()) { return; } if (_BrowserDetector.isFirefox()) { window.removeEventListener('mousemove', this.endDragNativeItem, true); } this.actions.endDrag(); this.registry.removeSource(this.currentNativeHandle); this.currentNativeHandle = null; this.currentNativeSource = null; }; HTML5Backend.prototype.endDragIfSourceWasRemovedFromDOM = function endDragIfSourceWasRemovedFromDOM() { var node = this.currentDragSourceNode; if (document.body.contains(node)) { return; } if (this.clearCurrentDragSourceNode()) { this.actions.endDrag(); } }; HTML5Backend.prototype.setCurrentDragSourceNode = function setCurrentDragSourceNode(node) { this.clearCurrentDragSourceNode(); this.currentDragSourceNode = node; this.currentDragSourceNodeOffset = _OffsetUtils.getNodeClientOffset(node); this.currentDragSourceNodeOffsetChanged = false; // Receiving a mouse event in the middle of a dragging operation // means it has ended and the drag source node disappeared from DOM, // so the browser didn't dispatch the dragend event. window.addEventListener('mousemove', this.endDragIfSourceWasRemovedFromDOM, true); }; HTML5Backend.prototype.clearCurrentDragSourceNode = function clearCurrentDragSourceNode() { if (this.currentDragSourceNode) { this.currentDragSourceNode = null; this.currentDragSourceNodeOffset = null; this.currentDragSourceNodeOffsetChanged = false; window.removeEventListener('mousemove', this.endDragIfSourceWasRemovedFromDOM, true); return true; } return false; }; HTML5Backend.prototype.checkIfCurrentDragSourceRectChanged = function checkIfCurrentDragSourceRectChanged() { var node = this.currentDragSourceNode; if (!node) { return false; } if (this.currentDragSourceNodeOffsetChanged) { return true; } this.currentDragSourceNodeOffsetChanged = !_shallowEqual2['default'](_OffsetUtils.getNodeClientOffset(node), this.currentDragSourceNodeOffset); return this.currentDragSourceNodeOffsetChanged; }; HTML5Backend.prototype.handleTopDragStartCapture = function handleTopDragStartCapture() { this.clearCurrentDragSourceNode(); this.dragStartSourceIds = []; }; HTML5Backend.prototype.handleDragStart = function handleDragStart(e, sourceId) { this.dragStartSourceIds.unshift(sourceId); }; HTML5Backend.prototype.handleTopDragStart = function handleTopDragStart(e) { var _this4 = this; var dragStartSourceIds = this.dragStartSourceIds; this.dragStartSourceIds = null; var clientOffset = _OffsetUtils.getEventClientOffset(e); // Don't publish the source just yet (see why below) this.actions.beginDrag(dragStartSourceIds, { publishSource: false, getSourceClientOffset: this.getSourceClientOffset, clientOffset: clientOffset }); var dataTransfer = e.dataTransfer; var nativeType = _NativeDragSources.matchNativeItemType(dataTransfer); if (this.monitor.isDragging()) { if (typeof dataTransfer.setDragImage === 'function') { // Use custom drag image if user specifies it. // If child drag source refuses drag but parent agrees, // use parent's node as drag image. Neither works in IE though. var sourceId = this.monitor.getSourceId(); var sourceNode = this.sourceNodes[sourceId]; var dragPreview = this.sourcePreviewNodes[sourceId] || sourceNode; var _getCurrentSourcePreviewNodeOptions = this.getCurrentSourcePreviewNodeOptions(); var anchorX = _getCurrentSourcePreviewNodeOptions.anchorX; var anchorY = _getCurrentSourcePreviewNodeOptions.anchorY; var anchorPoint = { anchorX: anchorX, anchorY: anchorY }; var dragPreviewOffset = _OffsetUtils.getDragPreviewOffset(sourceNode, dragPreview, clientOffset, anchorPoint); dataTransfer.setDragImage(dragPreview, dragPreviewOffset.x, dragPreviewOffset.y); } try { // Firefox won't drag without setting data dataTransfer.setData('application/json', {}); } catch (err) {} // IE doesn't support MIME types in setData // Store drag source node so we can check whether // it is removed from DOM and trigger endDrag manually. this.setCurrentDragSourceNode(e.target); // Now we are ready to publish the drag source.. or are we not? var _getCurrentSourcePreviewNodeOptions2 = this.getCurrentSourcePreviewNodeOptions(); var captureDraggingState = _getCurrentSourcePreviewNodeOptions2.captureDraggingState; if (!captureDraggingState) { // Usually we want to publish it in the next tick so that browser // is able to screenshot the current (not yet dragging) state. // // It also neatly avoids a situation where render() returns null // in the same tick for the source element, and browser freaks out. setTimeout(function () { return _this4.actions.publishDragSource(); }); } else { // In some cases the user may want to override this behavior, e.g. // to work around IE not supporting custom drag previews. // // When using a custom drag layer, the only way to prevent // the default drag preview from drawing in IE is to screenshot // the dragging state in which the node itself has zero opacity // and height. In this case, though, returning null from render() // will abruptly end the dragging, which is not obvious. // // This is the reason such behavior is strictly opt-in. this.actions.publishDragSource(); } } else if (nativeType) { // A native item (such as URL) dragged from inside the document this.beginDragNativeItem(nativeType); } else if (!dataTransfer.types && (!e.target.hasAttribute || !e.target.hasAttribute('draggable'))) { // Looks like a Safari bug: dataTransfer.types is null, but there was no draggable. // Just let it drag. It's a native type (URL or text) and will be picked up in dragenter handler. return; } else { // If by this time no drag source reacted, tell browser not to drag. e.preventDefault(); } }; HTML5Backend.prototype.handleTopDragEndCapture = function handleTopDragEndCapture() { if (this.clearCurrentDragSourceNode()) { // Firefox can dispatch this event in an infinite loop // if dragend handler does something like showing an alert. // Only proceed if we have not handled it already. this.actions.endDrag(); } }; HTML5Backend.prototype.handleTopDragEnterCapture = function handleTopDragEnterCapture(e) { this.dragEnterTargetIds = []; var isFirstEnter = this.enterLeaveCounter.enter(e.target); if (!isFirstEnter || this.monitor.isDragging()) { return; } var dataTransfer = e.dataTransfer; var nativeType = _NativeDragSources.matchNativeItemType(dataTransfer); if (nativeType) { // A native item (such as file or URL) dragged from outside the document this.beginDragNativeItem(nativeType); } }; HTML5Backend.prototype.handleDragEnter = function handleDragEnter(e, targetId) { this.dragEnterTargetIds.unshift(targetId); }; HTML5Backend.prototype.handleTopDragEnter = function handleTopDragEnter(e) { var _this5 = this; var dragEnterTargetIds = this.dragEnterTargetIds; this.dragEnterTargetIds = []; if (!this.monitor.isDragging()) { // This is probably a native item type we don't understand. return; } if (!_BrowserDetector.isFirefox()) { // Don't emit hover in `dragenter` on Firefox due to an edge case. // If the target changes position as the result of `dragenter`, Firefox // will still happily dispatch `dragover` despite target being no longer // there. The easy solution is to only fire `hover` in `dragover` on FF. this.actions.hover(dragEnterTargetIds, { clientOffset: _OffsetUtils.getEventClientOffset(e) }); } var canDrop = dragEnterTargetIds.some(function (targetId) { return _this5.monitor.canDropOnTarget(targetId); }); if (canDrop) { // IE requires this to fire dragover events e.preventDefault(); e.dataTransfer.dropEffect = this.getCurrentDropEffect(); } }; HTML5Backend.prototype.handleTopDragOverCapture = function handleTopDragOverCapture() { this.dragOverTargetIds = []; }; HTML5Backend.prototype.handleDragOver = function handleDragOver(e, targetId) { this.dragOverTargetIds.unshift(targetId); }; HTML5Backend.prototype.handleTopDragOver = function handleTopDragOver(e) { var _this6 = this; var dragOverTargetIds = this.dragOverTargetIds; this.dragOverTargetIds = []; if (!this.monitor.isDragging()) { // This is probably a native item type we don't understand. // Prevent default "drop and blow away the whole document" action. e.preventDefault(); e.dataTransfer.dropEffect = 'none'; return; } this.actions.hover(dragOverTargetIds, { clientOffset: _OffsetUtils.getEventClientOffset(e) }); var canDrop = dragOverTargetIds.some(function (targetId) { return _this6.monitor.canDropOnTarget(targetId); }); if (canDrop) { // Show user-specified drop effect. e.preventDefault(); e.dataTransfer.dropEffect = this.getCurrentDropEffect(); } else if (this.isDraggingNativeItem()) { // Don't show a nice cursor but still prevent default // "drop and blow away the whole document" action. e.preventDefault(); e.dataTransfer.dropEffect = 'none'; } else if (this.checkIfCurrentDragSourceRectChanged()) { // Prevent animating to incorrect position. // Drop effect must be other than 'none' to prevent animation. e.preventDefault(); e.dataTransfer.dropEffect = 'move'; } }; HTML5Backend.prototype.handleTopDragLeaveCapture = function handleTopDragLeaveCapture(e) { if (this.isDraggingNativeItem()) { e.preventDefault(); } var isLastLeave = this.enterLeaveCounter.leave(e.target); if (!isLastLeave) { return; } if (this.isDraggingNativeItem()) { this.endDragNativeItem(); } }; HTML5Backend.prototype.handleTopDropCapture = function handleTopDropCapture(e) { this.dropTargetIds = []; e.preventDefault(); if (this.isDraggingNativeItem()) { this.currentNativeSource.mutateItemByReadingDataTransfer(e.dataTransfer); } this.enterLeaveCounter.reset(); }; HTML5Backend.prototype.handleDrop = function handleDrop(e, targetId) { this.dropTargetIds.unshift(targetId); }; HTML5Backend.prototype.handleTopDrop = function handleTopDrop(e) { var dropTargetIds = this.dropTargetIds; this.dropTargetIds = []; this.actions.hover(dropTargetIds, { clientOffset: _OffsetUtils.getEventClientOffset(e) }); this.actions.drop(); if (this.isDraggingNativeItem()) { this.endDragNativeItem(); } else { this.endDragIfSourceWasRemovedFromDOM(); } }; HTML5Backend.prototype.handleSelectStart = function handleSelectStart(e) { var target = e.target; // Only IE requires us to explicitly say // we want drag drop operation to start if (typeof target.dragDrop !== 'function') { return; } // Inputs and textareas should be selectable if (target.tagName === 'INPUT' || target.tagName === 'SELECT' || target.tagName === 'TEXTAREA' || target.isContentEditable) { return; } // For other targets, ask IE // to enable drag and drop e.preventDefault(); target.dragDrop(); }; return HTML5Backend; })(); exports['default'] = HTML5Backend; module.exports = exports['default']; /***/ }, /* 215 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } var MonotonicInterpolant = (function () { function MonotonicInterpolant(xs, ys) { _classCallCheck(this, MonotonicInterpolant); var length = xs.length; // Rearrange xs and ys so that xs is sorted var indexes = []; for (var i = 0; i < length; i++) { indexes.push(i); } indexes.sort(function (a, b) { return xs[a] < xs[b] ? -1 : 1; }); // Get consecutive differences and slopes var dys = []; var dxs = []; var ms = []; var dx = undefined; var dy = undefined; for (var i = 0; i < length - 1; i++) { dx = xs[i + 1] - xs[i]; dy = ys[i + 1] - ys[i]; dxs.push(dx); dys.push(dy); ms.push(dy / dx); } // Get degree-1 coefficients var c1s = [ms[0]]; for (var i = 0; i < dxs.length - 1; i++) { var _m = ms[i]; var mNext = ms[i + 1]; if (_m * mNext <= 0) { c1s.push(0); } else { dx = dxs[i]; var dxNext = dxs[i + 1]; var common = dx + dxNext; c1s.push(3 * common / ((common + dxNext) / _m + (common + dx) / mNext)); } } c1s.push(ms[ms.length - 1]); // Get degree-2 and degree-3 coefficients var c2s = []; var c3s = []; var m = undefined; for (var i = 0; i < c1s.length - 1; i++) { m = ms[i]; var c1 = c1s[i]; var invDx = 1 / dxs[i]; var common = c1 + c1s[i + 1] - m - m; c2s.push((m - c1 - common) * invDx); c3s.push(common * invDx * invDx); } this.xs = xs; this.ys = ys; this.c1s = c1s; this.c2s = c2s; this.c3s = c3s; } MonotonicInterpolant.prototype.interpolate = function interpolate(x) { var xs = this.xs; var ys = this.ys; var c1s = this.c1s; var c2s = this.c2s; var c3s = this.c3s; // The rightmost point in the dataset should give an exact result var i = xs.length - 1; if (x === xs[i]) { return ys[i]; } // Search for the interval x is in, returning the corresponding y if x is one of the original xs var low = 0; var high = c3s.length - 1; var mid = undefined; while (low <= high) { mid = Math.floor(0.5 * (low + high)); var xHere = xs[mid]; if (xHere < x) { low = mid + 1; } else if (xHere > x) { high = mid - 1; } else { return ys[mid]; } } i = Math.max(0, high); // Interpolate var diff = x - xs[i]; var diffSq = diff * diff; return ys[i] + c1s[i] * diff + c2s[i] * diffSq + c3s[i] * diff * diffSq; }; return MonotonicInterpolant; })(); exports["default"] = MonotonicInterpolant; module.exports = exports["default"]; /***/ }, /* 216 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _nativeTypesConfig; exports.createNativeDragSource = createNativeDragSource; exports.matchNativeItemType = matchNativeItemType; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } var _NativeTypes = __webpack_require__(31); var NativeTypes = _interopRequireWildcard(_NativeTypes); function getDataFromDataTransfer(dataTransfer, typesToTry, defaultValue) { var result = typesToTry.reduce(function (resultSoFar, typeToTry) { return resultSoFar || dataTransfer.getData(typeToTry); }, null); return result != null ? // eslint-disable-line eqeqeq result : defaultValue; } var nativeTypesConfig = (_nativeTypesConfig = {}, _defineProperty(_nativeTypesConfig, NativeTypes.FILE, { exposeProperty: 'files', matchesTypes: ['Files'], getData: function getData(dataTransfer) { return Array.prototype.slice.call(dataTransfer.files); } }), _defineProperty(_nativeTypesConfig, NativeTypes.URL, { exposeProperty: 'urls', matchesTypes: ['Url', 'text/uri-list'], getData: function getData(dataTransfer, matchesTypes) { return getDataFromDataTransfer(dataTransfer, matchesTypes, '').split('\n'); } }), _defineProperty(_nativeTypesConfig, NativeTypes.TEXT, { exposeProperty: 'text', matchesTypes: ['Text', 'text/plain'], getData: function getData(dataTransfer, matchesTypes) { return getDataFromDataTransfer(dataTransfer, matchesTypes, ''); } }), _nativeTypesConfig); function createNativeDragSource(type) { var _nativeTypesConfig$type = nativeTypesConfig[type]; var exposeProperty = _nativeTypesConfig$type.exposeProperty; var matchesTypes = _nativeTypesConfig$type.matchesTypes; var getData = _nativeTypesConfig$type.getData; return (function () { function NativeDragSource() { _classCallCheck(this, NativeDragSource); this.item = Object.defineProperties({}, _defineProperty({}, exposeProperty, { get: function get() { console.warn( // eslint-disable-line no-console 'Browser doesn\'t allow reading "' + exposeProperty + '" until the drop event.'); return null; }, configurable: true, enumerable: true })); } NativeDragSource.prototype.mutateItemByReadingDataTransfer = function mutateItemByReadingDataTransfer(dataTransfer) { delete this.item[exposeProperty]; this.item[exposeProperty] = getData(dataTransfer, matchesTypes); }; NativeDragSource.prototype.canDrag = function canDrag() { return true; }; NativeDragSource.prototype.beginDrag = function beginDrag() { return this.item; }; NativeDragSource.prototype.isDragging = function isDragging(monitor, handle) { return handle === monitor.getSourceId(); }; NativeDragSource.prototype.endDrag = function endDrag() {}; return NativeDragSource; })(); } function matchNativeItemType(dataTransfer) { var dataTransferTypes = Array.prototype.slice.call(dataTransfer.types || []); return Object.keys(nativeTypesConfig).filter(function (nativeItemType) { var matchesTypes = nativeTypesConfig[nativeItemType].matchesTypes; return matchesTypes.some(function (t) { return dataTransferTypes.indexOf(t) > -1; }); })[0] || null; } /***/ }, /* 217 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.getNodeClientOffset = getNodeClientOffset; exports.getEventClientOffset = getEventClientOffset; exports.getDragPreviewOffset = getDragPreviewOffset; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _BrowserDetector = __webpack_require__(65); var _MonotonicInterpolant = __webpack_require__(215); var _MonotonicInterpolant2 = _interopRequireDefault(_MonotonicInterpolant); var ELEMENT_NODE = 1; function getNodeClientOffset(node) { var el = node.nodeType === ELEMENT_NODE ? node : node.parentElement; if (!el) { return null; } var _el$getBoundingClientRect = el.getBoundingClientRect(); var top = _el$getBoundingClientRect.top; var left = _el$getBoundingClientRect.left; return { x: left, y: top }; } function getEventClientOffset(e) { return { x: e.clientX, y: e.clientY }; } function getDragPreviewOffset(sourceNode, dragPreview, clientOffset, anchorPoint) { // The browsers will use the image intrinsic size under different conditions. // Firefox only cares if it's an image, but WebKit also wants it to be detached. var isImage = dragPreview.nodeName === 'IMG' && (_BrowserDetector.isFirefox() || !document.documentElement.contains(dragPreview)); var dragPreviewNode = isImage ? sourceNode : dragPreview; var dragPreviewNodeOffsetFromClient = getNodeClientOffset(dragPreviewNode); var offsetFromDragPreview = { x: clientOffset.x - dragPreviewNodeOffsetFromClient.x, y: clientOffset.y - dragPreviewNodeOffsetFromClient.y }; var sourceWidth = sourceNode.offsetWidth; var sourceHeight = sourceNode.offsetHeight; var anchorX = anchorPoint.anchorX; var anchorY = anchorPoint.anchorY; var dragPreviewWidth = isImage ? dragPreview.width : sourceWidth; var dragPreviewHeight = isImage ? dragPreview.height : sourceHeight; // Work around @2x coordinate discrepancies in browsers if (_BrowserDetector.isSafari() && isImage) { dragPreviewHeight /= window.devicePixelRatio; dragPreviewWidth /= window.devicePixelRatio; } else if (_BrowserDetector.isFirefox() && !isImage) { dragPreviewHeight *= window.devicePixelRatio; dragPreviewWidth *= window.devicePixelRatio; } // Interpolate coordinates depending on anchor point // If you know a simpler way to do this, let me know var interpolantX = new _MonotonicInterpolant2['default']([0, 0.5, 1], [ // Dock to the left offsetFromDragPreview.x, // Align at the center offsetFromDragPreview.x / sourceWidth * dragPreviewWidth, // Dock to the right offsetFromDragPreview.x + dragPreviewWidth - sourceWidth]); var interpolantY = new _MonotonicInterpolant2['default']([0, 0.5, 1], [ // Dock to the top offsetFromDragPreview.y, // Align at the center offsetFromDragPreview.y / sourceHeight * dragPreviewHeight, // Dock to the bottom offsetFromDragPreview.y + dragPreviewHeight - sourceHeight]); var x = interpolantX.interpolate(anchorX); var y = interpolantY.interpolate(anchorY); // Work around Safari 8 positioning bug if (_BrowserDetector.isSafari() && isImage) { // We'll have to wait for @3x to see if this is entirely correct y += (window.devicePixelRatio - 1) * dragPreviewHeight; } return { x: x, y: y }; } /***/ }, /* 218 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports['default'] = getEmptyImage; var emptyImage = undefined; function getEmptyImage() { if (!emptyImage) { emptyImage = new Image(); emptyImage.src = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=='; } return emptyImage; } module.exports = exports['default']; /***/ }, /* 219 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createHTML5Backend; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _HTML5Backend = __webpack_require__(214); var _HTML5Backend2 = _interopRequireDefault(_HTML5Backend); var _getEmptyImage = __webpack_require__(218); var _getEmptyImage2 = _interopRequireDefault(_getEmptyImage); var _NativeTypes = __webpack_require__(31); var NativeTypes = _interopRequireWildcard(_NativeTypes); exports.NativeTypes = NativeTypes; exports.getEmptyImage = _getEmptyImage2['default']; function createHTML5Backend(manager) { return new _HTML5Backend2['default'](manager); } /***/ }, /* 220 */ 32, /* 221 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _slice = Array.prototype.slice; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); exports['default'] = DragDropContext; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _dndCore = __webpack_require__(123); var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _utilsCheckDecoratorArguments = __webpack_require__(20); var _utilsCheckDecoratorArguments2 = _interopRequireDefault(_utilsCheckDecoratorArguments); function DragDropContext(backendOrModule) { _utilsCheckDecoratorArguments2['default'].apply(undefined, ['DragDropContext', 'backend'].concat(_slice.call(arguments))); // Auto-detect ES6 default export for people still using ES5 var backend = undefined; if (typeof backendOrModule === 'object' && typeof backendOrModule['default'] === 'function') { backend = backendOrModule['default']; } else { backend = backendOrModule; } _invariant2['default'](typeof backend === 'function', 'Expected the backend to be a function or an ES6 module exporting a default function. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-drop-context.html'); var childContext = { dragDropManager: new _dndCore.DragDropManager(backend) }; return function decorateContext(DecoratedComponent) { var displayName = DecoratedComponent.displayName || DecoratedComponent.name || 'Component'; return (function (_Component) { _inherits(DragDropContextContainer, _Component); function DragDropContextContainer() { _classCallCheck(this, DragDropContextContainer); _Component.apply(this, arguments); } DragDropContextContainer.prototype.getDecoratedComponentInstance = function getDecoratedComponentInstance() { return this.refs.child; }; DragDropContextContainer.prototype.getManager = function getManager() { return childContext.dragDropManager; }; DragDropContextContainer.prototype.getChildContext = function getChildContext() { return childContext; }; DragDropContextContainer.prototype.render = function render() { return _react2['default'].createElement(DecoratedComponent, _extends({}, this.props, { ref: 'child' })); }; _createClass(DragDropContextContainer, null, [{ key: 'DecoratedComponent', value: DecoratedComponent, enumerable: true }, { key: 'displayName', value: 'DragDropContext(' + displayName + ')', enumerable: true }, { key: 'childContextTypes', value: { dragDropManager: _react.PropTypes.object.isRequired }, enumerable: true }]); return DragDropContextContainer; })(_react.Component); }; } module.exports = exports['default']; /***/ }, /* 222 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _slice = Array.prototype.slice; var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); exports['default'] = DragLayer; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _utilsShallowEqual = __webpack_require__(32); var _utilsShallowEqual2 = _interopRequireDefault(_utilsShallowEqual); var _utilsShallowEqualScalar = __webpack_require__(69); var _utilsShallowEqualScalar2 = _interopRequireDefault(_utilsShallowEqualScalar); var _lodashIsPlainObject = __webpack_require__(4); var _lodashIsPlainObject2 = _interopRequireDefault(_lodashIsPlainObject); var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _utilsCheckDecoratorArguments = __webpack_require__(20); var _utilsCheckDecoratorArguments2 = _interopRequireDefault(_utilsCheckDecoratorArguments); function DragLayer(collect) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _utilsCheckDecoratorArguments2['default'].apply(undefined, ['DragLayer', 'collect[, options]'].concat(_slice.call(arguments))); _invariant2['default'](typeof collect === 'function', 'Expected "collect" provided as the first argument to DragLayer ' + 'to be a function that collects props to inject into the component. ', 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-layer.html', collect); _invariant2['default'](_lodashIsPlainObject2['default'](options), 'Expected "options" provided as the second argument to DragLayer to be ' + 'a plain object when specified. ' + 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-layer.html', options); return function decorateLayer(DecoratedComponent) { var _options$arePropsEqual = options.arePropsEqual; var arePropsEqual = _options$arePropsEqual === undefined ? _utilsShallowEqualScalar2['default'] : _options$arePropsEqual; var displayName = DecoratedComponent.displayName || DecoratedComponent.name || 'Component'; return (function (_Component) { _inherits(DragLayerContainer, _Component); DragLayerContainer.prototype.getDecoratedComponentInstance = function getDecoratedComponentInstance() { return this.refs.child; }; DragLayerContainer.prototype.shouldComponentUpdate = function shouldComponentUpdate(nextProps, nextState) { return !arePropsEqual(nextProps, this.props) || !_utilsShallowEqual2['default'](nextState, this.state); }; _createClass(DragLayerContainer, null, [{ key: 'DecoratedComponent', value: DecoratedComponent, enumerable: true }, { key: 'displayName', value: 'DragLayer(' + displayName + ')', enumerable: true }, { key: 'contextTypes', value: { dragDropManager: _react.PropTypes.object.isRequired }, enumerable: true }]); function DragLayerContainer(props, context) { _classCallCheck(this, DragLayerContainer); _Component.call(this, props); this.handleChange = this.handleChange.bind(this); this.manager = context.dragDropManager; _invariant2['default'](typeof this.manager === 'object', 'Could not find the drag and drop manager in the context of %s. ' + 'Make sure to wrap the top-level component of your app with DragDropContext. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-troubleshooting.html#could-not-find-the-drag-and-drop-manager-in-the-context', displayName, displayName); this.state = this.getCurrentState(); } DragLayerContainer.prototype.componentDidMount = function componentDidMount() { this.isCurrentlyMounted = true; var monitor = this.manager.getMonitor(); this.unsubscribeFromOffsetChange = monitor.subscribeToOffsetChange(this.handleChange); this.unsubscribeFromStateChange = monitor.subscribeToStateChange(this.handleChange); this.handleChange(); }; DragLayerContainer.prototype.componentWillUnmount = function componentWillUnmount() { this.isCurrentlyMounted = false; this.unsubscribeFromOffsetChange(); this.unsubscribeFromStateChange(); }; DragLayerContainer.prototype.handleChange = function handleChange() { if (!this.isCurrentlyMounted) { return; } var nextState = this.getCurrentState(); if (!_utilsShallowEqual2['default'](nextState, this.state)) { this.setState(nextState); } }; DragLayerContainer.prototype.getCurrentState = function getCurrentState() { var monitor = this.manager.getMonitor(); return collect(monitor); }; DragLayerContainer.prototype.render = function render() { return _react2['default'].createElement(DecoratedComponent, _extends({}, this.props, this.state, { ref: 'child' })); }; return DragLayerContainer; })(_react.Component); }; } module.exports = exports['default']; /***/ }, /* 223 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _slice = Array.prototype.slice; exports['default'] = DragSource; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodashIsPlainObject = __webpack_require__(4); var _lodashIsPlainObject2 = _interopRequireDefault(_lodashIsPlainObject); var _utilsCheckDecoratorArguments = __webpack_require__(20); var _utilsCheckDecoratorArguments2 = _interopRequireDefault(_utilsCheckDecoratorArguments); var _decorateHandler = __webpack_require__(67); var _decorateHandler2 = _interopRequireDefault(_decorateHandler); var _registerSource = __webpack_require__(231); var _registerSource2 = _interopRequireDefault(_registerSource); var _createSourceFactory = __webpack_require__(226); var _createSourceFactory2 = _interopRequireDefault(_createSourceFactory); var _createSourceMonitor = __webpack_require__(227); var _createSourceMonitor2 = _interopRequireDefault(_createSourceMonitor); var _createSourceConnector = __webpack_require__(225); var _createSourceConnector2 = _interopRequireDefault(_createSourceConnector); var _utilsIsValidType = __webpack_require__(68); var _utilsIsValidType2 = _interopRequireDefault(_utilsIsValidType); function DragSource(type, spec, collect) { var options = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3]; _utilsCheckDecoratorArguments2['default'].apply(undefined, ['DragSource', 'type, spec, collect[, options]'].concat(_slice.call(arguments))); var getType = type; if (typeof type !== 'function') { _invariant2['default'](_utilsIsValidType2['default'](type), 'Expected "type" provided as the first argument to DragSource to be ' + 'a string, or a function that returns a string given the current props. ' + 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', type); getType = function () { return type; }; } _invariant2['default'](_lodashIsPlainObject2['default'](spec), 'Expected "spec" provided as the second argument to DragSource to be ' + 'a plain object. Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', spec); var createSource = _createSourceFactory2['default'](spec); _invariant2['default'](typeof collect === 'function', 'Expected "collect" provided as the third argument to DragSource to be ' + 'a function that returns a plain object of props to inject. ' + 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', collect); _invariant2['default'](_lodashIsPlainObject2['default'](options), 'Expected "options" provided as the fourth argument to DragSource to be ' + 'a plain object when specified. ' + 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', collect); return function decorateSource(DecoratedComponent) { return _decorateHandler2['default']({ connectBackend: function connectBackend(backend, sourceId) { return backend.connectDragSource(sourceId); }, containerDisplayName: 'DragSource', createHandler: createSource, registerHandler: _registerSource2['default'], createMonitor: _createSourceMonitor2['default'], createConnector: _createSourceConnector2['default'], DecoratedComponent: DecoratedComponent, getType: getType, collect: collect, options: options }); }; } module.exports = exports['default']; /***/ }, /* 224 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _slice = Array.prototype.slice; exports['default'] = DropTarget; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodashIsPlainObject = __webpack_require__(4); var _lodashIsPlainObject2 = _interopRequireDefault(_lodashIsPlainObject); var _utilsCheckDecoratorArguments = __webpack_require__(20); var _utilsCheckDecoratorArguments2 = _interopRequireDefault(_utilsCheckDecoratorArguments); var _decorateHandler = __webpack_require__(67); var _decorateHandler2 = _interopRequireDefault(_decorateHandler); var _registerTarget = __webpack_require__(232); var _registerTarget2 = _interopRequireDefault(_registerTarget); var _createTargetFactory = __webpack_require__(229); var _createTargetFactory2 = _interopRequireDefault(_createTargetFactory); var _createTargetMonitor = __webpack_require__(230); var _createTargetMonitor2 = _interopRequireDefault(_createTargetMonitor); var _createTargetConnector = __webpack_require__(228); var _createTargetConnector2 = _interopRequireDefault(_createTargetConnector); var _utilsIsValidType = __webpack_require__(68); var _utilsIsValidType2 = _interopRequireDefault(_utilsIsValidType); function DropTarget(type, spec, collect) { var options = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3]; _utilsCheckDecoratorArguments2['default'].apply(undefined, ['DropTarget', 'type, spec, collect[, options]'].concat(_slice.call(arguments))); var getType = type; if (typeof type !== 'function') { _invariant2['default'](_utilsIsValidType2['default'](type, true), 'Expected "type" provided as the first argument to DropTarget to be ' + 'a string, an array of strings, or a function that returns either given ' + 'the current props. Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', type); getType = function () { return type; }; } _invariant2['default'](_lodashIsPlainObject2['default'](spec), 'Expected "spec" provided as the second argument to DropTarget to be ' + 'a plain object. Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', spec); var createTarget = _createTargetFactory2['default'](spec); _invariant2['default'](typeof collect === 'function', 'Expected "collect" provided as the third argument to DropTarget to be ' + 'a function that returns a plain object of props to inject. ' + 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', collect); _invariant2['default'](_lodashIsPlainObject2['default'](options), 'Expected "options" provided as the fourth argument to DropTarget to be ' + 'a plain object when specified. ' + 'Instead, received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', collect); return function decorateTarget(DecoratedComponent) { return _decorateHandler2['default']({ connectBackend: function connectBackend(backend, targetId) { return backend.connectDropTarget(targetId); }, containerDisplayName: 'DropTarget', createHandler: createTarget, registerHandler: _registerTarget2['default'], createMonitor: _createTargetMonitor2['default'], createConnector: _createTargetConnector2['default'], DecoratedComponent: DecoratedComponent, getType: getType, collect: collect, options: options }); }; } module.exports = exports['default']; /***/ }, /* 225 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createSourceConnector; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _wrapConnectorHooks = __webpack_require__(70); var _wrapConnectorHooks2 = _interopRequireDefault(_wrapConnectorHooks); var _areOptionsEqual = __webpack_require__(66); var _areOptionsEqual2 = _interopRequireDefault(_areOptionsEqual); function createSourceConnector(backend) { var currentHandlerId = undefined; var currentDragSourceNode = undefined; var currentDragSourceOptions = undefined; var disconnectCurrentDragSource = undefined; var currentDragPreviewNode = undefined; var currentDragPreviewOptions = undefined; var disconnectCurrentDragPreview = undefined; function reconnectDragSource() { if (disconnectCurrentDragSource) { disconnectCurrentDragSource(); disconnectCurrentDragSource = null; } if (currentHandlerId && currentDragSourceNode) { disconnectCurrentDragSource = backend.connectDragSource(currentHandlerId, currentDragSourceNode, currentDragSourceOptions); } } function reconnectDragPreview() { if (disconnectCurrentDragPreview) { disconnectCurrentDragPreview(); disconnectCurrentDragPreview = null; } if (currentHandlerId && currentDragPreviewNode) { disconnectCurrentDragPreview = backend.connectDragPreview(currentHandlerId, currentDragPreviewNode, currentDragPreviewOptions); } } function receiveHandlerId(handlerId) { if (handlerId === currentHandlerId) { return; } currentHandlerId = handlerId; reconnectDragSource(); reconnectDragPreview(); } var hooks = _wrapConnectorHooks2['default']({ dragSource: function connectDragSource(node, options) { if (node === currentDragSourceNode && _areOptionsEqual2['default'](options, currentDragSourceOptions)) { return; } currentDragSourceNode = node; currentDragSourceOptions = options; reconnectDragSource(); }, dragPreview: function connectDragPreview(node, options) { if (node === currentDragPreviewNode && _areOptionsEqual2['default'](options, currentDragPreviewOptions)) { return; } currentDragPreviewNode = node; currentDragPreviewOptions = options; reconnectDragPreview(); } }); return { receiveHandlerId: receiveHandlerId, hooks: hooks }; } module.exports = exports['default']; /***/ }, /* 226 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createSourceFactory; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodashIsPlainObject = __webpack_require__(4); var _lodashIsPlainObject2 = _interopRequireDefault(_lodashIsPlainObject); var ALLOWED_SPEC_METHODS = ['canDrag', 'beginDrag', 'canDrag', 'isDragging', 'endDrag']; var REQUIRED_SPEC_METHODS = ['beginDrag']; function createSourceFactory(spec) { Object.keys(spec).forEach(function (key) { _invariant2['default'](ALLOWED_SPEC_METHODS.indexOf(key) > -1, 'Expected the drag source specification to only have ' + 'some of the following keys: %s. ' + 'Instead received a specification with an unexpected "%s" key. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', ALLOWED_SPEC_METHODS.join(', '), key); _invariant2['default'](typeof spec[key] === 'function', 'Expected %s in the drag source specification to be a function. ' + 'Instead received a specification with %s: %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', key, key, spec[key]); }); REQUIRED_SPEC_METHODS.forEach(function (key) { _invariant2['default'](typeof spec[key] === 'function', 'Expected %s in the drag source specification to be a function. ' + 'Instead received a specification with %s: %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', key, key, spec[key]); }); var Source = (function () { function Source(monitor) { _classCallCheck(this, Source); this.monitor = monitor; this.props = null; this.component = null; } Source.prototype.receiveProps = function receiveProps(props) { this.props = props; }; Source.prototype.receiveComponent = function receiveComponent(component) { this.component = component; }; Source.prototype.canDrag = function canDrag() { if (!spec.canDrag) { return true; } return spec.canDrag(this.props, this.monitor); }; Source.prototype.isDragging = function isDragging(globalMonitor, sourceId) { if (!spec.isDragging) { return sourceId === globalMonitor.getSourceId(); } return spec.isDragging(this.props, this.monitor); }; Source.prototype.beginDrag = function beginDrag() { var item = spec.beginDrag(this.props, this.monitor, this.component); if (false) { _invariant2['default'](_lodashIsPlainObject2['default'](item), 'beginDrag() must return a plain object that represents the dragged item. ' + 'Instead received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source.html', item); } return item; }; Source.prototype.endDrag = function endDrag() { if (!spec.endDrag) { return; } spec.endDrag(this.props, this.monitor, this.component); }; return Source; })(); return function createSource(monitor) { return new Source(monitor); }; } module.exports = exports['default']; /***/ }, /* 227 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createSourceMonitor; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var isCallingCanDrag = false; var isCallingIsDragging = false; var SourceMonitor = (function () { function SourceMonitor(manager) { _classCallCheck(this, SourceMonitor); this.internalMonitor = manager.getMonitor(); } SourceMonitor.prototype.receiveHandlerId = function receiveHandlerId(sourceId) { this.sourceId = sourceId; }; SourceMonitor.prototype.canDrag = function canDrag() { _invariant2['default'](!isCallingCanDrag, 'You may not call monitor.canDrag() inside your canDrag() implementation. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source-monitor.html'); try { isCallingCanDrag = true; return this.internalMonitor.canDragSource(this.sourceId); } finally { isCallingCanDrag = false; } }; SourceMonitor.prototype.isDragging = function isDragging() { _invariant2['default'](!isCallingIsDragging, 'You may not call monitor.isDragging() inside your isDragging() implementation. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drag-source-monitor.html'); try { isCallingIsDragging = true; return this.internalMonitor.isDraggingSource(this.sourceId); } finally { isCallingIsDragging = false; } }; SourceMonitor.prototype.getItemType = function getItemType() { return this.internalMonitor.getItemType(); }; SourceMonitor.prototype.getItem = function getItem() { return this.internalMonitor.getItem(); }; SourceMonitor.prototype.getDropResult = function getDropResult() { return this.internalMonitor.getDropResult(); }; SourceMonitor.prototype.didDrop = function didDrop() { return this.internalMonitor.didDrop(); }; SourceMonitor.prototype.getInitialClientOffset = function getInitialClientOffset() { return this.internalMonitor.getInitialClientOffset(); }; SourceMonitor.prototype.getInitialSourceClientOffset = function getInitialSourceClientOffset() { return this.internalMonitor.getInitialSourceClientOffset(); }; SourceMonitor.prototype.getSourceClientOffset = function getSourceClientOffset() { return this.internalMonitor.getSourceClientOffset(); }; SourceMonitor.prototype.getClientOffset = function getClientOffset() { return this.internalMonitor.getClientOffset(); }; SourceMonitor.prototype.getDifferenceFromInitialOffset = function getDifferenceFromInitialOffset() { return this.internalMonitor.getDifferenceFromInitialOffset(); }; return SourceMonitor; })(); function createSourceMonitor(manager) { return new SourceMonitor(manager); } module.exports = exports['default']; /***/ }, /* 228 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createTargetConnector; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _wrapConnectorHooks = __webpack_require__(70); var _wrapConnectorHooks2 = _interopRequireDefault(_wrapConnectorHooks); var _areOptionsEqual = __webpack_require__(66); var _areOptionsEqual2 = _interopRequireDefault(_areOptionsEqual); function createTargetConnector(backend) { var currentHandlerId = undefined; var currentDropTargetNode = undefined; var currentDropTargetOptions = undefined; var disconnectCurrentDropTarget = undefined; function reconnectDropTarget() { if (disconnectCurrentDropTarget) { disconnectCurrentDropTarget(); disconnectCurrentDropTarget = null; } if (currentHandlerId && currentDropTargetNode) { disconnectCurrentDropTarget = backend.connectDropTarget(currentHandlerId, currentDropTargetNode, currentDropTargetOptions); } } function receiveHandlerId(handlerId) { if (handlerId === currentHandlerId) { return; } currentHandlerId = handlerId; reconnectDropTarget(); } var hooks = _wrapConnectorHooks2['default']({ dropTarget: function connectDropTarget(node, options) { if (node === currentDropTargetNode && _areOptionsEqual2['default'](options, currentDropTargetOptions)) { return; } currentDropTargetNode = node; currentDropTargetOptions = options; reconnectDropTarget(); } }); return { receiveHandlerId: receiveHandlerId, hooks: hooks }; } module.exports = exports['default']; /***/ }, /* 229 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createTargetFactory; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _lodashIsPlainObject = __webpack_require__(4); var _lodashIsPlainObject2 = _interopRequireDefault(_lodashIsPlainObject); var ALLOWED_SPEC_METHODS = ['canDrop', 'hover', 'drop']; function createTargetFactory(spec) { Object.keys(spec).forEach(function (key) { _invariant2['default'](ALLOWED_SPEC_METHODS.indexOf(key) > -1, 'Expected the drop target specification to only have ' + 'some of the following keys: %s. ' + 'Instead received a specification with an unexpected "%s" key. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', ALLOWED_SPEC_METHODS.join(', '), key); _invariant2['default'](typeof spec[key] === 'function', 'Expected %s in the drop target specification to be a function. ' + 'Instead received a specification with %s: %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', key, key, spec[key]); }); var Target = (function () { function Target(monitor) { _classCallCheck(this, Target); this.monitor = monitor; this.props = null; this.component = null; } Target.prototype.receiveProps = function receiveProps(props) { this.props = props; }; Target.prototype.receiveMonitor = function receiveMonitor(monitor) { this.monitor = monitor; }; Target.prototype.receiveComponent = function receiveComponent(component) { this.component = component; }; Target.prototype.canDrop = function canDrop() { if (!spec.canDrop) { return true; } return spec.canDrop(this.props, this.monitor); }; Target.prototype.hover = function hover() { if (!spec.hover) { return; } spec.hover(this.props, this.monitor, this.component); }; Target.prototype.drop = function drop() { if (!spec.drop) { return; } var dropResult = spec.drop(this.props, this.monitor, this.component); if (false) { _invariant2['default'](typeof dropResult === 'undefined' || _lodashIsPlainObject2['default'](dropResult), 'drop() must either return undefined, or an object that represents the drop result. ' + 'Instead received %s. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target.html', dropResult); } return dropResult; }; return Target; })(); return function createTarget(monitor) { return new Target(monitor); }; } module.exports = exports['default']; /***/ }, /* 230 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = createTargetMonitor; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var isCallingCanDrop = false; var TargetMonitor = (function () { function TargetMonitor(manager) { _classCallCheck(this, TargetMonitor); this.internalMonitor = manager.getMonitor(); } TargetMonitor.prototype.receiveHandlerId = function receiveHandlerId(targetId) { this.targetId = targetId; }; TargetMonitor.prototype.canDrop = function canDrop() { _invariant2['default'](!isCallingCanDrop, 'You may not call monitor.canDrop() inside your canDrop() implementation. ' + 'Read more: http://gaearon.github.io/react-dnd/docs-drop-target-monitor.html'); try { isCallingCanDrop = true; return this.internalMonitor.canDropOnTarget(this.targetId); } finally { isCallingCanDrop = false; } }; TargetMonitor.prototype.isOver = function isOver(options) { return this.internalMonitor.isOverTarget(this.targetId, options); }; TargetMonitor.prototype.getItemType = function getItemType() { return this.internalMonitor.getItemType(); }; TargetMonitor.prototype.getItem = function getItem() { return this.internalMonitor.getItem(); }; TargetMonitor.prototype.getDropResult = function getDropResult() { return this.internalMonitor.getDropResult(); }; TargetMonitor.prototype.didDrop = function didDrop() { return this.internalMonitor.didDrop(); }; TargetMonitor.prototype.getInitialClientOffset = function getInitialClientOffset() { return this.internalMonitor.getInitialClientOffset(); }; TargetMonitor.prototype.getInitialSourceClientOffset = function getInitialSourceClientOffset() { return this.internalMonitor.getInitialSourceClientOffset(); }; TargetMonitor.prototype.getSourceClientOffset = function getSourceClientOffset() { return this.internalMonitor.getSourceClientOffset(); }; TargetMonitor.prototype.getClientOffset = function getClientOffset() { return this.internalMonitor.getClientOffset(); }; TargetMonitor.prototype.getDifferenceFromInitialOffset = function getDifferenceFromInitialOffset() { return this.internalMonitor.getDifferenceFromInitialOffset(); }; return TargetMonitor; })(); function createTargetMonitor(manager) { return new TargetMonitor(manager); } module.exports = exports['default']; /***/ }, /* 231 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = registerSource; function registerSource(type, source, manager) { var registry = manager.getRegistry(); var sourceId = registry.addSource(type, source); function unregisterSource() { registry.removeSource(sourceId); } return { handlerId: sourceId, unregister: unregisterSource }; } module.exports = exports["default"]; /***/ }, /* 232 */ /***/ function(module, exports) { "use strict"; exports.__esModule = true; exports["default"] = registerTarget; function registerTarget(type, target, manager) { var registry = manager.getRegistry(); var targetId = registry.addTarget(type, target); function unregisterTarget() { registry.removeTarget(targetId); } return { handlerId: targetId, unregister: unregisterTarget }; } module.exports = exports["default"]; /***/ }, /* 233 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports['default'] = cloneWithRef; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _invariant = __webpack_require__(2); var _invariant2 = _interopRequireDefault(_invariant); var _react = __webpack_require__(1); function cloneWithRef(element, newRef) { var previousRef = element.ref; _invariant2['default'](typeof previousRef !== 'string', 'Cannot connect React DnD to an element with an existing string ref. ' + 'Please convert it to use a callback ref instead, or wrap it into a <span> or <div>. ' + 'Read more: https://facebook.github.io/react/docs/more-about-refs.html#the-ref-callback-attribute'); if (!previousRef) { // When there is no ref on the element, use the new ref directly return _react.cloneElement(element, { ref: newRef }); } return _react.cloneElement(element, { ref: function ref(node) { newRef(node); if (previousRef) { previousRef(node); } } }); } module.exports = exports['default']; /***/ }, /* 234 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var React = __webpack_require__(1); var sizerStyle = { position: 'absolute', top: 0, left: 0, visibility: 'hidden', height: 0, overflow: 'scroll', whiteSpace: 'pre' }; var AutosizeInput = React.createClass({ displayName: 'AutosizeInput', propTypes: { className: React.PropTypes.string, // className for the outer element defaultValue: React.PropTypes.any, // default field value inputClassName: React.PropTypes.string, // className for the input element inputStyle: React.PropTypes.object, // css styles for the input element minWidth: React.PropTypes.oneOfType([// minimum width for input element React.PropTypes.number, React.PropTypes.string]), onChange: React.PropTypes.func, // onChange handler: function(newValue) {} placeholder: React.PropTypes.string, // placeholder text placeholderIsMinWidth: React.PropTypes.bool, // don't collapse size to less than the placeholder style: React.PropTypes.object, // css styles for the outer element value: React.PropTypes.any }, // field value getDefaultProps: function getDefaultProps() { return { minWidth: 1 }; }, getInitialState: function getInitialState() { return { inputWidth: this.props.minWidth }; }, componentDidMount: function componentDidMount() { this.copyInputStyles(); this.updateInputWidth(); }, componentDidUpdate: function componentDidUpdate() { this.updateInputWidth(); }, copyInputStyles: function copyInputStyles() { if (!this.isMounted() || !window.getComputedStyle) { return; } var inputStyle = window.getComputedStyle(this.refs.input); if (!inputStyle) { return; } var widthNode = this.refs.sizer; widthNode.style.fontSize = inputStyle.fontSize; widthNode.style.fontFamily = inputStyle.fontFamily; widthNode.style.fontWeight = inputStyle.fontWeight; widthNode.style.fontStyle = inputStyle.fontStyle; widthNode.style.letterSpacing = inputStyle.letterSpacing; if (this.props.placeholder) { var placeholderNode = this.refs.placeholderSizer; placeholderNode.style.fontSize = inputStyle.fontSize; placeholderNode.style.fontFamily = inputStyle.fontFamily; placeholderNode.style.fontWeight = inputStyle.fontWeight; placeholderNode.style.fontStyle = inputStyle.fontStyle; placeholderNode.style.letterSpacing = inputStyle.letterSpacing; } }, updateInputWidth: function updateInputWidth() { if (!this.isMounted() || typeof this.refs.sizer.scrollWidth === 'undefined') { return; } var newInputWidth = undefined; if (this.props.placeholder && (!this.props.value || this.props.value && this.props.placeholderIsMinWidth)) { newInputWidth = Math.max(this.refs.sizer.scrollWidth, this.refs.placeholderSizer.scrollWidth) + 2; } else { newInputWidth = this.refs.sizer.scrollWidth + 2; } if (newInputWidth < this.props.minWidth) { newInputWidth = this.props.minWidth; } if (newInputWidth !== this.state.inputWidth) { this.setState({ inputWidth: newInputWidth }); } }, getInput: function getInput() { return this.refs.input; }, focus: function focus() { this.refs.input.focus(); }, blur: function blur() { this.refs.input.blur(); }, select: function select() { this.refs.input.select(); }, render: function render() { var sizerValue = this.props.defaultValue || this.props.value || ''; var wrapperStyle = this.props.style || {}; if (!wrapperStyle.display) wrapperStyle.display = 'inline-block'; var inputStyle = _extends({}, this.props.inputStyle); inputStyle.width = this.state.inputWidth + 'px'; inputStyle.boxSizing = 'content-box'; var inputProps = _extends({}, this.props); inputProps.className = this.props.inputClassName; inputProps.style = inputStyle; // ensure props meant for `AutosizeInput` don't end up on the `input` delete inputProps.inputClassName; delete inputProps.inputStyle; delete inputProps.minWidth; delete inputProps.placeholderIsMinWidth; return React.createElement( 'div', { className: this.props.className, style: wrapperStyle }, React.createElement('input', _extends({}, inputProps, { ref: 'input' })), React.createElement( 'div', { ref: 'sizer', style: sizerStyle }, sizerValue ), this.props.placeholder ? React.createElement( 'div', { ref: 'placeholderSizer', style: sizerStyle }, this.props.placeholder ) : null ); } }); module.exports = AutosizeInput; /***/ }, /* 235 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; /*eslint-disable react/prop-types */ var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _warning = __webpack_require__(254); var _warning2 = _interopRequireDefault(_warning); var _componentOrElement = __webpack_require__(73); var _componentOrElement2 = _interopRequireDefault(_componentOrElement); var _elementType = __webpack_require__(242); var _elementType2 = _interopRequireDefault(_elementType); var _Portal = __webpack_require__(237); var _Portal2 = _interopRequireDefault(_Portal); var _ModalManager = __webpack_require__(236); var _ModalManager2 = _interopRequireDefault(_ModalManager); var _ownerDocument = __webpack_require__(72); var _ownerDocument2 = _interopRequireDefault(_ownerDocument); var _addEventListener = __webpack_require__(238); var _addEventListener2 = _interopRequireDefault(_addEventListener); var _addFocusListener = __webpack_require__(239); var _addFocusListener2 = _interopRequireDefault(_addFocusListener); var _inDOM = __webpack_require__(9); var _inDOM2 = _interopRequireDefault(_inDOM); var _activeElement = __webpack_require__(129); var _activeElement2 = _interopRequireDefault(_activeElement); var _contains = __webpack_require__(135); var _contains2 = _interopRequireDefault(_contains); var _getContainer = __webpack_require__(71); var _getContainer2 = _interopRequireDefault(_getContainer); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var modalManager = new _ModalManager2.default(); /** * Love them or hate them, `<Modal/>` provides a solid foundation for creating dialogs, lightboxes, or whatever else. * The Modal component renders its `children` node in front of a backdrop component. * * The Modal offers a few helpful features over using just a `<Portal/>` component and some styles: * * - Manages dialog stacking when one-at-a-time just isn't enough. * - Creates a backdrop, for disabling interaction below the modal. * - It properly manages focus; moving to the modal content, and keeping it there until the modal is closed. * - It disables scrolling of the page content while open. * - Adds the appropriate ARIA roles are automatically. * - Easily pluggable animations via a `<Transition/>` component. * * Note that, in the same way the backdrop element prevents users from clicking or interacting * with the page content underneath the Modal, Screen readers also need to be signaled to not to * interact with page content while the Modal is open. To do this, we use a common technique of applying * the `aria-hidden='true'` attribute to the non-Modal elements in the Modal `container`. This means that for * a Modal to be truly modal, it should have a `container` that is _outside_ your app's * React hierarchy (such as the default: document.body). */ var Modal = _react2.default.createClass({ displayName: 'Modal', propTypes: _extends({}, _Portal2.default.propTypes, { /** * Set the visibility of the Modal */ show: _react2.default.PropTypes.bool, /** * A Node, Component instance, or function that returns either. The Modal is appended to it's container element. * * For the sake of assistive technologies, the container should usually be the document body, so that the rest of the * page content can be placed behind a virtual backdrop as well as a visual one. */ container: _react2.default.PropTypes.oneOfType([_componentOrElement2.default, _react2.default.PropTypes.func]), /** * A callback fired when the Modal is opening. */ onShow: _react2.default.PropTypes.func, /** * A callback fired when either the backdrop is clicked, or the escape key is pressed. * * The `onHide` callback only signals intent from the Modal, * you must actually set the `show` prop to `false` for the Modal to close. */ onHide: _react2.default.PropTypes.func, /** * Include a backdrop component. */ backdrop: _react2.default.PropTypes.oneOfType([_react2.default.PropTypes.bool, _react2.default.PropTypes.oneOf(['static'])]), /** * A callback fired when the escape key, if specified in `keyboard`, is pressed. */ onEscapeKeyUp: _react2.default.PropTypes.func, /** * A callback fired when the backdrop, if specified, is clicked. */ onBackdropClick: _react2.default.PropTypes.func, /** * A style object for the backdrop component. */ backdropStyle: _react2.default.PropTypes.object, /** * A css class or classes for the backdrop component. */ backdropClassName: _react2.default.PropTypes.string, /** * A css class or set of classes applied to the modal container when the modal is open, * and removed when it is closed. */ containerClassName: _react2.default.PropTypes.string, /** * Close the modal when escape key is pressed */ keyboard: _react2.default.PropTypes.bool, /** * A `<Transition/>` component to use for the dialog and backdrop components. */ transition: _elementType2.default, /** * The `timeout` of the dialog transition if specified. This number is used to ensure that * transition callbacks are always fired, even if browser transition events are canceled. * * See the Transition `timeout` prop for more infomation. */ dialogTransitionTimeout: _react2.default.PropTypes.number, /** * The `timeout` of the backdrop transition if specified. This number is used to * ensure that transition callbacks are always fired, even if browser transition events are canceled. * * See the Transition `timeout` prop for more infomation. */ backdropTransitionTimeout: _react2.default.PropTypes.number, /** * When `true` The modal will automatically shift focus to itself when it opens, and * replace it to the last focused element when it closes. This also * works correctly with any Modal children that have the `autoFocus` prop. * * Generally this should never be set to `false` as it makes the Modal less * accessible to assistive technologies, like screen readers. */ autoFocus: _react2.default.PropTypes.bool, /** * When `true` The modal will prevent focus from leaving the Modal while open. * * Generally this should never be set to `false` as it makes the Modal less * accessible to assistive technologies, like screen readers. */ enforceFocus: _react2.default.PropTypes.bool, /** * Callback fired before the Modal transitions in */ onEnter: _react2.default.PropTypes.func, /** * Callback fired as the Modal begins to transition in */ onEntering: _react2.default.PropTypes.func, /** * Callback fired after the Modal finishes transitioning in */ onEntered: _react2.default.PropTypes.func, /** * Callback fired right before the Modal transitions out */ onExit: _react2.default.PropTypes.func, /** * Callback fired as the Modal begins to transition out */ onExiting: _react2.default.PropTypes.func, /** * Callback fired after the Modal finishes transitioning out */ onExited: _react2.default.PropTypes.func }), getDefaultProps: function getDefaultProps() { var noop = function noop() {}; return { show: false, backdrop: true, keyboard: true, autoFocus: true, enforceFocus: true, onHide: noop }; }, getInitialState: function getInitialState() { return { exited: !this.props.show }; }, render: function render() { var _props = this.props; var show = _props.show; var container = _props.container; var children = _props.children; var Transition = _props.transition; var backdrop = _props.backdrop; var dialogTransitionTimeout = _props.dialogTransitionTimeout; var className = _props.className; var style = _props.style; var onExit = _props.onExit; var onExiting = _props.onExiting; var onEnter = _props.onEnter; var onEntering = _props.onEntering; var onEntered = _props.onEntered; var dialog = _react2.default.Children.only(children); var mountModal = show || Transition && !this.state.exited; if (!mountModal) { return null; } var _dialog$props = dialog.props; var role = _dialog$props.role; var tabIndex = _dialog$props.tabIndex; if (role === undefined || tabIndex === undefined) { dialog = (0, _react.cloneElement)(dialog, { role: role === undefined ? 'document' : role, tabIndex: tabIndex == null ? '-1' : tabIndex }); } if (Transition) { dialog = _react2.default.createElement( Transition, { transitionAppear: true, unmountOnExit: true, 'in': show, timeout: dialogTransitionTimeout, onExit: onExit, onExiting: onExiting, onExited: this.handleHidden, onEnter: onEnter, onEntering: onEntering, onEntered: onEntered }, dialog ); } return _react2.default.createElement( _Portal2.default, { ref: this.setMountNode, container: container }, _react2.default.createElement( 'div', { ref: 'modal', role: role || 'dialog', style: style, className: className }, backdrop && this.renderBackdrop(), dialog ) ); }, renderBackdrop: function renderBackdrop() { var _props2 = this.props; var Transition = _props2.transition; var backdropTransitionTimeout = _props2.backdropTransitionTimeout; var backdrop = _react2.default.createElement('div', { ref: 'backdrop', style: this.props.backdropStyle, className: this.props.backdropClassName, onClick: this.handleBackdropClick }); if (Transition) { backdrop = _react2.default.createElement( Transition, { transitionAppear: true, 'in': this.props.show, timeout: backdropTransitionTimeout }, backdrop ); } return backdrop; }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { if (nextProps.show) { this.setState({ exited: false }); } else if (!nextProps.transition) { // Otherwise let handleHidden take care of marking exited. this.setState({ exited: true }); } }, componentWillUpdate: function componentWillUpdate(nextProps) { if (!this.props.show && nextProps.show) { this.checkForFocus(); } }, componentDidMount: function componentDidMount() { if (this.props.show) { this.onShow(); } }, componentDidUpdate: function componentDidUpdate(prevProps) { var transition = this.props.transition; if (prevProps.show && !this.props.show && !transition) { // Otherwise handleHidden will call this. this.onHide(); } else if (!prevProps.show && this.props.show) { this.onShow(); } }, componentWillUnmount: function componentWillUnmount() { var _props3 = this.props; var show = _props3.show; var transition = _props3.transition; if (show || transition && !this.state.exited) { this.onHide(); } }, onShow: function onShow() { var doc = (0, _ownerDocument2.default)(this); var container = (0, _getContainer2.default)(this.props.container, doc.body); modalManager.add(this, container, this.props.containerClassName); this._onDocumentKeyupListener = (0, _addEventListener2.default)(doc, 'keyup', this.handleDocumentKeyUp); this._onFocusinListener = (0, _addFocusListener2.default)(this.enforceFocus); this.focus(); if (this.props.onShow) { this.props.onShow(); } }, onHide: function onHide() { modalManager.remove(this); this._onDocumentKeyupListener.remove(); this._onFocusinListener.remove(); this.restoreLastFocus(); }, setMountNode: function setMountNode(ref) { this.mountNode = ref ? ref.getMountNode() : ref; }, handleHidden: function handleHidden() { this.setState({ exited: true }); this.onHide(); if (this.props.onExited) { var _props4; (_props4 = this.props).onExited.apply(_props4, arguments); } }, handleBackdropClick: function handleBackdropClick(e) { if (e.target !== e.currentTarget) { return; } if (this.props.onBackdropClick) { this.props.onBackdropClick(e); } if (this.props.backdrop === true) { this.props.onHide(); } }, handleDocumentKeyUp: function handleDocumentKeyUp(e) { if (this.props.keyboard && e.keyCode === 27 && this.isTopModal()) { if (this.props.onEscapeKeyUp) { this.props.onEscapeKeyUp(e); } this.props.onHide(); } }, checkForFocus: function checkForFocus() { if (_inDOM2.default) { this.lastFocus = (0, _activeElement2.default)(); } }, focus: function focus() { var autoFocus = this.props.autoFocus; var modalContent = this.getDialogElement(); var current = (0, _activeElement2.default)((0, _ownerDocument2.default)(this)); var focusInModal = current && (0, _contains2.default)(modalContent, current); if (modalContent && autoFocus && !focusInModal) { this.lastFocus = current; if (!modalContent.hasAttribute('tabIndex')) { modalContent.setAttribute('tabIndex', -1); (0, _warning2.default)(false, 'The modal content node does not accept focus. ' + 'For the benefit of assistive technologies, the tabIndex of the node is being set to "-1".'); } modalContent.focus(); } }, restoreLastFocus: function restoreLastFocus() { // Support: <=IE11 doesn't support `focus()` on svg elements (RB: #917) if (this.lastFocus && this.lastFocus.focus) { this.lastFocus.focus(); this.lastFocus = null; } }, enforceFocus: function enforceFocus() { var enforceFocus = this.props.enforceFocus; if (!enforceFocus || !this.isMounted() || !this.isTopModal()) { return; } var active = (0, _activeElement2.default)((0, _ownerDocument2.default)(this)); var modal = this.getDialogElement(); if (modal && modal !== active && !(0, _contains2.default)(modal, active)) { modal.focus(); } }, //instead of a ref, which might conflict with one the parent applied. getDialogElement: function getDialogElement() { var node = this.refs.modal; return node && node.lastChild; }, isTopModal: function isTopModal() { return modalManager.isTopModal(this); } }); Modal.manager = modalManager; exports.default = Modal; module.exports = exports['default']; /***/ }, /* 236 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); var _style = __webpack_require__(138); var _style2 = _interopRequireDefault(_style); var _class = __webpack_require__(131); var _class2 = _interopRequireDefault(_class); var _scrollbarSize = __webpack_require__(143); var _scrollbarSize2 = _interopRequireDefault(_scrollbarSize); var _isOverflowing = __webpack_require__(240); var _isOverflowing2 = _interopRequireDefault(_isOverflowing); var _manageAriaHidden = __webpack_require__(241); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function findIndexOf(arr, cb) { var idx = -1; arr.some(function (d, i) { if (cb(d, i)) { idx = i; return true; } }); return idx; } function findContainer(data, modal) { return findIndexOf(data, function (d) { return d.modals.indexOf(modal) !== -1; }); } /** * Proper state managment for containers and the modals in those containers. * * @internal Used by the Modal to ensure proper styling of containers. */ var ModalManager = function () { function ModalManager() { var hideSiblingNodes = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0]; _classCallCheck(this, ModalManager); this.hideSiblingNodes = hideSiblingNodes; this.modals = []; this.containers = []; this.data = []; } _createClass(ModalManager, [{ key: 'add', value: function add(modal, container, className) { var modalIdx = this.modals.indexOf(modal); var containerIdx = this.containers.indexOf(container); if (modalIdx !== -1) { return modalIdx; } modalIdx = this.modals.length; this.modals.push(modal); if (this.hideSiblingNodes) { (0, _manageAriaHidden.hideSiblings)(container, modal.mountNode); } if (containerIdx !== -1) { this.data[containerIdx].modals.push(modal); return modalIdx; } var data = { modals: [modal], //right now only the first modal of a container will have its classes applied classes: className ? className.split(/\s+/) : [], //we are only interested in the actual `style` here becasue we will override it style: { overflow: container.style.overflow, paddingRight: container.style.paddingRight } }; var style = { overflow: 'hidden' }; data.overflowing = (0, _isOverflowing2.default)(container); if (data.overflowing) { // use computed style, here to get the real padding // to add our scrollbar width style.paddingRight = parseInt((0, _style2.default)(container, 'paddingRight') || 0, 10) + (0, _scrollbarSize2.default)() + 'px'; } (0, _style2.default)(container, style); data.classes.forEach(_class2.default.addClass.bind(null, container)); this.containers.push(container); this.data.push(data); return modalIdx; } }, { key: 'remove', value: function remove(modal) { var modalIdx = this.modals.indexOf(modal); if (modalIdx === -1) { return; } var containerIdx = findContainer(this.data, modal); var data = this.data[containerIdx]; var container = this.containers[containerIdx]; data.modals.splice(data.modals.indexOf(modal), 1); this.modals.splice(modalIdx, 1); // if that was the last modal in a container, // clean up the container stylinhg. if (data.modals.length === 0) { Object.keys(data.style).forEach(function (key) { return container.style[key] = data.style[key]; }); data.classes.forEach(_class2.default.removeClass.bind(null, container)); if (this.hideSiblingNodes) { (0, _manageAriaHidden.showSiblings)(container, modal.mountNode); } this.containers.splice(containerIdx, 1); this.data.splice(containerIdx, 1); } else if (this.hideSiblingNodes) { //otherwise make sure the next top modal is visible to a SR (0, _manageAriaHidden.ariaHidden)(false, data.modals[data.modals.length - 1].mountNode); } } }, { key: 'isTopModal', value: function isTopModal(modal) { return !!this.modals.length && this.modals[this.modals.length - 1] === modal; } }]); return ModalManager; }(); exports.default = ModalManager; module.exports = exports['default']; /***/ }, /* 237 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _reactDom = __webpack_require__(3); var _reactDom2 = _interopRequireDefault(_reactDom); var _componentOrElement = __webpack_require__(73); var _componentOrElement2 = _interopRequireDefault(_componentOrElement); var _ownerDocument = __webpack_require__(72); var _ownerDocument2 = _interopRequireDefault(_ownerDocument); var _getContainer = __webpack_require__(71); var _getContainer2 = _interopRequireDefault(_getContainer); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /** * The `<Portal/>` component renders its children into a new "subtree" outside of current component hierarchy. * You can think of it as a declarative `appendChild()`, or jQuery's `$.fn.appendTo()`. * The children of `<Portal/>` component will be appended to the `container` specified. */ var Portal = _react2.default.createClass({ displayName: 'Portal', propTypes: { /** * A Node, Component instance, or function that returns either. The `container` will have the Portal children * appended to it. */ container: _react2.default.PropTypes.oneOfType([_componentOrElement2.default, _react2.default.PropTypes.func]) }, componentDidMount: function componentDidMount() { this._renderOverlay(); }, componentDidUpdate: function componentDidUpdate() { this._renderOverlay(); }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { if (this._overlayTarget && nextProps.container !== this.props.container) { this._portalContainerNode.removeChild(this._overlayTarget); this._portalContainerNode = (0, _getContainer2.default)(nextProps.container, (0, _ownerDocument2.default)(this).body); this._portalContainerNode.appendChild(this._overlayTarget); } }, componentWillUnmount: function componentWillUnmount() { this._unrenderOverlay(); this._unmountOverlayTarget(); }, _mountOverlayTarget: function _mountOverlayTarget() { if (!this._overlayTarget) { this._overlayTarget = document.createElement('div'); this._portalContainerNode = (0, _getContainer2.default)(this.props.container, (0, _ownerDocument2.default)(this).body); this._portalContainerNode.appendChild(this._overlayTarget); } }, _unmountOverlayTarget: function _unmountOverlayTarget() { if (this._overlayTarget) { this._portalContainerNode.removeChild(this._overlayTarget); this._overlayTarget = null; } this._portalContainerNode = null; }, _renderOverlay: function _renderOverlay() { var overlay = !this.props.children ? null : _react2.default.Children.only(this.props.children); // Save reference for future access. if (overlay !== null) { this._mountOverlayTarget(); this._overlayInstance = _reactDom2.default.unstable_renderSubtreeIntoContainer(this, overlay, this._overlayTarget); } else { // Unrender if the component is null for transitions to null this._unrenderOverlay(); this._unmountOverlayTarget(); } }, _unrenderOverlay: function _unrenderOverlay() { if (this._overlayTarget) { _reactDom2.default.unmountComponentAtNode(this._overlayTarget); this._overlayInstance = null; } }, render: function render() { return null; }, getMountNode: function getMountNode() { return this._overlayTarget; }, getOverlayDOMNode: function getOverlayDOMNode() { if (!this.isMounted()) { throw new Error('getOverlayDOMNode(): A component must be mounted to have a DOM node.'); } if (this._overlayInstance) { if (this._overlayInstance.getWrappedDOMNode) { return this._overlayInstance.getWrappedDOMNode(); } else { return _reactDom2.default.findDOMNode(this._overlayInstance); } } return null; } }); exports.default = Portal; module.exports = exports['default']; /***/ }, /* 238 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = function (node, event, handler) { (0, _on2.default)(node, event, handler); return { remove: function remove() { (0, _off2.default)(node, event, handler); } }; }; var _on = __webpack_require__(134); var _on2 = _interopRequireDefault(_on); var _off = __webpack_require__(133); var _off2 = _interopRequireDefault(_off); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } module.exports = exports['default']; /***/ }, /* 239 */ /***/ function(module, exports) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = addFocusListener; /** * Firefox doesn't have a focusin event so using capture is easiest way to get bubbling * IE8 can't do addEventListener, but does have onfocusin, so we use that in ie8 * * We only allow one Listener at a time to avoid stack overflows */ function addFocusListener(handler) { var useFocusin = !document.addEventListener; var remove = void 0; if (useFocusin) { document.attachEvent('onfocusin', handler); remove = function remove() { return document.detachEvent('onfocusin', handler); }; } else { document.addEventListener('focus', handler, true); remove = function remove() { return document.removeEventListener('focus', handler, true); }; } return { remove: remove }; } module.exports = exports['default']; /***/ }, /* 240 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = isOverflowing; var _isWindow = __webpack_require__(136); var _isWindow2 = _interopRequireDefault(_isWindow); var _ownerDocument = __webpack_require__(22); var _ownerDocument2 = _interopRequireDefault(_ownerDocument); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function isBody(node) { return node && node.tagName.toLowerCase() === 'body'; } function bodyIsOverflowing(node) { var doc = (0, _ownerDocument2.default)(node); var win = (0, _isWindow2.default)(doc); var fullWidth = win.innerWidth; // Support: ie8, no innerWidth if (!fullWidth) { var documentElementRect = doc.documentElement.getBoundingClientRect(); fullWidth = documentElementRect.right - Math.abs(documentElementRect.left); } return doc.body.clientWidth < fullWidth; } function isOverflowing(container) { var win = (0, _isWindow2.default)(container); return win || isBody(container) ? bodyIsOverflowing(container) : container.scrollHeight > container.clientHeight; } module.exports = exports['default']; /***/ }, /* 241 */ /***/ function(module, exports) { 'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); exports.ariaHidden = ariaHidden; exports.hideSiblings = hideSiblings; exports.showSiblings = showSiblings; var BLACKLIST = ['template', 'script', 'style']; var isHidable = function isHidable(_ref) { var nodeType = _ref.nodeType; var tagName = _ref.tagName; return nodeType === 1 && BLACKLIST.indexOf(tagName.toLowerCase()) === -1; }; var siblings = function siblings(container, mount, cb) { mount = [].concat(mount); [].forEach.call(container.children, function (node) { if (mount.indexOf(node) === -1 && isHidable(node)) { cb(node); } }); }; function ariaHidden(show, node) { if (!node) { return; } if (show) { node.setAttribute('aria-hidden', 'true'); } else { node.removeAttribute('aria-hidden'); } } function hideSiblings(container, mountNode) { siblings(container, mountNode, function (node) { return ariaHidden(true, node); }); } function showSiblings(container, mountNode) { siblings(container, mountNode, function (node) { return ariaHidden(false, node); }); } /***/ }, /* 242 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; }; var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _createChainableTypeChecker = __webpack_require__(74); var _createChainableTypeChecker2 = _interopRequireDefault(_createChainableTypeChecker); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function elementType(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = typeof propValue === 'undefined' ? 'undefined' : _typeof(propValue); if (_react2.default.isValidElement(propValue)) { return new Error('Invalid ' + location + ' `' + propFullName + '` of type ReactElement ' + ('supplied to `' + componentName + '`, expected an element type (a string ') + 'or a ReactClass).'); } if (propType !== 'function' && propType !== 'string') { return new Error('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected an element type (a string ') + 'or a ReactClass).'); } return null; } exports.default = (0, _createChainableTypeChecker2.default)(elementType); /***/ }, /* 243 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _Select = __webpack_require__(75); var _Select2 = _interopRequireDefault(_Select); var _utilsStripDiacritics = __webpack_require__(76); var _utilsStripDiacritics2 = _interopRequireDefault(_utilsStripDiacritics); var requestId = 0; function initCache(cache) { if (cache && typeof cache !== 'object') { cache = {}; } return cache ? cache : null; } function updateCache(cache, input, data) { if (!cache) return; cache[input] = data; } function getFromCache(cache, input) { if (!cache) return; for (var i = input.length; i >= 0; --i) { var cacheKey = input.slice(0, i); if (cache[cacheKey] && (input === cacheKey || cache[cacheKey].complete)) { return cache[cacheKey]; } } } function thenPromise(promise, callback) { if (!promise || typeof promise.then !== 'function') return; return promise.then(function (data) { callback(null, data); }, function (err) { callback(err); }); } var stringOrNode = _react2['default'].PropTypes.oneOfType([_react2['default'].PropTypes.string, _react2['default'].PropTypes.node]); var Async = _react2['default'].createClass({ displayName: 'Async', propTypes: { cache: _react2['default'].PropTypes.any, // object to use to cache results, can be null to disable cache ignoreAccents: _react2['default'].PropTypes.bool, // whether to strip diacritics when filtering (shared with Select) ignoreCase: _react2['default'].PropTypes.bool, // whether to perform case-insensitive filtering (shared with Select) isLoading: _react2['default'].PropTypes.bool, // overrides the isLoading state when set to true loadOptions: _react2['default'].PropTypes.func.isRequired, // function to call to load options asynchronously loadingPlaceholder: _react2['default'].PropTypes.string, // replaces the placeholder while options are loading minimumInput: _react2['default'].PropTypes.number, // the minimum number of characters that trigger loadOptions noResultsText: stringOrNode, // placeholder displayed when there are no matching search results (shared with Select) onInputChange: _react2['default'].PropTypes.func, // onInputChange handler: function (inputValue) {} placeholder: stringOrNode, // field placeholder, displayed when there's no value (shared with Select) searchPromptText: stringOrNode, // label to prompt for search input searchingText: _react2['default'].PropTypes.string }, // message to display while options are loading getDefaultProps: function getDefaultProps() { return { cache: true, ignoreAccents: true, ignoreCase: true, loadingPlaceholder: 'Loading...', minimumInput: 0, searchingText: 'Searching...', searchPromptText: 'Type to search' }; }, getInitialState: function getInitialState() { return { cache: initCache(this.props.cache), isLoading: false, options: [] }; }, componentWillMount: function componentWillMount() { this._lastInput = ''; }, componentDidMount: function componentDidMount() { this.loadOptions(''); }, componentWillReceiveProps: function componentWillReceiveProps(nextProps) { if (nextProps.cache !== this.props.cache) { this.setState({ cache: initCache(nextProps.cache) }); } }, focus: function focus() { this.refs.select.focus(); }, resetState: function resetState() { this._currentRequestId = -1; this.setState({ isLoading: false, options: [] }); }, getResponseHandler: function getResponseHandler(input) { var _this = this; var _requestId = this._currentRequestId = requestId++; return function (err, data) { if (err) throw err; if (!_this.isMounted()) return; updateCache(_this.state.cache, input, data); if (_requestId !== _this._currentRequestId) return; _this.setState({ isLoading: false, options: data && data.options || [] }); }; }, loadOptions: function loadOptions(input) { if (this.props.onInputChange) { var nextState = this.props.onInputChange(input); // Note: != used deliberately here to catch undefined and null if (nextState != null) { input = '' + nextState; } } if (this.props.ignoreAccents) input = (0, _utilsStripDiacritics2['default'])(input); if (this.props.ignoreCase) input = input.toLowerCase(); this._lastInput = input; if (input.length < this.props.minimumInput) { return this.resetState(); } var cacheResult = getFromCache(this.state.cache, input); if (cacheResult) { return this.setState({ options: cacheResult.options }); } this.setState({ isLoading: true }); var responseHandler = this.getResponseHandler(input); var inputPromise = thenPromise(this.props.loadOptions(input, responseHandler), responseHandler); return inputPromise ? inputPromise.then(function () { return input; }) : input; }, render: function render() { var noResultsText = this.props.noResultsText; var _state = this.state; var isLoading = _state.isLoading; var options = _state.options; if (this.props.isLoading) isLoading = true; var placeholder = isLoading ? this.props.loadingPlaceholder : this.props.placeholder; if (isLoading) { noResultsText = this.props.searchingText; } else if (!options.length && this._lastInput.length < this.props.minimumInput) { noResultsText = this.props.searchPromptText; } return _react2['default'].createElement(_Select2['default'], _extends({}, this.props, { ref: 'select', isLoading: isLoading, noResultsText: noResultsText, onInputChange: this.loadOptions, options: options, placeholder: placeholder })); } }); module.exports = Async; /***/ }, /* 244 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _classnames = __webpack_require__(33); var _classnames2 = _interopRequireDefault(_classnames); var Option = _react2['default'].createClass({ displayName: 'Option', propTypes: { children: _react2['default'].PropTypes.node, className: _react2['default'].PropTypes.string, // className (based on mouse position) instancePrefix: _react2['default'].PropTypes.string.isRequired, // unique prefix for the ids (used for aria) isDisabled: _react2['default'].PropTypes.bool, // the option is disabled isFocused: _react2['default'].PropTypes.bool, // the option is focused isSelected: _react2['default'].PropTypes.bool, // the option is selected onFocus: _react2['default'].PropTypes.func, // method to handle mouseEnter on option element onSelect: _react2['default'].PropTypes.func, // method to handle click on option element onUnfocus: _react2['default'].PropTypes.func, // method to handle mouseLeave on option element option: _react2['default'].PropTypes.object.isRequired, // object that is base for that option optionIndex: _react2['default'].PropTypes.number }, // index of the option, used to generate unique ids for aria blockEvent: function blockEvent(event) { event.preventDefault(); event.stopPropagation(); if (event.target.tagName !== 'A' || !('href' in event.target)) { return; } if (event.target.target) { window.open(event.target.href, event.target.target); } else { window.location.href = event.target.href; } }, handleMouseDown: function handleMouseDown(event) { event.preventDefault(); event.stopPropagation(); this.props.onSelect(this.props.option, event); }, handleMouseEnter: function handleMouseEnter(event) { this.onFocus(event); }, handleMouseMove: function handleMouseMove(event) { this.onFocus(event); }, handleTouchEnd: function handleTouchEnd(event) { // Check if the view is being dragged, In this case // we don't want to fire the click event (because the user only wants to scroll) if (this.dragging) return; this.handleMouseDown(event); }, handleTouchMove: function handleTouchMove(event) { // Set a flag that the view is being dragged this.dragging = true; }, handleTouchStart: function handleTouchStart(event) { // Set a flag that the view is not being dragged this.dragging = false; }, onFocus: function onFocus(event) { if (!this.props.isFocused) { this.props.onFocus(this.props.option, event); } }, render: function render() { var _props = this.props; var option = _props.option; var instancePrefix = _props.instancePrefix; var optionIndex = _props.optionIndex; var className = (0, _classnames2['default'])(this.props.className, option.className); return option.disabled ? _react2['default'].createElement( 'div', { className: className, onMouseDown: this.blockEvent, onClick: this.blockEvent }, this.props.children ) : _react2['default'].createElement( 'div', { className: className, style: option.style, role: 'option', onMouseDown: this.handleMouseDown, onMouseEnter: this.handleMouseEnter, onMouseMove: this.handleMouseMove, onTouchStart: this.handleTouchStart, onTouchMove: this.handleTouchMove, onTouchEnd: this.handleTouchEnd, id: instancePrefix + '-option-' + optionIndex, title: option.title }, this.props.children ); } }); module.exports = Option; /***/ }, /* 245 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _react = __webpack_require__(1); var _react2 = _interopRequireDefault(_react); var _classnames = __webpack_require__(33); var _classnames2 = _interopRequireDefault(_classnames); var Value = _react2['default'].createClass({ displayName: 'Value', propTypes: { children: _react2['default'].PropTypes.node, disabled: _react2['default'].PropTypes.bool, // disabled prop passed to ReactSelect id: _react2['default'].PropTypes.string, // Unique id for the value - used for aria onClick: _react2['default'].PropTypes.func, // method to handle click on value label onRemove: _react2['default'].PropTypes.func, // method to handle removal of the value value: _react2['default'].PropTypes.object.isRequired }, // the option object for this value handleMouseDown: function handleMouseDown(event) { if (event.type === 'mousedown' && event.button !== 0) { return; } if (this.props.onClick) { event.stopPropagation(); this.props.onClick(this.props.value, event); return; } if (this.props.value.href) { event.stopPropagation(); } }, onRemove: function onRemove(event) { event.preventDefault(); event.stopPropagation(); this.props.onRemove(this.props.value); }, handleTouchEndRemove: function handleTouchEndRemove(event) { // Check if the view is being dragged, In this case // we don't want to fire the click event (because the user only wants to scroll) if (this.dragging) return; // Fire the mouse events this.onRemove(event); }, handleTouchMove: function handleTouchMove(event) { // Set a flag that the view is being dragged this.dragging = true; }, handleTouchStart: function handleTouchStart(event) { // Set a flag that the view is not being dragged this.dragging = false; }, renderRemoveIcon: function renderRemoveIcon() { if (this.props.disabled || !this.props.onRemove) return; return _react2['default'].createElement( 'span', { className: 'Select-value-icon', 'aria-hidden': 'true', onMouseDown: this.onRemove, onTouchEnd: this.handleTouchEndRemove, onTouchStart: this.handleTouchStart, onTouchMove: this.handleTouchMove }, '×' ); }, renderLabel: function renderLabel() { var className = 'Select-value-label'; return this.props.onClick || this.props.value.href ? _react2['default'].createElement( 'a', { className: className, href: this.props.value.href, target: this.props.value.target, onMouseDown: this.handleMouseDown, onTouchEnd: this.handleMouseDown }, this.props.children ) : _react2['default'].createElement( 'span', { className: className, role: 'option', 'aria-selected': 'true', id: this.props.id }, this.props.children ); }, render: function render() { return _react2['default'].createElement( 'div', { className: (0, _classnames2['default'])('Select-value', this.props.value.className), style: this.props.value.style, title: this.props.value.title }, this.renderRemoveIcon(), this.renderLabel() ); } }); module.exports = Value; /***/ }, /* 246 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; exports["default"] = applyMiddleware; var _compose = __webpack_require__(77); var _compose2 = _interopRequireDefault(_compose); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } /** * Creates a store enhancer that applies middleware to the dispatch method * of the Redux store. This is handy for a variety of tasks, such as expressing * asynchronous actions in a concise manner, or logging every action payload. * * See `redux-thunk` package as an example of the Redux middleware. * * Because middleware is potentially asynchronous, this should be the first * store enhancer in the composition chain. * * Note that each middleware will be given the `dispatch` and `getState` functions * as named arguments. * * @param {...Function} middlewares The middleware chain to be applied. * @returns {Function} A store enhancer applying the middleware. */ function applyMiddleware() { for (var _len = arguments.length, middlewares = Array(_len), _key = 0; _key < _len; _key++) { middlewares[_key] = arguments[_key]; } return function (createStore) { return function (reducer, initialState, enhancer) { var store = createStore(reducer, initialState, enhancer); var _dispatch = store.dispatch; var chain = []; var middlewareAPI = { getState: store.getState, dispatch: function dispatch(action) { return _dispatch(action); } }; chain = middlewares.map(function (middleware) { return middleware(middlewareAPI); }); _dispatch = _compose2["default"].apply(undefined, chain)(store.dispatch); return _extends({}, store, { dispatch: _dispatch }); }; }; } /***/ }, /* 247 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports["default"] = bindActionCreators; function bindActionCreator(actionCreator, dispatch) { return function () { return dispatch(actionCreator.apply(undefined, arguments)); }; } /** * Turns an object whose values are action creators, into an object with the * same keys, but with every function wrapped into a `dispatch` call so they * may be invoked directly. This is just a convenience method, as you can call * `store.dispatch(MyActionCreators.doSomething())` yourself just fine. * * For convenience, you can also pass a single function as the first argument, * and get a function in return. * * @param {Function|Object} actionCreators An object whose values are action * creator functions. One handy way to obtain it is to use ES6 `import * as` * syntax. You may also pass a single function. * * @param {Function} dispatch The `dispatch` function available on your Redux * store. * * @returns {Function|Object} The object mimicking the original object, but with * every action creator wrapped into the `dispatch` call. If you passed a * function as `actionCreators`, the return value will also be a single * function. */ function bindActionCreators(actionCreators, dispatch) { if (typeof actionCreators === 'function') { return bindActionCreator(actionCreators, dispatch); } if (typeof actionCreators !== 'object' || actionCreators === null) { throw new Error('bindActionCreators expected an object or a function, instead received ' + (actionCreators === null ? 'null' : typeof actionCreators) + '. ' + 'Did you write "import ActionCreators from" instead of "import * as ActionCreators from"?'); } var keys = Object.keys(actionCreators); var boundActionCreators = {}; for (var i = 0; i < keys.length; i++) { var key = keys[i]; var actionCreator = actionCreators[key]; if (typeof actionCreator === 'function') { boundActionCreators[key] = bindActionCreator(actionCreator, dispatch); } } return boundActionCreators; } /***/ }, /* 248 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports["default"] = combineReducers; var _createStore = __webpack_require__(34); var _isPlainObject = __webpack_require__(4); var _isPlainObject2 = _interopRequireDefault(_isPlainObject); var _warning = __webpack_require__(78); var _warning2 = _interopRequireDefault(_warning); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function getUndefinedStateErrorMessage(key, action) { var actionType = action && action.type; var actionName = actionType && '"' + actionType.toString() + '"' || 'an action'; return 'Given action ' + actionName + ', reducer "' + key + '" returned undefined. ' + 'To ignore an action, you must explicitly return the previous state.'; } function getUnexpectedStateShapeWarningMessage(inputState, reducers, action) { var reducerKeys = Object.keys(reducers); var argumentName = action && action.type === _createStore.ActionTypes.INIT ? 'initialState argument passed to createStore' : 'previous state received by the reducer'; if (reducerKeys.length === 0) { return 'Store does not have a valid reducer. Make sure the argument passed ' + 'to combineReducers is an object whose values are reducers.'; } if (!(0, _isPlainObject2["default"])(inputState)) { return 'The ' + argumentName + ' has unexpected type of "' + {}.toString.call(inputState).match(/\s([a-z|A-Z]+)/)[1] + '". Expected argument to be an object with the following ' + ('keys: "' + reducerKeys.join('", "') + '"'); } var unexpectedKeys = Object.keys(inputState).filter(function (key) { return !reducers.hasOwnProperty(key); }); if (unexpectedKeys.length > 0) { return 'Unexpected ' + (unexpectedKeys.length > 1 ? 'keys' : 'key') + ' ' + ('"' + unexpectedKeys.join('", "') + '" found in ' + argumentName + '. ') + 'Expected to find one of the known reducer keys instead: ' + ('"' + reducerKeys.join('", "') + '". Unexpected keys will be ignored.'); } } function assertReducerSanity(reducers) { Object.keys(reducers).forEach(function (key) { var reducer = reducers[key]; var initialState = reducer(undefined, { type: _createStore.ActionTypes.INIT }); if (typeof initialState === 'undefined') { throw new Error('Reducer "' + key + '" returned undefined during initialization. ' + 'If the state passed to the reducer is undefined, you must ' + 'explicitly return the initial state. The initial state may ' + 'not be undefined.'); } var type = '@@redux/PROBE_UNKNOWN_ACTION_' + Math.random().toString(36).substring(7).split('').join('.'); if (typeof reducer(undefined, { type: type }) === 'undefined') { throw new Error('Reducer "' + key + '" returned undefined when probed with a random type. ' + ('Don\'t try to handle ' + _createStore.ActionTypes.INIT + ' or other actions in "redux/*" ') + 'namespace. They are considered private. Instead, you must return the ' + 'current state for any unknown actions, unless it is undefined, ' + 'in which case you must return the initial state, regardless of the ' + 'action type. The initial state may not be undefined.'); } }); } /** * Turns an object whose values are different reducer functions, into a single * reducer function. It will call every child reducer, and gather their results * into a single state object, whose keys correspond to the keys of the passed * reducer functions. * * @param {Object} reducers An object whose values correspond to different * reducer functions that need to be combined into one. One handy way to obtain * it is to use ES6 `import * as reducers` syntax. The reducers may never return * undefined for any action. Instead, they should return their initial state * if the state passed to them was undefined, and the current state for any * unrecognized action. * * @returns {Function} A reducer function that invokes every reducer inside the * passed object, and builds a state object with the same shape. */ function combineReducers(reducers) { var reducerKeys = Object.keys(reducers); var finalReducers = {}; for (var i = 0; i < reducerKeys.length; i++) { var key = reducerKeys[i]; if (typeof reducers[key] === 'function') { finalReducers[key] = reducers[key]; } } var finalReducerKeys = Object.keys(finalReducers); var sanityError; try { assertReducerSanity(finalReducers); } catch (e) { sanityError = e; } return function combination() { var state = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; var action = arguments[1]; if (sanityError) { throw sanityError; } if (false) { var warningMessage = getUnexpectedStateShapeWarningMessage(state, finalReducers, action); if (warningMessage) { (0, _warning2["default"])(warningMessage); } } var hasChanged = false; var nextState = {}; for (var i = 0; i < finalReducerKeys.length; i++) { var key = finalReducerKeys[i]; var reducer = finalReducers[key]; var previousStateForKey = state[key]; var nextStateForKey = reducer(previousStateForKey, action); if (typeof nextStateForKey === 'undefined') { var errorMessage = getUndefinedStateErrorMessage(key, action); throw new Error(errorMessage); } nextState[key] = nextStateForKey; hasChanged = hasChanged || nextStateForKey !== previousStateForKey; } return hasChanged ? nextState : state; }; } /***/ }, /* 249 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; exports.compose = exports.applyMiddleware = exports.bindActionCreators = exports.combineReducers = exports.createStore = undefined; var _createStore = __webpack_require__(34); var _createStore2 = _interopRequireDefault(_createStore); var _combineReducers = __webpack_require__(248); var _combineReducers2 = _interopRequireDefault(_combineReducers); var _bindActionCreators = __webpack_require__(247); var _bindActionCreators2 = _interopRequireDefault(_bindActionCreators); var _applyMiddleware = __webpack_require__(246); var _applyMiddleware2 = _interopRequireDefault(_applyMiddleware); var _compose = __webpack_require__(77); var _compose2 = _interopRequireDefault(_compose); var _warning = __webpack_require__(78); var _warning2 = _interopRequireDefault(_warning); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } /* * This is a dummy function to check if the function name has been altered by minification. * If the function has been minified and NODE_ENV !== 'production', warn the user. */ function isCrushed() {} if (false) { (0, _warning2["default"])('You are currently using minified code outside of NODE_ENV === \'production\'. ' + 'This means that you are running a slower development build of Redux. ' + 'You can use loose-envify (https://github.com/zertosh/loose-envify) for browserify ' + 'or DefinePlugin for webpack (http://stackoverflow.com/questions/30030031) ' + 'to ensure you have the correct code for your production build.'); } exports.createStore = _createStore2["default"]; exports.combineReducers = _combineReducers2["default"]; exports.bindActionCreators = _bindActionCreators2["default"]; exports.applyMiddleware = _applyMiddleware2["default"]; exports.compose = _compose2["default"]; /***/ }, /* 250 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; exports.defaultMemoize = defaultMemoize; exports.createSelectorCreator = createSelectorCreator; exports.createSelector = createSelector; exports.createStructuredSelector = createStructuredSelector; function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } function defaultEqualityCheck(a, b) { return a === b; } function defaultMemoize(func) { var equalityCheck = arguments.length <= 1 || arguments[1] === undefined ? defaultEqualityCheck : arguments[1]; var lastArgs = null; var lastResult = null; return function () { for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } if (lastArgs !== null && lastArgs.length === args.length && args.every(function (value, index) { return equalityCheck(value, lastArgs[index]); })) { return lastResult; } lastResult = func.apply(undefined, args); lastArgs = args; return lastResult; }; } function getDependencies(funcs) { var dependencies = Array.isArray(funcs[0]) ? funcs[0] : funcs; if (!dependencies.every(function (dep) { return typeof dep === 'function'; })) { var dependencyTypes = dependencies.map(function (dep) { return typeof dep; }).join(', '); throw new Error('Selector creators expect all input-selectors to be functions, ' + ('instead received the following types: [' + dependencyTypes + ']')); } return dependencies; } function createSelectorCreator(memoize) { for (var _len2 = arguments.length, memoizeOptions = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { memoizeOptions[_key2 - 1] = arguments[_key2]; } return function () { for (var _len3 = arguments.length, funcs = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { funcs[_key3] = arguments[_key3]; } var recomputations = 0; var resultFunc = funcs.pop(); var dependencies = getDependencies(funcs); var memoizedResultFunc = memoize.apply(undefined, [function () { recomputations++; return resultFunc.apply(undefined, arguments); }].concat(memoizeOptions)); var selector = function selector(state, props) { for (var _len4 = arguments.length, args = Array(_len4 > 2 ? _len4 - 2 : 0), _key4 = 2; _key4 < _len4; _key4++) { args[_key4 - 2] = arguments[_key4]; } var params = dependencies.map(function (dependency) { return dependency.apply(undefined, [state, props].concat(args)); }); return memoizedResultFunc.apply(undefined, _toConsumableArray(params)); }; selector.resultFunc = resultFunc; selector.recomputations = function () { return recomputations; }; selector.resetRecomputations = function () { return recomputations = 0; }; return selector; }; } function createSelector() { return createSelectorCreator(defaultMemoize).apply(undefined, arguments); } function createStructuredSelector(selectors) { var selectorCreator = arguments.length <= 1 || arguments[1] === undefined ? createSelector : arguments[1]; if (typeof selectors !== 'object') { throw new Error('createStructuredSelector expects first argument to be an object ' + ('where each property is a selector, instead received a ' + typeof selectors)); } var objectKeys = Object.keys(selectors); return selectorCreator(objectKeys.map(function (key) { return selectors[key]; }), function () { for (var _len5 = arguments.length, values = Array(_len5), _key5 = 0; _key5 < _len5; _key5++) { values[_key5] = arguments[_key5]; } return values.reduce(function (composition, value, index) { composition[objectKeys[index]] = value; return composition; }, {}); }); } /***/ }, /* 251 */ /***/ function(module, exports, __webpack_require__) { (function webpackUniversalModuleDefinition(root, factory) { if(true) module.exports = factory(__webpack_require__(1)); else if(typeof define === 'function' && define.amd) define(["react"], factory); else if(typeof exports === 'object') exports["ReactAutocomplete"] = factory(require("react")); else root["ReactAutocomplete"] = factory(root["React"]); })(this, function(__WEBPACK_EXTERNAL_MODULE_1__) { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { "use strict"; var React = __webpack_require__(1); var joinClasses = __webpack_require__(2); var Autocomplete = React.createClass({ displayName: "Autocomplete", propTypes: { options: React.PropTypes.any, search: React.PropTypes.func, resultRenderer: React.PropTypes.oneOfType([React.PropTypes.component, React.PropTypes.func]), value: React.PropTypes.object, onChange: React.PropTypes.func, onError: React.PropTypes.func, onFocus: React.PropTypes.func }, getDefaultProps: function () { return { search: searchArray }; }, getInitialState: function () { var searchTerm = this.props.searchTerm ? this.props.searchTerm : this.props.value ? this.props.value.title : ""; return { results: [], showResults: false, showResultsInProgress: false, searchTerm: searchTerm, focusedValue: null }; }, getResultIdentifier: function (result) { if (this.props.resultIdentifier === undefined) { return result.id; } else { return result[this.props.resultIdentifier]; } }, render: function () { var className = joinClasses(this.props.className, "react-autocomplete-Autocomplete", this.state.showResults ? "react-autocomplete-Autocomplete--resultsShown" : undefined); var style = { position: "relative", outline: "none" }; return React.createElement("div", { tabIndex: "1", className: className, onFocus: this.onFocus, onBlur: this.onBlur, style: style }, React.createElement("input", { ref: "search", className: "react-autocomplete-Autocomplete__search", style: { width: "100%" }, onClick: this.showAllResults, onChange: this.onQueryChange, onFocus: this.onSearchInputFocus, onBlur: this.onQueryBlur, onKeyDown: this.onQueryKeyDown, value: this.state.searchTerm }), React.createElement(Results, { className: "react-autocomplete-Autocomplete__results", onSelect: this.onValueChange, onFocus: this.onValueFocus, results: this.state.results, focusedValue: this.state.focusedValue, show: this.state.showResults, renderer: this.props.resultRenderer, label: this.props.label, resultIdentifier: this.props.resultIdentifier })); }, componentWillReceiveProps: function (nextProps) { var searchTerm = nextProps.searchTerm ? nextProps.searchTerm : nextProps.value ? nextProps.value.title : ""; this.setState({ searchTerm: searchTerm }); }, componentWillMount: function () { this.blurTimer = null; }, /** * Show results for a search term value. * * This method doesn't update search term value itself. * * @param {Search} searchTerm */ showResults: function (searchTerm) { this.setState({ showResultsInProgress: true }); this.props.search(this.props.options, searchTerm.trim(), this.onSearchComplete); }, showAllResults: function () { if (!this.state.showResultsInProgress && !this.state.showResults) { this.showResults(""); } }, onValueChange: function (value) { var state = { value: value, showResults: false }; if (value) { state.searchTerm = value.title; } this.setState(state); if (this.props.onChange) { this.props.onChange(value); } }, onSearchComplete: function (err, results) { if (err) { if (this.props.onError) { this.props.onError(err); } else { throw err; } } this.setState({ showResultsInProgress: false, showResults: true, results: results }); }, onValueFocus: function (value) { this.setState({ focusedValue: value }); }, onQueryChange: function (e) { var searchTerm = e.target.value; this.setState({ searchTerm: searchTerm, focusedValue: null }); this.showResults(searchTerm); }, onFocus: function () { if (this.blurTimer) { clearTimeout(this.blurTimer); this.blurTimer = null; } this.refs.search.getDOMNode().focus(); }, onSearchInputFocus: function () { if (this.props.onFocus) { this.props.onFocus(); } this.showAllResults(); }, onBlur: function () { // wrap in setTimeout so we can catch a click on results this.blurTimer = setTimeout((function () { if (this.isMounted()) { this.setState({ showResults: false }); } }).bind(this), 100); }, onQueryKeyDown: function (e) { if (e.key === "Enter") { e.preventDefault(); if (this.state.focusedValue) { this.onValueChange(this.state.focusedValue); } } else if (e.key === "ArrowUp" && this.state.showResults) { e.preventDefault(); var prevIdx = Math.max(this.focusedValueIndex() - 1, 0); this.setState({ focusedValue: this.state.results[prevIdx] }); } else if (e.key === "ArrowDown") { e.preventDefault(); if (this.state.showResults) { var nextIdx = Math.min(this.focusedValueIndex() + (this.state.showResults ? 1 : 0), this.state.results.length - 1); this.setState({ showResults: true, focusedValue: this.state.results[nextIdx] }); } else { this.showAllResults(); } } }, focusedValueIndex: function () { if (!this.state.focusedValue) { return -1; } for (var i = 0, len = this.state.results.length; i < len; i++) { if (this.getResultIdentifier(this.state.results[i]) === this.getResultIdentifier(this.state.focusedValue)) { return i; } } return -1; } }); var Results = React.createClass({ displayName: "Results", getResultIdentifier: function (result) { if (this.props.resultIdentifier === undefined) { if (!result.id) { throw "id property not found on result. You must specify a resultIdentifier and pass as props to autocomplete component"; } return result.id; } else { return result[this.props.resultIdentifier]; } }, render: function () { var style = { display: this.props.show ? "block" : "none", position: "absolute", listStyleType: "none" }; var $__0 = this.props, className = $__0.className, props = (function (source, exclusion) { var rest = {};var hasOwn = Object.prototype.hasOwnProperty;if (source == null) { throw new TypeError(); }for (var key in source) { if (hasOwn.call(source, key) && !hasOwn.call(exclusion, key)) { rest[key] = source[key]; } }return rest; })($__0, { className: 1 }); return React.createElement("ul", React.__spread({}, props, { style: style, className: className + " react-autocomplete-Results" }), this.props.results.map(this.renderResult)); }, renderResult: function (result) { var focused = this.props.focusedValue && this.getResultIdentifier(this.props.focusedValue) === this.getResultIdentifier(result); var Renderer = this.props.renderer || Result; return React.createElement(Renderer, { ref: focused ? "focused" : undefined, key: this.getResultIdentifier(result), result: result, focused: focused, onMouseEnter: this.onMouseEnterResult, onClick: this.props.onSelect, label: this.props.label }); }, componentDidUpdate: function () { this.scrollToFocused(); }, componentDidMount: function () { this.scrollToFocused(); }, componentWillMount: function () { this.ignoreFocus = false; }, scrollToFocused: function () { var focused = this.refs && this.refs.focused; if (focused) { var containerNode = this.getDOMNode(); var scroll = containerNode.scrollTop; var height = containerNode.offsetHeight; var node = focused.getDOMNode(); var top = node.offsetTop; var bottom = top + node.offsetHeight; // we update ignoreFocus to true if we change the scroll position so // the mouseover event triggered because of that won't have an // effect if (top < scroll) { this.ignoreFocus = true; containerNode.scrollTop = top; } else if (bottom - scroll > height) { this.ignoreFocus = true; containerNode.scrollTop = bottom - height; } } }, onMouseEnterResult: function (e, result) { // check if we need to prevent the next onFocus event because it was // probably caused by a mouseover due to scroll position change if (this.ignoreFocus) { this.ignoreFocus = false; } else { // we need to make sure focused node is visible // for some reason mouse events fire on visible nodes due to // box-shadow var containerNode = this.getDOMNode(); var scroll = containerNode.scrollTop; var height = containerNode.offsetHeight; var node = e.target; var top = node.offsetTop; var bottom = top + node.offsetHeight; if (bottom > scroll && top < scroll + height) { this.props.onFocus(result); } } } }); var Result = React.createClass({ displayName: "Result", getDefaultProps: function () { return { label: function (result) { return result.title; } }; }, getLabel: function (result) { if (typeof this.props.label === "function") { return this.props.label(result); } else if (typeof this.props.label === "string") { return result[this.props.label]; } }, render: function () { var className = joinClasses({ "react-autocomplete-Result": true, "react-autocomplete-Result--active": this.props.focused }); return React.createElement("li", { style: { listStyleType: "none" }, className: className, onClick: this.onClick, onMouseEnter: this.onMouseEnter }, React.createElement("a", null, this.getLabel(this.props.result))); }, onClick: function () { this.props.onClick(this.props.result); }, onMouseEnter: function (e) { if (this.props.onMouseEnter) { this.props.onMouseEnter(e, this.props.result); } }, shouldComponentUpdate: function (nextProps) { return nextProps.result.id !== this.props.result.id || nextProps.focused !== this.props.focused; } }); /** * Search options using specified search term treating options as an array * of candidates. * * @param {Array.<Object>} options * @param {String} searchTerm * @param {Callback} cb */ function searchArray(options, searchTerm, cb) { if (!options) { return cb(null, []); } searchTerm = new RegExp(searchTerm, "i"); var results = []; for (var i = 0, len = options.length; i < len; i++) { if (searchTerm.exec(options[i].title)) { results.push(options[i]); } } cb(null, results); } module.exports = Autocomplete; /***/ }, /* 1 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_1__; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*! Copyright (c) 2015 Jed Watson. Licensed under the MIT License (MIT), see http://jedwatson.github.io/classnames */ function classNames() { var classes = ''; var arg; for (var i = 0; i < arguments.length; i++) { arg = arguments[i]; if (!arg) { continue; } if ('string' === typeof arg || 'number' === typeof arg) { classes += ' ' + arg; } else if (Object.prototype.toString.call(arg) === '[object Array]') { classes += ' ' + classNames.apply(null, arg); } else if ('object' === typeof arg) { for (var key in arg) { if (!arg.hasOwnProperty(key) || !arg[key]) { continue; } classes += ' ' + key; } } } return classes.substr(1); } // safely export classNames for node / browserify if (typeof module !== 'undefined' && module.exports) { module.exports = classNames; } // safely export classNames for RequireJS if (true) { !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() { return classNames; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } /***/ } /******/ ]) }); ; /***/ }, /* 252 */ /***/ function(module, exports, __webpack_require__) { /* global window */ 'use strict'; module.exports = __webpack_require__(253)((window) || window || this); /***/ }, /* 253 */ /***/ function(module, exports) { 'use strict'; module.exports = function symbolObservablePonyfill(root) { var result; var Symbol = root.Symbol; if (typeof Symbol === 'function') { if (Symbol.observable) { result = Symbol.observable; } else { result = Symbol('observable'); Symbol.observable = result; } } else { result = '@@observable'; } return result; }; /***/ }, /* 254 */ /***/ function(module, exports, __webpack_require__) { /** * Copyright 2014-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ 'use strict'; /** * Similar to invariant but only logs a warning if the condition is not met. * This can be used to log issues in development environments in critical * paths. Removing the logging code for production environments will keep the * same logic and follow the same code paths. */ var warning = function() {}; if (false) { warning = function(condition, format, args) { var len = arguments.length; args = new Array(len > 2 ? len - 2 : 0); for (var key = 2; key < len; key++) { args[key - 2] = arguments[key]; } if (format === undefined) { throw new Error( '`warning(condition, format, ...args)` requires a warning ' + 'message argument' ); } if (format.length < 10 || (/^[s\W]*$/).test(format)) { throw new Error( 'The warning format should be able to uniquely identify this ' + 'warning. Please, use a more descriptive format than: ' + format ); } if (!condition) { var argIndex = 0; var message = 'Warning: ' + format.replace(/%s/g, function() { return args[argIndex++]; }); if (typeof console !== 'undefined') { console.error(message); } try { // This error was thrown as a convenience so that you can use this stack // to find the callsite that caused this warning to fire. throw new Error(message); } catch(x) {} } }; } module.exports = warning; /***/ }, /* 255 */ /***/ function(module, exports) { module.exports = function(module) { if(!module.webpackPolyfill) { module.deprecate = function() {}; module.paths = []; // module.parent = undefined by default module.children = []; module.webpackPolyfill = 1; } return module; } /***/ } /******/ ]))) }); ;

src/applications/hca/config/chapters/veteranInformation/demographicInformation.js

department-of-veterans-affairs/vets-website

import React from 'react'; import fullSchemaHca from 'vets-json-schema/dist/10-10EZ-schema.json'; import PrefillMessage from 'platform/forms/save-in-progress/PrefillMessage'; import DemographicField from '../../../components/DemographicField'; const { isAmericanIndianOrAlaskanNative, isAsian, isBlackOrAfricanAmerican, isNativeHawaiianOrOtherPacificIslander, isSpanishHispanicLatino, isWhite, hasDemographicNoAnswer, } = fullSchemaHca.properties; const DemographicInfoDescription = props => { return ( <> <PrefillMessage {...props} /> <div> <p className="vads-u-margin-bottom--1"> What is your race, ethnicity, or origin? (Please check all that apply.) </p> <p className="vads-u-color--gray-medium vads-u-margin-top--0 vads-u-margin-bottom--0"> Information is gathered for statistical purposes only. </p> </div> </> ); }; export default { uiSchema: { 'ui:description': DemographicInfoDescription, 'view:demographicCategories': { 'ui:field': DemographicField, 'ui:title': ' ', isAmericanIndianOrAlaskanNative: { 'ui:title': 'American Indian or Alaskan Native', }, isSpanishHispanicLatino: { 'ui:title': ' Hispanic, Latino, or Spanish', }, isAsian: { 'ui:title': 'Asian', }, isBlackOrAfricanAmerican: { 'ui:title': 'Black or African American', }, isNativeHawaiianOrOtherPacificIslander: { 'ui:title': 'Native Hawaiian or Other Pacific Islander', }, isWhite: { 'ui:title': 'White', }, hasDemographicNoAnswer: { 'ui:title': 'Prefer not to answer', }, }, }, schema: { type: 'object', properties: { 'view:demographicCategories': { type: 'object', required: [], properties: { isAmericanIndianOrAlaskanNative, isAsian, isBlackOrAfricanAmerican, isSpanishHispanicLatino, isNativeHawaiianOrOtherPacificIslander, isWhite, hasDemographicNoAnswer, }, }, }, }, };

packages/material-ui-icons/src/NotificationsRounded.js

allanalexandre/material-ui

import React from 'react'; import createSvgIcon from './utils/createSvgIcon'; export default createSvgIcon( <React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><g><path d="M12 22c1.1 0 2-.9 2-2h-4c0 1.1.89 2 2 2zm6-6v-5c0-3.07-1.64-5.64-4.5-6.32V4c0-.83-.67-1.5-1.5-1.5s-1.5.67-1.5 1.5v.68C7.63 5.36 6 7.92 6 11v5l-1.29 1.29c-.63.63-.19 1.71.7 1.71h13.17c.89 0 1.34-1.08.71-1.71L18 16z" /></g></React.Fragment> , 'NotificationsRounded');

ajax/libs/material-ui/5.0.0-beta.2/modern/TableRow/TableRow.min.js

cdnjs/cdnjs

import _extends from"@babel/runtime/helpers/esm/extends";import _objectWithoutPropertiesLoose from"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";const _excluded=["className","component","hover","selected"];import*as React from"react";import PropTypes from"prop-types";import clsx from"clsx";import{unstable_composeClasses as composeClasses}from"@material-ui/unstyled";import{alpha}from"@material-ui/system";import Tablelvl2Context from"../Table/Tablelvl2Context";import useThemeProps from"../styles/useThemeProps";import styled from"../styles/styled";import tableRowClasses,{getTableRowUtilityClass}from"./tableRowClasses";import{jsx as _jsx}from"react/jsx-runtime";const useUtilityClasses=e=>{var{classes:o,selected:t,hover:s,head:r,footer:e}=e,e={root:["root",t&&"selected",s&&"hover",r&&"head",e&&"footer"]};return composeClasses(e,getTableRowUtilityClass,o)},TableRowRoot=styled("tr",{name:"MuiTableRow",slot:"Root",overridesResolver:(e,o)=>{var{styleProps:e}=e;return[o.root,e.head&&o.head,e.footer&&o.footer]}})(({theme:e})=>({color:"inherit",display:"table-row",verticalAlign:"middle",outline:0,[`&.${tableRowClasses.hover}:hover`]:{backgroundColor:e.palette.action.hover},[`&.${tableRowClasses.selected}`]:{backgroundColor:alpha(e.palette.primary.main,e.palette.action.selectedOpacity),"&:hover":{backgroundColor:alpha(e.palette.primary.main,e.palette.action.selectedOpacity+e.palette.action.hoverOpacity)}}})),defaultComponent="tr",TableRow=React.forwardRef(function(e,o){var t=useThemeProps({props:e,name:"MuiTableRow"}),{className:s,component:r=defaultComponent,hover:l=!1,selected:a=!1}=t,p=_objectWithoutPropertiesLoose(t,_excluded),e=React.useContext(Tablelvl2Context),a=_extends({},t,{component:r,hover:l,selected:a,head:e&&"head"===e.variant,footer:e&&"footer"===e.variant}),e=useUtilityClasses(a);return _jsx(TableRowRoot,_extends({as:r,ref:o,className:clsx(e.root,s),role:r===defaultComponent?null:"row",styleProps:a},p))});"production"!==process.env.NODE_ENV&&(TableRow.propTypes={children:PropTypes.node,classes:PropTypes.object,className:PropTypes.string,component:PropTypes.elementType,hover:PropTypes.bool,selected:PropTypes.bool,sx:PropTypes.object});export default TableRow;

openex-front/src/private/components/MiniMap.js

Luatix/OpenEx

import React from 'react'; import * as PropTypes from 'prop-types'; import * as R from 'ramda'; import withTheme from '@mui/styles/withTheme'; import withStyles from '@mui/styles/withStyles'; import { MapContainer, TileLayer } from 'react-leaflet'; import { connect } from 'react-redux'; import { storeHelper } from '../../actions/Schema'; import Loader from '../../components/Loader'; const styles = () => ({ paper: { height: '100%', minHeight: '100%', margin: '10px 0 0 0', padding: 0, borderRadius: 8, }, }); const MiniMap = (props) => { const { parameters, center, zoom, theme } = props; if (R.isEmpty(parameters) || R.isNil(parameters)) { return <Loader variant="inElement" />; } return ( <div style={{ width: '100%', height: '100%' }}> <MapContainer center={center} zoom={zoom} scrollWheelZoom={true} zoomControl={false} attributionControl={false} style={{ height: '100%' }} > <TileLayer url={ theme.palette.mode === 'light' ? parameters.map_tile_server_light : parameters.map_tile_server_dark } /> </MapContainer> </div> ); }; MiniMap.propTypes = { center: PropTypes.array, zoom: PropTypes.number, classes: PropTypes.object, history: PropTypes.object, }; const select = (state) => { const helper = storeHelper(state); const parameters = helper.getSettings() ?? {}; return { parameters }; }; export default R.compose( connect(select, null), withTheme, withStyles(styles), )(MiniMap);

ajax/libs/react-chartjs-2/2.7.1/react-chartjs-2.js

extend1994/cdnjs

(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react'), require('chart.js')) : typeof define === 'function' && define.amd ? define(['exports', 'react', 'chart.js'], factory) : (factory((global.ReactChartjs2 = {}),global.React,global.Chart)); }(this, (function (exports,React,Chart) { 'use strict'; React = React && React.hasOwnProperty('default') ? React['default'] : React; Chart = Chart && Chart.hasOwnProperty('default') ? Chart['default'] : Chart; var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; function createCommonjsModule(fn, module) { return module = { exports: {} }, fn(module, module.exports), module.exports; } /** * Copyright (c) 2013-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * */ function makeEmptyFunction(arg) { return function () { return arg; }; } /** * This function accepts and discards inputs; it has no side effects. This is * primarily useful idiomatically for overridable function endpoints which * always need to be callable, since JS lacks a null-call idiom ala Cocoa. */ var emptyFunction = function emptyFunction() {}; emptyFunction.thatReturns = makeEmptyFunction; emptyFunction.thatReturnsFalse = makeEmptyFunction(false); emptyFunction.thatReturnsTrue = makeEmptyFunction(true); emptyFunction.thatReturnsNull = makeEmptyFunction(null); emptyFunction.thatReturnsThis = function () { return this; }; emptyFunction.thatReturnsArgument = function (arg) { return arg; }; var emptyFunction_1 = emptyFunction; /** * Copyright (c) 2013-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * */ /** * Use invariant() to assert state which your program assumes to be true. * * Provide sprintf-style format (only %s is supported) and arguments * to provide information about what broke and what you were * expecting. * * The invariant message will be stripped in production, but the invariant * will remain to ensure logic does not differ in production. */ var validateFormat = function validateFormat(format) {}; if (process.env.NODE_ENV !== 'production') { validateFormat = function validateFormat(format) { if (format === undefined) { throw new Error('invariant requires an error message argument'); } }; } function invariant(condition, format, a, b, c, d, e, f) { validateFormat(format); if (!condition) { var error; if (format === undefined) { error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); } else { var args = [a, b, c, d, e, f]; var argIndex = 0; error = new Error(format.replace(/%s/g, function () { return args[argIndex++]; })); error.name = 'Invariant Violation'; } error.framesToPop = 1; // we don't care about invariant's own frame throw error; } } var invariant_1 = invariant; /** * Similar to invariant but only logs a warning if the condition is not met. * This can be used to log issues in development environments in critical * paths. Removing the logging code for production environments will keep the * same logic and follow the same code paths. */ var warning = emptyFunction_1; if (process.env.NODE_ENV !== 'production') { var printWarning = function printWarning(format) { for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } var argIndex = 0; var message = 'Warning: ' + format.replace(/%s/g, function () { return args[argIndex++]; }); if (typeof console !== 'undefined') { console.error(message); } try { // --- Welcome to debugging React --- // This error was thrown as a convenience so that you can use this stack // to find the callsite that caused this warning to fire. throw new Error(message); } catch (x) {} }; warning = function warning(condition, format) { if (format === undefined) { throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument'); } if (format.indexOf('Failed Composite propType: ') === 0) { return; // Ignore CompositeComponent proptype check. } if (!condition) { for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) { args[_key2 - 2] = arguments[_key2]; } printWarning.apply(undefined, [format].concat(args)); } }; } var warning_1 = warning; /** * Copyright 2013-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED'; var ReactPropTypesSecret_1 = ReactPropTypesSecret; if (process.env.NODE_ENV !== 'production') { var invariant$1 = invariant_1; var warning$1 = warning_1; var ReactPropTypesSecret$1 = ReactPropTypesSecret_1; var loggedTypeFailures = {}; } /** * Assert that the values match with the type specs. * Error messages are memorized and will only be shown once. * * @param {object} typeSpecs Map of name to a ReactPropType * @param {object} values Runtime values that need to be type-checked * @param {string} location e.g. "prop", "context", "child context" * @param {string} componentName Name of the component for error messages. * @param {?Function} getStack Returns the component stack. * @private */ function checkPropTypes(typeSpecs, values, location, componentName, getStack) { if (process.env.NODE_ENV !== 'production') { for (var typeSpecName in typeSpecs) { if (typeSpecs.hasOwnProperty(typeSpecName)) { var error; // Prop type validation may throw. In case they do, we don't want to // fail the render phase where it didn't fail before. So we log it. // After these have been cleaned up, we'll let them throw. try { // This is intentionally an invariant that gets caught. It's the same // behavior as without this statement except with a better message. invariant$1(typeof typeSpecs[typeSpecName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', componentName || 'React class', location, typeSpecName); error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret$1); } catch (ex) { error = ex; } warning$1(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error); if (error instanceof Error && !(error.message in loggedTypeFailures)) { // Only monitor this failure once because there tends to be a lot of the // same error. loggedTypeFailures[error.message] = true; var stack = getStack ? getStack() : ''; warning$1(false, 'Failed %s type: %s%s', location, error.message, stack != null ? stack : ''); } } } } } var checkPropTypes_1 = checkPropTypes; var factoryWithTypeCheckers = function(isValidElement, throwOnDirectAccess) { /* global Symbol */ var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec. /** * Returns the iterator method function contained on the iterable object. * * Be sure to invoke the function with the iterable as context: * * var iteratorFn = getIteratorFn(myIterable); * if (iteratorFn) { * var iterator = iteratorFn.call(myIterable); * ... * } * * @param {?object} maybeIterable * @return {?function} */ function getIteratorFn(maybeIterable) { var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]); if (typeof iteratorFn === 'function') { return iteratorFn; } } /** * Collection of methods that allow declaration and validation of props that are * supplied to React components. Example usage: * * var Props = require('ReactPropTypes'); * var MyArticle = React.createClass({ * propTypes: { * // An optional string prop named "description". * description: Props.string, * * // A required enum prop named "category". * category: Props.oneOf(['News','Photos']).isRequired, * * // A prop named "dialog" that requires an instance of Dialog. * dialog: Props.instanceOf(Dialog).isRequired * }, * render: function() { ... } * }); * * A more formal specification of how these methods are used: * * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...) * decl := ReactPropTypes.{type}(.isRequired)? * * Each and every declaration produces a function with the same signature. This * allows the creation of custom validation functions. For example: * * var MyLink = React.createClass({ * propTypes: { * // An optional string or URI prop named "href". * href: function(props, propName, componentName) { * var propValue = props[propName]; * if (propValue != null && typeof propValue !== 'string' && * !(propValue instanceof URI)) { * return new Error( * 'Expected a string or an URI for ' + propName + ' in ' + * componentName * ); * } * } * }, * render: function() {...} * }); * * @internal */ var ANONYMOUS = '<<anonymous>>'; // Important! // Keep this list in sync with production version in `./factoryWithThrowingShims.js`. var ReactPropTypes = { array: createPrimitiveTypeChecker('array'), bool: createPrimitiveTypeChecker('boolean'), func: createPrimitiveTypeChecker('function'), number: createPrimitiveTypeChecker('number'), object: createPrimitiveTypeChecker('object'), string: createPrimitiveTypeChecker('string'), symbol: createPrimitiveTypeChecker('symbol'), any: createAnyTypeChecker(), arrayOf: createArrayOfTypeChecker, element: createElementTypeChecker(), instanceOf: createInstanceTypeChecker, node: createNodeChecker(), objectOf: createObjectOfTypeChecker, oneOf: createEnumTypeChecker, oneOfType: createUnionTypeChecker, shape: createShapeTypeChecker }; /** * inlined Object.is polyfill to avoid requiring consumers ship their own * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is */ /*eslint-disable no-self-compare*/ function is(x, y) { // SameValue algorithm if (x === y) { // Steps 1-5, 7-10 // Steps 6.b-6.e: +0 != -0 return x !== 0 || 1 / x === 1 / y; } else { // Step 6.a: NaN == NaN return x !== x && y !== y; } } /*eslint-enable no-self-compare*/ /** * We use an Error-like object for backward compatibility as people may call * PropTypes directly and inspect their output. However, we don't use real * Errors anymore. We don't inspect their stack anyway, and creating them * is prohibitively expensive if they are created too often, such as what * happens in oneOfType() for any type before the one that matched. */ function PropTypeError(message) { this.message = message; this.stack = ''; } // Make `instanceof Error` still work for returned errors. PropTypeError.prototype = Error.prototype; function createChainableTypeChecker(validate) { if (process.env.NODE_ENV !== 'production') { var manualPropTypeCallCache = {}; var manualPropTypeWarningCount = 0; } function checkType(isRequired, props, propName, componentName, location, propFullName, secret) { componentName = componentName || ANONYMOUS; propFullName = propFullName || propName; if (secret !== ReactPropTypesSecret_1) { if (throwOnDirectAccess) { // New behavior only for users of `prop-types` package invariant_1( false, 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types' ); } else if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined') { // Old behavior for people using React.PropTypes var cacheKey = componentName + ':' + propName; if ( !manualPropTypeCallCache[cacheKey] && // Avoid spamming the console because they are often not actionable except for lib authors manualPropTypeWarningCount < 3 ) { warning_1( false, 'You are manually calling a React.PropTypes validation ' + 'function for the `%s` prop on `%s`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.', propFullName, componentName ); manualPropTypeCallCache[cacheKey] = true; manualPropTypeWarningCount++; } } } if (props[propName] == null) { if (isRequired) { if (props[propName] === null) { return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.')); } return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.')); } return null; } else { return validate(props, propName, componentName, location, propFullName); } } var chainedCheckType = checkType.bind(null, false); chainedCheckType.isRequired = checkType.bind(null, true); return chainedCheckType; } function createPrimitiveTypeChecker(expectedType) { function validate(props, propName, componentName, location, propFullName, secret) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== expectedType) { // `propValue` being instance of, say, date/regexp, pass the 'object' // check, but we can offer a more precise error message here rather than // 'of type `object`'. var preciseType = getPreciseType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.')); } return null; } return createChainableTypeChecker(validate); } function createAnyTypeChecker() { return createChainableTypeChecker(emptyFunction_1.thatReturnsNull); } function createArrayOfTypeChecker(typeChecker) { function validate(props, propName, componentName, location, propFullName) { if (typeof typeChecker !== 'function') { return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.'); } var propValue = props[propName]; if (!Array.isArray(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.')); } for (var i = 0; i < propValue.length; i++) { var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret_1); if (error instanceof Error) { return error; } } return null; } return createChainableTypeChecker(validate); } function createElementTypeChecker() { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; if (!isValidElement(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.')); } return null; } return createChainableTypeChecker(validate); } function createInstanceTypeChecker(expectedClass) { function validate(props, propName, componentName, location, propFullName) { if (!(props[propName] instanceof expectedClass)) { var expectedClassName = expectedClass.name || ANONYMOUS; var actualClassName = getClassName(props[propName]); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.')); } return null; } return createChainableTypeChecker(validate); } function createEnumTypeChecker(expectedValues) { if (!Array.isArray(expectedValues)) { process.env.NODE_ENV !== 'production' ? warning_1(false, 'Invalid argument supplied to oneOf, expected an instance of array.') : void 0; return emptyFunction_1.thatReturnsNull; } function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; for (var i = 0; i < expectedValues.length; i++) { if (is(propValue, expectedValues[i])) { return null; } } var valuesString = JSON.stringify(expectedValues); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.')); } return createChainableTypeChecker(validate); } function createObjectOfTypeChecker(typeChecker) { function validate(props, propName, componentName, location, propFullName) { if (typeof typeChecker !== 'function') { return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.'); } var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.')); } for (var key in propValue) { if (propValue.hasOwnProperty(key)) { var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); if (error instanceof Error) { return error; } } } return null; } return createChainableTypeChecker(validate); } function createUnionTypeChecker(arrayOfTypeCheckers) { if (!Array.isArray(arrayOfTypeCheckers)) { process.env.NODE_ENV !== 'production' ? warning_1(false, 'Invalid argument supplied to oneOfType, expected an instance of array.') : void 0; return emptyFunction_1.thatReturnsNull; } for (var i = 0; i < arrayOfTypeCheckers.length; i++) { var checker = arrayOfTypeCheckers[i]; if (typeof checker !== 'function') { warning_1( false, 'Invalid argument supplid to oneOfType. Expected an array of check functions, but ' + 'received %s at index %s.', getPostfixForTypeWarning(checker), i ); return emptyFunction_1.thatReturnsNull; } } function validate(props, propName, componentName, location, propFullName) { for (var i = 0; i < arrayOfTypeCheckers.length; i++) { var checker = arrayOfTypeCheckers[i]; if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret_1) == null) { return null; } } return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.')); } return createChainableTypeChecker(validate); } function createNodeChecker() { function validate(props, propName, componentName, location, propFullName) { if (!isNode(props[propName])) { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.')); } return null; } return createChainableTypeChecker(validate); } function createShapeTypeChecker(shapeTypes) { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); } for (var key in shapeTypes) { var checker = shapeTypes[key]; if (!checker) { continue; } var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); if (error) { return error; } } return null; } return createChainableTypeChecker(validate); } function isNode(propValue) { switch (typeof propValue) { case 'number': case 'string': case 'undefined': return true; case 'boolean': return !propValue; case 'object': if (Array.isArray(propValue)) { return propValue.every(isNode); } if (propValue === null || isValidElement(propValue)) { return true; } var iteratorFn = getIteratorFn(propValue); if (iteratorFn) { var iterator = iteratorFn.call(propValue); var step; if (iteratorFn !== propValue.entries) { while (!(step = iterator.next()).done) { if (!isNode(step.value)) { return false; } } } else { // Iterator will provide entry [k,v] tuples rather than values. while (!(step = iterator.next()).done) { var entry = step.value; if (entry) { if (!isNode(entry[1])) { return false; } } } } } else { return false; } return true; default: return false; } } function isSymbol(propType, propValue) { // Native Symbol. if (propType === 'symbol') { return true; } // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol' if (propValue['@@toStringTag'] === 'Symbol') { return true; } // Fallback for non-spec compliant Symbols which are polyfilled. if (typeof Symbol === 'function' && propValue instanceof Symbol) { return true; } return false; } // Equivalent of `typeof` but with special handling for array and regexp. function getPropType(propValue) { var propType = typeof propValue; if (Array.isArray(propValue)) { return 'array'; } if (propValue instanceof RegExp) { // Old webkits (at least until Android 4.0) return 'function' rather than // 'object' for typeof a RegExp. We'll normalize this here so that /bla/ // passes PropTypes.object. return 'object'; } if (isSymbol(propType, propValue)) { return 'symbol'; } return propType; } // This handles more types than `getPropType`. Only used for error messages. // See `createPrimitiveTypeChecker`. function getPreciseType(propValue) { if (typeof propValue === 'undefined' || propValue === null) { return '' + propValue; } var propType = getPropType(propValue); if (propType === 'object') { if (propValue instanceof Date) { return 'date'; } else if (propValue instanceof RegExp) { return 'regexp'; } } return propType; } // Returns a string that is postfixed to a warning about an invalid type. // For example, "undefined" or "of type array" function getPostfixForTypeWarning(value) { var type = getPreciseType(value); switch (type) { case 'array': case 'object': return 'an ' + type; case 'boolean': case 'date': case 'regexp': return 'a ' + type; default: return type; } } // Returns class name of the object, if any. function getClassName(propValue) { if (!propValue.constructor || !propValue.constructor.name) { return ANONYMOUS; } return propValue.constructor.name; } ReactPropTypes.checkPropTypes = checkPropTypes_1; ReactPropTypes.PropTypes = ReactPropTypes; return ReactPropTypes; }; var factoryWithThrowingShims = function() { function shim(props, propName, componentName, location, propFullName, secret) { if (secret === ReactPropTypesSecret_1) { // It is still safe when called from React. return; } invariant_1( false, 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use PropTypes.checkPropTypes() to call them. ' + 'Read more at http://fb.me/use-check-prop-types' ); } shim.isRequired = shim; function getShim() { return shim; } // Important! // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`. var ReactPropTypes = { array: shim, bool: shim, func: shim, number: shim, object: shim, string: shim, symbol: shim, any: shim, arrayOf: getShim, element: shim, instanceOf: getShim, node: shim, objectOf: getShim, oneOf: getShim, oneOfType: getShim, shape: getShim }; ReactPropTypes.checkPropTypes = emptyFunction_1; ReactPropTypes.PropTypes = ReactPropTypes; return ReactPropTypes; }; var index = createCommonjsModule(function (module) { /** * Copyright 2013-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ if (process.env.NODE_ENV !== 'production') { var REACT_ELEMENT_TYPE = (typeof Symbol === 'function' && Symbol.for && Symbol.for('react.element')) || 0xeac7; var isValidElement = function(object) { return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; }; // By explicitly using `prop-types` you are opting into new development behavior. // http://fb.me/prop-types-in-prod var throwOnDirectAccess = true; module.exports = factoryWithTypeCheckers(isValidElement, throwOnDirectAccess); } else { // By explicitly using `prop-types` you are opting into new production behavior. // http://fb.me/prop-types-in-prod module.exports = factoryWithThrowingShims(); } }); /** * Removes all key-value entries from the list cache. * * @private * @name clear * @memberOf ListCache */ function listCacheClear() { this.__data__ = []; this.size = 0; } var _listCacheClear = listCacheClear; /** * Performs a * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * var object = { 'a': 1 }; * var other = { 'a': 1 }; * * _.eq(object, object); * // => true * * _.eq(object, other); * // => false * * _.eq('a', 'a'); * // => true * * _.eq('a', Object('a')); * // => false * * _.eq(NaN, NaN); * // => true */ function eq(value, other) { return value === other || (value !== value && other !== other); } var eq_1 = eq; /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ function assocIndexOf(array, key) { var length = array.length; while (length--) { if (eq_1(array[length][0], key)) { return length; } } return -1; } var _assocIndexOf = assocIndexOf; /** Used for built-in method references. */ var arrayProto = Array.prototype; /** Built-in value references. */ var splice = arrayProto.splice; /** * Removes `key` and its value from the list cache. * * @private * @name delete * @memberOf ListCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function listCacheDelete(key) { var data = this.__data__, index = _assocIndexOf(data, key); if (index < 0) { return false; } var lastIndex = data.length - 1; if (index == lastIndex) { data.pop(); } else { splice.call(data, index, 1); } --this.size; return true; } var _listCacheDelete = listCacheDelete; /** * Gets the list cache value for `key`. * * @private * @name get * @memberOf ListCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function listCacheGet(key) { var data = this.__data__, index = _assocIndexOf(data, key); return index < 0 ? undefined : data[index][1]; } var _listCacheGet = listCacheGet; /** * Checks if a list cache value for `key` exists. * * @private * @name has * @memberOf ListCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function listCacheHas(key) { return _assocIndexOf(this.__data__, key) > -1; } var _listCacheHas = listCacheHas; /** * Sets the list cache `key` to `value`. * * @private * @name set * @memberOf ListCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the list cache instance. */ function listCacheSet(key, value) { var data = this.__data__, index = _assocIndexOf(data, key); if (index < 0) { ++this.size; data.push([key, value]); } else { data[index][1] = value; } return this; } var _listCacheSet = listCacheSet; /** * Creates an list cache object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function ListCache(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `ListCache`. ListCache.prototype.clear = _listCacheClear; ListCache.prototype['delete'] = _listCacheDelete; ListCache.prototype.get = _listCacheGet; ListCache.prototype.has = _listCacheHas; ListCache.prototype.set = _listCacheSet; var _ListCache = ListCache; /** * Removes all key-value entries from the stack. * * @private * @name clear * @memberOf Stack */ function stackClear() { this.__data__ = new _ListCache; this.size = 0; } var _stackClear = stackClear; /** * Removes `key` and its value from the stack. * * @private * @name delete * @memberOf Stack * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function stackDelete(key) { var data = this.__data__, result = data['delete'](key); this.size = data.size; return result; } var _stackDelete = stackDelete; /** * Gets the stack value for `key`. * * @private * @name get * @memberOf Stack * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function stackGet(key) { return this.__data__.get(key); } var _stackGet = stackGet; /** * Checks if a stack value for `key` exists. * * @private * @name has * @memberOf Stack * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function stackHas(key) { return this.__data__.has(key); } var _stackHas = stackHas; /** Detect free variable `global` from Node.js. */ var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal; var _freeGlobal = freeGlobal; /** Detect free variable `self`. */ var freeSelf = typeof self == 'object' && self && self.Object === Object && self; /** Used as a reference to the global object. */ var root = _freeGlobal || freeSelf || Function('return this')(); var _root = root; /** Built-in value references. */ var Symbol$1 = _root.Symbol; var _Symbol = Symbol$1; /** Used for built-in method references. */ var objectProto$2 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$2 = objectProto$2.hasOwnProperty; /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var nativeObjectToString = objectProto$2.toString; /** Built-in value references. */ var symToStringTag$1 = _Symbol ? _Symbol.toStringTag : undefined; /** * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. * * @private * @param {*} value The value to query. * @returns {string} Returns the raw `toStringTag`. */ function getRawTag(value) { var isOwn = hasOwnProperty$2.call(value, symToStringTag$1), tag = value[symToStringTag$1]; try { value[symToStringTag$1] = undefined; var unmasked = true; } catch (e) {} var result = nativeObjectToString.call(value); if (unmasked) { if (isOwn) { value[symToStringTag$1] = tag; } else { delete value[symToStringTag$1]; } } return result; } var _getRawTag = getRawTag; /** Used for built-in method references. */ var objectProto$3 = Object.prototype; /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var nativeObjectToString$1 = objectProto$3.toString; /** * Converts `value` to a string using `Object.prototype.toString`. * * @private * @param {*} value The value to convert. * @returns {string} Returns the converted string. */ function objectToString(value) { return nativeObjectToString$1.call(value); } var _objectToString = objectToString; /** `Object#toString` result references. */ var nullTag = '[object Null]'; var undefinedTag = '[object Undefined]'; /** Built-in value references. */ var symToStringTag = _Symbol ? _Symbol.toStringTag : undefined; /** * The base implementation of `getTag` without fallbacks for buggy environments. * * @private * @param {*} value The value to query. * @returns {string} Returns the `toStringTag`. */ function baseGetTag(value) { if (value == null) { return value === undefined ? undefinedTag : nullTag; } return (symToStringTag && symToStringTag in Object(value)) ? _getRawTag(value) : _objectToString(value); } var _baseGetTag = baseGetTag; /** * Checks if `value` is the * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(_.noop); * // => true * * _.isObject(null); * // => false */ function isObject(value) { var type = typeof value; return value != null && (type == 'object' || type == 'function'); } var isObject_1 = isObject; /** `Object#toString` result references. */ var asyncTag = '[object AsyncFunction]'; var funcTag = '[object Function]'; var genTag = '[object GeneratorFunction]'; var proxyTag = '[object Proxy]'; /** * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a function, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false */ function isFunction(value) { if (!isObject_1(value)) { return false; } // The use of `Object#toString` avoids issues with the `typeof` operator // in Safari 9 which returns 'object' for typed arrays and other constructors. var tag = _baseGetTag(value); return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag; } var isFunction_1 = isFunction; /** Used to detect overreaching core-js shims. */ var coreJsData = _root['__core-js_shared__']; var _coreJsData = coreJsData; /** Used to detect methods masquerading as native. */ var maskSrcKey = (function() { var uid = /[^.]+$/.exec(_coreJsData && _coreJsData.keys && _coreJsData.keys.IE_PROTO || ''); return uid ? ('Symbol(src)_1.' + uid) : ''; }()); /** * Checks if `func` has its source masked. * * @private * @param {Function} func The function to check. * @returns {boolean} Returns `true` if `func` is masked, else `false`. */ function isMasked(func) { return !!maskSrcKey && (maskSrcKey in func); } var _isMasked = isMasked; /** Used for built-in method references. */ var funcProto$1 = Function.prototype; /** Used to resolve the decompiled source of functions. */ var funcToString$1 = funcProto$1.toString; /** * Converts `func` to its source code. * * @private * @param {Function} func The function to convert. * @returns {string} Returns the source code. */ function toSource(func) { if (func != null) { try { return funcToString$1.call(func); } catch (e) {} try { return (func + ''); } catch (e) {} } return ''; } var _toSource = toSource; /** * Used to match `RegExp` * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; /** Used to detect host constructors (Safari). */ var reIsHostCtor = /^\[object .+?Constructor\]$/; /** Used for built-in method references. */ var funcProto = Function.prototype; var objectProto$1 = Object.prototype; /** Used to resolve the decompiled source of functions. */ var funcToString = funcProto.toString; /** Used to check objects for own properties. */ var hasOwnProperty$1 = objectProto$1.hasOwnProperty; /** Used to detect if a method is native. */ var reIsNative = RegExp('^' + funcToString.call(hasOwnProperty$1).replace(reRegExpChar, '\\$&') .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' ); /** * The base implementation of `_.isNative` without bad shim checks. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, * else `false`. */ function baseIsNative(value) { if (!isObject_1(value) || _isMasked(value)) { return false; } var pattern = isFunction_1(value) ? reIsNative : reIsHostCtor; return pattern.test(_toSource(value)); } var _baseIsNative = baseIsNative; /** * Gets the value at `key` of `object`. * * @private * @param {Object} [object] The object to query. * @param {string} key The key of the property to get. * @returns {*} Returns the property value. */ function getValue(object, key) { return object == null ? undefined : object[key]; } var _getValue = getValue; /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { var value = _getValue(object, key); return _baseIsNative(value) ? value : undefined; } var _getNative = getNative; /* Built-in method references that are verified to be native. */ var Map = _getNative(_root, 'Map'); var _Map = Map; /* Built-in method references that are verified to be native. */ var nativeCreate = _getNative(Object, 'create'); var _nativeCreate = nativeCreate; /** * Removes all key-value entries from the hash. * * @private * @name clear * @memberOf Hash */ function hashClear() { this.__data__ = _nativeCreate ? _nativeCreate(null) : {}; this.size = 0; } var _hashClear = hashClear; /** * Removes `key` and its value from the hash. * * @private * @name delete * @memberOf Hash * @param {Object} hash The hash to modify. * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function hashDelete(key) { var result = this.has(key) && delete this.__data__[key]; this.size -= result ? 1 : 0; return result; } var _hashDelete = hashDelete; /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED = '__lodash_hash_undefined__'; /** Used for built-in method references. */ var objectProto$4 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$3 = objectProto$4.hasOwnProperty; /** * Gets the hash value for `key`. * * @private * @name get * @memberOf Hash * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function hashGet(key) { var data = this.__data__; if (_nativeCreate) { var result = data[key]; return result === HASH_UNDEFINED ? undefined : result; } return hasOwnProperty$3.call(data, key) ? data[key] : undefined; } var _hashGet = hashGet; /** Used for built-in method references. */ var objectProto$5 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$4 = objectProto$5.hasOwnProperty; /** * Checks if a hash value for `key` exists. * * @private * @name has * @memberOf Hash * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function hashHas(key) { var data = this.__data__; return _nativeCreate ? (data[key] !== undefined) : hasOwnProperty$4.call(data, key); } var _hashHas = hashHas; /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; /** * Sets the hash `key` to `value`. * * @private * @name set * @memberOf Hash * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the hash instance. */ function hashSet(key, value) { var data = this.__data__; this.size += this.has(key) ? 0 : 1; data[key] = (_nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; return this; } var _hashSet = hashSet; /** * Creates a hash object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Hash(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `Hash`. Hash.prototype.clear = _hashClear; Hash.prototype['delete'] = _hashDelete; Hash.prototype.get = _hashGet; Hash.prototype.has = _hashHas; Hash.prototype.set = _hashSet; var _Hash = Hash; /** * Removes all key-value entries from the map. * * @private * @name clear * @memberOf MapCache */ function mapCacheClear() { this.size = 0; this.__data__ = { 'hash': new _Hash, 'map': new (_Map || _ListCache), 'string': new _Hash }; } var _mapCacheClear = mapCacheClear; /** * Checks if `value` is suitable for use as unique object key. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is suitable, else `false`. */ function isKeyable(value) { var type = typeof value; return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') ? (value !== '__proto__') : (value === null); } var _isKeyable = isKeyable; /** * Gets the data for `map`. * * @private * @param {Object} map The map to query. * @param {string} key The reference key. * @returns {*} Returns the map data. */ function getMapData(map, key) { var data = map.__data__; return _isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map; } var _getMapData = getMapData; /** * Removes `key` and its value from the map. * * @private * @name delete * @memberOf MapCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function mapCacheDelete(key) { var result = _getMapData(this, key)['delete'](key); this.size -= result ? 1 : 0; return result; } var _mapCacheDelete = mapCacheDelete; /** * Gets the map value for `key`. * * @private * @name get * @memberOf MapCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function mapCacheGet(key) { return _getMapData(this, key).get(key); } var _mapCacheGet = mapCacheGet; /** * Checks if a map value for `key` exists. * * @private * @name has * @memberOf MapCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function mapCacheHas(key) { return _getMapData(this, key).has(key); } var _mapCacheHas = mapCacheHas; /** * Sets the map `key` to `value`. * * @private * @name set * @memberOf MapCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the map cache instance. */ function mapCacheSet(key, value) { var data = _getMapData(this, key), size = data.size; data.set(key, value); this.size += data.size == size ? 0 : 1; return this; } var _mapCacheSet = mapCacheSet; /** * Creates a map cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function MapCache(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `MapCache`. MapCache.prototype.clear = _mapCacheClear; MapCache.prototype['delete'] = _mapCacheDelete; MapCache.prototype.get = _mapCacheGet; MapCache.prototype.has = _mapCacheHas; MapCache.prototype.set = _mapCacheSet; var _MapCache = MapCache; /** Used as the size to enable large array optimizations. */ var LARGE_ARRAY_SIZE = 200; /** * Sets the stack `key` to `value`. * * @private * @name set * @memberOf Stack * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the stack cache instance. */ function stackSet(key, value) { var data = this.__data__; if (data instanceof _ListCache) { var pairs = data.__data__; if (!_Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) { pairs.push([key, value]); this.size = ++data.size; return this; } data = this.__data__ = new _MapCache(pairs); } data.set(key, value); this.size = data.size; return this; } var _stackSet = stackSet; /** * Creates a stack cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Stack(entries) { var data = this.__data__ = new _ListCache(entries); this.size = data.size; } // Add methods to `Stack`. Stack.prototype.clear = _stackClear; Stack.prototype['delete'] = _stackDelete; Stack.prototype.get = _stackGet; Stack.prototype.has = _stackHas; Stack.prototype.set = _stackSet; var _Stack = Stack; /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; /** * Adds `value` to the array cache. * * @private * @name add * @memberOf SetCache * @alias push * @param {*} value The value to cache. * @returns {Object} Returns the cache instance. */ function setCacheAdd(value) { this.__data__.set(value, HASH_UNDEFINED$2); return this; } var _setCacheAdd = setCacheAdd; /** * Checks if `value` is in the array cache. * * @private * @name has * @memberOf SetCache * @param {*} value The value to search for. * @returns {number} Returns `true` if `value` is found, else `false`. */ function setCacheHas(value) { return this.__data__.has(value); } var _setCacheHas = setCacheHas; /** * * Creates an array cache object to store unique values. * * @private * @constructor * @param {Array} [values] The values to cache. */ function SetCache(values) { var index = -1, length = values == null ? 0 : values.length; this.__data__ = new _MapCache; while (++index < length) { this.add(values[index]); } } // Add methods to `SetCache`. SetCache.prototype.add = SetCache.prototype.push = _setCacheAdd; SetCache.prototype.has = _setCacheHas; var _SetCache = SetCache; /** * A specialized version of `_.some` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {boolean} Returns `true` if any element passes the predicate check, * else `false`. */ function arraySome(array, predicate) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { if (predicate(array[index], index, array)) { return true; } } return false; } var _arraySome = arraySome; /** * Checks if a `cache` value for `key` exists. * * @private * @param {Object} cache The cache to query. * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function cacheHas(cache, key) { return cache.has(key); } var _cacheHas = cacheHas; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG$1 = 1; var COMPARE_UNORDERED_FLAG = 2; /** * A specialized version of `baseIsEqualDeep` for arrays with support for * partial deep comparisons. * * @private * @param {Array} array The array to compare. * @param {Array} other The other array to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} stack Tracks traversed `array` and `other` objects. * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. */ function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1, arrLength = array.length, othLength = other.length; if (arrLength != othLength && !(isPartial && othLength > arrLength)) { return false; } // Assume cyclic values are equal. var stacked = stack.get(array); if (stacked && stack.get(other)) { return stacked == other; } var index = -1, result = true, seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new _SetCache : undefined; stack.set(array, other); stack.set(other, array); // Ignore non-index properties. while (++index < arrLength) { var arrValue = array[index], othValue = other[index]; if (customizer) { var compared = isPartial ? customizer(othValue, arrValue, index, other, array, stack) : customizer(arrValue, othValue, index, array, other, stack); } if (compared !== undefined) { if (compared) { continue; } result = false; break; } // Recursively compare arrays (susceptible to call stack limits). if (seen) { if (!_arraySome(other, function(othValue, othIndex) { if (!_cacheHas(seen, othIndex) && (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { return seen.push(othIndex); } })) { result = false; break; } } else if (!( arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack) )) { result = false; break; } } stack['delete'](array); stack['delete'](other); return result; } var _equalArrays = equalArrays; /** Built-in value references. */ var Uint8Array = _root.Uint8Array; var _Uint8Array = Uint8Array; /** * Converts `map` to its key-value pairs. * * @private * @param {Object} map The map to convert. * @returns {Array} Returns the key-value pairs. */ function mapToArray(map) { var index = -1, result = Array(map.size); map.forEach(function(value, key) { result[++index] = [key, value]; }); return result; } var _mapToArray = mapToArray; /** * Converts `set` to an array of its values. * * @private * @param {Object} set The set to convert. * @returns {Array} Returns the values. */ function setToArray(set) { var index = -1, result = Array(set.size); set.forEach(function(value) { result[++index] = value; }); return result; } var _setToArray = setToArray; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG$2 = 1; var COMPARE_UNORDERED_FLAG$1 = 2; /** `Object#toString` result references. */ var boolTag = '[object Boolean]'; var dateTag = '[object Date]'; var errorTag = '[object Error]'; var mapTag = '[object Map]'; var numberTag = '[object Number]'; var regexpTag = '[object RegExp]'; var setTag = '[object Set]'; var stringTag = '[object String]'; var symbolTag = '[object Symbol]'; var arrayBufferTag = '[object ArrayBuffer]'; var dataViewTag = '[object DataView]'; /** Used to convert symbols to primitives and strings. */ var symbolProto = _Symbol ? _Symbol.prototype : undefined; var symbolValueOf = symbolProto ? symbolProto.valueOf : undefined; /** * A specialized version of `baseIsEqualDeep` for comparing objects of * the same `toStringTag`. * * **Note:** This function only supports comparing values with tags of * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {string} tag The `toStringTag` of the objects to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} stack Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { switch (tag) { case dataViewTag: if ((object.byteLength != other.byteLength) || (object.byteOffset != other.byteOffset)) { return false; } object = object.buffer; other = other.buffer; case arrayBufferTag: if ((object.byteLength != other.byteLength) || !equalFunc(new _Uint8Array(object), new _Uint8Array(other))) { return false; } return true; case boolTag: case dateTag: case numberTag: // Coerce booleans to `1` or `0` and dates to milliseconds. // Invalid dates are coerced to `NaN`. return eq_1(+object, +other); case errorTag: return object.name == other.name && object.message == other.message; case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); case mapTag: var convert = _mapToArray; case setTag: var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2; convert || (convert = _setToArray); if (object.size != other.size && !isPartial) { return false; } // Assume cyclic values are equal. var stacked = stack.get(object); if (stacked) { return stacked == other; } bitmask |= COMPARE_UNORDERED_FLAG$1; // Recursively compare objects (susceptible to call stack limits). stack.set(object, other); var result = _equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); stack['delete'](object); return result; case symbolTag: if (symbolValueOf) { return symbolValueOf.call(object) == symbolValueOf.call(other); } } return false; } var _equalByTag = equalByTag; /** * Appends the elements of `values` to `array`. * * @private * @param {Array} array The array to modify. * @param {Array} values The values to append. * @returns {Array} Returns `array`. */ function arrayPush(array, values) { var index = -1, length = values.length, offset = array.length; while (++index < length) { array[offset + index] = values[index]; } return array; } var _arrayPush = arrayPush; /** * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(document.body.children); * // => false * * _.isArray('abc'); * // => false * * _.isArray(_.noop); * // => false */ var isArray = Array.isArray; var isArray_1 = isArray; /** * The base implementation of `getAllKeys` and `getAllKeysIn` which uses * `keysFunc` and `symbolsFunc` to get the enumerable property names and * symbols of `object`. * * @private * @param {Object} object The object to query. * @param {Function} keysFunc The function to get the keys of `object`. * @param {Function} symbolsFunc The function to get the symbols of `object`. * @returns {Array} Returns the array of property names and symbols. */ function baseGetAllKeys(object, keysFunc, symbolsFunc) { var result = keysFunc(object); return isArray_1(object) ? result : _arrayPush(result, symbolsFunc(object)); } var _baseGetAllKeys = baseGetAllKeys; /** * A specialized version of `_.filter` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {Array} Returns the new filtered array. */ function arrayFilter(array, predicate) { var index = -1, length = array == null ? 0 : array.length, resIndex = 0, result = []; while (++index < length) { var value = array[index]; if (predicate(value, index, array)) { result[resIndex++] = value; } } return result; } var _arrayFilter = arrayFilter; /** * This method returns a new empty array. * * @static * @memberOf _ * @since 4.13.0 * @category Util * @returns {Array} Returns the new empty array. * @example * * var arrays = _.times(2, _.stubArray); * * console.log(arrays); * // => [[], []] * * console.log(arrays[0] === arrays[1]); * // => false */ function stubArray() { return []; } var stubArray_1 = stubArray; /** Used for built-in method references. */ var objectProto$7 = Object.prototype; /** Built-in value references. */ var propertyIsEnumerable = objectProto$7.propertyIsEnumerable; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeGetSymbols = Object.getOwnPropertySymbols; /** * Creates an array of the own enumerable symbols of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of symbols. */ var getSymbols = !nativeGetSymbols ? stubArray_1 : function(object) { if (object == null) { return []; } object = Object(object); return _arrayFilter(nativeGetSymbols(object), function(symbol) { return propertyIsEnumerable.call(object, symbol); }); }; var _getSymbols = getSymbols; /** * The base implementation of `_.times` without support for iteratee shorthands * or max array length checks. * * @private * @param {number} n The number of times to invoke `iteratee`. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the array of results. */ function baseTimes(n, iteratee) { var index = -1, result = Array(n); while (++index < n) { result[index] = iteratee(index); } return result; } var _baseTimes = baseTimes; /** * Checks if `value` is object-like. A value is object-like if it's not `null` * and has a `typeof` result of "object". * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. * @example * * _.isObjectLike({}); * // => true * * _.isObjectLike([1, 2, 3]); * // => true * * _.isObjectLike(_.noop); * // => false * * _.isObjectLike(null); * // => false */ function isObjectLike(value) { return value != null && typeof value == 'object'; } var isObjectLike_1 = isObjectLike; /** `Object#toString` result references. */ var argsTag$1 = '[object Arguments]'; /** * The base implementation of `_.isArguments`. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an `arguments` object, */ function baseIsArguments(value) { return isObjectLike_1(value) && _baseGetTag(value) == argsTag$1; } var _baseIsArguments = baseIsArguments; /** Used for built-in method references. */ var objectProto$9 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$7 = objectProto$9.hasOwnProperty; /** Built-in value references. */ var propertyIsEnumerable$1 = objectProto$9.propertyIsEnumerable; /** * Checks if `value` is likely an `arguments` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an `arguments` object, * else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false */ var isArguments = _baseIsArguments(function() { return arguments; }()) ? _baseIsArguments : function(value) { return isObjectLike_1(value) && hasOwnProperty$7.call(value, 'callee') && !propertyIsEnumerable$1.call(value, 'callee'); }; var isArguments_1 = isArguments; /** * This method returns `false`. * * @static * @memberOf _ * @since 4.13.0 * @category Util * @returns {boolean} Returns `false`. * @example * * _.times(2, _.stubFalse); * // => [false, false] */ function stubFalse() { return false; } var stubFalse_1 = stubFalse; var isBuffer_1 = createCommonjsModule(function (module, exports) { /** Detect free variable `exports`. */ var freeExports = 'object' == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; /** Built-in value references. */ var Buffer = moduleExports ? _root.Buffer : undefined; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; /** * Checks if `value` is a buffer. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. * @example * * _.isBuffer(new Buffer(2)); * // => true * * _.isBuffer(new Uint8Array(2)); * // => false */ var isBuffer = nativeIsBuffer || stubFalse_1; module.exports = isBuffer; }); /** Used as references for various `Number` constants. */ var MAX_SAFE_INTEGER = 9007199254740991; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; /** * Checks if `value` is a valid array-like index. * * @private * @param {*} value The value to check. * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. */ function isIndex(value, length) { length = length == null ? MAX_SAFE_INTEGER : length; return !!length && (typeof value == 'number' || reIsUint.test(value)) && (value > -1 && value % 1 == 0 && value < length); } var _isIndex = isIndex; /** Used as references for various `Number` constants. */ var MAX_SAFE_INTEGER$1 = 9007199254740991; /** * Checks if `value` is a valid array-like length. * * **Note:** This method is loosely based on * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. * @example * * _.isLength(3); * // => true * * _.isLength(Number.MIN_VALUE); * // => false * * _.isLength(Infinity); * // => false * * _.isLength('3'); * // => false */ function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; } var isLength_1 = isLength; /** `Object#toString` result references. */ var argsTag$2 = '[object Arguments]'; var arrayTag$1 = '[object Array]'; var boolTag$1 = '[object Boolean]'; var dateTag$1 = '[object Date]'; var errorTag$1 = '[object Error]'; var funcTag$1 = '[object Function]'; var mapTag$1 = '[object Map]'; var numberTag$1 = '[object Number]'; var objectTag$1 = '[object Object]'; var regexpTag$1 = '[object RegExp]'; var setTag$1 = '[object Set]'; var stringTag$1 = '[object String]'; var weakMapTag = '[object WeakMap]'; var arrayBufferTag$1 = '[object ArrayBuffer]'; var dataViewTag$1 = '[object DataView]'; var float32Tag = '[object Float32Array]'; var float64Tag = '[object Float64Array]'; var int8Tag = '[object Int8Array]'; var int16Tag = '[object Int16Array]'; var int32Tag = '[object Int32Array]'; var uint8Tag = '[object Uint8Array]'; var uint8ClampedTag = '[object Uint8ClampedArray]'; var uint16Tag = '[object Uint16Array]'; var uint32Tag = '[object Uint32Array]'; /** Used to identify `toStringTag` values of typed arrays. */ var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag$2] = typedArrayTags[arrayTag$1] = typedArrayTags[arrayBufferTag$1] = typedArrayTags[boolTag$1] = typedArrayTags[dataViewTag$1] = typedArrayTags[dateTag$1] = typedArrayTags[errorTag$1] = typedArrayTags[funcTag$1] = typedArrayTags[mapTag$1] = typedArrayTags[numberTag$1] = typedArrayTags[objectTag$1] = typedArrayTags[regexpTag$1] = typedArrayTags[setTag$1] = typedArrayTags[stringTag$1] = typedArrayTags[weakMapTag] = false; /** * The base implementation of `_.isTypedArray` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. */ function baseIsTypedArray(value) { return isObjectLike_1(value) && isLength_1(value.length) && !!typedArrayTags[_baseGetTag(value)]; } var _baseIsTypedArray = baseIsTypedArray; /** * The base implementation of `_.unary` without support for storing metadata. * * @private * @param {Function} func The function to cap arguments for. * @returns {Function} Returns the new capped function. */ function baseUnary(func) { return function(value) { return func(value); }; } var _baseUnary = baseUnary; var _nodeUtil = createCommonjsModule(function (module, exports) { /** Detect free variable `exports`. */ var freeExports = 'object' == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; /** Detect free variable `process` from Node.js. */ var freeProcess = moduleExports && _freeGlobal.process; /** Used to access faster Node.js helpers. */ var nodeUtil = (function() { try { return freeProcess && freeProcess.binding && freeProcess.binding('util'); } catch (e) {} }()); module.exports = nodeUtil; }); /* Node.js helper references. */ var nodeIsTypedArray = _nodeUtil && _nodeUtil.isTypedArray; /** * Checks if `value` is classified as a typed array. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. * @example * * _.isTypedArray(new Uint8Array); * // => true * * _.isTypedArray([]); * // => false */ var isTypedArray = nodeIsTypedArray ? _baseUnary(nodeIsTypedArray) : _baseIsTypedArray; var isTypedArray_1 = isTypedArray; /** Used for built-in method references. */ var objectProto$8 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$6 = objectProto$8.hasOwnProperty; /** * Creates an array of the enumerable property names of the array-like `value`. * * @private * @param {*} value The value to query. * @param {boolean} inherited Specify returning inherited property names. * @returns {Array} Returns the array of property names. */ function arrayLikeKeys(value, inherited) { var isArr = isArray_1(value), isArg = !isArr && isArguments_1(value), isBuff = !isArr && !isArg && isBuffer_1(value), isType = !isArr && !isArg && !isBuff && isTypedArray_1(value), skipIndexes = isArr || isArg || isBuff || isType, result = skipIndexes ? _baseTimes(value.length, String) : [], length = result.length; for (var key in value) { if ((inherited || hasOwnProperty$6.call(value, key)) && !(skipIndexes && ( // Safari 9 has enumerable `arguments.length` in strict mode. key == 'length' || // Node.js 0.10 has enumerable non-index properties on buffers. (isBuff && (key == 'offset' || key == 'parent')) || // PhantomJS 2 has enumerable non-index properties on typed arrays. (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || // Skip index properties. _isIndex(key, length) ))) { result.push(key); } } return result; } var _arrayLikeKeys = arrayLikeKeys; /** Used for built-in method references. */ var objectProto$11 = Object.prototype; /** * Checks if `value` is likely a prototype object. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. */ function isPrototype(value) { var Ctor = value && value.constructor, proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$11; return value === proto; } var _isPrototype = isPrototype; /** * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. * @param {Function} transform The argument transform. * @returns {Function} Returns the new function. */ function overArg(func, transform) { return function(arg) { return func(transform(arg)); }; } var _overArg = overArg; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeKeys = _overArg(Object.keys, Object); var _nativeKeys = nativeKeys; /** Used for built-in method references. */ var objectProto$10 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$8 = objectProto$10.hasOwnProperty; /** * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function baseKeys(object) { if (!_isPrototype(object)) { return _nativeKeys(object); } var result = []; for (var key in Object(object)) { if (hasOwnProperty$8.call(object, key) && key != 'constructor') { result.push(key); } } return result; } var _baseKeys = baseKeys; /** * Checks if `value` is array-like. A value is considered array-like if it's * not a function and has a `value.length` that's an integer greater than or * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. * @example * * _.isArrayLike([1, 2, 3]); * // => true * * _.isArrayLike(document.body.children); * // => true * * _.isArrayLike('abc'); * // => true * * _.isArrayLike(_.noop); * // => false */ function isArrayLike(value) { return value != null && isLength_1(value.length) && !isFunction_1(value); } var isArrayLike_1 = isArrayLike; /** * Creates an array of the own enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. See the * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] */ function keys(object) { return isArrayLike_1(object) ? _arrayLikeKeys(object) : _baseKeys(object); } var keys_1 = keys; /** * Creates an array of own enumerable property names and symbols of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names and symbols. */ function getAllKeys(object) { return _baseGetAllKeys(object, keys_1, _getSymbols); } var _getAllKeys = getAllKeys; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG$3 = 1; /** Used for built-in method references. */ var objectProto$6 = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty$5 = objectProto$6.hasOwnProperty; /** * A specialized version of `baseIsEqualDeep` for objects with support for * partial deep comparisons. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} stack Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { var isPartial = bitmask & COMPARE_PARTIAL_FLAG$3, objProps = _getAllKeys(object), objLength = objProps.length, othProps = _getAllKeys(other), othLength = othProps.length; if (objLength != othLength && !isPartial) { return false; } var index = objLength; while (index--) { var key = objProps[index]; if (!(isPartial ? key in other : hasOwnProperty$5.call(other, key))) { return false; } } // Assume cyclic values are equal. var stacked = stack.get(object); if (stacked && stack.get(other)) { return stacked == other; } var result = true; stack.set(object, other); stack.set(other, object); var skipCtor = isPartial; while (++index < objLength) { key = objProps[index]; var objValue = object[key], othValue = other[key]; if (customizer) { var compared = isPartial ? customizer(othValue, objValue, key, other, object, stack) : customizer(objValue, othValue, key, object, other, stack); } // Recursively compare objects (susceptible to call stack limits). if (!(compared === undefined ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) : compared )) { result = false; break; } skipCtor || (skipCtor = key == 'constructor'); } if (result && !skipCtor) { var objCtor = object.constructor, othCtor = other.constructor; // Non `Object` object instances with different constructors are not equal. if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) && !(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) { result = false; } } stack['delete'](object); stack['delete'](other); return result; } var _equalObjects = equalObjects; /* Built-in method references that are verified to be native. */ var DataView = _getNative(_root, 'DataView'); var _DataView = DataView; /* Built-in method references that are verified to be native. */ var Promise$1 = _getNative(_root, 'Promise'); var _Promise = Promise$1; /* Built-in method references that are verified to be native. */ var Set = _getNative(_root, 'Set'); var _Set = Set; /* Built-in method references that are verified to be native. */ var WeakMap = _getNative(_root, 'WeakMap'); var _WeakMap = WeakMap; /** `Object#toString` result references. */ var mapTag$2 = '[object Map]'; var objectTag$2 = '[object Object]'; var promiseTag = '[object Promise]'; var setTag$2 = '[object Set]'; var weakMapTag$1 = '[object WeakMap]'; var dataViewTag$2 = '[object DataView]'; /** Used to detect maps, sets, and weakmaps. */ var dataViewCtorString = _toSource(_DataView); var mapCtorString = _toSource(_Map); var promiseCtorString = _toSource(_Promise); var setCtorString = _toSource(_Set); var weakMapCtorString = _toSource(_WeakMap); /** * Gets the `toStringTag` of `value`. * * @private * @param {*} value The value to query. * @returns {string} Returns the `toStringTag`. */ var getTag = _baseGetTag; // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. if ((_DataView && getTag(new _DataView(new ArrayBuffer(1))) != dataViewTag$2) || (_Map && getTag(new _Map) != mapTag$2) || (_Promise && getTag(_Promise.resolve()) != promiseTag) || (_Set && getTag(new _Set) != setTag$2) || (_WeakMap && getTag(new _WeakMap) != weakMapTag$1)) { getTag = function(value) { var result = _baseGetTag(value), Ctor = result == objectTag$2 ? value.constructor : undefined, ctorString = Ctor ? _toSource(Ctor) : ''; if (ctorString) { switch (ctorString) { case dataViewCtorString: return dataViewTag$2; case mapCtorString: return mapTag$2; case promiseCtorString: return promiseTag; case setCtorString: return setTag$2; case weakMapCtorString: return weakMapTag$1; } } return result; }; } var _getTag = getTag; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG = 1; /** `Object#toString` result references. */ var argsTag = '[object Arguments]'; var arrayTag = '[object Array]'; var objectTag = '[object Object]'; /** Used for built-in method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * A specialized version of `baseIsEqual` for arrays and objects which performs * deep comparisons and tracks traversed objects enabling objects with circular * references to be compared. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} [stack] Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { var objIsArr = isArray_1(object), othIsArr = isArray_1(other), objTag = objIsArr ? arrayTag : _getTag(object), othTag = othIsArr ? arrayTag : _getTag(other); objTag = objTag == argsTag ? objectTag : objTag; othTag = othTag == argsTag ? objectTag : othTag; var objIsObj = objTag == objectTag, othIsObj = othTag == objectTag, isSameTag = objTag == othTag; if (isSameTag && isBuffer_1(object)) { if (!isBuffer_1(other)) { return false; } objIsArr = true; objIsObj = false; } if (isSameTag && !objIsObj) { stack || (stack = new _Stack); return (objIsArr || isTypedArray_1(object)) ? _equalArrays(object, other, bitmask, customizer, equalFunc, stack) : _equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); } if (!(bitmask & COMPARE_PARTIAL_FLAG)) { var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); if (objIsWrapped || othIsWrapped) { var objUnwrapped = objIsWrapped ? object.value() : object, othUnwrapped = othIsWrapped ? other.value() : other; stack || (stack = new _Stack); return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); } } if (!isSameTag) { return false; } stack || (stack = new _Stack); return _equalObjects(object, other, bitmask, customizer, equalFunc, stack); } var _baseIsEqualDeep = baseIsEqualDeep; /** * The base implementation of `_.isEqual` which supports partial comparisons * and tracks traversed objects. * * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @param {boolean} bitmask The bitmask flags. * 1 - Unordered comparison * 2 - Partial comparison * @param {Function} [customizer] The function to customize comparisons. * @param {Object} [stack] Tracks traversed `value` and `other` objects. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. */ function baseIsEqual(value, other, bitmask, customizer, stack) { if (value === other) { return true; } if (value == null || other == null || (!isObjectLike_1(value) && !isObjectLike_1(other))) { return value !== value && other !== other; } return _baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); } var _baseIsEqual = baseIsEqual; /** * Performs a deep comparison between two values to determine if they are * equivalent. * * **Note:** This method supports comparing arrays, array buffers, booleans, * date objects, error objects, maps, numbers, `Object` objects, regexes, * sets, strings, symbols, and typed arrays. `Object` objects are compared * by their own, not inherited, enumerable properties. Functions and DOM * nodes are compared by strict equality, i.e. `===`. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * var object = { 'a': 1 }; * var other = { 'a': 1 }; * * _.isEqual(object, other); * // => true * * object === other; * // => false */ function isEqual(value, other) { return _baseIsEqual(value, other); } var isEqual_1 = isEqual; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG$4 = 1; var COMPARE_UNORDERED_FLAG$2 = 2; /** * The base implementation of `_.isMatch` without support for iteratee shorthands. * * @private * @param {Object} object The object to inspect. * @param {Object} source The object of property values to match. * @param {Array} matchData The property names, values, and compare flags to match. * @param {Function} [customizer] The function to customize comparisons. * @returns {boolean} Returns `true` if `object` is a match, else `false`. */ function baseIsMatch(object, source, matchData, customizer) { var index = matchData.length, length = index, noCustomizer = !customizer; if (object == null) { return !length; } object = Object(object); while (index--) { var data = matchData[index]; if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object) ) { return false; } } while (++index < length) { data = matchData[index]; var key = data[0], objValue = object[key], srcValue = data[1]; if (noCustomizer && data[2]) { if (objValue === undefined && !(key in object)) { return false; } } else { var stack = new _Stack; if (customizer) { var result = customizer(objValue, srcValue, key, object, source, stack); } if (!(result === undefined ? _baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) : result )) { return false; } } } return true; } var _baseIsMatch = baseIsMatch; /** * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` if suitable for strict * equality comparisons, else `false`. */ function isStrictComparable(value) { return value === value && !isObject_1(value); } var _isStrictComparable = isStrictComparable; /** * Gets the property names, values, and compare flags of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the match data of `object`. */ function getMatchData(object) { var result = keys_1(object), length = result.length; while (length--) { var key = result[length], value = object[key]; result[length] = [key, value, _isStrictComparable(value)]; } return result; } var _getMatchData = getMatchData; /** * A specialized version of `matchesProperty` for source values suitable * for strict equality comparisons, i.e. `===`. * * @private * @param {string} key The key of the property to get. * @param {*} srcValue The value to match. * @returns {Function} Returns the new spec function. */ function matchesStrictComparable(key, srcValue) { return function(object) { if (object == null) { return false; } return object[key] === srcValue && (srcValue !== undefined || (key in Object(object))); }; } var _matchesStrictComparable = matchesStrictComparable; /** * The base implementation of `_.matches` which doesn't clone `source`. * * @private * @param {Object} source The object of property values to match. * @returns {Function} Returns the new spec function. */ function baseMatches(source) { var matchData = _getMatchData(source); if (matchData.length == 1 && matchData[0][2]) { return _matchesStrictComparable(matchData[0][0], matchData[0][1]); } return function(object) { return object === source || _baseIsMatch(object, source, matchData); }; } var _baseMatches = baseMatches; /** `Object#toString` result references. */ var symbolTag$1 = '[object Symbol]'; /** * Checks if `value` is classified as a `Symbol` primitive or object. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. * @example * * _.isSymbol(Symbol.iterator); * // => true * * _.isSymbol('abc'); * // => false */ function isSymbol(value) { return typeof value == 'symbol' || (isObjectLike_1(value) && _baseGetTag(value) == symbolTag$1); } var isSymbol_1 = isSymbol; /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/; var reIsPlainProp = /^\w*$/; /** * Checks if `value` is a property name and not a property path. * * @private * @param {*} value The value to check. * @param {Object} [object] The object to query keys on. * @returns {boolean} Returns `true` if `value` is a property name, else `false`. */ function isKey(value, object) { if (isArray_1(value)) { return false; } var type = typeof value; if (type == 'number' || type == 'symbol' || type == 'boolean' || value == null || isSymbol_1(value)) { return true; } return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || (object != null && value in Object(object)); } var _isKey = isKey; /** Error message constants. */ var FUNC_ERROR_TEXT = 'Expected a function'; /** * Creates a function that memoizes the result of `func`. If `resolver` is * provided, it determines the cache key for storing the result based on the * arguments provided to the memoized function. By default, the first argument * provided to the memoized function is used as the map cache key. The `func` * is invoked with the `this` binding of the memoized function. * * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `clear`, `delete`, `get`, `has`, and `set`. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to have its output memoized. * @param {Function} [resolver] The function to resolve the cache key. * @returns {Function} Returns the new memoized function. * @example * * var object = { 'a': 1, 'b': 2 }; * var other = { 'c': 3, 'd': 4 }; * * var values = _.memoize(_.values); * values(object); * // => [1, 2] * * values(other); * // => [3, 4] * * object.a = 2; * values(object); * // => [1, 2] * * // Modify the result cache. * values.cache.set(object, ['a', 'b']); * values(object); * // => ['a', 'b'] * * // Replace `_.memoize.Cache`. * _.memoize.Cache = WeakMap; */ function memoize(func, resolver) { if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { throw new TypeError(FUNC_ERROR_TEXT); } var memoized = function() { var args = arguments, key = resolver ? resolver.apply(this, args) : args[0], cache = memoized.cache; if (cache.has(key)) { return cache.get(key); } var result = func.apply(this, args); memoized.cache = cache.set(key, result) || cache; return result; }; memoized.cache = new (memoize.Cache || _MapCache); return memoized; } // Expose `MapCache`. memoize.Cache = _MapCache; var memoize_1 = memoize; /** Used as the maximum memoize cache size. */ var MAX_MEMOIZE_SIZE = 500; /** * A specialized version of `_.memoize` which clears the memoized function's * cache when it exceeds `MAX_MEMOIZE_SIZE`. * * @private * @param {Function} func The function to have its output memoized. * @returns {Function} Returns the new memoized function. */ function memoizeCapped(func) { var result = memoize_1(func, function(key) { if (cache.size === MAX_MEMOIZE_SIZE) { cache.clear(); } return key; }); var cache = result.cache; return result; } var _memoizeCapped = memoizeCapped; /** Used to match property names within property paths. */ var reLeadingDot = /^\./; var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; /** Used to match backslashes in property paths. */ var reEscapeChar = /\\(\\)?/g; /** * Converts `string` to a property path array. * * @private * @param {string} string The string to convert. * @returns {Array} Returns the property path array. */ var stringToPath = _memoizeCapped(function(string) { var result = []; if (reLeadingDot.test(string)) { result.push(''); } string.replace(rePropName, function(match, number, quote, string) { result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); }); return result; }); var _stringToPath = stringToPath; /** * A specialized version of `_.map` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the new mapped array. */ function arrayMap(array, iteratee) { var index = -1, length = array == null ? 0 : array.length, result = Array(length); while (++index < length) { result[index] = iteratee(array[index], index, array); } return result; } var _arrayMap = arrayMap; /** Used as references for various `Number` constants. */ var INFINITY = 1 / 0; /** Used to convert symbols to primitives and strings. */ var symbolProto$1 = _Symbol ? _Symbol.prototype : undefined; var symbolToString = symbolProto$1 ? symbolProto$1.toString : undefined; /** * The base implementation of `_.toString` which doesn't convert nullish * values to empty strings. * * @private * @param {*} value The value to process. * @returns {string} Returns the string. */ function baseToString(value) { // Exit early for strings to avoid a performance hit in some environments. if (typeof value == 'string') { return value; } if (isArray_1(value)) { // Recursively convert values (susceptible to call stack limits). return _arrayMap(value, baseToString) + ''; } if (isSymbol_1(value)) { return symbolToString ? symbolToString.call(value) : ''; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; } var _baseToString = baseToString; /** * Converts `value` to a string. An empty string is returned for `null` * and `undefined` values. The sign of `-0` is preserved. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {string} Returns the converted string. * @example * * _.toString(null); * // => '' * * _.toString(-0); * // => '-0' * * _.toString([1, 2, 3]); * // => '1,2,3' */ function toString(value) { return value == null ? '' : _baseToString(value); } var toString_1 = toString; /** * Casts `value` to a path array if it's not one. * * @private * @param {*} value The value to inspect. * @param {Object} [object] The object to query keys on. * @returns {Array} Returns the cast property path array. */ function castPath(value, object) { if (isArray_1(value)) { return value; } return _isKey(value, object) ? [value] : _stringToPath(toString_1(value)); } var _castPath = castPath; /** Used as references for various `Number` constants. */ var INFINITY$1 = 1 / 0; /** * Converts `value` to a string key if it's not a string or symbol. * * @private * @param {*} value The value to inspect. * @returns {string|symbol} Returns the key. */ function toKey(value) { if (typeof value == 'string' || isSymbol_1(value)) { return value; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; } var _toKey = toKey; /** * The base implementation of `_.get` without support for default values. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path of the property to get. * @returns {*} Returns the resolved value. */ function baseGet(object, path) { path = _castPath(path, object); var index = 0, length = path.length; while (object != null && index < length) { object = object[_toKey(path[index++])]; } return (index && index == length) ? object : undefined; } var _baseGet = baseGet; /** * Gets the value at `path` of `object`. If the resolved value is * `undefined`, the `defaultValue` is returned in its place. * * @static * @memberOf _ * @since 3.7.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path of the property to get. * @param {*} [defaultValue] The value returned for `undefined` resolved values. * @returns {*} Returns the resolved value. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }] }; * * _.get(object, 'a[0].b.c'); * // => 3 * * _.get(object, ['a', '0', 'b', 'c']); * // => 3 * * _.get(object, 'a.b.c', 'default'); * // => 'default' */ function get(object, path, defaultValue) { var result = object == null ? undefined : _baseGet(object, path); return result === undefined ? defaultValue : result; } var get_1 = get; /** * The base implementation of `_.hasIn` without support for deep paths. * * @private * @param {Object} [object] The object to query. * @param {Array|string} key The key to check. * @returns {boolean} Returns `true` if `key` exists, else `false`. */ function baseHasIn(object, key) { return object != null && key in Object(object); } var _baseHasIn = baseHasIn; /** * Checks if `path` exists on `object`. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @param {Function} hasFunc The function to check properties. * @returns {boolean} Returns `true` if `path` exists, else `false`. */ function hasPath(object, path, hasFunc) { path = _castPath(path, object); var index = -1, length = path.length, result = false; while (++index < length) { var key = _toKey(path[index]); if (!(result = object != null && hasFunc(object, key))) { break; } object = object[key]; } if (result || ++index != length) { return result; } length = object == null ? 0 : object.length; return !!length && isLength_1(length) && _isIndex(key, length) && (isArray_1(object) || isArguments_1(object)); } var _hasPath = hasPath; /** * Checks if `path` is a direct or inherited property of `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * * var object = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.hasIn(object, 'a'); * // => true * * _.hasIn(object, 'a.b'); * // => true * * _.hasIn(object, ['a', 'b']); * // => true * * _.hasIn(object, 'b'); * // => false */ function hasIn(object, path) { return object != null && _hasPath(object, path, _baseHasIn); } var hasIn_1 = hasIn; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG$5 = 1; var COMPARE_UNORDERED_FLAG$3 = 2; /** * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. * * @private * @param {string} path The path of the property to get. * @param {*} srcValue The value to match. * @returns {Function} Returns the new spec function. */ function baseMatchesProperty(path, srcValue) { if (_isKey(path) && _isStrictComparable(srcValue)) { return _matchesStrictComparable(_toKey(path), srcValue); } return function(object) { var objValue = get_1(object, path); return (objValue === undefined && objValue === srcValue) ? hasIn_1(object, path) : _baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); }; } var _baseMatchesProperty = baseMatchesProperty; /** * This method returns the first argument it receives. * * @static * @since 0.1.0 * @memberOf _ * @category Util * @param {*} value Any value. * @returns {*} Returns `value`. * @example * * var object = { 'a': 1 }; * * console.log(_.identity(object) === object); * // => true */ function identity(value) { return value; } var identity_1 = identity; /** * The base implementation of `_.property` without support for deep paths. * * @private * @param {string} key The key of the property to get. * @returns {Function} Returns the new accessor function. */ function baseProperty(key) { return function(object) { return object == null ? undefined : object[key]; }; } var _baseProperty = baseProperty; /** * A specialized version of `baseProperty` which supports deep paths. * * @private * @param {Array|string} path The path of the property to get. * @returns {Function} Returns the new accessor function. */ function basePropertyDeep(path) { return function(object) { return _baseGet(object, path); }; } var _basePropertyDeep = basePropertyDeep; /** * Creates a function that returns the value at `path` of a given object. * * @static * @memberOf _ * @since 2.4.0 * @category Util * @param {Array|string} path The path of the property to get. * @returns {Function} Returns the new accessor function. * @example * * var objects = [ * { 'a': { 'b': 2 } }, * { 'a': { 'b': 1 } } * ]; * * _.map(objects, _.property('a.b')); * // => [2, 1] * * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); * // => [1, 2] */ function property(path) { return _isKey(path) ? _baseProperty(_toKey(path)) : _basePropertyDeep(path); } var property_1 = property; /** * The base implementation of `_.iteratee`. * * @private * @param {*} [value=_.identity] The value to convert to an iteratee. * @returns {Function} Returns the iteratee. */ function baseIteratee(value) { // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. if (typeof value == 'function') { return value; } if (value == null) { return identity_1; } if (typeof value == 'object') { return isArray_1(value) ? _baseMatchesProperty(value[0], value[1]) : _baseMatches(value); } return property_1(value); } var _baseIteratee = baseIteratee; /** * Creates a `_.find` or `_.findLast` function. * * @private * @param {Function} findIndexFunc The function to find the collection index. * @returns {Function} Returns the new find function. */ function createFind(findIndexFunc) { return function(collection, predicate, fromIndex) { var iterable = Object(collection); if (!isArrayLike_1(collection)) { var iteratee = _baseIteratee(predicate, 3); collection = keys_1(collection); predicate = function(key) { return iteratee(iterable[key], key, iterable); }; } var index = findIndexFunc(collection, predicate, fromIndex); return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined; }; } var _createFind = createFind; /** * The base implementation of `_.findIndex` and `_.findLastIndex` without * support for iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {number} Returns the index of the matched value, else `-1`. */ function baseFindIndex(array, predicate, fromIndex, fromRight) { var length = array.length, index = fromIndex + (fromRight ? 1 : -1); while ((fromRight ? index-- : ++index < length)) { if (predicate(array[index], index, array)) { return index; } } return -1; } var _baseFindIndex = baseFindIndex; /** Used as references for various `Number` constants. */ var NAN = 0 / 0; /** Used to match leading and trailing whitespace. */ var reTrim = /^\s+|\s+$/g; /** Used to detect bad signed hexadecimal string values. */ var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; /** Used to detect binary string values. */ var reIsBinary = /^0b[01]+$/i; /** Used to detect octal string values. */ var reIsOctal = /^0o[0-7]+$/i; /** Built-in method references without a dependency on `root`. */ var freeParseInt = parseInt; /** * Converts `value` to a number. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to process. * @returns {number} Returns the number. * @example * * _.toNumber(3.2); * // => 3.2 * * _.toNumber(Number.MIN_VALUE); * // => 5e-324 * * _.toNumber(Infinity); * // => Infinity * * _.toNumber('3.2'); * // => 3.2 */ function toNumber(value) { if (typeof value == 'number') { return value; } if (isSymbol_1(value)) { return NAN; } if (isObject_1(value)) { var other = typeof value.valueOf == 'function' ? value.valueOf() : value; value = isObject_1(other) ? (other + '') : other; } if (typeof value != 'string') { return value === 0 ? value : +value; } value = value.replace(reTrim, ''); var isBinary = reIsBinary.test(value); return (isBinary || reIsOctal.test(value)) ? freeParseInt(value.slice(2), isBinary ? 2 : 8) : (reIsBadHex.test(value) ? NAN : +value); } var toNumber_1 = toNumber; /** Used as references for various `Number` constants. */ var INFINITY$2 = 1 / 0; var MAX_INTEGER = 1.7976931348623157e+308; /** * Converts `value` to a finite number. * * @static * @memberOf _ * @since 4.12.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted number. * @example * * _.toFinite(3.2); * // => 3.2 * * _.toFinite(Number.MIN_VALUE); * // => 5e-324 * * _.toFinite(Infinity); * // => 1.7976931348623157e+308 * * _.toFinite('3.2'); * // => 3.2 */ function toFinite(value) { if (!value) { return value === 0 ? value : 0; } value = toNumber_1(value); if (value === INFINITY$2 || value === -INFINITY$2) { var sign = (value < 0 ? -1 : 1); return sign * MAX_INTEGER; } return value === value ? value : 0; } var toFinite_1 = toFinite; /** * Converts `value` to an integer. * * **Note:** This method is loosely based on * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted integer. * @example * * _.toInteger(3.2); * // => 3 * * _.toInteger(Number.MIN_VALUE); * // => 0 * * _.toInteger(Infinity); * // => 1.7976931348623157e+308 * * _.toInteger('3.2'); * // => 3 */ function toInteger(value) { var result = toFinite_1(value), remainder = result % 1; return result === result ? (remainder ? result - remainder : result) : 0; } var toInteger_1 = toInteger; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeMax = Math.max; /** * This method is like `_.find` except that it returns the index of the first * element `predicate` returns truthy for instead of the element itself. * * @static * @memberOf _ * @since 1.1.0 * @category Array * @param {Array} array The array to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param {number} [fromIndex=0] The index to search from. * @returns {number} Returns the index of the found element, else `-1`. * @example * * var users = [ * { 'user': 'barney', 'active': false }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': true } * ]; * * _.findIndex(users, function(o) { return o.user == 'barney'; }); * // => 0 * * // The `_.matches` iteratee shorthand. * _.findIndex(users, { 'user': 'fred', 'active': false }); * // => 1 * * // The `_.matchesProperty` iteratee shorthand. * _.findIndex(users, ['active', false]); * // => 0 * * // The `_.property` iteratee shorthand. * _.findIndex(users, 'active'); * // => 2 */ function findIndex(array, predicate, fromIndex) { var length = array == null ? 0 : array.length; if (!length) { return -1; } var index = fromIndex == null ? 0 : toInteger_1(fromIndex); if (index < 0) { index = nativeMax(length + index, 0); } return _baseFindIndex(array, _baseIteratee(predicate, 3), index); } var findIndex_1 = findIndex; /** * Iterates over elements of `collection`, returning the first element * `predicate` returns truthy for. The predicate is invoked with three * arguments: (value, index|key, collection). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param {number} [fromIndex=0] The index to search from. * @returns {*} Returns the matched element, else `undefined`. * @example * * var users = [ * { 'user': 'barney', 'age': 36, 'active': true }, * { 'user': 'fred', 'age': 40, 'active': false }, * { 'user': 'pebbles', 'age': 1, 'active': true } * ]; * * _.find(users, function(o) { return o.age < 40; }); * // => object for 'barney' * * // The `_.matches` iteratee shorthand. * _.find(users, { 'age': 1, 'active': true }); * // => object for 'pebbles' * * // The `_.matchesProperty` iteratee shorthand. * _.find(users, ['active', false]); * // => object for 'fred' * * // The `_.property` iteratee shorthand. * _.find(users, 'active'); * // => object for 'barney' */ var find = _createFind(findIndex_1); var defineProperty = (function() { try { var func = _getNative(Object, 'defineProperty'); func({}, '', {}); return func; } catch (e) {} }()); var _defineProperty = defineProperty; /** * The base implementation of `assignValue` and `assignMergeValue` without * value checks. * * @private * @param {Object} object The object to modify. * @param {string} key The key of the property to assign. * @param {*} value The value to assign. */ function baseAssignValue(object, key, value) { if (key == '__proto__' && _defineProperty) { _defineProperty(object, key, { 'configurable': true, 'enumerable': true, 'value': value, 'writable': true }); } else { object[key] = value; } } var _baseAssignValue = baseAssignValue; /** * A specialized version of `baseAggregator` for arrays. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform keys. * @param {Object} accumulator The initial aggregated object. * @returns {Function} Returns `accumulator`. */ function arrayAggregator(array, setter, iteratee, accumulator) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { var value = array[index]; setter(accumulator, value, iteratee(value), array); } return accumulator; } var _arrayAggregator = arrayAggregator; /** * Creates a base function for methods like `_.forIn` and `_.forOwn`. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseFor(fromRight) { return function(object, iteratee, keysFunc) { var index = -1, iterable = Object(object), props = keysFunc(object), length = props.length; while (length--) { var key = props[fromRight ? length : ++index]; if (iteratee(iterable[key], key, iterable) === false) { break; } } return object; }; } var _createBaseFor = createBaseFor; /** * The base implementation of `baseForOwn` which iterates over `object` * properties returned by `keysFunc` and invokes `iteratee` for each property. * Iteratee functions may exit iteration early by explicitly returning `false`. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. */ var baseFor = _createBaseFor(); var _baseFor = baseFor; /** * The base implementation of `_.forOwn` without support for iteratee shorthands. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. */ function baseForOwn(object, iteratee) { return object && _baseFor(object, iteratee, keys_1); } var _baseForOwn = baseForOwn; /** * Creates a `baseEach` or `baseEachRight` function. * * @private * @param {Function} eachFunc The function to iterate over a collection. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseEach(eachFunc, fromRight) { return function(collection, iteratee) { if (collection == null) { return collection; } if (!isArrayLike_1(collection)) { return eachFunc(collection, iteratee); } var length = collection.length, index = fromRight ? length : -1, iterable = Object(collection); while ((fromRight ? index-- : ++index < length)) { if (iteratee(iterable[index], index, iterable) === false) { break; } } return collection; }; } var _createBaseEach = createBaseEach; /** * The base implementation of `_.forEach` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array|Object} Returns `collection`. */ var baseEach = _createBaseEach(_baseForOwn); var _baseEach = baseEach; /** * Aggregates elements of `collection` on `accumulator` with keys transformed * by `iteratee` and values set by `setter`. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform keys. * @param {Object} accumulator The initial aggregated object. * @returns {Function} Returns `accumulator`. */ function baseAggregator(collection, setter, iteratee, accumulator) { _baseEach(collection, function(value, key, collection) { setter(accumulator, value, iteratee(value), collection); }); return accumulator; } var _baseAggregator = baseAggregator; /** * Creates a function like `_.groupBy`. * * @private * @param {Function} setter The function to set accumulator values. * @param {Function} [initializer] The accumulator object initializer. * @returns {Function} Returns the new aggregator function. */ function createAggregator(setter, initializer) { return function(collection, iteratee) { var func = isArray_1(collection) ? _arrayAggregator : _baseAggregator, accumulator = initializer ? initializer() : {}; return func(collection, setter, _baseIteratee(iteratee, 2), accumulator); }; } var _createAggregator = createAggregator; /** * Creates an object composed of keys generated from the results of running * each element of `collection` thru `iteratee`. The corresponding value of * each key is the last element responsible for generating the key. The * iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The iteratee to transform keys. * @returns {Object} Returns the composed aggregate object. * @example * * var array = [ * { 'dir': 'left', 'code': 97 }, * { 'dir': 'right', 'code': 100 } * ]; * * _.keyBy(array, function(o) { * return String.fromCharCode(o.code); * }); * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } * * _.keyBy(array, 'dir'); * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } } */ var keyBy = _createAggregator(function(result, value, key) { _baseAssignValue(result, key, value); }); var keyBy_1 = keyBy; var classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }; var objectWithoutProperties = function (obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }; var possibleConstructorReturn = function (self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }; var ChartComponent = function (_React$Component) { inherits(ChartComponent, _React$Component); function ChartComponent() { var _temp, _this, _ret; classCallCheck(this, ChartComponent); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.handleOnClick = function (event) { var instance = _this.chartInstance; var _this$props = _this.props, getDatasetAtEvent = _this$props.getDatasetAtEvent, getElementAtEvent = _this$props.getElementAtEvent, getElementsAtEvent = _this$props.getElementsAtEvent, onElementsClick = _this$props.onElementsClick; getDatasetAtEvent && getDatasetAtEvent(instance.getDatasetAtEvent(event), event); getElementAtEvent && getElementAtEvent(instance.getElementAtEvent(event), event); getElementsAtEvent && getElementsAtEvent(instance.getElementsAtEvent(event), event); onElementsClick && onElementsClick(instance.getElementsAtEvent(event), event); // Backward compatibility }, _this.ref = function (element) { _this.element = element; }, _temp), possibleConstructorReturn(_this, _ret); } ChartComponent.prototype.componentWillMount = function componentWillMount() { this.chartInstance = undefined; }; ChartComponent.prototype.componentDidMount = function componentDidMount() { this.renderChart(); }; ChartComponent.prototype.componentDidUpdate = function componentDidUpdate() { if (this.props.redraw) { this.chartInstance.destroy(); this.renderChart(); return; } this.updateChart(); }; ChartComponent.prototype.shouldComponentUpdate = function shouldComponentUpdate(nextProps) { var _props = this.props, redraw = _props.redraw, type = _props.type, options = _props.options, plugins = _props.plugins, legend = _props.legend, height = _props.height, width = _props.width; if (nextProps.redraw === true) { return true; } if (height !== nextProps.height || width !== nextProps.width) { return true; } if (type !== nextProps.type) { return true; } if (!isEqual_1(legend, nextProps.legend)) { return true; } if (!isEqual_1(options, nextProps.options)) { return true; } var nextData = this.transformDataProp(nextProps); if (!isEqual_1(this.shadowDataProp, nextData)) { return true; } return !isEqual_1(plugins, nextProps.plugins); }; ChartComponent.prototype.componentWillUnmount = function componentWillUnmount() { this.chartInstance.destroy(); }; ChartComponent.prototype.transformDataProp = function transformDataProp(props) { var data = props.data; if (typeof data == 'function') { var node = this.element; return data(node); } else { return data; } }; // Chart.js directly mutates the data.dataset objects by adding _meta proprerty // this makes impossible to compare the current and next data changes // therefore we memoize the data prop while sending a fake to Chart.js for mutation. // see https://github.com/chartjs/Chart.js/blob/master/src/core/core.controller.js#L615-L617 ChartComponent.prototype.memoizeDataProps = function memoizeDataProps() { if (!this.props.data) { return; } var data = this.transformDataProp(this.props); this.shadowDataProp = _extends({}, data, { datasets: data.datasets && data.datasets.map(function (set$$1) { return _extends({}, set$$1); }) }); return data; }; ChartComponent.prototype.updateChart = function updateChart() { var _this2 = this; var options = this.props.options; var data = this.memoizeDataProps(this.props); if (!this.chartInstance) return; if (options) { this.chartInstance.options = Chart.helpers.configMerge(this.chartInstance.options, options); } // Pipe datasets to chart instance datasets enabling // seamless transitions var currentDatasets = this.chartInstance.config.data && this.chartInstance.config.data.datasets || []; var nextDatasets = data.datasets || []; var currentDatasetsIndexed = keyBy_1(currentDatasets, this.props.datasetKeyProvider); // We can safely replace the dataset array, as long as we retain the _meta property // on each dataset. this.chartInstance.config.data.datasets = nextDatasets.map(function (next) { var current = currentDatasetsIndexed[_this2.props.datasetKeyProvider(next)]; if (current && current.type === next.type) { // The data array must be edited in place. As chart.js adds listeners to it. current.data.splice(next.data.length); next.data.forEach(function (point, pid) { current.data[pid] = next.data[pid]; }); var _data = next.data, otherProps = objectWithoutProperties(next, ['data']); // Merge properties. Notice a weakness here. If a property is removed // from next, it will be retained by current and never disappears. // Workaround is to set value to null or undefined in next. return _extends({}, current, otherProps); } else { return next; } }); var datasets = data.datasets, rest = objectWithoutProperties(data, ['datasets']); this.chartInstance.config.data = _extends({}, this.chartInstance.config.data, rest); this.chartInstance.update(); }; ChartComponent.prototype.renderChart = function renderChart() { var _props2 = this.props, options = _props2.options, legend = _props2.legend, type = _props2.type, redraw = _props2.redraw, plugins = _props2.plugins; var node = this.element; var data = this.memoizeDataProps(); if (typeof legend !== 'undefined' && !isEqual_1(ChartComponent.defaultProps.legend, legend)) { options.legend = legend; } this.chartInstance = new Chart(node, { type: type, data: data, options: options, plugins: plugins }); }; ChartComponent.prototype.render = function render() { var _props3 = this.props, height = _props3.height, width = _props3.width, onElementsClick = _props3.onElementsClick; return React.createElement('canvas', { ref: this.ref, height: height, width: width, onClick: this.handleOnClick }); }; return ChartComponent; }(React.Component); ChartComponent.getLabelAsKey = function (d) { return d.label; }; ChartComponent.propTypes = { data: index.oneOfType([index.object, index.func]).isRequired, getDatasetAtEvent: index.func, getElementAtEvent: index.func, getElementsAtEvent: index.func, height: index.number, legend: index.object, onElementsClick: index.func, options: index.object, plugins: index.arrayOf(index.object), redraw: index.bool, type: function type(props, propName, componentName) { if (!Chart.controllers[props[propName]]) { return new Error('Invalid chart type `' + props[propName] + '` supplied to' + ' `' + componentName + '`.'); } }, width: index.number, datasetKeyProvider: index.func }; ChartComponent.defaultProps = { legend: { display: true, position: 'bottom' }, type: 'doughnut', height: 150, width: 300, redraw: false, options: {}, datasetKeyProvider: ChartComponent.getLabelAsKey }; var Doughnut = function (_React$Component2) { inherits(Doughnut, _React$Component2); function Doughnut() { classCallCheck(this, Doughnut); return possibleConstructorReturn(this, _React$Component2.apply(this, arguments)); } Doughnut.prototype.render = function render() { var _this4 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref) { return _this4.chartInstance = _ref && _ref.chartInstance; }, type: 'doughnut' })); }; return Doughnut; }(React.Component); var Pie = function (_React$Component3) { inherits(Pie, _React$Component3); function Pie() { classCallCheck(this, Pie); return possibleConstructorReturn(this, _React$Component3.apply(this, arguments)); } Pie.prototype.render = function render() { var _this6 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref2) { return _this6.chartInstance = _ref2 && _ref2.chartInstance; }, type: 'pie' })); }; return Pie; }(React.Component); var Line = function (_React$Component4) { inherits(Line, _React$Component4); function Line() { classCallCheck(this, Line); return possibleConstructorReturn(this, _React$Component4.apply(this, arguments)); } Line.prototype.render = function render() { var _this8 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref3) { return _this8.chartInstance = _ref3 && _ref3.chartInstance; }, type: 'line' })); }; return Line; }(React.Component); var Bar = function (_React$Component5) { inherits(Bar, _React$Component5); function Bar() { classCallCheck(this, Bar); return possibleConstructorReturn(this, _React$Component5.apply(this, arguments)); } Bar.prototype.render = function render() { var _this10 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref4) { return _this10.chartInstance = _ref4 && _ref4.chartInstance; }, type: 'bar' })); }; return Bar; }(React.Component); var HorizontalBar = function (_React$Component6) { inherits(HorizontalBar, _React$Component6); function HorizontalBar() { classCallCheck(this, HorizontalBar); return possibleConstructorReturn(this, _React$Component6.apply(this, arguments)); } HorizontalBar.prototype.render = function render() { var _this12 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref5) { return _this12.chartInstance = _ref5 && _ref5.chartInstance; }, type: 'horizontalBar' })); }; return HorizontalBar; }(React.Component); var Radar = function (_React$Component7) { inherits(Radar, _React$Component7); function Radar() { classCallCheck(this, Radar); return possibleConstructorReturn(this, _React$Component7.apply(this, arguments)); } Radar.prototype.render = function render() { var _this14 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref6) { return _this14.chartInstance = _ref6 && _ref6.chartInstance; }, type: 'radar' })); }; return Radar; }(React.Component); var Polar = function (_React$Component8) { inherits(Polar, _React$Component8); function Polar() { classCallCheck(this, Polar); return possibleConstructorReturn(this, _React$Component8.apply(this, arguments)); } Polar.prototype.render = function render() { var _this16 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref7) { return _this16.chartInstance = _ref7 && _ref7.chartInstance; }, type: 'polarArea' })); }; return Polar; }(React.Component); var Bubble = function (_React$Component9) { inherits(Bubble, _React$Component9); function Bubble() { classCallCheck(this, Bubble); return possibleConstructorReturn(this, _React$Component9.apply(this, arguments)); } Bubble.prototype.render = function render() { var _this18 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref8) { return _this18.chartInstance = _ref8 && _ref8.chartInstance; }, type: 'bubble' })); }; return Bubble; }(React.Component); var Scatter = function (_React$Component10) { inherits(Scatter, _React$Component10); function Scatter() { classCallCheck(this, Scatter); return possibleConstructorReturn(this, _React$Component10.apply(this, arguments)); } Scatter.prototype.render = function render() { var _this20 = this; return React.createElement(ChartComponent, _extends({}, this.props, { ref: function ref(_ref9) { return _this20.chartInstance = _ref9 && _ref9.chartInstance; }, type: 'scatter' })); }; return Scatter; }(React.Component); var defaults = Chart.defaults; exports['default'] = ChartComponent; exports.Doughnut = Doughnut; exports.Pie = Pie; exports.Line = Line; exports.Bar = Bar; exports.HorizontalBar = HorizontalBar; exports.Radar = Radar; exports.Polar = Polar; exports.Bubble = Bubble; exports.Scatter = Scatter; exports.defaults = defaults; exports.Chart = Chart; Object.defineProperty(exports, '__esModule', { value: true }); })));

node_modules/axios/lib/adapters/xhr.js

narmeen12/ecan

'use strict'; var utils = require('./../utils'); var settle = require('./../core/settle'); var buildURL = require('./../helpers/buildURL'); var parseHeaders = require('./../helpers/parseHeaders'); var isURLSameOrigin = require('./../helpers/isURLSameOrigin'); var createError = require('../core/createError'); var btoa = (typeof window !== 'undefined' && window.btoa && window.btoa.bind(window)) || require('./../helpers/btoa'); module.exports = function xhrAdapter(config) { return new Promise(function dispatchXhrRequest(resolve, reject) { var requestData = config.data; var requestHeaders = config.headers; if (utils.isFormData(requestData)) { delete requestHeaders['Content-Type']; // Let the browser set it } var request = new XMLHttpRequest(); var loadEvent = 'onreadystatechange'; var xDomain = false; // For IE 8/9 CORS support // Only supports POST and GET calls and doesn't returns the response headers. // DON'T do this for testing b/c XMLHttpRequest is mocked, not XDomainRequest. if (process.env.NODE_ENV !== 'test' && typeof window !== 'undefined' && window.XDomainRequest && !('withCredentials' in request) && !isURLSameOrigin(config.url)) { request = new window.XDomainRequest(); loadEvent = 'onload'; xDomain = true; request.onprogress = function handleProgress() {}; request.ontimeout = function handleTimeout() {}; } // HTTP basic authentication if (config.auth) { var username = config.auth.username || ''; var password = config.auth.password || ''; requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password); } request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true); // Set the request timeout in MS request.timeout = config.timeout; // Listen for ready state request[loadEvent] = function handleLoad() { if (!request || (request.readyState !== 4 && !xDomain)) { return; } // The request errored out and we didn't get a response, this will be // handled by onerror instead // With one exception: request that using file: protocol, most browsers // will return status as 0 even though it's a successful request if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) { return; } // Prepare the response var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null; var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response; var response = { data: responseData, // IE sends 1223 instead of 204 (https://github.com/mzabriskie/axios/issues/201) status: request.status === 1223 ? 204 : request.status, statusText: request.status === 1223 ? 'No Content' : request.statusText, headers: responseHeaders, config: config, request: request }; settle(resolve, reject, response); // Clean up request request = null; }; // Handle low level network errors request.onerror = function handleError() { // Real errors are hidden from us by the browser // onerror should only fire if it's a network error reject(createError('Network Error', config)); // Clean up request request = null; }; // Handle timeout request.ontimeout = function handleTimeout() { reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED')); // Clean up request request = null; }; // Add xsrf header // This is only done if running in a standard browser environment. // Specifically not if we're in a web worker, or react-native. if (utils.isStandardBrowserEnv()) { var cookies = require('./../helpers/cookies'); // Add xsrf header var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ? cookies.read(config.xsrfCookieName) : undefined; if (xsrfValue) { requestHeaders[config.xsrfHeaderName] = xsrfValue; } } // Add headers to the request if ('setRequestHeader' in request) { utils.forEach(requestHeaders, function setRequestHeader(val, key) { if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') { // Remove Content-Type if data is undefined delete requestHeaders[key]; } else { // Otherwise add header to the request request.setRequestHeader(key, val); } }); } // Add withCredentials to request if needed if (config.withCredentials) { request.withCredentials = true; } // Add responseType to request if needed if (config.responseType) { try { request.responseType = config.responseType; } catch (e) { if (request.responseType !== 'json') { throw e; } } } // Handle progress if needed if (typeof config.onDownloadProgress === 'function') { request.addEventListener('progress', config.onDownloadProgress); } // Not all browsers support upload events if (typeof config.onUploadProgress === 'function' && request.upload) { request.upload.addEventListener('progress', config.onUploadProgress); } if (config.cancelToken) { // Handle cancellation config.cancelToken.promise.then(function onCanceled(cancel) { if (!request) { return; } request.abort(); reject(cancel); // Clean up request request = null; }); } if (requestData === undefined) { requestData = null; } // Send the request request.send(requestData); }); };

app/components/IssueIcon/index.js

shaggyshelar/CLA

import React from 'react'; function IssueIcon(props) { return ( <svg height="1em" width="0.875em" className={props.className} > <path d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7S10.14 13.7 7 13.7 1.3 11.14 1.3 8s2.56-5.7 5.7-5.7m0-1.3C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7S10.86 1 7 1z m1 3H6v5h2V4z m0 6H6v2h2V10z" /> </svg> ); } IssueIcon.propTypes = { className: React.PropTypes.string, }; export default IssueIcon;

src/index.js

guanzhenxing/react-webpack-scaffold

import React from 'react'; import { render } from 'react-dom'; import App from './containers/App'; render( <App/>, document.getElementById('root') );

resources/js/Admin/components/MainNav/MainNav.js

DoSomething/northstar

import React from 'react'; import PropTypes from 'prop-types'; import menu from './menu'; import NavLink from './NavLink'; import MainSubNav from './MainSubNav'; import { isActiveRoute } from '../../../helpers/url'; import { getAuthStatus } from '../../../helpers/auth'; const MainNav = () => { const { isAdmin, isStaff } = getAuthStatus(); return isStaff ? ( <nav className="bg-blurple-700 col-span-1 text-white"> {/* Staff Menu Items */} <ul className="py-4"> {menu.staffItems.map((item, index) => { return ( <MainNavListItem key={`staff-menu-item-${index}`} index={index} item={item} /> ); })} </ul> {/* Developer Menu Items */} {isAdmin && ( <ul className="border-t-2 border-t-solid border-blurple-400 pt-4"> {menu.developerItems.map((item, index) => { return ( <MainNavListItem key={`developer-menu-item-${index}`} index={index} item={item} /> ); })} </ul> )} </nav> ) : ( <div className="bg-blurple-700 col-span-1"></div> ); }; const MainNavListItem = ({ item, index }) => { const isActive = isActiveRoute(item.routeName); return ( <li key={index}> <NavLink className="px-4 py-2" href={item.href} isActive={isActive} routeName={item.routeName} title={item.title} /> {isActive && item.nestedItems ? ( <MainSubNav items={item.nestedItems} /> ) : null} </li> ); }; MainNavListItem.propTypes = { index: PropTypes.number, item: PropTypes.shape({ href: PropTypes.string, nestedItems: PropTypes.array, routeName: PropTypes.string, title: PropTypes.string, }).isRequired, }; export default MainNav;

src/svg-icons/communication/phonelink-lock.js

andrejunges/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let CommunicationPhonelinkLock = (props) => ( <SvgIcon {...props}> <path d="M19 1H9c-1.1 0-2 .9-2 2v3h2V4h10v16H9v-2H7v3c0 1.1.9 2 2 2h10c1.1 0 2-.9 2-2V3c0-1.1-.9-2-2-2zm-8.2 10V9.5C10.8 8.1 9.4 7 8 7S5.2 8.1 5.2 9.5V11c-.6 0-1.2.6-1.2 1.2v3.5c0 .7.6 1.3 1.2 1.3h5.5c.7 0 1.3-.6 1.3-1.2v-3.5c0-.7-.6-1.3-1.2-1.3zm-1.3 0h-3V9.5c0-.8.7-1.3 1.5-1.3s1.5.5 1.5 1.3V11z"/> </SvgIcon> ); CommunicationPhonelinkLock = pure(CommunicationPhonelinkLock); CommunicationPhonelinkLock.displayName = 'CommunicationPhonelinkLock'; CommunicationPhonelinkLock.muiName = 'SvgIcon'; export default CommunicationPhonelinkLock;

src/svg-icons/social/pages.js

w01fgang/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let SocialPages = (props) => ( <SvgIcon {...props}> <path d="M3 5v6h5L7 7l4 1V3H5c-1.1 0-2 .9-2 2zm5 8H3v6c0 1.1.9 2 2 2h6v-5l-4 1 1-4zm9 4l-4-1v5h6c1.1 0 2-.9 2-2v-6h-5l1 4zm2-14h-6v5l4-1-1 4h5V5c0-1.1-.9-2-2-2z"/> </SvgIcon> ); SocialPages = pure(SocialPages); SocialPages.displayName = 'SocialPages'; SocialPages.muiName = 'SvgIcon'; export default SocialPages;

ajax/libs/forerunnerdb/1.3.508/fdb-legacy.js

x112358/cdnjs

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), CollectionGroup = _dereq_('../lib/CollectionGroup'), View = _dereq_('../lib/View'), Highchart = _dereq_('../lib/Highchart'), Persist = _dereq_('../lib/Persist'), Document = _dereq_('../lib/Document'), Overview = _dereq_('../lib/Overview'), OldView = _dereq_('../lib/OldView'), OldViewBind = _dereq_('../lib/OldView.Bind'), Grid = _dereq_('../lib/Grid'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/CollectionGroup":5,"../lib/Core":6,"../lib/Document":9,"../lib/Grid":10,"../lib/Highchart":11,"../lib/OldView":27,"../lib/OldView.Bind":26,"../lib/Overview":30,"../lib/Persist":32,"../lib/View":38}],2:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Creates an always-sorted multi-key bucket that allows ForerunnerDB to * know the index that a document will occupy in an array with minimal * processing, speeding up things like sorted views. * @param {object} orderBy An order object. * @constructor */ var ActiveBucket = function (orderBy) { var sortKey; this._primaryKey = '_id'; this._keyArr = []; this._data = []; this._objLookup = {}; this._count = 0; for (sortKey in orderBy) { if (orderBy.hasOwnProperty(sortKey)) { this._keyArr.push({ key: sortKey, dir: orderBy[sortKey] }); } } }; Shared.addModule('ActiveBucket', ActiveBucket); Shared.mixin(ActiveBucket.prototype, 'Mixin.Sorting'); /** * Gets / sets the primary key used by the active bucket. * @returns {String} The current primary key. */ Shared.synthesize(ActiveBucket.prototype, 'primaryKey'); /** * Quicksorts a single document into the passed array and * returns the index that the document should occupy. * @param {object} obj The document to calculate index for. * @param {array} arr The array the document index will be * calculated for. * @param {string} item The string key representation of the * document whose index is being calculated. * @param {function} fn The comparison function that is used * to determine if a document is sorted below or above the * document we are calculating the index for. * @returns {number} The index the document should occupy. */ ActiveBucket.prototype.qs = function (obj, arr, item, fn) { // If the array is empty then return index zero if (!arr.length) { return 0; } var lastMidwayIndex = -1, midwayIndex, lookupItem, result, start = 0, end = arr.length - 1; // Loop the data until our range overlaps while (end >= start) { // Calculate the midway point (divide and conquer) midwayIndex = Math.floor((start + end) / 2); if (lastMidwayIndex === midwayIndex) { // No more items to scan break; } // Get the item to compare against lookupItem = arr[midwayIndex]; if (lookupItem !== undefined) { // Compare items result = fn(this, obj, item, lookupItem); if (result > 0) { start = midwayIndex + 1; } if (result < 0) { end = midwayIndex - 1; } } lastMidwayIndex = midwayIndex; } if (result > 0) { return midwayIndex + 1; } else { return midwayIndex; } }; /** * Calculates the sort position of an item against another item. * @param {object} sorter An object or instance that contains * sortAsc and sortDesc methods. * @param {object} obj The document to compare. * @param {string} a The first key to compare. * @param {string} b The second key to compare. * @returns {number} Either 1 for sort a after b or -1 to sort * a before b. * @private */ ActiveBucket.prototype._sortFunc = function (sorter, obj, a, b) { var aVals = a.split('.:.'), bVals = b.split('.:.'), arr = sorter._keyArr, count = arr.length, index, sortType, castType; for (index = 0; index < count; index++) { sortType = arr[index]; castType = typeof obj[sortType.key]; if (castType === 'number') { aVals[index] = Number(aVals[index]); bVals[index] = Number(bVals[index]); } // Check for non-equal items if (aVals[index] !== bVals[index]) { // Return the sorted items if (sortType.dir === 1) { return sorter.sortAsc(aVals[index], bVals[index]); } if (sortType.dir === -1) { return sorter.sortDesc(aVals[index], bVals[index]); } } } }; /** * Inserts a document into the active bucket. * @param {object} obj The document to insert. * @returns {number} The index the document now occupies. */ ActiveBucket.prototype.insert = function (obj) { var key, keyIndex; key = this.documentKey(obj); keyIndex = this._data.indexOf(key); if (keyIndex === -1) { // Insert key keyIndex = this.qs(obj, this._data, key, this._sortFunc); this._data.splice(keyIndex, 0, key); } else { this._data.splice(keyIndex, 0, key); } this._objLookup[obj[this._primaryKey]] = key; this._count++; return keyIndex; }; /** * Removes a document from the active bucket. * @param {object} obj The document to remove. * @returns {boolean} True if the document was removed * successfully or false if it wasn't found in the active * bucket. */ ActiveBucket.prototype.remove = function (obj) { var key, keyIndex; key = this._objLookup[obj[this._primaryKey]]; if (key) { keyIndex = this._data.indexOf(key); if (keyIndex > -1) { this._data.splice(keyIndex, 1); delete this._objLookup[obj[this._primaryKey]]; this._count--; return true; } else { return false; } } return false; }; /** * Get the index that the passed document currently occupies * or the index it will occupy if added to the active bucket. * @param {object} obj The document to get the index for. * @returns {number} The index. */ ActiveBucket.prototype.index = function (obj) { var key, keyIndex; key = this.documentKey(obj); keyIndex = this._data.indexOf(key); if (keyIndex === -1) { // Get key index keyIndex = this.qs(obj, this._data, key, this._sortFunc); } return keyIndex; }; /** * The key that represents the passed document. * @param {object} obj The document to get the key for. * @returns {string} The document key. */ ActiveBucket.prototype.documentKey = function (obj) { var key = '', arr = this._keyArr, count = arr.length, index, sortType; for (index = 0; index < count; index++) { sortType = arr[index]; if (key) { key += '.:.'; } key += obj[sortType.key]; } // Add the unique identifier on the end of the key key += '.:.' + obj[this._primaryKey]; return key; }; /** * Get the number of documents currently indexed in the active * bucket instance. * @returns {number} The number of documents. */ ActiveBucket.prototype.count = function () { return this._count; }; Shared.finishModule('ActiveBucket'); module.exports = ActiveBucket; },{"./Shared":37}],3:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, compareFunc, hashFunc) { this._store = []; this._keys = []; if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { // Convert the index object to an array of key val objects this.keys(this.extractKeys(index)); } return this.$super.call(this, index); }); BinaryTree.prototype.extractKeys = function (obj) { var i, keys = []; for (i in obj) { if (obj.hasOwnProperty(i)) { keys.push({ key: i, val: obj[i] }); } } return keys; }; BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {*} val The item to add to the store. * @returns {*} */ BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {*} val The item to remove from the store. * @returns {*} */ BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.val === 1) { result = this.sortAsc(a[indexData.key], b[indexData.key]); } else if (indexData.val === -1) { result = this.sortDesc(a[indexData.key], b[indexData.key]); } if (result !== 0) { return result; } } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.key]; } return hash;*/ return obj[this._keys[0].key]; }; BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (!this._data) { // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._compareFunc, this._hashFunc); } return true; } if (result === -1) { // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._compareFunc, this._hashFunc); } return true; } if (result === 1) { // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._compareFunc, this._hashFunc); } return true; } return false; }; BinaryTree.prototype.lookup = function (data, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, resultArr); } } return resultArr; }; BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /*BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };*/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects */ BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr || []; pathResolver = pathResolver || new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };*/ BinaryTree.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(), indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = pathSolver.parseArr(this._index, { verbose: true }); queryArr = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":31,"./Shared":37}],4:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Crc, Overload, ReactorIO; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Crc = _dereq_('./Crc'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Collection.prototype.crc = Crc; /** * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} */ Shared.synthesize(Collection.prototype, 'deferredCalls'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Gets / sets boolean to determine if the collection should be * capped or not. */ Shared.synthesize(Collection.prototype, 'capped'); /** * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. */ Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._name; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback(false, true); } return true; } } else { if (callback) { callback(false, true); } return true; } if (callback) { callback(false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', keyName, {oldData: oldKey}); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = new Date(); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var op = this._metrics.create('setData'); op.start(); options = this.options(options); this.preSetData(data, options, callback); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } op.time('transformIn'); data = this.transformIn(data); op.time('transformIn'); var oldData = [].concat(this._data); this._dataReplace(data); // Update the primary key index op.time('Rebuild Primary Key Index'); this.rebuildPrimaryKeyIndex(options); op.time('Rebuild Primary Key Index'); // Rebuild all other indexes op.time('Rebuild All Other Indexes'); this._rebuildIndexes(); op.time('Rebuild All Other Indexes'); op.time('Resolve chains'); this.chainSend('setData', data, {oldData: oldData}); op.time('Resolve chains'); op.stop(); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback(false); } return this; }; /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a CRC string jString = this.jStringify(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback(); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj); break; case 'update': returnData.result = this.update(query, obj); break; default: break; } return returnData; } else { if (callback) { callback(); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Decouple the update data update = this.decouple(update); // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } // Handle transform update = this.transformIn(update); if (this.debug()) { console.log(this.logIdentifier() + ' Updating some data'); } var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { op.time('Resolve chains'); this.chainSend('update', { query: query, update: update, dataSet: updated }, options); op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback(false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback(false, returnArr); } return returnArr; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback(resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback(resultObj); } this._onChange(); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); self.chainSend('insert', doc, {index: index}); //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, jString = this.jStringify(doc); // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[this._primaryKey], doc); this._primaryCrc.uniqueSet(doc[this._primaryKey], jString); this._crcLookup.uniqueSet(jString, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, jString = this.jStringify(doc); // Remove from primary key index this._primaryIndex.unSet(doc[this._primaryKey]); this._primaryCrc.unSet(doc[this._primaryKey]); this._crcLookup.unSet(jString); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback('Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.apply(this, arguments); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; options = this.options(options); var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinCollectionIndex, joinIndex, joinCollection = {}, joinQuery, joinPath, joinCollectionName, joinCollectionInstance, joinMatch, joinMatchIndex, joinSearchQuery, joinSearchOptions, joinMulti, joinRequire, joinFindResults, joinFindResult, joinItem, joinPrefix, resultCollectionName, resultIndex, resultRemove = [], index, i, j, k, l, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, //renameFieldMethod, //renameFieldPath, matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get an instance reference to the join collections op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinCollectionName = analysis.joinsOn[joinIndex]; joinPath = new Path(analysis.joinQueries[joinCollectionName]); joinQuery = joinPath.value(query)[0]; joinCollection[analysis.joinsOn[joinIndex]] = this._db.collection(analysis.joinsOn[joinIndex]).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinCollectionName]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { // Set the key to store the join result in to the collection name by default resultCollectionName = joinCollectionName; // Get the join collection instance from the DB if (joinCollection[joinCollectionName]) { joinCollectionInstance = joinCollection[joinCollectionName]; } else { joinCollectionInstance = this._db.collection(joinCollectionName); } // Get the match data for the join joinMatch = options.$join[joinCollectionIndex][joinCollectionName]; // Loop our result data array for (resultIndex = 0; resultIndex < resultArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatch[joinMatchIndex].query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatch[joinMatchIndex].query; joinSearchQuery = self._resolveDynamicQuery(joinMatch[joinMatchIndex].query, resultArr[resultIndex]); } if (joinMatch[joinMatchIndex].options) { joinSearchOptions = joinMatch[joinMatchIndex].options; } break; case '$as': // Rename the collection when stored in the result document resultCollectionName = joinMatch[joinMatchIndex]; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatch[joinMatchIndex]; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatch[joinMatchIndex]; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatch[joinMatchIndex]; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self._resolveDynamicQuery(joinMatch[joinMatchIndex], resultArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinCollectionInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultCollectionName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = resultArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { resultArr[resultIndex][resultCollectionName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultArr[resultIndex]); } } } } } op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); for (i = 0; i < resultRemove.length; i++) { index = resultArr.indexOf(resultRemove[i]); if (index > -1) { resultArr.splice(index, 1); } } op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /*if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }*/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; Collection.prototype._resolveDynamicQuery = function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = new Path(query.substr(3, query.length - 3)).value(item); } else { pathResult = new Path(query).value(item); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = new Path(propVal.substr(3, propVal.length - 3)).value(item)[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self._resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], i; for (i = 0; i < data.length; i++) { finalArr[i] = this._transformIn(data[i]); } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], i; for (i = 0; i < data.length; i++) { finalArr[i] = this._transformOut(data[i]); } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } }; /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } }; /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [this._name], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinCollectionIndex, joinCollectionName, joinCollections = [], joinCollectionReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.countKeys(query); if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); analysis.indexMatch.push({ lookup: this._primaryIndex.lookup(query, options), keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { // Loop the join collections and keep a reference to them for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { joinCollections.push(joinCollectionName); // Check if the join uses an $as operator if ('$as' in options.$join[joinCollectionIndex][joinCollectionName]) { joinCollectionReferences.push(options.$join[joinCollectionIndex][joinCollectionName].$as); } else { joinCollectionReferences.push(joinCollectionName); } } } } // Loop the join collection references and determine if the query references // any of the collections that are used in the join. If there no queries against // joined collections the find method can use a code path optimised for this. // Queries against joined collections requires the joined collections to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinCollectionReferences.length; index++) { // Check if the query references any collection data that the join will create queryPath = this._queryReferencesCollection(query, joinCollectionReferences[index], ''); if (queryPath) { analysis.joinQueries[joinCollections[index]] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinCollections; analysis.queriesOn = analysis.queriesOn.concat(joinCollections); } return analysis; }; /** * Checks if the passed query references this collection. * @param query * @param collection * @param path * @returns {*} * @private */ Collection.prototype._queryReferencesCollection = function (query, collection, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === collection) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesCollection(query[i], collection, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docArr = this.find(match), docCount = docArr.length, docIndex, subDocArr, subDocCollection = this._db.collection('__FDB_temp_' + this.objectId()), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } return resultObj; }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} */ Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { switch (options.type) { case 'hashed': index = new IndexHashMap(keys, options, this); break; case 'btree': index = new IndexBinaryTree(keys, options, this); break; default: // Default index = new IndexHashMap(keys, options, this); break; } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; } // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pm = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pm !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pm])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pm]) !== collection._primaryCrc.get(arrItem[pm])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pm])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload({ /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data); self.update({}, obj1); } else { self.insert(packet.data); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload({ /** * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ '': function () { return this.$main.call(this, { name: this.objectId() }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Crc":7,"./IndexBinaryTree":12,"./IndexHashMap":13,"./KeyValueStore":14,"./Metrics":15,"./Overload":29,"./Path":31,"./ReactorIO":35,"./Shared":37}],5:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, DbInit, Collection; Shared = _dereq_('./Shared'); /** * Creates a new collection group. Collection groups allow single operations to be * propagated to multiple collections at once. CRUD operations against a collection * group are in fed to the group's collections. Useful when separating out slightly * different data into multiple collections but querying as one collection. * @constructor */ var CollectionGroup = function () { this.init.apply(this, arguments); }; CollectionGroup.prototype.init = function (name) { var self = this; self._name = name; self._data = new Collection('__FDB__cg_data_' + self._name); self._collections = []; self._view = []; }; Shared.addModule('CollectionGroup', CollectionGroup); Shared.mixin(CollectionGroup.prototype, 'Mixin.Common'); Shared.mixin(CollectionGroup.prototype, 'Mixin.ChainReactor'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Constants'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Triggers'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; DbInit = Shared.modules.Db.prototype.init; CollectionGroup.prototype.on = function () { this._data.on.apply(this._data, arguments); }; CollectionGroup.prototype.off = function () { this._data.off.apply(this._data, arguments); }; CollectionGroup.prototype.emit = function () { this._data.emit.apply(this._data, arguments); }; /** * Gets / sets the primary key for this collection group. * @param {String=} keyName The name of the primary key. * @returns {*} */ CollectionGroup.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { this._primaryKey = keyName; return this; } return this._primaryKey; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'state'); /** * Gets / sets the db instance the collection group belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'db'); /** * Gets / sets the instance name. * @param {Name=} name The new name to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'name'); CollectionGroup.prototype.addCollection = function (collection) { if (collection) { if (this._collections.indexOf(collection) === -1) { //var self = this; // Check for compatible primary keys if (this._collections.length) { if (this._primaryKey !== collection.primaryKey()) { throw(this.logIdentifier() + ' All collections in a collection group must have the same primary key!'); } } else { // Set the primary key to the first collection added this.primaryKey(collection.primaryKey()); } // Add the collection this._collections.push(collection); collection._groups = collection._groups || []; collection._groups.push(this); collection.chain(this); // Hook the collection's drop event to destroy group data collection.on('drop', function () { // Remove collection from any group associations if (collection._groups && collection._groups.length) { var groupArr = [], i; // Copy the group array because if we call removeCollection on a group // it will alter the groups array of this collection mid-loop! for (i = 0; i < collection._groups.length; i++) { groupArr.push(collection._groups[i]); } // Loop any groups we are part of and remove ourselves from them for (i = 0; i < groupArr.length; i++) { collection._groups[i].removeCollection(collection); } } delete collection._groups; }); // Add collection's data this._data.insert(collection.find()); } } return this; }; CollectionGroup.prototype.removeCollection = function (collection) { if (collection) { var collectionIndex = this._collections.indexOf(collection), groupIndex; if (collectionIndex !== -1) { collection.unChain(this); this._collections.splice(collectionIndex, 1); collection._groups = collection._groups || []; groupIndex = collection._groups.indexOf(this); if (groupIndex !== -1) { collection._groups.splice(groupIndex, 1); } collection.off('drop'); } if (this._collections.length === 0) { // Wipe the primary key delete this._primaryKey; } } return this; }; CollectionGroup.prototype._chainHandler = function (chainPacket) { //sender = chainPacket.sender; switch (chainPacket.type) { case 'setData': // Decouple the data to ensure we are working with our own copy chainPacket.data = this.decouple(chainPacket.data); // Remove old data this._data.remove(chainPacket.options.oldData); // Add new data this._data.insert(chainPacket.data); break; case 'insert': // Decouple the data to ensure we are working with our own copy chainPacket.data = this.decouple(chainPacket.data); // Add new data this._data.insert(chainPacket.data); break; case 'update': // Update data this._data.update(chainPacket.data.query, chainPacket.data.update, chainPacket.options); break; case 'remove': this._data.remove(chainPacket.data.query, chainPacket.options); break; default: break; } }; CollectionGroup.prototype.insert = function () { this._collectionsRun('insert', arguments); }; CollectionGroup.prototype.update = function () { this._collectionsRun('update', arguments); }; CollectionGroup.prototype.updateById = function () { this._collectionsRun('updateById', arguments); }; CollectionGroup.prototype.remove = function () { this._collectionsRun('remove', arguments); }; CollectionGroup.prototype._collectionsRun = function (type, args) { for (var i = 0; i < this._collections.length; i++) { this._collections[i][type].apply(this._collections[i], args); } }; CollectionGroup.prototype.find = function (query, options) { return this._data.find(query, options); }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. */ CollectionGroup.prototype.removeById = function (id) { // Loop the collections in this group and apply the remove for (var i = 0; i < this._collections.length; i++) { this._collections[i].removeById(id); } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param query * @param options * @returns {*} */ CollectionGroup.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Drops a collection group from the database. * @returns {boolean} True on success, false on failure. */ CollectionGroup.prototype.drop = function (callback) { if (!this.isDropped()) { var i, collArr, viewArr; if (this._debug) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; if (this._collections && this._collections.length) { collArr = [].concat(this._collections); for (i = 0; i < collArr.length; i++) { this.removeCollection(collArr[i]); } } if (this._view && this._view.length) { viewArr = [].concat(this._view); for (i = 0; i < viewArr.length; i++) { this._removeView(viewArr[i]); } } this.emit('drop', this); delete this._listeners; if (callback) { callback(false, true); } } return true; }; // Extend DB to include collection groups Db.prototype.init = function () { this._collectionGroup = {}; DbInit.apply(this, arguments); }; Db.prototype.collectionGroup = function (collectionGroupName) { if (collectionGroupName) { // Handle being passed an instance if (collectionGroupName instanceof CollectionGroup) { return collectionGroupName; } this._collectionGroup[collectionGroupName] = this._collectionGroup[collectionGroupName] || new CollectionGroup(collectionGroupName).db(this); return this._collectionGroup[collectionGroupName]; } else { // Return an object of collection data return this._collectionGroup; } }; /** * Returns an array of collection groups the DB currently has. * @returns {Array} An array of objects containing details of each collection group * the database is currently managing. */ Db.prototype.collectionGroups = function () { var arr = [], i; for (i in this._collectionGroup) { if (this._collectionGroup.hasOwnProperty(i)) { arr.push({ name: i }); } } return arr; }; module.exports = CollectionGroup; },{"./Collection":4,"./Shared":37}],6:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (name) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Core.prototype.isServer = function () { return this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":8,"./Metrics.js":15,"./Overload":29,"./Shared":37}],7:[function(_dereq_,module,exports){ "use strict"; /** * @mixin */ var crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); module.exports = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; },{}],8:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Crc, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Crc = _dereq_('./Crc.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.crc = Crc; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Collection.js":4,"./Crc.js":7,"./Metrics.js":15,"./Overload":29,"./Shared":37}],9:[function(_dereq_,module,exports){ "use strict"; // TODO: Remove the _update* methods because we are already mixing them // TODO: in now via Mixin.Updating and update autobind to extend the _update* // TODO: methods like we already do with collection var Shared, Collection, Db; Shared = _dereq_('./Shared'); /** * Creates a new Document instance. Documents allow you to create individual * objects that can have standard ForerunnerDB CRUD operations run against * them, as well as data-binding if the AutoBind module is included in your * project. * @name Document * @class Document * @constructor */ var FdbDocument = function () { this.init.apply(this, arguments); }; FdbDocument.prototype.init = function (name) { this._name = name; this._data = {}; }; Shared.addModule('Document', FdbDocument); Shared.mixin(FdbDocument.prototype, 'Mixin.Common'); Shared.mixin(FdbDocument.prototype, 'Mixin.Events'); Shared.mixin(FdbDocument.prototype, 'Mixin.ChainReactor'); Shared.mixin(FdbDocument.prototype, 'Mixin.Constants'); Shared.mixin(FdbDocument.prototype, 'Mixin.Triggers'); Shared.mixin(FdbDocument.prototype, 'Mixin.Matching'); Shared.mixin(FdbDocument.prototype, 'Mixin.Updating'); Shared.mixin(FdbDocument.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; /** * Gets / sets the current state. * @func state * @memberof Document * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(FdbDocument.prototype, 'state'); /** * Gets / sets the db instance this class instance belongs to. * @func db * @memberof Document * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(FdbDocument.prototype, 'db'); /** * Gets / sets the document name. * @func name * @memberof Document * @param {String=} val The name to assign * @returns {*} */ Shared.synthesize(FdbDocument.prototype, 'name'); /** * Sets the data for the document. * @func setData * @memberof Document * @param data * @param options * @returns {Document} */ FdbDocument.prototype.setData = function (data, options) { var i, $unset; if (data) { options = options || { $decouple: true }; if (options && options.$decouple === true) { data = this.decouple(data); } if (this._linked) { $unset = {}; // Remove keys that don't exist in the new data from the current object for (i in this._data) { if (i.substr(0, 6) !== 'jQuery' && this._data.hasOwnProperty(i)) { // Check if existing data has key if (data[i] === undefined) { // Add property name to those to unset $unset[i] = 1; } } } data.$unset = $unset; // Now update the object with new data this.updateObject(this._data, data, {}); } else { // Straight data assignment this._data = data; } this.deferEmit('change', {type: 'setData', data: this.decouple(this._data)}); } return this; }; /** * Gets the document's data returned as a single object. * @func find * @memberof Document * @param {Object} query The query object - currently unused, just * provide a blank object e.g. {} * @param {Object=} options An options object. * @returns {Object} The document's data object. */ FdbDocument.prototype.find = function (query, options) { var result; if (options && options.$decouple === false) { result = this._data; } else { result = this.decouple(this._data); } return result; }; /** * Modifies the document. This will update the document with the data held in 'update'. * @func update * @memberof Document * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @returns {Array} The items that were updated. */ FdbDocument.prototype.update = function (query, update, options) { var result = this.updateObject(this._data, update, query, options); if (result) { this.deferEmit('change', {type: 'update', data: this.decouple(this._data)}); } }; /** * Internal method for document updating. * @func updateObject * @memberof Document * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ FdbDocument.prototype.updateObject = Collection.prototype.updateObject; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @func _isPositionalKey * @memberof Document * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ FdbDocument.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Updates a property on an object depending on if the collection is * currently running data-binding or not. * @func _updateProperty * @memberof Document * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ FdbDocument.prototype._updateProperty = function (doc, prop, val) { if (this._linked) { window.jQuery.observable(doc).setProperty(prop, val); if (this.debug()) { console.log(this.logIdentifier() + ' Setting data-bound document property "' + prop + '"'); } } else { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '"'); } } }; /** * Increments a value for a property on a document by the passed number. * @func _updateIncrement * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ FdbDocument.prototype._updateIncrement = function (doc, prop, val) { if (this._linked) { window.jQuery.observable(doc).setProperty(prop, doc[prop] + val); } else { doc[prop] += val; } }; /** * Changes the index of an item in the passed array. * @func _updateSpliceMove * @memberof Document * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ FdbDocument.prototype._updateSpliceMove = function (arr, indexFrom, indexTo) { if (this._linked) { window.jQuery.observable(arr).move(indexFrom, indexTo); if (this.debug()) { console.log(this.logIdentifier() + ' Moving data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } } else { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } } }; /** * Inserts an item into the passed array at the specified index. * @func _updateSplicePush * @memberof Document * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ FdbDocument.prototype._updateSplicePush = function (arr, index, doc) { if (arr.length > index) { if (this._linked) { window.jQuery.observable(arr).insert(index, doc); } else { arr.splice(index, 0, doc); } } else { if (this._linked) { window.jQuery.observable(arr).insert(doc); } else { arr.push(doc); } } }; /** * Inserts an item at the end of an array. * @func _updatePush * @memberof Document * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ FdbDocument.prototype._updatePush = function (arr, doc) { if (this._linked) { window.jQuery.observable(arr).insert(doc); } else { arr.push(doc); } }; /** * Removes an item from the passed array. * @func _updatePull * @memberof Document * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ FdbDocument.prototype._updatePull = function (arr, index) { if (this._linked) { window.jQuery.observable(arr).remove(index); } else { arr.splice(index, 1); } }; /** * Multiplies a value for a property on a document by the passed number. * @func _updateMultiply * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ FdbDocument.prototype._updateMultiply = function (doc, prop, val) { if (this._linked) { window.jQuery.observable(doc).setProperty(prop, doc[prop] * val); } else { doc[prop] *= val; } }; /** * Renames a property on a document to the passed property. * @func _updateRename * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ FdbDocument.prototype._updateRename = function (doc, prop, val) { var existingVal = doc[prop]; if (this._linked) { window.jQuery.observable(doc).setProperty(val, existingVal); window.jQuery.observable(doc).removeProperty(prop); } else { doc[val] = existingVal; delete doc[prop]; } }; /** * Deletes a property on a document. * @func _updateUnset * @memberof Document * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ FdbDocument.prototype._updateUnset = function (doc, prop) { if (this._linked) { window.jQuery.observable(doc).removeProperty(prop); } else { delete doc[prop]; } }; /** * Drops the document. * @func drop * @memberof Document * @returns {boolean} True if successful, false if not. */ FdbDocument.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._db && this._name) { if (this._db && this._db._document && this._db._document[this._name]) { this._state = 'dropped'; delete this._db._document[this._name]; delete this._data; this.emit('drop', this); if (callback) { callback(false, true); } delete this._listeners; return true; } } } else { return true; } return false; }; /** * Creates a new document instance. * @func document * @memberof Db * @param {String} documentName The name of the document to create. * @returns {*} */ Db.prototype.document = function (documentName) { if (documentName) { // Handle being passed an instance if (documentName instanceof FdbDocument) { if (documentName.state() !== 'droppped') { return documentName; } else { documentName = documentName.name(); } } this._document = this._document || {}; this._document[documentName] = this._document[documentName] || new FdbDocument(documentName).db(this); return this._document[documentName]; } else { // Return an object of document data return this._document; } }; /** * Returns an array of documents the DB currently has. * @func documents * @memberof Db * @returns {Array} An array of objects containing details of each document * the database is currently managing. */ Db.prototype.documents = function () { var arr = [], item, i; for (i in this._document) { if (this._document.hasOwnProperty(i)) { item = this._document[i]; arr.push({ name: i, linked: item.isLinked !== undefined ? item.isLinked() : false }); } } return arr; }; Shared.finishModule('Document'); module.exports = FdbDocument; },{"./Collection":4,"./Shared":37}],10:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, CollectionGroup, View, CollectionInit, DbInit, ReactorIO; //Shared = ForerunnerDB.shared; Shared = _dereq_('./Shared'); /** * Creates a new grid instance. * @name Grid * @class Grid * @param {String} selector jQuery selector. * @param {String} template The template selector. * @param {Object=} options The options object to apply to the grid. * @constructor */ var Grid = function (selector, template, options) { this.init.apply(this, arguments); }; Grid.prototype.init = function (selector, template, options) { var self = this; this._selector = selector; this._template = template; this._options = options || {}; this._debug = {}; this._id = this.objectId(); this._collectionDroppedWrap = function () { self._collectionDropped.apply(self, arguments); }; }; Shared.addModule('Grid', Grid); Shared.mixin(Grid.prototype, 'Mixin.Common'); Shared.mixin(Grid.prototype, 'Mixin.ChainReactor'); Shared.mixin(Grid.prototype, 'Mixin.Constants'); Shared.mixin(Grid.prototype, 'Mixin.Triggers'); Shared.mixin(Grid.prototype, 'Mixin.Events'); Shared.mixin(Grid.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); CollectionGroup = _dereq_('./CollectionGroup'); View = _dereq_('./View'); ReactorIO = _dereq_('./ReactorIO'); CollectionInit = Collection.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; /** * Gets / sets the current state. * @func state * @memberof Grid * @param {String=} val The name of the state to set. * @returns {Grid} */ Shared.synthesize(Grid.prototype, 'state'); /** * Gets / sets the current name. * @func name * @memberof Grid * @param {String=} val The name to set. * @returns {Grid} */ Shared.synthesize(Grid.prototype, 'name'); /** * Executes an insert against the grid's underlying data-source. * @func insert * @memberof Grid */ Grid.prototype.insert = function () { this._from.insert.apply(this._from, arguments); }; /** * Executes an update against the grid's underlying data-source. * @func update * @memberof Grid */ Grid.prototype.update = function () { this._from.update.apply(this._from, arguments); }; /** * Executes an updateById against the grid's underlying data-source. * @func updateById * @memberof Grid */ Grid.prototype.updateById = function () { this._from.updateById.apply(this._from, arguments); }; /** * Executes a remove against the grid's underlying data-source. * @func remove * @memberof Grid */ Grid.prototype.remove = function () { this._from.remove.apply(this._from, arguments); }; /** * Sets the collection from which the grid will assemble its data. * @func from * @memberof Grid * @param {Collection} collection The collection to use to assemble grid data. * @returns {Grid} */ Grid.prototype.from = function (collection) { //var self = this; if (collection !== undefined) { // Check if we have an existing from if (this._from) { // Remove the listener to the drop event this._from.off('drop', this._collectionDroppedWrap); this._from._removeGrid(this); } if (typeof(collection) === 'string') { collection = this._db.collection(collection); } this._from = collection; this._from.on('drop', this._collectionDroppedWrap); this.refresh(); } return this; }; /** * Gets / sets the db instance this class instance belongs to. * @func db * @memberof Grid * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Grid.prototype, 'db', function (db) { if (db) { // Apply the same debug settings this.debug(db.debug()); } return this.$super.apply(this, arguments); }); Grid.prototype._collectionDropped = function (collection) { if (collection) { // Collection was dropped, remove from grid delete this._from; } }; /** * Drops a grid and all it's stored data from the database. * @func drop * @memberof Grid * @returns {boolean} True on success, false on failure. */ Grid.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._from) { // Remove data-binding this._from.unlink(this._selector, this.template()); // Kill listeners and references this._from.off('drop', this._collectionDroppedWrap); this._from._removeGrid(this); if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Dropping grid ' + this._selector); } this._state = 'dropped'; if (this._db && this._selector) { delete this._db._grid[this._selector]; } this.emit('drop', this); if (callback) { callback(false, true); } delete this._selector; delete this._template; delete this._from; delete this._db; delete this._listeners; return true; } } else { return true; } return false; }; /** * Gets / sets the grid's HTML template to use when rendering. * @func template * @memberof Grid * @param {Selector} template The template's jQuery selector. * @returns {*} */ Grid.prototype.template = function (template) { if (template !== undefined) { this._template = template; return this; } return this._template; }; Grid.prototype._sortGridClick = function (e) { var elem = window.jQuery(e.currentTarget), sortColText = elem.attr('data-grid-sort') || '', sortColDir = parseInt((elem.attr('data-grid-dir') || "-1"), 10) === -1 ? 1 : -1, sortCols = sortColText.split(','), sortObj = {}, i; // Remove all grid sort tags from the grid window.jQuery(this._selector).find('[data-grid-dir]').removeAttr('data-grid-dir'); // Flip the sort direction elem.attr('data-grid-dir', sortColDir); for (i = 0; i < sortCols.length; i++) { sortObj[sortCols] = sortColDir; } Shared.mixin(sortObj, this._options.$orderBy); this._from.orderBy(sortObj); this.emit('sort', sortObj); }; /** * Refreshes the grid data such as ordering etc. * @func refresh * @memberof Grid */ Grid.prototype.refresh = function () { if (this._from) { if (this._from.link) { var self = this, elem = window.jQuery(this._selector), sortClickListener = function () { self._sortGridClick.apply(self, arguments); }; // Clear the container elem.html(''); if (self._from.orderBy) { // Remove listeners elem.off('click', '[data-grid-sort]', sortClickListener); } if (self._from.query) { // Remove listeners elem.off('click', '[data-grid-filter]', sortClickListener ); } // Set wrap name if none is provided self._options.$wrap = self._options.$wrap || 'gridRow'; // Auto-bind the data to the grid template self._from.link(self._selector, self.template(), self._options); // Check if the data source (collection or view) has an // orderBy method (usually only views) and if so activate // the sorting system if (self._from.orderBy) { // Listen for sort requests elem.on('click', '[data-grid-sort]', sortClickListener); } if (self._from.query) { // Listen for filter requests var queryObj = {}; elem.find('[data-grid-filter]').each(function (index, filterElem) { filterElem = window.jQuery(filterElem); var filterField = filterElem.attr('data-grid-filter'), filterVarType = filterElem.attr('data-grid-vartype'), filterSort = {}, title = filterElem.html(), dropDownButton, dropDownMenu, template, filterQuery, filterView = self._db.view('tmpGridFilter_' + self._id + '_' + filterField); filterSort[filterField] = 1; filterQuery = { $distinct: filterSort }; filterView .query(filterQuery) .orderBy(filterSort) .from(self._from._from); template = [ '<div class="dropdown" id="' + self._id + '_' + filterField + '">', '<button class="btn btn-default dropdown-toggle" type="button" id="' + self._id + '_' + filterField + '_dropdownButton" data-toggle="dropdown" aria-expanded="true">', title + ' <span class="caret"></span>', '</button>', '</div>' ]; dropDownButton = window.jQuery(template.join('')); dropDownMenu = window.jQuery('<ul class="dropdown-menu" role="menu" id="' + self._id + '_' + filterField + '_dropdownMenu"></ul>'); dropDownButton.append(dropDownMenu); filterElem.html(dropDownButton); // Data-link the underlying data to the grid filter drop-down filterView.link(dropDownMenu, { template: [ '<li role="presentation" class="input-group" style="width: 240px; padding-left: 10px; padding-right: 10px; padding-top: 5px;">', '<input type="search" class="form-control gridFilterSearch" placeholder="Search...">', '<span class="input-group-btn">', '<button class="btn btn-default gridFilterClearSearch" type="button"><span class="glyphicon glyphicon-remove-circle glyphicons glyphicons-remove"></span></button>', '</span>', '</li>', '<li role="presentation" class="divider"></li>', '<li role="presentation" data-val="$all">', '<a role="menuitem" tabindex="-1">', '<input type="checkbox" checked>&nbsp;All', '</a>', '</li>', '<li role="presentation" class="divider"></li>', '{^{for options}}', '<li role="presentation" data-link="data-val{:' + filterField + '}">', '<a role="menuitem" tabindex="-1">', '<input type="checkbox">&nbsp;{^{:' + filterField + '}}', '</a>', '</li>', '{{/for}}' ].join('') }, { $wrap: 'options' }); elem.on('keyup', '#' + self._id + '_' + filterField + '_dropdownMenu .gridFilterSearch', function (e) { var elem = window.jQuery(this), query = filterView.query(), search = elem.val(); if (search) { query[filterField] = new RegExp(search, 'gi'); } else { delete query[filterField]; } filterView.query(query); }); elem.on('click', '#' + self._id + '_' + filterField + '_dropdownMenu .gridFilterClearSearch', function (e) { // Clear search text box window.jQuery(this).parents('li').find('.gridFilterSearch').val(''); // Clear view query var query = filterView.query(); delete query[filterField]; filterView.query(query); }); elem.on('click', '#' + self._id + '_' + filterField + '_dropdownMenu li', function (e) { e.stopPropagation(); var fieldValue, elem = $(this), checkbox = elem.find('input[type="checkbox"]'), checked, addMode = true, fieldInArr, liElem, i; // If the checkbox is not the one clicked on if (!window.jQuery(e.target).is('input')) { // Set checkbox to opposite of current value checkbox.prop('checked', !checkbox.prop('checked')); checked = checkbox.is(':checked'); } else { checkbox.prop('checked', checkbox.prop('checked')); checked = checkbox.is(':checked'); } liElem = window.jQuery(this); fieldValue = liElem.attr('data-val'); // Check if the selection is the "all" option if (fieldValue === '$all') { // Remove the field from the query delete queryObj[filterField]; // Clear all other checkboxes liElem.parent().find('li[data-val!="$all"]').find('input[type="checkbox"]').prop('checked', false); } else { // Clear the "all" checkbox liElem.parent().find('[data-val="$all"]').find('input[type="checkbox"]').prop('checked', false); // Check if the type needs casting switch (filterVarType) { case 'integer': fieldValue = parseInt(fieldValue, 10); break; case 'float': fieldValue = parseFloat(fieldValue); break; default: } // Check if the item exists already queryObj[filterField] = queryObj[filterField] || { $in: [] }; fieldInArr = queryObj[filterField].$in; for (i = 0; i < fieldInArr.length; i++) { if (fieldInArr[i] === fieldValue) { // Item already exists if (checked === false) { // Remove the item fieldInArr.splice(i, 1); } addMode = false; break; } } if (addMode && checked) { fieldInArr.push(fieldValue); } if (!fieldInArr.length) { // Remove the field from the query delete queryObj[filterField]; } } // Set the view query self._from.queryData(queryObj); if (self._from.pageFirst) { self._from.pageFirst(); } }); }); } self.emit('refresh'); } else { throw('Grid requires the AutoBind module in order to operate!'); } } return this; }; /** * Returns the number of documents currently in the grid. * @func count * @memberof Grid * @returns {Number} */ Grid.prototype.count = function () { return this._from.count(); }; /** * Creates a grid and assigns the collection as its data source. * @func grid * @memberof Collection * @param {String} selector jQuery selector of grid output target. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Collection.prototype.grid = View.prototype.grid = function (selector, template, options) { if (this._db && this._db._grid ) { if (selector !== undefined) { if (template !== undefined) { if (!this._db._grid[selector]) { var grid = new Grid(selector, template, options) .db(this._db) .from(this); this._grid = this._grid || []; this._grid.push(grid); this._db._grid[selector] = grid; return grid; } else { throw(this.logIdentifier() + ' Cannot create a grid because a grid with this name already exists: ' + selector); } } return this._db._grid[selector]; } return this._db._grid; } }; /** * Removes a grid safely from the DOM. Must be called when grid is * no longer required / is being removed from DOM otherwise references * will stick around and cause memory leaks. * @func unGrid * @memberof Collection * @param {String} selector jQuery selector of grid output target. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Collection.prototype.unGrid = View.prototype.unGrid = function (selector, template, options) { var i, grid; if (this._db && this._db._grid ) { if (selector && template) { if (this._db._grid[selector]) { grid = this._db._grid[selector]; delete this._db._grid[selector]; return grid.drop(); } else { throw(this.logIdentifier() + ' Cannot remove grid because a grid with this name does not exist: ' + name); } } else { // No parameters passed, remove all grids from this module for (i in this._db._grid) { if (this._db._grid.hasOwnProperty(i)) { grid = this._db._grid[i]; delete this._db._grid[i]; grid.drop(); if (this.debug()) { console.log(this.logIdentifier() + ' Removed grid binding "' + i + '"'); } } } this._db._grid = {}; } } }; /** * Adds a grid to the internal grid lookup. * @func _addGrid * @memberof Collection * @param {Grid} grid The grid to add. * @returns {Collection} * @private */ Collection.prototype._addGrid = CollectionGroup.prototype._addGrid = View.prototype._addGrid = function (grid) { if (grid !== undefined) { this._grid = this._grid || []; this._grid.push(grid); } return this; }; /** * Removes a grid from the internal grid lookup. * @func _removeGrid * @memberof Collection * @param {Grid} grid The grid to remove. * @returns {Collection} * @private */ Collection.prototype._removeGrid = CollectionGroup.prototype._removeGrid = View.prototype._removeGrid = function (grid) { if (grid !== undefined && this._grid) { var index = this._grid.indexOf(grid); if (index > -1) { this._grid.splice(index, 1); } } return this; }; // Extend DB with grids init Db.prototype.init = function () { this._grid = {}; DbInit.apply(this, arguments); }; /** * Determine if a grid with the passed name already exists. * @func gridExists * @memberof Db * @param {String} selector The jQuery selector to bind the grid to. * @returns {boolean} */ Db.prototype.gridExists = function (selector) { return Boolean(this._grid[selector]); }; /** * Creates a grid based on the passed arguments. * @func grid * @memberof Db * @param {String} selector The jQuery selector of the grid to retrieve. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Db.prototype.grid = function (selector, template, options) { if (!this._grid[selector]) { if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating grid ' + selector); } } this._grid[selector] = this._grid[selector] || new Grid(selector, template, options).db(this); return this._grid[selector]; }; /** * Removes a grid based on the passed arguments. * @func unGrid * @memberof Db * @param {String} selector The jQuery selector of the grid to retrieve. * @param {String} template The table template to use when rendering the grid. * @param {Object=} options The options object to apply to the grid. * @returns {*} */ Db.prototype.unGrid = function (selector, template, options) { if (!this._grid[selector]) { if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating grid ' + selector); } } this._grid[selector] = this._grid[selector] || new Grid(selector, template, options).db(this); return this._grid[selector]; }; /** * Returns an array of grids the DB currently has. * @func grids * @memberof Db * @returns {Array} An array of objects containing details of each grid * the database is currently managing. */ Db.prototype.grids = function () { var arr = [], item, i; for (i in this._grid) { if (this._grid.hasOwnProperty(i)) { item = this._grid[i]; arr.push({ name: i, count: item.count(), linked: item.isLinked !== undefined ? item.isLinked() : false }); } } return arr; }; Shared.finishModule('Grid'); module.exports = Grid; },{"./Collection":4,"./CollectionGroup":5,"./ReactorIO":35,"./Shared":37,"./View":38}],11:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Collection, CollectionInit, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * The constructor. * * @constructor */ var Highchart = function (collection, options) { this.init.apply(this, arguments); }; Highchart.prototype.init = function (collection, options) { this._options = options; this._selector = window.jQuery(this._options.selector); if (!this._selector[0]) { throw(this.classIdentifier() + ' "' + collection.name() + '": Chart target element does not exist via selector: ' + this._options.selector); } this._listeners = {}; this._collection = collection; // Setup the chart this._options.series = []; // Disable attribution on highcharts options.chartOptions = options.chartOptions || {}; options.chartOptions.credits = false; // Set the data for the chart var data, seriesObj, chartData; switch (this._options.type) { case 'pie': // Create chart from data this._selector.highcharts(this._options.chartOptions); this._chart = this._selector.highcharts(); // Generate graph data from collection data data = this._collection.find(); seriesObj = { allowPointSelect: true, cursor: 'pointer', dataLabels: { enabled: true, format: '<b>{point.name}</b>: {y} ({point.percentage:.0f}%)', style: { color: (window.Highcharts.theme && window.Highcharts.theme.contrastTextColor) || 'black' } } }; chartData = this.pieDataFromCollectionData(data, this._options.keyField, this._options.valField); window.jQuery.extend(seriesObj, this._options.seriesOptions); window.jQuery.extend(seriesObj, { name: this._options.seriesName, data: chartData }); this._chart.addSeries(seriesObj, true, true); break; case 'line': case 'area': case 'column': case 'bar': // Generate graph data from collection data chartData = this.seriesDataFromCollectionData( this._options.seriesField, this._options.keyField, this._options.valField, this._options.orderBy, this._options ); this._options.chartOptions.xAxis = chartData.xAxis; this._options.chartOptions.series = chartData.series; this._selector.highcharts(this._options.chartOptions); this._chart = this._selector.highcharts(); break; default: throw(this.classIdentifier() + ' "' + collection.name() + '": Chart type specified is not currently supported by ForerunnerDB: ' + this._options.type); } // Hook the collection events to auto-update the chart this._hookEvents(); }; Shared.addModule('Highchart', Highchart); Collection = Shared.modules.Collection; CollectionInit = Collection.prototype.init; Shared.mixin(Highchart.prototype, 'Mixin.Common'); Shared.mixin(Highchart.prototype, 'Mixin.Events'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Highchart.prototype, 'state'); /** * Generate pie-chart series data from the given collection data array. * @param data * @param keyField * @param valField * @returns {Array} */ Highchart.prototype.pieDataFromCollectionData = function (data, keyField, valField) { var graphData = [], i; for (i = 0; i < data.length; i++) { graphData.push([data[i][keyField], data[i][valField]]); } return graphData; }; /** * Generate line-chart series data from the given collection data array. * @param seriesField * @param keyField * @param valField * @param orderBy */ Highchart.prototype.seriesDataFromCollectionData = function (seriesField, keyField, valField, orderBy, options) { var data = this._collection.distinct(seriesField), seriesData = [], xAxis = options && options.chartOptions && options.chartOptions.xAxis ? options.chartOptions.xAxis : { categories: [] }, seriesName, query, dataSearch, seriesValues, sData, i, k; // What we WANT to output: /*series: [{ name: 'Responses', data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6] }]*/ // Loop keys for (i = 0; i < data.length; i++) { seriesName = data[i]; query = {}; query[seriesField] = seriesName; seriesValues = []; dataSearch = this._collection.find(query, { orderBy: orderBy }); // Loop the keySearch data and grab the value for each item for (k = 0; k < dataSearch.length; k++) { if (xAxis.categories) { xAxis.categories.push(dataSearch[k][keyField]); seriesValues.push(dataSearch[k][valField]); } else { seriesValues.push([dataSearch[k][keyField], dataSearch[k][valField]]); } } sData = { name: seriesName, data: seriesValues }; if (options.seriesOptions) { for (k in options.seriesOptions) { if (options.seriesOptions.hasOwnProperty(k)) { sData[k] = options.seriesOptions[k]; } } } seriesData.push(sData); } return { xAxis: xAxis, series: seriesData }; }; /** * Hook the events the chart needs to know about from the internal collection. * @private */ Highchart.prototype._hookEvents = function () { var self = this; self._collection.on('change', function () { self._changeListener.apply(self, arguments); }); // If the collection is dropped, clean up after ourselves self._collection.on('drop', function () { self.drop.apply(self); }); }; /** * Handles changes to the collection data that the chart is reading from and then * updates the data in the chart display. * @private */ Highchart.prototype._changeListener = function () { var self = this; // Update the series data on the chart if (typeof self._collection !== 'undefined' && self._chart) { var data = self._collection.find(), i; switch (self._options.type) { case 'pie': self._chart.series[0].setData( self.pieDataFromCollectionData( data, self._options.keyField, self._options.valField ), true, true ); break; case 'bar': case 'line': case 'area': case 'column': var seriesData = self.seriesDataFromCollectionData( self._options.seriesField, self._options.keyField, self._options.valField, self._options.orderBy, self._options ); if (seriesData.xAxis.categories) { self._chart.xAxis[0].setCategories( seriesData.xAxis.categories ); } for (i = 0; i < seriesData.series.length; i++) { if (self._chart.series[i]) { // Series exists, set it's data self._chart.series[i].setData( seriesData.series[i].data, true, true ); } else { // Series data does not yet exist, add a new series self._chart.addSeries( seriesData.series[i], true, true ); } } break; default: break; } } }; /** * Destroys the chart and all internal references. * @returns {Boolean} */ Highchart.prototype.drop = function (callback) { if (!this.isDropped()) { this._state = 'dropped'; if (this._chart) { this._chart.destroy(); } if (this._collection) { this._collection.off('change', this._changeListener); this._collection.off('drop', this.drop); if (this._collection._highcharts) { delete this._collection._highcharts[this._options.selector]; } } delete this._chart; delete this._options; delete this._collection; this.emit('drop', this); if (callback) { callback(false, true); } delete this._listeners; return true; } else { return true; } }; // Extend collection with highchart init Collection.prototype.init = function () { this._highcharts = {}; CollectionInit.apply(this, arguments); }; /** * Creates a pie chart from the collection. * @type {Overload} */ Collection.prototype.pieChart = new Overload({ /** * Chart via options object. * @func pieChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'pie'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'pie'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func pieChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {String} seriesName The name of the series to display on the chart. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, keyField, valField, seriesName, options) { options = options || {}; options.selector = selector; options.keyField = keyField; options.valField = valField; options.seriesName = seriesName; // Call the main chart method this.pieChart(options); } }); /** * Creates a line chart from the collection. * @type {Overload} */ Collection.prototype.lineChart = new Overload({ /** * Chart via selector. * @func lineChart * @memberof Highchart * @param {String} selector The chart selector. * @returns {*} */ 'string': function (selector) { return this._highcharts[selector]; }, /** * Chart via options object. * @func lineChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'line'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'line'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func lineChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.lineChart(options); } }); /** * Creates an area chart from the collection. * @type {Overload} */ Collection.prototype.areaChart = new Overload({ /** * Chart via options object. * @func areaChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'area'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'area'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func areaChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.areaChart(options); } }); /** * Creates a column chart from the collection. * @type {Overload} */ Collection.prototype.columnChart = new Overload({ /** * Chart via options object. * @func columnChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'column'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'column'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func columnChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.columnChart(options); } }); /** * Creates a bar chart from the collection. * @type {Overload} */ Collection.prototype.barChart = new Overload({ /** * Chart via options object. * @func barChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'bar'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'bar'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func barChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.barChart(options); } }); /** * Creates a stacked bar chart from the collection. * @type {Overload} */ Collection.prototype.stackedBarChart = new Overload({ /** * Chart via options object. * @func stackedBarChart * @memberof Highchart * @param {Object} options The options object. * @returns {*} */ 'object': function (options) { options.type = 'bar'; options.chartOptions = options.chartOptions || {}; options.chartOptions.chart = options.chartOptions.chart || {}; options.chartOptions.chart.type = 'bar'; options.plotOptions = options.plotOptions || {}; options.plotOptions.series = options.plotOptions.series || {}; options.plotOptions.series.stacking = options.plotOptions.series.stacking || 'normal'; if (!this._highcharts[options.selector]) { // Store new chart in charts array this._highcharts[options.selector] = new Highchart(this, options); } return this._highcharts[options.selector]; }, /** * Chart via defined params and an options object. * @func stackedBarChart * @memberof Highchart * @param {String|jQuery} selector The element to render the chart to. * @param {String} seriesField The name of the series to plot. * @param {String} keyField The field to use as the data key. * @param {String} valField The field to use as the data value. * @param {Object} options The options object. */ '*, string, string, string, ...': function (selector, seriesField, keyField, valField, options) { options = options || {}; options.seriesField = seriesField; options.selector = selector; options.keyField = keyField; options.valField = valField; // Call the main chart method this.stackedBarChart(options); } }); /** * Removes a chart from the page by it's selector. * @memberof Collection * @param {String} selector The chart selector. */ Collection.prototype.dropChart = function (selector) { if (this._highcharts && this._highcharts[selector]) { this._highcharts[selector].drop(); } }; Shared.finishModule('Highchart'); module.exports = Highchart; },{"./Overload":29,"./Shared":37}],12:[function(_dereq_,module,exports){ "use strict"; /* name id rebuild state match lookup */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), treeInstance = new BinaryTree(), btree = function () {}; treeInstance.inOrder('hash'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new (btree.create(2, this.sortAsc))(); this._size = 0; this._id = this._itemKeyHash(keys, keys); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree = new (btree.create(2, this.sortAsc))(); if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, dataItemHash = this._itemKeyHash(dataItem, this._keys), keyArr; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // We store multiple items that match a key inside an array // that is then stored against that key in the tree... // Check if item exists for this key already keyArr = this._btree.get(dataItemHash); // Check if the array exists if (keyArr === undefined) { // Generate an array for this key first keyArr = []; // Put the new array into the tree under the key this._btree.put(dataItemHash, keyArr); } // Push the item into the array keyArr.push(dataItem); this._size++; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, dataItemHash = this._itemKeyHash(dataItem, this._keys), keyArr, itemIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Try and get the array for the item hash key keyArr = this._btree.get(dataItemHash); if (keyArr !== undefined) { // The key array exits, remove the item from the key array itemIndex = keyArr.indexOf(dataItem); if (itemIndex > -1) { // Check the length of the array if (keyArr.length === 1) { // This item is the last in the array, just kill the tree entry this._btree.del(dataItemHash); } else { // Remove the item keyArr.splice(itemIndex, 1); } this._size--; } } }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexBinaryTree.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":3,"./Path":31,"./Shared":37}],13:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":31,"./Shared":37}],14:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} obj A lookup query, can be a string key, an array of string keys, * an object with further query clauses or a regular expression that should be * run against all keys. * @returns {*} */ KeyValueStore.prototype.lookup = function (obj) { var pKeyVal = obj[this._primaryKey], arrIndex, arrCount, lookupItem, result; if (pKeyVal instanceof Array) { // An array of primary keys, find all matches arrCount = pKeyVal.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this._data[pKeyVal[arrIndex]]; if (lookupItem) { result.push(lookupItem); } } return result; } else if (pKeyVal instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (pKeyVal.test(arrIndex)) { result.push(this._data[arrIndex]); } } } return result; } else if (typeof pKeyVal === 'object') { // The primary key clause is an object, now we have to do some // more extensive searching if (pKeyVal.$ne) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (arrIndex !== pKeyVal.$ne) { result.push(this._data[arrIndex]); } } } return result; } if (pKeyVal.$in && (pKeyVal.$in instanceof Array)) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (pKeyVal.$in.indexOf(arrIndex) > -1) { result.push(this._data[arrIndex]); } } } return result; } if (pKeyVal.$nin && (pKeyVal.$nin instanceof Array)) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (pKeyVal.$nin.indexOf(arrIndex) === -1) { result.push(this._data[arrIndex]); } } } return result; } if (pKeyVal.$or && (pKeyVal.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < pKeyVal.$or.length; arrIndex++) { result = result.concat(this.lookup(pKeyVal.$or[arrIndex])); } return result; } } else { // Key is a basic lookup from string lookupItem = this._data[pKeyVal]; if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } }; /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":37}],15:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":28,"./Shared":37}],16:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],17:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * * @param obj */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index; for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } arrItem.chainReceive(this, type, data, options); } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }; if (this.debug && this.debug()) { console.log(this.logIdentifier() + 'Received data from parent reactor node'); } // Fire our internal handler if (!this._chainHandler || (this._chainHandler && !this._chainHandler(chainPacket))) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],18:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /** * Provides commonly used methods to most classes in ForerunnerDB. * @mixin */ Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined) { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. */ jParse: function (data) { return serialiser.parse(data); //return JSON.parse(data); }, /** * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. */ jStringify: function (data) { return serialiser.stringify(data); //return JSON.stringify(data); }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return this.classIdentifier() + ': ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; } }; module.exports = Common; },{"./Overload":29,"./Serialiser":36}],19:[function(_dereq_,module,exports){ "use strict"; /** * Provides some database constants. * @mixin */ var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],20:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin */ var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":29}],21:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin */ var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { throw(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key); } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { throw(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key); } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check we have a database object to work from if (!this.db()) { throw('Cannot operate a ' + key + ' sub-query on an anonymous collection (one with no db set)!'); } // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query || {}; findOptions = test.$options || {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery || {}; subOptions = test.$subOptions || {}; result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; } }; module.exports = Matching; },{}],22:[function(_dereq_,module,exports){ "use strict"; /** * Provides sorting methods. * @mixin */ var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],23:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin */ Tags = { /** * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} */ tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] || []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /** * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} */ tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /** * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. */ tagLookup: function (name) { return tagMap[name] || []; }, /** * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} */ tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],24:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides trigger functionality methods. * @mixin */ var Triggers = { /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Number} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {Function} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":29}],25:[function(_dereq_,module,exports){ "use strict"; /** * Provides methods to handle object update operations. * @mixin */ var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],26:[function(_dereq_,module,exports){ "use strict"; // Grab the view class var Shared, Core, OldView, OldViewInit; Shared = _dereq_('./Shared'); Core = Shared.modules.Core; OldView = Shared.modules.OldView; OldViewInit = OldView.prototype.init; OldView.prototype.init = function () { var self = this; this._binds = []; this._renderStart = 0; this._renderEnd = 0; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], _bindInsert: [], _bindUpdate: [], _bindRemove: [], _bindUpsert: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100, _bindInsert: 100, _bindUpdate: 100, _bindRemove: 100, _bindUpsert: 100 }; this._deferTime = { insert: 100, update: 1, remove: 1, upsert: 1, _bindInsert: 100, _bindUpdate: 1, _bindRemove: 1, _bindUpsert: 1 }; OldViewInit.apply(this, arguments); // Hook view events to update binds this.on('insert', function (successArr, failArr) { self._bindEvent('insert', successArr, failArr); }); this.on('update', function (successArr, failArr) { self._bindEvent('update', successArr, failArr); }); this.on('remove', function (successArr, failArr) { self._bindEvent('remove', successArr, failArr); }); this.on('change', self._bindChange); }; /** * Binds a selector to the insert, update and delete events of a particular * view and keeps the selector in sync so that updates are reflected on the * web page in real-time. * * @param {String} selector The jQuery selector string to get target elements. * @param {Object} options The options object. */ OldView.prototype.bind = function (selector, options) { if (options && options.template) { this._binds[selector] = options; } else { throw('ForerunnerDB.OldView "' + this.name() + '": Cannot bind data to element, missing options information!'); } return this; }; /** * Un-binds a selector from the view changes. * @param {String} selector The jQuery selector string to identify the bind to remove. * @returns {Collection} */ OldView.prototype.unBind = function (selector) { delete this._binds[selector]; return this; }; /** * Returns true if the selector is bound to the view. * @param {String} selector The jQuery selector string to identify the bind to check for. * @returns {boolean} */ OldView.prototype.isBound = function (selector) { return Boolean(this._binds[selector]); }; /** * Sorts items in the DOM based on the bind settings and the passed item array. * @param {String} selector The jQuery selector of the bind container. * @param {Array} itemArr The array of items used to determine the order the DOM * elements should be in based on the order they are in, in the array. */ OldView.prototype.bindSortDom = function (selector, itemArr) { var container = window.jQuery(selector), arrIndex, arrItem, domItem; if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sorting data in DOM...', itemArr); } for (arrIndex = 0; arrIndex < itemArr.length; arrIndex++) { arrItem = itemArr[arrIndex]; // Now we've done our inserts into the DOM, let's ensure // they are still ordered correctly domItem = container.find('#' + arrItem[this._primaryKey]); if (domItem.length) { if (arrIndex === 0) { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sort, moving to index 0...', domItem); } container.prepend(domItem); } else { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sort, moving to index ' + arrIndex + '...', domItem); } domItem.insertAfter(container.children(':eq(' + (arrIndex - 1) + ')')); } } else { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Warning, element for array item not found!', arrItem); } } } }; OldView.prototype.bindRefresh = function (obj) { var binds = this._binds, bindKey, bind; if (!obj) { // Grab current data obj = { data: this.find() }; } for (bindKey in binds) { if (binds.hasOwnProperty(bindKey)) { bind = binds[bindKey]; if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Sorting DOM...'); } this.bindSortDom(bindKey, obj.data); if (bind.afterOperation) { bind.afterOperation(); } if (bind.refresh) { bind.refresh(); } } } }; /** * Renders a bind view data to the DOM. * @param {String} bindSelector The jQuery selector string to use to identify * the bind target. Must match the selector used when defining the original bind. * @param {Function=} domHandler If specified, this handler method will be called * with the final HTML for the view instead of the DB handling the DOM insertion. */ OldView.prototype.bindRender = function (bindSelector, domHandler) { // Check the bind exists var bind = this._binds[bindSelector], domTarget = window.jQuery(bindSelector), allData, dataItem, itemHtml, finalHtml = window.jQuery('<ul></ul>'), bindCallback, i; if (bind) { allData = this._data.find(); bindCallback = function (itemHtml) { finalHtml.append(itemHtml); }; // Loop all items and add them to the screen for (i = 0; i < allData.length; i++) { dataItem = allData[i]; itemHtml = bind.template(dataItem, bindCallback); } if (!domHandler) { domTarget.append(finalHtml.html()); } else { domHandler(bindSelector, finalHtml.html()); } } }; OldView.prototype.processQueue = function (type, callback) { var queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type]; if (queue.length) { var self = this, dataArr; // Process items up to the threshold if (queue.length) { if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } this._bindEvent(type, dataArr, []); } // Queue another process setTimeout(function () { self.processQueue(type, callback); }, deferTime); } else { if (callback) { callback(); } this.emit('bindQueueComplete'); } }; OldView.prototype._bindEvent = function (type, successArr, failArr) { /*var queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type];*/ var binds = this._binds, unfilteredDataSet = this.find({}), filteredDataSet, bindKey; // Check if the number of inserts is greater than the defer threshold /*if (successArr && successArr.length > deferThreshold) { // Break up upsert into blocks this._deferQueue[type] = queue.concat(successArr); // Fire off the insert queue handler this.processQueue(type); return; } else {*/ for (bindKey in binds) { if (binds.hasOwnProperty(bindKey)) { if (binds[bindKey].reduce) { filteredDataSet = this.find(binds[bindKey].reduce.query, binds[bindKey].reduce.options); } else { filteredDataSet = unfilteredDataSet; } switch (type) { case 'insert': this._bindInsert(bindKey, binds[bindKey], successArr, failArr, filteredDataSet); break; case 'update': this._bindUpdate(bindKey, binds[bindKey], successArr, failArr, filteredDataSet); break; case 'remove': this._bindRemove(bindKey, binds[bindKey], successArr, failArr, filteredDataSet); break; } } } //} }; OldView.prototype._bindChange = function (newDataArr) { if (this.debug()) { console.log('ForerunnerDB.OldView.Bind: Bind data change, refreshing bind...', newDataArr); } this.bindRefresh(newDataArr); }; OldView.prototype._bindInsert = function (selector, options, successArr, failArr, all) { var container = window.jQuery(selector), itemElem, itemHtml, makeCallback, i; makeCallback = function (itemElem, insertedItem, failArr, all) { return function (itemHtml) { // Check if there is custom DOM insert method if (options.insert) { options.insert(itemHtml, insertedItem, failArr, all); } else { // Handle the insert automatically // Add the item to the container if (options.prependInsert) { container.prepend(itemHtml); } else { container.append(itemHtml); } } if (options.afterInsert) { options.afterInsert(itemHtml, insertedItem, failArr, all); } }; }; // Loop the inserted items for (i = 0; i < successArr.length; i++) { // Check for existing item in the container itemElem = container.find('#' + successArr[i][this._primaryKey]); if (!itemElem.length) { itemHtml = options.template(successArr[i], makeCallback(itemElem, successArr[i], failArr, all)); } } }; OldView.prototype._bindUpdate = function (selector, options, successArr, failArr, all) { var container = window.jQuery(selector), itemElem, makeCallback, i; makeCallback = function (itemElem, itemData) { return function (itemHtml) { // Check if there is custom DOM insert method if (options.update) { options.update(itemHtml, itemData, all, itemElem.length ? 'update' : 'append'); } else { if (itemElem.length) { // An existing item is in the container, replace it with the // new rendered item from the updated data itemElem.replaceWith(itemHtml); } else { // The item element does not already exist, append it if (options.prependUpdate) { container.prepend(itemHtml); } else { container.append(itemHtml); } } } if (options.afterUpdate) { options.afterUpdate(itemHtml, itemData, all); } }; }; // Loop the updated items for (i = 0; i < successArr.length; i++) { // Check for existing item in the container itemElem = container.find('#' + successArr[i][this._primaryKey]); options.template(successArr[i], makeCallback(itemElem, successArr[i])); } }; OldView.prototype._bindRemove = function (selector, options, successArr, failArr, all) { var container = window.jQuery(selector), itemElem, makeCallback, i; makeCallback = function (itemElem, data, all) { return function () { if (options.remove) { options.remove(itemElem, data, all); } else { itemElem.remove(); if (options.afterRemove) { options.afterRemove(itemElem, data, all); } } }; }; // Loop the removed items for (i = 0; i < successArr.length; i++) { // Check for existing item in the container itemElem = container.find('#' + successArr[i][this._primaryKey]); if (itemElem.length) { if (options.beforeRemove) { options.beforeRemove(itemElem, successArr[i], all, makeCallback(itemElem, successArr[i], all)); } else { if (options.remove) { options.remove(itemElem, successArr[i], all); } else { itemElem.remove(); if (options.afterRemove) { options.afterRemove(itemElem, successArr[i], all); } } } } } }; },{"./Shared":37}],27:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, CollectionGroup, Collection, CollectionInit, CollectionGroupInit, DbInit; Shared = _dereq_('./Shared'); /** * The view constructor. * @param viewName * @constructor */ var OldView = function (viewName) { this.init.apply(this, arguments); }; OldView.prototype.init = function (viewName) { var self = this; this._name = viewName; this._listeners = {}; this._query = { query: {}, options: {} }; // Register listeners for the CRUD events this._onFromSetData = function () { self._onSetData.apply(self, arguments); }; this._onFromInsert = function () { self._onInsert.apply(self, arguments); }; this._onFromUpdate = function () { self._onUpdate.apply(self, arguments); }; this._onFromRemove = function () { self._onRemove.apply(self, arguments); }; this._onFromChange = function () { if (self.debug()) { console.log('ForerunnerDB.OldView: Received change'); } self._onChange.apply(self, arguments); }; }; Shared.addModule('OldView', OldView); CollectionGroup = _dereq_('./CollectionGroup'); Collection = _dereq_('./Collection'); CollectionInit = Collection.prototype.init; CollectionGroupInit = CollectionGroup.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; Shared.mixin(OldView.prototype, 'Mixin.Events'); /** * Drops a view and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ OldView.prototype.drop = function () { if ((this._db || this._from) && this._name) { if (this.debug()) { console.log('ForerunnerDB.OldView: Dropping view ' + this._name); } this._state = 'dropped'; this.emit('drop', this); if (this._db && this._db._oldViews) { delete this._db._oldViews[this._name]; } if (this._from && this._from._oldViews) { delete this._from._oldViews[this._name]; } delete this._listeners; return true; } return false; }; OldView.prototype.debug = function () { // TODO: Make this function work return false; }; /** * Gets / sets the DB the view is bound against. Automatically set * when the db.oldView(viewName) method is called. * @param db * @returns {*} */ OldView.prototype.db = function (db) { if (db !== undefined) { this._db = db; return this; } return this._db; }; /** * Gets / sets the collection that the view derives it's data from. * @param {*} collection A collection instance or the name of a collection * to use as the data set to derive view data from. * @returns {*} */ OldView.prototype.from = function (collection) { if (collection !== undefined) { // Check if this is a collection name or a collection instance if (typeof(collection) === 'string') { if (this._db.collectionExists(collection)) { collection = this._db.collection(collection); } else { throw('ForerunnerDB.OldView "' + this.name() + '": Invalid collection in view.from() call.'); } } // Check if the existing from matches the passed one if (this._from !== collection) { // Check if we already have a collection assigned if (this._from) { // Remove ourselves from the collection view lookup this.removeFrom(); } this.addFrom(collection); } return this; } return this._from; }; OldView.prototype.addFrom = function (collection) { //var self = this; this._from = collection; if (this._from) { this._from.on('setData', this._onFromSetData); //this._from.on('insert', this._onFromInsert); //this._from.on('update', this._onFromUpdate); //this._from.on('remove', this._onFromRemove); this._from.on('change', this._onFromChange); // Add this view to the collection's view lookup this._from._addOldView(this); this._primaryKey = this._from._primaryKey; this.refresh(); return this; } else { throw('ForerunnerDB.OldView "' + this.name() + '": Cannot determine collection type in view.from()'); } }; OldView.prototype.removeFrom = function () { // Unsubscribe from events on this "from" this._from.off('setData', this._onFromSetData); //this._from.off('insert', this._onFromInsert); //this._from.off('update', this._onFromUpdate); //this._from.off('remove', this._onFromRemove); this._from.off('change', this._onFromChange); this._from._removeOldView(this); }; /** * Gets the primary key for this view from the assigned collection. * @returns {String} */ OldView.prototype.primaryKey = function () { if (this._from) { return this._from.primaryKey(); } return undefined; }; /** * Gets / sets the query that the view uses to build it's data set. * @param {Object=} query * @param {Boolean=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ OldView.prototype.queryData = function (query, options, refresh) { if (query !== undefined) { this._query.query = query; } if (options !== undefined) { this._query.options = options; } if (query !== undefined || options !== undefined) { if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._query; }; /** * Add data to the existing query. * @param {Object} obj The data whose keys will be added to the existing * query object. * @param {Boolean} overwrite Whether or not to overwrite data that already * exists in the query object. Defaults to true. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ OldView.prototype.queryAdd = function (obj, overwrite, refresh) { var query = this._query.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { if (query[i] === undefined || (query[i] !== undefined && overwrite)) { query[i] = obj[i]; } } } } if (refresh === undefined || refresh === true) { this.refresh(); } }; /** * Remove data from the existing query. * @param {Object} obj The data whose keys will be removed from the existing * query object. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ OldView.prototype.queryRemove = function (obj, refresh) { var query = this._query.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { delete query[i]; } } } if (refresh === undefined || refresh === true) { this.refresh(); } }; /** * Gets / sets the query being used to generate the view data. * @param {Object=} query The query to set. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ OldView.prototype.query = function (query, refresh) { if (query !== undefined) { this._query.query = query; if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._query.query; }; /** * Gets / sets the query options used when applying sorting etc to the * view data set. * @param {Object=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ OldView.prototype.queryOptions = function (options, refresh) { if (options !== undefined) { this._query.options = options; if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._query.options; }; /** * Refreshes the view data and diffs between previous and new data to * determine if any events need to be triggered or DOM binds updated. */ OldView.prototype.refresh = function (force) { if (this._from) { // Take a copy of the data before updating it, we will use this to // "diff" between the old and new data and handle DOM bind updates var oldData = this._data, oldDataArr, oldDataItem, newData, newDataArr, query, primaryKey, dataItem, inserted = [], updated = [], removed = [], operated = false, i; if (this.debug()) { console.log('ForerunnerDB.OldView: Refreshing view ' + this._name); console.log('ForerunnerDB.OldView: Existing data: ' + (typeof(this._data) !== "undefined")); if (typeof(this._data) !== "undefined") { console.log('ForerunnerDB.OldView: Current data rows: ' + this._data.find().length); } //console.log(OldView.prototype.refresh.caller); } // Query the collection and update the data if (this._query) { if (this.debug()) { console.log('ForerunnerDB.OldView: View has query and options, getting subset...'); } // Run query against collection //console.log('refresh with query and options', this._query.options); this._data = this._from.subset(this._query.query, this._query.options); //console.log(this._data); } else { // No query, return whole collection if (this._query.options) { if (this.debug()) { console.log('ForerunnerDB.OldView: View has options, getting subset...'); } this._data = this._from.subset({}, this._query.options); } else { if (this.debug()) { console.log('ForerunnerDB.OldView: View has no query or options, getting subset...'); } this._data = this._from.subset({}); } } // Check if there was old data if (!force && oldData) { if (this.debug()) { console.log('ForerunnerDB.OldView: Refresh not forced, old data detected...'); } // Now determine the difference newData = this._data; if (oldData.subsetOf() === newData.subsetOf()) { if (this.debug()) { console.log('ForerunnerDB.OldView: Old and new data are from same collection...'); } newDataArr = newData.find(); oldDataArr = oldData.find(); primaryKey = newData._primaryKey; // The old data and new data were derived from the same parent collection // so scan the data to determine changes for (i = 0; i < newDataArr.length; i++) { dataItem = newDataArr[i]; query = {}; query[primaryKey] = dataItem[primaryKey]; // Check if this item exists in the old data oldDataItem = oldData.find(query)[0]; if (!oldDataItem) { // New item detected inserted.push(dataItem); } else { // Check if an update has occurred if (JSON.stringify(oldDataItem) !== JSON.stringify(dataItem)) { // Updated / already included item detected updated.push(dataItem); } } } // Now loop the old data and check if any records were removed for (i = 0; i < oldDataArr.length; i++) { dataItem = oldDataArr[i]; query = {}; query[primaryKey] = dataItem[primaryKey]; // Check if this item exists in the old data if (!newData.find(query)[0]) { // Removed item detected removed.push(dataItem); } } if (this.debug()) { console.log('ForerunnerDB.OldView: Removed ' + removed.length + ' rows'); console.log('ForerunnerDB.OldView: Inserted ' + inserted.length + ' rows'); console.log('ForerunnerDB.OldView: Updated ' + updated.length + ' rows'); } // Now we have a diff of the two data sets, we need to get the DOM updated if (inserted.length) { this._onInsert(inserted, []); operated = true; } if (updated.length) { this._onUpdate(updated, []); operated = true; } if (removed.length) { this._onRemove(removed, []); operated = true; } } else { // The previous data and the new data are derived from different collections // and can therefore not be compared, all data is therefore effectively "new" // so first perform a remove of all existing data then do an insert on all new data if (this.debug()) { console.log('ForerunnerDB.OldView: Old and new data are from different collections...'); } removed = oldData.find(); if (removed.length) { this._onRemove(removed); operated = true; } inserted = newData.find(); if (inserted.length) { this._onInsert(inserted); operated = true; } } } else { // Force an update as if the view never got created by padding all elements // to the insert if (this.debug()) { console.log('ForerunnerDB.OldView: Forcing data update', newDataArr); } this._data = this._from.subset(this._query.query, this._query.options); newDataArr = this._data.find(); if (this.debug()) { console.log('ForerunnerDB.OldView: Emitting change event with data', newDataArr); } this._onInsert(newDataArr, []); } if (this.debug()) { console.log('ForerunnerDB.OldView: Emitting change'); } this.emit('change'); } return this; }; /** * Returns the number of documents currently in the view. * @returns {Number} */ OldView.prototype.count = function () { return this._data && this._data._data ? this._data._data.length : 0; }; /** * Queries the view data. See Collection.find() for more information. * @returns {*} */ OldView.prototype.find = function () { if (this._data) { if (this.debug()) { console.log('ForerunnerDB.OldView: Finding data in view collection...', this._data); } return this._data.find.apply(this._data, arguments); } else { return []; } }; /** * Inserts into view data via the view collection. See Collection.insert() for more information. * @returns {*} */ OldView.prototype.insert = function () { if (this._from) { // Pass the args through to the from object return this._from.insert.apply(this._from, arguments); } else { return []; } }; /** * Updates into view data via the view collection. See Collection.update() for more information. * @returns {*} */ OldView.prototype.update = function () { if (this._from) { // Pass the args through to the from object return this._from.update.apply(this._from, arguments); } else { return []; } }; /** * Removed from view data via the view collection. See Collection.remove() for more information. * @returns {*} */ OldView.prototype.remove = function () { if (this._from) { // Pass the args through to the from object return this._from.remove.apply(this._from, arguments); } else { return []; } }; OldView.prototype._onSetData = function (newDataArr, oldDataArr) { this.emit('remove', oldDataArr, []); this.emit('insert', newDataArr, []); //this.refresh(); }; OldView.prototype._onInsert = function (successArr, failArr) { this.emit('insert', successArr, failArr); //this.refresh(); }; OldView.prototype._onUpdate = function (successArr, failArr) { this.emit('update', successArr, failArr); //this.refresh(); }; OldView.prototype._onRemove = function (successArr, failArr) { this.emit('remove', successArr, failArr); //this.refresh(); }; OldView.prototype._onChange = function () { if (this.debug()) { console.log('ForerunnerDB.OldView: Refreshing data'); } this.refresh(); }; // Extend collection with view init Collection.prototype.init = function () { this._oldViews = []; CollectionInit.apply(this, arguments); }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private */ Collection.prototype._addOldView = function (view) { if (view !== undefined) { this._oldViews[view._name] = view; } return this; }; /** * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private */ Collection.prototype._removeOldView = function (view) { if (view !== undefined) { delete this._oldViews[view._name]; } return this; }; // Extend collection with view init CollectionGroup.prototype.init = function () { this._oldViews = []; CollectionGroupInit.apply(this, arguments); }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private */ CollectionGroup.prototype._addOldView = function (view) { if (view !== undefined) { this._oldViews[view._name] = view; } return this; }; /** * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private */ CollectionGroup.prototype._removeOldView = function (view) { if (view !== undefined) { delete this._oldViews[view._name]; } return this; }; // Extend DB with views init Db.prototype.init = function () { this._oldViews = {}; DbInit.apply(this, arguments); }; /** * Gets a view by it's name. * @param {String} viewName The name of the view to retrieve. * @returns {*} */ Db.prototype.oldView = function (viewName) { if (!this._oldViews[viewName]) { if (this.debug()) { console.log('ForerunnerDB.OldView: Creating view ' + viewName); } } this._oldViews[viewName] = this._oldViews[viewName] || new OldView(viewName).db(this); return this._oldViews[viewName]; }; /** * Determine if a view with the passed name already exists. * @param {String} viewName The name of the view to check for. * @returns {boolean} */ Db.prototype.oldViewExists = function (viewName) { return Boolean(this._oldViews[viewName]); }; /** * Returns an array of views the DB currently has. * @returns {Array} An array of objects containing details of each view * the database is currently managing. */ Db.prototype.oldViews = function () { var arr = [], i; for (i in this._oldViews) { if (this._oldViews.hasOwnProperty(i)) { arr.push({ name: i, count: this._oldViews[i].count() }); } } return arr; }; Shared.finishModule('OldView'); module.exports = OldView; },{"./Collection":4,"./CollectionGroup":5,"./Shared":37}],28:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":31,"./Shared":37}],29:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {Object} def * @returns {Function} * @constructor */ var Overload = function (def) { if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, name; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } name = typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload: ', def); throw('ForerunnerDB.Overload "' + name + '": Overloaded method does not have a matching signature for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],30:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, DbDocument; Shared = _dereq_('./Shared'); var Overview = function () { this.init.apply(this, arguments); }; Overview.prototype.init = function (name) { var self = this; this._name = name; this._data = new DbDocument('__FDB__dc_data_' + this._name); this._collData = new Collection(); this._sources = []; this._sourceDroppedWrap = function () { self._sourceDropped.apply(self, arguments); }; }; Shared.addModule('Overview', Overview); Shared.mixin(Overview.prototype, 'Mixin.Common'); Shared.mixin(Overview.prototype, 'Mixin.ChainReactor'); Shared.mixin(Overview.prototype, 'Mixin.Constants'); Shared.mixin(Overview.prototype, 'Mixin.Triggers'); Shared.mixin(Overview.prototype, 'Mixin.Events'); Shared.mixin(Overview.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); DbDocument = _dereq_('./Document'); Db = Shared.modules.Db; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Overview.prototype, 'state'); Shared.synthesize(Overview.prototype, 'db'); Shared.synthesize(Overview.prototype, 'name'); Shared.synthesize(Overview.prototype, 'query', function (val) { var ret = this.$super(val); if (val !== undefined) { this._refresh(); } return ret; }); Shared.synthesize(Overview.prototype, 'queryOptions', function (val) { var ret = this.$super(val); if (val !== undefined) { this._refresh(); } return ret; }); Shared.synthesize(Overview.prototype, 'reduce', function (val) { var ret = this.$super(val); if (val !== undefined) { this._refresh(); } return ret; }); Overview.prototype.from = function (source) { if (source !== undefined) { if (typeof(source) === 'string') { source = this._db.collection(source); } this._setFrom(source); return this; } return this._sources; }; Overview.prototype.find = function () { return this._collData.find.apply(this._collData, arguments); }; /** * Executes and returns the response from the current reduce method * assigned to the overview. * @returns {*} */ Overview.prototype.exec = function () { var reduceFunc = this.reduce(); return reduceFunc ? reduceFunc.apply(this) : undefined; }; Overview.prototype.count = function () { return this._collData.count.apply(this._collData, arguments); }; Overview.prototype._setFrom = function (source) { // Remove all source references while (this._sources.length) { this._removeSource(this._sources[0]); } this._addSource(source); return this; }; Overview.prototype._addSource = function (source) { if (source && source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source.privateData(); if (this.debug()) { console.log(this.logIdentifier() + ' Using internal private data "' + source.instanceIdentifier() + '" for IO graph linking'); } } if (this._sources.indexOf(source) === -1) { this._sources.push(source); source.chain(this); source.on('drop', this._sourceDroppedWrap); this._refresh(); } return this; }; Overview.prototype._removeSource = function (source) { if (source && source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source.privateData(); if (this.debug()) { console.log(this.logIdentifier() + ' Using internal private data "' + source.instanceIdentifier() + '" for IO graph linking'); } } var sourceIndex = this._sources.indexOf(source); if (sourceIndex > -1) { this._sources.splice(source, 1); source.unChain(this); source.off('drop', this._sourceDroppedWrap); this._refresh(); } return this; }; Overview.prototype._sourceDropped = function (source) { if (source) { // Source was dropped, remove from overview this._removeSource(source); } }; Overview.prototype._refresh = function () { if (!this.isDropped()) { if (this._sources && this._sources[0]) { this._collData.primaryKey(this._sources[0].primaryKey()); var tempArr = [], i; for (i = 0; i < this._sources.length; i++) { tempArr = tempArr.concat(this._sources[i].find(this._query, this._queryOptions)); } this._collData.setData(tempArr); } // Now execute the reduce method if (this._reduce) { var reducedData = this._reduce.apply(this); // Update the document with the newly returned data this._data.setData(reducedData); } } }; Overview.prototype._chainHandler = function (chainPacket) { switch (chainPacket.type) { case 'setData': case 'insert': case 'update': case 'remove': this._refresh(); break; default: break; } }; /** * Gets the module's internal data collection. * @returns {Collection} */ Overview.prototype.data = function () { return this._data; }; Overview.prototype.drop = function (callback) { if (!this.isDropped()) { this._state = 'dropped'; delete this._data; delete this._collData; // Remove all source references while (this._sources.length) { this._removeSource(this._sources[0]); } delete this._sources; if (this._db && this._name) { delete this._db._overview[this._name]; } delete this._name; this.emit('drop', this); if (callback) { callback(false, true); } delete this._listeners; } return true; }; Db.prototype.overview = function (overviewName) { if (overviewName) { // Handle being passed an instance if (overviewName instanceof Overview) { return overviewName; } this._overview = this._overview || {}; this._overview[overviewName] = this._overview[overviewName] || new Overview(overviewName).db(this); return this._overview[overviewName]; } else { // Return an object of collection data return this._overview || {}; } }; /** * Returns an array of overviews the DB currently has. * @returns {Array} An array of objects containing details of each overview * the database is currently managing. */ Db.prototype.overviews = function () { var arr = [], item, i; for (i in this._overview) { if (this._overview.hasOwnProperty(i)) { item = this._overview[i]; arr.push({ name: i, count: item.count(), linked: item.isLinked !== undefined ? item.isLinked() : false }); } } return arr; }; Shared.finishModule('Overview'); module.exports = Overview; },{"./Collection":4,"./Document":9,"./Shared":37}],31:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; Path.prototype.valueOne = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; if (obj !== undefined && typeof obj === 'object') { if (!options || options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.valueOne(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":37}],32:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared = _dereq_('./Shared'), async = _dereq_('async'), localforage = _dereq_('localforage'), FdbCompress = _dereq_('./PersistCompress'),// jshint ignore:line FdbCrypto = _dereq_('./PersistCrypto'),// jshint ignore:line Db, Collection, CollectionDrop, CollectionGroup, CollectionInit, DbInit, DbDrop, Persist, Overload;//, //DataVersion = '2.0'; /** * The persistent storage class handles loading and saving data to browser * storage. * @constructor */ Persist = function () { this.init.apply(this, arguments); }; /** * The local forage library. */ Persist.prototype.localforage = localforage; /** * The init method that can be overridden or extended. * @param {Db} db The ForerunnerDB database instance. */ Persist.prototype.init = function (db) { var self = this; this._encodeSteps = [ function () { return self._encode.apply(self, arguments); } ]; this._decodeSteps = [ function () { return self._decode.apply(self, arguments); } ]; // Check environment if (db.isClient()) { if (window.Storage !== undefined) { this.mode('localforage'); localforage.config({ driver: [ localforage.INDEXEDDB, localforage.WEBSQL, localforage.LOCALSTORAGE ], name: String(db.core().name()), storeName: 'FDB' }); } } }; Shared.addModule('Persist', Persist); Shared.mixin(Persist.prototype, 'Mixin.ChainReactor'); Shared.mixin(Persist.prototype, 'Mixin.Common'); Db = Shared.modules.Db; Collection = _dereq_('./Collection'); CollectionDrop = Collection.prototype.drop; CollectionGroup = _dereq_('./CollectionGroup'); CollectionInit = Collection.prototype.init; DbInit = Db.prototype.init; DbDrop = Db.prototype.drop; Overload = Shared.overload; /** * Gets / sets the persistent storage mode (the library used * to persist data to the browser - defaults to localForage). * @param {String} type The library to use for storage. Defaults * to localForage. * @returns {*} */ Persist.prototype.mode = function (type) { if (type !== undefined) { this._mode = type; return this; } return this._mode; }; /** * Gets / sets the driver used when persisting data. * @param {String} val Specify the driver type (LOCALSTORAGE, * WEBSQL or INDEXEDDB) * @returns {*} */ Persist.prototype.driver = function (val) { if (val !== undefined) { switch (val.toUpperCase()) { case 'LOCALSTORAGE': localforage.setDriver(localforage.LOCALSTORAGE); break; case 'WEBSQL': localforage.setDriver(localforage.WEBSQL); break; case 'INDEXEDDB': localforage.setDriver(localforage.INDEXEDDB); break; default: throw('ForerunnerDB.Persist: The persistence driver you have specified is not found. Please use either IndexedDB, WebSQL or LocalStorage!'); } return this; } return localforage.driver(); }; /** * Starts a decode waterfall process. * @param {*} val The data to be decoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.decode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._decodeSteps), finished); }; /** * Starts an encode waterfall process. * @param {*} val The data to be encoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.encode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._encodeSteps), finished); }; Shared.synthesize(Persist.prototype, 'encodeSteps'); Shared.synthesize(Persist.prototype, 'decodeSteps'); /** * Adds an encode/decode step to the persistent storage system so * that you can add custom functionality. * @param {Function} encode The encode method called with the data from the * previous encode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the encoder will fail and throw an error. * @param {Function} decode The decode method called with the data from the * previous decode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the decoder will fail and throw an error. * @param {Number=} index Optional index to add the encoder step to. This * allows you to place a step before or after other existing steps. If not * provided your step is placed last in the list of steps. For instance if * you are providing an encryption step it makes sense to place this last * since all previous steps will then have their data encrypted by your * final step. */ Persist.prototype.addStep = new Overload({ 'object': function (obj) { this.$main.call(this, function objEncode () { obj.encode.apply(obj, arguments); }, function objDecode () { obj.decode.apply(obj, arguments); }, 0); }, 'function, function': function (encode, decode) { this.$main.call(this, encode, decode, 0); }, 'function, function, number': function (encode, decode, index) { this.$main.call(this, encode, decode, index); }, $main: function (encode, decode, index) { if (index === 0 || index === undefined) { this._encodeSteps.push(encode); this._decodeSteps.unshift(decode); } else { // Place encoder step at index then work out correct // index to place decoder step this._encodeSteps.splice(index, 0, encode); this._decodeSteps.splice(this._decodeSteps.length - index, 0, decode); } } }); Persist.prototype.unwrap = function (dataStr) { var parts = dataStr.split('::fdb::'), data; switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } }; /** * Takes encoded data and decodes it for use as JS native objects and arrays. * @param {String} val The currently encoded string data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when decoding is * completed. * @private */ Persist.prototype._decode = function (val, meta, finished) { var parts, data; if (val) { parts = val.split('::fdb::'); switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } if (data) { meta.foundData = true; meta.rowCount = data.length; } else { meta.foundData = false; } if (finished) { finished(false, data, meta); } } else { meta.foundData = false; meta.rowCount = 0; if (finished) { finished(false, val, meta); } } }; /** * Takes native JS data and encodes it for for storage as a string. * @param {Object} val The current un-encoded data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when encoding is * completed. * @private */ Persist.prototype._encode = function (val, meta, finished) { var data = val; if (typeof val === 'object') { val = 'json::fdb::' + this.jStringify(val); } else { val = 'raw::fdb::' + val; } if (data) { meta.foundData = true; meta.rowCount = data.length; } else { meta.foundData = false; } if (finished) { finished(false, val, meta); } }; /** * Encodes passed data and then stores it in the browser's persistent * storage layer. * @param {String} key The key to store the data under in the persistent * storage. * @param {Object} data The data to store under the key. * @param {Function=} callback The method to call when the save process * has completed. */ Persist.prototype.save = function (key, data, callback) { switch (this.mode()) { case 'localforage': this.encode(data, function (err, data, tableStats) { localforage.setItem(key, data).then(function (data) { if (callback) { callback(false, data, tableStats); } }, function (err) { if (callback) { callback(err); } }); }); break; default: if (callback) { callback('No data handler.'); } break; } }; /** * Loads and decodes data from the passed key. * @param {String} key The key to retrieve data from in the persistent * storage. * @param {Function=} callback The method to call when the load process * has completed. */ Persist.prototype.load = function (key, callback) { var self = this; switch (this.mode()) { case 'localforage': localforage.getItem(key).then(function (val) { self.decode(val, callback); }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; /** * Deletes data in persistent storage stored under the passed key. * @param {String} key The key to drop data for in the storage. * @param {Function=} callback The method to call when the data is dropped. */ Persist.prototype.drop = function (key, callback) { switch (this.mode()) { case 'localforage': localforage.removeItem(key).then(function () { if (callback) { callback(false); } }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; // Extend the Collection prototype with persist methods Collection.prototype.drop = new Overload({ /** * Drop collection and persistent storage. */ '': function () { if (!this.isDropped()) { this.drop(true); } }, /** * Drop collection and persistent storage with callback. * @param {Function} callback Callback method. */ 'function': function (callback) { if (!this.isDropped()) { this.drop(true, callback); } }, /** * Drop collection and optionally drop persistent storage. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. */ 'boolean': function (removePersistent) { if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name); this._db.persist.drop(this._db._name + '-' + this._name + '-metaData'); } } else { throw('ForerunnerDB.Persist: Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } // Call the original method CollectionDrop.call(this); } }, /** * Drop collections and optionally drop persistent storage with callback. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. * @param {Function} callback Callback method. */ 'boolean, function': function (removePersistent, callback) { var self = this; if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name, function () { self._db.persist.drop(self._db._name + '-' + self._name + '-metaData', callback); }); return CollectionDrop.call(this); } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when the collection is not attached to a database!'); } } } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } } else { // Call the original method return CollectionDrop.call(this, callback); } } } }); /** * Saves an entire collection's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ Collection.prototype.save = function (callback) { var self = this, processSave; if (self._name) { if (self._db) { processSave = function () { // Save the collection data self._db.persist.save(self._db._name + '-' + self._name, self._data, function (err, data, tableStats) { if (!err) { self._db.persist.save(self._db._name + '-' + self._name + '-metaData', self.metaData(), function (err, data, metaStats) { if (callback) { callback(err, data, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads an entire collection's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ Collection.prototype.load = function (callback) { var self = this; if (self._name) { if (self._db) { // Load the collection data self._db.persist.load(self._db._name + '-' + self._name, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); //self.setData(data); } // Now load the collection's metadata self._db.persist.load(self._db._name + '-' + self._name + '-metaData', function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); } } if (callback) { callback(err, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; /** * Gets the data that represents this collection for easy storage using * a third-party method / plugin instead of using the standard persistent * storage system. * @param {Function} callback The method to call with the data response. */ Collection.prototype.saveCustom = function (callback) { var self = this, myData = {}, processSave; if (self._name) { if (self._db) { processSave = function () { self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.data = { name: self._db._name + '-' + self._name, store: data, tableStats: tableStats }; self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.metaData = { name: self._db._name + '-' + self._name + '-metaData', store: data, tableStats: tableStats }; callback(false, myData); } else { callback(err); } }); } else { callback(err); } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads custom data loaded by a third-party plugin into the collection. * @param {Object} myData Data object previously saved by using saveCustom() * @param {Function} callback A callback method to receive notification when * data has loaded. */ Collection.prototype.loadCustom = function (myData, callback) { var self = this; if (self._name) { if (self._db) { if (myData.data && myData.data.store) { if (myData.metaData && myData.metaData.store) { self.decode(myData.data.store, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); self.decode(myData.metaData.store, function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); if (callback) { callback(err, tableStats, metaStats); } } } else { callback(err); } }); } } else { callback(err); } }); } else { callback('No "metaData" key found in passed object!'); } } else { callback('No "data" key found in passed object!'); } } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; // Override the DB init to instantiate the plugin Db.prototype.init = function () { DbInit.apply(this, arguments); this.persist = new Persist(this); }; Db.prototype.load = new Overload({ /** * Loads an entire database's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (myData, callback) { this.$main.call(this, myData, callback); }, '$main': function (myData, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, loadCallback, index; loadCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection load method if (!myData) { obj[index].load(loadCallback); } else { obj[index].loadCustom(myData, loadCallback); } } } } }); Db.prototype.save = new Overload({ /** * Saves an entire database's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (options, callback) { this.$main.call(this, options, callback); }, '$main': function (options, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, saveCallback, index; saveCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection save method if (!options.custom) { obj[index].save(saveCallback); } else { obj[index].saveCustom(saveCallback); } } } } }); Shared.finishModule('Persist'); module.exports = Persist; },{"./Collection":4,"./CollectionGroup":5,"./PersistCompress":33,"./PersistCrypto":34,"./Shared":37,"async":39,"localforage":75}],33:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), pako = _dereq_('pako'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); Plugin.prototype.encode = function (val, meta, finished) { var wrapper = { data: val, type: 'fdbCompress', enabled: false }, before, after, compressedVal; // Compress the data before = val.length; compressedVal = pako.deflate(val, {to: 'string'}); after = compressedVal.length; // If the compressed version is smaller than the original, use it! if (after < before) { wrapper.data = compressedVal; wrapper.enabled = true; } meta.compression = { enabled: wrapper.enabled, compressedBytes: after, uncompressedBytes: before, effect: Math.round((100 / before) * after) + '%' }; finished(false, this.jStringify(wrapper), meta); }; Plugin.prototype.decode = function (wrapper, meta, finished) { var compressionEnabled = false, data; if (wrapper) { wrapper = this.jParse(wrapper); // Check if we need to decompress the string if (wrapper.enabled) { data = pako.inflate(wrapper.data, {to: 'string'}); compressionEnabled = true; } else { data = wrapper.data; compressionEnabled = false; } meta.compression = { enabled: compressionEnabled }; if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, data, meta); } } }; // Register this plugin with the persistent storage class Shared.plugins.FdbCompress = Plugin; module.exports = Plugin; },{"./Shared":37,"pako":76}],34:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), CryptoJS = _dereq_('crypto-js'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { // Ensure at least a password is passed in options if (!options || !options.pass) { throw('Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.'); } this._algo = options.algo || 'AES'; this._pass = options.pass; }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); /** * Gets / sets the current pass-phrase being used to encrypt / decrypt * data with the plugin. */ Shared.synthesize(Plugin.prototype, 'pass'); Plugin.prototype.stringify = function (cipherParams) { // create json object with ciphertext var jsonObj = { ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64) }; // optionally add iv and salt if (cipherParams.iv) { jsonObj.iv = cipherParams.iv.toString(); } if (cipherParams.salt) { jsonObj.s = cipherParams.salt.toString(); } // stringify json object return this.jStringify(jsonObj); }; Plugin.prototype.parse = function (jsonStr) { // parse json string var jsonObj = this.jParse(jsonStr); // extract ciphertext from json object, and create cipher params object var cipherParams = CryptoJS.lib.CipherParams.create({ ciphertext: CryptoJS.enc.Base64.parse(jsonObj.ct) }); // optionally extract iv and salt if (jsonObj.iv) { cipherParams.iv = CryptoJS.enc.Hex.parse(jsonObj.iv); } if (jsonObj.s) { cipherParams.salt = CryptoJS.enc.Hex.parse(jsonObj.s); } return cipherParams; }; Plugin.prototype.encode = function (val, meta, finished) { var self = this, wrapper = { type: 'fdbCrypto' }, encryptedVal; // Encrypt the data encryptedVal = CryptoJS[this._algo].encrypt(val, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }); wrapper.data = encryptedVal.toString(); wrapper.enabled = true; meta.encryption = { enabled: wrapper.enabled }; if (finished) { finished(false, this.jStringify(wrapper), meta); } }; Plugin.prototype.decode = function (wrapper, meta, finished) { var self = this, data; if (wrapper) { wrapper = this.jParse(wrapper); data = CryptoJS[this._algo].decrypt(wrapper.data, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }).toString(CryptoJS.enc.Utf8); if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, wrapper, meta); } } }; // Register this plugin with the persistent storage class Shared.plugins.FdbCrypto = Plugin; module.exports = Plugin; },{"./Shared":37,"crypto-js":48}],35:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain || !reactorOut.chainReceive) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":37}],36:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor */ var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { this._encoder = []; this._decoder = {}; // Register our handlers this.registerEncoder('$date', function (data) { if (data instanceof Date) { return data.toISOString(); } }); this.registerDecoder('$date', function (data) { return new Date(data); }); }; /** * Register an encoder that can handle encoding for a particular * object type. * @param {String} handles The name of the handler e.g. $date. * @param {Function} method The encoder method. */ Serialiser.prototype.registerEncoder = function (handles, method) { this._encoder.push(function (data) { var methodVal = method(data), returnObj; if (methodVal !== undefined) { returnObj = {}; returnObj[handles] = methodVal; } return returnObj; }); }; /** * Register a decoder that can handle decoding for a particular * object type. * @param {String} handles The name of the handler e.g. $date. When an object * has a field matching this handler name then this decode will be invoked * to provide a decoded version of the data that was previously encoded by * it's counterpart encoder method. * @param {Function} method The decoder method. */ Serialiser.prototype.registerDecoder = function (handles, method) { this._decoder[handles] = method; }; /** * Loops the encoders and asks each one if it wants to handle encoding for * the passed data object. If no value is returned (undefined) then the data * will be passed to the next encoder and so on. If a value is returned the * loop will break and the encoded data will be used. * @param {Object} data The data object to handle. * @returns {*} The encoded data. * @private */ Serialiser.prototype._encode = function (data) { // Loop the encoders and if a return value is given by an encoder // the loop will exit and return that value. var count = this._encoder.length, retVal; while (count-- && !retVal) { retVal = this._encoder[count](data); } return retVal; }; /** * Converts a previously encoded string back into an object. * @param {String} data The string to convert to an object. * @returns {Object} The reconstituted object. */ Serialiser.prototype.parse = function (data) { return this._parse(JSON.parse(data)); }; /** * Handles restoring an object with special data markers back into * it's original format. * @param {Object} data The object to recurse. * @param {Object=} target The target object to restore data to. * @returns {Object} The final restored object. * @private */ Serialiser.prototype._parse = function (data, target) { var i; if (typeof data === 'object' && data !== null) { if (data instanceof Array) { target = target || []; } else { target = target || {}; } // Iterate through the object's keys and handle // special object types and restore them for (i in data) { if (data.hasOwnProperty(i)) { if (i.substr(0, 1) === '$' && this._decoder[i]) { // This is a special object type and a handler // exists, restore it return this._decoder[i](data[i]); } // Not a special object or no handler, recurse as normal target[i] = this._parse(data[i], target[i]); } } } else { target = data; } // The data is a basic type return target; }; /** * Converts an object to a encoded string representation. * @param {Object} data The object to encode. */ Serialiser.prototype.stringify = function (data) { return JSON.stringify(this._stringify(data)); }; /** * Recurse down an object and encode special objects so they can be * stringified and later restored. * @param {Object} data The object to parse. * @param {Object=} target The target object to store converted data to. * @returns {Object} The converted object. * @private */ Serialiser.prototype._stringify = function (data, target) { var handledData, i; if (typeof data === 'object' && data !== null) { // Handle special object types so they can be encoded with // a special marker and later restored by a decoder counterpart handledData = this._encode(data); if (handledData) { // An encoder handled this object type so return it now return handledData; } if (data instanceof Array) { target = target || []; } else { target = target || {}; } // Iterate through the object's keys and serialise for (i in data) { if (data.hasOwnProperty(i)) { target[i] = this._stringify(data[i], target[i]); } } } else { target = data; } // The data is a basic type return target; }; module.exports = Serialiser; },{}],37:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.508', modules: {}, plugins: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, /** * Adds the properties and methods defined in the mixin to the passed object. * @memberof Shared * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ mixin: new Overload({ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":16,"./Mixin.ChainReactor":17,"./Mixin.Common":18,"./Mixin.Constants":19,"./Mixin.Events":20,"./Mixin.Matching":21,"./Mixin.Sorting":22,"./Mixin.Tags":23,"./Mixin.Triggers":24,"./Mixin.Updating":25,"./Overload":29}],38:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, Collection, CollectionGroup, CollectionInit, DbInit, ReactorIO, ActiveBucket; Shared = _dereq_('./Shared'); /** * Creates a new view instance. * @param {String} name The name of the view. * @param {Object=} query The view's query. * @param {Object=} options An options object. * @constructor */ var View = function (name, query, options) { this.init.apply(this, arguments); }; View.prototype.init = function (name, query, options) { var self = this; this._name = name; this._listeners = {}; this._querySettings = {}; this._debug = {}; this.query(query, false); this.queryOptions(options, false); this._collectionDroppedWrap = function () { self._collectionDropped.apply(self, arguments); }; this._privateData = new Collection(this.name() + '_internalPrivate'); }; Shared.addModule('View', View); Shared.mixin(View.prototype, 'Mixin.Common'); Shared.mixin(View.prototype, 'Mixin.ChainReactor'); Shared.mixin(View.prototype, 'Mixin.Constants'); Shared.mixin(View.prototype, 'Mixin.Triggers'); Shared.mixin(View.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); CollectionGroup = _dereq_('./CollectionGroup'); ActiveBucket = _dereq_('./ActiveBucket'); ReactorIO = _dereq_('./ReactorIO'); CollectionInit = Collection.prototype.init; Db = Shared.modules.Db; DbInit = Db.prototype.init; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(View.prototype, 'state'); /** * Gets / sets the current name. * @param {String=} val The new name to set. * @returns {*} */ Shared.synthesize(View.prototype, 'name'); /** * Gets / sets the current cursor. * @param {String=} val The new cursor to set. * @returns {*} */ Shared.synthesize(View.prototype, 'cursor', function (val) { if (val === undefined) { return this._cursor || {}; } this.$super.apply(this, arguments); }); /** * Executes an insert against the view's underlying data-source. * @see Collection::insert() */ View.prototype.insert = function () { this._from.insert.apply(this._from, arguments); }; /** * Executes an update against the view's underlying data-source. * @see Collection::update() */ View.prototype.update = function () { this._from.update.apply(this._from, arguments); }; /** * Executes an updateById against the view's underlying data-source. * @see Collection::updateById() */ View.prototype.updateById = function () { this._from.updateById.apply(this._from, arguments); }; /** * Executes a remove against the view's underlying data-source. * @see Collection::remove() */ View.prototype.remove = function () { this._from.remove.apply(this._from, arguments); }; /** * Queries the view data. * @see Collection::find() * @returns {Array} The result of the find query. */ View.prototype.find = function (query, options) { return this.publicData().find(query, options); }; /** * Queries the view data for a single document. * @see Collection::findOne() * @returns {Object} The result of the find query. */ View.prototype.findOne = function (query, options) { return this.publicData().findOne(query, options); }; /** * Queries the view data by specific id. * @see Collection::findById() * @returns {Array} The result of the find query. */ View.prototype.findById = function (id, options) { return this.publicData().findById(id, options); }; /** * Queries the view data in a sub-array. * @see Collection::findSub() * @returns {Array} The result of the find query. */ View.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this.publicData().findSub(match, path, subDocQuery, subDocOptions); }; /** * Queries the view data in a sub-array and returns first match. * @see Collection::findSubOne() * @returns {Object} The result of the find query. */ View.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.publicData().findSubOne(match, path, subDocQuery, subDocOptions); }; /** * Gets the module's internal data collection. * @returns {Collection} */ View.prototype.data = function () { return this._privateData; }; /** * Sets the source from which the view will assemble its data. * @param {Collection|View} source The source to use to assemble view data. * @param {Function=} callback A callback method. * @returns {*} If no argument is passed, returns the current value of from, * otherwise returns itself for chaining. */ View.prototype.from = function (source, callback) { var self = this; if (source !== undefined) { // Check if we have an existing from if (this._from) { // Remove the listener to the drop event this._from.off('drop', this._collectionDroppedWrap); delete this._from; } if (typeof(source) === 'string') { source = this._db.collection(source); } if (source.className === 'View') { // The source is a view so IO to the internal data collection // instead of the view proper source = source.privateData(); if (this.debug()) { console.log(this.logIdentifier() + ' Using internal private data "' + source.instanceIdentifier() + '" for IO graph linking'); } } this._from = source; this._from.on('drop', this._collectionDroppedWrap); // Create a new reactor IO graph node that intercepts chain packets from the // view's "from" source and determines how they should be interpreted by // this view. If the view does not have a query then this reactor IO will // simply pass along the chain packet without modifying it. this._io = new ReactorIO(source, this, function (chainPacket) { var data, diff, query, filteredData, doSend, pk, i; // Check that the state of the "self" object is not dropped if (self && !self.isDropped()) { // Check if we have a constraining query if (self._querySettings.query) { if (chainPacket.type === 'insert') { data = chainPacket.data; // Check if the data matches our query if (data instanceof Array) { filteredData = []; for (i = 0; i < data.length; i++) { if (self._privateData._match(data[i], self._querySettings.query, self._querySettings.options, 'and', {})) { filteredData.push(data[i]); doSend = true; } } } else { if (self._privateData._match(data, self._querySettings.query, self._querySettings.options, 'and', {})) { filteredData = data; doSend = true; } } if (doSend) { this.chainSend('insert', filteredData); } return true; } if (chainPacket.type === 'update') { // Do a DB diff between this view's data and the underlying collection it reads from // to see if something has changed diff = self._privateData.diff(self._from.subset(self._querySettings.query, self._querySettings.options)); if (diff.insert.length || diff.remove.length) { // Now send out new chain packets for each operation if (diff.insert.length) { this.chainSend('insert', diff.insert); } if (diff.update.length) { pk = self._privateData.primaryKey(); for (i = 0; i < diff.update.length; i++) { query = {}; query[pk] = diff.update[i][pk]; this.chainSend('update', { query: query, update: diff.update[i] }); } } if (diff.remove.length) { pk = self._privateData.primaryKey(); var $or = [], removeQuery = { query: { $or: $or } }; for (i = 0; i < diff.remove.length; i++) { $or.push({_id: diff.remove[i][pk]}); } this.chainSend('remove', removeQuery); } // Return true to stop further propagation of the chain packet return true; } else { // Returning false informs the chain reactor to continue propagation // of the chain packet down the graph tree return false; } } } } // Returning false informs the chain reactor to continue propagation // of the chain packet down the graph tree return false; }); var collData = source.find(this._querySettings.query, this._querySettings.options); this._privateData.primaryKey(source.primaryKey()); this._privateData.setData(collData, {}, callback); if (this._querySettings.options && this._querySettings.options.$orderBy) { this.rebuildActiveBucket(this._querySettings.options.$orderBy); } else { this.rebuildActiveBucket(); } return this; } return this._from; }; /** * Handles when an underlying collection the view is using as a data * source is dropped. * @param {Collection} collection The collection that has been dropped. * @private */ View.prototype._collectionDropped = function (collection) { if (collection) { // Collection was dropped, remove from view delete this._from; } }; /** * Creates an index on the view. * @see Collection::ensureIndex() * @returns {*} */ View.prototype.ensureIndex = function () { return this._privateData.ensureIndex.apply(this._privateData, arguments); }; /** * The chain reaction handler method for the view. * @param {Object} chainPacket The chain reaction packet to handle. * @private */ View.prototype._chainHandler = function (chainPacket) { var //self = this, arr, count, index, insertIndex, updates, primaryKey, item, currentIndex; if (this.debug()) { console.log(this.logIdentifier() + ' Received chain reactor data'); } switch (chainPacket.type) { case 'setData': if (this.debug()) { console.log(this.logIdentifier() + ' Setting data in underlying (internal) view collection "' + this._privateData.name() + '"'); } // Get the new data from our underlying data source sorted as we want var collData = this._from.find(this._querySettings.query, this._querySettings.options); this._privateData.setData(collData); break; case 'insert': if (this.debug()) { console.log(this.logIdentifier() + ' Inserting some data into underlying (internal) view collection "' + this._privateData.name() + '"'); } // Decouple the data to ensure we are working with our own copy chainPacket.data = this.decouple(chainPacket.data); // Make sure we are working with an array if (!(chainPacket.data instanceof Array)) { chainPacket.data = [chainPacket.data]; } if (this._querySettings.options && this._querySettings.options.$orderBy) { // Loop the insert data and find each item's index arr = chainPacket.data; count = arr.length; for (index = 0; index < count; index++) { insertIndex = this._activeBucket.insert(arr[index]); this._privateData._insertHandle(chainPacket.data, insertIndex); } } else { // Set the insert index to the passed index, or if none, the end of the view data array insertIndex = this._privateData._data.length; this._privateData._insertHandle(chainPacket.data, insertIndex); } break; case 'update': if (this.debug()) { console.log(this.logIdentifier() + ' Updating some data in underlying (internal) view collection "' + this._privateData.name() + '"'); } primaryKey = this._privateData.primaryKey(); // Do the update updates = this._privateData.update( chainPacket.data.query, chainPacket.data.update, chainPacket.data.options ); if (this._querySettings.options && this._querySettings.options.$orderBy) { // TODO: This would be a good place to improve performance by somehow // TODO: inspecting the change that occurred when update was performed // TODO: above and determining if it affected the order clause keys // TODO: and if not, skipping the active bucket updates here // Loop the updated items and work out their new sort locations count = updates.length; for (index = 0; index < count; index++) { item = updates[index]; // Remove the item from the active bucket (via it's id) this._activeBucket.remove(item); // Get the current location of the item currentIndex = this._privateData._data.indexOf(item); // Add the item back in to the active bucket insertIndex = this._activeBucket.insert(item); if (currentIndex !== insertIndex) { // Move the updated item to the new index this._privateData._updateSpliceMove(this._privateData._data, currentIndex, insertIndex); } } } break; case 'remove': if (this.debug()) { console.log(this.logIdentifier() + ' Removing some data from underlying (internal) view collection "' + this._privateData.name() + '"'); } this._privateData.remove(chainPacket.data.query, chainPacket.options); break; default: break; } }; /** * Listens for an event. * @see Mixin.Events::on() */ View.prototype.on = function () { return this._privateData.on.apply(this._privateData, arguments); }; /** * Cancels an event listener. * @see Mixin.Events::off() */ View.prototype.off = function () { return this._privateData.off.apply(this._privateData, arguments); }; /** * Emits an event. * @see Mixin.Events::emit() */ View.prototype.emit = function () { return this._privateData.emit.apply(this._privateData, arguments); }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ View.prototype.distinct = function (key, query, options) { var coll = this.publicData(); return coll.distinct.apply(coll, arguments); }; /** * Gets the primary key for this view from the assigned collection. * @see Collection::primaryKey() * @returns {String} */ View.prototype.primaryKey = function () { return this.publicData().primaryKey(); }; /** * Drops a view and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ View.prototype.drop = function (callback) { if (!this.isDropped()) { if (this._from) { this._from.off('drop', this._collectionDroppedWrap); this._from._removeView(this); } if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; // Clear io and chains if (this._io) { this._io.drop(); } // Drop the view's internal collection if (this._privateData) { this._privateData.drop(); } if (this._publicData && this._publicData !== this._privateData) { this._publicData.drop(); } if (this._db && this._name) { delete this._db._view[this._name]; } this.emit('drop', this); if (callback) { callback(false, true); } delete this._chain; delete this._from; delete this._privateData; delete this._io; delete this._listeners; delete this._querySettings; delete this._db; return true; } return false; }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @memberof View * @returns {*} */ Shared.synthesize(View.prototype, 'db', function (db) { if (db) { this.privateData().db(db); this.publicData().db(db); // Apply the same debug settings this.debug(db.debug()); this.privateData().debug(db.debug()); this.publicData().debug(db.debug()); } return this.$super.apply(this, arguments); }); /** * Gets / sets the query object and query options that the view uses * to build it's data set. This call modifies both the query and * query options at the same time. * @param {Object=} query The query to set. * @param {Boolean=} options The query options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ View.prototype.queryData = function (query, options, refresh) { if (query !== undefined) { this._querySettings.query = query; } if (options !== undefined) { this._querySettings.options = options; } if (query !== undefined || options !== undefined) { if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._querySettings; }; /** * Add data to the existing query. * @param {Object} obj The data whose keys will be added to the existing * query object. * @param {Boolean} overwrite Whether or not to overwrite data that already * exists in the query object. Defaults to true. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ View.prototype.queryAdd = function (obj, overwrite, refresh) { this._querySettings.query = this._querySettings.query || {}; var query = this._querySettings.query, i; if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { if (query[i] === undefined || (query[i] !== undefined && overwrite !== false)) { query[i] = obj[i]; } } } } if (refresh === undefined || refresh === true) { this.refresh(); } }; /** * Remove data from the existing query. * @param {Object} obj The data whose keys will be removed from the existing * query object. * @param {Boolean=} refresh Whether or not to refresh the view data set * once the operation is complete. Defaults to true. */ View.prototype.queryRemove = function (obj, refresh) { var query = this._querySettings.query, i; if (query) { if (obj !== undefined) { // Loop object properties and add to existing query for (i in obj) { if (obj.hasOwnProperty(i)) { delete query[i]; } } } if (refresh === undefined || refresh === true) { this.refresh(); } } }; /** * Gets / sets the query being used to generate the view data. It * does not change or modify the view's query options. * @param {Object=} query The query to set. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ View.prototype.query = function (query, refresh) { if (query !== undefined) { this._querySettings.query = query; if (refresh === undefined || refresh === true) { this.refresh(); } return this; } return this._querySettings.query; }; /** * Gets / sets the orderBy clause in the query options for the view. * @param {Object=} val The order object. * @returns {*} */ View.prototype.orderBy = function (val) { if (val !== undefined) { var queryOptions = this.queryOptions() || {}; queryOptions.$orderBy = val; this.queryOptions(queryOptions); return this; } return (this.queryOptions() || {}).$orderBy; }; /** * Gets / sets the page clause in the query options for the view. * @param {Number=} val The page number to change to (zero index). * @returns {*} */ View.prototype.page = function (val) { if (val !== undefined) { var queryOptions = this.queryOptions() || {}; // Only execute a query options update if page has changed if (val !== queryOptions.$page) { queryOptions.$page = val; this.queryOptions(queryOptions); } return this; } return (this.queryOptions() || {}).$page; }; /** * Jump to the first page in the data set. * @returns {*} */ View.prototype.pageFirst = function () { return this.page(0); }; /** * Jump to the last page in the data set. * @returns {*} */ View.prototype.pageLast = function () { var pages = this.cursor().pages, lastPage = pages !== undefined ? pages : 0; return this.page(lastPage - 1); }; /** * Move forward or backwards in the data set pages by passing a positive * or negative integer of the number of pages to move. * @param {Number} val The number of pages to move. * @returns {*} */ View.prototype.pageScan = function (val) { if (val !== undefined) { var pages = this.cursor().pages, queryOptions = this.queryOptions() || {}, currentPage = queryOptions.$page !== undefined ? queryOptions.$page : 0; currentPage += val; if (currentPage < 0) { currentPage = 0; } if (currentPage >= pages) { currentPage = pages - 1; } return this.page(currentPage); } }; /** * Gets / sets the query options used when applying sorting etc to the * view data set. * @param {Object=} options An options object. * @param {Boolean=} refresh Whether to refresh the view data after * this operation. Defaults to true. * @returns {*} */ View.prototype.queryOptions = function (options, refresh) { if (options !== undefined) { this._querySettings.options = options; if (options.$decouple === undefined) { options.$decouple = true; } if (refresh === undefined || refresh === true) { this.refresh(); } else { this.rebuildActiveBucket(options.$orderBy); } return this; } return this._querySettings.options; }; View.prototype.rebuildActiveBucket = function (orderBy) { if (orderBy) { var arr = this._privateData._data, arrCount = arr.length; // Build a new active bucket this._activeBucket = new ActiveBucket(orderBy); this._activeBucket.primaryKey(this._privateData.primaryKey()); // Loop the current view data and add each item for (var i = 0; i < arrCount; i++) { this._activeBucket.insert(arr[i]); } } else { // Remove any existing active bucket delete this._activeBucket; } }; /** * Refreshes the view data such as ordering etc. */ View.prototype.refresh = function () { if (this._from) { var pubData = this.publicData(), refreshResults; // Re-grab all the data for the view from the collection this._privateData.remove(); //pubData.remove(); refreshResults = this._from.find(this._querySettings.query, this._querySettings.options); this.cursor(refreshResults.$cursor); this._privateData.insert(refreshResults); this._privateData._data.$cursor = refreshResults.$cursor; pubData._data.$cursor = refreshResults.$cursor; /*if (pubData._linked) { // Update data and observers //var transformedData = this._privateData.find(); // TODO: Shouldn't this data get passed into a transformIn first? // TODO: This breaks linking because its passing decoupled data and overwriting non-decoupled data // TODO: Is this even required anymore? After commenting it all seems to work // TODO: Might be worth setting up a test to check transforms and linking then remove this if working? //jQuery.observable(pubData._data).refresh(transformedData); }*/ } if (this._querySettings.options && this._querySettings.options.$orderBy) { this.rebuildActiveBucket(this._querySettings.options.$orderBy); } else { this.rebuildActiveBucket(); } return this; }; /** * Returns the number of documents currently in the view. * @returns {Number} */ View.prototype.count = function () { if (this.publicData()) { return this.publicData().count.apply(this.publicData(), arguments); } return 0; }; // Call underlying View.prototype.subset = function () { return this.publicData().subset.apply(this._privateData, arguments); }; /** * Takes the passed data and uses it to set transform methods and globally * enable or disable the transform system for the view. * @param {Object} obj The new transform system settings "enabled", "dataIn" and "dataOut": * { * "enabled": true, * "dataIn": function (data) { return data; }, * "dataOut": function (data) { return data; } * } * @returns {*} */ View.prototype.transform = function (obj) { var self = this; if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } if (this._transformEnabled) { // Check for / create the public data collection if (!this._publicData) { // Create the public data collection this._publicData = new Collection('__FDB__view_publicData_' + this._name); this._publicData.db(this._privateData._db); this._publicData.transform({ enabled: true, dataIn: this._transformIn, dataOut: this._transformOut }); // Create a chain reaction IO node to keep the private and // public data collections in sync this._transformIo = new ReactorIO(this._privateData, this._publicData, function (chainPacket) { var data = chainPacket.data; switch (chainPacket.type) { case 'primaryKey': self._publicData.primaryKey(data); this.chainSend('primaryKey', data); break; case 'setData': self._publicData.setData(data); this.chainSend('setData', data); break; case 'insert': self._publicData.insert(data); this.chainSend('insert', data); break; case 'update': // Do the update self._publicData.update( data.query, data.update, data.options ); this.chainSend('update', data); break; case 'remove': self._publicData.remove(data.query, chainPacket.options); this.chainSend('remove', data); break; default: break; } }); } // Set initial data and settings this._publicData.primaryKey(this.privateData().primaryKey()); this._publicData.setData(this.privateData().find()); } else { // Remove the public data collection if (this._publicData) { this._publicData.drop(); delete this._publicData; if (this._transformIo) { this._transformIo.drop(); delete this._transformIo; } } } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ View.prototype.filter = function (query, func, options) { return (this.publicData()).filter(query, func, options); }; /** * Returns the non-transformed data the view holds as a collection * reference. * @return {Collection} The non-transformed collection reference. */ View.prototype.privateData = function () { return this._privateData; }; /** * Returns a data object representing the public data this view * contains. This can change depending on if transforms are being * applied to the view or not. * * If no transforms are applied then the public data will be the * same as the private data the view holds. If transforms are * applied then the public data will contain the transformed version * of the private data. * * The public data collection is also used by data binding to only * changes to the publicData will show in a data-bound element. */ View.prototype.publicData = function () { if (this._transformEnabled) { return this._publicData; } else { return this._privateData; } }; // Extend collection with view init Collection.prototype.init = function () { this._view = []; CollectionInit.apply(this, arguments); }; /** * Creates a view and assigns the collection as its data source. * @param {String} name The name of the new view. * @param {Object} query The query to apply to the new view. * @param {Object} options The options object to apply to the view. * @returns {*} */ Collection.prototype.view = function (name, query, options) { if (this._db && this._db._view ) { if (!this._db._view[name]) { var view = new View(name, query, options) .db(this._db) .from(this); this._view = this._view || []; this._view.push(view); return view; } else { throw(this.logIdentifier() + ' Cannot create a view using this collection because a view with this name already exists: ' + name); } } }; /** * Adds a view to the internal view lookup. * @param {View} view The view to add. * @returns {Collection} * @private */ Collection.prototype._addView = CollectionGroup.prototype._addView = function (view) { if (view !== undefined) { this._view.push(view); } return this; }; /** * Removes a view from the internal view lookup. * @param {View} view The view to remove. * @returns {Collection} * @private */ Collection.prototype._removeView = CollectionGroup.prototype._removeView = function (view) { if (view !== undefined) { var index = this._view.indexOf(view); if (index > -1) { this._view.splice(index, 1); } } return this; }; // Extend DB with views init Db.prototype.init = function () { this._view = {}; DbInit.apply(this, arguments); }; /** * Gets a view by it's name. * @param {String} viewName The name of the view to retrieve. * @returns {*} */ Db.prototype.view = function (viewName) { var self = this; // Handle being passed an instance if (viewName instanceof View) { return viewName; } if (this._view[viewName]) { return this._view[viewName]; } else { if (this.debug() || (this._db && this._db.debug())) { console.log(this.logIdentifier() + ' Creating view ' + viewName); } } this._view[viewName] = this._view[viewName] || new View(viewName).db(this); self.emit('create', [self._view[viewName], 'view', viewName]); return this._view[viewName]; }; /** * Determine if a view with the passed name already exists. * @param {String} viewName The name of the view to check for. * @returns {boolean} */ Db.prototype.viewExists = function (viewName) { return Boolean(this._view[viewName]); }; /** * Returns an array of views the DB currently has. * @returns {Array} An array of objects containing details of each view * the database is currently managing. */ Db.prototype.views = function () { var arr = [], view, i; for (i in this._view) { if (this._view.hasOwnProperty(i)) { view = this._view[i]; arr.push({ name: i, count: view.count(), linked: view.isLinked !== undefined ? view.isLinked() : false }); } } return arr; }; Shared.finishModule('View'); module.exports = View; },{"./ActiveBucket":2,"./Collection":4,"./CollectionGroup":5,"./ReactorIO":35,"./Shared":37}],39:[function(_dereq_,module,exports){ (function (process,global){ /*! * async * https://github.com/caolan/async * * Copyright 2010-2014 Caolan McMahon * Released under the MIT license */ (function () { var async = {}; function noop() {} function identity(v) { return v; } function toBool(v) { return !!v; } function notId(v) { return !v; } // global on the server, window in the browser var previous_async; // Establish the root object, `window` (`self`) in the browser, `global` // on the server, or `this` in some virtual machines. We use `self` // instead of `window` for `WebWorker` support. var root = typeof self === 'object' && self.self === self && self || typeof global === 'object' && global.global === global && global || this; if (root != null) { previous_async = root.async; } async.noConflict = function () { root.async = previous_async; return async; }; function only_once(fn) { return function() { if (fn === null) throw new Error("Callback was already called."); fn.apply(this, arguments); fn = null; }; } function _once(fn) { return function() { if (fn === null) return; fn.apply(this, arguments); fn = null; }; } //// cross-browser compatiblity functions //// var _toString = Object.prototype.toString; var _isArray = Array.isArray || function (obj) { return _toString.call(obj) === '[object Array]'; }; // Ported from underscore.js isObject var _isObject = function(obj) { var type = typeof obj; return type === 'function' || type === 'object' && !!obj; }; function _isArrayLike(arr) { return _isArray(arr) || ( // has a positive integer length property typeof arr.length === "number" && arr.length >= 0 && arr.length % 1 === 0 ); } function _arrayEach(arr, iterator) { var index = -1, length = arr.length; while (++index < length) { iterator(arr[index], index, arr); } } function _map(arr, iterator) { var index = -1, length = arr.length, result = Array(length); while (++index < length) { result[index] = iterator(arr[index], index, arr); } return result; } function _range(count) { return _map(Array(count), function (v, i) { return i; }); } function _reduce(arr, iterator, memo) { _arrayEach(arr, function (x, i, a) { memo = iterator(memo, x, i, a); }); return memo; } function _forEachOf(object, iterator) { _arrayEach(_keys(object), function (key) { iterator(object[key], key); }); } function _indexOf(arr, item) { for (var i = 0; i < arr.length; i++) { if (arr[i] === item) return i; } return -1; } var _keys = Object.keys || function (obj) { var keys = []; for (var k in obj) { if (obj.hasOwnProperty(k)) { keys.push(k); } } return keys; }; function _keyIterator(coll) { var i = -1; var len; var keys; if (_isArrayLike(coll)) { len = coll.length; return function next() { i++; return i < len ? i : null; }; } else { keys = _keys(coll); len = keys.length; return function next() { i++; return i < len ? keys[i] : null; }; } } // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html) // This accumulates the arguments passed into an array, after a given index. // From underscore.js (https://github.com/jashkenas/underscore/pull/2140). function _restParam(func, startIndex) { startIndex = startIndex == null ? func.length - 1 : +startIndex; return function() { var length = Math.max(arguments.length - startIndex, 0); var rest = Array(length); for (var index = 0; index < length; index++) { rest[index] = arguments[index + startIndex]; } switch (startIndex) { case 0: return func.call(this, rest); case 1: return func.call(this, arguments[0], rest); } // Currently unused but handle cases outside of the switch statement: // var args = Array(startIndex + 1); // for (index = 0; index < startIndex; index++) { // args[index] = arguments[index]; // } // args[startIndex] = rest; // return func.apply(this, args); }; } function _withoutIndex(iterator) { return function (value, index, callback) { return iterator(value, callback); }; } //// exported async module functions //// //// nextTick implementation with browser-compatible fallback //// // capture the global reference to guard against fakeTimer mocks var _setImmediate = typeof setImmediate === 'function' && setImmediate; var _delay = _setImmediate ? function(fn) { // not a direct alias for IE10 compatibility _setImmediate(fn); } : function(fn) { setTimeout(fn, 0); }; if (typeof process === 'object' && typeof process.nextTick === 'function') { async.nextTick = process.nextTick; } else { async.nextTick = _delay; } async.setImmediate = _setImmediate ? _delay : async.nextTick; async.forEach = async.each = function (arr, iterator, callback) { return async.eachOf(arr, _withoutIndex(iterator), callback); }; async.forEachSeries = async.eachSeries = function (arr, iterator, callback) { return async.eachOfSeries(arr, _withoutIndex(iterator), callback); }; async.forEachLimit = async.eachLimit = function (arr, limit, iterator, callback) { return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback); }; async.forEachOf = async.eachOf = function (object, iterator, callback) { callback = _once(callback || noop); object = object || []; var iter = _keyIterator(object); var key, completed = 0; while ((key = iter()) != null) { completed += 1; iterator(object[key], key, only_once(done)); } if (completed === 0) callback(null); function done(err) { completed--; if (err) { callback(err); } // Check key is null in case iterator isn't exhausted // and done resolved synchronously. else if (key === null && completed <= 0) { callback(null); } } }; async.forEachOfSeries = async.eachOfSeries = function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); var key = nextKey(); function iterate() { var sync = true; if (key === null) { return callback(null); } iterator(obj[key], key, only_once(function (err) { if (err) { callback(err); } else { key = nextKey(); if (key === null) { return callback(null); } else { if (sync) { async.setImmediate(iterate); } else { iterate(); } } } })); sync = false; } iterate(); }; async.forEachOfLimit = async.eachOfLimit = function (obj, limit, iterator, callback) { _eachOfLimit(limit)(obj, iterator, callback); }; function _eachOfLimit(limit) { return function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); if (limit <= 0) { return callback(null); } var done = false; var running = 0; var errored = false; (function replenish () { if (done && running <= 0) { return callback(null); } while (running < limit && !errored) { var key = nextKey(); if (key === null) { done = true; if (running <= 0) { callback(null); } return; } running += 1; iterator(obj[key], key, only_once(function (err) { running -= 1; if (err) { callback(err); errored = true; } else { replenish(); } })); } })(); }; } function doParallel(fn) { return function (obj, iterator, callback) { return fn(async.eachOf, obj, iterator, callback); }; } function doParallelLimit(fn) { return function (obj, limit, iterator, callback) { return fn(_eachOfLimit(limit), obj, iterator, callback); }; } function doSeries(fn) { return function (obj, iterator, callback) { return fn(async.eachOfSeries, obj, iterator, callback); }; } function _asyncMap(eachfn, arr, iterator, callback) { callback = _once(callback || noop); arr = arr || []; var results = _isArrayLike(arr) ? [] : {}; eachfn(arr, function (value, index, callback) { iterator(value, function (err, v) { results[index] = v; callback(err); }); }, function (err) { callback(err, results); }); } async.map = doParallel(_asyncMap); async.mapSeries = doSeries(_asyncMap); async.mapLimit = doParallelLimit(_asyncMap); // reduce only has a series version, as doing reduce in parallel won't // work in many situations. async.inject = async.foldl = async.reduce = function (arr, memo, iterator, callback) { async.eachOfSeries(arr, function (x, i, callback) { iterator(memo, x, function (err, v) { memo = v; callback(err); }); }, function (err) { callback(err, memo); }); }; async.foldr = async.reduceRight = function (arr, memo, iterator, callback) { var reversed = _map(arr, identity).reverse(); async.reduce(reversed, memo, iterator, callback); }; async.transform = function (arr, memo, iterator, callback) { if (arguments.length === 3) { callback = iterator; iterator = memo; memo = _isArray(arr) ? [] : {}; } async.eachOf(arr, function(v, k, cb) { iterator(memo, v, k, cb); }, function(err) { callback(err, memo); }); }; function _filter(eachfn, arr, iterator, callback) { var results = []; eachfn(arr, function (x, index, callback) { iterator(x, function (v) { if (v) { results.push({index: index, value: x}); } callback(); }); }, function () { callback(_map(results.sort(function (a, b) { return a.index - b.index; }), function (x) { return x.value; })); }); } async.select = async.filter = doParallel(_filter); async.selectLimit = async.filterLimit = doParallelLimit(_filter); async.selectSeries = async.filterSeries = doSeries(_filter); function _reject(eachfn, arr, iterator, callback) { _filter(eachfn, arr, function(value, cb) { iterator(value, function(v) { cb(!v); }); }, callback); } async.reject = doParallel(_reject); async.rejectLimit = doParallelLimit(_reject); async.rejectSeries = doSeries(_reject); function _createTester(eachfn, check, getResult) { return function(arr, limit, iterator, cb) { function done() { if (cb) cb(getResult(false, void 0)); } function iteratee(x, _, callback) { if (!cb) return callback(); iterator(x, function (v) { if (cb && check(v)) { cb(getResult(true, x)); cb = iterator = false; } callback(); }); } if (arguments.length > 3) { eachfn(arr, limit, iteratee, done); } else { cb = iterator; iterator = limit; eachfn(arr, iteratee, done); } }; } async.any = async.some = _createTester(async.eachOf, toBool, identity); async.someLimit = _createTester(async.eachOfLimit, toBool, identity); async.all = async.every = _createTester(async.eachOf, notId, notId); async.everyLimit = _createTester(async.eachOfLimit, notId, notId); function _findGetResult(v, x) { return x; } async.detect = _createTester(async.eachOf, identity, _findGetResult); async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult); async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult); async.sortBy = function (arr, iterator, callback) { async.map(arr, function (x, callback) { iterator(x, function (err, criteria) { if (err) { callback(err); } else { callback(null, {value: x, criteria: criteria}); } }); }, function (err, results) { if (err) { return callback(err); } else { callback(null, _map(results.sort(comparator), function (x) { return x.value; })); } }); function comparator(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; } }; async.auto = function (tasks, concurrency, callback) { if (!callback) { // concurrency is optional, shift the args. callback = concurrency; concurrency = null; } callback = _once(callback || noop); var keys = _keys(tasks); var remainingTasks = keys.length; if (!remainingTasks) { return callback(null); } if (!concurrency) { concurrency = remainingTasks; } var results = {}; var runningTasks = 0; var listeners = []; function addListener(fn) { listeners.unshift(fn); } function removeListener(fn) { var idx = _indexOf(listeners, fn); if (idx >= 0) listeners.splice(idx, 1); } function taskComplete() { remainingTasks--; _arrayEach(listeners.slice(0), function (fn) { fn(); }); } addListener(function () { if (!remainingTasks) { callback(null, results); } }); _arrayEach(keys, function (k) { var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]]; var taskCallback = _restParam(function(err, args) { runningTasks--; if (args.length <= 1) { args = args[0]; } if (err) { var safeResults = {}; _forEachOf(results, function(val, rkey) { safeResults[rkey] = val; }); safeResults[k] = args; callback(err, safeResults); } else { results[k] = args; async.setImmediate(taskComplete); } }); var requires = task.slice(0, task.length - 1); // prevent dead-locks var len = requires.length; var dep; while (len--) { if (!(dep = tasks[requires[len]])) { throw new Error('Has inexistant dependency'); } if (_isArray(dep) && _indexOf(dep, k) >= 0) { throw new Error('Has cyclic dependencies'); } } function ready() { return runningTasks < concurrency && _reduce(requires, function (a, x) { return (a && results.hasOwnProperty(x)); }, true) && !results.hasOwnProperty(k); } if (ready()) { runningTasks++; task[task.length - 1](taskCallback, results); } else { addListener(listener); } function listener() { if (ready()) { runningTasks++; removeListener(listener); task[task.length - 1](taskCallback, results); } } }); }; async.retry = function(times, task, callback) { var DEFAULT_TIMES = 5; var DEFAULT_INTERVAL = 0; var attempts = []; var opts = { times: DEFAULT_TIMES, interval: DEFAULT_INTERVAL }; function parseTimes(acc, t){ if(typeof t === 'number'){ acc.times = parseInt(t, 10) || DEFAULT_TIMES; } else if(typeof t === 'object'){ acc.times = parseInt(t.times, 10) || DEFAULT_TIMES; acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL; } else { throw new Error('Unsupported argument type for \'times\': ' + typeof t); } } var length = arguments.length; if (length < 1 || length > 3) { throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)'); } else if (length <= 2 && typeof times === 'function') { callback = task; task = times; } if (typeof times !== 'function') { parseTimes(opts, times); } opts.callback = callback; opts.task = task; function wrappedTask(wrappedCallback, wrappedResults) { function retryAttempt(task, finalAttempt) { return function(seriesCallback) { task(function(err, result){ seriesCallback(!err || finalAttempt, {err: err, result: result}); }, wrappedResults); }; } function retryInterval(interval){ return function(seriesCallback){ setTimeout(function(){ seriesCallback(null); }, interval); }; } while (opts.times) { var finalAttempt = !(opts.times-=1); attempts.push(retryAttempt(opts.task, finalAttempt)); if(!finalAttempt && opts.interval > 0){ attempts.push(retryInterval(opts.interval)); } } async.series(attempts, function(done, data){ data = data[data.length - 1]; (wrappedCallback || opts.callback)(data.err, data.result); }); } // If a callback is passed, run this as a controll flow return opts.callback ? wrappedTask() : wrappedTask; }; async.waterfall = function (tasks, callback) { callback = _once(callback || noop); if (!_isArray(tasks)) { var err = new Error('First argument to waterfall must be an array of functions'); return callback(err); } if (!tasks.length) { return callback(); } function wrapIterator(iterator) { return _restParam(function (err, args) { if (err) { callback.apply(null, [err].concat(args)); } else { var next = iterator.next(); if (next) { args.push(wrapIterator(next)); } else { args.push(callback); } ensureAsync(iterator).apply(null, args); } }); } wrapIterator(async.iterator(tasks))(); }; function _parallel(eachfn, tasks, callback) { callback = callback || noop; var results = _isArrayLike(tasks) ? [] : {}; eachfn(tasks, function (task, key, callback) { task(_restParam(function (err, args) { if (args.length <= 1) { args = args[0]; } results[key] = args; callback(err); })); }, function (err) { callback(err, results); }); } async.parallel = function (tasks, callback) { _parallel(async.eachOf, tasks, callback); }; async.parallelLimit = function(tasks, limit, callback) { _parallel(_eachOfLimit(limit), tasks, callback); }; async.series = function(tasks, callback) { _parallel(async.eachOfSeries, tasks, callback); }; async.iterator = function (tasks) { function makeCallback(index) { function fn() { if (tasks.length) { tasks[index].apply(null, arguments); } return fn.next(); } fn.next = function () { return (index < tasks.length - 1) ? makeCallback(index + 1): null; }; return fn; } return makeCallback(0); }; async.apply = _restParam(function (fn, args) { return _restParam(function (callArgs) { return fn.apply( null, args.concat(callArgs) ); }); }); function _concat(eachfn, arr, fn, callback) { var result = []; eachfn(arr, function (x, index, cb) { fn(x, function (err, y) { result = result.concat(y || []); cb(err); }); }, function (err) { callback(err, result); }); } async.concat = doParallel(_concat); async.concatSeries = doSeries(_concat); async.whilst = function (test, iterator, callback) { callback = callback || noop; if (test()) { var next = _restParam(function(err, args) { if (err) { callback(err); } else if (test.apply(this, args)) { iterator(next); } else { callback(null); } }); iterator(next); } else { callback(null); } }; async.doWhilst = function (iterator, test, callback) { var calls = 0; return async.whilst(function() { return ++calls <= 1 || test.apply(this, arguments); }, iterator, callback); }; async.until = function (test, iterator, callback) { return async.whilst(function() { return !test.apply(this, arguments); }, iterator, callback); }; async.doUntil = function (iterator, test, callback) { return async.doWhilst(iterator, function() { return !test.apply(this, arguments); }, callback); }; async.during = function (test, iterator, callback) { callback = callback || noop; var next = _restParam(function(err, args) { if (err) { callback(err); } else { args.push(check); test.apply(this, args); } }); var check = function(err, truth) { if (err) { callback(err); } else if (truth) { iterator(next); } else { callback(null); } }; test(check); }; async.doDuring = function (iterator, test, callback) { var calls = 0; async.during(function(next) { if (calls++ < 1) { next(null, true); } else { test.apply(this, arguments); } }, iterator, callback); }; function _queue(worker, concurrency, payload) { if (concurrency == null) { concurrency = 1; } else if(concurrency === 0) { throw new Error('Concurrency must not be zero'); } function _insert(q, data, pos, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0 && q.idle()) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, callback: callback || noop }; if (pos) { q.tasks.unshift(item); } else { q.tasks.push(item); } if (q.tasks.length === q.concurrency) { q.saturated(); } }); async.setImmediate(q.process); } function _next(q, tasks) { return function(){ workers -= 1; var removed = false; var args = arguments; _arrayEach(tasks, function (task) { _arrayEach(workersList, function (worker, index) { if (worker === task && !removed) { workersList.splice(index, 1); removed = true; } }); task.callback.apply(task, args); }); if (q.tasks.length + workers === 0) { q.drain(); } q.process(); }; } var workers = 0; var workersList = []; var q = { tasks: [], concurrency: concurrency, payload: payload, saturated: noop, empty: noop, drain: noop, started: false, paused: false, push: function (data, callback) { _insert(q, data, false, callback); }, kill: function () { q.drain = noop; q.tasks = []; }, unshift: function (data, callback) { _insert(q, data, true, callback); }, process: function () { if (!q.paused && workers < q.concurrency && q.tasks.length) { while(workers < q.concurrency && q.tasks.length){ var tasks = q.payload ? q.tasks.splice(0, q.payload) : q.tasks.splice(0, q.tasks.length); var data = _map(tasks, function (task) { return task.data; }); if (q.tasks.length === 0) { q.empty(); } workers += 1; workersList.push(tasks[0]); var cb = only_once(_next(q, tasks)); worker(data, cb); } } }, length: function () { return q.tasks.length; }, running: function () { return workers; }, workersList: function () { return workersList; }, idle: function() { return q.tasks.length + workers === 0; }, pause: function () { q.paused = true; }, resume: function () { if (q.paused === false) { return; } q.paused = false; var resumeCount = Math.min(q.concurrency, q.tasks.length); // Need to call q.process once per concurrent // worker to preserve full concurrency after pause for (var w = 1; w <= resumeCount; w++) { async.setImmediate(q.process); } } }; return q; } async.queue = function (worker, concurrency) { var q = _queue(function (items, cb) { worker(items[0], cb); }, concurrency, 1); return q; }; async.priorityQueue = function (worker, concurrency) { function _compareTasks(a, b){ return a.priority - b.priority; } function _binarySearch(sequence, item, compare) { var beg = -1, end = sequence.length - 1; while (beg < end) { var mid = beg + ((end - beg + 1) >>> 1); if (compare(item, sequence[mid]) >= 0) { beg = mid; } else { end = mid - 1; } } return beg; } function _insert(q, data, priority, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, priority: priority, callback: typeof callback === 'function' ? callback : noop }; q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item); if (q.tasks.length === q.concurrency) { q.saturated(); } async.setImmediate(q.process); }); } // Start with a normal queue var q = async.queue(worker, concurrency); // Override push to accept second parameter representing priority q.push = function (data, priority, callback) { _insert(q, data, priority, callback); }; // Remove unshift function delete q.unshift; return q; }; async.cargo = function (worker, payload) { return _queue(worker, 1, payload); }; function _console_fn(name) { return _restParam(function (fn, args) { fn.apply(null, args.concat([_restParam(function (err, args) { if (typeof console === 'object') { if (err) { if (console.error) { console.error(err); } } else if (console[name]) { _arrayEach(args, function (x) { console[name](x); }); } } })])); }); } async.log = _console_fn('log'); async.dir = _console_fn('dir'); /*async.info = _console_fn('info'); async.warn = _console_fn('warn'); async.error = _console_fn('error');*/ async.memoize = function (fn, hasher) { var memo = {}; var queues = {}; hasher = hasher || identity; var memoized = _restParam(function memoized(args) { var callback = args.pop(); var key = hasher.apply(null, args); if (key in memo) { async.setImmediate(function () { callback.apply(null, memo[key]); }); } else if (key in queues) { queues[key].push(callback); } else { queues[key] = [callback]; fn.apply(null, args.concat([_restParam(function (args) { memo[key] = args; var q = queues[key]; delete queues[key]; for (var i = 0, l = q.length; i < l; i++) { q[i].apply(null, args); } })])); } }); memoized.memo = memo; memoized.unmemoized = fn; return memoized; }; async.unmemoize = function (fn) { return function () { return (fn.unmemoized || fn).apply(null, arguments); }; }; function _times(mapper) { return function (count, iterator, callback) { mapper(_range(count), iterator, callback); }; } async.times = _times(async.map); async.timesSeries = _times(async.mapSeries); async.timesLimit = function (count, limit, iterator, callback) { return async.mapLimit(_range(count), limit, iterator, callback); }; async.seq = function (/* functions... */) { var fns = arguments; return _restParam(function (args) { var that = this; var callback = args[args.length - 1]; if (typeof callback == 'function') { args.pop(); } else { callback = noop; } async.reduce(fns, args, function (newargs, fn, cb) { fn.apply(that, newargs.concat([_restParam(function (err, nextargs) { cb(err, nextargs); })])); }, function (err, results) { callback.apply(that, [err].concat(results)); }); }); }; async.compose = function (/* functions... */) { return async.seq.apply(null, Array.prototype.reverse.call(arguments)); }; function _applyEach(eachfn) { return _restParam(function(fns, args) { var go = _restParam(function(args) { var that = this; var callback = args.pop(); return eachfn(fns, function (fn, _, cb) { fn.apply(that, args.concat([cb])); }, callback); }); if (args.length) { return go.apply(this, args); } else { return go; } }); } async.applyEach = _applyEach(async.eachOf); async.applyEachSeries = _applyEach(async.eachOfSeries); async.forever = function (fn, callback) { var done = only_once(callback || noop); var task = ensureAsync(fn); function next(err) { if (err) { return done(err); } task(next); } next(); }; function ensureAsync(fn) { return _restParam(function (args) { var callback = args.pop(); args.push(function () { var innerArgs = arguments; if (sync) { async.setImmediate(function () { callback.apply(null, innerArgs); }); } else { callback.apply(null, innerArgs); } }); var sync = true; fn.apply(this, args); sync = false; }); } async.ensureAsync = ensureAsync; async.constant = _restParam(function(values) { var args = [null].concat(values); return function (callback) { return callback.apply(this, args); }; }); async.wrapSync = async.asyncify = function asyncify(func) { return _restParam(function (args) { var callback = args.pop(); var result; try { result = func.apply(this, args); } catch (e) { return callback(e); } // if result is Promise object if (_isObject(result) && typeof result.then === "function") { result.then(function(value) { callback(null, value); })["catch"](function(err) { callback(err.message ? err : new Error(err)); }); } else { callback(null, result); } }); }; // Node.js if (typeof module === 'object' && module.exports) { module.exports = async; } // AMD / RequireJS else if (typeof define === 'function' && define.amd) { define([], function () { return async; }); } // included directly via <script> tag else { root.async = async; } }()); }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":74}],40:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Lookup tables var SBOX = []; var INV_SBOX = []; var SUB_MIX_0 = []; var SUB_MIX_1 = []; var SUB_MIX_2 = []; var SUB_MIX_3 = []; var INV_SUB_MIX_0 = []; var INV_SUB_MIX_1 = []; var INV_SUB_MIX_2 = []; var INV_SUB_MIX_3 = []; // Compute lookup tables (function () { // Compute double table var d = []; for (var i = 0; i < 256; i++) { if (i < 128) { d[i] = i << 1; } else { d[i] = (i << 1) ^ 0x11b; } } // Walk GF(2^8) var x = 0; var xi = 0; for (var i = 0; i < 256; i++) { // Compute sbox var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4); sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63; SBOX[x] = sx; INV_SBOX[sx] = x; // Compute multiplication var x2 = d[x]; var x4 = d[x2]; var x8 = d[x4]; // Compute sub bytes, mix columns tables var t = (d[sx] * 0x101) ^ (sx * 0x1010100); SUB_MIX_0[x] = (t << 24) | (t >>> 8); SUB_MIX_1[x] = (t << 16) | (t >>> 16); SUB_MIX_2[x] = (t << 8) | (t >>> 24); SUB_MIX_3[x] = t; // Compute inv sub bytes, inv mix columns tables var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100); INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8); INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16); INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24); INV_SUB_MIX_3[sx] = t; // Compute next counter if (!x) { x = xi = 1; } else { x = x2 ^ d[d[d[x8 ^ x2]]]; xi ^= d[d[xi]]; } } }()); // Precomputed Rcon lookup var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; /** * AES block cipher algorithm. */ var AES = C_algo.AES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySize = key.sigBytes / 4; // Compute number of rounds var nRounds = this._nRounds = keySize + 6 // Compute number of key schedule rows var ksRows = (nRounds + 1) * 4; // Compute key schedule var keySchedule = this._keySchedule = []; for (var ksRow = 0; ksRow < ksRows; ksRow++) { if (ksRow < keySize) { keySchedule[ksRow] = keyWords[ksRow]; } else { var t = keySchedule[ksRow - 1]; if (!(ksRow % keySize)) { // Rot word t = (t << 8) | (t >>> 24); // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; // Mix Rcon t ^= RCON[(ksRow / keySize) | 0] << 24; } else if (keySize > 6 && ksRow % keySize == 4) { // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; } keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t; } } // Compute inv key schedule var invKeySchedule = this._invKeySchedule = []; for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) { var ksRow = ksRows - invKsRow; if (invKsRow % 4) { var t = keySchedule[ksRow]; } else { var t = keySchedule[ksRow - 4]; } if (invKsRow < 4 || ksRow <= 4) { invKeySchedule[invKsRow] = t; } else { invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^ INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]]; } } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX); }, decryptBlock: function (M, offset) { // Swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX); // Inv swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; }, _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) { // Shortcut var nRounds = this._nRounds; // Get input, add round key var s0 = M[offset] ^ keySchedule[0]; var s1 = M[offset + 1] ^ keySchedule[1]; var s2 = M[offset + 2] ^ keySchedule[2]; var s3 = M[offset + 3] ^ keySchedule[3]; // Key schedule row counter var ksRow = 4; // Rounds for (var round = 1; round < nRounds; round++) { // Shift rows, sub bytes, mix columns, add round key var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++]; var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++]; var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++]; var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++]; // Update state s0 = t0; s1 = t1; s2 = t2; s3 = t3; } // Shift rows, sub bytes, add round key var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]; var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]; var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]; var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]; // Set output M[offset] = t0; M[offset + 1] = t1; M[offset + 2] = t2; M[offset + 3] = t3; }, keySize: 256/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg); * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg); */ C.AES = BlockCipher._createHelper(AES); }()); return CryptoJS.AES; })); },{"./cipher-core":41,"./core":42,"./enc-base64":43,"./evpkdf":45,"./md5":50}],41:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher core components. */ CryptoJS.lib.Cipher || (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var Base64 = C_enc.Base64; var C_algo = C.algo; var EvpKDF = C_algo.EvpKDF; /** * Abstract base cipher template. * * @property {number} keySize This cipher's key size. Default: 4 (128 bits) * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits) * @property {number} _ENC_XFORM_MODE A constant representing encryption mode. * @property {number} _DEC_XFORM_MODE A constant representing decryption mode. */ var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({ /** * Configuration options. * * @property {WordArray} iv The IV to use for this operation. */ cfg: Base.extend(), /** * Creates this cipher in encryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray }); */ createEncryptor: function (key, cfg) { return this.create(this._ENC_XFORM_MODE, key, cfg); }, /** * Creates this cipher in decryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray }); */ createDecryptor: function (key, cfg) { return this.create(this._DEC_XFORM_MODE, key, cfg); }, /** * Initializes a newly created cipher. * * @param {number} xformMode Either the encryption or decryption transormation mode constant. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @example * * var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray }); */ init: function (xformMode, key, cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Store transform mode and key this._xformMode = xformMode; this._key = key; // Set initial values this.reset(); }, /** * Resets this cipher to its initial state. * * @example * * cipher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-cipher logic this._doReset(); }, /** * Adds data to be encrypted or decrypted. * * @param {WordArray|string} dataUpdate The data to encrypt or decrypt. * * @return {WordArray} The data after processing. * * @example * * var encrypted = cipher.process('data'); * var encrypted = cipher.process(wordArray); */ process: function (dataUpdate) { // Append this._append(dataUpdate); // Process available blocks return this._process(); }, /** * Finalizes the encryption or decryption process. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt. * * @return {WordArray} The data after final processing. * * @example * * var encrypted = cipher.finalize(); * var encrypted = cipher.finalize('data'); * var encrypted = cipher.finalize(wordArray); */ finalize: function (dataUpdate) { // Final data update if (dataUpdate) { this._append(dataUpdate); } // Perform concrete-cipher logic var finalProcessedData = this._doFinalize(); return finalProcessedData; }, keySize: 128/32, ivSize: 128/32, _ENC_XFORM_MODE: 1, _DEC_XFORM_MODE: 2, /** * Creates shortcut functions to a cipher's object interface. * * @param {Cipher} cipher The cipher to create a helper for. * * @return {Object} An object with encrypt and decrypt shortcut functions. * * @static * * @example * * var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES); */ _createHelper: (function () { function selectCipherStrategy(key) { if (typeof key == 'string') { return PasswordBasedCipher; } else { return SerializableCipher; } } return function (cipher) { return { encrypt: function (message, key, cfg) { return selectCipherStrategy(key).encrypt(cipher, message, key, cfg); }, decrypt: function (ciphertext, key, cfg) { return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg); } }; }; }()) }); /** * Abstract base stream cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits) */ var StreamCipher = C_lib.StreamCipher = Cipher.extend({ _doFinalize: function () { // Process partial blocks var finalProcessedBlocks = this._process(!!'flush'); return finalProcessedBlocks; }, blockSize: 1 }); /** * Mode namespace. */ var C_mode = C.mode = {}; /** * Abstract base block cipher mode template. */ var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({ /** * Creates this mode for encryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words); */ createEncryptor: function (cipher, iv) { return this.Encryptor.create(cipher, iv); }, /** * Creates this mode for decryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words); */ createDecryptor: function (cipher, iv) { return this.Decryptor.create(cipher, iv); }, /** * Initializes a newly created mode. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @example * * var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words); */ init: function (cipher, iv) { this._cipher = cipher; this._iv = iv; } }); /** * Cipher Block Chaining mode. */ var CBC = C_mode.CBC = (function () { /** * Abstract base CBC mode. */ var CBC = BlockCipherMode.extend(); /** * CBC encryptor. */ CBC.Encryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // XOR and encrypt xorBlock.call(this, words, offset, blockSize); cipher.encryptBlock(words, offset); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); /** * CBC decryptor. */ CBC.Decryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); // Decrypt and XOR cipher.decryptBlock(words, offset); xorBlock.call(this, words, offset, blockSize); // This block becomes the previous block this._prevBlock = thisBlock; } }); function xorBlock(words, offset, blockSize) { // Shortcut var iv = this._iv; // Choose mixing block if (iv) { var block = iv; // Remove IV for subsequent blocks this._iv = undefined; } else { var block = this._prevBlock; } // XOR blocks for (var i = 0; i < blockSize; i++) { words[offset + i] ^= block[i]; } } return CBC; }()); /** * Padding namespace. */ var C_pad = C.pad = {}; /** * PKCS #5/7 padding strategy. */ var Pkcs7 = C_pad.Pkcs7 = { /** * Pads data using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to pad. * @param {number} blockSize The multiple that the data should be padded to. * * @static * * @example * * CryptoJS.pad.Pkcs7.pad(wordArray, 4); */ pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Create padding word var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes; // Create padding var paddingWords = []; for (var i = 0; i < nPaddingBytes; i += 4) { paddingWords.push(paddingWord); } var padding = WordArray.create(paddingWords, nPaddingBytes); // Add padding data.concat(padding); }, /** * Unpads data that had been padded using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to unpad. * * @static * * @example * * CryptoJS.pad.Pkcs7.unpad(wordArray); */ unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; /** * Abstract base block cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits) */ var BlockCipher = C_lib.BlockCipher = Cipher.extend({ /** * Configuration options. * * @property {Mode} mode The block mode to use. Default: CBC * @property {Padding} padding The padding strategy to use. Default: Pkcs7 */ cfg: Cipher.cfg.extend({ mode: CBC, padding: Pkcs7 }), reset: function () { // Reset cipher Cipher.reset.call(this); // Shortcuts var cfg = this.cfg; var iv = cfg.iv; var mode = cfg.mode; // Reset block mode if (this._xformMode == this._ENC_XFORM_MODE) { var modeCreator = mode.createEncryptor; } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { var modeCreator = mode.createDecryptor; // Keep at least one block in the buffer for unpadding this._minBufferSize = 1; } this._mode = modeCreator.call(mode, this, iv && iv.words); }, _doProcessBlock: function (words, offset) { this._mode.processBlock(words, offset); }, _doFinalize: function () { // Shortcut var padding = this.cfg.padding; // Finalize if (this._xformMode == this._ENC_XFORM_MODE) { // Pad data padding.pad(this._data, this.blockSize); // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); // Unpad data padding.unpad(finalProcessedBlocks); } return finalProcessedBlocks; }, blockSize: 128/32 }); /** * A collection of cipher parameters. * * @property {WordArray} ciphertext The raw ciphertext. * @property {WordArray} key The key to this ciphertext. * @property {WordArray} iv The IV used in the ciphering operation. * @property {WordArray} salt The salt used with a key derivation function. * @property {Cipher} algorithm The cipher algorithm. * @property {Mode} mode The block mode used in the ciphering operation. * @property {Padding} padding The padding scheme used in the ciphering operation. * @property {number} blockSize The block size of the cipher. * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string. */ var CipherParams = C_lib.CipherParams = Base.extend({ /** * Initializes a newly created cipher params object. * * @param {Object} cipherParams An object with any of the possible cipher parameters. * * @example * * var cipherParams = CryptoJS.lib.CipherParams.create({ * ciphertext: ciphertextWordArray, * key: keyWordArray, * iv: ivWordArray, * salt: saltWordArray, * algorithm: CryptoJS.algo.AES, * mode: CryptoJS.mode.CBC, * padding: CryptoJS.pad.PKCS7, * blockSize: 4, * formatter: CryptoJS.format.OpenSSL * }); */ init: function (cipherParams) { this.mixIn(cipherParams); }, /** * Converts this cipher params object to a string. * * @param {Format} formatter (Optional) The formatting strategy to use. * * @return {string} The stringified cipher params. * * @throws Error If neither the formatter nor the default formatter is set. * * @example * * var string = cipherParams + ''; * var string = cipherParams.toString(); * var string = cipherParams.toString(CryptoJS.format.OpenSSL); */ toString: function (formatter) { return (formatter || this.formatter).stringify(this); } }); /** * Format namespace. */ var C_format = C.format = {}; /** * OpenSSL formatting strategy. */ var OpenSSLFormatter = C_format.OpenSSL = { /** * Converts a cipher params object to an OpenSSL-compatible string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The OpenSSL-compatible string. * * @static * * @example * * var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams); */ stringify: function (cipherParams) { // Shortcuts var ciphertext = cipherParams.ciphertext; var salt = cipherParams.salt; // Format if (salt) { var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext); } else { var wordArray = ciphertext; } return wordArray.toString(Base64); }, /** * Converts an OpenSSL-compatible string to a cipher params object. * * @param {string} openSSLStr The OpenSSL-compatible string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString); */ parse: function (openSSLStr) { // Parse base64 var ciphertext = Base64.parse(openSSLStr); // Shortcut var ciphertextWords = ciphertext.words; // Test for salt if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) { // Extract salt var salt = WordArray.create(ciphertextWords.slice(2, 4)); // Remove salt from ciphertext ciphertextWords.splice(0, 4); ciphertext.sigBytes -= 16; } return CipherParams.create({ ciphertext: ciphertext, salt: salt }); } }; /** * A cipher wrapper that returns ciphertext as a serializable cipher params object. */ var SerializableCipher = C_lib.SerializableCipher = Base.extend({ /** * Configuration options. * * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL */ cfg: Base.extend({ format: OpenSSLFormatter }), /** * Encrypts a message. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv }); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Encrypt var encryptor = cipher.createEncryptor(key, cfg); var ciphertext = encryptor.finalize(message); // Shortcut var cipherCfg = encryptor.cfg; // Create and return serializable cipher params return CipherParams.create({ ciphertext: ciphertext, key: key, iv: cipherCfg.iv, algorithm: cipher, mode: cipherCfg.mode, padding: cipherCfg.padding, blockSize: cipher.blockSize, formatter: cfg.format }); }, /** * Decrypts serialized ciphertext. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Decrypt var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext); return plaintext; }, /** * Converts serialized ciphertext to CipherParams, * else assumed CipherParams already and returns ciphertext unchanged. * * @param {CipherParams|string} ciphertext The ciphertext. * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext. * * @return {CipherParams} The unserialized ciphertext. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format); */ _parse: function (ciphertext, format) { if (typeof ciphertext == 'string') { return format.parse(ciphertext, this); } else { return ciphertext; } } }); /** * Key derivation function namespace. */ var C_kdf = C.kdf = {}; /** * OpenSSL key derivation function. */ var OpenSSLKdf = C_kdf.OpenSSL = { /** * Derives a key and IV from a password. * * @param {string} password The password to derive from. * @param {number} keySize The size in words of the key to generate. * @param {number} ivSize The size in words of the IV to generate. * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly. * * @return {CipherParams} A cipher params object with the key, IV, and salt. * * @static * * @example * * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32); * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt'); */ execute: function (password, keySize, ivSize, salt) { // Generate random salt if (!salt) { salt = WordArray.random(64/8); } // Derive key and IV var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt); // Separate key and IV var iv = WordArray.create(key.words.slice(keySize), ivSize * 4); key.sigBytes = keySize * 4; // Return params return CipherParams.create({ key: key, iv: iv, salt: salt }); } }; /** * A serializable cipher wrapper that derives the key from a password, * and returns ciphertext as a serializable cipher params object. */ var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({ /** * Configuration options. * * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL */ cfg: SerializableCipher.cfg.extend({ kdf: OpenSSLKdf }), /** * Encrypts a message using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password'); * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize); // Add IV to config cfg.iv = derivedParams.iv; // Encrypt var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg); // Mix in derived params ciphertext.mixIn(derivedParams); return ciphertext; }, /** * Decrypts serialized ciphertext using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt); // Add IV to config cfg.iv = derivedParams.iv; // Decrypt var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg); return plaintext; } }); }()); })); },{"./core":42}],42:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(); } else if (typeof define === "function" && define.amd) { // AMD define([], factory); } else { // Global (browser) root.CryptoJS = factory(); } }(this, function () { /** * CryptoJS core components. */ var CryptoJS = CryptoJS || (function (Math, undefined) { /** * CryptoJS namespace. */ var C = {}; /** * Library namespace. */ var C_lib = C.lib = {}; /** * Base object for prototypal inheritance. */ var Base = C_lib.Base = (function () { function F() {} return { /** * Creates a new object that inherits from this object. * * @param {Object} overrides Properties to copy into the new object. * * @return {Object} The new object. * * @static * * @example * * var MyType = CryptoJS.lib.Base.extend({ * field: 'value', * * method: function () { * } * }); */ extend: function (overrides) { // Spawn F.prototype = this; var subtype = new F(); // Augment if (overrides) { subtype.mixIn(overrides); } // Create default initializer if (!subtype.hasOwnProperty('init')) { subtype.init = function () { subtype.$super.init.apply(this, arguments); }; } // Initializer's prototype is the subtype object subtype.init.prototype = subtype; // Reference supertype subtype.$super = this; return subtype; }, /** * Extends this object and runs the init method. * Arguments to create() will be passed to init(). * * @return {Object} The new object. * * @static * * @example * * var instance = MyType.create(); */ create: function () { var instance = this.extend(); instance.init.apply(instance, arguments); return instance; }, /** * Initializes a newly created object. * Override this method to add some logic when your objects are created. * * @example * * var MyType = CryptoJS.lib.Base.extend({ * init: function () { * // ... * } * }); */ init: function () { }, /** * Copies properties into this object. * * @param {Object} properties The properties to mix in. * * @example * * MyType.mixIn({ * field: 'value' * }); */ mixIn: function (properties) { for (var propertyName in properties) { if (properties.hasOwnProperty(propertyName)) { this[propertyName] = properties[propertyName]; } } // IE won't copy toString using the loop above if (properties.hasOwnProperty('toString')) { this.toString = properties.toString; } }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = instance.clone(); */ clone: function () { return this.init.prototype.extend(this); } }; }()); /** * An array of 32-bit words. * * @property {Array} words The array of 32-bit words. * @property {number} sigBytes The number of significant bytes in this word array. */ var WordArray = C_lib.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of 32-bit words. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.lib.WordArray.create(); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 4; } }, /** * Converts this word array to a string. * * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex * * @return {string} The stringified word array. * * @example * * var string = wordArray + ''; * var string = wordArray.toString(); * var string = wordArray.toString(CryptoJS.enc.Utf8); */ toString: function (encoder) { return (encoder || Hex).stringify(this); }, /** * Concatenates a word array to this word array. * * @param {WordArray} wordArray The word array to append. * * @return {WordArray} This word array. * * @example * * wordArray1.concat(wordArray2); */ concat: function (wordArray) { // Shortcuts var thisWords = this.words; var thatWords = wordArray.words; var thisSigBytes = this.sigBytes; var thatSigBytes = wordArray.sigBytes; // Clamp excess bits this.clamp(); // Concat if (thisSigBytes % 4) { // Copy one byte at a time for (var i = 0; i < thatSigBytes; i++) { var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8); } } else { // Copy one word at a time for (var i = 0; i < thatSigBytes; i += 4) { thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2]; } } this.sigBytes += thatSigBytes; // Chainable return this; }, /** * Removes insignificant bits. * * @example * * wordArray.clamp(); */ clamp: function () { // Shortcuts var words = this.words; var sigBytes = this.sigBytes; // Clamp words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8); words.length = Math.ceil(sigBytes / 4); }, /** * Creates a copy of this word array. * * @return {WordArray} The clone. * * @example * * var clone = wordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); clone.words = this.words.slice(0); return clone; }, /** * Creates a word array filled with random bytes. * * @param {number} nBytes The number of random bytes to generate. * * @return {WordArray} The random word array. * * @static * * @example * * var wordArray = CryptoJS.lib.WordArray.random(16); */ random: function (nBytes) { var words = []; var r = (function (m_w) { var m_w = m_w; var m_z = 0x3ade68b1; var mask = 0xffffffff; return function () { m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask; m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask; var result = ((m_z << 0x10) + m_w) & mask; result /= 0x100000000; result += 0.5; return result * (Math.random() > .5 ? 1 : -1); } }); for (var i = 0, rcache; i < nBytes; i += 4) { var _r = r((rcache || Math.random()) * 0x100000000); rcache = _r() * 0x3ade67b7; words.push((_r() * 0x100000000) | 0); } return new WordArray.init(words, nBytes); } }); /** * Encoder namespace. */ var C_enc = C.enc = {}; /** * Hex encoding strategy. */ var Hex = C_enc.Hex = { /** * Converts a word array to a hex string. * * @param {WordArray} wordArray The word array. * * @return {string} The hex string. * * @static * * @example * * var hexString = CryptoJS.enc.Hex.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var hexChars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; hexChars.push((bite >>> 4).toString(16)); hexChars.push((bite & 0x0f).toString(16)); } return hexChars.join(''); }, /** * Converts a hex string to a word array. * * @param {string} hexStr The hex string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Hex.parse(hexString); */ parse: function (hexStr) { // Shortcut var hexStrLength = hexStr.length; // Convert var words = []; for (var i = 0; i < hexStrLength; i += 2) { words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4); } return new WordArray.init(words, hexStrLength / 2); } }; /** * Latin1 encoding strategy. */ var Latin1 = C_enc.Latin1 = { /** * Converts a word array to a Latin1 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Latin1 string. * * @static * * @example * * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var latin1Chars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; latin1Chars.push(String.fromCharCode(bite)); } return latin1Chars.join(''); }, /** * Converts a Latin1 string to a word array. * * @param {string} latin1Str The Latin1 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Latin1.parse(latin1String); */ parse: function (latin1Str) { // Shortcut var latin1StrLength = latin1Str.length; // Convert var words = []; for (var i = 0; i < latin1StrLength; i++) { words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8); } return new WordArray.init(words, latin1StrLength); } }; /** * UTF-8 encoding strategy. */ var Utf8 = C_enc.Utf8 = { /** * Converts a word array to a UTF-8 string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-8 string. * * @static * * @example * * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray); */ stringify: function (wordArray) { try { return decodeURIComponent(escape(Latin1.stringify(wordArray))); } catch (e) { throw new Error('Malformed UTF-8 data'); } }, /** * Converts a UTF-8 string to a word array. * * @param {string} utf8Str The UTF-8 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf8.parse(utf8String); */ parse: function (utf8Str) { return Latin1.parse(unescape(encodeURIComponent(utf8Str))); } }; /** * Abstract buffered block algorithm template. * * The property blockSize must be implemented in a concrete subtype. * * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0 */ var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({ /** * Resets this block algorithm's data buffer to its initial state. * * @example * * bufferedBlockAlgorithm.reset(); */ reset: function () { // Initial values this._data = new WordArray.init(); this._nDataBytes = 0; }, /** * Adds new data to this block algorithm's buffer. * * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8. * * @example * * bufferedBlockAlgorithm._append('data'); * bufferedBlockAlgorithm._append(wordArray); */ _append: function (data) { // Convert string to WordArray, else assume WordArray already if (typeof data == 'string') { data = Utf8.parse(data); } // Append this._data.concat(data); this._nDataBytes += data.sigBytes; }, /** * Processes available data blocks. * * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype. * * @param {boolean} doFlush Whether all blocks and partial blocks should be processed. * * @return {WordArray} The processed data. * * @example * * var processedData = bufferedBlockAlgorithm._process(); * var processedData = bufferedBlockAlgorithm._process(!!'flush'); */ _process: function (doFlush) { // Shortcuts var data = this._data; var dataWords = data.words; var dataSigBytes = data.sigBytes; var blockSize = this.blockSize; var blockSizeBytes = blockSize * 4; // Count blocks ready var nBlocksReady = dataSigBytes / blockSizeBytes; if (doFlush) { // Round up to include partial blocks nBlocksReady = Math.ceil(nBlocksReady); } else { // Round down to include only full blocks, // less the number of blocks that must remain in the buffer nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0); } // Count words ready var nWordsReady = nBlocksReady * blockSize; // Count bytes ready var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes); // Process blocks if (nWordsReady) { for (var offset = 0; offset < nWordsReady; offset += blockSize) { // Perform concrete-algorithm logic this._doProcessBlock(dataWords, offset); } // Remove processed words var processedWords = dataWords.splice(0, nWordsReady); data.sigBytes -= nBytesReady; } // Return processed words return new WordArray.init(processedWords, nBytesReady); }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = bufferedBlockAlgorithm.clone(); */ clone: function () { var clone = Base.clone.call(this); clone._data = this._data.clone(); return clone; }, _minBufferSize: 0 }); /** * Abstract hasher template. * * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits) */ var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({ /** * Configuration options. */ cfg: Base.extend(), /** * Initializes a newly created hasher. * * @param {Object} cfg (Optional) The configuration options to use for this hash computation. * * @example * * var hasher = CryptoJS.algo.SHA256.create(); */ init: function (cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Set initial values this.reset(); }, /** * Resets this hasher to its initial state. * * @example * * hasher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-hasher logic this._doReset(); }, /** * Updates this hasher with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {Hasher} This hasher. * * @example * * hasher.update('message'); * hasher.update(wordArray); */ update: function (messageUpdate) { // Append this._append(messageUpdate); // Update the hash this._process(); // Chainable return this; }, /** * Finalizes the hash computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The hash. * * @example * * var hash = hasher.finalize(); * var hash = hasher.finalize('message'); * var hash = hasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Final message update if (messageUpdate) { this._append(messageUpdate); } // Perform concrete-hasher logic var hash = this._doFinalize(); return hash; }, blockSize: 512/32, /** * Creates a shortcut function to a hasher's object interface. * * @param {Hasher} hasher The hasher to create a helper for. * * @return {Function} The shortcut function. * * @static * * @example * * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256); */ _createHelper: function (hasher) { return function (message, cfg) { return new hasher.init(cfg).finalize(message); }; }, /** * Creates a shortcut function to the HMAC's object interface. * * @param {Hasher} hasher The hasher to use in this HMAC helper. * * @return {Function} The shortcut function. * * @static * * @example * * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256); */ _createHmacHelper: function (hasher) { return function (message, key) { return new C_algo.HMAC.init(hasher, key).finalize(message); }; } }); /** * Algorithm namespace. */ var C_algo = C.algo = {}; return C; }(Math)); return CryptoJS; })); },{}],43:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * Base64 encoding strategy. */ var Base64 = C_enc.Base64 = { /** * Converts a word array to a Base64 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Base64 string. * * @static * * @example * * var base64String = CryptoJS.enc.Base64.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; var map = this._map; // Clamp excess bits wordArray.clamp(); // Convert var base64Chars = []; for (var i = 0; i < sigBytes; i += 3) { var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; var triplet = (byte1 << 16) | (byte2 << 8) | byte3; for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); } } // Add padding var paddingChar = map.charAt(64); if (paddingChar) { while (base64Chars.length % 4) { base64Chars.push(paddingChar); } } return base64Chars.join(''); }, /** * Converts a Base64 string to a word array. * * @param {string} base64Str The Base64 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Base64.parse(base64String); */ parse: function (base64Str) { // Shortcuts var base64StrLength = base64Str.length; var map = this._map; // Ignore padding var paddingChar = map.charAt(64); if (paddingChar) { var paddingIndex = base64Str.indexOf(paddingChar); if (paddingIndex != -1) { base64StrLength = paddingIndex; } } // Convert var words = []; var nBytes = 0; for (var i = 0; i < base64StrLength; i++) { if (i % 4) { var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2); var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2); words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); nBytes++; } } return WordArray.create(words, nBytes); }, _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' }; }()); return CryptoJS.enc.Base64; })); },{"./core":42}],44:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * UTF-16 BE encoding strategy. */ var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = { /** * Converts a word array to a UTF-16 BE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 BE string. * * @static * * @example * * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff; utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 BE string to a word array. * * @param {string} utf16Str The UTF-16 BE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16.parse(utf16String); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16); } return WordArray.create(words, utf16StrLength * 2); } }; /** * UTF-16 LE encoding strategy. */ C_enc.Utf16LE = { /** * Converts a word array to a UTF-16 LE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 LE string. * * @static * * @example * * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff); utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 LE string to a word array. * * @param {string} utf16Str The UTF-16 LE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16)); } return WordArray.create(words, utf16StrLength * 2); } }; function swapEndian(word) { return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff); } }()); return CryptoJS.enc.Utf16; })); },{"./core":42}],45:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var MD5 = C_algo.MD5; /** * This key derivation function is meant to conform with EVP_BytesToKey. * www.openssl.org/docs/crypto/EVP_BytesToKey.html */ var EvpKDF = C_algo.EvpKDF = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hash algorithm to use. Default: MD5 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: MD5, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.EvpKDF.create(); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 }); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init hasher var hasher = cfg.hasher.create(); // Initial values var derivedKey = WordArray.create(); // Shortcuts var derivedKeyWords = derivedKey.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { if (block) { hasher.update(block); } var block = hasher.update(password).finalize(salt); hasher.reset(); // Iterations for (var i = 1; i < iterations; i++) { block = hasher.finalize(block); hasher.reset(); } derivedKey.concat(block); } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.EvpKDF(password, salt); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 }); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 }); */ C.EvpKDF = function (password, salt, cfg) { return EvpKDF.create(cfg).compute(password, salt); }; }()); return CryptoJS.EvpKDF; })); },{"./core":42,"./hmac":47,"./sha1":66}],46:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var CipherParams = C_lib.CipherParams; var C_enc = C.enc; var Hex = C_enc.Hex; var C_format = C.format; var HexFormatter = C_format.Hex = { /** * Converts the ciphertext of a cipher params object to a hexadecimally encoded string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The hexadecimally encoded string. * * @static * * @example * * var hexString = CryptoJS.format.Hex.stringify(cipherParams); */ stringify: function (cipherParams) { return cipherParams.ciphertext.toString(Hex); }, /** * Converts a hexadecimally encoded ciphertext string to a cipher params object. * * @param {string} input The hexadecimally encoded string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.Hex.parse(hexString); */ parse: function (input) { var ciphertext = Hex.parse(input); return CipherParams.create({ ciphertext: ciphertext }); } }; }()); return CryptoJS.format.Hex; })); },{"./cipher-core":41,"./core":42}],47:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var C_algo = C.algo; /** * HMAC algorithm. */ var HMAC = C_algo.HMAC = Base.extend({ /** * Initializes a newly created HMAC. * * @param {Hasher} hasher The hash algorithm to use. * @param {WordArray|string} key The secret key. * * @example * * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key); */ init: function (hasher, key) { // Init hasher hasher = this._hasher = new hasher.init(); // Convert string to WordArray, else assume WordArray already if (typeof key == 'string') { key = Utf8.parse(key); } // Shortcuts var hasherBlockSize = hasher.blockSize; var hasherBlockSizeBytes = hasherBlockSize * 4; // Allow arbitrary length keys if (key.sigBytes > hasherBlockSizeBytes) { key = hasher.finalize(key); } // Clamp excess bits key.clamp(); // Clone key for inner and outer pads var oKey = this._oKey = key.clone(); var iKey = this._iKey = key.clone(); // Shortcuts var oKeyWords = oKey.words; var iKeyWords = iKey.words; // XOR keys with pad constants for (var i = 0; i < hasherBlockSize; i++) { oKeyWords[i] ^= 0x5c5c5c5c; iKeyWords[i] ^= 0x36363636; } oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes; // Set initial values this.reset(); }, /** * Resets this HMAC to its initial state. * * @example * * hmacHasher.reset(); */ reset: function () { // Shortcut var hasher = this._hasher; // Reset hasher.reset(); hasher.update(this._iKey); }, /** * Updates this HMAC with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {HMAC} This HMAC instance. * * @example * * hmacHasher.update('message'); * hmacHasher.update(wordArray); */ update: function (messageUpdate) { this._hasher.update(messageUpdate); // Chainable return this; }, /** * Finalizes the HMAC computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The HMAC. * * @example * * var hmac = hmacHasher.finalize(); * var hmac = hmacHasher.finalize('message'); * var hmac = hmacHasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Shortcut var hasher = this._hasher; // Compute HMAC var innerHash = hasher.finalize(messageUpdate); hasher.reset(); var hmac = hasher.finalize(this._oKey.clone().concat(innerHash)); return hmac; } }); }()); })); },{"./core":42}],48:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./lib-typedarrays"), _dereq_("./enc-utf16"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./sha1"), _dereq_("./sha256"), _dereq_("./sha224"), _dereq_("./sha512"), _dereq_("./sha384"), _dereq_("./sha3"), _dereq_("./ripemd160"), _dereq_("./hmac"), _dereq_("./pbkdf2"), _dereq_("./evpkdf"), _dereq_("./cipher-core"), _dereq_("./mode-cfb"), _dereq_("./mode-ctr"), _dereq_("./mode-ctr-gladman"), _dereq_("./mode-ofb"), _dereq_("./mode-ecb"), _dereq_("./pad-ansix923"), _dereq_("./pad-iso10126"), _dereq_("./pad-iso97971"), _dereq_("./pad-zeropadding"), _dereq_("./pad-nopadding"), _dereq_("./format-hex"), _dereq_("./aes"), _dereq_("./tripledes"), _dereq_("./rc4"), _dereq_("./rabbit"), _dereq_("./rabbit-legacy")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory); } else { // Global (browser) root.CryptoJS = factory(root.CryptoJS); } }(this, function (CryptoJS) { return CryptoJS; })); },{"./aes":40,"./cipher-core":41,"./core":42,"./enc-base64":43,"./enc-utf16":44,"./evpkdf":45,"./format-hex":46,"./hmac":47,"./lib-typedarrays":49,"./md5":50,"./mode-cfb":51,"./mode-ctr":53,"./mode-ctr-gladman":52,"./mode-ecb":54,"./mode-ofb":55,"./pad-ansix923":56,"./pad-iso10126":57,"./pad-iso97971":58,"./pad-nopadding":59,"./pad-zeropadding":60,"./pbkdf2":61,"./rabbit":63,"./rabbit-legacy":62,"./rc4":64,"./ripemd160":65,"./sha1":66,"./sha224":67,"./sha256":68,"./sha3":69,"./sha384":70,"./sha512":71,"./tripledes":72,"./x64-core":73}],49:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Check if typed arrays are supported if (typeof ArrayBuffer != 'function') { return; } // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; // Reference original init var superInit = WordArray.init; // Augment WordArray.init to handle typed arrays var subInit = WordArray.init = function (typedArray) { // Convert buffers to uint8 if (typedArray instanceof ArrayBuffer) { typedArray = new Uint8Array(typedArray); } // Convert other array views to uint8 if ( typedArray instanceof Int8Array || (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) || typedArray instanceof Int16Array || typedArray instanceof Uint16Array || typedArray instanceof Int32Array || typedArray instanceof Uint32Array || typedArray instanceof Float32Array || typedArray instanceof Float64Array ) { typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength); } // Handle Uint8Array if (typedArray instanceof Uint8Array) { // Shortcut var typedArrayByteLength = typedArray.byteLength; // Extract bytes var words = []; for (var i = 0; i < typedArrayByteLength; i++) { words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8); } // Initialize this word array superInit.call(this, words, typedArrayByteLength); } else { // Else call normal init superInit.apply(this, arguments); } }; subInit.prototype = WordArray; }()); return CryptoJS.lib.WordArray; })); },{"./core":42}],50:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var T = []; // Compute constants (function () { for (var i = 0; i < 64; i++) { T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0; } }()); /** * MD5 hash algorithm. */ var MD5 = C_algo.MD5 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 ]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcuts var H = this._hash.words; var M_offset_0 = M[offset + 0]; var M_offset_1 = M[offset + 1]; var M_offset_2 = M[offset + 2]; var M_offset_3 = M[offset + 3]; var M_offset_4 = M[offset + 4]; var M_offset_5 = M[offset + 5]; var M_offset_6 = M[offset + 6]; var M_offset_7 = M[offset + 7]; var M_offset_8 = M[offset + 8]; var M_offset_9 = M[offset + 9]; var M_offset_10 = M[offset + 10]; var M_offset_11 = M[offset + 11]; var M_offset_12 = M[offset + 12]; var M_offset_13 = M[offset + 13]; var M_offset_14 = M[offset + 14]; var M_offset_15 = M[offset + 15]; // Working varialbes var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; // Computation a = FF(a, b, c, d, M_offset_0, 7, T[0]); d = FF(d, a, b, c, M_offset_1, 12, T[1]); c = FF(c, d, a, b, M_offset_2, 17, T[2]); b = FF(b, c, d, a, M_offset_3, 22, T[3]); a = FF(a, b, c, d, M_offset_4, 7, T[4]); d = FF(d, a, b, c, M_offset_5, 12, T[5]); c = FF(c, d, a, b, M_offset_6, 17, T[6]); b = FF(b, c, d, a, M_offset_7, 22, T[7]); a = FF(a, b, c, d, M_offset_8, 7, T[8]); d = FF(d, a, b, c, M_offset_9, 12, T[9]); c = FF(c, d, a, b, M_offset_10, 17, T[10]); b = FF(b, c, d, a, M_offset_11, 22, T[11]); a = FF(a, b, c, d, M_offset_12, 7, T[12]); d = FF(d, a, b, c, M_offset_13, 12, T[13]); c = FF(c, d, a, b, M_offset_14, 17, T[14]); b = FF(b, c, d, a, M_offset_15, 22, T[15]); a = GG(a, b, c, d, M_offset_1, 5, T[16]); d = GG(d, a, b, c, M_offset_6, 9, T[17]); c = GG(c, d, a, b, M_offset_11, 14, T[18]); b = GG(b, c, d, a, M_offset_0, 20, T[19]); a = GG(a, b, c, d, M_offset_5, 5, T[20]); d = GG(d, a, b, c, M_offset_10, 9, T[21]); c = GG(c, d, a, b, M_offset_15, 14, T[22]); b = GG(b, c, d, a, M_offset_4, 20, T[23]); a = GG(a, b, c, d, M_offset_9, 5, T[24]); d = GG(d, a, b, c, M_offset_14, 9, T[25]); c = GG(c, d, a, b, M_offset_3, 14, T[26]); b = GG(b, c, d, a, M_offset_8, 20, T[27]); a = GG(a, b, c, d, M_offset_13, 5, T[28]); d = GG(d, a, b, c, M_offset_2, 9, T[29]); c = GG(c, d, a, b, M_offset_7, 14, T[30]); b = GG(b, c, d, a, M_offset_12, 20, T[31]); a = HH(a, b, c, d, M_offset_5, 4, T[32]); d = HH(d, a, b, c, M_offset_8, 11, T[33]); c = HH(c, d, a, b, M_offset_11, 16, T[34]); b = HH(b, c, d, a, M_offset_14, 23, T[35]); a = HH(a, b, c, d, M_offset_1, 4, T[36]); d = HH(d, a, b, c, M_offset_4, 11, T[37]); c = HH(c, d, a, b, M_offset_7, 16, T[38]); b = HH(b, c, d, a, M_offset_10, 23, T[39]); a = HH(a, b, c, d, M_offset_13, 4, T[40]); d = HH(d, a, b, c, M_offset_0, 11, T[41]); c = HH(c, d, a, b, M_offset_3, 16, T[42]); b = HH(b, c, d, a, M_offset_6, 23, T[43]); a = HH(a, b, c, d, M_offset_9, 4, T[44]); d = HH(d, a, b, c, M_offset_12, 11, T[45]); c = HH(c, d, a, b, M_offset_15, 16, T[46]); b = HH(b, c, d, a, M_offset_2, 23, T[47]); a = II(a, b, c, d, M_offset_0, 6, T[48]); d = II(d, a, b, c, M_offset_7, 10, T[49]); c = II(c, d, a, b, M_offset_14, 15, T[50]); b = II(b, c, d, a, M_offset_5, 21, T[51]); a = II(a, b, c, d, M_offset_12, 6, T[52]); d = II(d, a, b, c, M_offset_3, 10, T[53]); c = II(c, d, a, b, M_offset_10, 15, T[54]); b = II(b, c, d, a, M_offset_1, 21, T[55]); a = II(a, b, c, d, M_offset_8, 6, T[56]); d = II(d, a, b, c, M_offset_15, 10, T[57]); c = II(c, d, a, b, M_offset_6, 15, T[58]); b = II(b, c, d, a, M_offset_13, 21, T[59]); a = II(a, b, c, d, M_offset_4, 6, T[60]); d = II(d, a, b, c, M_offset_11, 10, T[61]); c = II(c, d, a, b, M_offset_2, 15, T[62]); b = II(b, c, d, a, M_offset_9, 21, T[63]); // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000); var nBitsTotalL = nBitsTotal; dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = ( (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) | (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00) ); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) | (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 4; i++) { // Shortcut var H_i = H[i]; H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function FF(a, b, c, d, x, s, t) { var n = a + ((b & c) | (~b & d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function GG(a, b, c, d, x, s, t) { var n = a + ((b & d) | (c & ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function HH(a, b, c, d, x, s, t) { var n = a + (b ^ c ^ d) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function II(a, b, c, d, x, s, t) { var n = a + (c ^ (b | ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.MD5('message'); * var hash = CryptoJS.MD5(wordArray); */ C.MD5 = Hasher._createHelper(MD5); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacMD5(message, key); */ C.HmacMD5 = Hasher._createHmacHelper(MD5); }(Math)); return CryptoJS.MD5; })); },{"./core":42}],51:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher Feedback block mode. */ CryptoJS.mode.CFB = (function () { var CFB = CryptoJS.lib.BlockCipherMode.extend(); CFB.Encryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); CFB.Decryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // This block becomes the previous block this._prevBlock = thisBlock; } }); function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) { // Shortcut var iv = this._iv; // Generate keystream if (iv) { var keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } else { var keystream = this._prevBlock; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } return CFB; }()); return CryptoJS.mode.CFB; })); },{"./cipher-core":41,"./core":42}],52:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve * Counter block mode compatible with Dr Brian Gladman fileenc.c * derived from CryptoJS.mode.CTR * Jan Hruby jhruby.web@gmail.com */ CryptoJS.mode.CTRGladman = (function () { var CTRGladman = CryptoJS.lib.BlockCipherMode.extend(); function incWord(word) { if (((word >> 24) & 0xff) === 0xff) { //overflow var b1 = (word >> 16)&0xff; var b2 = (word >> 8)&0xff; var b3 = word & 0xff; if (b1 === 0xff) // overflow b1 { b1 = 0; if (b2 === 0xff) { b2 = 0; if (b3 === 0xff) { b3 = 0; } else { ++b3; } } else { ++b2; } } else { ++b1; } word = 0; word += (b1 << 16); word += (b2 << 8); word += b3; } else { word += (0x01 << 24); } return word; } function incCounter(counter) { if ((counter[0] = incWord(counter[0])) === 0) { // encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8 counter[1] = incWord(counter[1]); } return counter; } var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } incCounter(counter); var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTRGladman.Decryptor = Encryptor; return CTRGladman; }()); return CryptoJS.mode.CTRGladman; })); },{"./cipher-core":41,"./core":42}],53:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Counter block mode. */ CryptoJS.mode.CTR = (function () { var CTR = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = CTR.Encryptor = CTR.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Increment counter counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0 // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTR.Decryptor = Encryptor; return CTR; }()); return CryptoJS.mode.CTR; })); },{"./cipher-core":41,"./core":42}],54:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Electronic Codebook block mode. */ CryptoJS.mode.ECB = (function () { var ECB = CryptoJS.lib.BlockCipherMode.extend(); ECB.Encryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.encryptBlock(words, offset); } }); ECB.Decryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.decryptBlock(words, offset); } }); return ECB; }()); return CryptoJS.mode.ECB; })); },{"./cipher-core":41,"./core":42}],55:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Output Feedback block mode. */ CryptoJS.mode.OFB = (function () { var OFB = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = OFB.Encryptor = OFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var keystream = this._keystream; // Generate keystream if (iv) { keystream = this._keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); OFB.Decryptor = Encryptor; return OFB; }()); return CryptoJS.mode.OFB; })); },{"./cipher-core":41,"./core":42}],56:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ANSI X.923 padding strategy. */ CryptoJS.pad.AnsiX923 = { pad: function (data, blockSize) { // Shortcuts var dataSigBytes = data.sigBytes; var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes; // Compute last byte position var lastBytePos = dataSigBytes + nPaddingBytes - 1; // Pad data.clamp(); data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8); data.sigBytes += nPaddingBytes; }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Ansix923; })); },{"./cipher-core":41,"./core":42}],57:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO 10126 padding strategy. */ CryptoJS.pad.Iso10126 = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Pad data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)). concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1)); }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Iso10126; })); },{"./cipher-core":41,"./core":42}],58:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO/IEC 9797-1 Padding Method 2. */ CryptoJS.pad.Iso97971 = { pad: function (data, blockSize) { // Add 0x80 byte data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1)); // Zero pad the rest CryptoJS.pad.ZeroPadding.pad(data, blockSize); }, unpad: function (data) { // Remove zero padding CryptoJS.pad.ZeroPadding.unpad(data); // Remove one more byte -- the 0x80 byte data.sigBytes--; } }; return CryptoJS.pad.Iso97971; })); },{"./cipher-core":41,"./core":42}],59:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * A noop padding strategy. */ CryptoJS.pad.NoPadding = { pad: function () { }, unpad: function () { } }; return CryptoJS.pad.NoPadding; })); },{"./cipher-core":41,"./core":42}],60:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Zero padding strategy. */ CryptoJS.pad.ZeroPadding = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Pad data.clamp(); data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes); }, unpad: function (data) { // Shortcut var dataWords = data.words; // Unpad var i = data.sigBytes - 1; while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) { i--; } data.sigBytes = i + 1; } }; return CryptoJS.pad.ZeroPadding; })); },{"./cipher-core":41,"./core":42}],61:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA1 = C_algo.SHA1; var HMAC = C_algo.HMAC; /** * Password-Based Key Derivation Function 2 algorithm. */ var PBKDF2 = C_algo.PBKDF2 = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hasher to use. Default: SHA1 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: SHA1, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.PBKDF2.create(); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 }); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init HMAC var hmac = HMAC.create(cfg.hasher, password); // Initial values var derivedKey = WordArray.create(); var blockIndex = WordArray.create([0x00000001]); // Shortcuts var derivedKeyWords = derivedKey.words; var blockIndexWords = blockIndex.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { var block = hmac.update(salt).finalize(blockIndex); hmac.reset(); // Shortcuts var blockWords = block.words; var blockWordsLength = blockWords.length; // Iterations var intermediate = block; for (var i = 1; i < iterations; i++) { intermediate = hmac.finalize(intermediate); hmac.reset(); // Shortcut var intermediateWords = intermediate.words; // XOR intermediate with block for (var j = 0; j < blockWordsLength; j++) { blockWords[j] ^= intermediateWords[j]; } } derivedKey.concat(block); blockIndexWords[0]++; } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.PBKDF2(password, salt); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 }); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 }); */ C.PBKDF2 = function (password, salt, cfg) { return PBKDF2.create(cfg).compute(password, salt); }; }()); return CryptoJS.PBKDF2; })); },{"./core":42,"./hmac":47,"./sha1":66}],62:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm. * * This is a legacy version that neglected to convert the key to little-endian. * This error doesn't affect the cipher's security, * but it does affect its compatibility with other implementations. */ var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg); * var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg); */ C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy); }()); return CryptoJS.RabbitLegacy; })); },{"./cipher-core":41,"./core":42,"./enc-base64":43,"./evpkdf":45,"./md5":50}],63:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm */ var Rabbit = C_algo.Rabbit = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Swap endian for (var i = 0; i < 4; i++) { K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) | (((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00); } // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg); * var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg); */ C.Rabbit = StreamCipher._createHelper(Rabbit); }()); return CryptoJS.Rabbit; })); },{"./cipher-core":41,"./core":42,"./enc-base64":43,"./evpkdf":45,"./md5":50}],64:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; /** * RC4 stream cipher algorithm. */ var RC4 = C_algo.RC4 = StreamCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySigBytes = key.sigBytes; // Init sbox var S = this._S = []; for (var i = 0; i < 256; i++) { S[i] = i; } // Key setup for (var i = 0, j = 0; i < 256; i++) { var keyByteIndex = i % keySigBytes; var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff; j = (j + S[i] + keyByte) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; } // Counters this._i = this._j = 0; }, _doProcessBlock: function (M, offset) { M[offset] ^= generateKeystreamWord.call(this); }, keySize: 256/32, ivSize: 0 }); function generateKeystreamWord() { // Shortcuts var S = this._S; var i = this._i; var j = this._j; // Generate keystream word var keystreamWord = 0; for (var n = 0; n < 4; n++) { i = (i + 1) % 256; j = (j + S[i]) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8); } // Update counters this._i = i; this._j = j; return keystreamWord; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg); */ C.RC4 = StreamCipher._createHelper(RC4); /** * Modified RC4 stream cipher algorithm. */ var RC4Drop = C_algo.RC4Drop = RC4.extend({ /** * Configuration options. * * @property {number} drop The number of keystream words to drop. Default 192 */ cfg: RC4.cfg.extend({ drop: 192 }), _doReset: function () { RC4._doReset.call(this); // Drop for (var i = this.cfg.drop; i > 0; i--) { generateKeystreamWord.call(this); } } }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg); */ C.RC4Drop = StreamCipher._createHelper(RC4Drop); }()); return CryptoJS.RC4; })); },{"./cipher-core":41,"./core":42,"./enc-base64":43,"./evpkdf":45,"./md5":50}],65:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve (c) 2012 by Cédric Mesnil. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var _zl = WordArray.create([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]); var _zr = WordArray.create([ 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]); var _sl = WordArray.create([ 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]); var _sr = WordArray.create([ 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]); var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]); var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]); /** * RIPEMD160 hash algorithm. */ var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({ _doReset: function () { this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; // Swap M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcut var H = this._hash.words; var hl = _hl.words; var hr = _hr.words; var zl = _zl.words; var zr = _zr.words; var sl = _sl.words; var sr = _sr.words; // Working variables var al, bl, cl, dl, el; var ar, br, cr, dr, er; ar = al = H[0]; br = bl = H[1]; cr = cl = H[2]; dr = dl = H[3]; er = el = H[4]; // Computation var t; for (var i = 0; i < 80; i += 1) { t = (al + M[offset+zl[i]])|0; if (i<16){ t += f1(bl,cl,dl) + hl[0]; } else if (i<32) { t += f2(bl,cl,dl) + hl[1]; } else if (i<48) { t += f3(bl,cl,dl) + hl[2]; } else if (i<64) { t += f4(bl,cl,dl) + hl[3]; } else {// if (i<80) { t += f5(bl,cl,dl) + hl[4]; } t = t|0; t = rotl(t,sl[i]); t = (t+el)|0; al = el; el = dl; dl = rotl(cl, 10); cl = bl; bl = t; t = (ar + M[offset+zr[i]])|0; if (i<16){ t += f5(br,cr,dr) + hr[0]; } else if (i<32) { t += f4(br,cr,dr) + hr[1]; } else if (i<48) { t += f3(br,cr,dr) + hr[2]; } else if (i<64) { t += f2(br,cr,dr) + hr[3]; } else {// if (i<80) { t += f1(br,cr,dr) + hr[4]; } t = t|0; t = rotl(t,sr[i]) ; t = (t+er)|0; ar = er; er = dr; dr = rotl(cr, 10); cr = br; br = t; } // Intermediate hash value t = (H[1] + cl + dr)|0; H[1] = (H[2] + dl + er)|0; H[2] = (H[3] + el + ar)|0; H[3] = (H[4] + al + br)|0; H[4] = (H[0] + bl + cr)|0; H[0] = t; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 5; i++) { // Shortcut var H_i = H[i]; // Swap H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function f1(x, y, z) { return ((x) ^ (y) ^ (z)); } function f2(x, y, z) { return (((x)&(y)) | ((~x)&(z))); } function f3(x, y, z) { return (((x) | (~(y))) ^ (z)); } function f4(x, y, z) { return (((x) & (z)) | ((y)&(~(z)))); } function f5(x, y, z) { return ((x) ^ ((y) |(~(z)))); } function rotl(x,n) { return (x<<n) | (x>>>(32-n)); } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.RIPEMD160('message'); * var hash = CryptoJS.RIPEMD160(wordArray); */ C.RIPEMD160 = Hasher._createHelper(RIPEMD160); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacRIPEMD160(message, key); */ C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160); }(Math)); return CryptoJS.RIPEMD160; })); },{"./core":42}],66:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Reusable object var W = []; /** * SHA-1 hash algorithm. */ var SHA1 = C_algo.SHA1 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ]); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; // Computation for (var i = 0; i < 80; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]; W[i] = (n << 1) | (n >>> 31); } var t = ((a << 5) | (a >>> 27)) + e + W[i]; if (i < 20) { t += ((b & c) | (~b & d)) + 0x5a827999; } else if (i < 40) { t += (b ^ c ^ d) + 0x6ed9eba1; } else if (i < 60) { t += ((b & c) | (b & d) | (c & d)) - 0x70e44324; } else /* if (i < 80) */ { t += (b ^ c ^ d) - 0x359d3e2a; } e = d; d = c; c = (b << 30) | (b >>> 2); b = a; a = t; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA1('message'); * var hash = CryptoJS.SHA1(wordArray); */ C.SHA1 = Hasher._createHelper(SHA1); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA1(message, key); */ C.HmacSHA1 = Hasher._createHmacHelper(SHA1); }()); return CryptoJS.SHA1; })); },{"./core":42}],67:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha256")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha256"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA256 = C_algo.SHA256; /** * SHA-224 hash algorithm. */ var SHA224 = C_algo.SHA224 = SHA256.extend({ _doReset: function () { this._hash = new WordArray.init([ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ]); }, _doFinalize: function () { var hash = SHA256._doFinalize.call(this); hash.sigBytes -= 4; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA224('message'); * var hash = CryptoJS.SHA224(wordArray); */ C.SHA224 = SHA256._createHelper(SHA224); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA224(message, key); */ C.HmacSHA224 = SHA256._createHmacHelper(SHA224); }()); return CryptoJS.SHA224; })); },{"./core":42,"./sha256":68}],68:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Initialization and round constants tables var H = []; var K = []; // Compute constants (function () { function isPrime(n) { var sqrtN = Math.sqrt(n); for (var factor = 2; factor <= sqrtN; factor++) { if (!(n % factor)) { return false; } } return true; } function getFractionalBits(n) { return ((n - (n | 0)) * 0x100000000) | 0; } var n = 2; var nPrime = 0; while (nPrime < 64) { if (isPrime(n)) { if (nPrime < 8) { H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2)); } K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); nPrime++; } n++; } }()); // Reusable object var W = []; /** * SHA-256 hash algorithm. */ var SHA256 = C_algo.SHA256 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init(H.slice(0)); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; var f = H[5]; var g = H[6]; var h = H[7]; // Computation for (var i = 0; i < 64; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var gamma0x = W[i - 15]; var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^ ((gamma0x << 14) | (gamma0x >>> 18)) ^ (gamma0x >>> 3); var gamma1x = W[i - 2]; var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^ ((gamma1x << 13) | (gamma1x >>> 19)) ^ (gamma1x >>> 10); W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]; } var ch = (e & f) ^ (~e & g); var maj = (a & b) ^ (a & c) ^ (b & c); var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22)); var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25)); var t1 = h + sigma1 + ch + K[i] + W[i]; var t2 = sigma0 + maj; h = g; g = f; f = e; e = (d + t1) | 0; d = c; c = b; b = a; a = (t1 + t2) | 0; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; H[5] = (H[5] + f) | 0; H[6] = (H[6] + g) | 0; H[7] = (H[7] + h) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA256('message'); * var hash = CryptoJS.SHA256(wordArray); */ C.SHA256 = Hasher._createHelper(SHA256); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA256(message, key); */ C.HmacSHA256 = Hasher._createHmacHelper(SHA256); }(Math)); return CryptoJS.SHA256; })); },{"./core":42}],69:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var C_algo = C.algo; // Constants tables var RHO_OFFSETS = []; var PI_INDEXES = []; var ROUND_CONSTANTS = []; // Compute Constants (function () { // Compute rho offset constants var x = 1, y = 0; for (var t = 0; t < 24; t++) { RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64; var newX = y % 5; var newY = (2 * x + 3 * y) % 5; x = newX; y = newY; } // Compute pi index constants for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5; } } // Compute round constants var LFSR = 0x01; for (var i = 0; i < 24; i++) { var roundConstantMsw = 0; var roundConstantLsw = 0; for (var j = 0; j < 7; j++) { if (LFSR & 0x01) { var bitPosition = (1 << j) - 1; if (bitPosition < 32) { roundConstantLsw ^= 1 << bitPosition; } else /* if (bitPosition >= 32) */ { roundConstantMsw ^= 1 << (bitPosition - 32); } } // Compute next LFSR if (LFSR & 0x80) { // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1 LFSR = (LFSR << 1) ^ 0x71; } else { LFSR <<= 1; } } ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw); } }()); // Reusable objects for temporary values var T = []; (function () { for (var i = 0; i < 25; i++) { T[i] = X64Word.create(); } }()); /** * SHA-3 hash algorithm. */ var SHA3 = C_algo.SHA3 = Hasher.extend({ /** * Configuration options. * * @property {number} outputLength * The desired number of bits in the output hash. * Only values permitted are: 224, 256, 384, 512. * Default: 512 */ cfg: Hasher.cfg.extend({ outputLength: 512 }), _doReset: function () { var state = this._state = [] for (var i = 0; i < 25; i++) { state[i] = new X64Word.init(); } this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32; }, _doProcessBlock: function (M, offset) { // Shortcuts var state = this._state; var nBlockSizeLanes = this.blockSize / 2; // Absorb for (var i = 0; i < nBlockSizeLanes; i++) { // Shortcuts var M2i = M[offset + 2 * i]; var M2i1 = M[offset + 2 * i + 1]; // Swap endian M2i = ( (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) | (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00) ); M2i1 = ( (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) | (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00) ); // Absorb message into state var lane = state[i]; lane.high ^= M2i1; lane.low ^= M2i; } // Rounds for (var round = 0; round < 24; round++) { // Theta for (var x = 0; x < 5; x++) { // Mix column lanes var tMsw = 0, tLsw = 0; for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; tMsw ^= lane.high; tLsw ^= lane.low; } // Temporary values var Tx = T[x]; Tx.high = tMsw; Tx.low = tLsw; } for (var x = 0; x < 5; x++) { // Shortcuts var Tx4 = T[(x + 4) % 5]; var Tx1 = T[(x + 1) % 5]; var Tx1Msw = Tx1.high; var Tx1Lsw = Tx1.low; // Mix surrounding columns var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31)); var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31)); for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; lane.high ^= tMsw; lane.low ^= tLsw; } } // Rho Pi for (var laneIndex = 1; laneIndex < 25; laneIndex++) { // Shortcuts var lane = state[laneIndex]; var laneMsw = lane.high; var laneLsw = lane.low; var rhoOffset = RHO_OFFSETS[laneIndex]; // Rotate lanes if (rhoOffset < 32) { var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset)); var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset)); } else /* if (rhoOffset >= 32) */ { var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset)); var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset)); } // Transpose lanes var TPiLane = T[PI_INDEXES[laneIndex]]; TPiLane.high = tMsw; TPiLane.low = tLsw; } // Rho pi at x = y = 0 var T0 = T[0]; var state0 = state[0]; T0.high = state0.high; T0.low = state0.low; // Chi for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { // Shortcuts var laneIndex = x + 5 * y; var lane = state[laneIndex]; var TLane = T[laneIndex]; var Tx1Lane = T[((x + 1) % 5) + 5 * y]; var Tx2Lane = T[((x + 2) % 5) + 5 * y]; // Mix rows lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high); lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low); } } // Iota var lane = state[0]; var roundConstant = ROUND_CONSTANTS[round]; lane.high ^= roundConstant.high; lane.low ^= roundConstant.low;; } }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; var blockSizeBits = this.blockSize * 32; // Add padding dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32); dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Shortcuts var state = this._state; var outputLengthBytes = this.cfg.outputLength / 8; var outputLengthLanes = outputLengthBytes / 8; // Squeeze var hashWords = []; for (var i = 0; i < outputLengthLanes; i++) { // Shortcuts var lane = state[i]; var laneMsw = lane.high; var laneLsw = lane.low; // Swap endian laneMsw = ( (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) | (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00) ); laneLsw = ( (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) | (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00) ); // Squeeze state to retrieve hash hashWords.push(laneLsw); hashWords.push(laneMsw); } // Return final computed hash return new WordArray.init(hashWords, outputLengthBytes); }, clone: function () { var clone = Hasher.clone.call(this); var state = clone._state = this._state.slice(0); for (var i = 0; i < 25; i++) { state[i] = state[i].clone(); } return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA3('message'); * var hash = CryptoJS.SHA3(wordArray); */ C.SHA3 = Hasher._createHelper(SHA3); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA3(message, key); */ C.HmacSHA3 = Hasher._createHmacHelper(SHA3); }(Math)); return CryptoJS.SHA3; })); },{"./core":42,"./x64-core":73}],70:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./sha512")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./sha512"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; var SHA512 = C_algo.SHA512; /** * SHA-384 hash algorithm. */ var SHA384 = C_algo.SHA384 = SHA512.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507), new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939), new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511), new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4) ]); }, _doFinalize: function () { var hash = SHA512._doFinalize.call(this); hash.sigBytes -= 16; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA384('message'); * var hash = CryptoJS.SHA384(wordArray); */ C.SHA384 = SHA512._createHelper(SHA384); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA384(message, key); */ C.HmacSHA384 = SHA512._createHmacHelper(SHA384); }()); return CryptoJS.SHA384; })); },{"./core":42,"./sha512":71,"./x64-core":73}],71:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; function X64Word_create() { return X64Word.create.apply(X64Word, arguments); } // Constants var K = [ X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd), X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc), X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019), X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118), X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe), X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2), X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1), X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694), X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3), X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65), X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483), X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5), X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210), X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4), X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725), X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70), X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926), X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df), X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8), X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b), X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001), X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30), X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910), X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8), X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53), X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8), X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb), X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3), X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60), X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec), X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9), X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b), X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207), X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178), X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6), X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b), X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493), X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c), X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a), X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817) ]; // Reusable objects var W = []; (function () { for (var i = 0; i < 80; i++) { W[i] = X64Word_create(); } }()); /** * SHA-512 hash algorithm. */ var SHA512 = C_algo.SHA512 = Hasher.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b), new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1), new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f), new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179) ]); }, _doProcessBlock: function (M, offset) { // Shortcuts var H = this._hash.words; var H0 = H[0]; var H1 = H[1]; var H2 = H[2]; var H3 = H[3]; var H4 = H[4]; var H5 = H[5]; var H6 = H[6]; var H7 = H[7]; var H0h = H0.high; var H0l = H0.low; var H1h = H1.high; var H1l = H1.low; var H2h = H2.high; var H2l = H2.low; var H3h = H3.high; var H3l = H3.low; var H4h = H4.high; var H4l = H4.low; var H5h = H5.high; var H5l = H5.low; var H6h = H6.high; var H6l = H6.low; var H7h = H7.high; var H7l = H7.low; // Working variables var ah = H0h; var al = H0l; var bh = H1h; var bl = H1l; var ch = H2h; var cl = H2l; var dh = H3h; var dl = H3l; var eh = H4h; var el = H4l; var fh = H5h; var fl = H5l; var gh = H6h; var gl = H6l; var hh = H7h; var hl = H7l; // Rounds for (var i = 0; i < 80; i++) { // Shortcut var Wi = W[i]; // Extend message if (i < 16) { var Wih = Wi.high = M[offset + i * 2] | 0; var Wil = Wi.low = M[offset + i * 2 + 1] | 0; } else { // Gamma0 var gamma0x = W[i - 15]; var gamma0xh = gamma0x.high; var gamma0xl = gamma0x.low; var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7); var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25)); // Gamma1 var gamma1x = W[i - 2]; var gamma1xh = gamma1x.high; var gamma1xl = gamma1x.low; var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6); var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26)); // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] var Wi7 = W[i - 7]; var Wi7h = Wi7.high; var Wi7l = Wi7.low; var Wi16 = W[i - 16]; var Wi16h = Wi16.high; var Wi16l = Wi16.low; var Wil = gamma0l + Wi7l; var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); var Wil = Wil + gamma1l; var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); var Wil = Wil + Wi16l; var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); Wi.high = Wih; Wi.low = Wil; } var chh = (eh & fh) ^ (~eh & gh); var chl = (el & fl) ^ (~el & gl); var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch); var majl = (al & bl) ^ (al & cl) ^ (bl & cl); var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7)); var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7)); var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9)); var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9)); // t1 = h + sigma1 + ch + K[i] + W[i] var Ki = K[i]; var Kih = Ki.high; var Kil = Ki.low; var t1l = hl + sigma1l; var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0); var t1l = t1l + chl; var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0); var t1l = t1l + Kil; var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0); var t1l = t1l + Wil; var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0); // t2 = sigma0 + maj var t2l = sigma0l + majl; var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0); // Update working variables hh = gh; hl = gl; gh = fh; gl = fl; fh = eh; fl = el; el = (dl + t1l) | 0; eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0; dh = ch; dl = cl; ch = bh; cl = bl; bh = ah; bl = al; al = (t1l + t2l) | 0; ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0; } // Intermediate hash value H0l = H0.low = (H0l + al); H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); H1l = H1.low = (H1l + bl); H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); H2l = H2.low = (H2l + cl); H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); H3l = H3.low = (H3l + dl); H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); H4l = H4.low = (H4l + el); H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); H5l = H5.low = (H5l + fl); H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); H6l = H6.low = (H6l + gl); H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); H7l = H7.low = (H7l + hl); H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Convert hash to 32-bit word array before returning var hash = this._hash.toX32(); // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; }, blockSize: 1024/32 }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA512('message'); * var hash = CryptoJS.SHA512(wordArray); */ C.SHA512 = Hasher._createHelper(SHA512); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA512(message, key); */ C.HmacSHA512 = Hasher._createHmacHelper(SHA512); }()); return CryptoJS.SHA512; })); },{"./core":42,"./x64-core":73}],72:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Permuted Choice 1 constants var PC1 = [ 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4 ]; // Permuted Choice 2 constants var PC2 = [ 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32 ]; // Cumulative bit shift constants var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28]; // SBOXes and round permutation constants var SBOX_P = [ { 0x0: 0x808200, 0x10000000: 0x8000, 0x20000000: 0x808002, 0x30000000: 0x2, 0x40000000: 0x200, 0x50000000: 0x808202, 0x60000000: 0x800202, 0x70000000: 0x800000, 0x80000000: 0x202, 0x90000000: 0x800200, 0xa0000000: 0x8200, 0xb0000000: 0x808000, 0xc0000000: 0x8002, 0xd0000000: 0x800002, 0xe0000000: 0x0, 0xf0000000: 0x8202, 0x8000000: 0x0, 0x18000000: 0x808202, 0x28000000: 0x8202, 0x38000000: 0x8000, 0x48000000: 0x808200, 0x58000000: 0x200, 0x68000000: 0x808002, 0x78000000: 0x2, 0x88000000: 0x800200, 0x98000000: 0x8200, 0xa8000000: 0x808000, 0xb8000000: 0x800202, 0xc8000000: 0x800002, 0xd8000000: 0x8002, 0xe8000000: 0x202, 0xf8000000: 0x800000, 0x1: 0x8000, 0x10000001: 0x2, 0x20000001: 0x808200, 0x30000001: 0x800000, 0x40000001: 0x808002, 0x50000001: 0x8200, 0x60000001: 0x200, 0x70000001: 0x800202, 0x80000001: 0x808202, 0x90000001: 0x808000, 0xa0000001: 0x800002, 0xb0000001: 0x8202, 0xc0000001: 0x202, 0xd0000001: 0x800200, 0xe0000001: 0x8002, 0xf0000001: 0x0, 0x8000001: 0x808202, 0x18000001: 0x808000, 0x28000001: 0x800000, 0x38000001: 0x200, 0x48000001: 0x8000, 0x58000001: 0x800002, 0x68000001: 0x2, 0x78000001: 0x8202, 0x88000001: 0x8002, 0x98000001: 0x800202, 0xa8000001: 0x202, 0xb8000001: 0x808200, 0xc8000001: 0x800200, 0xd8000001: 0x0, 0xe8000001: 0x8200, 0xf8000001: 0x808002 }, { 0x0: 0x40084010, 0x1000000: 0x4000, 0x2000000: 0x80000, 0x3000000: 0x40080010, 0x4000000: 0x40000010, 0x5000000: 0x40084000, 0x6000000: 0x40004000, 0x7000000: 0x10, 0x8000000: 0x84000, 0x9000000: 0x40004010, 0xa000000: 0x40000000, 0xb000000: 0x84010, 0xc000000: 0x80010, 0xd000000: 0x0, 0xe000000: 0x4010, 0xf000000: 0x40080000, 0x800000: 0x40004000, 0x1800000: 0x84010, 0x2800000: 0x10, 0x3800000: 0x40004010, 0x4800000: 0x40084010, 0x5800000: 0x40000000, 0x6800000: 0x80000, 0x7800000: 0x40080010, 0x8800000: 0x80010, 0x9800000: 0x0, 0xa800000: 0x4000, 0xb800000: 0x40080000, 0xc800000: 0x40000010, 0xd800000: 0x84000, 0xe800000: 0x40084000, 0xf800000: 0x4010, 0x10000000: 0x0, 0x11000000: 0x40080010, 0x12000000: 0x40004010, 0x13000000: 0x40084000, 0x14000000: 0x40080000, 0x15000000: 0x10, 0x16000000: 0x84010, 0x17000000: 0x4000, 0x18000000: 0x4010, 0x19000000: 0x80000, 0x1a000000: 0x80010, 0x1b000000: 0x40000010, 0x1c000000: 0x84000, 0x1d000000: 0x40004000, 0x1e000000: 0x40000000, 0x1f000000: 0x40084010, 0x10800000: 0x84010, 0x11800000: 0x80000, 0x12800000: 0x40080000, 0x13800000: 0x4000, 0x14800000: 0x40004000, 0x15800000: 0x40084010, 0x16800000: 0x10, 0x17800000: 0x40000000, 0x18800000: 0x40084000, 0x19800000: 0x40000010, 0x1a800000: 0x40004010, 0x1b800000: 0x80010, 0x1c800000: 0x0, 0x1d800000: 0x4010, 0x1e800000: 0x40080010, 0x1f800000: 0x84000 }, { 0x0: 0x104, 0x100000: 0x0, 0x200000: 0x4000100, 0x300000: 0x10104, 0x400000: 0x10004, 0x500000: 0x4000004, 0x600000: 0x4010104, 0x700000: 0x4010000, 0x800000: 0x4000000, 0x900000: 0x4010100, 0xa00000: 0x10100, 0xb00000: 0x4010004, 0xc00000: 0x4000104, 0xd00000: 0x10000, 0xe00000: 0x4, 0xf00000: 0x100, 0x80000: 0x4010100, 0x180000: 0x4010004, 0x280000: 0x0, 0x380000: 0x4000100, 0x480000: 0x4000004, 0x580000: 0x10000, 0x680000: 0x10004, 0x780000: 0x104, 0x880000: 0x4, 0x980000: 0x100, 0xa80000: 0x4010000, 0xb80000: 0x10104, 0xc80000: 0x10100, 0xd80000: 0x4000104, 0xe80000: 0x4010104, 0xf80000: 0x4000000, 0x1000000: 0x4010100, 0x1100000: 0x10004, 0x1200000: 0x10000, 0x1300000: 0x4000100, 0x1400000: 0x100, 0x1500000: 0x4010104, 0x1600000: 0x4000004, 0x1700000: 0x0, 0x1800000: 0x4000104, 0x1900000: 0x4000000, 0x1a00000: 0x4, 0x1b00000: 0x10100, 0x1c00000: 0x4010000, 0x1d00000: 0x104, 0x1e00000: 0x10104, 0x1f00000: 0x4010004, 0x1080000: 0x4000000, 0x1180000: 0x104, 0x1280000: 0x4010100, 0x1380000: 0x0, 0x1480000: 0x10004, 0x1580000: 0x4000100, 0x1680000: 0x100, 0x1780000: 0x4010004, 0x1880000: 0x10000, 0x1980000: 0x4010104, 0x1a80000: 0x10104, 0x1b80000: 0x4000004, 0x1c80000: 0x4000104, 0x1d80000: 0x4010000, 0x1e80000: 0x4, 0x1f80000: 0x10100 }, { 0x0: 0x80401000, 0x10000: 0x80001040, 0x20000: 0x401040, 0x30000: 0x80400000, 0x40000: 0x0, 0x50000: 0x401000, 0x60000: 0x80000040, 0x70000: 0x400040, 0x80000: 0x80000000, 0x90000: 0x400000, 0xa0000: 0x40, 0xb0000: 0x80001000, 0xc0000: 0x80400040, 0xd0000: 0x1040, 0xe0000: 0x1000, 0xf0000: 0x80401040, 0x8000: 0x80001040, 0x18000: 0x40, 0x28000: 0x80400040, 0x38000: 0x80001000, 0x48000: 0x401000, 0x58000: 0x80401040, 0x68000: 0x0, 0x78000: 0x80400000, 0x88000: 0x1000, 0x98000: 0x80401000, 0xa8000: 0x400000, 0xb8000: 0x1040, 0xc8000: 0x80000000, 0xd8000: 0x400040, 0xe8000: 0x401040, 0xf8000: 0x80000040, 0x100000: 0x400040, 0x110000: 0x401000, 0x120000: 0x80000040, 0x130000: 0x0, 0x140000: 0x1040, 0x150000: 0x80400040, 0x160000: 0x80401000, 0x170000: 0x80001040, 0x180000: 0x80401040, 0x190000: 0x80000000, 0x1a0000: 0x80400000, 0x1b0000: 0x401040, 0x1c0000: 0x80001000, 0x1d0000: 0x400000, 0x1e0000: 0x40, 0x1f0000: 0x1000, 0x108000: 0x80400000, 0x118000: 0x80401040, 0x128000: 0x0, 0x138000: 0x401000, 0x148000: 0x400040, 0x158000: 0x80000000, 0x168000: 0x80001040, 0x178000: 0x40, 0x188000: 0x80000040, 0x198000: 0x1000, 0x1a8000: 0x80001000, 0x1b8000: 0x80400040, 0x1c8000: 0x1040, 0x1d8000: 0x80401000, 0x1e8000: 0x400000, 0x1f8000: 0x401040 }, { 0x0: 0x80, 0x1000: 0x1040000, 0x2000: 0x40000, 0x3000: 0x20000000, 0x4000: 0x20040080, 0x5000: 0x1000080, 0x6000: 0x21000080, 0x7000: 0x40080, 0x8000: 0x1000000, 0x9000: 0x20040000, 0xa000: 0x20000080, 0xb000: 0x21040080, 0xc000: 0x21040000, 0xd000: 0x0, 0xe000: 0x1040080, 0xf000: 0x21000000, 0x800: 0x1040080, 0x1800: 0x21000080, 0x2800: 0x80, 0x3800: 0x1040000, 0x4800: 0x40000, 0x5800: 0x20040080, 0x6800: 0x21040000, 0x7800: 0x20000000, 0x8800: 0x20040000, 0x9800: 0x0, 0xa800: 0x21040080, 0xb800: 0x1000080, 0xc800: 0x20000080, 0xd800: 0x21000000, 0xe800: 0x1000000, 0xf800: 0x40080, 0x10000: 0x40000, 0x11000: 0x80, 0x12000: 0x20000000, 0x13000: 0x21000080, 0x14000: 0x1000080, 0x15000: 0x21040000, 0x16000: 0x20040080, 0x17000: 0x1000000, 0x18000: 0x21040080, 0x19000: 0x21000000, 0x1a000: 0x1040000, 0x1b000: 0x20040000, 0x1c000: 0x40080, 0x1d000: 0x20000080, 0x1e000: 0x0, 0x1f000: 0x1040080, 0x10800: 0x21000080, 0x11800: 0x1000000, 0x12800: 0x1040000, 0x13800: 0x20040080, 0x14800: 0x20000000, 0x15800: 0x1040080, 0x16800: 0x80, 0x17800: 0x21040000, 0x18800: 0x40080, 0x19800: 0x21040080, 0x1a800: 0x0, 0x1b800: 0x21000000, 0x1c800: 0x1000080, 0x1d800: 0x40000, 0x1e800: 0x20040000, 0x1f800: 0x20000080 }, { 0x0: 0x10000008, 0x100: 0x2000, 0x200: 0x10200000, 0x300: 0x10202008, 0x400: 0x10002000, 0x500: 0x200000, 0x600: 0x200008, 0x700: 0x10000000, 0x800: 0x0, 0x900: 0x10002008, 0xa00: 0x202000, 0xb00: 0x8, 0xc00: 0x10200008, 0xd00: 0x202008, 0xe00: 0x2008, 0xf00: 0x10202000, 0x80: 0x10200000, 0x180: 0x10202008, 0x280: 0x8, 0x380: 0x200000, 0x480: 0x202008, 0x580: 0x10000008, 0x680: 0x10002000, 0x780: 0x2008, 0x880: 0x200008, 0x980: 0x2000, 0xa80: 0x10002008, 0xb80: 0x10200008, 0xc80: 0x0, 0xd80: 0x10202000, 0xe80: 0x202000, 0xf80: 0x10000000, 0x1000: 0x10002000, 0x1100: 0x10200008, 0x1200: 0x10202008, 0x1300: 0x2008, 0x1400: 0x200000, 0x1500: 0x10000000, 0x1600: 0x10000008, 0x1700: 0x202000, 0x1800: 0x202008, 0x1900: 0x0, 0x1a00: 0x8, 0x1b00: 0x10200000, 0x1c00: 0x2000, 0x1d00: 0x10002008, 0x1e00: 0x10202000, 0x1f00: 0x200008, 0x1080: 0x8, 0x1180: 0x202000, 0x1280: 0x200000, 0x1380: 0x10000008, 0x1480: 0x10002000, 0x1580: 0x2008, 0x1680: 0x10202008, 0x1780: 0x10200000, 0x1880: 0x10202000, 0x1980: 0x10200008, 0x1a80: 0x2000, 0x1b80: 0x202008, 0x1c80: 0x200008, 0x1d80: 0x0, 0x1e80: 0x10000000, 0x1f80: 0x10002008 }, { 0x0: 0x100000, 0x10: 0x2000401, 0x20: 0x400, 0x30: 0x100401, 0x40: 0x2100401, 0x50: 0x0, 0x60: 0x1, 0x70: 0x2100001, 0x80: 0x2000400, 0x90: 0x100001, 0xa0: 0x2000001, 0xb0: 0x2100400, 0xc0: 0x2100000, 0xd0: 0x401, 0xe0: 0x100400, 0xf0: 0x2000000, 0x8: 0x2100001, 0x18: 0x0, 0x28: 0x2000401, 0x38: 0x2100400, 0x48: 0x100000, 0x58: 0x2000001, 0x68: 0x2000000, 0x78: 0x401, 0x88: 0x100401, 0x98: 0x2000400, 0xa8: 0x2100000, 0xb8: 0x100001, 0xc8: 0x400, 0xd8: 0x2100401, 0xe8: 0x1, 0xf8: 0x100400, 0x100: 0x2000000, 0x110: 0x100000, 0x120: 0x2000401, 0x130: 0x2100001, 0x140: 0x100001, 0x150: 0x2000400, 0x160: 0x2100400, 0x170: 0x100401, 0x180: 0x401, 0x190: 0x2100401, 0x1a0: 0x100400, 0x1b0: 0x1, 0x1c0: 0x0, 0x1d0: 0x2100000, 0x1e0: 0x2000001, 0x1f0: 0x400, 0x108: 0x100400, 0x118: 0x2000401, 0x128: 0x2100001, 0x138: 0x1, 0x148: 0x2000000, 0x158: 0x100000, 0x168: 0x401, 0x178: 0x2100400, 0x188: 0x2000001, 0x198: 0x2100000, 0x1a8: 0x0, 0x1b8: 0x2100401, 0x1c8: 0x100401, 0x1d8: 0x400, 0x1e8: 0x2000400, 0x1f8: 0x100001 }, { 0x0: 0x8000820, 0x1: 0x20000, 0x2: 0x8000000, 0x3: 0x20, 0x4: 0x20020, 0x5: 0x8020820, 0x6: 0x8020800, 0x7: 0x800, 0x8: 0x8020000, 0x9: 0x8000800, 0xa: 0x20800, 0xb: 0x8020020, 0xc: 0x820, 0xd: 0x0, 0xe: 0x8000020, 0xf: 0x20820, 0x80000000: 0x800, 0x80000001: 0x8020820, 0x80000002: 0x8000820, 0x80000003: 0x8000000, 0x80000004: 0x8020000, 0x80000005: 0x20800, 0x80000006: 0x20820, 0x80000007: 0x20, 0x80000008: 0x8000020, 0x80000009: 0x820, 0x8000000a: 0x20020, 0x8000000b: 0x8020800, 0x8000000c: 0x0, 0x8000000d: 0x8020020, 0x8000000e: 0x8000800, 0x8000000f: 0x20000, 0x10: 0x20820, 0x11: 0x8020800, 0x12: 0x20, 0x13: 0x800, 0x14: 0x8000800, 0x15: 0x8000020, 0x16: 0x8020020, 0x17: 0x20000, 0x18: 0x0, 0x19: 0x20020, 0x1a: 0x8020000, 0x1b: 0x8000820, 0x1c: 0x8020820, 0x1d: 0x20800, 0x1e: 0x820, 0x1f: 0x8000000, 0x80000010: 0x20000, 0x80000011: 0x800, 0x80000012: 0x8020020, 0x80000013: 0x20820, 0x80000014: 0x20, 0x80000015: 0x8020000, 0x80000016: 0x8000000, 0x80000017: 0x8000820, 0x80000018: 0x8020820, 0x80000019: 0x8000020, 0x8000001a: 0x8000800, 0x8000001b: 0x0, 0x8000001c: 0x20800, 0x8000001d: 0x820, 0x8000001e: 0x20020, 0x8000001f: 0x8020800 } ]; // Masks that select the SBOX input var SBOX_MASK = [ 0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000, 0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f ]; /** * DES block cipher algorithm. */ var DES = C_algo.DES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Select 56 bits according to PC1 var keyBits = []; for (var i = 0; i < 56; i++) { var keyBitPos = PC1[i] - 1; keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1; } // Assemble 16 subkeys var subKeys = this._subKeys = []; for (var nSubKey = 0; nSubKey < 16; nSubKey++) { // Create subkey var subKey = subKeys[nSubKey] = []; // Shortcut var bitShift = BIT_SHIFTS[nSubKey]; // Select 48 bits according to PC2 for (var i = 0; i < 24; i++) { // Select from the left 28 key bits subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6); // Select from the right 28 key bits subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6); } // Since each subkey is applied to an expanded 32-bit input, // the subkey can be broken into 8 values scaled to 32-bits, // which allows the key to be used without expansion subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31); for (var i = 1; i < 7; i++) { subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3); } subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27); } // Compute inverse subkeys var invSubKeys = this._invSubKeys = []; for (var i = 0; i < 16; i++) { invSubKeys[i] = subKeys[15 - i]; } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._subKeys); }, decryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._invSubKeys); }, _doCryptBlock: function (M, offset, subKeys) { // Get input this._lBlock = M[offset]; this._rBlock = M[offset + 1]; // Initial permutation exchangeLR.call(this, 4, 0x0f0f0f0f); exchangeLR.call(this, 16, 0x0000ffff); exchangeRL.call(this, 2, 0x33333333); exchangeRL.call(this, 8, 0x00ff00ff); exchangeLR.call(this, 1, 0x55555555); // Rounds for (var round = 0; round < 16; round++) { // Shortcuts var subKey = subKeys[round]; var lBlock = this._lBlock; var rBlock = this._rBlock; // Feistel function var f = 0; for (var i = 0; i < 8; i++) { f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0]; } this._lBlock = rBlock; this._rBlock = lBlock ^ f; } // Undo swap from last round var t = this._lBlock; this._lBlock = this._rBlock; this._rBlock = t; // Final permutation exchangeLR.call(this, 1, 0x55555555); exchangeRL.call(this, 8, 0x00ff00ff); exchangeRL.call(this, 2, 0x33333333); exchangeLR.call(this, 16, 0x0000ffff); exchangeLR.call(this, 4, 0x0f0f0f0f); // Set output M[offset] = this._lBlock; M[offset + 1] = this._rBlock; }, keySize: 64/32, ivSize: 64/32, blockSize: 64/32 }); // Swap bits across the left and right words function exchangeLR(offset, mask) { var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask; this._rBlock ^= t; this._lBlock ^= t << offset; } function exchangeRL(offset, mask) { var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask; this._lBlock ^= t; this._rBlock ^= t << offset; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.DES.encrypt(message, key, cfg); * var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg); */ C.DES = BlockCipher._createHelper(DES); /** * Triple-DES block cipher algorithm. */ var TripleDES = C_algo.TripleDES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Create DES instances this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2))); this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4))); this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6))); }, encryptBlock: function (M, offset) { this._des1.encryptBlock(M, offset); this._des2.decryptBlock(M, offset); this._des3.encryptBlock(M, offset); }, decryptBlock: function (M, offset) { this._des3.decryptBlock(M, offset); this._des2.encryptBlock(M, offset); this._des1.decryptBlock(M, offset); }, keySize: 192/32, ivSize: 64/32, blockSize: 64/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg); * var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg); */ C.TripleDES = BlockCipher._createHelper(TripleDES); }()); return CryptoJS.TripleDES; })); },{"./cipher-core":41,"./core":42,"./enc-base64":43,"./evpkdf":45,"./md5":50}],73:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var X32WordArray = C_lib.WordArray; /** * x64 namespace. */ var C_x64 = C.x64 = {}; /** * A 64-bit word. */ var X64Word = C_x64.Word = Base.extend({ /** * Initializes a newly created 64-bit word. * * @param {number} high The high 32 bits. * @param {number} low The low 32 bits. * * @example * * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607); */ init: function (high, low) { this.high = high; this.low = low; } /** * Bitwise NOTs this word. * * @return {X64Word} A new x64-Word object after negating. * * @example * * var negated = x64Word.not(); */ // not: function () { // var high = ~this.high; // var low = ~this.low; // return X64Word.create(high, low); // }, /** * Bitwise ANDs this word with the passed word. * * @param {X64Word} word The x64-Word to AND with this word. * * @return {X64Word} A new x64-Word object after ANDing. * * @example * * var anded = x64Word.and(anotherX64Word); */ // and: function (word) { // var high = this.high & word.high; // var low = this.low & word.low; // return X64Word.create(high, low); // }, /** * Bitwise ORs this word with the passed word. * * @param {X64Word} word The x64-Word to OR with this word. * * @return {X64Word} A new x64-Word object after ORing. * * @example * * var ored = x64Word.or(anotherX64Word); */ // or: function (word) { // var high = this.high | word.high; // var low = this.low | word.low; // return X64Word.create(high, low); // }, /** * Bitwise XORs this word with the passed word. * * @param {X64Word} word The x64-Word to XOR with this word. * * @return {X64Word} A new x64-Word object after XORing. * * @example * * var xored = x64Word.xor(anotherX64Word); */ // xor: function (word) { // var high = this.high ^ word.high; // var low = this.low ^ word.low; // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the left. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftL(25); */ // shiftL: function (n) { // if (n < 32) { // var high = (this.high << n) | (this.low >>> (32 - n)); // var low = this.low << n; // } else { // var high = this.low << (n - 32); // var low = 0; // } // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the right. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftR(7); */ // shiftR: function (n) { // if (n < 32) { // var low = (this.low >>> n) | (this.high << (32 - n)); // var high = this.high >>> n; // } else { // var low = this.high >>> (n - 32); // var high = 0; // } // return X64Word.create(high, low); // }, /** * Rotates this word n bits to the left. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotL(25); */ // rotL: function (n) { // return this.shiftL(n).or(this.shiftR(64 - n)); // }, /** * Rotates this word n bits to the right. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotR(7); */ // rotR: function (n) { // return this.shiftR(n).or(this.shiftL(64 - n)); // }, /** * Adds this word with the passed word. * * @param {X64Word} word The x64-Word to add with this word. * * @return {X64Word} A new x64-Word object after adding. * * @example * * var added = x64Word.add(anotherX64Word); */ // add: function (word) { // var low = (this.low + word.low) | 0; // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0; // var high = (this.high + word.high + carry) | 0; // return X64Word.create(high, low); // } }); /** * An array of 64-bit words. * * @property {Array} words The array of CryptoJS.x64.Word objects. * @property {number} sigBytes The number of significant bytes in this word array. */ var X64WordArray = C_x64.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.x64.WordArray.create(); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ]); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ], 10); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 8; } }, /** * Converts this 64-bit word array to a 32-bit word array. * * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array. * * @example * * var x32WordArray = x64WordArray.toX32(); */ toX32: function () { // Shortcuts var x64Words = this.words; var x64WordsLength = x64Words.length; // Convert var x32Words = []; for (var i = 0; i < x64WordsLength; i++) { var x64Word = x64Words[i]; x32Words.push(x64Word.high); x32Words.push(x64Word.low); } return X32WordArray.create(x32Words, this.sigBytes); }, /** * Creates a copy of this word array. * * @return {X64WordArray} The clone. * * @example * * var clone = x64WordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); // Clone "words" array var words = clone.words = this.words.slice(0); // Clone each X64Word object var wordsLength = words.length; for (var i = 0; i < wordsLength; i++) { words[i] = words[i].clone(); } return clone; } }); }()); return CryptoJS; })); },{"./core":42}],74:[function(_dereq_,module,exports){ // shim for using process in browser var process = module.exports = {}; var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = setTimeout(cleanUpNextTick); draining = true; var len = queue.length; while(len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; clearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { setTimeout(drainQueue, 0); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; },{}],75:[function(_dereq_,module,exports){ (function (process,global){ /*! localForage -- Offline Storage, Improved Version 1.3.0 https://mozilla.github.io/localForage (c) 2013-2015 Mozilla, Apache License 2.0 */ (function() { var define, requireModule, _dereq_, requirejs; (function() { var registry = {}, seen = {}; define = function(name, deps, callback) { registry[name] = { deps: deps, callback: callback }; }; requirejs = _dereq_ = requireModule = function(name) { requirejs._eak_seen = registry; if (seen[name]) { return seen[name]; } seen[name] = {}; if (!registry[name]) { throw new Error("Could not find module " + name); } var mod = registry[name], deps = mod.deps, callback = mod.callback, reified = [], exports; for (var i=0, l=deps.length; i<l; i++) { if (deps[i] === 'exports') { reified.push(exports = {}); } else { reified.push(requireModule(resolve(deps[i]))); } } var value = callback.apply(this, reified); return seen[name] = exports || value; function resolve(child) { if (child.charAt(0) !== '.') { return child; } var parts = child.split("/"); var parentBase = name.split("/").slice(0, -1); for (var i=0, l=parts.length; i<l; i++) { var part = parts[i]; if (part === '..') { parentBase.pop(); } else if (part === '.') { continue; } else { parentBase.push(part); } } return parentBase.join("/"); } }; })(); define("promise/all", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; var isFunction = __dependency1__.isFunction; /** Returns a promise that is fulfilled when all the given promises have been fulfilled, or rejected if any of them become rejected. The return promise is fulfilled with an array that gives all the values in the order they were passed in the `promises` array argument. Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.resolve(2); var promise3 = RSVP.resolve(3); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // The array here would be [ 1, 2, 3 ]; }); ``` If any of the `promises` given to `RSVP.all` are rejected, the first promise that is rejected will be given as an argument to the returned promises's rejection handler. For example: Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.reject(new Error("2")); var promise3 = RSVP.reject(new Error("3")); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // Code here never runs because there are rejected promises! }, function(error) { // error.message === "2" }); ``` @method all @for RSVP @param {Array} promises @param {String} label @return {Promise} promise that is fulfilled when all `promises` have been fulfilled, or rejected if any of them become rejected. */ function all(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to all.'); } return new Promise(function(resolve, reject) { var results = [], remaining = promises.length, promise; if (remaining === 0) { resolve([]); } function resolver(index) { return function(value) { resolveAll(index, value); }; } function resolveAll(index, value) { results[index] = value; if (--remaining === 0) { resolve(results); } } for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && isFunction(promise.then)) { promise.then(resolver(i), reject); } else { resolveAll(i, promise); } } }); } __exports__.all = all; }); define("promise/asap", ["exports"], function(__exports__) { "use strict"; var browserGlobal = (typeof window !== 'undefined') ? window : {}; var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this); // node function useNextTick() { return function() { process.nextTick(flush); }; } function useMutationObserver() { var iterations = 0; var observer = new BrowserMutationObserver(flush); var node = document.createTextNode(''); observer.observe(node, { characterData: true }); return function() { node.data = (iterations = ++iterations % 2); }; } function useSetTimeout() { return function() { local.setTimeout(flush, 1); }; } var queue = []; function flush() { for (var i = 0; i < queue.length; i++) { var tuple = queue[i]; var callback = tuple[0], arg = tuple[1]; callback(arg); } queue = []; } var scheduleFlush; // Decide what async method to use to triggering processing of queued callbacks: if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleFlush = useNextTick(); } else if (BrowserMutationObserver) { scheduleFlush = useMutationObserver(); } else { scheduleFlush = useSetTimeout(); } function asap(callback, arg) { var length = queue.push([callback, arg]); if (length === 1) { // If length is 1, that means that we need to schedule an async flush. // If additional callbacks are queued before the queue is flushed, they // will be processed by this flush that we are scheduling. scheduleFlush(); } } __exports__.asap = asap; }); define("promise/config", ["exports"], function(__exports__) { "use strict"; var config = { instrument: false }; function configure(name, value) { if (arguments.length === 2) { config[name] = value; } else { return config[name]; } } __exports__.config = config; __exports__.configure = configure; }); define("promise/polyfill", ["./promise","./utils","exports"], function(__dependency1__, __dependency2__, __exports__) { "use strict"; /*global self*/ var RSVPPromise = __dependency1__.Promise; var isFunction = __dependency2__.isFunction; function polyfill() { var local; if (typeof global !== 'undefined') { local = global; } else if (typeof window !== 'undefined' && window.document) { local = window; } else { local = self; } var es6PromiseSupport = "Promise" in local && // Some of these methods are missing from // Firefox/Chrome experimental implementations "resolve" in local.Promise && "reject" in local.Promise && "all" in local.Promise && "race" in local.Promise && // Older version of the spec had a resolver object // as the arg rather than a function (function() { var resolve; new local.Promise(function(r) { resolve = r; }); return isFunction(resolve); }()); if (!es6PromiseSupport) { local.Promise = RSVPPromise; } } __exports__.polyfill = polyfill; }); define("promise/promise", ["./config","./utils","./all","./race","./resolve","./reject","./asap","exports"], function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) { "use strict"; var config = __dependency1__.config; var configure = __dependency1__.configure; var objectOrFunction = __dependency2__.objectOrFunction; var isFunction = __dependency2__.isFunction; var now = __dependency2__.now; var all = __dependency3__.all; var race = __dependency4__.race; var staticResolve = __dependency5__.resolve; var staticReject = __dependency6__.reject; var asap = __dependency7__.asap; var counter = 0; config.async = asap; // default async is asap; function Promise(resolver) { if (!isFunction(resolver)) { throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); } if (!(this instanceof Promise)) { throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); } this._subscribers = []; invokeResolver(resolver, this); } function invokeResolver(resolver, promise) { function resolvePromise(value) { resolve(promise, value); } function rejectPromise(reason) { reject(promise, reason); } try { resolver(resolvePromise, rejectPromise); } catch(e) { rejectPromise(e); } } function invokeCallback(settled, promise, callback, detail) { var hasCallback = isFunction(callback), value, error, succeeded, failed; if (hasCallback) { try { value = callback(detail); succeeded = true; } catch(e) { failed = true; error = e; } } else { value = detail; succeeded = true; } if (handleThenable(promise, value)) { return; } else if (hasCallback && succeeded) { resolve(promise, value); } else if (failed) { reject(promise, error); } else if (settled === FULFILLED) { resolve(promise, value); } else if (settled === REJECTED) { reject(promise, value); } } var PENDING = void 0; var SEALED = 0; var FULFILLED = 1; var REJECTED = 2; function subscribe(parent, child, onFulfillment, onRejection) { var subscribers = parent._subscribers; var length = subscribers.length; subscribers[length] = child; subscribers[length + FULFILLED] = onFulfillment; subscribers[length + REJECTED] = onRejection; } function publish(promise, settled) { var child, callback, subscribers = promise._subscribers, detail = promise._detail; for (var i = 0; i < subscribers.length; i += 3) { child = subscribers[i]; callback = subscribers[i + settled]; invokeCallback(settled, child, callback, detail); } promise._subscribers = null; } Promise.prototype = { constructor: Promise, _state: undefined, _detail: undefined, _subscribers: undefined, then: function(onFulfillment, onRejection) { var promise = this; var thenPromise = new this.constructor(function() {}); if (this._state) { var callbacks = arguments; config.async(function invokePromiseCallback() { invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail); }); } else { subscribe(this, thenPromise, onFulfillment, onRejection); } return thenPromise; }, 'catch': function(onRejection) { return this.then(null, onRejection); } }; Promise.all = all; Promise.race = race; Promise.resolve = staticResolve; Promise.reject = staticReject; function handleThenable(promise, value) { var then = null, resolved; try { if (promise === value) { throw new TypeError("A promises callback cannot return that same promise."); } if (objectOrFunction(value)) { then = value.then; if (isFunction(then)) { then.call(value, function(val) { if (resolved) { return true; } resolved = true; if (value !== val) { resolve(promise, val); } else { fulfill(promise, val); } }, function(val) { if (resolved) { return true; } resolved = true; reject(promise, val); }); return true; } } } catch (error) { if (resolved) { return true; } reject(promise, error); return true; } return false; } function resolve(promise, value) { if (promise === value) { fulfill(promise, value); } else if (!handleThenable(promise, value)) { fulfill(promise, value); } } function fulfill(promise, value) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = value; config.async(publishFulfillment, promise); } function reject(promise, reason) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = reason; config.async(publishRejection, promise); } function publishFulfillment(promise) { publish(promise, promise._state = FULFILLED); } function publishRejection(promise) { publish(promise, promise._state = REJECTED); } __exports__.Promise = Promise; }); define("promise/race", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; /** `RSVP.race` allows you to watch a series of promises and act as soon as the first promise given to the `promises` argument fulfills or rejects. Example: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 2"); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // result === "promise 2" because it was resolved before promise1 // was resolved. }); ``` `RSVP.race` is deterministic in that only the state of the first completed promise matters. For example, even if other promises given to the `promises` array argument are resolved, but the first completed promise has become rejected before the other promises became fulfilled, the returned promise will become rejected: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ reject(new Error("promise 2")); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // Code here never runs because there are rejected promises! }, function(reason){ // reason.message === "promise2" because promise 2 became rejected before // promise 1 became fulfilled }); ``` @method race @for RSVP @param {Array} promises array of promises to observe @param {String} label optional string for describing the promise returned. Useful for tooling. @return {Promise} a promise that becomes fulfilled with the value the first completed promises is resolved with if the first completed promise was fulfilled, or rejected with the reason that the first completed promise was rejected with. */ function race(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to race.'); } return new Promise(function(resolve, reject) { var results = [], promise; for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && typeof promise.then === 'function') { promise.then(resolve, reject); } else { resolve(promise); } } }); } __exports__.race = race; }); define("promise/reject", ["exports"], function(__exports__) { "use strict"; /** `RSVP.reject` returns a promise that will become rejected with the passed `reason`. `RSVP.reject` is essentially shorthand for the following: ```javascript var promise = new RSVP.Promise(function(resolve, reject){ reject(new Error('WHOOPS')); }); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` Instead of writing the above, your code now simply becomes the following: ```javascript var promise = RSVP.reject(new Error('WHOOPS')); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` @method reject @for RSVP @param {Any} reason value that the returned promise will be rejected with. @param {String} label optional string for identifying the returned promise. Useful for tooling. @return {Promise} a promise that will become rejected with the given `reason`. */ function reject(reason) { /*jshint validthis:true */ var Promise = this; return new Promise(function (resolve, reject) { reject(reason); }); } __exports__.reject = reject; }); define("promise/resolve", ["exports"], function(__exports__) { "use strict"; function resolve(value) { /*jshint validthis:true */ if (value && typeof value === 'object' && value.constructor === this) { return value; } var Promise = this; return new Promise(function(resolve) { resolve(value); }); } __exports__.resolve = resolve; }); define("promise/utils", ["exports"], function(__exports__) { "use strict"; function objectOrFunction(x) { return isFunction(x) || (typeof x === "object" && x !== null); } function isFunction(x) { return typeof x === "function"; } function isArray(x) { return Object.prototype.toString.call(x) === "[object Array]"; } // Date.now is not available in browsers < IE9 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility var now = Date.now || function() { return new Date().getTime(); }; __exports__.objectOrFunction = objectOrFunction; __exports__.isFunction = isFunction; __exports__.isArray = isArray; __exports__.now = now; }); requireModule('promise/polyfill').polyfill(); }());(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["localforage"] = factory(); else root["localforage"] = factory(); })(this, function() { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } (function () { 'use strict'; // Custom drivers are stored here when `defineDriver()` is called. // They are shared across all instances of localForage. var CustomDrivers = {}; var DriverType = { INDEXEDDB: 'asyncStorage', LOCALSTORAGE: 'localStorageWrapper', WEBSQL: 'webSQLStorage' }; var DefaultDriverOrder = [DriverType.INDEXEDDB, DriverType.WEBSQL, DriverType.LOCALSTORAGE]; var LibraryMethods = ['clear', 'getItem', 'iterate', 'key', 'keys', 'length', 'removeItem', 'setItem']; var DefaultConfig = { description: '', driver: DefaultDriverOrder.slice(), name: 'localforage', // Default DB size is _JUST UNDER_ 5MB, as it's the highest size // we can use without a prompt. size: 4980736, storeName: 'keyvaluepairs', version: 1.0 }; // Check to see if IndexedDB is available and if it is the latest // implementation; it's our preferred backend library. We use "_spec_test" // as the name of the database because it's not the one we'll operate on, // but it's useful to make sure its using the right spec. // See: https://github.com/mozilla/localForage/issues/128 var driverSupport = (function (self) { // Initialize IndexedDB; fall back to vendor-prefixed versions // if needed. var indexedDB = indexedDB || self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.OIndexedDB || self.msIndexedDB; var result = {}; result[DriverType.WEBSQL] = !!self.openDatabase; result[DriverType.INDEXEDDB] = !!(function () { // We mimic PouchDB here; just UA test for Safari (which, as of // iOS 8/Yosemite, doesn't properly support IndexedDB). // IndexedDB support is broken and different from Blink's. // This is faster than the test case (and it's sync), so we just // do this. *SIGH* // http://bl.ocks.org/nolanlawson/raw/c83e9039edf2278047e9/ // // We test for openDatabase because IE Mobile identifies itself // as Safari. Oh the lulz... if (typeof self.openDatabase !== 'undefined' && self.navigator && self.navigator.userAgent && /Safari/.test(self.navigator.userAgent) && !/Chrome/.test(self.navigator.userAgent)) { return false; } try { return indexedDB && typeof indexedDB.open === 'function' && // Some Samsung/HTC Android 4.0-4.3 devices // have older IndexedDB specs; if this isn't available // their IndexedDB is too old for us to use. // (Replaces the onupgradeneeded test.) typeof self.IDBKeyRange !== 'undefined'; } catch (e) { return false; } })(); result[DriverType.LOCALSTORAGE] = !!(function () { try { return self.localStorage && 'setItem' in self.localStorage && self.localStorage.setItem; } catch (e) { return false; } })(); return result; })(this); var isArray = Array.isArray || function (arg) { return Object.prototype.toString.call(arg) === '[object Array]'; }; function callWhenReady(localForageInstance, libraryMethod) { localForageInstance[libraryMethod] = function () { var _args = arguments; return localForageInstance.ready().then(function () { return localForageInstance[libraryMethod].apply(localForageInstance, _args); }); }; } function extend() { for (var i = 1; i < arguments.length; i++) { var arg = arguments[i]; if (arg) { for (var key in arg) { if (arg.hasOwnProperty(key)) { if (isArray(arg[key])) { arguments[0][key] = arg[key].slice(); } else { arguments[0][key] = arg[key]; } } } } } return arguments[0]; } function isLibraryDriver(driverName) { for (var driver in DriverType) { if (DriverType.hasOwnProperty(driver) && DriverType[driver] === driverName) { return true; } } return false; } var LocalForage = (function () { function LocalForage(options) { _classCallCheck(this, LocalForage); this.INDEXEDDB = DriverType.INDEXEDDB; this.LOCALSTORAGE = DriverType.LOCALSTORAGE; this.WEBSQL = DriverType.WEBSQL; this._defaultConfig = extend({}, DefaultConfig); this._config = extend({}, this._defaultConfig, options); this._driverSet = null; this._initDriver = null; this._ready = false; this._dbInfo = null; this._wrapLibraryMethodsWithReady(); this.setDriver(this._config.driver); } // The actual localForage object that we expose as a module or via a // global. It's extended by pulling in one of our other libraries. // Set any config values for localForage; can be called anytime before // the first API call (e.g. `getItem`, `setItem`). // We loop through options so we don't overwrite existing config // values. LocalForage.prototype.config = function config(options) { // If the options argument is an object, we use it to set values. // Otherwise, we return either a specified config value or all // config values. if (typeof options === 'object') { // If localforage is ready and fully initialized, we can't set // any new configuration values. Instead, we return an error. if (this._ready) { return new Error("Can't call config() after localforage " + 'has been used.'); } for (var i in options) { if (i === 'storeName') { options[i] = options[i].replace(/\W/g, '_'); } this._config[i] = options[i]; } // after all config options are set and // the driver option is used, try setting it if ('driver' in options && options.driver) { this.setDriver(this._config.driver); } return true; } else if (typeof options === 'string') { return this._config[options]; } else { return this._config; } }; // Used to define a custom driver, shared across all instances of // localForage. LocalForage.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) { var promise = new Promise(function (resolve, reject) { try { var driverName = driverObject._driver; var complianceError = new Error('Custom driver not compliant; see ' + 'https://mozilla.github.io/localForage/#definedriver'); var namingError = new Error('Custom driver name already in use: ' + driverObject._driver); // A driver name should be defined and not overlap with the // library-defined, default drivers. if (!driverObject._driver) { reject(complianceError); return; } if (isLibraryDriver(driverObject._driver)) { reject(namingError); return; } var customDriverMethods = LibraryMethods.concat('_initStorage'); for (var i = 0; i < customDriverMethods.length; i++) { var customDriverMethod = customDriverMethods[i]; if (!customDriverMethod || !driverObject[customDriverMethod] || typeof driverObject[customDriverMethod] !== 'function') { reject(complianceError); return; } } var supportPromise = Promise.resolve(true); if ('_support' in driverObject) { if (driverObject._support && typeof driverObject._support === 'function') { supportPromise = driverObject._support(); } else { supportPromise = Promise.resolve(!!driverObject._support); } } supportPromise.then(function (supportResult) { driverSupport[driverName] = supportResult; CustomDrivers[driverName] = driverObject; resolve(); }, reject); } catch (e) { reject(e); } }); promise.then(callback, errorCallback); return promise; }; LocalForage.prototype.driver = function driver() { return this._driver || null; }; LocalForage.prototype.getDriver = function getDriver(driverName, callback, errorCallback) { var self = this; var getDriverPromise = (function () { if (isLibraryDriver(driverName)) { switch (driverName) { case self.INDEXEDDB: return new Promise(function (resolve, reject) { resolve(__webpack_require__(1)); }); case self.LOCALSTORAGE: return new Promise(function (resolve, reject) { resolve(__webpack_require__(2)); }); case self.WEBSQL: return new Promise(function (resolve, reject) { resolve(__webpack_require__(4)); }); } } else if (CustomDrivers[driverName]) { return Promise.resolve(CustomDrivers[driverName]); } return Promise.reject(new Error('Driver not found.')); })(); getDriverPromise.then(callback, errorCallback); return getDriverPromise; }; LocalForage.prototype.getSerializer = function getSerializer(callback) { var serializerPromise = new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }); if (callback && typeof callback === 'function') { serializerPromise.then(function (result) { callback(result); }); } return serializerPromise; }; LocalForage.prototype.ready = function ready(callback) { var self = this; var promise = self._driverSet.then(function () { if (self._ready === null) { self._ready = self._initDriver(); } return self._ready; }); promise.then(callback, callback); return promise; }; LocalForage.prototype.setDriver = function setDriver(drivers, callback, errorCallback) { var self = this; if (!isArray(drivers)) { drivers = [drivers]; } var supportedDrivers = this._getSupportedDrivers(drivers); function setDriverToConfig() { self._config.driver = self.driver(); } function initDriver(supportedDrivers) { return function () { var currentDriverIndex = 0; function driverPromiseLoop() { while (currentDriverIndex < supportedDrivers.length) { var driverName = supportedDrivers[currentDriverIndex]; currentDriverIndex++; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._extend(driver); setDriverToConfig(); self._ready = self._initStorage(self._config); return self._ready; })['catch'](driverPromiseLoop); } setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; } return driverPromiseLoop(); }; } // There might be a driver initialization in progress // so wait for it to finish in order to avoid a possible // race condition to set _dbInfo var oldDriverSetDone = this._driverSet !== null ? this._driverSet['catch'](function () { return Promise.resolve(); }) : Promise.resolve(); this._driverSet = oldDriverSetDone.then(function () { var driverName = supportedDrivers[0]; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._driver = driver._driver; setDriverToConfig(); self._wrapLibraryMethodsWithReady(); self._initDriver = initDriver(supportedDrivers); }); })['catch'](function () { setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; }); this._driverSet.then(callback, errorCallback); return this._driverSet; }; LocalForage.prototype.supports = function supports(driverName) { return !!driverSupport[driverName]; }; LocalForage.prototype._extend = function _extend(libraryMethodsAndProperties) { extend(this, libraryMethodsAndProperties); }; LocalForage.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) { var supportedDrivers = []; for (var i = 0, len = drivers.length; i < len; i++) { var driverName = drivers[i]; if (this.supports(driverName)) { supportedDrivers.push(driverName); } } return supportedDrivers; }; LocalForage.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() { // Add a stub for each driver API method that delays the call to the // corresponding driver method until localForage is ready. These stubs // will be replaced by the driver methods as soon as the driver is // loaded, so there is no performance impact. for (var i = 0; i < LibraryMethods.length; i++) { callWhenReady(this, LibraryMethods[i]); } }; LocalForage.prototype.createInstance = function createInstance(options) { return new LocalForage(options); }; return LocalForage; })(); var localForage = new LocalForage(); exports['default'] = localForage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 1 */ /***/ function(module, exports) { // Some code originally from async_storage.js in // [Gaia](https://github.com/mozilla-b2g/gaia). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; // Initialize IndexedDB; fall back to vendor-prefixed versions if needed. var indexedDB = indexedDB || this.indexedDB || this.webkitIndexedDB || this.mozIndexedDB || this.OIndexedDB || this.msIndexedDB; // If IndexedDB isn't available, we get outta here! if (!indexedDB) { return; } var DETECT_BLOB_SUPPORT_STORE = 'local-forage-detect-blob-support'; var supportsBlobs; var dbContexts; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (e) { if (e.name !== 'TypeError') { throw e; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Transform a binary string to an array buffer, because otherwise // weird stuff happens when you try to work with the binary string directly. // It is known. // From http://stackoverflow.com/questions/14967647/ (continues on next line) // encode-decode-image-with-base64-breaks-image (2013-04-21) function _binStringToArrayBuffer(bin) { var length = bin.length; var buf = new ArrayBuffer(length); var arr = new Uint8Array(buf); for (var i = 0; i < length; i++) { arr[i] = bin.charCodeAt(i); } return buf; } // Fetch a blob using ajax. This reveals bugs in Chrome < 43. // For details on all this junk: // https://github.com/nolanlawson/state-of-binary-data-in-the-browser#readme function _blobAjax(url) { return new Promise(function (resolve, reject) { var xhr = new XMLHttpRequest(); xhr.open('GET', url); xhr.withCredentials = true; xhr.responseType = 'arraybuffer'; xhr.onreadystatechange = function () { if (xhr.readyState !== 4) { return; } if (xhr.status === 200) { return resolve({ response: xhr.response, type: xhr.getResponseHeader('Content-Type') }); } reject({ status: xhr.status, response: xhr.response }); }; xhr.send(); }); } // // Detect blob support. Chrome didn't support it until version 38. // In version 37 they had a broken version where PNGs (and possibly // other binary types) aren't stored correctly, because when you fetch // them, the content type is always null. // // Furthermore, they have some outstanding bugs where blobs occasionally // are read by FileReader as null, or by ajax as 404s. // // Sadly we use the 404 bug to detect the FileReader bug, so if they // get fixed independently and released in different versions of Chrome, // then the bug could come back. So it's worthwhile to watch these issues: // 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916 // FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836 // function _checkBlobSupportWithoutCaching(idb) { return new Promise(function (resolve, reject) { var blob = _createBlob([''], { type: 'image/png' }); var txn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key'); txn.oncomplete = function () { // have to do it in a separate transaction, else the correct // content type is always returned var blobTxn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); var getBlobReq = blobTxn.objectStore(DETECT_BLOB_SUPPORT_STORE).get('key'); getBlobReq.onerror = reject; getBlobReq.onsuccess = function (e) { var storedBlob = e.target.result; var url = URL.createObjectURL(storedBlob); _blobAjax(url).then(function (res) { resolve(!!(res && res.type === 'image/png')); }, function () { resolve(false); }).then(function () { URL.revokeObjectURL(url); }); }; }; })['catch'](function () { return false; // error, so assume unsupported }); } function _checkBlobSupport(idb) { if (typeof supportsBlobs === 'boolean') { return Promise.resolve(supportsBlobs); } return _checkBlobSupportWithoutCaching(idb).then(function (value) { supportsBlobs = value; return supportsBlobs; }); } // encode a blob for indexeddb engines that don't support blobs function _encodeBlob(blob) { return new Promise(function (resolve, reject) { var reader = new FileReader(); reader.onerror = reject; reader.onloadend = function (e) { var base64 = btoa(e.target.result || ''); resolve({ __local_forage_encoded_blob: true, data: base64, type: blob.type }); }; reader.readAsBinaryString(blob); }); } // decode an encoded blob function _decodeBlob(encodedBlob) { var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data)); return _createBlob([arrayBuff], { type: encodedBlob.type }); } // is this one of our fancy encoded blobs? function _isEncodedBlob(value) { return value && value.__local_forage_encoded_blob; } // Open the IndexedDB database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } // Initialize a singleton container for all running localForages. if (!dbContexts) { dbContexts = {}; } // Get the current context of the database; var dbContext = dbContexts[dbInfo.name]; // ...or create a new context. if (!dbContext) { dbContext = { // Running localForages sharing a database. forages: [], // Shared database. db: null }; // Register the new context in the global container. dbContexts[dbInfo.name] = dbContext; } // Register itself as a running localForage in the current context. dbContext.forages.push(this); // Create an array of readiness of the related localForages. var readyPromises = []; function ignoreErrors() { // Don't handle errors here, // just makes sure related localForages aren't pending. return Promise.resolve(); } for (var j = 0; j < dbContext.forages.length; j++) { var forage = dbContext.forages[j]; if (forage !== this) { // Don't wait for itself... readyPromises.push(forage.ready()['catch'](ignoreErrors)); } } // Take a snapshot of the related localForages. var forages = dbContext.forages.slice(0); // Initialize the connection process only when // all the related localForages aren't pending. return Promise.all(readyPromises).then(function () { dbInfo.db = dbContext.db; // Get the connection or open a new one without upgrade. return _getOriginalConnection(dbInfo); }).then(function (db) { dbInfo.db = db; if (_isUpgradeNeeded(dbInfo, self._defaultConfig.version)) { // Reopen the database for upgrading. return _getUpgradedConnection(dbInfo); } return db; }).then(function (db) { dbInfo.db = dbContext.db = db; self._dbInfo = dbInfo; // Share the final connection amongst related localForages. for (var k in forages) { var forage = forages[k]; if (forage !== self) { // Self is already up-to-date. forage._dbInfo.db = dbInfo.db; forage._dbInfo.version = dbInfo.version; } } }); } function _getOriginalConnection(dbInfo) { return _getConnection(dbInfo, false); } function _getUpgradedConnection(dbInfo) { return _getConnection(dbInfo, true); } function _getConnection(dbInfo, upgradeNeeded) { return new Promise(function (resolve, reject) { if (dbInfo.db) { if (upgradeNeeded) { dbInfo.db.close(); } else { return resolve(dbInfo.db); } } var dbArgs = [dbInfo.name]; if (upgradeNeeded) { dbArgs.push(dbInfo.version); } var openreq = indexedDB.open.apply(indexedDB, dbArgs); if (upgradeNeeded) { openreq.onupgradeneeded = function (e) { var db = openreq.result; try { db.createObjectStore(dbInfo.storeName); if (e.oldVersion <= 1) { // Added when support for blob shims was added db.createObjectStore(DETECT_BLOB_SUPPORT_STORE); } } catch (ex) { if (ex.name === 'ConstraintError') { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' has been upgraded from version ' + e.oldVersion + ' to version ' + e.newVersion + ', but the storage "' + dbInfo.storeName + '" already exists.'); } else { throw ex; } } }; } openreq.onerror = function () { reject(openreq.error); }; openreq.onsuccess = function () { resolve(openreq.result); }; }); } function _isUpgradeNeeded(dbInfo, defaultVersion) { if (!dbInfo.db) { return true; } var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName); var isDowngrade = dbInfo.version < dbInfo.db.version; var isUpgrade = dbInfo.version > dbInfo.db.version; if (isDowngrade) { // If the version is not the default one // then warn for impossible downgrade. if (dbInfo.version !== defaultVersion) { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' can\'t be downgraded from version ' + dbInfo.db.version + ' to version ' + dbInfo.version + '.'); } // Align the versions to prevent errors. dbInfo.version = dbInfo.db.version; } if (isUpgrade || isNewStore) { // If the store is new then increment the version (if needed). // This will trigger an "upgradeneeded" event which is required // for creating a store. if (isNewStore) { var incVersion = dbInfo.db.version + 1; if (incVersion > dbInfo.version) { dbInfo.version = incVersion; } } return true; } return false; } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.get(key); req.onsuccess = function () { var value = req.result; if (value === undefined) { value = null; } if (_isEncodedBlob(value)) { value = _decodeBlob(value); } resolve(value); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Iterate over all items stored in database. function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var iterationNumber = 1; req.onsuccess = function () { var cursor = req.result; if (cursor) { var value = cursor.value; if (_isEncodedBlob(value)) { value = _decodeBlob(value); } var result = iterator(value, cursor.key, iterationNumber++); if (result !== void 0) { resolve(result); } else { cursor['continue'](); } } else { resolve(); } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { var dbInfo; self.ready().then(function () { dbInfo = self._dbInfo; return _checkBlobSupport(dbInfo.db); }).then(function (blobSupport) { if (!blobSupport && value instanceof Blob) { return _encodeBlob(value); } return value; }).then(function (value) { var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // The reason we don't _save_ null is because IE 10 does // not support saving the `null` type in IndexedDB. How // ironic, given the bug below! // See: https://github.com/mozilla/localForage/issues/161 if (value === null) { value = undefined; } var req = store.put(value, key); transaction.oncomplete = function () { // Cast to undefined so the value passed to // callback/promise is the same as what one would get out // of `getItem()` later. This leads to some weirdness // (setItem('foo', undefined) will return `null`), but // it's not my fault localStorage is our baseline and that // it's weird. if (value === undefined) { value = null; } resolve(value); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // We use a Grunt task to make this safe for IE and some // versions of Android (including those used by Cordova). // Normally IE won't like `['delete']()` and will insist on // using `['delete']()`, but we have a build step that // fixes this for us now. var req = store['delete'](key); transaction.oncomplete = function () { resolve(); }; transaction.onerror = function () { reject(req.error); }; // The request will be also be aborted if we've exceeded our storage // space. transaction.onabort = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); var req = store.clear(); transaction.oncomplete = function () { resolve(); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.count(); req.onsuccess = function () { resolve(req.result); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { if (n < 0) { resolve(null); return; } self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var advanced = false; var req = store.openCursor(); req.onsuccess = function () { var cursor = req.result; if (!cursor) { // this means there weren't enough keys resolve(null); return; } if (n === 0) { // We have the first key, return it if that's what they // wanted. resolve(cursor.key); } else { if (!advanced) { // Otherwise, ask the cursor to skip ahead n // records. advanced = true; cursor.advance(n); } else { // When we get here, we've got the nth key. resolve(cursor.key); } } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var keys = []; req.onsuccess = function () { var cursor = req.result; if (!cursor) { resolve(keys); return; } keys.push(cursor.key); cursor['continue'](); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var asyncStorage = { _driver: 'asyncStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = asyncStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { // If IndexedDB isn't available, we'll fall back to localStorage. // Note that this will have considerable performance and storage // side-effects (all data will be serialized on save and only data that // can be converted to a string via `JSON.stringify()` will be saved). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var localStorage = null; // If the app is running inside a Google Chrome packaged webapp, or some // other context where localStorage isn't available, we don't use // localStorage. This feature detection is preferred over the old // `if (window.chrome && window.chrome.runtime)` code. // See: https://github.com/mozilla/localForage/issues/68 try { // If localStorage isn't available, we get outta here! // This should be inside a try catch if (!this.localStorage || !('setItem' in this.localStorage)) { return; } // Initialize localStorage and create a variable to use throughout // the code. localStorage = this.localStorage; } catch (e) { return; } // Config the localStorage backend, using options set in the config. function _initStorage(options) { var self = this; var dbInfo = {}; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } dbInfo.keyPrefix = dbInfo.name + '/'; if (dbInfo.storeName !== self._defaultConfig.storeName) { dbInfo.keyPrefix += dbInfo.storeName + '/'; } self._dbInfo = dbInfo; return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return Promise.resolve(); }); } // Remove all keys from the datastore, effectively destroying all data in // the app's key/value store! function clear(callback) { var self = this; var promise = self.ready().then(function () { var keyPrefix = self._dbInfo.keyPrefix; for (var i = localStorage.length - 1; i >= 0; i--) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) === 0) { localStorage.removeItem(key); } } }); executeCallback(promise, callback); return promise; } // Retrieve an item from the store. Unlike the original async_storage // library in Gaia, we don't modify return values at all. If a key's value // is `undefined`, we pass that value to the callback function. function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result = localStorage.getItem(dbInfo.keyPrefix + key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the key // is likely undefined and we'll pass it straight to the // callback. if (result) { result = dbInfo.serializer.deserialize(result); } return result; }); executeCallback(promise, callback); return promise; } // Iterate over all items in the store. function iterate(iterator, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var keyPrefix = dbInfo.keyPrefix; var keyPrefixLength = keyPrefix.length; var length = localStorage.length; // We use a dedicated iterator instead of the `i` variable below // so other keys we fetch in localStorage aren't counted in // the `iterationNumber` argument passed to the `iterate()` // callback. // // See: github.com/mozilla/localForage/pull/435#discussion_r38061530 var iterationNumber = 1; for (var i = 0; i < length; i++) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) !== 0) { continue; } var value = localStorage.getItem(key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the // key is likely undefined and we'll pass it straight // to the iterator. if (value) { value = dbInfo.serializer.deserialize(value); } value = iterator(value, key.substring(keyPrefixLength), iterationNumber++); if (value !== void 0) { return value; } } }); executeCallback(promise, callback); return promise; } // Same as localStorage's key() method, except takes a callback. function key(n, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result; try { result = localStorage.key(n); } catch (error) { result = null; } // Remove the prefix from the key, if a key is found. if (result) { result = result.substring(dbInfo.keyPrefix.length); } return result; }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var length = localStorage.length; var keys = []; for (var i = 0; i < length; i++) { if (localStorage.key(i).indexOf(dbInfo.keyPrefix) === 0) { keys.push(localStorage.key(i).substring(dbInfo.keyPrefix.length)); } } return keys; }); executeCallback(promise, callback); return promise; } // Supply the number of keys in the datastore to the callback function. function length(callback) { var self = this; var promise = self.keys().then(function (keys) { return keys.length; }); executeCallback(promise, callback); return promise; } // Remove an item from the store, nice and simple. function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; localStorage.removeItem(dbInfo.keyPrefix + key); }); executeCallback(promise, callback); return promise; } // Set a key's value and run an optional callback once the value is set. // Unlike Gaia's implementation, the callback function is passed the value, // in case you want to operate on that value only after you're sure it // saved, or something like that. function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { // Convert undefined values to null. // https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; return new Promise(function (resolve, reject) { var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { try { localStorage.setItem(dbInfo.keyPrefix + key, value); resolve(originalValue); } catch (e) { // localStorage capacity exceeded. // TODO: Make this a specific error/event. if (e.name === 'QuotaExceededError' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') { reject(e); } reject(e); } } }); }); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var localStorageWrapper = { _driver: 'localStorageWrapper', _initStorage: _initStorage, // Default API, from Gaia/localStorage. iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = localStorageWrapper; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 3 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; (function () { 'use strict'; // Sadly, the best way to save binary data in WebSQL/localStorage is serializing // it to Base64, so this is how we store it to prevent very strange errors with less // verbose ways of binary <-> string data storage. var BASE_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; var BLOB_TYPE_PREFIX = '~~local_forage_type~'; var BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/; var SERIALIZED_MARKER = '__lfsc__:'; var SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length; // OMG the serializations! var TYPE_ARRAYBUFFER = 'arbf'; var TYPE_BLOB = 'blob'; var TYPE_INT8ARRAY = 'si08'; var TYPE_UINT8ARRAY = 'ui08'; var TYPE_UINT8CLAMPEDARRAY = 'uic8'; var TYPE_INT16ARRAY = 'si16'; var TYPE_INT32ARRAY = 'si32'; var TYPE_UINT16ARRAY = 'ur16'; var TYPE_UINT32ARRAY = 'ui32'; var TYPE_FLOAT32ARRAY = 'fl32'; var TYPE_FLOAT64ARRAY = 'fl64'; var TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length; // Get out of our habit of using `window` inline, at least. var globalObject = this; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (err) { if (err.name !== 'TypeError') { throw err; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Serialize a value, afterwards executing a callback (which usually // instructs the `setItem()` callback/promise to be executed). This is how // we store binary data with localStorage. function serialize(value, callback) { var valueString = ''; if (value) { valueString = value.toString(); } // Cannot use `value instanceof ArrayBuffer` or such here, as these // checks fail when running the tests using casper.js... // // TODO: See why those tests fail and use a better solution. if (value && (value.toString() === '[object ArrayBuffer]' || value.buffer && value.buffer.toString() === '[object ArrayBuffer]')) { // Convert binary arrays to a string and prefix the string with // a special marker. var buffer; var marker = SERIALIZED_MARKER; if (value instanceof ArrayBuffer) { buffer = value; marker += TYPE_ARRAYBUFFER; } else { buffer = value.buffer; if (valueString === '[object Int8Array]') { marker += TYPE_INT8ARRAY; } else if (valueString === '[object Uint8Array]') { marker += TYPE_UINT8ARRAY; } else if (valueString === '[object Uint8ClampedArray]') { marker += TYPE_UINT8CLAMPEDARRAY; } else if (valueString === '[object Int16Array]') { marker += TYPE_INT16ARRAY; } else if (valueString === '[object Uint16Array]') { marker += TYPE_UINT16ARRAY; } else if (valueString === '[object Int32Array]') { marker += TYPE_INT32ARRAY; } else if (valueString === '[object Uint32Array]') { marker += TYPE_UINT32ARRAY; } else if (valueString === '[object Float32Array]') { marker += TYPE_FLOAT32ARRAY; } else if (valueString === '[object Float64Array]') { marker += TYPE_FLOAT64ARRAY; } else { callback(new Error('Failed to get type for BinaryArray')); } } callback(marker + bufferToString(buffer)); } else if (valueString === '[object Blob]') { // Conver the blob to a binaryArray and then to a string. var fileReader = new FileReader(); fileReader.onload = function () { // Backwards-compatible prefix for the blob type. var str = BLOB_TYPE_PREFIX + value.type + '~' + bufferToString(this.result); callback(SERIALIZED_MARKER + TYPE_BLOB + str); }; fileReader.readAsArrayBuffer(value); } else { try { callback(JSON.stringify(value)); } catch (e) { console.error("Couldn't convert value into a JSON string: ", value); callback(null, e); } } } // Deserialize data we've inserted into a value column/field. We place // special markers into our strings to mark them as encoded; this isn't // as nice as a meta field, but it's the only sane thing we can do whilst // keeping localStorage support intact. // // Oftentimes this will just deserialize JSON content, but if we have a // special marker (SERIALIZED_MARKER, defined above), we will extract // some kind of arraybuffer/binary data/typed array out of the string. function deserialize(value) { // If we haven't marked this string as being specially serialized (i.e. // something other than serialized JSON), we can just return it and be // done with it. if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) { return JSON.parse(value); } // The following code deals with deserializing some kind of Blob or // TypedArray. First we separate out the type of data we're dealing // with from the data itself. var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH); var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH); var blobType; // Backwards-compatible blob type serialization strategy. // DBs created with older versions of localForage will simply not have the blob type. if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) { var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX); blobType = matcher[1]; serializedString = serializedString.substring(matcher[0].length); } var buffer = stringToBuffer(serializedString); // Return the right type based on the code/type set during // serialization. switch (type) { case TYPE_ARRAYBUFFER: return buffer; case TYPE_BLOB: return _createBlob([buffer], { type: blobType }); case TYPE_INT8ARRAY: return new Int8Array(buffer); case TYPE_UINT8ARRAY: return new Uint8Array(buffer); case TYPE_UINT8CLAMPEDARRAY: return new Uint8ClampedArray(buffer); case TYPE_INT16ARRAY: return new Int16Array(buffer); case TYPE_UINT16ARRAY: return new Uint16Array(buffer); case TYPE_INT32ARRAY: return new Int32Array(buffer); case TYPE_UINT32ARRAY: return new Uint32Array(buffer); case TYPE_FLOAT32ARRAY: return new Float32Array(buffer); case TYPE_FLOAT64ARRAY: return new Float64Array(buffer); default: throw new Error('Unkown type: ' + type); } } function stringToBuffer(serializedString) { // Fill the string into a ArrayBuffer. var bufferLength = serializedString.length * 0.75; var len = serializedString.length; var i; var p = 0; var encoded1, encoded2, encoded3, encoded4; if (serializedString[serializedString.length - 1] === '=') { bufferLength--; if (serializedString[serializedString.length - 2] === '=') { bufferLength--; } } var buffer = new ArrayBuffer(bufferLength); var bytes = new Uint8Array(buffer); for (i = 0; i < len; i += 4) { encoded1 = BASE_CHARS.indexOf(serializedString[i]); encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]); encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]); encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]); /*jslint bitwise: true */ bytes[p++] = encoded1 << 2 | encoded2 >> 4; bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2; bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63; } return buffer; } // Converts a buffer to a string to store, serialized, in the backend // storage library. function bufferToString(buffer) { // base64-arraybuffer var bytes = new Uint8Array(buffer); var base64String = ''; var i; for (i = 0; i < bytes.length; i += 3) { /*jslint bitwise: true */ base64String += BASE_CHARS[bytes[i] >> 2]; base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4]; base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6]; base64String += BASE_CHARS[bytes[i + 2] & 63]; } if (bytes.length % 3 === 2) { base64String = base64String.substring(0, base64String.length - 1) + '='; } else if (bytes.length % 3 === 1) { base64String = base64String.substring(0, base64String.length - 2) + '=='; } return base64String; } var localforageSerializer = { serialize: serialize, deserialize: deserialize, stringToBuffer: stringToBuffer, bufferToString: bufferToString }; exports['default'] = localforageSerializer; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { /* * Includes code from: * * base64-arraybuffer * https://github.com/niklasvh/base64-arraybuffer * * Copyright (c) 2012 Niklas von Hertzen * Licensed under the MIT license. */ 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var openDatabase = this.openDatabase; // If WebSQL methods aren't available, we can stop now. if (!openDatabase) { return; } // Open the WebSQL database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = typeof options[i] !== 'string' ? options[i].toString() : options[i]; } } var dbInfoPromise = new Promise(function (resolve, reject) { // Open the database; the openDatabase API will automatically // create it for us if it doesn't exist. try { dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size); } catch (e) { return self.setDriver(self.LOCALSTORAGE).then(function () { return self._initStorage(options); }).then(resolve)['catch'](reject); } // Create our key/value table if it doesn't exist. dbInfo.db.transaction(function (t) { t.executeSql('CREATE TABLE IF NOT EXISTS ' + dbInfo.storeName + ' (id INTEGER PRIMARY KEY, key unique, value)', [], function () { self._dbInfo = dbInfo; resolve(); }, function (t, error) { reject(error); }); }); }); return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return dbInfoPromise; }); } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName + ' WHERE key = ? LIMIT 1', [key], function (t, results) { var result = results.rows.length ? results.rows.item(0).value : null; // Check to see if this is serialized content we need to // unpack. if (result) { result = dbInfo.serializer.deserialize(result); } resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName, [], function (t, results) { var rows = results.rows; var length = rows.length; for (var i = 0; i < length; i++) { var item = rows.item(i); var result = item.value; // Check to see if this is serialized content // we need to unpack. if (result) { result = dbInfo.serializer.deserialize(result); } result = iterator(result, item.key, i + 1); // void(0) prevents problems with redefinition // of `undefined`. if (result !== void 0) { resolve(result); return; } } resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { // The localStorage API doesn't return undefined values in an // "expected" way, so undefined is always cast to null in all // drivers. See: https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { dbInfo.db.transaction(function (t) { t.executeSql('INSERT OR REPLACE INTO ' + dbInfo.storeName + ' (key, value) VALUES (?, ?)', [key, value], function () { resolve(originalValue); }, function (t, error) { reject(error); }); }, function (sqlError) { // The transaction failed; check // to see if it's a quota error. if (sqlError.code === sqlError.QUOTA_ERR) { // We reject the callback outright for now, but // it's worth trying to re-run the transaction. // Even if the user accepts the prompt to use // more storage on Safari, this error will // be called. // // TODO: Try to re-run the transaction. reject(sqlError); } }); } }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName + ' WHERE key = ?', [key], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Deletes every item in the table. // TODO: Find out if this resets the AUTO_INCREMENT number. function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName, [], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Does a simple `COUNT(key)` to get the number of items stored in // localForage. function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { // Ahhh, SQL makes this one soooooo easy. t.executeSql('SELECT COUNT(key) as c FROM ' + dbInfo.storeName, [], function (t, results) { var result = results.rows.item(0).c; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Return the key located at key index X; essentially gets the key from a // `WHERE id = ?`. This is the most efficient way I can think to implement // this rarely-used (in my experience) part of the API, but it can seem // inconsistent, because we do `INSERT OR REPLACE INTO` on `setItem()`, so // the ID of each key will change every time it's updated. Perhaps a stored // procedure for the `setItem()` SQL would solve this problem? // TODO: Don't change ID on `setItem()`. function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName + ' WHERE id = ? LIMIT 1', [n + 1], function (t, results) { var result = results.rows.length ? results.rows.item(0).key : null; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName, [], function (t, results) { var keys = []; for (var i = 0; i < results.rows.length; i++) { keys.push(results.rows.item(i).key); } resolve(keys); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var webSQLStorage = { _driver: 'webSQLStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = webSQLStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ } /******/ ]) }); ; }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":74}],76:[function(_dereq_,module,exports){ // Top level file is just a mixin of submodules & constants 'use strict'; var assign = _dereq_('./lib/utils/common').assign; var deflate = _dereq_('./lib/deflate'); var inflate = _dereq_('./lib/inflate'); var constants = _dereq_('./lib/zlib/constants'); var pako = {}; assign(pako, deflate, inflate, constants); module.exports = pako; },{"./lib/deflate":77,"./lib/inflate":78,"./lib/utils/common":79,"./lib/zlib/constants":82}],77:[function(_dereq_,module,exports){ 'use strict'; var zlib_deflate = _dereq_('./zlib/deflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var toString = Object.prototype.toString; /* Public constants ==========================================================*/ /* ===========================================================================*/ var Z_NO_FLUSH = 0; var Z_FINISH = 4; var Z_OK = 0; var Z_STREAM_END = 1; var Z_SYNC_FLUSH = 2; var Z_DEFAULT_COMPRESSION = -1; var Z_DEFAULT_STRATEGY = 0; var Z_DEFLATED = 8; /* ===========================================================================*/ /** * class Deflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[deflate]], * [[deflateRaw]] and [[gzip]]. **/ /* internal * Deflate.chunks -> Array * * Chunks of output data, if [[Deflate#onData]] not overriden. **/ /** * Deflate.result -> Uint8Array|Array * * Compressed result, generated by default [[Deflate#onData]] * and [[Deflate#onEnd]] handlers. Filled after you push last chunk * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Deflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Deflate.err -> Number * * Error code after deflate finished. 0 (Z_OK) on success. * You will not need it in real life, because deflate errors * are possible only on wrong options or bad `onData` / `onEnd` * custom handlers. **/ /** * Deflate.msg -> String * * Error message, if [[Deflate.err]] != 0 **/ /** * new Deflate(options) * - options (Object): zlib deflate options. * * Creates new deflator instance with specified params. Throws exception * on bad params. Supported options: * * - `level` * - `windowBits` * - `memLevel` * - `strategy` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw deflate * - `gzip` (Boolean) - create gzip wrapper * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * - `header` (Object) - custom header for gzip * - `text` (Boolean) - true if compressed data believed to be text * - `time` (Number) - modification time, unix timestamp * - `os` (Number) - operation system code * - `extra` (Array) - array of bytes with extra data (max 65536) * - `name` (String) - file name (binary string) * - `comment` (String) - comment (binary string) * - `hcrc` (Boolean) - true if header crc should be added * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var deflate = new pako.Deflate({ level: 3}); * * deflate.push(chunk1, false); * deflate.push(chunk2, true); // true -> last chunk * * if (deflate.err) { throw new Error(deflate.err); } * * console.log(deflate.result); * ``` **/ var Deflate = function(options) { this.options = utils.assign({ level: Z_DEFAULT_COMPRESSION, method: Z_DEFLATED, chunkSize: 16384, windowBits: 15, memLevel: 8, strategy: Z_DEFAULT_STRATEGY, to: '' }, options || {}); var opt = this.options; if (opt.raw && (opt.windowBits > 0)) { opt.windowBits = -opt.windowBits; } else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) { opt.windowBits += 16; } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_deflate.deflateInit2( this.strm, opt.level, opt.method, opt.windowBits, opt.memLevel, opt.strategy ); if (status !== Z_OK) { throw new Error(msg[status]); } if (opt.header) { zlib_deflate.deflateSetHeader(this.strm, opt.header); } }; /** * Deflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be * converted to utf8 byte sequence. * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with * new compressed chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the compression context. * * On fail call [[Deflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * array format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Deflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // If we need to compress text, change encoding to utf8. strm.input = strings.string2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_deflate.deflate(strm, _mode); /* no bad return value */ if (status !== Z_STREAM_END && status !== Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) { if (this.options.to === 'string') { this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out))); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END); // Finalize on the last chunk. if (_mode === Z_FINISH) { status = zlib_deflate.deflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === Z_SYNC_FLUSH) { this.onEnd(Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Deflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Deflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Deflate#onEnd(status) -> Void * - status (Number): deflate status. 0 (Z_OK) on success, * other if not. * * Called once after you tell deflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Deflate.prototype.onEnd = function(status) { // On success - join if (status === Z_OK) { if (this.options.to === 'string') { this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * deflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * Compress `data` with deflate alrorythm and `options`. * * Supported options are: * * - level * - windowBits * - memLevel * - strategy * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * * ##### Example: * * ```javascript * var pako = require('pako') * , data = Uint8Array([1,2,3,4,5,6,7,8,9]); * * console.log(pako.deflate(data)); * ``` **/ function deflate(input, options) { var deflator = new Deflate(options); deflator.push(input, true); // That will never happens, if you don't cheat with options :) if (deflator.err) { throw deflator.msg; } return deflator.result; } /** * deflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function deflateRaw(input, options) { options = options || {}; options.raw = true; return deflate(input, options); } /** * gzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but create gzip wrapper instead of * deflate one. **/ function gzip(input, options) { options = options || {}; options.gzip = true; return deflate(input, options); } exports.Deflate = Deflate; exports.deflate = deflate; exports.deflateRaw = deflateRaw; exports.gzip = gzip; },{"./utils/common":79,"./utils/strings":80,"./zlib/deflate.js":84,"./zlib/messages":89,"./zlib/zstream":91}],78:[function(_dereq_,module,exports){ 'use strict'; var zlib_inflate = _dereq_('./zlib/inflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var c = _dereq_('./zlib/constants'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var gzheader = _dereq_('./zlib/gzheader'); var toString = Object.prototype.toString; /** * class Inflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[inflate]] * and [[inflateRaw]]. **/ /* internal * inflate.chunks -> Array * * Chunks of output data, if [[Inflate#onData]] not overriden. **/ /** * Inflate.result -> Uint8Array|Array|String * * Uncompressed result, generated by default [[Inflate#onData]] * and [[Inflate#onEnd]] handlers. Filled after you push last chunk * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Inflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Inflate.err -> Number * * Error code after inflate finished. 0 (Z_OK) on success. * Should be checked if broken data possible. **/ /** * Inflate.msg -> String * * Error message, if [[Inflate.err]] != 0 **/ /** * new Inflate(options) * - options (Object): zlib inflate options. * * Creates new inflator instance with specified params. Throws exception * on bad params. Supported options: * * - `windowBits` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw inflate * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * By default, when no options set, autodetect deflate/gzip data format via * wrapper header. * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var inflate = new pako.Inflate({ level: 3}); * * inflate.push(chunk1, false); * inflate.push(chunk2, true); // true -> last chunk * * if (inflate.err) { throw new Error(inflate.err); } * * console.log(inflate.result); * ``` **/ var Inflate = function(options) { this.options = utils.assign({ chunkSize: 16384, windowBits: 0, to: '' }, options || {}); var opt = this.options; // Force window size for `raw` data, if not set directly, // because we have no header for autodetect. if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) { opt.windowBits = -opt.windowBits; if (opt.windowBits === 0) { opt.windowBits = -15; } } // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate if ((opt.windowBits >= 0) && (opt.windowBits < 16) && !(options && options.windowBits)) { opt.windowBits += 32; } // Gzip header has no info about windows size, we can do autodetect only // for deflate. So, if window size not set, force it to max when gzip possible if ((opt.windowBits > 15) && (opt.windowBits < 48)) { // bit 3 (16) -> gzipped data // bit 4 (32) -> autodetect gzip/deflate if ((opt.windowBits & 15) === 0) { opt.windowBits |= 15; } } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_inflate.inflateInit2( this.strm, opt.windowBits ); if (status !== c.Z_OK) { throw new Error(msg[status]); } this.header = new gzheader(); zlib_inflate.inflateGetHeader(this.strm, this.header); }; /** * Inflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with * new output chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the decompression context. * * On fail call [[Inflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Inflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; var next_out_utf8, tail, utf8str; // Flag to properly process Z_BUF_ERROR on testing inflate call // when we check that all output data was flushed. var allowBufError = false; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // Only binary strings can be decompressed on practice strm.input = strings.binstring2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */ if (status === c.Z_BUF_ERROR && allowBufError === true) { status = c.Z_OK; allowBufError = false; } if (status !== c.Z_STREAM_END && status !== c.Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.next_out) { if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) { if (this.options.to === 'string') { next_out_utf8 = strings.utf8border(strm.output, strm.next_out); tail = strm.next_out - next_out_utf8; utf8str = strings.buf2string(strm.output, next_out_utf8); // move tail strm.next_out = tail; strm.avail_out = chunkSize - tail; if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); } this.onData(utf8str); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } // When no more input data, we should check that internal inflate buffers // are flushed. The only way to do it when avail_out = 0 - run one more // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR. // Here we set flag to process this error properly. // // NOTE. Deflate does not return error in this case and does not needs such // logic. if (strm.avail_in === 0 && strm.avail_out === 0) { allowBufError = true; } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END); if (status === c.Z_STREAM_END) { _mode = c.Z_FINISH; } // Finalize on the last chunk. if (_mode === c.Z_FINISH) { status = zlib_inflate.inflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === c.Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === c.Z_SYNC_FLUSH) { this.onEnd(c.Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Inflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Inflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Inflate#onEnd(status) -> Void * - status (Number): inflate status. 0 (Z_OK) on success, * other if not. * * Called either after you tell inflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Inflate.prototype.onEnd = function(status) { // On success - join if (status === c.Z_OK) { if (this.options.to === 'string') { // Glue & convert here, until we teach pako to send // utf8 alligned strings to onData this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * inflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Decompress `data` with inflate/ungzip and `options`. Autodetect * format via wrapper header by default. That's why we don't provide * separate `ungzip` method. * * Supported options are: * * - windowBits * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * * ##### Example: * * ```javascript * var pako = require('pako') * , input = pako.deflate([1,2,3,4,5,6,7,8,9]) * , output; * * try { * output = pako.inflate(input); * } catch (err) * console.log(err); * } * ``` **/ function inflate(input, options) { var inflator = new Inflate(options); inflator.push(input, true); // That will never happens, if you don't cheat with options :) if (inflator.err) { throw inflator.msg; } return inflator.result; } /** * inflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * The same as [[inflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function inflateRaw(input, options) { options = options || {}; options.raw = true; return inflate(input, options); } /** * ungzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Just shortcut to [[inflate]], because it autodetects format * by header.content. Done for convenience. **/ exports.Inflate = Inflate; exports.inflate = inflate; exports.inflateRaw = inflateRaw; exports.ungzip = inflate; },{"./utils/common":79,"./utils/strings":80,"./zlib/constants":82,"./zlib/gzheader":85,"./zlib/inflate.js":87,"./zlib/messages":89,"./zlib/zstream":91}],79:[function(_dereq_,module,exports){ 'use strict'; var TYPED_OK = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Int32Array !== 'undefined'); exports.assign = function (obj /*from1, from2, from3, ...*/) { var sources = Array.prototype.slice.call(arguments, 1); while (sources.length) { var source = sources.shift(); if (!source) { continue; } if (typeof source !== 'object') { throw new TypeError(source + 'must be non-object'); } for (var p in source) { if (source.hasOwnProperty(p)) { obj[p] = source[p]; } } } return obj; }; // reduce buffer size, avoiding mem copy exports.shrinkBuf = function (buf, size) { if (buf.length === size) { return buf; } if (buf.subarray) { return buf.subarray(0, size); } buf.length = size; return buf; }; var fnTyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { if (src.subarray && dest.subarray) { dest.set(src.subarray(src_offs, src_offs+len), dest_offs); return; } // Fallback to ordinary array for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { var i, l, len, pos, chunk, result; // calculate data length len = 0; for (i=0, l=chunks.length; i<l; i++) { len += chunks[i].length; } // join chunks result = new Uint8Array(len); pos = 0; for (i=0, l=chunks.length; i<l; i++) { chunk = chunks[i]; result.set(chunk, pos); pos += chunk.length; } return result; } }; var fnUntyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { return [].concat.apply([], chunks); } }; // Enable/Disable typed arrays use, for testing // exports.setTyped = function (on) { if (on) { exports.Buf8 = Uint8Array; exports.Buf16 = Uint16Array; exports.Buf32 = Int32Array; exports.assign(exports, fnTyped); } else { exports.Buf8 = Array; exports.Buf16 = Array; exports.Buf32 = Array; exports.assign(exports, fnUntyped); } }; exports.setTyped(TYPED_OK); },{}],80:[function(_dereq_,module,exports){ // String encode/decode helpers 'use strict'; var utils = _dereq_('./common'); // Quick check if we can use fast array to bin string conversion // // - apply(Array) can fail on Android 2.2 // - apply(Uint8Array) can fail on iOS 5.1 Safary // var STR_APPLY_OK = true; var STR_APPLY_UIA_OK = true; try { String.fromCharCode.apply(null, [0]); } catch(__) { STR_APPLY_OK = false; } try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch(__) { STR_APPLY_UIA_OK = false; } // Table with utf8 lengths (calculated by first byte of sequence) // Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS, // because max possible codepoint is 0x10ffff var _utf8len = new utils.Buf8(256); for (var q=0; q<256; q++) { _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1); } _utf8len[254]=_utf8len[254]=1; // Invalid sequence start // convert string to array (typed, when possible) exports.string2buf = function (str) { var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; // count binary size for (m_pos = 0; m_pos < str_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; } // allocate buffer buf = new utils.Buf8(buf_len); // convert for (i=0, m_pos = 0; i < buf_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } if (c < 0x80) { /* one byte */ buf[i++] = c; } else if (c < 0x800) { /* two bytes */ buf[i++] = 0xC0 | (c >>> 6); buf[i++] = 0x80 | (c & 0x3f); } else if (c < 0x10000) { /* three bytes */ buf[i++] = 0xE0 | (c >>> 12); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } else { /* four bytes */ buf[i++] = 0xf0 | (c >>> 18); buf[i++] = 0x80 | (c >>> 12 & 0x3f); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } } return buf; }; // Helper (used in 2 places) function buf2binstring(buf, len) { // use fallback for big arrays to avoid stack overflow if (len < 65537) { if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) { return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len)); } } var result = ''; for (var i=0; i < len; i++) { result += String.fromCharCode(buf[i]); } return result; } // Convert byte array to binary string exports.buf2binstring = function(buf) { return buf2binstring(buf, buf.length); }; // Convert binary string (typed, when possible) exports.binstring2buf = function(str) { var buf = new utils.Buf8(str.length); for (var i=0, len=buf.length; i < len; i++) { buf[i] = str.charCodeAt(i); } return buf; }; // convert array to string exports.buf2string = function (buf, max) { var i, out, c, c_len; var len = max || buf.length; // Reserve max possible length (2 words per char) // NB: by unknown reasons, Array is significantly faster for // String.fromCharCode.apply than Uint16Array. var utf16buf = new Array(len*2); for (out=0, i=0; i<len;) { c = buf[i++]; // quick process ascii if (c < 0x80) { utf16buf[out++] = c; continue; } c_len = _utf8len[c]; // skip 5 & 6 byte codes if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } // apply mask on first byte c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; // join the rest while (c_len > 1 && i < len) { c = (c << 6) | (buf[i++] & 0x3f); c_len--; } // terminated by end of string? if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } if (c < 0x10000) { utf16buf[out++] = c; } else { c -= 0x10000; utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); utf16buf[out++] = 0xdc00 | (c & 0x3ff); } } return buf2binstring(utf16buf, out); }; // Calculate max possible position in utf8 buffer, // that will not break sequence. If that's not possible // - (very small limits) return max size as is. // // buf[] - utf8 bytes array // max - length limit (mandatory); exports.utf8border = function(buf, max) { var pos; max = max || buf.length; if (max > buf.length) { max = buf.length; } // go back from last position, until start of sequence found pos = max-1; while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } // Fuckup - very small and broken sequence, // return max, because we should return something anyway. if (pos < 0) { return max; } // If we came to start of buffer - that means vuffer is too small, // return max too. if (pos === 0) { return max; } return (pos + _utf8len[buf[pos]] > max) ? pos : max; }; },{"./common":79}],81:[function(_dereq_,module,exports){ 'use strict'; // Note: adler32 takes 12% for level 0 and 2% for level 6. // It doesn't worth to make additional optimizationa as in original. // Small size is preferable. function adler32(adler, buf, len, pos) { var s1 = (adler & 0xffff) |0, s2 = ((adler >>> 16) & 0xffff) |0, n = 0; while (len !== 0) { // Set limit ~ twice less than 5552, to keep // s2 in 31-bits, because we force signed ints. // in other case %= will fail. n = len > 2000 ? 2000 : len; len -= n; do { s1 = (s1 + buf[pos++]) |0; s2 = (s2 + s1) |0; } while (--n); s1 %= 65521; s2 %= 65521; } return (s1 | (s2 << 16)) |0; } module.exports = adler32; },{}],82:[function(_dereq_,module,exports){ module.exports = { /* Allowed flush values; see deflate() and inflate() below for details */ Z_NO_FLUSH: 0, Z_PARTIAL_FLUSH: 1, Z_SYNC_FLUSH: 2, Z_FULL_FLUSH: 3, Z_FINISH: 4, Z_BLOCK: 5, Z_TREES: 6, /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ Z_OK: 0, Z_STREAM_END: 1, Z_NEED_DICT: 2, Z_ERRNO: -1, Z_STREAM_ERROR: -2, Z_DATA_ERROR: -3, //Z_MEM_ERROR: -4, Z_BUF_ERROR: -5, //Z_VERSION_ERROR: -6, /* compression levels */ Z_NO_COMPRESSION: 0, Z_BEST_SPEED: 1, Z_BEST_COMPRESSION: 9, Z_DEFAULT_COMPRESSION: -1, Z_FILTERED: 1, Z_HUFFMAN_ONLY: 2, Z_RLE: 3, Z_FIXED: 4, Z_DEFAULT_STRATEGY: 0, /* Possible values of the data_type field (though see inflate()) */ Z_BINARY: 0, Z_TEXT: 1, //Z_ASCII: 1, // = Z_TEXT (deprecated) Z_UNKNOWN: 2, /* The deflate compression method */ Z_DEFLATED: 8 //Z_NULL: null // Use -1 or null inline, depending on var type }; },{}],83:[function(_dereq_,module,exports){ 'use strict'; // Note: we can't get significant speed boost here. // So write code to minimize size - no pregenerated tables // and array tools dependencies. // Use ordinary array, since untyped makes no boost here function makeTable() { var c, table = []; for (var n =0; n < 256; n++) { c = n; for (var k =0; k < 8; k++) { c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); } table[n] = c; } return table; } // Create table on load. Just 255 signed longs. Not a problem. var crcTable = makeTable(); function crc32(crc, buf, len, pos) { var t = crcTable, end = pos + len; crc = crc ^ (-1); for (var i = pos; i < end; i++) { crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; } return (crc ^ (-1)); // >>> 0; } module.exports = crc32; },{}],84:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var trees = _dereq_('./trees'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var msg = _dereq_('./messages'); /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ var Z_NO_FLUSH = 0; var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; //var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; //var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; //var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* compression levels */ //var Z_NO_COMPRESSION = 0; //var Z_BEST_SPEED = 1; //var Z_BEST_COMPRESSION = 9; var Z_DEFAULT_COMPRESSION = -1; var Z_FILTERED = 1; var Z_HUFFMAN_ONLY = 2; var Z_RLE = 3; var Z_FIXED = 4; var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ //var Z_BINARY = 0; //var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /* The deflate compression method */ var Z_DEFLATED = 8; /*============================================================================*/ var MAX_MEM_LEVEL = 9; /* Maximum value for memLevel in deflateInit2 */ var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_MEM_LEVEL = 8; var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var MIN_MATCH = 3; var MAX_MATCH = 258; var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); var PRESET_DICT = 0x20; var INIT_STATE = 42; var EXTRA_STATE = 69; var NAME_STATE = 73; var COMMENT_STATE = 91; var HCRC_STATE = 103; var BUSY_STATE = 113; var FINISH_STATE = 666; var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ var BS_BLOCK_DONE = 2; /* block flush performed */ var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. function err(strm, errorCode) { strm.msg = msg[errorCode]; return errorCode; } function rank(f) { return ((f) << 1) - ((f) > 4 ? 9 : 0); } function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } /* ========================================================================= * Flush as much pending output as possible. All deflate() output goes * through this function so some applications may wish to modify it * to avoid allocating a large strm->output buffer and copying into it. * (See also read_buf()). */ function flush_pending(strm) { var s = strm.state; //_tr_flush_bits(s); var len = s.pending; if (len > strm.avail_out) { len = strm.avail_out; } if (len === 0) { return; } utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); strm.next_out += len; s.pending_out += len; strm.total_out += len; strm.avail_out -= len; s.pending -= len; if (s.pending === 0) { s.pending_out = 0; } } function flush_block_only (s, last) { trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); s.block_start = s.strstart; flush_pending(s.strm); } function put_byte(s, b) { s.pending_buf[s.pending++] = b; } /* ========================================================================= * Put a short in the pending buffer. The 16-bit value is put in MSB order. * IN assertion: the stream state is correct and there is enough room in * pending_buf. */ function putShortMSB(s, b) { // put_byte(s, (Byte)(b >> 8)); // put_byte(s, (Byte)(b & 0xff)); s.pending_buf[s.pending++] = (b >>> 8) & 0xff; s.pending_buf[s.pending++] = b & 0xff; } /* =========================================================================== * Read a new buffer from the current input stream, update the adler32 * and total number of bytes read. All deflate() input goes through * this function so some applications may wish to modify it to avoid * allocating a large strm->input buffer and copying from it. * (See also flush_pending()). */ function read_buf(strm, buf, start, size) { var len = strm.avail_in; if (len > size) { len = size; } if (len === 0) { return 0; } strm.avail_in -= len; utils.arraySet(buf, strm.input, strm.next_in, len, start); if (strm.state.wrap === 1) { strm.adler = adler32(strm.adler, buf, len, start); } else if (strm.state.wrap === 2) { strm.adler = crc32(strm.adler, buf, len, start); } strm.next_in += len; strm.total_in += len; return len; } /* =========================================================================== * Set match_start to the longest match starting at the given string and * return its length. Matches shorter or equal to prev_length are discarded, * in which case the result is equal to prev_length and match_start is * garbage. * IN assertions: cur_match is the head of the hash chain for the current * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 * OUT assertion: the match length is not greater than s->lookahead. */ function longest_match(s, cur_match) { var chain_length = s.max_chain_length; /* max hash chain length */ var scan = s.strstart; /* current string */ var match; /* matched string */ var len; /* length of current match */ var best_len = s.prev_length; /* best match length so far */ var nice_match = s.nice_match; /* stop if match long enough */ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; var _win = s.window; // shortcut var wmask = s.w_mask; var prev = s.prev; /* Stop when cur_match becomes <= limit. To simplify the code, * we prevent matches with the string of window index 0. */ var strend = s.strstart + MAX_MATCH; var scan_end1 = _win[scan + best_len - 1]; var scan_end = _win[scan + best_len]; /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. * It is easy to get rid of this optimization if necessary. */ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); /* Do not waste too much time if we already have a good match: */ if (s.prev_length >= s.good_match) { chain_length >>= 2; } /* Do not look for matches beyond the end of the input. This is necessary * to make deflate deterministic. */ if (nice_match > s.lookahead) { nice_match = s.lookahead; } // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); do { // Assert(cur_match < s->strstart, "no future"); match = cur_match; /* Skip to next match if the match length cannot increase * or if the match length is less than 2. Note that the checks below * for insufficient lookahead only occur occasionally for performance * reasons. Therefore uninitialized memory will be accessed, and * conditional jumps will be made that depend on those values. * However the length of the match is limited to the lookahead, so * the output of deflate is not affected by the uninitialized values. */ if (_win[match + best_len] !== scan_end || _win[match + best_len - 1] !== scan_end1 || _win[match] !== _win[scan] || _win[++match] !== _win[scan + 1]) { continue; } /* The check at best_len-1 can be removed because it will be made * again later. (This heuristic is not always a win.) * It is not necessary to compare scan[2] and match[2] since they * are always equal when the other bytes match, given that * the hash keys are equal and that HASH_BITS >= 8. */ scan += 2; match++; // Assert(*scan == *match, "match[2]?"); /* We check for insufficient lookahead only every 8th comparison; * the 256th check will be made at strstart+258. */ do { /*jshint noempty:false*/ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && scan < strend); // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); len = MAX_MATCH - (strend - scan); scan = strend - MAX_MATCH; if (len > best_len) { s.match_start = cur_match; best_len = len; if (len >= nice_match) { break; } scan_end1 = _win[scan + best_len - 1]; scan_end = _win[scan + best_len]; } } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); if (best_len <= s.lookahead) { return best_len; } return s.lookahead; } /* =========================================================================== * Fill the window when the lookahead becomes insufficient. * Updates strstart and lookahead. * * IN assertion: lookahead < MIN_LOOKAHEAD * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD * At least one byte has been read, or avail_in == 0; reads are * performed for at least two bytes (required for the zip translate_eol * option -- not supported here). */ function fill_window(s) { var _w_size = s.w_size; var p, n, m, more, str; //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); do { more = s.window_size - s.lookahead - s.strstart; // JS ints have 32 bit, block below not needed /* Deal with !@#$% 64K limit: */ //if (sizeof(int) <= 2) { // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { // more = wsize; // // } else if (more == (unsigned)(-1)) { // /* Very unlikely, but possible on 16 bit machine if // * strstart == 0 && lookahead == 1 (input done a byte at time) // */ // more--; // } //} /* If the window is almost full and there is insufficient lookahead, * move the upper half to the lower one to make room in the upper half. */ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { utils.arraySet(s.window, s.window, _w_size, _w_size, 0); s.match_start -= _w_size; s.strstart -= _w_size; /* we now have strstart >= MAX_DIST */ s.block_start -= _w_size; /* Slide the hash table (could be avoided with 32 bit values at the expense of memory usage). We slide even when level == 0 to keep the hash table consistent if we switch back to level > 0 later. (Using level 0 permanently is not an optimal usage of zlib, so we don't care about this pathological case.) */ n = s.hash_size; p = n; do { m = s.head[--p]; s.head[p] = (m >= _w_size ? m - _w_size : 0); } while (--n); n = _w_size; p = n; do { m = s.prev[--p]; s.prev[p] = (m >= _w_size ? m - _w_size : 0); /* If n is not on any hash chain, prev[n] is garbage but * its value will never be used. */ } while (--n); more += _w_size; } if (s.strm.avail_in === 0) { break; } /* If there was no sliding: * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && * more == window_size - lookahead - strstart * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) * => more >= window_size - 2*WSIZE + 2 * In the BIG_MEM or MMAP case (not yet supported), * window_size == input_size + MIN_LOOKAHEAD && * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. * Otherwise, window_size == 2*WSIZE so more >= 2. * If there was sliding, more >= WSIZE. So in all cases, more >= 2. */ //Assert(more >= 2, "more < 2"); n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); s.lookahead += n; /* Initialize the hash value now that we have some input: */ if (s.lookahead + s.insert >= MIN_MATCH) { str = s.strstart - s.insert; s.ins_h = s.window[str]; /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call update_hash() MIN_MATCH-3 more times //#endif while (s.insert) { /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask; s.prev[str & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = str; str++; s.insert--; if (s.lookahead + s.insert < MIN_MATCH) { break; } } } /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, * but this is not important since only literal bytes will be emitted. */ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); /* If the WIN_INIT bytes after the end of the current data have never been * written, then zero those bytes in order to avoid memory check reports of * the use of uninitialized (or uninitialised as Julian writes) bytes by * the longest match routines. Update the high water mark for the next * time through here. WIN_INIT is set to MAX_MATCH since the longest match * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. */ // if (s.high_water < s.window_size) { // var curr = s.strstart + s.lookahead; // var init = 0; // // if (s.high_water < curr) { // /* Previous high water mark below current data -- zero WIN_INIT // * bytes or up to end of window, whichever is less. // */ // init = s.window_size - curr; // if (init > WIN_INIT) // init = WIN_INIT; // zmemzero(s->window + curr, (unsigned)init); // s->high_water = curr + init; // } // else if (s->high_water < (ulg)curr + WIN_INIT) { // /* High water mark at or above current data, but below current data // * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up // * to end of window, whichever is less. // */ // init = (ulg)curr + WIN_INIT - s->high_water; // if (init > s->window_size - s->high_water) // init = s->window_size - s->high_water; // zmemzero(s->window + s->high_water, (unsigned)init); // s->high_water += init; // } // } // // Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, // "not enough room for search"); } /* =========================================================================== * Copy without compression as much as possible from the input stream, return * the current block state. * This function does not insert new strings in the dictionary since * uncompressible data is probably not useful. This function is used * only for the level=0 compression option. * NOTE: this function should be optimized to avoid extra copying from * window to pending_buf. */ function deflate_stored(s, flush) { /* Stored blocks are limited to 0xffff bytes, pending_buf is limited * to pending_buf_size, and each stored block has a 5 byte header: */ var max_block_size = 0xffff; if (max_block_size > s.pending_buf_size - 5) { max_block_size = s.pending_buf_size - 5; } /* Copy as much as possible from input to output: */ for (;;) { /* Fill the window as much as possible: */ if (s.lookahead <= 1) { //Assert(s->strstart < s->w_size+MAX_DIST(s) || // s->block_start >= (long)s->w_size, "slide too late"); // if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || // s.block_start >= s.w_size)) { // throw new Error("slide too late"); // } fill_window(s); if (s.lookahead === 0 && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } //Assert(s->block_start >= 0L, "block gone"); // if (s.block_start < 0) throw new Error("block gone"); s.strstart += s.lookahead; s.lookahead = 0; /* Emit a stored block if pending_buf will be full: */ var max_start = s.block_start + max_block_size; if (s.strstart === 0 || s.strstart >= max_start) { /* strstart == 0 is possible when wraparound on 16-bit machine */ s.lookahead = s.strstart - max_start; s.strstart = max_start; /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } /* Flush if we may have to slide, otherwise block_start may become * negative and the data will be gone: */ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.strstart > s.block_start) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_NEED_MORE; } /* =========================================================================== * Compress as much as possible from the input stream, return the current * block state. * This function does not perform lazy evaluation of matches and inserts * new strings in the dictionary only for unmatched strings or for short * matches. It is used only for the fast compression options. */ function deflate_fast(s, flush) { var hash_head; /* head of the hash chain */ var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; /* flush the current block */ } } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. * At this point we have always match_length < MIN_MATCH */ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ } if (s.match_length >= MIN_MATCH) { // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only /*** _tr_tally_dist(s, s.strstart - s.match_start, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; /* Insert new strings in the hash table only if the match length * is not too large. This saves time but degrades compression. */ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { s.match_length--; /* string at strstart already in table */ do { s.strstart++; /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ /* strstart never exceeds WSIZE-MAX_MATCH, so there are * always MIN_MATCH bytes ahead. */ } while (--s.match_length !== 0); s.strstart++; } else { s.strstart += s.match_length; s.match_length = 0; s.ins_h = s.window[s.strstart]; /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call UPDATE_HASH() MIN_MATCH-3 more times //#endif /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not * matter since it will be recomputed at next deflate call. */ } } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s.window[s.strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1); if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * Same as above, but achieves better compression. We use a lazy * evaluation for matches: a match is finally adopted only if there is * no better match at the next window position. */ function deflate_slow(s, flush) { var hash_head; /* head of hash chain */ var bflush; /* set if current block must be flushed */ var max_insert; /* Process the input block. */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. */ s.prev_length = s.match_length; s.prev_match = s.match_start; s.match_length = MIN_MATCH-1; if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ if (s.match_length <= 5 && (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { /* If prev_match is also MIN_MATCH, match_start is garbage * but we will ignore the current match anyway. */ s.match_length = MIN_MATCH-1; } } /* If there was a match at the previous step and the current * match is not better, output the previous match: */ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { max_insert = s.strstart + s.lookahead - MIN_MATCH; /* Do not insert strings in hash table beyond this. */ //check_match(s, s.strstart-1, s.prev_match, s.prev_length); /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH, bflush);***/ bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH); /* Insert in hash table all strings up to the end of the match. * strstart-1 and strstart are already inserted. If there is not * enough lookahead, the last two strings are not inserted in * the hash table. */ s.lookahead -= s.prev_length-1; s.prev_length -= 2; do { if (++s.strstart <= max_insert) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } } while (--s.prev_length !== 0); s.match_available = 0; s.match_length = MIN_MATCH-1; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } else if (s.match_available) { /* If there was no match at the previous position, output a * single literal. If there was a match but the current match * is longer, truncate the previous match to a single literal. */ //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); if (bflush) { /*** FLUSH_BLOCK_ONLY(s, 0) ***/ flush_block_only(s, false); /***/ } s.strstart++; s.lookahead--; if (s.strm.avail_out === 0) { return BS_NEED_MORE; } } else { /* There is no previous match to compare with, wait for * the next step to decide. */ s.match_available = 1; s.strstart++; s.lookahead--; } } //Assert (flush != Z_NO_FLUSH, "no flush?"); if (s.match_available) { //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); s.match_available = 0; } s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_RLE, simply look for runs of bytes, generate matches only of distance * one. Do not maintain a hash table. (It will be regenerated if this run of * deflate switches away from Z_RLE.) */ function deflate_rle(s, flush) { var bflush; /* set if current block must be flushed */ var prev; /* byte at distance one to match */ var scan, strend; /* scan goes up to strend for length of run */ var _win = s.window; for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the longest run, plus one for the unrolled loop. */ if (s.lookahead <= MAX_MATCH) { fill_window(s); if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* See how many times the previous byte repeats */ s.match_length = 0; if (s.lookahead >= MIN_MATCH && s.strstart > 0) { scan = s.strstart - 1; prev = _win[scan]; if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { strend = s.strstart + MAX_MATCH; do { /*jshint noempty:false*/ } while (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && scan < strend); s.match_length = MAX_MATCH - (strend - scan); if (s.match_length > s.lookahead) { s.match_length = s.lookahead; } } //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); } /* Emit match if have run of MIN_MATCH or longer, else emit literal */ if (s.match_length >= MIN_MATCH) { //check_match(s, s.strstart, s.strstart - 1, s.match_length); /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; s.strstart += s.match_length; s.match_length = 0; } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. * (It will be regenerated if this run of deflate switches away from Huffman.) */ function deflate_huff(s, flush) { var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we have a literal to write. */ if (s.lookahead === 0) { fill_window(s); if (s.lookahead === 0) { if (flush === Z_NO_FLUSH) { return BS_NEED_MORE; } break; /* flush the current block */ } } /* Output a literal byte */ s.match_length = 0; //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* Values for max_lazy_match, good_match and max_chain_length, depending on * the desired pack level (0..9). The values given below have been tuned to * exclude worst case performance for pathological files. Better values may be * found for specific files. */ var Config = function (good_length, max_lazy, nice_length, max_chain, func) { this.good_length = good_length; this.max_lazy = max_lazy; this.nice_length = nice_length; this.max_chain = max_chain; this.func = func; }; var configuration_table; configuration_table = [ /* good lazy nice chain */ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ new Config(4, 5, 16, 8, deflate_fast), /* 2 */ new Config(4, 6, 32, 32, deflate_fast), /* 3 */ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ new Config(8, 16, 32, 32, deflate_slow), /* 5 */ new Config(8, 16, 128, 128, deflate_slow), /* 6 */ new Config(8, 32, 128, 256, deflate_slow), /* 7 */ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ ]; /* =========================================================================== * Initialize the "longest match" routines for a new zlib stream */ function lm_init(s) { s.window_size = 2 * s.w_size; /*** CLEAR_HASH(s); ***/ zero(s.head); // Fill with NIL (= 0); /* Set the default configuration parameters: */ s.max_lazy_match = configuration_table[s.level].max_lazy; s.good_match = configuration_table[s.level].good_length; s.nice_match = configuration_table[s.level].nice_length; s.max_chain_length = configuration_table[s.level].max_chain; s.strstart = 0; s.block_start = 0; s.lookahead = 0; s.insert = 0; s.match_length = s.prev_length = MIN_MATCH - 1; s.match_available = 0; s.ins_h = 0; } function DeflateState() { this.strm = null; /* pointer back to this zlib stream */ this.status = 0; /* as the name implies */ this.pending_buf = null; /* output still pending */ this.pending_buf_size = 0; /* size of pending_buf */ this.pending_out = 0; /* next pending byte to output to the stream */ this.pending = 0; /* nb of bytes in the pending buffer */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.gzhead = null; /* gzip header information to write */ this.gzindex = 0; /* where in extra, name, or comment */ this.method = Z_DEFLATED; /* can only be DEFLATED */ this.last_flush = -1; /* value of flush param for previous deflate call */ this.w_size = 0; /* LZ77 window size (32K by default) */ this.w_bits = 0; /* log2(w_size) (8..16) */ this.w_mask = 0; /* w_size - 1 */ this.window = null; /* Sliding window. Input bytes are read into the second half of the window, * and move to the first half later to keep a dictionary of at least wSize * bytes. With this organization, matches are limited to a distance of * wSize-MAX_MATCH bytes, but this ensures that IO is always * performed with a length multiple of the block size. */ this.window_size = 0; /* Actual size of window: 2*wSize, except when the user input buffer * is directly used as sliding window. */ this.prev = null; /* Link to older string with same hash index. To limit the size of this * array to 64K, this link is maintained only for the last 32K strings. * An index in this array is thus a window index modulo 32K. */ this.head = null; /* Heads of the hash chains or NIL. */ this.ins_h = 0; /* hash index of string to be inserted */ this.hash_size = 0; /* number of elements in hash table */ this.hash_bits = 0; /* log2(hash_size) */ this.hash_mask = 0; /* hash_size-1 */ this.hash_shift = 0; /* Number of bits by which ins_h must be shifted at each input * step. It must be such that after MIN_MATCH steps, the oldest * byte no longer takes part in the hash key, that is: * hash_shift * MIN_MATCH >= hash_bits */ this.block_start = 0; /* Window position at the beginning of the current output block. Gets * negative when the window is moved backwards. */ this.match_length = 0; /* length of best match */ this.prev_match = 0; /* previous match */ this.match_available = 0; /* set if previous match exists */ this.strstart = 0; /* start of string to insert */ this.match_start = 0; /* start of matching string */ this.lookahead = 0; /* number of valid bytes ahead in window */ this.prev_length = 0; /* Length of the best match at previous step. Matches not greater than this * are discarded. This is used in the lazy match evaluation. */ this.max_chain_length = 0; /* To speed up deflation, hash chains are never searched beyond this * length. A higher limit improves compression ratio but degrades the * speed. */ this.max_lazy_match = 0; /* Attempt to find a better match only when the current match is strictly * smaller than this value. This mechanism is used only for compression * levels >= 4. */ // That's alias to max_lazy_match, don't use directly //this.max_insert_length = 0; /* Insert new strings in the hash table only if the match length is not * greater than this length. This saves time but degrades compression. * max_insert_length is used only for compression levels <= 3. */ this.level = 0; /* compression level (1..9) */ this.strategy = 0; /* favor or force Huffman coding*/ this.good_match = 0; /* Use a faster search when the previous match is longer than this */ this.nice_match = 0; /* Stop searching when current match exceeds this */ /* used by trees.c: */ /* Didn't use ct_data typedef below to suppress compiler warning */ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ // Use flat array of DOUBLE size, with interleaved fata, // because JS does not support effective this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2); this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2); zero(this.dyn_ltree); zero(this.dyn_dtree); zero(this.bl_tree); this.l_desc = null; /* desc. for literal tree */ this.d_desc = null; /* desc. for distance tree */ this.bl_desc = null; /* desc. for bit length tree */ //ush bl_count[MAX_BITS+1]; this.bl_count = new utils.Buf16(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */ zero(this.heap); this.heap_len = 0; /* number of elements in the heap */ this.heap_max = 0; /* element of largest frequency */ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. * The same heap array is used to build all trees. */ this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1]; zero(this.depth); /* Depth of each subtree used as tie breaker for trees of equal frequency */ this.l_buf = 0; /* buffer index for literals or lengths */ this.lit_bufsize = 0; /* Size of match buffer for literals/lengths. There are 4 reasons for * limiting lit_bufsize to 64K: * - frequencies can be kept in 16 bit counters * - if compression is not successful for the first block, all input * data is still in the window so we can still emit a stored block even * when input comes from standard input. (This can also be done for * all blocks if lit_bufsize is not greater than 32K.) * - if compression is not successful for a file smaller than 64K, we can * even emit a stored file instead of a stored block (saving 5 bytes). * This is applicable only for zip (not gzip or zlib). * - creating new Huffman trees less frequently may not provide fast * adaptation to changes in the input data statistics. (Take for * example a binary file with poorly compressible code followed by * a highly compressible string table.) Smaller buffer sizes give * fast adaptation but have of course the overhead of transmitting * trees more frequently. * - I can't count above 4 */ this.last_lit = 0; /* running index in l_buf */ this.d_buf = 0; /* Buffer index for distances. To simplify the code, d_buf and l_buf have * the same number of elements. To use different lengths, an extra flag * array would be necessary. */ this.opt_len = 0; /* bit length of current block with optimal trees */ this.static_len = 0; /* bit length of current block with static trees */ this.matches = 0; /* number of string matches in current block */ this.insert = 0; /* bytes at end of window left to insert */ this.bi_buf = 0; /* Output buffer. bits are inserted starting at the bottom (least * significant bits). */ this.bi_valid = 0; /* Number of valid bits in bi_buf. All bits above the last valid bit * are always zero. */ // Used for window memory init. We safely ignore it for JS. That makes // sense only for pointers and memory check tools. //this.high_water = 0; /* High water mark offset in window for initialized bytes -- bytes above * this are set to zero in order to avoid memory check warnings when * longest match routines access bytes past the input. This is then * updated to the new high water mark. */ } function deflateResetKeep(strm) { var s; if (!strm || !strm.state) { return err(strm, Z_STREAM_ERROR); } strm.total_in = strm.total_out = 0; strm.data_type = Z_UNKNOWN; s = strm.state; s.pending = 0; s.pending_out = 0; if (s.wrap < 0) { s.wrap = -s.wrap; /* was made negative by deflate(..., Z_FINISH); */ } s.status = (s.wrap ? INIT_STATE : BUSY_STATE); strm.adler = (s.wrap === 2) ? 0 // crc32(0, Z_NULL, 0) : 1; // adler32(0, Z_NULL, 0) s.last_flush = Z_NO_FLUSH; trees._tr_init(s); return Z_OK; } function deflateReset(strm) { var ret = deflateResetKeep(strm); if (ret === Z_OK) { lm_init(strm.state); } return ret; } function deflateSetHeader(strm, head) { if (!strm || !strm.state) { return Z_STREAM_ERROR; } if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } strm.state.gzhead = head; return Z_OK; } function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { if (!strm) { // === Z_NULL return Z_STREAM_ERROR; } var wrap = 1; if (level === Z_DEFAULT_COMPRESSION) { level = 6; } if (windowBits < 0) { /* suppress zlib wrapper */ wrap = 0; windowBits = -windowBits; } else if (windowBits > 15) { wrap = 2; /* write gzip wrapper instead */ windowBits -= 16; } if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) { return err(strm, Z_STREAM_ERROR); } if (windowBits === 8) { windowBits = 9; } /* until 256-byte window bug fixed */ var s = new DeflateState(); strm.state = s; s.strm = strm; s.wrap = wrap; s.gzhead = null; s.w_bits = windowBits; s.w_size = 1 << s.w_bits; s.w_mask = s.w_size - 1; s.hash_bits = memLevel + 7; s.hash_size = 1 << s.hash_bits; s.hash_mask = s.hash_size - 1; s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); s.window = new utils.Buf8(s.w_size * 2); s.head = new utils.Buf16(s.hash_size); s.prev = new utils.Buf16(s.w_size); // Don't need mem init magic for JS. //s.high_water = 0; /* nothing written to s->window yet */ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ s.pending_buf_size = s.lit_bufsize * 4; s.pending_buf = new utils.Buf8(s.pending_buf_size); s.d_buf = s.lit_bufsize >> 1; s.l_buf = (1 + 2) * s.lit_bufsize; s.level = level; s.strategy = strategy; s.method = method; return deflateReset(strm); } function deflateInit(strm, level) { return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); } function deflate(strm, flush) { var old_flush, s; var beg, val; // for gzip header write only if (!strm || !strm.state || flush > Z_BLOCK || flush < 0) { return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; } s = strm.state; if (!strm.output || (!strm.input && strm.avail_in !== 0) || (s.status === FINISH_STATE && flush !== Z_FINISH)) { return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); } s.strm = strm; /* just in case */ old_flush = s.last_flush; s.last_flush = flush; /* Write the header */ if (s.status === INIT_STATE) { if (s.wrap === 2) { // GZIP header strm.adler = 0; //crc32(0L, Z_NULL, 0); put_byte(s, 31); put_byte(s, 139); put_byte(s, 8); if (!s.gzhead) { // s->gzhead == Z_NULL put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, OS_CODE); s.status = BUSY_STATE; } else { put_byte(s, (s.gzhead.text ? 1 : 0) + (s.gzhead.hcrc ? 2 : 0) + (!s.gzhead.extra ? 0 : 4) + (!s.gzhead.name ? 0 : 8) + (!s.gzhead.comment ? 0 : 16) ); put_byte(s, s.gzhead.time & 0xff); put_byte(s, (s.gzhead.time >> 8) & 0xff); put_byte(s, (s.gzhead.time >> 16) & 0xff); put_byte(s, (s.gzhead.time >> 24) & 0xff); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, s.gzhead.os & 0xff); if (s.gzhead.extra && s.gzhead.extra.length) { put_byte(s, s.gzhead.extra.length & 0xff); put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); } if (s.gzhead.hcrc) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); } s.gzindex = 0; s.status = EXTRA_STATE; } } else // DEFLATE header { var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; var level_flags = -1; if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { level_flags = 0; } else if (s.level < 6) { level_flags = 1; } else if (s.level === 6) { level_flags = 2; } else { level_flags = 3; } header |= (level_flags << 6); if (s.strstart !== 0) { header |= PRESET_DICT; } header += 31 - (header % 31); s.status = BUSY_STATE; putShortMSB(s, header); /* Save the adler32 of the preset dictionary: */ if (s.strstart !== 0) { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } strm.adler = 1; // adler32(0L, Z_NULL, 0); } } //#ifdef GZIP if (s.status === EXTRA_STATE) { if (s.gzhead.extra/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { break; } } put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); s.gzindex++; } if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (s.gzindex === s.gzhead.extra.length) { s.gzindex = 0; s.status = NAME_STATE; } } else { s.status = NAME_STATE; } } if (s.status === NAME_STATE) { if (s.gzhead.name/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.name.length) { val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.gzindex = 0; s.status = COMMENT_STATE; } } else { s.status = COMMENT_STATE; } } if (s.status === COMMENT_STATE) { if (s.gzhead.comment/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.comment.length) { val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.status = HCRC_STATE; } } else { s.status = HCRC_STATE; } } if (s.status === HCRC_STATE) { if (s.gzhead.hcrc) { if (s.pending + 2 > s.pending_buf_size) { flush_pending(strm); } if (s.pending + 2 <= s.pending_buf_size) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); strm.adler = 0; //crc32(0L, Z_NULL, 0); s.status = BUSY_STATE; } } else { s.status = BUSY_STATE; } } //#endif /* Flush as much pending output as possible */ if (s.pending !== 0) { flush_pending(strm); if (strm.avail_out === 0) { /* Since avail_out is 0, deflate will be called again with * more output space, but possibly with both pending and * avail_in equal to zero. There won't be anything to do, * but this is not an error situation so make sure we * return OK instead of BUF_ERROR at next call of deflate: */ s.last_flush = -1; return Z_OK; } /* Make sure there is something to do and avoid duplicate consecutive * flushes. For repeated and useless calls with Z_FINISH, we keep * returning Z_STREAM_END instead of Z_BUF_ERROR. */ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && flush !== Z_FINISH) { return err(strm, Z_BUF_ERROR); } /* User must not provide more input after the first FINISH: */ if (s.status === FINISH_STATE && strm.avail_in !== 0) { return err(strm, Z_BUF_ERROR); } /* Start a new block or continue the current one. */ if (strm.avail_in !== 0 || s.lookahead !== 0 || (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : (s.strategy === Z_RLE ? deflate_rle(s, flush) : configuration_table[s.level].func(s, flush)); if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { s.status = FINISH_STATE; } if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR next call, see above */ } return Z_OK; /* If flush != Z_NO_FLUSH && avail_out == 0, the next call * of deflate should use the same flush parameter to make sure * that the flush is complete. So we don't have to output an * empty block here, this will be done at next call. This also * ensures that for a very small output buffer, we emit at most * one empty block. */ } if (bstate === BS_BLOCK_DONE) { if (flush === Z_PARTIAL_FLUSH) { trees._tr_align(s); } else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ trees._tr_stored_block(s, 0, 0, false); /* For a full flush, this empty block will be recognized * as a special marker by inflate_sync(). */ if (flush === Z_FULL_FLUSH) { /*** CLEAR_HASH(s); ***/ /* forget history */ zero(s.head); // Fill with NIL (= 0); if (s.lookahead === 0) { s.strstart = 0; s.block_start = 0; s.insert = 0; } } } flush_pending(strm); if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ return Z_OK; } } } //Assert(strm->avail_out > 0, "bug2"); //if (strm.avail_out <= 0) { throw new Error("bug2");} if (flush !== Z_FINISH) { return Z_OK; } if (s.wrap <= 0) { return Z_STREAM_END; } /* Write the trailer */ if (s.wrap === 2) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); put_byte(s, (strm.adler >> 16) & 0xff); put_byte(s, (strm.adler >> 24) & 0xff); put_byte(s, strm.total_in & 0xff); put_byte(s, (strm.total_in >> 8) & 0xff); put_byte(s, (strm.total_in >> 16) & 0xff); put_byte(s, (strm.total_in >> 24) & 0xff); } else { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } flush_pending(strm); /* If avail_out is zero, the application will call deflate again * to flush the rest. */ if (s.wrap > 0) { s.wrap = -s.wrap; } /* write the trailer only once! */ return s.pending !== 0 ? Z_OK : Z_STREAM_END; } function deflateEnd(strm) { var status; if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { return Z_STREAM_ERROR; } status = strm.state.status; if (status !== INIT_STATE && status !== EXTRA_STATE && status !== NAME_STATE && status !== COMMENT_STATE && status !== HCRC_STATE && status !== BUSY_STATE && status !== FINISH_STATE ) { return err(strm, Z_STREAM_ERROR); } strm.state = null; return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; } /* ========================================================================= * Copy the source state to the destination state */ //function deflateCopy(dest, source) { // //} exports.deflateInit = deflateInit; exports.deflateInit2 = deflateInit2; exports.deflateReset = deflateReset; exports.deflateResetKeep = deflateResetKeep; exports.deflateSetHeader = deflateSetHeader; exports.deflate = deflate; exports.deflateEnd = deflateEnd; exports.deflateInfo = 'pako deflate (from Nodeca project)'; /* Not implemented exports.deflateBound = deflateBound; exports.deflateCopy = deflateCopy; exports.deflateSetDictionary = deflateSetDictionary; exports.deflateParams = deflateParams; exports.deflatePending = deflatePending; exports.deflatePrime = deflatePrime; exports.deflateTune = deflateTune; */ },{"../utils/common":79,"./adler32":81,"./crc32":83,"./messages":89,"./trees":90}],85:[function(_dereq_,module,exports){ 'use strict'; function GZheader() { /* true if compressed data believed to be text */ this.text = 0; /* modification time */ this.time = 0; /* extra flags (not used when writing a gzip file) */ this.xflags = 0; /* operating system */ this.os = 0; /* pointer to extra field or Z_NULL if none */ this.extra = null; /* extra field length (valid if extra != Z_NULL) */ this.extra_len = 0; // Actually, we don't need it in JS, // but leave for few code modifications // // Setup limits is not necessary because in js we should not preallocate memory // for inflate use constant limit in 65536 bytes // /* space at extra (only when reading header) */ // this.extra_max = 0; /* pointer to zero-terminated file name or Z_NULL */ this.name = ''; /* space at name (only when reading header) */ // this.name_max = 0; /* pointer to zero-terminated comment or Z_NULL */ this.comment = ''; /* space at comment (only when reading header) */ // this.comm_max = 0; /* true if there was or will be a header crc */ this.hcrc = 0; /* true when done reading gzip header (not used when writing a gzip file) */ this.done = false; } module.exports = GZheader; },{}],86:[function(_dereq_,module,exports){ 'use strict'; // See state defs from inflate.js var BAD = 30; /* got a data error -- remain here until reset */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ /* Decode literal, length, and distance codes and write out the resulting literal and match bytes until either not enough input or output is available, an end-of-block is encountered, or a data error is encountered. When large enough input and output buffers are supplied to inflate(), for example, a 16K input buffer and a 64K output buffer, more than 95% of the inflate execution time is spent in this routine. Entry assumptions: state.mode === LEN strm.avail_in >= 6 strm.avail_out >= 258 start >= strm.avail_out state.bits < 8 On return, state.mode is one of: LEN -- ran out of enough output space or enough available input TYPE -- reached end of block code, inflate() to interpret next block BAD -- error in block data Notes: - The maximum input bits used by a length/distance pair is 15 bits for the length code, 5 bits for the length extra, 15 bits for the distance code, and 13 bits for the distance extra. This totals 48 bits, or six bytes. Therefore if strm.avail_in >= 6, then there is enough input to avoid checking for available input while decoding. - The maximum bytes that a single length/distance pair can output is 258 bytes, which is the maximum length that can be coded. inflate_fast() requires strm.avail_out >= 258 for each loop to avoid checking for output space. */ module.exports = function inflate_fast(strm, start) { var state; var _in; /* local strm.input */ var last; /* have enough input while in < last */ var _out; /* local strm.output */ var beg; /* inflate()'s initial strm.output */ var end; /* while out < end, enough space available */ //#ifdef INFLATE_STRICT var dmax; /* maximum distance from zlib header */ //#endif var wsize; /* window size or zero if not using window */ var whave; /* valid bytes in the window */ var wnext; /* window write index */ // Use `s_window` instead `window`, avoid conflict with instrumentation tools var s_window; /* allocated sliding window, if wsize != 0 */ var hold; /* local strm.hold */ var bits; /* local strm.bits */ var lcode; /* local strm.lencode */ var dcode; /* local strm.distcode */ var lmask; /* mask for first level of length codes */ var dmask; /* mask for first level of distance codes */ var here; /* retrieved table entry */ var op; /* code bits, operation, extra bits, or */ /* window position, window bytes to copy */ var len; /* match length, unused bytes */ var dist; /* match distance */ var from; /* where to copy match from */ var from_source; var input, output; // JS specific, because we have no pointers /* copy state to local variables */ state = strm.state; //here = state.here; _in = strm.next_in; input = strm.input; last = _in + (strm.avail_in - 5); _out = strm.next_out; output = strm.output; beg = _out - (start - strm.avail_out); end = _out + (strm.avail_out - 257); //#ifdef INFLATE_STRICT dmax = state.dmax; //#endif wsize = state.wsize; whave = state.whave; wnext = state.wnext; s_window = state.window; hold = state.hold; bits = state.bits; lcode = state.lencode; dcode = state.distcode; lmask = (1 << state.lenbits) - 1; dmask = (1 << state.distbits) - 1; /* decode literals and length/distances until end-of-block or not enough input data or output space */ top: do { if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = lcode[hold & lmask]; dolen: for (;;) { // Goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op === 0) { /* literal */ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); output[_out++] = here & 0xffff/*here.val*/; } else if (op & 16) { /* length base */ len = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (op) { if (bits < op) { hold += input[_in++] << bits; bits += 8; } len += hold & ((1 << op) - 1); hold >>>= op; bits -= op; } //Tracevv((stderr, "inflate: length %u\n", len)); if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = dcode[hold & dmask]; dodist: for (;;) { // goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op & 16) { /* distance base */ dist = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (bits < op) { hold += input[_in++] << bits; bits += 8; if (bits < op) { hold += input[_in++] << bits; bits += 8; } } dist += hold & ((1 << op) - 1); //#ifdef INFLATE_STRICT if (dist > dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } //#endif hold >>>= op; bits -= op; //Tracevv((stderr, "inflate: distance %u\n", dist)); op = _out - beg; /* max distance in output */ if (dist > op) { /* see if copy from window */ op = dist - op; /* distance back in window */ if (op > whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // if (len <= op - whave) { // do { // output[_out++] = 0; // } while (--len); // continue top; // } // len -= op - whave; // do { // output[_out++] = 0; // } while (--op > whave); // if (op === 0) { // from = _out - dist; // do { // output[_out++] = output[from++]; // } while (--len); // continue top; // } //#endif } from = 0; // window index from_source = s_window; if (wnext === 0) { /* very common case */ from += wsize - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } else if (wnext < op) { /* wrap around window */ from += wsize + wnext - op; op -= wnext; if (op < len) { /* some from end of window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = 0; if (wnext < len) { /* some from start of window */ op = wnext; len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } } else { /* contiguous in window */ from += wnext - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } while (len > 2) { output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; len -= 3; } if (len) { output[_out++] = from_source[from++]; if (len > 1) { output[_out++] = from_source[from++]; } } } else { from = _out - dist; /* copy direct from output */ do { /* minimum length is three */ output[_out++] = output[from++]; output[_out++] = output[from++]; output[_out++] = output[from++]; len -= 3; } while (len > 2); if (len) { output[_out++] = output[from++]; if (len > 1) { output[_out++] = output[from++]; } } } } else if ((op & 64) === 0) { /* 2nd level distance code */ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dodist; } else { strm.msg = 'invalid distance code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } else if ((op & 64) === 0) { /* 2nd level length code */ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dolen; } else if (op & 32) { /* end-of-block */ //Tracevv((stderr, "inflate: end of block\n")); state.mode = TYPE; break top; } else { strm.msg = 'invalid literal/length code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } while (_in < last && _out < end); /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ len = bits >> 3; _in -= len; bits -= len << 3; hold &= (1 << bits) - 1; /* update state and return */ strm.next_in = _in; strm.next_out = _out; strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); state.hold = hold; state.bits = bits; return; }; },{}],87:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var inflate_fast = _dereq_('./inffast'); var inflate_table = _dereq_('./inftrees'); var CODES = 0; var LENS = 1; var DISTS = 2; /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ //var Z_NO_FLUSH = 0; //var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; //var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* The deflate compression method */ var Z_DEFLATED = 8; /* STATES ====================================================================*/ /* ===========================================================================*/ var HEAD = 1; /* i: waiting for magic header */ var FLAGS = 2; /* i: waiting for method and flags (gzip) */ var TIME = 3; /* i: waiting for modification time (gzip) */ var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ var EXLEN = 5; /* i: waiting for extra length (gzip) */ var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ var NAME = 7; /* i: waiting for end of file name (gzip) */ var COMMENT = 8; /* i: waiting for end of comment (gzip) */ var HCRC = 9; /* i: waiting for header crc (gzip) */ var DICTID = 10; /* i: waiting for dictionary check value */ var DICT = 11; /* waiting for inflateSetDictionary() call */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ var STORED = 14; /* i: waiting for stored size (length and complement) */ var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ var COPY = 16; /* i/o: waiting for input or output to copy stored block */ var TABLE = 17; /* i: waiting for dynamic block table lengths */ var LENLENS = 18; /* i: waiting for code length code lengths */ var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ var LEN_ = 20; /* i: same as LEN below, but only first time in */ var LEN = 21; /* i: waiting for length/lit/eob code */ var LENEXT = 22; /* i: waiting for length extra bits */ var DIST = 23; /* i: waiting for distance code */ var DISTEXT = 24; /* i: waiting for distance extra bits */ var MATCH = 25; /* o: waiting for output space to copy string */ var LIT = 26; /* o: waiting for output space to write literal */ var CHECK = 27; /* i: waiting for 32-bit check value */ var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ var DONE = 29; /* finished check, done -- remain here until reset */ var BAD = 30; /* got a data error -- remain here until reset */ var MEM = 31; /* got an inflate() memory error -- remain here until reset */ var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ /* ===========================================================================*/ var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_WBITS = MAX_WBITS; function ZSWAP32(q) { return (((q >>> 24) & 0xff) + ((q >>> 8) & 0xff00) + ((q & 0xff00) << 8) + ((q & 0xff) << 24)); } function InflateState() { this.mode = 0; /* current inflate mode */ this.last = false; /* true if processing last block */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.havedict = false; /* true if dictionary provided */ this.flags = 0; /* gzip header method and flags (0 if zlib) */ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ this.check = 0; /* protected copy of check value */ this.total = 0; /* protected copy of output count */ // TODO: may be {} this.head = null; /* where to save gzip header information */ /* sliding window */ this.wbits = 0; /* log base 2 of requested window size */ this.wsize = 0; /* window size or zero if not using window */ this.whave = 0; /* valid bytes in the window */ this.wnext = 0; /* window write index */ this.window = null; /* allocated sliding window, if needed */ /* bit accumulator */ this.hold = 0; /* input bit accumulator */ this.bits = 0; /* number of bits in "in" */ /* for string and stored block copying */ this.length = 0; /* literal or length of data to copy */ this.offset = 0; /* distance back to copy string from */ /* for table and code decoding */ this.extra = 0; /* extra bits needed */ /* fixed and dynamic code tables */ this.lencode = null; /* starting table for length/literal codes */ this.distcode = null; /* starting table for distance codes */ this.lenbits = 0; /* index bits for lencode */ this.distbits = 0; /* index bits for distcode */ /* dynamic table building */ this.ncode = 0; /* number of code length code lengths */ this.nlen = 0; /* number of length code lengths */ this.ndist = 0; /* number of distance code lengths */ this.have = 0; /* number of code lengths in lens[] */ this.next = null; /* next available space in codes[] */ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ this.work = new utils.Buf16(288); /* work area for code table building */ /* because we don't have pointers in js, we use lencode and distcode directly as buffers so we don't need codes */ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ this.distdyn = null; /* dynamic table for distance codes (JS specific) */ this.sane = 0; /* if false, allow invalid distance too far */ this.back = 0; /* bits back of last unprocessed length/lit */ this.was = 0; /* initial length of match */ } function inflateResetKeep(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; strm.total_in = strm.total_out = state.total = 0; strm.msg = ''; /*Z_NULL*/ if (state.wrap) { /* to support ill-conceived Java test suite */ strm.adler = state.wrap & 1; } state.mode = HEAD; state.last = 0; state.havedict = 0; state.dmax = 32768; state.head = null/*Z_NULL*/; state.hold = 0; state.bits = 0; //state.lencode = state.distcode = state.next = state.codes; state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); state.sane = 1; state.back = -1; //Tracev((stderr, "inflate: reset\n")); return Z_OK; } function inflateReset(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; state.wsize = 0; state.whave = 0; state.wnext = 0; return inflateResetKeep(strm); } function inflateReset2(strm, windowBits) { var wrap; var state; /* get the state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; /* extract wrap request from windowBits parameter */ if (windowBits < 0) { wrap = 0; windowBits = -windowBits; } else { wrap = (windowBits >> 4) + 1; if (windowBits < 48) { windowBits &= 15; } } /* set number of window bits, free window if different */ if (windowBits && (windowBits < 8 || windowBits > 15)) { return Z_STREAM_ERROR; } if (state.window !== null && state.wbits !== windowBits) { state.window = null; } /* update state and reset the rest of it */ state.wrap = wrap; state.wbits = windowBits; return inflateReset(strm); } function inflateInit2(strm, windowBits) { var ret; var state; if (!strm) { return Z_STREAM_ERROR; } //strm.msg = Z_NULL; /* in case we return an error */ state = new InflateState(); //if (state === Z_NULL) return Z_MEM_ERROR; //Tracev((stderr, "inflate: allocated\n")); strm.state = state; state.window = null/*Z_NULL*/; ret = inflateReset2(strm, windowBits); if (ret !== Z_OK) { strm.state = null/*Z_NULL*/; } return ret; } function inflateInit(strm) { return inflateInit2(strm, DEF_WBITS); } /* Return state with length and distance decoding tables and index sizes set to fixed code decoding. Normally this returns fixed tables from inffixed.h. If BUILDFIXED is defined, then instead this routine builds the tables the first time it's called, and returns those tables the first time and thereafter. This reduces the size of the code by about 2K bytes, in exchange for a little execution time. However, BUILDFIXED should not be used for threaded applications, since the rewriting of the tables and virgin may not be thread-safe. */ var virgin = true; var lenfix, distfix; // We have no pointers in JS, so keep tables separate function fixedtables(state) { /* build fixed huffman tables if first call (may not be thread safe) */ if (virgin) { var sym; lenfix = new utils.Buf32(512); distfix = new utils.Buf32(32); /* literal/length table */ sym = 0; while (sym < 144) { state.lens[sym++] = 8; } while (sym < 256) { state.lens[sym++] = 9; } while (sym < 280) { state.lens[sym++] = 7; } while (sym < 288) { state.lens[sym++] = 8; } inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9}); /* distance table */ sym = 0; while (sym < 32) { state.lens[sym++] = 5; } inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5}); /* do this just once */ virgin = false; } state.lencode = lenfix; state.lenbits = 9; state.distcode = distfix; state.distbits = 5; } /* Update the window with the last wsize (normally 32K) bytes written before returning. If window does not exist yet, create it. This is only called when a window is already in use, or when output has been written during this inflate call, but the end of the deflate stream has not been reached yet. It is also called to create a window for dictionary data when a dictionary is loaded. Providing output buffers larger than 32K to inflate() should provide a speed advantage, since only the last 32K of output is copied to the sliding window upon return from inflate(), and since all distances after the first 32K of output will fall in the output data, making match copies simpler and faster. The advantage may be dependent on the size of the processor's data caches. */ function updatewindow(strm, src, end, copy) { var dist; var state = strm.state; /* if it hasn't been done already, allocate space for the window */ if (state.window === null) { state.wsize = 1 << state.wbits; state.wnext = 0; state.whave = 0; state.window = new utils.Buf8(state.wsize); } /* copy state->wsize or less output bytes into the circular window */ if (copy >= state.wsize) { utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0); state.wnext = 0; state.whave = state.wsize; } else { dist = state.wsize - state.wnext; if (dist > copy) { dist = copy; } //zmemcpy(state->window + state->wnext, end - copy, dist); utils.arraySet(state.window,src, end - copy, dist, state.wnext); copy -= dist; if (copy) { //zmemcpy(state->window, end - copy, copy); utils.arraySet(state.window,src, end - copy, copy, 0); state.wnext = copy; state.whave = state.wsize; } else { state.wnext += dist; if (state.wnext === state.wsize) { state.wnext = 0; } if (state.whave < state.wsize) { state.whave += dist; } } } return 0; } function inflate(strm, flush) { var state; var input, output; // input/output buffers var next; /* next input INDEX */ var put; /* next output INDEX */ var have, left; /* available input and output */ var hold; /* bit buffer */ var bits; /* bits in bit buffer */ var _in, _out; /* save starting available input and output */ var copy; /* number of stored or match bytes to copy */ var from; /* where to copy match bytes from */ var from_source; var here = 0; /* current decoding table entry */ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) //var last; /* parent table entry */ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) var len; /* length to copy for repeats, bits to drop */ var ret; /* return code */ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ var opts; var n; // temporary var for NEED_BITS var order = /* permutation of code lengths */ [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; if (!strm || !strm.state || !strm.output || (!strm.input && strm.avail_in !== 0)) { return Z_STREAM_ERROR; } state = strm.state; if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- _in = have; _out = left; ret = Z_OK; inf_leave: // goto emulation for (;;) { switch (state.mode) { case HEAD: if (state.wrap === 0) { state.mode = TYPEDO; break; } //=== NEEDBITS(16); while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ state.check = 0/*crc32(0L, Z_NULL, 0)*/; //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = FLAGS; break; } state.flags = 0; /* expect zlib header */ if (state.head) { state.head.done = false; } if (!(state.wrap & 1) || /* check if zlib header allowed */ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { strm.msg = 'incorrect header check'; state.mode = BAD; break; } if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// len = (hold & 0x0f)/*BITS(4)*/ + 8; if (state.wbits === 0) { state.wbits = len; } else if (len > state.wbits) { strm.msg = 'invalid window size'; state.mode = BAD; break; } state.dmax = 1 << len; //Tracev((stderr, "inflate: zlib header ok\n")); strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = hold & 0x200 ? DICTID : TYPE; //=== INITBITS(); hold = 0; bits = 0; //===// break; case FLAGS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.flags = hold; if ((state.flags & 0xff) !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } if (state.flags & 0xe000) { strm.msg = 'unknown header flags set'; state.mode = BAD; break; } if (state.head) { state.head.text = ((hold >> 8) & 1); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = TIME; /* falls through */ case TIME: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.time = hold; } if (state.flags & 0x0200) { //=== CRC4(state.check, hold) hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; hbuf[2] = (hold >>> 16) & 0xff; hbuf[3] = (hold >>> 24) & 0xff; state.check = crc32(state.check, hbuf, 4, 0); //=== } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = OS; /* falls through */ case OS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.xflags = (hold & 0xff); state.head.os = (hold >> 8); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = EXLEN; /* falls through */ case EXLEN: if (state.flags & 0x0400) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length = hold; if (state.head) { state.head.extra_len = hold; } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// } else if (state.head) { state.head.extra = null/*Z_NULL*/; } state.mode = EXTRA; /* falls through */ case EXTRA: if (state.flags & 0x0400) { copy = state.length; if (copy > have) { copy = have; } if (copy) { if (state.head) { len = state.head.extra_len - state.length; if (!state.head.extra) { // Use untyped array for more conveniend processing later state.head.extra = new Array(state.head.extra_len); } utils.arraySet( state.head.extra, input, next, // extra field is limited to 65536 bytes // - no need for additional size check copy, /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ len ); //zmemcpy(state.head.extra + len, next, // len + copy > state.head.extra_max ? // state.head.extra_max - len : copy); } if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; state.length -= copy; } if (state.length) { break inf_leave; } } state.length = 0; state.mode = NAME; /* falls through */ case NAME: if (state.flags & 0x0800) { if (have === 0) { break inf_leave; } copy = 0; do { // TODO: 2 or 1 bytes? len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.name_max*/)) { state.head.name += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.name = null; } state.length = 0; state.mode = COMMENT; /* falls through */ case COMMENT: if (state.flags & 0x1000) { if (have === 0) { break inf_leave; } copy = 0; do { len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.comm_max*/)) { state.head.comment += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.comment = null; } state.mode = HCRC; /* falls through */ case HCRC: if (state.flags & 0x0200) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.check & 0xffff)) { strm.msg = 'header crc mismatch'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// } if (state.head) { state.head.hcrc = ((state.flags >> 9) & 1); state.head.done = true; } strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/; state.mode = TYPE; break; case DICTID: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// strm.adler = state.check = ZSWAP32(hold); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = DICT; /* falls through */ case DICT: if (state.havedict === 0) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- return Z_NEED_DICT; } strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = TYPE; /* falls through */ case TYPE: if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } /* falls through */ case TYPEDO: if (state.last) { //--- BYTEBITS() ---// hold >>>= bits & 7; bits -= bits & 7; //---// state.mode = CHECK; break; } //=== NEEDBITS(3); */ while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.last = (hold & 0x01)/*BITS(1)*/; //--- DROPBITS(1) ---// hold >>>= 1; bits -= 1; //---// switch ((hold & 0x03)/*BITS(2)*/) { case 0: /* stored block */ //Tracev((stderr, "inflate: stored block%s\n", // state.last ? " (last)" : "")); state.mode = STORED; break; case 1: /* fixed block */ fixedtables(state); //Tracev((stderr, "inflate: fixed codes block%s\n", // state.last ? " (last)" : "")); state.mode = LEN_; /* decode codes */ if (flush === Z_TREES) { //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break inf_leave; } break; case 2: /* dynamic block */ //Tracev((stderr, "inflate: dynamic codes block%s\n", // state.last ? " (last)" : "")); state.mode = TABLE; break; case 3: strm.msg = 'invalid block type'; state.mode = BAD; } //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break; case STORED: //--- BYTEBITS() ---// /* go to byte boundary */ hold >>>= bits & 7; bits -= bits & 7; //---// //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { strm.msg = 'invalid stored block lengths'; state.mode = BAD; break; } state.length = hold & 0xffff; //Tracev((stderr, "inflate: stored length %u\n", // state.length)); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = COPY_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case COPY_: state.mode = COPY; /* falls through */ case COPY: copy = state.length; if (copy) { if (copy > have) { copy = have; } if (copy > left) { copy = left; } if (copy === 0) { break inf_leave; } //--- zmemcpy(put, next, copy); --- utils.arraySet(output, input, next, copy, put); //---// have -= copy; next += copy; left -= copy; put += copy; state.length -= copy; break; } //Tracev((stderr, "inflate: stored end\n")); state.mode = TYPE; break; case TABLE: //=== NEEDBITS(14); */ while (bits < 14) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// //#ifndef PKZIP_BUG_WORKAROUND if (state.nlen > 286 || state.ndist > 30) { strm.msg = 'too many length or distance symbols'; state.mode = BAD; break; } //#endif //Tracev((stderr, "inflate: table sizes ok\n")); state.have = 0; state.mode = LENLENS; /* falls through */ case LENLENS: while (state.have < state.ncode) { //=== NEEDBITS(3); while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } while (state.have < 19) { state.lens[order[state.have++]] = 0; } // We have separate tables & no pointers. 2 commented lines below not needed. //state.next = state.codes; //state.lencode = state.next; // Switch to use dynamic table state.lencode = state.lendyn; state.lenbits = 7; opts = {bits: state.lenbits}; ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); state.lenbits = opts.bits; if (ret) { strm.msg = 'invalid code lengths set'; state.mode = BAD; break; } //Tracev((stderr, "inflate: code lengths ok\n")); state.have = 0; state.mode = CODELENS; /* falls through */ case CODELENS: while (state.have < state.nlen + state.ndist) { for (;;) { here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_val < 16) { //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.lens[state.have++] = here_val; } else { if (here_val === 16) { //=== NEEDBITS(here.bits + 2); n = here_bits + 2; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// if (state.have === 0) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } len = state.lens[state.have - 1]; copy = 3 + (hold & 0x03);//BITS(2); //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// } else if (here_val === 17) { //=== NEEDBITS(here.bits + 3); n = here_bits + 3; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 3 + (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } else { //=== NEEDBITS(here.bits + 7); n = here_bits + 7; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 11 + (hold & 0x7f);//BITS(7); //--- DROPBITS(7) ---// hold >>>= 7; bits -= 7; //---// } if (state.have + copy > state.nlen + state.ndist) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } while (copy--) { state.lens[state.have++] = len; } } } /* handle error breaks in while */ if (state.mode === BAD) { break; } /* check for end-of-block code (better have one) */ if (state.lens[256] === 0) { strm.msg = 'invalid code -- missing end-of-block'; state.mode = BAD; break; } /* build code tables -- note: do not change the lenbits or distbits values here (9 and 6) without reading the comments in inftrees.h concerning the ENOUGH constants, which depend on those values */ state.lenbits = 9; opts = {bits: state.lenbits}; ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.lenbits = opts.bits; // state.lencode = state.next; if (ret) { strm.msg = 'invalid literal/lengths set'; state.mode = BAD; break; } state.distbits = 6; //state.distcode.copy(state.codes); // Switch to use dynamic table state.distcode = state.distdyn; opts = {bits: state.distbits}; ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.distbits = opts.bits; // state.distcode = state.next; if (ret) { strm.msg = 'invalid distances set'; state.mode = BAD; break; } //Tracev((stderr, 'inflate: codes ok\n')); state.mode = LEN_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case LEN_: state.mode = LEN; /* falls through */ case LEN: if (have >= 6 && left >= 258) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- inflate_fast(strm, _out); //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- if (state.mode === TYPE) { state.back = -1; } break; } state.back = 0; for (;;) { here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if (here_bits <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_op && (here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.lencode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; state.length = here_val; if (here_op === 0) { //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); state.mode = LIT; break; } if (here_op & 32) { //Tracevv((stderr, "inflate: end of block\n")); state.back = -1; state.mode = TYPE; break; } if (here_op & 64) { strm.msg = 'invalid literal/length code'; state.mode = BAD; break; } state.extra = here_op & 15; state.mode = LENEXT; /* falls through */ case LENEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //Tracevv((stderr, "inflate: length %u\n", state.length)); state.was = state.length; state.mode = DIST; /* falls through */ case DIST: for (;;) { here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if ((here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.distcode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; if (here_op & 64) { strm.msg = 'invalid distance code'; state.mode = BAD; break; } state.offset = here_val; state.extra = (here_op) & 15; state.mode = DISTEXT; /* falls through */ case DISTEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //#ifdef INFLATE_STRICT if (state.offset > state.dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } //#endif //Tracevv((stderr, "inflate: distance %u\n", state.offset)); state.mode = MATCH; /* falls through */ case MATCH: if (left === 0) { break inf_leave; } copy = _out - left; if (state.offset > copy) { /* copy from window */ copy = state.offset - copy; if (copy > state.whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // Trace((stderr, "inflate.c too far\n")); // copy -= state.whave; // if (copy > state.length) { copy = state.length; } // if (copy > left) { copy = left; } // left -= copy; // state.length -= copy; // do { // output[put++] = 0; // } while (--copy); // if (state.length === 0) { state.mode = LEN; } // break; //#endif } if (copy > state.wnext) { copy -= state.wnext; from = state.wsize - copy; } else { from = state.wnext - copy; } if (copy > state.length) { copy = state.length; } from_source = state.window; } else { /* copy from output */ from_source = output; from = put - state.offset; copy = state.length; } if (copy > left) { copy = left; } left -= copy; state.length -= copy; do { output[put++] = from_source[from++]; } while (--copy); if (state.length === 0) { state.mode = LEN; } break; case LIT: if (left === 0) { break inf_leave; } output[put++] = state.length; left--; state.mode = LEN; break; case CHECK: if (state.wrap) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; // Use '|' insdead of '+' to make sure that result is signed hold |= input[next++] << bits; bits += 8; } //===// _out -= left; strm.total_out += _out; state.total += _out; if (_out) { strm.adler = state.check = /*UPDATE(state.check, put - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); } _out = left; // NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) { strm.msg = 'incorrect data check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: check matches trailer\n")); } state.mode = LENGTH; /* falls through */ case LENGTH: if (state.wrap && state.flags) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.total & 0xffffffff)) { strm.msg = 'incorrect length check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: length matches trailer\n")); } state.mode = DONE; /* falls through */ case DONE: ret = Z_STREAM_END; break inf_leave; case BAD: ret = Z_DATA_ERROR; break inf_leave; case MEM: return Z_MEM_ERROR; case SYNC: /* falls through */ default: return Z_STREAM_ERROR; } } // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" /* Return from inflate(), updating the total counts and the check value. If there was no progress during the inflate() call, return a buffer error. Call updatewindow() to create and/or update the window state. Note: a memory error from inflate() is non-recoverable. */ //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && (state.mode < CHECK || flush !== Z_FINISH))) { if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) { state.mode = MEM; return Z_MEM_ERROR; } } _in -= strm.avail_in; _out -= strm.avail_out; strm.total_in += _in; strm.total_out += _out; state.total += _out; if (state.wrap && _out) { strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); } strm.data_type = state.bits + (state.last ? 64 : 0) + (state.mode === TYPE ? 128 : 0) + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { ret = Z_BUF_ERROR; } return ret; } function inflateEnd(strm) { if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { return Z_STREAM_ERROR; } var state = strm.state; if (state.window) { state.window = null; } strm.state = null; return Z_OK; } function inflateGetHeader(strm, head) { var state; /* check state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } /* save header structure */ state.head = head; head.done = false; return Z_OK; } exports.inflateReset = inflateReset; exports.inflateReset2 = inflateReset2; exports.inflateResetKeep = inflateResetKeep; exports.inflateInit = inflateInit; exports.inflateInit2 = inflateInit2; exports.inflate = inflate; exports.inflateEnd = inflateEnd; exports.inflateGetHeader = inflateGetHeader; exports.inflateInfo = 'pako inflate (from Nodeca project)'; /* Not implemented exports.inflateCopy = inflateCopy; exports.inflateGetDictionary = inflateGetDictionary; exports.inflateMark = inflateMark; exports.inflatePrime = inflatePrime; exports.inflateSetDictionary = inflateSetDictionary; exports.inflateSync = inflateSync; exports.inflateSyncPoint = inflateSyncPoint; exports.inflateUndermine = inflateUndermine; */ },{"../utils/common":79,"./adler32":81,"./crc32":83,"./inffast":86,"./inftrees":88}],88:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var MAXBITS = 15; var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var CODES = 0; var LENS = 1; var DISTS = 2; var lbase = [ /* Length codes 257..285 base */ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 ]; var lext = [ /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 ]; var dbase = [ /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0 ]; var dext = [ /* Distance codes 0..29 extra */ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64 ]; module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) { var bits = opts.bits; //here = opts.here; /* table entry for duplication */ var len = 0; /* a code's length in bits */ var sym = 0; /* index of code symbols */ var min = 0, max = 0; /* minimum and maximum code lengths */ var root = 0; /* number of index bits for root table */ var curr = 0; /* number of index bits for current table */ var drop = 0; /* code bits to drop for sub-table */ var left = 0; /* number of prefix codes available */ var used = 0; /* code entries in table used */ var huff = 0; /* Huffman code */ var incr; /* for incrementing code, index */ var fill; /* index for replicating entries */ var low; /* low bits for current root entry */ var mask; /* mask for low root bits */ var next; /* next available space in table */ var base = null; /* base value table to use */ var base_index = 0; // var shoextra; /* extra bits table to use */ var end; /* use base and extra for symbol > end */ var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */ var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */ var extra = null; var extra_index = 0; var here_bits, here_op, here_val; /* Process a set of code lengths to create a canonical Huffman code. The code lengths are lens[0..codes-1]. Each length corresponds to the symbols 0..codes-1. The Huffman code is generated by first sorting the symbols by length from short to long, and retaining the symbol order for codes with equal lengths. Then the code starts with all zero bits for the first code of the shortest length, and the codes are integer increments for the same length, and zeros are appended as the length increases. For the deflate format, these bits are stored backwards from their more natural integer increment ordering, and so when the decoding tables are built in the large loop below, the integer codes are incremented backwards. This routine assumes, but does not check, that all of the entries in lens[] are in the range 0..MAXBITS. The caller must assure this. 1..MAXBITS is interpreted as that code length. zero means that that symbol does not occur in this code. The codes are sorted by computing a count of codes for each length, creating from that a table of starting indices for each length in the sorted table, and then entering the symbols in order in the sorted table. The sorted table is work[], with that space being provided by the caller. The length counts are used for other purposes as well, i.e. finding the minimum and maximum length codes, determining if there are any codes at all, checking for a valid set of lengths, and looking ahead at length counts to determine sub-table sizes when building the decoding tables. */ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ for (len = 0; len <= MAXBITS; len++) { count[len] = 0; } for (sym = 0; sym < codes; sym++) { count[lens[lens_index + sym]]++; } /* bound code lengths, force root to be within code lengths */ root = bits; for (max = MAXBITS; max >= 1; max--) { if (count[max] !== 0) { break; } } if (root > max) { root = max; } if (max === 0) { /* no symbols to code at all */ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ //table.bits[opts.table_index] = 1; //here.bits = (var char)1; //table.val[opts.table_index++] = 0; //here.val = (var short)0; table[table_index++] = (1 << 24) | (64 << 16) | 0; //table.op[opts.table_index] = 64; //table.bits[opts.table_index] = 1; //table.val[opts.table_index++] = 0; table[table_index++] = (1 << 24) | (64 << 16) | 0; opts.bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } for (min = 1; min < max; min++) { if (count[min] !== 0) { break; } } if (root < min) { root = min; } /* check for an over-subscribed or incomplete set of lengths */ left = 1; for (len = 1; len <= MAXBITS; len++) { left <<= 1; left -= count[len]; if (left < 0) { return -1; } /* over-subscribed */ } if (left > 0 && (type === CODES || max !== 1)) { return -1; /* incomplete set */ } /* generate offsets into symbol table for each length for sorting */ offs[1] = 0; for (len = 1; len < MAXBITS; len++) { offs[len + 1] = offs[len] + count[len]; } /* sort symbols by length, by symbol order within each length */ for (sym = 0; sym < codes; sym++) { if (lens[lens_index + sym] !== 0) { work[offs[lens[lens_index + sym]]++] = sym; } } /* Create and fill in decoding tables. In this loop, the table being filled is at next and has curr index bits. The code being used is huff with length len. That code is converted to an index by dropping drop bits off of the bottom. For codes where len is less than drop + curr, those top drop + curr - len bits are incremented through all values to fill the table with replicated entries. root is the number of index bits for the root table. When len exceeds root, sub-tables are created pointed to by the root entry with an index of the low root bits of huff. This is saved in low to check for when a new sub-table should be started. drop is zero when the root table is being filled, and drop is root when sub-tables are being filled. When a new sub-table is needed, it is necessary to look ahead in the code lengths to determine what size sub-table is needed. The length counts are used for this, and so count[] is decremented as codes are entered in the tables. used keeps track of how many table entries have been allocated from the provided *table space. It is checked for LENS and DIST tables against the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in the initial root table size constants. See the comments in inftrees.h for more information. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This routine permits incomplete codes, so another loop after this one fills in the rest of the decoding tables with invalid code markers. */ /* set up for code type */ // poor man optimization - use if-else instead of switch, // to avoid deopts in old v8 if (type === CODES) { base = extra = work; /* dummy value--not used */ end = 19; } else if (type === LENS) { base = lbase; base_index -= 257; extra = lext; extra_index -= 257; end = 256; } else { /* DISTS */ base = dbase; extra = dext; end = -1; } /* initialize opts for loop */ huff = 0; /* starting code */ sym = 0; /* starting code symbol */ len = min; /* starting code length */ next = table_index; /* current table to fill in */ curr = root; /* current table index bits */ drop = 0; /* current bits to drop from code for index */ low = -1; /* trigger new sub-table when len > root */ used = 1 << root; /* use root table entries */ mask = used - 1; /* mask for comparing low */ /* check available table space */ if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } var i=0; /* process all codes and make table entries */ for (;;) { i++; /* create table entry */ here_bits = len - drop; if (work[sym] < end) { here_op = 0; here_val = work[sym]; } else if (work[sym] > end) { here_op = extra[extra_index + work[sym]]; here_val = base[base_index + work[sym]]; } else { here_op = 32 + 64; /* end of block */ here_val = 0; } /* replicate for those indices with low len bits equal to huff */ incr = 1 << (len - drop); fill = 1 << curr; min = fill; /* save offset to next table */ do { fill -= incr; table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; } while (fill !== 0); /* backwards increment the len-bit code huff */ incr = 1 << (len - 1); while (huff & incr) { incr >>= 1; } if (incr !== 0) { huff &= incr - 1; huff += incr; } else { huff = 0; } /* go to next symbol, update count, len */ sym++; if (--count[len] === 0) { if (len === max) { break; } len = lens[lens_index + work[sym]]; } /* create new sub-table if needed */ if (len > root && (huff & mask) !== low) { /* if first time, transition to sub-tables */ if (drop === 0) { drop = root; } /* increment past last table */ next += min; /* here min is 1 << curr */ /* determine length of next table */ curr = len - drop; left = 1 << curr; while (curr + drop < max) { left -= count[curr + drop]; if (left <= 0) { break; } curr++; left <<= 1; } /* check for enough space */ used += 1 << curr; if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } /* point entry in root table to sub-table */ low = huff & mask; /*table.op[low] = curr; table.bits[low] = root; table.val[low] = next - opts.table_index;*/ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; } } /* fill in remaining table entry if code is incomplete (guaranteed to have at most one remaining entry, since if the code is incomplete, the maximum code length that was allowed to get this far is one bit) */ if (huff !== 0) { //table.op[next + huff] = 64; /* invalid code marker */ //table.bits[next + huff] = len - drop; //table.val[next + huff] = 0; table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; } /* set return parameters */ //opts.table_index += used; opts.bits = root; return 0; }; },{"../utils/common":79}],89:[function(_dereq_,module,exports){ 'use strict'; module.exports = { '2': 'need dictionary', /* Z_NEED_DICT 2 */ '1': 'stream end', /* Z_STREAM_END 1 */ '0': '', /* Z_OK 0 */ '-1': 'file error', /* Z_ERRNO (-1) */ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ '-3': 'data error', /* Z_DATA_ERROR (-3) */ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ }; },{}],90:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); /* Public constants ==========================================================*/ /* ===========================================================================*/ //var Z_FILTERED = 1; //var Z_HUFFMAN_ONLY = 2; //var Z_RLE = 3; var Z_FIXED = 4; //var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ var Z_BINARY = 0; var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /*============================================================================*/ function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } // From zutil.h var STORED_BLOCK = 0; var STATIC_TREES = 1; var DYN_TREES = 2; /* The three kinds of block type */ var MIN_MATCH = 3; var MAX_MATCH = 258; /* The minimum and maximum match lengths */ // From deflate.h /* =========================================================================== * Internal compression state. */ var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var Buf_size = 16; /* size of bit buffer in bi_buf */ /* =========================================================================== * Constants */ var MAX_BL_BITS = 7; /* Bit length codes must not exceed MAX_BL_BITS bits */ var END_BLOCK = 256; /* end of block literal code */ var REP_3_6 = 16; /* repeat previous bit length 3-6 times (2 bits of repeat count) */ var REPZ_3_10 = 17; /* repeat a zero length 3-10 times (3 bits of repeat count) */ var REPZ_11_138 = 18; /* repeat a zero length 11-138 times (7 bits of repeat count) */ var extra_lbits = /* extra bits for each length code */ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; var extra_dbits = /* extra bits for each distance code */ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; var extra_blbits = /* extra bits for each bit length code */ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; var bl_order = [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; /* The lengths of the bit length codes are sent in order of decreasing * probability, to avoid transmitting the lengths for unused bit length codes. */ /* =========================================================================== * Local data. These are initialized only once. */ // We pre-fill arrays with 0 to avoid uninitialized gaps var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ // !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 var static_ltree = new Array((L_CODES+2) * 2); zero(static_ltree); /* The static literal tree. Since the bit lengths are imposed, there is no * need for the L_CODES extra codes used during heap construction. However * The codes 286 and 287 are needed to build a canonical tree (see _tr_init * below). */ var static_dtree = new Array(D_CODES * 2); zero(static_dtree); /* The static distance tree. (Actually a trivial tree since all codes use * 5 bits.) */ var _dist_code = new Array(DIST_CODE_LEN); zero(_dist_code); /* Distance codes. The first 256 values correspond to the distances * 3 .. 258, the last 256 values correspond to the top 8 bits of * the 15 bit distances. */ var _length_code = new Array(MAX_MATCH-MIN_MATCH+1); zero(_length_code); /* length code for each normalized match length (0 == MIN_MATCH) */ var base_length = new Array(LENGTH_CODES); zero(base_length); /* First normalized length for each code (0 = MIN_MATCH) */ var base_dist = new Array(D_CODES); zero(base_dist); /* First normalized distance for each code (0 = distance of 1) */ var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) { this.static_tree = static_tree; /* static tree or NULL */ this.extra_bits = extra_bits; /* extra bits for each code or NULL */ this.extra_base = extra_base; /* base index for extra_bits */ this.elems = elems; /* max number of elements in the tree */ this.max_length = max_length; /* max bit length for the codes */ // show if `static_tree` has data or dummy - needed for monomorphic objects this.has_stree = static_tree && static_tree.length; }; var static_l_desc; var static_d_desc; var static_bl_desc; var TreeDesc = function(dyn_tree, stat_desc) { this.dyn_tree = dyn_tree; /* the dynamic tree */ this.max_code = 0; /* largest code with non zero frequency */ this.stat_desc = stat_desc; /* the corresponding static tree */ }; function d_code(dist) { return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; } /* =========================================================================== * Output a short LSB first on the stream. * IN assertion: there is enough room in pendingBuf. */ function put_short (s, w) { // put_byte(s, (uch)((w) & 0xff)); // put_byte(s, (uch)((ush)(w) >> 8)); s.pending_buf[s.pending++] = (w) & 0xff; s.pending_buf[s.pending++] = (w >>> 8) & 0xff; } /* =========================================================================== * Send a value on a given number of bits. * IN assertion: length <= 16 and value fits in length bits. */ function send_bits(s, value, length) { if (s.bi_valid > (Buf_size - length)) { s.bi_buf |= (value << s.bi_valid) & 0xffff; put_short(s, s.bi_buf); s.bi_buf = value >> (Buf_size - s.bi_valid); s.bi_valid += length - Buf_size; } else { s.bi_buf |= (value << s.bi_valid) & 0xffff; s.bi_valid += length; } } function send_code(s, c, tree) { send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/); } /* =========================================================================== * Reverse the first len bits of a code, using straightforward code (a faster * method would use a table) * IN assertion: 1 <= len <= 15 */ function bi_reverse(code, len) { var res = 0; do { res |= code & 1; code >>>= 1; res <<= 1; } while (--len > 0); return res >>> 1; } /* =========================================================================== * Flush the bit buffer, keeping at most 7 bits in it. */ function bi_flush(s) { if (s.bi_valid === 16) { put_short(s, s.bi_buf); s.bi_buf = 0; s.bi_valid = 0; } else if (s.bi_valid >= 8) { s.pending_buf[s.pending++] = s.bi_buf & 0xff; s.bi_buf >>= 8; s.bi_valid -= 8; } } /* =========================================================================== * Compute the optimal bit lengths for a tree and update the total bit length * for the current block. * IN assertion: the fields freq and dad are set, heap[heap_max] and * above are the tree nodes sorted by increasing frequency. * OUT assertions: the field len is set to the optimal bit length, the * array bl_count contains the frequencies for each bit length. * The length opt_len is updated; static_len is also updated if stree is * not null. */ function gen_bitlen(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var max_code = desc.max_code; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var extra = desc.stat_desc.extra_bits; var base = desc.stat_desc.extra_base; var max_length = desc.stat_desc.max_length; var h; /* heap index */ var n, m; /* iterate over the tree elements */ var bits; /* bit length */ var xbits; /* extra bits */ var f; /* frequency */ var overflow = 0; /* number of elements with bit length too large */ for (bits = 0; bits <= MAX_BITS; bits++) { s.bl_count[bits] = 0; } /* In a first pass, compute the optimal bit lengths (which may * overflow in the case of the bit length tree). */ tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */ for (h = s.heap_max+1; h < HEAP_SIZE; h++) { n = s.heap[h]; bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; if (bits > max_length) { bits = max_length; overflow++; } tree[n*2 + 1]/*.Len*/ = bits; /* We overwrite tree[n].Dad which is no longer needed */ if (n > max_code) { continue; } /* not a leaf node */ s.bl_count[bits]++; xbits = 0; if (n >= base) { xbits = extra[n-base]; } f = tree[n * 2]/*.Freq*/; s.opt_len += f * (bits + xbits); if (has_stree) { s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits); } } if (overflow === 0) { return; } // Trace((stderr,"\nbit length overflow\n")); /* This happens for example on obj2 and pic of the Calgary corpus */ /* Find the first bit length which could increase: */ do { bits = max_length-1; while (s.bl_count[bits] === 0) { bits--; } s.bl_count[bits]--; /* move one leaf down the tree */ s.bl_count[bits+1] += 2; /* move one overflow item as its brother */ s.bl_count[max_length]--; /* The brother of the overflow item also moves one step up, * but this does not affect bl_count[max_length] */ overflow -= 2; } while (overflow > 0); /* Now recompute all bit lengths, scanning in increasing frequency. * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all * lengths instead of fixing only the wrong ones. This idea is taken * from 'ar' written by Haruhiko Okumura.) */ for (bits = max_length; bits !== 0; bits--) { n = s.bl_count[bits]; while (n !== 0) { m = s.heap[--h]; if (m > max_code) { continue; } if (tree[m*2 + 1]/*.Len*/ !== bits) { // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/; tree[m*2 + 1]/*.Len*/ = bits; } n--; } } } /* =========================================================================== * Generate the codes for a given tree and bit counts (which need not be * optimal). * IN assertion: the array bl_count contains the bit length statistics for * the given tree and the field len is set for all tree elements. * OUT assertion: the field code is set for all tree elements of non * zero code length. */ function gen_codes(tree, max_code, bl_count) // ct_data *tree; /* the tree to decorate */ // int max_code; /* largest code with non zero frequency */ // ushf *bl_count; /* number of codes at each bit length */ { var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */ var code = 0; /* running code value */ var bits; /* bit index */ var n; /* code index */ /* The distribution counts are first used to generate the code values * without bit reversal. */ for (bits = 1; bits <= MAX_BITS; bits++) { next_code[bits] = code = (code + bl_count[bits-1]) << 1; } /* Check that the bit counts in bl_count are consistent. The last code * must be all ones. */ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1, // "inconsistent bit counts"); //Tracev((stderr,"\ngen_codes: max_code %d ", max_code)); for (n = 0; n <= max_code; n++) { var len = tree[n*2 + 1]/*.Len*/; if (len === 0) { continue; } /* Now reverse the bits */ tree[n*2]/*.Code*/ = bi_reverse(next_code[len]++, len); //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ", // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1)); } } /* =========================================================================== * Initialize the various 'constant' tables. */ function tr_static_init() { var n; /* iterates over tree elements */ var bits; /* bit counter */ var length; /* length value */ var code; /* code value */ var dist; /* distance index */ var bl_count = new Array(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ // do check in _tr_init() //if (static_init_done) return; /* For some embedded targets, global variables are not initialized: */ /*#ifdef NO_INIT_GLOBAL_POINTERS static_l_desc.static_tree = static_ltree; static_l_desc.extra_bits = extra_lbits; static_d_desc.static_tree = static_dtree; static_d_desc.extra_bits = extra_dbits; static_bl_desc.extra_bits = extra_blbits; #endif*/ /* Initialize the mapping length (0..255) -> length code (0..28) */ length = 0; for (code = 0; code < LENGTH_CODES-1; code++) { base_length[code] = length; for (n = 0; n < (1<<extra_lbits[code]); n++) { _length_code[length++] = code; } } //Assert (length == 256, "tr_static_init: length != 256"); /* Note that the length 255 (match length 258) can be represented * in two different ways: code 284 + 5 bits or code 285, so we * overwrite length_code[255] to use the best encoding: */ _length_code[length-1] = code; /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ dist = 0; for (code = 0 ; code < 16; code++) { base_dist[code] = dist; for (n = 0; n < (1<<extra_dbits[code]); n++) { _dist_code[dist++] = code; } } //Assert (dist == 256, "tr_static_init: dist != 256"); dist >>= 7; /* from now on, all distances are divided by 128 */ for (; code < D_CODES; code++) { base_dist[code] = dist << 7; for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { _dist_code[256 + dist++] = code; } } //Assert (dist == 256, "tr_static_init: 256+dist != 512"); /* Construct the codes of the static literal tree */ for (bits = 0; bits <= MAX_BITS; bits++) { bl_count[bits] = 0; } n = 0; while (n <= 143) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } while (n <= 255) { static_ltree[n*2 + 1]/*.Len*/ = 9; n++; bl_count[9]++; } while (n <= 279) { static_ltree[n*2 + 1]/*.Len*/ = 7; n++; bl_count[7]++; } while (n <= 287) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } /* Codes 286 and 287 do not exist, but we must include them in the * tree construction to get a canonical Huffman tree (longest code * all ones) */ gen_codes(static_ltree, L_CODES+1, bl_count); /* The static distance tree is trivial: */ for (n = 0; n < D_CODES; n++) { static_dtree[n*2 + 1]/*.Len*/ = 5; static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5); } // Now data ready and we can init static trees static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS); static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); //static_init_done = true; } /* =========================================================================== * Initialize a new block. */ function init_block(s) { var n; /* iterates over tree elements */ /* Initialize the trees. */ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; } for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; } for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; } s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1; s.opt_len = s.static_len = 0; s.last_lit = s.matches = 0; } /* =========================================================================== * Flush the bit buffer and align the output on a byte boundary */ function bi_windup(s) { if (s.bi_valid > 8) { put_short(s, s.bi_buf); } else if (s.bi_valid > 0) { //put_byte(s, (Byte)s->bi_buf); s.pending_buf[s.pending++] = s.bi_buf; } s.bi_buf = 0; s.bi_valid = 0; } /* =========================================================================== * Copy a stored block, storing first the length and its * one's complement if requested. */ function copy_block(s, buf, len, header) //DeflateState *s; //charf *buf; /* the input data */ //unsigned len; /* its length */ //int header; /* true if block header must be written */ { bi_windup(s); /* align on byte boundary */ if (header) { put_short(s, len); put_short(s, ~len); } // while (len--) { // put_byte(s, *buf++); // } utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); s.pending += len; } /* =========================================================================== * Compares to subtrees, using the tree depth as tie breaker when * the subtrees have equal frequency. This minimizes the worst case length. */ function smaller(tree, n, m, depth) { var _n2 = n*2; var _m2 = m*2; return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); } /* =========================================================================== * Restore the heap property by moving down the tree starting at node k, * exchanging a node with the smallest of its two sons if necessary, stopping * when the heap property is re-established (each father smaller than its * two sons). */ function pqdownheap(s, tree, k) // deflate_state *s; // ct_data *tree; /* the tree to restore */ // int k; /* node to move down */ { var v = s.heap[k]; var j = k << 1; /* left son of k */ while (j <= s.heap_len) { /* Set j to the smallest of the two sons: */ if (j < s.heap_len && smaller(tree, s.heap[j+1], s.heap[j], s.depth)) { j++; } /* Exit if v is smaller than both sons */ if (smaller(tree, v, s.heap[j], s.depth)) { break; } /* Exchange v with the smallest son */ s.heap[k] = s.heap[j]; k = j; /* And continue down the tree, setting j to the left son of k */ j <<= 1; } s.heap[k] = v; } // inlined manually // var SMALLEST = 1; /* =========================================================================== * Send the block data compressed using the given Huffman trees */ function compress_block(s, ltree, dtree) // deflate_state *s; // const ct_data *ltree; /* literal tree */ // const ct_data *dtree; /* distance tree */ { var dist; /* distance of matched string */ var lc; /* match length or unmatched char (if dist == 0) */ var lx = 0; /* running index in l_buf */ var code; /* the code to send */ var extra; /* number of extra bits to send */ if (s.last_lit !== 0) { do { dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]); lc = s.pending_buf[s.l_buf + lx]; lx++; if (dist === 0) { send_code(s, lc, ltree); /* send a literal byte */ //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); } else { /* Here, lc is the match length - MIN_MATCH */ code = _length_code[lc]; send_code(s, code+LITERALS+1, ltree); /* send the length code */ extra = extra_lbits[code]; if (extra !== 0) { lc -= base_length[code]; send_bits(s, lc, extra); /* send the extra length bits */ } dist--; /* dist is now the match distance - 1 */ code = d_code(dist); //Assert (code < D_CODES, "bad d_code"); send_code(s, code, dtree); /* send the distance code */ extra = extra_dbits[code]; if (extra !== 0) { dist -= base_dist[code]; send_bits(s, dist, extra); /* send the extra distance bits */ } } /* literal or match pair ? */ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, // "pendingBuf overflow"); } while (lx < s.last_lit); } send_code(s, END_BLOCK, ltree); } /* =========================================================================== * Construct one Huffman tree and assigns the code bit strings and lengths. * Update the total bit length for the current block. * IN assertion: the field freq is set for all tree elements. * OUT assertions: the fields len and code are set to the optimal bit length * and corresponding code. The length opt_len is updated; static_len is * also updated if stree is not null. The field max_code is set. */ function build_tree(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var elems = desc.stat_desc.elems; var n, m; /* iterate over heap elements */ var max_code = -1; /* largest code with non zero frequency */ var node; /* new node being created */ /* Construct the initial heap, with least frequent element in * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. * heap[0] is not used. */ s.heap_len = 0; s.heap_max = HEAP_SIZE; for (n = 0; n < elems; n++) { if (tree[n * 2]/*.Freq*/ !== 0) { s.heap[++s.heap_len] = max_code = n; s.depth[n] = 0; } else { tree[n*2 + 1]/*.Len*/ = 0; } } /* The pkzip format requires that at least one distance code exists, * and that at least one bit should be sent even if there is only one * possible code. So to avoid special checks later on we force at least * two codes of non zero frequency. */ while (s.heap_len < 2) { node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); tree[node * 2]/*.Freq*/ = 1; s.depth[node] = 0; s.opt_len--; if (has_stree) { s.static_len -= stree[node*2 + 1]/*.Len*/; } /* node is 0 or 1 so it does not have extra bits */ } desc.max_code = max_code; /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, * establish sub-heaps of increasing lengths: */ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } /* Construct the Huffman tree by repeatedly combining the least two * frequent nodes. */ node = elems; /* next internal node of the tree */ do { //pqremove(s, tree, n); /* n = node of least frequency */ /*** pqremove ***/ n = s.heap[1/*SMALLEST*/]; s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; pqdownheap(s, tree, 1/*SMALLEST*/); /***/ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ s.heap[--s.heap_max] = m; /* Create a new node father of n and m */ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node; /* and insert the new node in the heap */ s.heap[1/*SMALLEST*/] = node++; pqdownheap(s, tree, 1/*SMALLEST*/); } while (s.heap_len >= 2); s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; /* At this point, the fields freq and dad are set. We can now * generate the bit lengths. */ gen_bitlen(s, desc); /* The field len is now set, we can generate the bit codes */ gen_codes(tree, max_code, s.bl_count); } /* =========================================================================== * Scan a literal or distance tree to determine the frequencies of the codes * in the bit length tree. */ function scan_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ if (nextlen === 0) { max_count = 138; min_count = 3; } tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */ for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { s.bl_tree[curlen * 2]/*.Freq*/ += count; } else if (curlen !== 0) { if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } s.bl_tree[REP_3_6*2]/*.Freq*/++; } else if (count <= 10) { s.bl_tree[REPZ_3_10*2]/*.Freq*/++; } else { s.bl_tree[REPZ_11_138*2]/*.Freq*/++; } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Send a literal or distance tree in compressed form, using the codes in * bl_tree. */ function send_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ /* tree[max_code+1].Len = -1; */ /* guard already set */ if (nextlen === 0) { max_count = 138; min_count = 3; } for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); } else if (curlen !== 0) { if (curlen !== prevlen) { send_code(s, curlen, s.bl_tree); count--; } //Assert(count >= 3 && count <= 6, " 3_6?"); send_code(s, REP_3_6, s.bl_tree); send_bits(s, count-3, 2); } else if (count <= 10) { send_code(s, REPZ_3_10, s.bl_tree); send_bits(s, count-3, 3); } else { send_code(s, REPZ_11_138, s.bl_tree); send_bits(s, count-11, 7); } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Construct the Huffman tree for the bit lengths and return the index in * bl_order of the last bit length code to send. */ function build_bl_tree(s) { var max_blindex; /* index of last bit length code of non zero freq */ /* Determine the bit length frequencies for literal and distance trees */ scan_tree(s, s.dyn_ltree, s.l_desc.max_code); scan_tree(s, s.dyn_dtree, s.d_desc.max_code); /* Build the bit length tree: */ build_tree(s, s.bl_desc); /* opt_len now includes the length of the tree representations, except * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. */ /* Determine the number of bit length codes to send. The pkzip format * requires that at least 4 bit length codes be sent. (appnote.txt says * 3 but the actual value used is 4.) */ for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) { break; } } /* Update opt_len to include the bit length tree and counts */ s.opt_len += 3*(max_blindex+1) + 5+5+4; //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", // s->opt_len, s->static_len)); return max_blindex; } /* =========================================================================== * Send the header for a block using dynamic Huffman trees: the counts, the * lengths of the bit length codes, the literal tree and the distance tree. * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. */ function send_all_trees(s, lcodes, dcodes, blcodes) // deflate_state *s; // int lcodes, dcodes, blcodes; /* number of codes for each tree */ { var rank; /* index in bl_order */ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, // "too many codes"); //Tracev((stderr, "\nbl counts: ")); send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ send_bits(s, dcodes-1, 5); send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ for (rank = 0; rank < blcodes; rank++) { //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3); } //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); } /* =========================================================================== * Check if the data type is TEXT or BINARY, using the following algorithm: * - TEXT if the two conditions below are satisfied: * a) There are no non-portable control characters belonging to the * "black list" (0..6, 14..25, 28..31). * b) There is at least one printable character belonging to the * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). * - BINARY otherwise. * - The following partially-portable control characters form a * "gray list" that is ignored in this detection algorithm: * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). * IN assertion: the fields Freq of dyn_ltree are set. */ function detect_data_type(s) { /* black_mask is the bit mask of black-listed bytes * set bits 0..6, 14..25, and 28..31 * 0xf3ffc07f = binary 11110011111111111100000001111111 */ var black_mask = 0xf3ffc07f; var n; /* Check for non-textual ("black-listed") bytes. */ for (n = 0; n <= 31; n++, black_mask >>>= 1) { if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) { return Z_BINARY; } } /* Check for textual ("white-listed") bytes. */ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { return Z_TEXT; } for (n = 32; n < LITERALS; n++) { if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { return Z_TEXT; } } /* There are no "black-listed" or "white-listed" bytes: * this stream either is empty or has tolerated ("gray-listed") bytes only. */ return Z_BINARY; } var static_init_done = false; /* =========================================================================== * Initialize the tree data structures for a new zlib stream. */ function _tr_init(s) { if (!static_init_done) { tr_static_init(); static_init_done = true; } s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); s.bi_buf = 0; s.bi_valid = 0; /* Initialize the first block of the first file: */ init_block(s); } /* =========================================================================== * Send a stored block */ function _tr_stored_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */ copy_block(s, buf, stored_len, true); /* with header */ } /* =========================================================================== * Send one empty static block to give enough lookahead for inflate. * This takes 10 bits, of which 7 may remain in the bit buffer. */ function _tr_align(s) { send_bits(s, STATIC_TREES<<1, 3); send_code(s, END_BLOCK, static_ltree); bi_flush(s); } /* =========================================================================== * Determine the best encoding for the current block: dynamic trees, static * trees or store, and output the encoded block to the zip file. */ function _tr_flush_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block, or NULL if too old */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ var max_blindex = 0; /* index of last bit length code of non zero freq */ /* Build the Huffman trees unless a stored block is forced */ if (s.level > 0) { /* Check if the file is binary or text */ if (s.strm.data_type === Z_UNKNOWN) { s.strm.data_type = detect_data_type(s); } /* Construct the literal and distance trees */ build_tree(s, s.l_desc); // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); build_tree(s, s.d_desc); // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); /* At this point, opt_len and static_len are the total bit lengths of * the compressed block data, excluding the tree representations. */ /* Build the bit length tree for the above two trees, and get the index * in bl_order of the last bit length code to send. */ max_blindex = build_bl_tree(s); /* Determine the best encoding. Compute the block lengths in bytes. */ opt_lenb = (s.opt_len+3+7) >>> 3; static_lenb = (s.static_len+3+7) >>> 3; // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, // s->last_lit)); if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } } else { // Assert(buf != (char*)0, "lost buf"); opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ } if ((stored_len+4 <= opt_lenb) && (buf !== -1)) { /* 4: two words for the lengths */ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. * Otherwise we can't have processed more than WSIZE input bytes since * the last block flush, because compression would have been * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to * transform a block into a stored block. */ _tr_stored_block(s, buf, stored_len, last); } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3); compress_block(s, static_ltree, static_dtree); } else { send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3); send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1); compress_block(s, s.dyn_ltree, s.dyn_dtree); } // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); /* The above check is made mod 2^32, for files larger than 512 MB * and uLong implemented on 32 bits. */ init_block(s); if (last) { bi_windup(s); } // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, // s->compressed_len-7*last)); } /* =========================================================================== * Save the match info and tally the frequency counts. Return true if * the current block must be flushed. */ function _tr_tally(s, dist, lc) // deflate_state *s; // unsigned dist; /* distance of matched string */ // unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ { //var out_length, in_length, dcode; s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; s.last_lit++; if (dist === 0) { /* lc is the unmatched char */ s.dyn_ltree[lc*2]/*.Freq*/++; } else { s.matches++; /* Here, lc is the match length - MIN_MATCH */ dist--; /* dist = match distance - 1 */ //Assert((ush)dist < (ush)MAX_DIST(s) && // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++; s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef TRUNCATE_BLOCK // /* Try to guess if it is profitable to stop the current block here */ // if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { // /* Compute an upper bound for the compressed length */ // out_length = s.last_lit*8; // in_length = s.strstart - s.block_start; // // for (dcode = 0; dcode < D_CODES; dcode++) { // out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); // } // out_length >>>= 3; // //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", // // s->last_lit, in_length, out_length, // // 100L - out_length*100L/in_length)); // if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { // return true; // } // } //#endif return (s.last_lit === s.lit_bufsize-1); /* We avoid equality with lit_bufsize because of wraparound at 64K * on 16 bit machines and because stored blocks are restricted to * 64K-1 bytes. */ } exports._tr_init = _tr_init; exports._tr_stored_block = _tr_stored_block; exports._tr_flush_block = _tr_flush_block; exports._tr_tally = _tr_tally; exports._tr_align = _tr_align; },{"../utils/common":79}],91:[function(_dereq_,module,exports){ 'use strict'; function ZStream() { /* next input byte */ this.input = null; // JS specific, because we have no pointers this.next_in = 0; /* number of bytes available at input */ this.avail_in = 0; /* total number of input bytes read so far */ this.total_in = 0; /* next output byte should be put there */ this.output = null; // JS specific, because we have no pointers this.next_out = 0; /* remaining free space at output */ this.avail_out = 0; /* total number of bytes output so far */ this.total_out = 0; /* last error message, NULL if no error */ this.msg = ''/*Z_NULL*/; /* not visible by applications */ this.state = null; /* best guess about the data type: binary or text */ this.data_type = 2/*Z_UNKNOWN*/; /* adler32 value of the uncompressed data */ this.adler = 0; } module.exports = ZStream; },{}]},{},[1]);

src/components/forms/Textarea.js

iamraphson/mernmap

/** * Created by Raphson on 9/24/16. */ import React from 'react'; import Formsy from 'formsy-react'; const MyTextarea = React.createClass({ // Add the Formsy Mixin mixins: [Formsy.Mixin], // setValue() will set the value of the component, which in // turn will validate it and the rest of the form changeValue(event) { this.setValue(event.currentTarget.value); }, render() { // Set a specific className based on the validation // state of this component. showRequired() is true // when the value is empty and the required prop is // passed to the input. showError() is true when the // value typed is invalid const className = (this.props.className || ' ') + (this.showRequired() ? ' required' : this.showError() ? ' error' : ''); // An error message is returned ONLY if the component is invalid // or the server has returned an error message const errorMessage = this.getErrorMessage(); return ( <div className={className}> <label htmlFor={this.props.name}>{this.props.title}</label> <textarea name={this.props.name} cols={this.props.cols || '20'} rows={this.props.rows || '3'} onChange={this.changeValue} className="form-control" placeholder={this.props.placeholder || ''} value={this.getValue() || ''} checked={this.props.type === 'checkbox' && this.getValue() ? 'checked' : null} /> <span className='validation-error text-danger'>{errorMessage}</span> </div> ); } }); export default MyTextarea;

src/client/components/notfound.react.js

jirastom/react-learnig

import Component from '../components/component.react'; import DocumentTitle from 'react-document-title'; import React from 'react'; import {Link} from 'react-router'; export default class NotFound extends Component { static propTypes = { msg: React.PropTypes.object.isRequired } render() { const {msg: {components: msg}} = this.props; return ( <DocumentTitle title={msg.notFound.title}> <div className="notfound-page"> <h1>{msg.notFound.header}</h1> <p>{msg.notFound.message}</p> <Link to="home">{msg.notFound.continueMessage}</Link> </div> </DocumentTitle> ); } }

ajax/libs/forerunnerdb/1.3.322/fdb-core.js

wil93/cdnjs

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), ShimIE8 = _dereq_('../lib/Shim.IE8'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Core":4,"../lib/Shim.IE8":25}],2:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, compareFunc, hashFunc) { this._store = []; if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (!(index instanceof Array)) { // Convert the index object to an array of key val objects index = this.keys(index); } } return this.$super.call(this, index); }); BinaryTree.prototype.keys = function (obj) { var i, keys = []; for (i in obj) { if (obj.hasOwnProperty(i)) { keys.push({ key: i, val: obj[i] }); } } return keys; }; BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return true; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._index.length; i++) { indexData = this._index[i]; if (indexData.val === 1) { result = this.sortAsc(a[indexData.key], b[indexData.key]); } else if (indexData.val === -1) { result = this.sortDesc(a[indexData.key], b[indexData.key]); } if (result !== 0) { return result; } } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._index.length; i++) { indexData = this._index[i]; if (hash) { hash += '_'; } hash += obj[indexData.key]; } return hash;*/ return obj[this._index[0].key]; }; BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (!this._data) { // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._compareFunc, this._hashFunc); } return true; } if (result === -1) { // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._compareFunc, this._hashFunc); } return true; } if (result === 1) { // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._compareFunc, this._hashFunc); } return true; } return false; }; BinaryTree.prototype.lookup = function (data, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, resultArr); } } return resultArr; }; BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'key': resultArr.push(this._data); break; default: resultArr.push({ key: this._key, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Shared":24}],3:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Crc, Overload, ReactorIO; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Crc = _dereq_('./Crc'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Collection.prototype.crc = Crc; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._name; delete this._data; delete this._metrics; if (callback) { callback(false, true); } return true; } } else { if (callback) { callback(false, true); } return true; } if (callback) { callback(false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = new Date(); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var op = this._metrics.create('setData'); op.start(); options = this.options(options); this.preSetData(data, options, callback); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } op.time('transformIn'); data = this.transformIn(data); op.time('transformIn'); var oldData = [].concat(this._data); this._dataReplace(data); // Update the primary key index op.time('Rebuild Primary Key Index'); this.rebuildPrimaryKeyIndex(options); op.time('Rebuild Primary Key Index'); // Rebuild all other indexes op.time('Rebuild All Other Indexes'); this._rebuildIndexes(); op.time('Rebuild All Other Indexes'); op.time('Resolve chains'); this.chainSend('setData', data, {oldData: oldData}); op.time('Resolve chains'); op.stop(); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback(false); } return this; }; /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a CRC string jString = JSON.stringify(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert; var returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback(); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj); break; case 'update': returnData.result = this.update(query, obj); break; default: break; } return returnData; } else { if (callback) { callback(); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Decouple the update data update = this.decouple(update); // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } // Handle transform update = this.transformIn(update); if (this.debug()) { console.log(this.logIdentifier() + ' Updating some data'); } var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { op.time('Resolve chains'); this.chainSend('update', { query: query, update: update, dataSet: dataSet }, options); op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Array} The items that were updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update); }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = JSON.stringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (JSON.stringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback(false, returnArr); } return returnArr; } else { dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } //op.time('Resolve chains'); this.chainSend('remove', { query: query, dataSet: dataSet }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(dataSet); } this._onChange(); this.deferEmit('change', {type: 'remove', data: dataSet}); } if (callback) { callback(false, dataSet); } return dataSet; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Array} An array of documents that were removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj); }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length) { if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback(resultObj); } } // Check if all queues are complete if (!this.isProcessingQueue()) { this.emit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } //op.time('Resolve chains'); this.chainSend('insert', data, {index: index}); //op.time('Resolve chains'); resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback(resultObj); } this._onChange(); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc; this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return false; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, jString = JSON.stringify(doc); // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[this._primaryKey], doc); this._primaryCrc.uniqueSet(doc[this._primaryKey], jString); this._crcLookup.uniqueSet(jString, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, jString = JSON.stringify(doc); // Remove from primary key index this._primaryIndex.unSet(doc[this._primaryKey]); this._primaryCrc.unSet(doc[this._primaryKey]); this._crcLookup.unSet(jString); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = JSON.stringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback('Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.apply(this, arguments); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; options = this.options(options); var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinCollectionIndex, joinIndex, joinCollection = {}, joinQuery, joinPath, joinCollectionName, joinCollectionInstance, joinMatch, joinMatchIndex, joinSearchQuery, joinSearchOptions, joinMulti, joinRequire, joinFindResults, joinFindResult, joinItem, joinPrefix, resultCollectionName, resultIndex, resultRemove = [], index, i, j, k, l, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get an instance reference to the join collections op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinCollectionName = analysis.joinsOn[joinIndex]; joinPath = new Path(analysis.joinQueries[joinCollectionName]); joinQuery = joinPath.value(query)[0]; joinCollection[analysis.joinsOn[joinIndex]] = this._db.collection(analysis.joinsOn[joinIndex]).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinCollectionName]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { // Set the key to store the join result in to the collection name by default resultCollectionName = joinCollectionName; // Get the join collection instance from the DB if (joinCollection[joinCollectionName]) { joinCollectionInstance = joinCollection[joinCollectionName]; } else { joinCollectionInstance = this._db.collection(joinCollectionName); } // Get the match data for the join joinMatch = options.$join[joinCollectionIndex][joinCollectionName]; // Loop our result data array for (resultIndex = 0; resultIndex < resultArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatch[joinMatchIndex].query) { joinSearchQuery = joinMatch[joinMatchIndex].query; } if (joinMatch[joinMatchIndex].options) { joinSearchOptions = joinMatch[joinMatchIndex].options; } break; case '$as': // Rename the collection when stored in the result document resultCollectionName = joinMatch[joinMatchIndex]; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatch[joinMatchIndex]; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatch[joinMatchIndex]; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatch[joinMatchIndex]; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self._resolveDynamicQuery(joinMatch[joinMatchIndex], resultArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinCollectionInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultCollectionName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$joinMulti: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = resultArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { resultArr[resultIndex][resultCollectionName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultArr[resultIndex]); } } } } } op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); for (i = 0; i < resultRemove.length; i++) { index = resultArr.indexOf(resultRemove[i]); if (index > -1) { resultArr.splice(index, 1); } } op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; Collection.prototype._resolveDynamicQuery = function (query, item) { var self = this, newQuery, propType, propVal, i; if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value return new Path(query.substr(3, query.length - 3)).value(item)[0]; } return new Path(query).value(item)[0]; } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = new Path(propVal.substr(3, propVal.length - 3)).value(item)[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self._resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], i; for (i = 0; i < data.length; i++) { finalArr[i] = this._transformIn(data[i]); } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], i; for (i = 0; i < data.length; i++) { finalArr[i] = this._transformOut(data[i]); } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } }; /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } }; /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [this._name], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinCollectionIndex, joinCollectionName, joinCollections = [], joinCollectionReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.countKeys(query); if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); analysis.indexMatch.push({ lookup: this._primaryIndex.lookup(query, options), keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { // Loop the join collections and keep a reference to them for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { joinCollections.push(joinCollectionName); // Check if the join uses an $as operator if ('$as' in options.$join[joinCollectionIndex][joinCollectionName]) { joinCollectionReferences.push(options.$join[joinCollectionIndex][joinCollectionName].$as); } else { joinCollectionReferences.push(joinCollectionName); } } } } // Loop the join collection references and determine if the query references // any of the collections that are used in the join. If there no queries against // joined collections the find method can use a code path optimised for this. // Queries against joined collections requires the joined collections to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinCollectionReferences.length; index++) { // Check if the query references any collection data that the join will create queryPath = this._queryReferencesCollection(query, joinCollectionReferences[index], ''); if (queryPath) { analysis.joinQueries[joinCollections[index]] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinCollections; analysis.queriesOn = analysis.queriesOn.concat(joinCollections); } return analysis; }; /** * Checks if the passed query references this collection. * @param query * @param collection * @param path * @returns {*} * @private */ Collection.prototype._queryReferencesCollection = function (query, collection, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === collection) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesCollection(query[i], collection, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docArr = this.find(match), docCount = docArr.length, docIndex, subDocArr, subDocCollection = this._db.collection('__FDB_temp_' + this.objectId()), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } return resultObj; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { switch (options.type) { case 'hashed': index = new IndexHashMap(keys, options, this); break; case 'btree': index = new IndexBinaryTree(keys, options, this); break; default: // Default index = new IndexHashMap(keys, options, this); break; } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; } // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pm = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pm !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pm])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pm]) !== collection._primaryCrc.get(arrItem[pm])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pm])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload({ /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data); self.update({}, obj1); } else { self.insert(packet.data); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload({ /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var name = options.name; if (name) { if (!this._collection[name]) { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Crc":5,"./IndexBinaryTree":7,"./IndexHashMap":8,"./KeyValueStore":9,"./Metrics":10,"./Overload":21,"./Path":22,"./ReactorIO":23,"./Shared":24}],4:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (name) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } callback(); } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } callback(); }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Core.prototype.isServer = function () { return this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":6,"./Metrics.js":10,"./Overload":21,"./Shared":24}],5:[function(_dereq_,module,exports){ "use strict"; /** * @mixin */ var crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); module.exports = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; },{}],6:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Crc, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Crc = _dereq_('./Crc.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.crc = Crc; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Collection.js":3,"./Crc.js":5,"./Metrics.js":10,"./Overload":21,"./Shared":24}],7:[function(_dereq_,module,exports){ "use strict"; /* name id rebuild state match lookup */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), treeInstance = new BinaryTree(), btree = function () {}; treeInstance.inOrder('hash'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new (btree.create(2, this.sortAsc))(); this._size = 0; this._id = this._itemKeyHash(keys, keys); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree = new (btree.create(2, this.sortAsc))(); if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, dataItemHash = this._itemKeyHash(dataItem, this._keys), keyArr; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // We store multiple items that match a key inside an array // that is then stored against that key in the tree... // Check if item exists for this key already keyArr = this._btree.get(dataItemHash); // Check if the array exists if (keyArr === undefined) { // Generate an array for this key first keyArr = []; // Put the new array into the tree under the key this._btree.put(dataItemHash, keyArr); } // Push the item into the array keyArr.push(dataItem); this._size++; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, dataItemHash = this._itemKeyHash(dataItem, this._keys), keyArr, itemIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Try and get the array for the item hash key keyArr = this._btree.get(dataItemHash); if (keyArr !== undefined) { // The key array exits, remove the item from the key array itemIndex = keyArr.indexOf(dataItem); if (itemIndex > -1) { // Check the length of the array if (keyArr.length === 1) { // This item is the last in the array, just kill the tree entry this._btree.del(dataItemHash); } else { // Remove the item keyArr.splice(itemIndex, 1); } this._size--; } } }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexBinaryTree.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":2,"./Path":22,"./Shared":24}],8:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":22,"./Shared":24}],9:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} obj A lookup query, can be a string key, an array of string keys, * an object with further query clauses or a regular expression that should be * run against all keys. * @returns {*} */ KeyValueStore.prototype.lookup = function (obj) { var pKeyVal = obj[this._primaryKey], arrIndex, arrCount, lookupItem, result; if (pKeyVal instanceof Array) { // An array of primary keys, find all matches arrCount = pKeyVal.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this._data[pKeyVal[arrIndex]]; if (lookupItem) { result.push(lookupItem); } } return result; } else if (pKeyVal instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (pKeyVal.test(arrIndex)) { result.push(this._data[arrIndex]); } } } return result; } else if (typeof pKeyVal === 'object') { // The primary key clause is an object, now we have to do some // more extensive searching if (pKeyVal.$ne) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (arrIndex !== pKeyVal.$ne) { result.push(this._data[arrIndex]); } } } return result; } if (pKeyVal.$in && (pKeyVal.$in instanceof Array)) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (pKeyVal.$in.indexOf(arrIndex) > -1) { result.push(this._data[arrIndex]); } } } return result; } if (pKeyVal.$nin && (pKeyVal.$nin instanceof Array)) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (pKeyVal.$nin.indexOf(arrIndex) === -1) { result.push(this._data[arrIndex]); } } } return result; } if (pKeyVal.$or && (pKeyVal.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < pKeyVal.$or.length; arrIndex++) { result = result.concat(this.lookup(pKeyVal.$or[arrIndex])); } return result; } } else { // Key is a basic lookup from string lookupItem = this._data[pKeyVal]; if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } }; /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":24}],10:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":20,"./Shared":24}],11:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],12:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * * @param obj */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index; for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } arrItem.chainReceive(this, type, data, options); } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }; if (this.debug && this.debug()) { console.log(this.logIdentifier() + 'Received data from parent reactor node'); } // Fire our internal handler if (!this._chainHandler || (this._chainHandler && !this._chainHandler(chainPacket))) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],13:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Common; Common = { /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined) { if (!copies) { return JSON.parse(JSON.stringify(data)); } else { var i, json = JSON.stringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(JSON.parse(json)); } return copyArr; } } return undefined; }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return this.classIdentifier() + ': ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; } }; module.exports = Common; },{"./Overload":21}],14:[function(_dereq_,module,exports){ "use strict"; var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],15:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":21}],16:[function(_dereq_,module,exports){ "use strict"; var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Reset operation flag operation = false; substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (inArr[inArrIndex] instanceof RegExp && inArr[inArrIndex].test(source)) { return true; } else if (inArr[inArrIndex] === source) { return true; } } return false; } else { throw(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key); } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (notInArr[notInArrIndex] === source) { return false; } } return true; } else { throw(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key); } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; } return -1; } }; module.exports = Matching; },{}],17:[function(_dereq_,module,exports){ "use strict"; var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],18:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); var Triggers = { /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Number} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {Function} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":21}],19:[function(_dereq_,module,exports){ "use strict"; var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],20:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":22,"./Shared":24}],21:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {Object} def * @returns {Function} * @constructor */ var Overload = function (def) { if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, name; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } name = typeof this.name === 'function' ? this.name() : 'Unknown'; throw('ForerunnerDB.Overload "' + name + '": Overloaded method does not have a matching signature for the passed arguments: ' + JSON.stringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],22:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path) { if (obj !== undefined && typeof obj === 'object') { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr = [], i, k; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i])); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":24}],23:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactoreOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain || !reactorOut.chainReceive) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":24}],24:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.322', modules: {}, plugins: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, /** * Adds the properties and methods defined in the mixin to the passed object. * @memberof Shared * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ mixin: new Overload({ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":11,"./Mixin.ChainReactor":12,"./Mixin.Common":13,"./Mixin.Constants":14,"./Mixin.Events":15,"./Mixin.Matching":16,"./Mixin.Sorting":17,"./Mixin.Triggers":18,"./Mixin.Updating":19,"./Overload":21}],25:[function(_dereq_,module,exports){ /* jshint strict:false */ if (!Array.prototype.filter) { Array.prototype.filter = function(fun/*, thisArg*/) { if (this === void 0 || this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; // jshint ignore:line if (typeof fun !== 'function') { throw new TypeError(); } var res = []; var thisArg = arguments.length >= 2 ? arguments[1] : void 0; for (var i = 0; i < len; i++) { if (i in t) { var val = t[i]; // NOTE: Technically this should Object.defineProperty at // the next index, as push can be affected by // properties on Object.prototype and Array.prototype. // But that method's new, and collisions should be // rare, so use the more-compatible alternative. if (fun.call(thisArg, val, i, t)) { res.push(val); } } } return res; }; } if (typeof Object.create !== 'function') { Object.create = (function() { var Temp = function() {}; return function (prototype) { if (arguments.length > 1) { throw Error('Second argument not supported'); } if (typeof prototype !== 'object') { throw TypeError('Argument must be an object'); } Temp.prototype = prototype; var result = new Temp(); Temp.prototype = null; return result; }; })(); } // Production steps of ECMA-262, Edition 5, 15.4.4.14 // Reference: http://es5.github.io/#x15.4.4.14e if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(searchElement, fromIndex) { var k; // 1. Let O be the result of calling ToObject passing // the this value as the argument. if (this === null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3. Let len be ToUint32(lenValue). var len = O.length >>> 0; // jshint ignore:line // 4. If len is 0, return -1. if (len === 0) { return -1; } // 5. If argument fromIndex was passed let n be // ToInteger(fromIndex); else let n be 0. var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } // 6. If n >= len, return -1. if (n >= len) { return -1; } // 7. If n >= 0, then Let k be n. // 8. Else, n<0, Let k be len - abs(n). // If k is less than 0, then let k be 0. k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); // 9. Repeat, while k < len while (k < len) { // a. Let Pk be ToString(k). // This is implicit for LHS operands of the in operator // b. Let kPresent be the result of calling the // HasProperty internal method of O with argument Pk. // This step can be combined with c // c. If kPresent is true, then // i. Let elementK be the result of calling the Get // internal method of O with the argument ToString(k). // ii. Let same be the result of applying the // Strict Equality Comparison Algorithm to // searchElement and elementK. // iii. If same is true, return k. if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; } module.exports = {}; },{}]},{},[1]);

Realization/frontend/czechidm-core/src/components/basic/Modal/ModalBody.js

bcvsolutions/CzechIdMng

import React from 'react'; // import DialogContent from '@material-ui/core/DialogContent'; import DialogContentText from '@material-ui/core/DialogContentText'; import { makeStyles } from '@material-ui/core/styles'; // import AbstractComponent from '../AbstractComponent/AbstractComponent'; const useStyles = makeStyles((theme) => ({ desc: { marginBottom: theme.spacing(0), } })); /** * Wrapped material-ui dialog body. * * @author Radek Tomiška * @since 12.0.0 */ export default function BasicModalBody(props) { const { className, style, children } = props; const classes = useStyles(); // return ( <DialogContent style={ style } className={ className } dividers> <DialogContentText id="scroll-dialog-desc" className={ classes.desc } tabIndex={ -1 }> { children } </DialogContentText> </DialogContent> ); } BasicModalBody.propTypes = { ...AbstractComponent.propTypes, }; BasicModalBody.defaultProps = { ...AbstractComponent.defaultProps, noPadding: false }; BasicModalBody.__ModalBody__ = true;

libs/jquery/jquery.js

rbarros/myValidate

/*! * jQuery JavaScript Library v1.9.0 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * * Date: 2013-1-14 */ (function( window, undefined ) { "use strict"; var // A central reference to the root jQuery(document) rootjQuery, // The deferred used on DOM ready readyList, // Use the correct document accordingly with window argument (sandbox) document = window.document, location = window.location, // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$, // [[Class]] -> type pairs class2type = {}, // List of deleted data cache ids, so we can reuse them core_deletedIds = [], core_version = "1.9.0", // Save a reference to some core methods core_concat = core_deletedIds.concat, core_push = core_deletedIds.push, core_slice = core_deletedIds.slice, core_indexOf = core_deletedIds.indexOf, core_toString = class2type.toString, core_hasOwn = class2type.hasOwnProperty, core_trim = core_version.trim, // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init( selector, context, rootjQuery ); }, // Used for matching numbers core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, // Used for splitting on whitespace core_rnotwhite = /\S+/g, // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) // Strict HTML recognition (#11290: must start with <) rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, // JSON RegExp rvalidchars = /^[\],:{}\s]*$/, rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, // Matches dashed string for camelizing rmsPrefix = /^-ms-/, rdashAlpha = /-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return letter.toUpperCase(); }, // The ready event handler and self cleanup method DOMContentLoaded = function() { if ( document.addEventListener ) { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); jQuery.ready(); } else if ( document.readyState === "complete" ) { // we're here because readyState === "complete" in oldIE // which is good enough for us to call the dom ready! document.detachEvent( "onreadystatechange", DOMContentLoaded ); jQuery.ready(); } }; jQuery.fn = jQuery.prototype = { // The current version of jQuery being used jquery: core_version, constructor: jQuery, init: function( selector, context, rootjQuery ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Handle HTML strings if ( typeof selector === "string" ) { if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; // scripts is true for back-compat jQuery.merge( this, jQuery.parseHTML( match[1], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { // Properties of context are called as methods if possible if ( jQuery.isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); // ...and otherwise set as attributes } else { this.attr( match, context[ match ] ); } } } return this; // HANDLE: $(#id) } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The default length of a jQuery object is 0 length: 0, // The number of elements contained in the matched element set size: function() { return this.length; }, toArray: function() { return core_slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, ready: function( fn ) { // Add the callback jQuery.ready.promise().done( fn ); return this; }, slice: function() { return this.pushStack( core_slice.apply( this, arguments ) ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: core_push, sort: [].sort, splice: [].splice }; // Give the init function the jQuery prototype for later instantiation jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( length === i ) { target = this; --i; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ noConflict: function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.trigger ) { jQuery( document ).trigger("ready").off("ready"); } }, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { return obj != null && obj == obj.window; }, isNumeric: function( obj ) { return !isNaN( parseFloat(obj) ) && isFinite( obj ); }, type: function( obj ) { if ( obj == null ) { return String( obj ); } return typeof obj === "object" || typeof obj === "function" ? class2type[ core_toString.call(obj) ] || "object" : typeof obj; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !core_hasOwn.call(obj, "constructor") && !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined || core_hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, error: function( msg ) { throw new Error( msg ); }, // data: string of html // context (optional): If specified, the fragment will be created in this context, defaults to document // keepScripts (optional): If true, will include scripts passed in the html string parseHTML: function( data, context, keepScripts ) { if ( !data || typeof data !== "string" ) { return null; } if ( typeof context === "boolean" ) { keepScripts = context; context = false; } context = context || document; var parsed = rsingleTag.exec( data ), scripts = !keepScripts && []; // Single tag if ( parsed ) { return [ context.createElement( parsed[1] ) ]; } parsed = jQuery.buildFragment( [ data ], context, scripts ); if ( scripts ) { jQuery( scripts ).remove(); } return jQuery.merge( [], parsed.childNodes ); }, parseJSON: function( data ) { // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { return window.JSON.parse( data ); } if ( data === null ) { return data; } if ( typeof data === "string" ) { // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); if ( data ) { // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if ( rvalidchars.test( data.replace( rvalidescape, "@" ) .replace( rvalidtokens, "]" ) .replace( rvalidbraces, "")) ) { return ( new Function( "return " + data ) )(); } } } jQuery.error( "Invalid JSON: " + data ); }, // Cross-browser xml parsing parseXML: function( data ) { var xml, tmp; if ( !data || typeof data !== "string" ) { return null; } try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }, noop: function() {}, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && jQuery.trim( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, // args is for internal usage only each: function( obj, callback, args ) { var value, i = 0, length = obj.length, isArray = isArraylike( obj ); if ( args ) { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.apply( obj[ i ], args ); if ( value === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isArray ) { for ( ; i < length; i++ ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } else { for ( i in obj ) { value = callback.call( obj[ i ], i, obj[ i ] ); if ( value === false ) { break; } } } } return obj; }, // Use native String.trim function wherever possible trim: core_trim && !core_trim.call("\uFEFF\xA0") ? function( text ) { return text == null ? "" : core_trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "" ); }, // results is for internal usage only makeArray: function( arr, results ) { var ret = results || []; if ( arr != null ) { if ( isArraylike( Object(arr) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr ); } else { core_push.call( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { var len; if ( arr ) { if ( core_indexOf ) { return core_indexOf.call( arr, elem, i ); } len = arr.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in arr && arr[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var l = second.length, i = first.length, j = 0; if ( typeof l === "number" ) { for ( ; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, inv ) { var retVal, ret = [], i = 0, length = elems.length; inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); } } return ret; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, i = 0, length = elems.length, isArray = isArraylike( elems ), ret = []; // Go through the array, translating each of the items to their if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } // Go through every key on the object, } else { for ( i in elems ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } } // Flatten any nested arrays return core_concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { var tmp, args, proxy; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind args = core_slice.call( arguments, 2 ); proxy = function() { return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function access: function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, length = elems.length, bulk = key == null; // Sets many values if ( jQuery.type( key ) === "object" ) { chainable = true; for ( i in key ) { jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); } // Sets one value } else if ( value !== undefined ) { chainable = true; if ( !jQuery.isFunction( value ) ) { raw = true; } if ( bulk ) { // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); fn = null; // ...except when executing function values } else { bulk = fn; fn = function( elem, key, value ) { return bulk.call( jQuery( elem ), value ); }; } } if ( fn ) { for ( ; i < length; i++ ) { fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); } } } return chainable ? elems : // Gets bulk ? fn.call( elems ) : length ? fn( elems[0], key ) : emptyGet; }, now: function() { return ( new Date() ).getTime(); } }); jQuery.ready.promise = function( obj ) { if ( !readyList ) { readyList = jQuery.Deferred(); // Catch cases where $(document).ready() is called after the browser event has already occurred. // we once tried to use readyState "interactive" here, but it caused issues like the one // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready setTimeout( jQuery.ready ); // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); // If IE event model is used } else { // Ensure firing before onload, maybe late but safe also for iframes document.attachEvent( "onreadystatechange", DOMContentLoaded ); // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); // If IE and not a frame // continually check to see if the document is ready var top = false; try { top = window.frameElement == null && document.documentElement; } catch(e) {} if ( top && top.doScroll ) { (function doScrollCheck() { if ( !jQuery.isReady ) { try { // Use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ top.doScroll("left"); } catch(e) { return setTimeout( doScrollCheck, 50 ); } // and execute any waiting functions jQuery.ready(); } })(); } } } return readyList.promise( obj ); }; // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); function isArraylike( obj ) { var length = obj.length, type = jQuery.type( obj ); if ( jQuery.isWindow( obj ) ) { return false; } if ( obj.nodeType === 1 && length ) { return true; } return type === "array" || type !== "function" && ( length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj ); } // All jQuery objects should point back to these rootjQuery = jQuery(document); // String to Object options format cache var optionsCache = {}; // Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { var object = optionsCache[ options ] = {}; jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { object[ flag ] = true; }); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); var // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, // Flag to know if list is currently firing firing, // First callback to fire (used internally by add and fireWith) firingStart, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = !options.once && [], // Fire callbacks fire = function( data ) { memory = options.memory && data; fired = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; firing = true; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { memory = false; // To prevent further calls using add break; } } firing = false; if ( list ) { if ( stack ) { if ( stack.length ) { fire( stack.shift() ); } } else if ( memory ) { list = []; } else { self.disable(); } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // First, we save the current length var start = list.length; (function add( args ) { jQuery.each( args, function( _, arg ) { var type = jQuery.type( arg ); if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } }); })( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away } else if ( memory ) { firingStart = start; fire( memory ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { jQuery.each( arguments, function( _, arg ) { var index; while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( firing ) { if ( index <= firingLength ) { firingLength--; } if ( index <= firingIndex ) { firingIndex--; } } } }); } return this; }, // Control if a given callback is in the list has: function( fn ) { return jQuery.inArray( fn, list ) > -1; }, // Remove all callbacks from the list empty: function() { list = []; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; if ( list && ( !fired || stack ) ) { if ( firing ) { stack.push( args ); } else { fire( args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; jQuery.extend({ Deferred: function( func ) { var tuples = [ // action, add listener, listener list, final state [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var action = tuple[ 0 ], fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; // deferred[ done | fail | progress ] for forwarding actions to newDefer deferred[ tuple[1] ](function() { var returned = fn && fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() .done( newDefer.resolve ) .fail( newDefer.reject ) .progress( newDefer.notify ); } else { newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } }); }); fns = null; }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Keep pipe for back-compat promise.pipe = promise.then; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { list.add(function() { // state = [ resolved | rejected ] state = stateString; // [ reject_list | resolve_list ].disable; progress_list.lock }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); } // deferred[ resolve | reject | notify ] deferred[ tuple[0] ] = function() { deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); return this; }; deferred[ tuple[0] + "With" ] = list.fireWith; }); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( subordinate /* , ..., subordinateN */ ) { var i = 0, resolveValues = core_slice.call( arguments ), length = resolveValues.length, // the count of uncompleted subordinates remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values updateFunc = function( i, contexts, values ) { return function( value ) { contexts[ i ] = this; values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; if( values === progressValues ) { deferred.notifyWith( contexts, values ); } else if ( !( --remaining ) ) { deferred.resolveWith( contexts, values ); } }; }, progressValues, progressContexts, resolveContexts; // add listeners to Deferred subordinates; treat others as resolved if ( length > 1 ) { progressValues = new Array( length ); progressContexts = new Array( length ); resolveContexts = new Array( length ); for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() .done( updateFunc( i, resolveContexts, resolveValues ) ) .fail( deferred.reject ) .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } } } // if we're not waiting on anything, resolve the master if ( !remaining ) { deferred.resolveWith( resolveContexts, resolveValues ); } return deferred.promise(); } }); jQuery.support = (function() { var support, all, a, select, opt, input, fragment, eventName, isSupported, i, div = document.createElement("div"); // Setup div.setAttribute( "className", "t" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; // Support tests won't run in some limited or non-browser environments all = div.getElementsByTagName("*"); a = div.getElementsByTagName("a")[ 0 ]; if ( !all || !a || !all.length ) { return {}; } // First batch of tests select = document.createElement("select"); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName("input")[ 0 ]; a.style.cssText = "top:1px;float:left;opacity:.5"; support = { // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) getSetAttribute: div.className !== "t", // IE strips leading whitespace when .innerHTML is used leadingWhitespace: div.firstChild.nodeType === 3, // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName("tbody").length, // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE htmlSerialize: !!div.getElementsByTagName("link").length, // Get the style information from getAttribute // (IE uses .cssText instead) style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: a.getAttribute("href") === "/a", // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.5/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) checkOn: !!input.value, // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: opt.selected, // Tests for enctype support on a form (#6743) enctype: !!document.createElement("form").enctype, // Makes sure cloning an html5 element does not cause problems // Where outerHTML is undefined, this still works html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode boxModel: document.compatMode === "CSS1Compat", // Will be defined later deleteExpando: true, noCloneEvent: true, inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true, boxSizingReliable: true, pixelPosition: false }; // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Support: IE<9 try { delete div.test; } catch( e ) { support.deleteExpando = false; } // Check if we can trust getAttribute("value") input = document.createElement("input"); input.setAttribute( "value", "" ); support.input = input.getAttribute( "value" ) === ""; // Check if an input maintains its value after becoming a radio input.value = "t"; input.setAttribute( "type", "radio" ); support.radioValue = input.value === "t"; // #11217 - WebKit loses check when the name is after the checked attribute input.setAttribute( "checked", "t" ); input.setAttribute( "name", "t" ); fragment = document.createDocumentFragment(); fragment.appendChild( input ); // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) support.appendChecked = input.checked; // WebKit doesn't clone checked state correctly in fragments support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE<9 // Opera does not clone events (and typeof div.attachEvent === undefined). // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() if ( div.attachEvent ) { div.attachEvent( "onclick", function() { support.noCloneEvent = false; }); div.cloneNode( true ).click(); } // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php for ( i in { submit: true, change: true, focusin: true }) { div.setAttribute( eventName = "on" + i, "t" ); support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; } div.style.backgroundClip = "content-box"; div.cloneNode( true ).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; // Run tests that need a body at doc ready jQuery(function() { var container, marginDiv, tds, divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", body = document.getElementsByTagName("body")[0]; if ( !body ) { // Return for frameset docs that don't have a body return; } container = document.createElement("div"); container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; body.appendChild( container ).appendChild( div ); // Support: IE8 // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; tds = div.getElementsByTagName("td"); tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; tds[ 1 ].style.display = "none"; // Support: IE8 // Check if empty table cells still have offsetWidth/Height support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); // Check box-sizing and margin behavior div.innerHTML = ""; div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; support.boxSizing = ( div.offsetWidth === 4 ); support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); // Use window.getComputedStyle because jsdom on node.js will break without it. if ( window.getComputedStyle ) { support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; // Check if div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container. (#3333) // Fails in WebKit before Feb 2011 nightlies // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right marginDiv = div.appendChild( document.createElement("div") ); marginDiv.style.cssText = div.style.cssText = divReset; marginDiv.style.marginRight = marginDiv.style.width = "0"; div.style.width = "1px"; support.reliableMarginRight = !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); } if ( typeof div.style.zoom !== "undefined" ) { // Support: IE<8 // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout div.innerHTML = ""; div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); // Support: IE6 // Check if elements with layout shrink-wrap their children div.style.display = "block"; div.innerHTML = "<div></div>"; div.firstChild.style.width = "5px"; support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); // Prevent IE 6 from affecting layout for positioned elements #11048 // Prevent IE from shrinking the body in IE 7 mode #12869 body.style.zoom = 1; } body.removeChild( container ); // Null elements to avoid leaks in IE container = div = tds = marginDiv = null; }); // Null elements to avoid leaks in IE all = select = fragment = opt = a = input = null; return support; })(); var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, rmultiDash = /([A-Z])/g; function internalData( elem, name, data, pvt /* Internal Use Only */ ){ if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, ret, internalKey = jQuery.expando, getByName = typeof name === "string", // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++; } else { id = internalKey; } } if ( !cache[ id ] ) { cache[ id ] = {}; // Avoids exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( getByName ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; } function internalRemoveData( elem, name, pvt /* For internal use only */ ){ if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, i, l, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support array or space separated string names for data keys if ( !jQuery.isArray( name ) ) { // try the string as a key before any manipulation if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces unless a key with the spaces exists name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split(" "); } } } else { // If "name" is an array of keys... // When data is initially created, via ("key", "val") signature, // keys will be converted to camelCase. // Since there is no way to tell _how_ a key was added, remove // both plain key and camelCase key. #12786 // This will only penalize the array argument path. name = name.concat( jQuery.map( name, jQuery.camelCase ) ); } for ( i = 0, l = name.length; i < l; i++ ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject( cache[ id ] ) ) { return; } } // Destroy the cache if ( isNode ) { jQuery.cleanData( [ elem ], true ); // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) } else if ( jQuery.support.deleteExpando || cache != cache.window ) { delete cache[ id ]; // When all else fails, null } else { cache[ id ] = null; } } jQuery.extend({ cache: {}, // Unique for each copy of jQuery on the page // Non-digits removed to match rinlinejQuery expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, // Ban all objects except for Flash (which handle expandos) "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data ) { return internalData( elem, name, data, false ); }, removeData: function( elem, name ) { return internalRemoveData( elem, name, false ); }, // For internal use only. _data: function( elem, name, data ) { return internalData( elem, name, data, true ); }, _removeData: function( elem, name ) { return internalRemoveData( elem, name, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; // nodes accept data unless otherwise specified; rejection can be conditional return !noData || noData !== true && elem.getAttribute("classid") === noData; } }); jQuery.fn.extend({ data: function( key, value ) { var attrs, name, elem = this[0], i = 0, data = null; // Gets all values if ( key === undefined ) { if ( this.length ) { data = jQuery.data( elem ); if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { attrs = elem.attributes; for ( ; i < attrs.length; i++ ) { name = attrs[i].name; if ( !name.indexOf( "data-" ) ) { name = jQuery.camelCase( name.substring(5) ); dataAttr( elem, name, data[ name ] ); } } jQuery._data( elem, "parsedAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } return jQuery.access( this, function( value ) { if ( value === undefined ) { // Try to fetch any internally stored data first return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; } this.each(function() { jQuery.data( this, key, value ); }); }, null, value, arguments.length > 1, null, true ); }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : // Only convert to a number if it doesn't change the string +data + "" === data ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { var name; for ( name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } jQuery.extend({ queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; queue = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || jQuery.isArray(data) ) { queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } } return queue || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } hooks.cur = fn; if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // not intended for public consumption - generates a queueHooks object, or returns the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return jQuery._data( elem, key ) || jQuery._data( elem, key, { empty: jQuery.Callbacks("once memory").add(function() { jQuery._removeData( elem, type + "queue" ); jQuery._removeData( elem, key ); }) }); } }); jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue( this, type, data ); // ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type || "fx"; while( i-- ) { tmp = jQuery._data( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } }); var nodeHook, boolHook, rclass = /[\t\r\n]/g, rreturn = /\r/g, rfocusable = /^(?:input|select|textarea|button|object)$/i, rclickable = /^(?:a|area)$/i, rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i, ruseDefault = /^(?:checked|selected)$/i, getSetAttribute = jQuery.support.getSetAttribute, getSetInput = jQuery.support.input; jQuery.fn.extend({ attr: function( name, value ) { return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); }, prop: function( name, value ) { return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); }, addClass: function( value ) { var classes, elem, cur, clazz, j, i = 0, len = this.length, proceed = typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { // The disjunction here is for better compressibility (see removeClass) classes = ( value || "" ).match( core_rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : " " ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { if ( cur.indexOf( " " + clazz + " " ) < 0 ) { cur += clazz + " "; } } elem.className = jQuery.trim( cur ); } } } return this; }, removeClass: function( value ) { var classes, elem, cur, clazz, j, i = 0, len = this.length, proceed = arguments.length === 0 || typeof value === "string" && value; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call( this, j, this.className ) ); }); } if ( proceed ) { classes = ( value || "" ).match( core_rnotwhite ) || []; for ( ; i < len; i++ ) { elem = this[ i ]; // This expression is here for better compressibility (see addClass) cur = elem.nodeType === 1 && ( elem.className ? ( " " + elem.className + " " ).replace( rclass, " " ) : "" ); if ( cur ) { j = 0; while ( (clazz = classes[j++]) ) { // Remove *all* instances while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { cur = cur.replace( " " + clazz + " ", " " ); } } elem.className = value ? jQuery.trim( cur ) : ""; } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), state = stateVal, classNames = value.match( core_rnotwhite ) || []; while ( (className = classNames[ i++ ]) ) { // check each className given, space separated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } // Toggle whole class name } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // If the element has a class name or if we're passed "false", // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { return true; } } return false; }, val: function( value ) { var hooks, ret, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var val, self = jQuery(this); if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, self.val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map(val, function ( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { // attributes.value is undefined in Blackberry 4.7 but // uses .value. See #6932 var val = elem.attributes.value; return !val || val.specified ? elem.value : elem.text; } }, select: { get: function( elem ) { var value, option, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one" || index < 0, values = one ? null : [], max = one ? index + 1 : options.length, i = index < 0 ? max : one ? index : 0; // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // oldIE doesn't update selected after form reset (#2551) if ( ( option.selected || i === index ) && // Don't return options that are disabled or in a disabled optgroup ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var values = jQuery.makeArray( value ); jQuery(elem).find("option").each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { elem.selectedIndex = -1; } return values; } } }, attr: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === "undefined" ) { return jQuery.prop( elem, name, value ); } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); // All attributes are lowercase // Grab necessary hook if one is defined if ( notxml ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); } else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, value + "" ); return value; } } else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { // In IE9+, Flash objects don't have .getAttribute (#12945) // Support: IE9+ if ( typeof elem.getAttribute !== "undefined" ) { ret = elem.getAttribute( name ); } // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; } }, removeAttr: function( elem, value ) { var name, propName, i = 0, attrNames = value && value.match( core_rnotwhite ); if ( attrNames && elem.nodeType === 1 ) { while ( (name = attrNames[i++]) ) { propName = jQuery.propFix[ name ] || name; // Boolean attributes get special treatment (#10870) if ( rboolean.test( name ) ) { // Set corresponding property to false for boolean attributes // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8 if ( !getSetAttribute && ruseDefault.test( name ) ) { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ propName ] = false; } else { elem[ propName ] = false; } // See #9699 for explanation of this approach (setting first, then removal) } else { jQuery.attr( elem, name, "" ); } elem.removeAttribute( getSetAttribute ? name : propName ); } } }, attrHooks: { type: { set: function( elem, value ) { if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to default in case type is set after value during creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } } }, propFix: { tabindex: "tabIndex", readonly: "readOnly", "for": "htmlFor", "class": "className", maxlength: "maxLength", cellspacing: "cellSpacing", cellpadding: "cellPadding", rowspan: "rowSpan", colspan: "colSpan", usemap: "useMap", frameborder: "frameBorder", contenteditable: "contentEditable" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { return ( elem[ name ] = value ); } } else { if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { return elem[ name ]; } } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode("tabindex"); return attributeNode && attributeNode.specified ? parseInt( attributeNode.value, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } } } }); // Hook for boolean attributes boolHook = { get: function( elem, name ) { var // Use .prop to determine if this attribute is understood as boolean prop = jQuery.prop( elem, name ), // Fetch it accordingly attr = typeof prop === "boolean" && elem.getAttribute( name ), detail = typeof prop === "boolean" ? getSetInput && getSetAttribute ? attr != null : // oldIE fabricates an empty string for missing boolean attributes // and conflates checked/selected into attroperties ruseDefault.test( name ) ? elem[ jQuery.camelCase( "default-" + name ) ] : !!attr : // fetch an attribute node for properties not recognized as boolean elem.getAttributeNode( name ); return detail && detail.value !== false ? name.toLowerCase() : undefined; }, set: function( elem, value, name ) { if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { // IE<8 needs the *property* name elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); // Use defaultChecked and defaultSelected for oldIE } else { elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; } return name; } }; // fix oldIE value attroperty if ( !getSetInput || !getSetAttribute ) { jQuery.attrHooks.value = { get: function( elem, name ) { var ret = elem.getAttributeNode( name ); return jQuery.nodeName( elem, "input" ) ? // Ignore the value *property* by using defaultValue elem.defaultValue : ret && ret.specified ? ret.value : undefined; }, set: function( elem, value, name ) { if ( jQuery.nodeName( elem, "input" ) ) { // Does not return so that setAttribute is also used elem.defaultValue = value; } else { // Use nodeHook if defined (#1954); otherwise setAttribute is fine return nodeHook && nodeHook.set( elem, value, name ); } } }; } // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = jQuery.valHooks.button = { get: function( elem, name ) { var ret = elem.getAttributeNode( name ); return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ? ret.value : undefined; }, set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { elem.setAttributeNode( (ret = elem.ownerDocument.createAttribute( name )) ); } ret.value = value += ""; // Break association with cloned elements by also using setAttribute (#9646) return name === "value" || value === elem.getAttribute( name ) ? value : undefined; } }; // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { get: nodeHook.get, set: function( elem, value, name ) { nodeHook.set( elem, value === "" ? false : value, name ); } }; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }); }); } // Some attributes require a special call on IE // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx if ( !jQuery.support.hrefNormalized ) { jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { get: function( elem ) { var ret = elem.getAttribute( name, 2 ); return ret == null ? undefined : ret; } }); }); // href/src property should get the full normalized URL (#10299/#12915) jQuery.each([ "href", "src" ], function( i, name ) { jQuery.propHooks[ name ] = { get: function( elem ) { return elem.getAttribute( name, 4 ); } }; }); } if ( !jQuery.support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Note: IE uppercases css property names, but if we were to .toLowerCase() // .cssText, that would destroy case senstitivity in URL's, like in "background" return elem.style.cssText || undefined; }, set: function( elem, value ) { return ( elem.style.cssText = value + "" ); } }; } // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !jQuery.support.optSelected ) { jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }); } // IE6/7 call enctype encoding if ( !jQuery.support.enctype ) { jQuery.propFix.enctype = "encoding"; } // Radios and checkboxes getter/setter if ( !jQuery.support.checkOn ) { jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { get: function( elem ) { // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; } }; }); } jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }); }); var rformElems = /^(?:input|select|textarea)$/i, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; function returnTrue() { return true; } function returnFalse() { return false; } /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { var handleObjIn, eventHandle, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, // Don't attach events to noData or text/comment nodes (but allow plain objects) elemData = elem.nodeType !== 3 && elem.nodeType !== 8 && jQuery._data( elem ); if ( !elemData ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first if ( !(events = elemData.events) ) { events = elemData.events = {}; } if ( !(eventHandle = elemData.handle) ) { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); types = ( types || "" ).match( core_rnotwhite ) || [""]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first if ( !(handlers = events[ type ]) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var j, origCount, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = ( types || "" ).match( core_rnotwhite ) || [""]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[t] ) || []; type = origType = tmp[1]; namespaces = ( tmp[2] || "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector ? special.delegateType : special.bindType ) || type; handlers = events[ type ] || []; tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); // Remove matching events origCount = j = handlers.length; while ( j-- ) { handleObj = handlers[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !tmp || tmp.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { handlers.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { delete elemData.handle; // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery._removeData( elem, "events" ); } }, trigger: function( event, data, elem, onlyHandlers ) { var i, cur, tmp, bubbleType, ontype, handle, special, eventPath = [ elem || document ], type = event.type || event, namespaces = event.namespace ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; // Don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf(".") >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf(":") < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? event : new jQuery.Event( type, typeof event === "object" && event ); event.isTrigger = true; event.namespace = namespaces.join("."); event.namespace_re = event.namespace ? new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : null; // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data == null ? [ event ] : jQuery.makeArray( data, [ event ] ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType || type; if ( !rfocusMorph.test( bubbleType + type ) ) { cur = cur.parentNode; } for ( ; cur; cur = cur.parentNode ) { eventPath.push( cur ); tmp = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( tmp === (elem.ownerDocument || document) ) { eventPath.push( tmp.defaultView || tmp.parentWindow || window ); } } // Fire handlers on the event path i = 0; while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { event.preventDefault(); } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method tmp = elem[ ontype ]; if ( tmp ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; try { elem[ type ](); } catch ( e ) { // IE<9 dies on focus/blur to hidden element (#1486,#12518) // only reproducible on winXP IE8 native, not IE9 in IE8 mode } jQuery.event.triggered = undefined; if ( tmp ) { elem[ ontype ] = tmp; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event ); var i, j, ret, matched, handleObj, handlerQueue = [], args = core_slice.call( arguments ), handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], special = jQuery.event.special[ event.type ] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers handlerQueue = jQuery.event.handlers.call( this, event, handlers ); // Run delegates first; they may want to stop propagation beneath us i = 0; while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { // Triggered event must either 1) have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) .apply( matched.elem, args ); if ( ret !== undefined ) { if ( (event.result = ret) === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, handlers: function( event, handlers ) { var i, matches, sel, handleObj, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; // Find delegate handlers // Black-hole SVG <use> instance trees (#13180) // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { for ( ; cur != this; cur = cur.parentNode || this ) { // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) if ( cur.disabled !== true || event.type !== "click" ) { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; // Don't conflict with Object.prototype properties (#13203) sel = handleObj.selector + " "; if ( matches[ sel ] === undefined ) { matches[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) >= 0 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matches[ sel ] ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, handlers: matches }); } } } } // Add the remaining (directly-bound) handlers if ( delegateCount < handlers.length ) { handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); } return handlerQueue; }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, originalEvent = event, fixHook = jQuery.event.fixHooks[ event.type ] || {}, copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = new jQuery.Event( originalEvent ); i = copy.length; while ( i-- ) { prop = copy[ i ]; event[ prop ] = originalEvent[ prop ]; } // Support: IE<9 // Fix target property (#1925) if ( !event.target ) { event.target = originalEvent.srcElement || document; } // Support: Chrome 23+, Safari? // Target should not be a text node (#504, #13143) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // Support: IE<9 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) event.metaKey = !!event.metaKey; return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; }, // Includes some event props shared by KeyEvent and MouseEvent props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var eventDoc, doc, body, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, click: { // For checkbox, fire native event so checked state will be right trigger: function() { if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { this.click(); return false; } } }, focus: { // Fire native event if possible so blur/focus sequence is correct trigger: function() { if ( this !== document.activeElement && this.focus ) { try { this.focus(); return false; } catch ( e ) { // Support: IE<9 // If we error on focus to hidden element (#1486, #12518), // let .trigger() run the handlers } } }, delegateType: "focusin" }, blur: { trigger: function() { if ( this === document.activeElement && this.blur ) { this.blur(); return false; } }, delegateType: "focusout" }, beforeunload: { postDispatch: function( event ) { // Even when returnValue equals to undefined Firefox will still show alert if ( event.result !== undefined ) { event.originalEvent.returnValue = event.result; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { var name = "on" + type; if ( elem.detachEvent ) { // #8545, #7054, preventing memory leaks for custom events in IE6-8 // detachEvent needed property on element, by name of that event, to properly expose it to GC if ( typeof elem[ name ] === "undefined" ) { elem[ name ] = null; } elem.detachEvent( name, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if ( !e ) { return; } // If preventDefault exists, run it on the original event if ( e.preventDefault ) { e.preventDefault(); // Support: IE // Otherwise set the returnValue property of the original event to false } else { e.returnValue = false; } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if ( !e ) { return; } // If stopPropagation exists, run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // Support: IE // Set the cancelBubble property of the original event to true e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); } }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; }); // IE submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !jQuery._data( form, "submitBubbles" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); jQuery._data( form, "submitBubbles", true ); } }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !jQuery.support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; } // Allow triggered, simulated change events (#11500) jQuery.event.simulate( "change", this, event, true ); }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); jQuery._data( elem, "changeBubbles", true ); } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return !rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler while someone wants focusin/focusout var attaches = 0, handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { if ( attaches++ === 0 ) { document.addEventListener( orig, handler, true ); } }, teardown: function() { if ( --attaches === 0 ) { document.removeEventListener( orig, handler, true ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { var origFn, type; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { var elem = this[0]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); } }); jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; if ( rkeyEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; } if ( rmouseEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; } }); /*! * Sizzle CSS Selector Engine * Copyright 2012 jQuery Foundation and other contributors * Released under the MIT license * http://sizzlejs.com/ */ (function( window, undefined ) { var i, cachedruns, Expr, getText, isXML, compile, hasDuplicate, outermostContext, // Local document vars setDocument, document, docElem, documentIsXML, rbuggyQSA, rbuggyMatches, matches, contains, sortOrder, // Instance-specific data expando = "sizzle" + -(new Date()), preferredDoc = window.document, support = {}, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), // General-purpose constants strundefined = typeof undefined, MAX_NEGATIVE = 1 << 31, // Array methods arr = [], pop = arr.pop, push = arr.push, slice = arr.slice, // Use a stripped-down indexOf if we can't use a native one indexOf = arr.indexOf || function( elem ) { var i = 0, len = this.length; for ( ; i < len; i++ ) { if ( this[i] === elem ) { return i; } } return -1; }, // Regular expressions // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", // http://www.w3.org/TR/css3-syntax/#characters characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", // Loosely modeled on CSS identifier characters // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier identifier = characterEncoding.replace( "w", "w#" ), // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors operators = "([*^$|!~]?=)", attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", // Prefer arguments quoted, // then not containing pseudos/brackets, // then attribute selectors/non-parenthetical expressions, // then anything else // These preferences are here to reduce the number of selectors // needing tokenize in the PSEUDO preFilter pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), rpseudo = new RegExp( pseudos ), ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { "ID": new RegExp( "^#(" + characterEncoding + ")" ), "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), // For use in libraries implementing .is() // We use this for POS matching in `select` "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) }, rsibling = /[\x20\t\r\n\f]*[+~]/, rnative = /\{\s*\[native code\]\s*\}/, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rescape = /'|\\/g, rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g, funescape = function( _, escaped ) { var high = "0x" + escaped - 0x10000; // NaN means non-codepoint return high !== high ? escaped : // BMP codepoint high < 0 ? String.fromCharCode( high + 0x10000 ) : // Supplemental Plane codepoint (surrogate pair) String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); }; // Use a stripped-down slice if we can't use a native one try { slice.call( docElem.childNodes, 0 )[0].nodeType; } catch ( e ) { slice = function( i ) { var elem, results = []; for ( ; (elem = this[i]); i++ ) { results.push( elem ); } return results; }; } /** * For feature detection * @param {Function} fn The function to test for native support */ function isNative( fn ) { return rnative.test( fn + "" ); } /** * Create key-value caches of limited size * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ function createCache() { var cache, keys = []; return (cache = function( key, value ) { // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) if ( keys.push( key += " " ) > Expr.cacheLength ) { // Only keep the most recent entries delete cache[ keys.shift() ]; } return (cache[ key ] = value); }); } /** * Mark a function for special use by Sizzle * @param {Function} fn The function to mark */ function markFunction( fn ) { fn[ expando ] = true; return fn; } /** * Support testing using an element * @param {Function} fn Passed the created div and expects a boolean result */ function assert( fn ) { var div = document.createElement("div"); try { return fn( div ); } catch (e) { return false; } finally { // release memory in IE div = null; } } function Sizzle( selector, context, results, seed ) { var match, elem, m, nodeType, // QSA vars i, groups, old, nid, newContext, newSelector; if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { setDocument( context ); } context = context || document; results = results || []; if ( !selector || typeof selector !== "string" ) { return results; } if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { return []; } if ( !documentIsXML && !seed ) { // Shortcuts if ( (match = rquickExpr.exec( selector )) ) { // Speed-up: Sizzle("#ID") if ( (m = match[1]) ) { if ( nodeType === 9 ) { elem = context.getElementById( m ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE, Opera, and Webkit return items // by name instead of ID if ( elem.id === m ) { results.push( elem ); return results; } } else { return results; } } else { // Context is not a document if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && contains( context, elem ) && elem.id === m ) { results.push( elem ); return results; } } // Speed-up: Sizzle("TAG") } else if ( match[2] ) { push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); return results; // Speed-up: Sizzle(".CLASS") } else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) { push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); return results; } } // QSA path if ( support.qsa && !rbuggyQSA.test(selector) ) { old = true; nid = expando; newContext = context; newSelector = nodeType === 9 && selector; // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { groups = tokenize( selector ); if ( (old = context.getAttribute("id")) ) { nid = old.replace( rescape, "\\$&" ); } else { context.setAttribute( "id", nid ); } nid = "[id='" + nid + "'] "; i = groups.length; while ( i-- ) { groups[i] = nid + toSelector( groups[i] ); } newContext = rsibling.test( selector ) && context.parentNode || context; newSelector = groups.join(","); } if ( newSelector ) { try { push.apply( results, slice.call( newContext.querySelectorAll( newSelector ), 0 ) ); return results; } catch(qsaError) { } finally { if ( !old ) { context.removeAttribute("id"); } } } } } // All others return select( selector.replace( rtrim, "$1" ), context, results, seed ); } /** * Detect xml * @param {Element|Object} elem An element or a document */ isXML = Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = elem && (elem.ownerDocument || elem).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; /** * Sets document-related variables once based on the current document * @param {Element|Object} [doc] An element or document object to use to set the document * @returns {Object} Returns the current document */ setDocument = Sizzle.setDocument = function( node ) { var doc = node ? node.ownerDocument || node : preferredDoc; // If no document and documentElement is available, return if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } // Set our document document = doc; docElem = doc.documentElement; // Support tests documentIsXML = isXML( doc ); // Check if getElementsByTagName("*") returns only elements support.tagNameNoComments = assert(function( div ) { div.appendChild( doc.createComment("") ); return !div.getElementsByTagName("*").length; }); // Check if attributes should be retrieved by attribute nodes support.attributes = assert(function( div ) { div.innerHTML = "<select></select>"; var type = typeof div.lastChild.getAttribute("multiple"); // IE8 returns a string for some attributes even when not present return type !== "boolean" && type !== "string"; }); // Check if getElementsByClassName can be trusted support.getByClassName = assert(function( div ) { // Opera can't find a second classname (in 9.6) div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>"; if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { return false; } // Safari 3.2 caches class attributes and doesn't catch changes div.lastChild.className = "e"; return div.getElementsByClassName("e").length === 2; }); // Check if getElementById returns elements by name // Check if getElementsByName privileges form controls or returns elements by ID support.getByName = assert(function( div ) { // Inject content div.id = expando + 0; div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>"; docElem.insertBefore( div, docElem.firstChild ); // Test var pass = doc.getElementsByName && // buggy browsers will return fewer than the correct 2 doc.getElementsByName( expando ).length === 2 + // buggy browsers will return more than the correct 0 doc.getElementsByName( expando + 0 ).length; support.getIdNotName = !doc.getElementById( expando ); // Cleanup docElem.removeChild( div ); return pass; }); // IE6/7 return modified attributes Expr.attrHandle = assert(function( div ) { div.innerHTML = "<a href='#'></a>"; return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && div.firstChild.getAttribute("href") === "#"; }) ? {} : { "href": function( elem ) { return elem.getAttribute( "href", 2 ); }, "type": function( elem ) { return elem.getAttribute("type"); } }; // ID find and filter if ( support.getIdNotName ) { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== strundefined && !documentIsXML ) { var m = context.getElementById( id ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [m] : []; } }; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { return elem.getAttribute("id") === attrId; }; }; } else { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== strundefined && !documentIsXML ) { var m = context.getElementById( id ); return m ? m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? [m] : undefined : []; } }; Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; } // Tag Expr.find["TAG"] = support.tagNameNoComments ? function( tag, context ) { if ( typeof context.getElementsByTagName !== strundefined ) { return context.getElementsByTagName( tag ); } } : function( tag, context ) { var elem, tmp = [], i = 0, results = context.getElementsByTagName( tag ); // Filter out possible comments if ( tag === "*" ) { for ( ; (elem = results[i]); i++ ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } } return tmp; } return results; }; // Name Expr.find["NAME"] = support.getByName && function( tag, context ) { if ( typeof context.getElementsByName !== strundefined ) { return context.getElementsByName( name ); } }; // Class Expr.find["CLASS"] = support.getByClassName && function( className, context ) { if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) { return context.getElementsByClassName( className ); } }; // QSA and matchesSelector support // matchesSelector(:active) reports false when true (IE9/Opera 11.5) rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21), // no need to also add to buggyMatches since matches checks buggyQSA // A support test would require too much code (would include document ready) rbuggyQSA = [ ":focus" ]; if ( (support.qsa = isNative(doc.querySelectorAll)) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { // Select is set to empty string on purpose // This is to test IE's treatment of not explictly // setting a boolean content attribute, // since its presence should be enough // http://bugs.jquery.com/ticket/12359 div.innerHTML = "<select><option selected=''></option></select>"; // IE8 - Some boolean attributes are not treated correctly if ( !div.querySelectorAll("[selected]").length ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); } // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":checked").length ) { rbuggyQSA.push(":checked"); } }); assert(function( div ) { // Opera 10-12/IE8 - ^= $= *= and empty values // Should not select anything div.innerHTML = "<input type='hidden' i=''/>"; if ( div.querySelectorAll("[i^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":enabled").length ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Opera 10-11 does not throw on post-comma invalid pseudos div.querySelectorAll("*,:x"); rbuggyQSA.push(",.*:"); }); } if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector || docElem.mozMatchesSelector || docElem.webkitMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector) )) ) { assert(function( div ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) support.disconnectedMatch = matches.call( div, "div" ); // This should fail with an exception // Gecko does not error, returns false instead matches.call( div, "[s!='']:x" ); rbuggyMatches.push( "!=", pseudos ); }); } rbuggyQSA = new RegExp( rbuggyQSA.join("|") ); rbuggyMatches = new RegExp( rbuggyMatches.join("|") ); // Element contains another // Purposefully does not implement inclusive descendent // As in, an element does not contain itself contains = isNative(docElem.contains) || docElem.compareDocumentPosition ? function( a, b ) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!( bup && bup.nodeType === 1 && ( adown.contains ? adown.contains( bup ) : a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 )); } : function( a, b ) { if ( b ) { while ( (b = b.parentNode) ) { if ( b === a ) { return true; } } } return false; }; // Document order sorting sortOrder = docElem.compareDocumentPosition ? function( a, b ) { var compare; if ( a === b ) { hasDuplicate = true; return 0; } if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) { if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) { if ( a === doc || contains( preferredDoc, a ) ) { return -1; } if ( b === doc || contains( preferredDoc, b ) ) { return 1; } return 0; } return compare & 4 ? -1 : 1; } return a.compareDocumentPosition ? -1 : 1; } : function( a, b ) { var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [ a ], bp = [ b ]; // The nodes are identical, we can exit early if ( a === b ) { hasDuplicate = true; return 0; // Fallback to using sourceIndex (in IE) if it's available on both nodes } else if ( a.sourceIndex && b.sourceIndex ) { return ( ~b.sourceIndex || MAX_NEGATIVE ) - ( contains( preferredDoc, a ) && ~a.sourceIndex || MAX_NEGATIVE ); // Parentless nodes are either documents or disconnected } else if ( !aup || !bup ) { return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : 0; // If the nodes are siblings, we can do a quick check } else if ( aup === bup ) { return siblingCheck( a, b ); } // Otherwise we need full lists of their ancestors for comparison cur = a; while ( (cur = cur.parentNode) ) { ap.unshift( cur ); } cur = b; while ( (cur = cur.parentNode) ) { bp.unshift( cur ); } // Walk down the tree looking for a discrepancy while ( ap[i] === bp[i] ) { i++; } return i ? // Do a sibling check if the nodes have a common ancestor siblingCheck( ap[i], bp[i] ) : // Otherwise nodes in our document sort first ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0; }; // Always assume the presence of duplicates if sort doesn't // pass them to our comparison function (as in Google Chrome). hasDuplicate = false; [0, 0].sort( sortOrder ); support.detectDuplicates = hasDuplicate; return document; }; Sizzle.matches = function( expr, elements ) { return Sizzle( expr, null, null, elements ); }; Sizzle.matchesSelector = function( elem, expr ) { // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } // Make sure that attribute selectors are quoted expr = expr.replace( rattributeQuotes, "='$1']" ); // rbuggyQSA always contains :focus, so no need for an existence check if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch(e) {} } return Sizzle( expr, document, null, [elem] ).length > 0; }; Sizzle.contains = function( context, elem ) { // Set document vars if needed if ( ( context.ownerDocument || context ) !== document ) { setDocument( context ); } return contains( context, elem ); }; Sizzle.attr = function( elem, name ) { var val; // Set document vars if needed if ( ( elem.ownerDocument || elem ) !== document ) { setDocument( elem ); } if ( !documentIsXML ) { name = name.toLowerCase(); } if ( (val = Expr.attrHandle[ name ]) ) { return val( elem ); } if ( documentIsXML || support.attributes ) { return elem.getAttribute( name ); } return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ? name : val && val.specified ? val.value : null; }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; // Document sorting and removing duplicates Sizzle.uniqueSort = function( results ) { var elem, duplicates = [], i = 1, j = 0; // Unless we *know* we can detect duplicates, assume their presence hasDuplicate = !support.detectDuplicates; results.sort( sortOrder ); if ( hasDuplicate ) { for ( ; (elem = results[i]); i++ ) { if ( elem === results[ i - 1 ] ) { j = duplicates.push( i ); } } while ( j-- ) { results.splice( duplicates[ j ], 1 ); } } return results; }; function siblingCheck( a, b ) { var cur = a && b && a.nextSibling; for ( ; cur; cur = cur.nextSibling ) { if ( cur === b ) { return -1; } } return a ? 1 : -1; } // Returns a function to use in pseudos for input types function createInputPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } // Returns a function to use in pseudos for buttons function createButtonPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && elem.type === type; }; } // Returns a function to use in pseudos for positionals function createPositionalPseudo( fn ) { return markFunction(function( argument ) { argument = +argument; return markFunction(function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ (j = matchIndexes[i]) ] ) { seed[j] = !(matches[j] = seed[j]); } } }); }); } /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ getText = Sizzle.getText = function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( !nodeType ) { // If no nodeType, this is expected to be an array for ( ; (node = elem[i]); i++ ) { // Do not traverse comment nodes ret += getText( node ); } } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent for elements // innerText usage removed for consistency of new lines (see #11153) if ( typeof elem.textContent === "string" ) { return elem.textContent; } else { // Traverse its children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes return ret; }; Expr = Sizzle.selectors = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { "ATTR": function( match ) { match[1] = match[1].replace( runescape, funescape ); // Move the given value to match[3] whether quoted or unquoted match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); if ( match[2] === "~=" ) { match[3] = " " + match[3] + " "; } return match.slice( 0, 4 ); }, "CHILD": function( match ) { /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4 xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component 6 x of xn-component 7 sign of y-component 8 y of y-component */ match[1] = match[1].toLowerCase(); if ( match[1].slice( 0, 3 ) === "nth" ) { // nth-* requires argument if ( !match[3] ) { Sizzle.error( match[0] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); // other types prohibit arguments } else if ( match[3] ) { Sizzle.error( match[0] ); } return match; }, "PSEUDO": function( match ) { var excess, unquoted = !match[5] && match[2]; if ( matchExpr["CHILD"].test( match[0] ) ) { return null; } // Accept quoted arguments as-is if ( match[4] ) { match[2] = match[4]; // Strip excess characters from unquoted arguments } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) (excess = tokenize( unquoted, true )) && // advance to the next closing parenthesis (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { // excess is a negative index match[0] = match[0].slice( 0, excess ); match[2] = unquoted.slice( 0, excess ); } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { "TAG": function( nodeName ) { if ( nodeName === "*" ) { return function() { return true; }; } nodeName = nodeName.replace( runescape, funescape ).toLowerCase(); return function( elem ) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function( className ) { var pattern = classCache[ className + " " ]; return pattern || (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && classCache( className, function( elem ) { return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); }); }, "ATTR": function( name, operator, check ) { return function( elem ) { var result = Sizzle.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.substr( result.length - check.length ) === check : operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : false; }; }, "CHILD": function( type, what, argument, first, last ) { var simple = type.slice( 0, 3 ) !== "nth", forward = type.slice( -4 ) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? // Shortcut for :nth-*(n) function( elem ) { return !!elem.parentNode; } : function( elem, context, xml ) { var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType; if ( parent ) { // :(first|last|only)-(child|of-type) if ( simple ) { while ( dir ) { node = elem; while ( (node = node[ dir ]) ) { if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } // Reverse direction for :only-* (if we haven't yet done so) start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [ forward ? parent.firstChild : parent.lastChild ]; // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { // Seek `elem` from a previously-cached index outerCache = parent[ expando ] || (parent[ expando ] = {}); cache = outerCache[ type ] || []; nodeIndex = cache[0] === dirruns && cache[1]; diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( (node = ++nodeIndex && node && node[ dir ] || // Fallback to seeking `elem` from the start (diff = nodeIndex = 0) || start.pop()) ) { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } // Use previously-cached element index if available } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { diff = cache[1]; // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) } else { // Use the same loop as above to seek `elem` from the start while ( (node = ++nodeIndex && node && node[ dir ] || (diff = nodeIndex = 0) || start.pop()) ) { if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { // Cache the index of each encountered element if ( useCache ) { (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; } if ( node === elem ) { break; } } } } // Incorporate the offset, then check against cycle size diff -= last; return diff === first || ( diff % first === 0 && diff / first >= 0 ); } }; }, "PSEUDO": function( pseudo, argument ) { // pseudo-class names are case-insensitive // http://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || Sizzle.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as Sizzle does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction(function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf.call( seed, matched[i] ); seed[ idx ] = !( matches[ idx ] = matched[i] ); } }) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { // Potentially complex pseudos "not": markFunction(function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrim, "$1" ) ); return matcher[ expando ] ? markFunction(function( seed, matches, context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( (elem = unmatched[i]) ) { seed[i] = !(matches[i] = elem); } } }) : function( elem, context, xml ) { input[0] = elem; matcher( input, null, xml, results ); return !results.pop(); }; }), "has": markFunction(function( selector ) { return function( elem ) { return Sizzle( selector, elem ).length > 0; }; }), "contains": markFunction(function( text ) { return function( elem ) { return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; }; }), // "Whether an element is represented by a :lang() selector // is based solely on the element's language value // being equal to the identifier C, // or beginning with the identifier C immediately followed by "-". // The matching of C against the element's language value is performed case-insensitively. // The identifier C does not have to be a valid language name." // http://www.w3.org/TR/selectors/#lang-pseudo "lang": markFunction( function( lang ) { // lang value must be a valid identifider if ( !ridentifier.test(lang || "") ) { Sizzle.error( "unsupported lang: " + lang ); } lang = lang.replace( runescape, funescape ).toLowerCase(); return function( elem ) { var elemLang; do { if ( (elemLang = documentIsXML ? elem.getAttribute("xml:lang") || elem.getAttribute("lang") : elem.lang) ) { elemLang = elemLang.toLowerCase(); return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; } } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); return false; }; }), // Miscellaneous "target": function( elem ) { var hash = window.location && window.location.hash; return hash && hash.slice( 1 ) === elem.id; }, "root": function( elem ) { return elem === docElem; }, "focus": function( elem ) { return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); }, // Boolean properties "enabled": function( elem ) { return elem.disabled === false; }, "disabled": function( elem ) { return elem.disabled === true; }, "checked": function( elem ) { // In CSS3, :checked should return both checked and selected elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked var nodeName = elem.nodeName.toLowerCase(); return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); }, "selected": function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, // Contents "empty": function( elem ) { // http://www.w3.org/TR/selectors/#empty-pseudo // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), // not comment, processing instructions, or others // Thanks to Diego Perini for the nodeName shortcut // Greater than "@" means alpha characters (specifically not starting with "#" or "?") for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { return false; } } return true; }, "parent": function( elem ) { return !Expr.pseudos["empty"]( elem ); }, // Element/input types "header": function( elem ) { return rheader.test( elem.nodeName ); }, "input": function( elem ) { return rinputs.test( elem.nodeName ); }, "button": function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "text": function( elem ) { var attr; // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) // use getAttribute instead to test this case return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); }, // Position-in-collection "first": createPositionalPseudo(function() { return [ 0 ]; }), "last": createPositionalPseudo(function( matchIndexes, length ) { return [ length - 1 ]; }), "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; }), "even": createPositionalPseudo(function( matchIndexes, length ) { var i = 0; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "odd": createPositionalPseudo(function( matchIndexes, length ) { var i = 1; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; }), "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; }) } }; // Add button/input type pseudos for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { Expr.pseudos[ i ] = createInputPseudo( i ); } for ( i in { submit: true, reset: true } ) { Expr.pseudos[ i ] = createButtonPseudo( i ); } function tokenize( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched || (match = rcomma.exec( soFar )) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[0].length ) || soFar; } groups.push( tokens = [] ); } matched = false; // Combinators if ( (match = rcombinators.exec( soFar )) ) { matched = match.shift(); tokens.push( { value: matched, // Cast descendant combinators to space type: match[0].replace( rtrim, " " ) } ); soFar = soFar.slice( matched.length ); } // Filters for ( type in Expr.filter ) { if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || (match = preFilters[ type ]( match ))) ) { matched = match.shift(); tokens.push( { value: matched, type: type, matches: match } ); soFar = soFar.slice( matched.length ); } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens return parseOnly ? soFar.length : soFar ? Sizzle.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); } function toSelector( tokens ) { var i = 0, len = tokens.length, selector = ""; for ( ; i < len; i++ ) { selector += tokens[i].value; } return selector; } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, checkNonElements = base && combinator.dir === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { return matcher( elem, context, xml ); } } } : // Check against all ancestor/preceding elements function( elem, context, xml ) { var data, cache, outerCache, dirkey = dirruns + " " + doneName; // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { if ( matcher( elem, context, xml ) ) { return true; } } } } else { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || (elem[ expando ] = {}); if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { if ( (data = cache[1]) === true || data === cachedruns ) { return data === true; } } else { cache = outerCache[ dir ] = [ dirkey ]; cache[1] = matcher( elem, context, xml ) || cachedruns; if ( cache[1] === true ) { return true; } } } } } }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[i]( elem, context, xml ) ) { return false; } } return true; } : matchers[0]; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( (elem = unmatched[i]) ) { if ( !filter || filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction(function( seed, results, context, xml ) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed || !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems, matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, postFinder || ( seed ? preFilter : preexisting || postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results : matcherIn; // Find primary matches if ( matcher ) { matcher( matcherIn, matcherOut, context, xml ); } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( (elem = temp[i]) ) { matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); } } } if ( seed ) { if ( postFinder || preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) ) { // Restore matcherIn since elem is not yet a final match temp.push( (matcherIn[i] = elem) ); } } postFinder( null, (matcherOut = []), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) && (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { seed[temp] = !(results[temp] = elem); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } }); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[0].type ], implicitRelative = leadingRelative || Expr.relative[" "], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf.call( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( (checkContext = context).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); } ]; for ( ; i < len; i++ ) { if ( (matcher = Expr.relative[ tokens[i].type ]) ) { matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; } else { matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[j].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), j < len && toSelector( tokens ) ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { // A counter to specify which element is currently being matched var matcherCachedRuns = 0, bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, expandContext ) { var elem, j, matcher, setMatched = [], matchedCount = 0, i = "0", unmatched = seed && [], outermost = expandContext != null, contextBackup = outermostContext, // We must always have either seed elements or context elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), // Nested matchers should use non-integer dirruns dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); if ( outermost ) { outermostContext = context !== document && context; cachedruns = matcherCachedRuns; } // Add elements passing elementMatchers directly to results for ( ; (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { for ( j = 0; (matcher = elementMatchers[j]); j++ ) { if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; cachedruns = ++matcherCachedRuns; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( (elem = !matcher && elem) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // Apply set filters to unmatched elements // `i` starts as a string, so matchedCount would equal "00" if there are no elements matchedCount += i; if ( bySet && i !== matchedCount ) { for ( j = 0; (matcher = setMatchers[j]); j++ ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !(unmatched[i] || setMatched[i]) ) { setMatched[i] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { Sizzle.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction( superMatcher ) : superMatcher; } compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !group ) { group = tokenize( selector ); } i = group.length; while ( i-- ) { cached = matcherFromTokens( group[i] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); } return cached; }; function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { Sizzle( selector, contexts[i], results ); } return results; } function select( selector, context, results, seed ) { var i, tokens, token, type, find, match = tokenize( selector ); if ( !seed ) { // Try to minimize operations if there is only one group if ( match.length === 1 ) { // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && context.nodeType === 9 && !documentIsXML && Expr.relative[ tokens[1].type ] ) { context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0]; if ( !context ) { return results; } selector = selector.slice( tokens.shift().value.length ); } // Fetch a seed set for right-to-left matching for ( i = matchExpr["needsContext"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { token = tokens[i]; // Abort if we hit a combinator if ( Expr.relative[ (type = token.type) ] ) { break; } if ( (find = Expr.find[ type ]) ) { // Search, expanding context for leading sibling combinators if ( (seed = find( token.matches[0].replace( runescape, funescape ), rsibling.test( tokens[0].type ) && context.parentNode || context )) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && toSelector( tokens ); if ( !selector ) { push.apply( results, slice.call( seed, 0 ) ); return results; } break; } } } } } // Compile and execute a filtering function // Provide `match` to avoid retokenization if we modified the selector above compile( selector, match )( seed, context, documentIsXML, results, rsibling.test( selector ) ); return results; } // Deprecated Expr.pseudos["nth"] = Expr.pseudos["eq"]; // Easy API for creating new setFilters function setFilters() {} Expr.filters = setFilters.prototype = Expr.pseudos; Expr.setFilters = new setFilters(); // Initialize with the default document setDocument(); // Override sizzle attribute retrieval Sizzle.attr = jQuery.attr; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; })( window ); var runtil = /Until$/, rparentsprev = /^(?:parents|prev(?:Until|All))/, isSimple = /^.[^:#\[\.,]*$/, rneedsContext = jQuery.expr.match.needsContext, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ find: function( selector ) { var i, ret, self; if ( typeof selector !== "string" ) { self = this; return this.pushStack( jQuery( selector ).filter(function() { for ( i = 0; i < self.length; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }) ); } ret = []; for ( i = 0; i < this.length; i++ ) { jQuery.find( selector, this[ i ], ret ); } // Needed because $( selector, context ) becomes $( context ).find( selector ) ret = this.pushStack( jQuery.unique( ret ) ); ret.selector = ( this.selector ? this.selector + " " : "" ) + selector; return ret; }, has: function( target ) { var i, targets = jQuery( target, this ), len = targets.length; return this.filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false) ); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true) ); }, is: function( selector ) { return !!selector && ( typeof selector === "string" ? // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". rneedsContext.test( selector ) ? jQuery( selector, this.context ).index( this[0] ) >= 0 : jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, ret = [], pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( ; i < l; i++ ) { cur = this[i]; while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; } cur = cur.parentNode; } } return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context ) : jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( jQuery.unique(all) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter(selector) ); } }); jQuery.fn.andSelf = jQuery.fn.addBack; function sibling( cur, dir ) { do { cur = cur[ dir ]; } while ( cur && cur.nodeType !== 1 ); return cur; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( this.length > 1 && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 ? jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); // Implement the identical functionality for filter and not function winnow( elements, qualifier, keep ) { // Can't pass null or undefined to indexOf in Firefox 4 // Set to 0 to skip string check qualifier = qualifier || 0; if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { var retVal = !!qualifier.call( elem, i, elem ); return retVal === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem ) { return ( elem === qualifier ) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, filtered ); } } return jQuery.grep(elements, function( elem ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; }); } function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnoInnerhtml = /<(?:script|style|link)/i, manipulation_rcheckableType = /^(?:checkbox|radio)$/i, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /^$|\/(?:java|ecma)script/i, rscriptTypeMasked = /^true\/(.*)/, rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, // We have to close these tags to support XHTML (#13200) wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], area: [ 1, "<map>", "</map>" ], param: [ 1, "<object>", "</object>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, // unless wrapped in a div with non-breaking characters in front of it. _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] }, safeFragment = createSafeFragment( document ), fragmentDiv = safeFragment.appendChild( document.createElement("div") ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; jQuery.fn.extend({ text: function( value ) { return jQuery.access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); }, null, value, arguments.length ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { var isFunction = jQuery.isFunction( html ); return this.each(function(i) { jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, append: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { this.appendChild( elem ); } }); }, prepend: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { this.insertBefore( elem, this.firstChild ); } }); }, before: function() { return this.domManip( arguments, false, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } }); }, after: function() { return this.domManip( arguments, false, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } }); }, // keepData is for internal use only--do not document remove: function( selector, keepData ) { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem ) ); } if ( elem.parentNode ) { if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { setGlobalEval( getAll( elem, "script" ) ); } elem.parentNode.removeChild( elem ); } } } return this; }, empty: function() { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } // If this is a select, ensure that it displays empty (#12336) // Support: IE<9 if ( elem.options && jQuery.nodeName( elem, "select" ) ) { elem.options.length = 0; } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function () { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { return jQuery.access( this, function( value ) { var elem = this[0] || {}, i = 0, l = this.length; if ( value === undefined ) { return elem.nodeType === 1 ? elem.innerHTML.replace( rinlinejQuery, "" ) : undefined; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { value = value.replace( rxhtmlTag, "<$1></$2>" ); try { for (; i < l; i++ ) { // Remove element nodes and prevent memory leaks elem = this[i] || {}; if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch(e) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function( value ) { var isFunc = jQuery.isFunction( value ); // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( !isFunc && typeof value !== "string" ) { value = jQuery( value ).not( this ).detach(); } return this.domManip( [ value ], true, function( elem ) { var next = this.nextSibling, parent = this.parentNode; if ( parent && this.nodeType === 1 || this.nodeType === 11 ) { jQuery( this ).remove(); if ( next ) { next.parentNode.insertBefore( elem, next ); } else { parent.appendChild( elem ); } } }); }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { // Flatten any nested arrays args = core_concat.apply( [], args ); var fragment, first, scripts, hasScripts, node, doc, i = 0, l = this.length, set = this, iNoClone = l - 1, value = args[0], isFunction = jQuery.isFunction( value ); // We can't cloneNode fragments that contain checked, in WebKit if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { return this.each(function( index ) { var self = set.eq( index ); if ( isFunction ) { args[0] = value.call( this, index, table ? self.html() : undefined ); } self.domManip( args, table, callback ); }); } if ( l ) { fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } if ( first ) { table = table && jQuery.nodeName( first, "tr" ); scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); hasScripts = scripts.length; // Use the original fragment for the last item instead of the first because it can end up // being emptied incorrectly in certain situations (#8070). for ( ; i < l; i++ ) { node = fragment; if ( i !== iNoClone ) { node = jQuery.clone( node, true, true ); // Keep references to cloned scripts for later restoration if ( hasScripts ) { jQuery.merge( scripts, getAll( node, "script" ) ); } } callback.call( table && jQuery.nodeName( this[i], "table" ) ? findOrAppend( this[i], "tbody" ) : this[i], node, i ); } if ( hasScripts ) { doc = scripts[ scripts.length - 1 ].ownerDocument; // Reenable scripts jQuery.map( scripts, restoreScript ); // Evaluate executable scripts on first document insertion for ( i = 0; i < hasScripts; i++ ) { node = scripts[ i ]; if ( rscriptType.test( node.type || "" ) && !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { if ( node.src ) { // Hope ajax is available... jQuery.ajax({ url: node.src, type: "GET", dataType: "script", async: false, global: false, "throws": true }); } else { jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); } } } } // Fix #11809: Avoid leaking memory fragment = first = null; } } return this; } }); function findOrAppend( elem, tag ) { return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { var attr = elem.getAttributeNode("type"); elem.type = ( attr && attr.specified ) + "/" + elem.type; return elem; } function restoreScript( elem ) { var match = rscriptTypeMasked.exec( elem.type ); if ( match ) { elem.type = match[1]; } else { elem.removeAttribute("type"); } return elem; } // Mark scripts as having already been evaluated function setGlobalEval( elems, refElements ) { var elem, i = 0; for ( ; (elem = elems[i]) != null; i++ ) { jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); } } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } var type, i, l, oldData = jQuery._data( src ), curData = jQuery._data( dest, oldData ), events = oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } // make the cloned public data object a copy from the original if ( curData.data ) { curData.data = jQuery.extend( {}, curData.data ); } } function fixCloneNodeIssues( src, dest ) { var nodeName, data, e; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } nodeName = dest.nodeName.toLowerCase(); // IE6-8 copies events bound via attachEvent when using cloneNode. if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { data = jQuery._data( dest ); for ( e in data.events ) { jQuery.removeEvent( dest, e, data.handle ); } // Event data gets referenced instead of copied if the expando gets copied too dest.removeAttribute( jQuery.expando ); } // IE blanks contents when cloning scripts, and tries to evaluate newly-set text if ( nodeName === "script" && dest.text !== src.text ) { disableScript( dest ).text = src.text; restoreScript( dest ); // IE6-10 improperly clones children of object elements using classid. // IE10 throws NoModificationAllowedError if parent is null, #12132. } else if ( nodeName === "object" ) { if ( dest.parentNode ) { dest.outerHTML = src.outerHTML; } // This path appears unavoidable for IE9. When cloning an object // element in IE9, the outerHTML strategy above is not sufficient. // If the src has innerHTML and the destination does not, // copy the src.innerHTML into the dest.innerHTML. #10324 if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { dest.innerHTML = src.innerHTML; } } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set dest.defaultChecked = dest.checked = src.checked; // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.defaultSelected = dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } } jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, i = 0, ret = [], insert = jQuery( selector ), last = insert.length - 1; for ( ; i <= last; i++ ) { elems = i === last ? this : this.clone(true); jQuery( insert[i] )[ original ]( elems ); // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() core_push.apply( ret, elems.get() ); } return this.pushStack( ret ); }; }); function getAll( context, tag ) { var elems, elem, i = 0, found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) : typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) : undefined; if ( !found ) { for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { if ( !tag || jQuery.nodeName( elem, tag ) ) { found.push( elem ); } else { jQuery.merge( found, getAll( elem, tag ) ); } } } return tag === undefined || tag && jQuery.nodeName( context, tag ) ? jQuery.merge( [ context ], found ) : found; } // Used in buildFragment, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( manipulation_rcheckableType.test( elem.type ) ) { elem.defaultChecked = elem.checked; } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var destElements, srcElements, node, i, clone, inPage = jQuery.contains( elem.ownerDocument, elem ); if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { clone = elem.cloneNode( true ); // IE<=8 does not properly clone detached, unknown element nodes } else { fragmentDiv.innerHTML = elem.outerHTML; fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); } if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); // Fix all IE cloning issues for ( i = 0; (node = srcElements[i]) != null; ++i ) { // Ensure that the destination node is not null; Fixes #9587 if ( destElements[i] ) { fixCloneNodeIssues( node, destElements[i] ); } } } // Copy the events from the original to the clone if ( dataAndEvents ) { if ( deepDataAndEvents ) { srcElements = srcElements || getAll( elem ); destElements = destElements || getAll( clone ); for ( i = 0; (node = srcElements[i]) != null; i++ ) { cloneCopyEvent( node, destElements[i] ); } } else { cloneCopyEvent( elem, clone ); } } // Preserve script evaluation history destElements = getAll( clone, "script" ); if ( destElements.length > 0 ) { setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); } destElements = srcElements = node = null; // Return the cloned set return clone; }, buildFragment: function( elems, context, scripts, selection ) { var contains, elem, tag, tmp, wrap, tbody, j, l = elems.length, // Ensure a safe fragment safe = createSafeFragment( context ), nodes = [], i = 0; for ( ; i < l; i++ ) { elem = elems[ i ]; if ( elem || elem === 0 ) { // Add nodes directly if ( jQuery.type( elem ) === "object" ) { jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); // Convert non-html into a text node } else if ( !rhtml.test( elem ) ) { nodes.push( context.createTextNode( elem ) ); // Convert html into DOM nodes } else { tmp = tmp || safe.appendChild( context.createElement("div") ); // Deserialize a standard representation tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); wrap = wrapMap[ tag ] || wrapMap._default; tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; // Descend through wrappers to the right content j = wrap[0]; while ( j-- ) { tmp = tmp.lastChild; } // Manually add leading whitespace removed by IE if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); } // Remove IE's autoinserted <tbody> from table fragments if ( !jQuery.support.tbody ) { // String was a <table>, *may* have spurious <tbody> elem = tag === "table" && !rtbody.test( elem ) ? tmp.firstChild : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !rtbody.test( elem ) ? tmp : 0; j = elem && elem.childNodes.length; while ( j-- ) { if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { elem.removeChild( tbody ); } } } jQuery.merge( nodes, tmp.childNodes ); // Fix #12392 for WebKit and IE > 9 tmp.textContent = ""; // Fix #12392 for oldIE while ( tmp.firstChild ) { tmp.removeChild( tmp.firstChild ); } // Remember the top-level container for proper cleanup tmp = safe.lastChild; } } } // Fix #11356: Clear elements from fragment if ( tmp ) { safe.removeChild( tmp ); } // Reset defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) if ( !jQuery.support.appendChecked ) { jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); } i = 0; while ( (elem = nodes[ i++ ]) ) { // #4087 - If origin and destination elements are the same, and this is // that element, do not do anything if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { continue; } contains = jQuery.contains( elem.ownerDocument, elem ); // Append to fragment tmp = getAll( safe.appendChild( elem ), "script" ); // Preserve script evaluation history if ( contains ) { setGlobalEval( tmp ); } // Capture executables if ( scripts ) { j = 0; while ( (elem = tmp[ j++ ]) ) { if ( rscriptType.test( elem.type || "" ) ) { scripts.push( elem ); } } } } tmp = null; return safe; }, cleanData: function( elems, /* internal */ acceptData ) { var data, id, elem, type, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, deleteExpando = jQuery.support.deleteExpando, special = jQuery.event.special; for ( ; (elem = elems[i]) != null; i++ ) { if ( acceptData || jQuery.acceptData( elem ) ) { id = elem[ internalKey ]; data = id && cache[ id ]; if ( data ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Remove cache only if it was not already removed by jQuery.event.remove if ( cache[ id ] ) { delete cache[ id ]; // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( deleteExpando ) { delete elem[ internalKey ]; } else if ( typeof elem.removeAttribute !== "undefined" ) { elem.removeAttribute( internalKey ); } else { elem[ internalKey ] = null; } core_deletedIds.push( id ); } } } } } }); var curCSS, getStyles, iframe, ralpha = /alpha\([^)]*\)/i, ropacity = /opacity\s*=\s*([^)]*)/, rposition = /^(top|right|bottom|left)$/, // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none|table(?!-c[ea]).+)/, rmargin = /^margin/, rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), elemdisplay = { BODY: "block" }, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: 0, fontWeight: 400 }, cssExpand = [ "Top", "Right", "Bottom", "Left" ], cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; // return a css property mapped to a potentially vendor prefixed property function vendorPropName( style, name ) { // shortcut for names that are not vendor prefixed if ( name in style ) { return name; } // check for vendor prefixed names var capName = name.charAt(0).toUpperCase() + name.slice(1), origName = name, i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in style ) { return name; } } return origName; } function isHidden( elem, el ) { // isHidden might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); } function showHide( elements, show ) { var elem, values = [], index = 0, length = elements.length; for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } values[ index ] = jQuery._data( elem, "olddisplay" ); if ( show ) { // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !values[ index ] && elem.style.display === "none" ) { elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( elem.style.display === "" && isHidden( elem ) ) { values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); } } else if ( !values[ index ] && !isHidden( elem ) ) { jQuery._data( elem, "olddisplay", jQuery.css( elem, "display" ) ); } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( index = 0; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } if ( !show || elem.style.display === "none" || elem.style.display === "" ) { elem.style.display = show ? values[ index ] || "" : "none"; } } return elements; } jQuery.fn.extend({ css: function( name, value ) { return jQuery.access( this, function( elem, name, value ) { var styles, len, map = {}, i = 0; if ( jQuery.isArray( name ) ) { styles = getStyles( elem ); len = name.length; for ( ; i < len; i++ ) { map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); } return map; } return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); }, show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state ) { var bool = typeof state === "boolean"; return this.each(function() { if ( bool ? state : isHidden( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } }); } }); jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Exclude the following css properties to add px cssNumber: { "columnCount": true, "fillOpacity": true, "fontWeight": true, "lineHeight": true, "opacity": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = jQuery.camelCase( name ), style = elem.style; name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && (ret = rrelNum.exec( value )) ) { value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // Make sure that NaN and null values aren't set. See: #7116 if ( value == null || type === "number" && isNaN( value ) ) { return; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, // but it would mean to define eight (for every problematic property) identical functions if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { style[ name ] = "inherit"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { // Wrapped to prevent IE from throwing errors when 'invalid' values are provided // Fixes bug #5509 try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra, styles ) { var val, num, hooks, origName = jQuery.camelCase( name ); // Make sure that we're working with the right name name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name, styles ); } //convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Return, converting to number if forced or a qualifier was provided and val looks numeric if ( extra ) { num = parseFloat( val ); return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; } return val; }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback, args ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.apply( elem, args || [] ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; } }); // NOTE: we've included the "window" in window.getComputedStyle // because jsdom on node.js will break without it. if ( window.getComputedStyle ) { getStyles = function( elem ) { return window.getComputedStyle( elem, null ); }; curCSS = function( elem, name, _computed ) { var width, minWidth, maxWidth, computed = _computed || getStyles( elem ), // getPropertyValue is only needed for .css('filter') in IE9, see #12537 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, style = elem.style; if ( computed ) { if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { // Remember the original values width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; // Put in the new values to get a computed value out style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; // Revert the changed values style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } return ret; }; } else if ( document.documentElement.currentStyle ) { getStyles = function( elem ) { return elem.currentStyle; }; curCSS = function( elem, name, _computed ) { var left, rs, rsLeft, computed = _computed || getStyles( elem ), ret = computed ? computed[ name ] : undefined, style = elem.style; // Avoid setting ret to empty string here // so we don't default to auto if ( ret == null && style && style[ name ] ) { ret = style[ name ]; } // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels // but not position css attributes, as those are proportional to the parent element instead // and we can't measure the parent instead because it might trigger a "stacking dolls" problem if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { // Remember the original values left = style.left; rs = elem.runtimeStyle; rsLeft = rs && rs.left; // Put in the new values to get a computed value out if ( rsLeft ) { rs.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : ret; ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { rs.left = rsLeft; } } return ret === "" ? "auto" : ret; }; } function setPositiveNumber( elem, value, subtract ) { var matches = rnumsplit.exec( value ); return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : value; } function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { var i = extra === ( isBorderBox ? "border" : "content" ) ? // If we already have the right measurement, avoid augmentation 4 : // Otherwise initialize for horizontal or vertical properties name === "width" ? 1 : 0, val = 0; for ( ; i < 4; i += 2 ) { // both box models exclude margin, so add it if we want it if ( extra === "margin" ) { val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); } if ( isBorderBox ) { // border-box includes padding, so remove it if we want content if ( extra === "content" ) { val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); } // at this point, extra isn't border nor margin, so remove border if ( extra !== "margin" ) { val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } else { // at this point, extra isn't content, so add padding val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); // at this point, extra isn't content nor padding, so add border if ( extra !== "padding" ) { val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } } return val; } function getWidthOrHeight( elem, name, extra ) { // Start with offset property, which is equivalent to the border-box value var valueIsBorderBox = true, val = name === "width" ? elem.offsetWidth : elem.offsetHeight, styles = getStyles( elem ), isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; // some non-html elements return undefined for offsetWidth, so check for null/undefined // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 if ( val <= 0 || val == null ) { // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name, styles ); if ( val < 0 || val == null ) { val = elem.style[ name ]; } // Computed unit is not pixels. Stop here and return. if ( rnumnonpx.test(val) ) { return val; } // we need the check for style in case a browser which returns unreliable values // for getComputedStyle silently falls back to the reliable elem.style valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); // Normalize "", auto, and prepare for extra val = parseFloat( val ) || 0; } // use the active box-sizing model to add/subtract irrelevant styles return ( val + augmentWidthOrHeight( elem, name, extra || ( isBorderBox ? "border" : "content" ), valueIsBorderBox, styles ) ) + "px"; } // Try to determine the default display value of an element function css_defaultDisplay( nodeName ) { var doc = document, display = elemdisplay[ nodeName ]; if ( !display ) { display = actualDisplay( nodeName, doc ); // If the simple way fails, read from inside an iframe if ( display === "none" || !display ) { // Use the already-created iframe if possible iframe = ( iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>") .css( "cssText", "display:block !important" ) ).appendTo( doc.documentElement ); // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; doc.write("<!doctype html><html><body>"); doc.close(); display = actualDisplay( nodeName, doc ); iframe.detach(); } // Store the correct default display elemdisplay[ nodeName ] = display; } return display; } // Called ONLY from within css_defaultDisplay function actualDisplay( name, doc ) { var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), display = jQuery.css( elem[0], "display" ); elem.remove(); return display; } jQuery.each([ "height", "width" ], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { if ( computed ) { // certain elements can have dimension info if we invisibly show them // however, it must have a current display style that would benefit from this return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? jQuery.swap( elem, cssShow, function() { return getWidthOrHeight( elem, name, extra ); }) : getWidthOrHeight( elem, name, extra ); } }, set: function( elem, value, extra ) { var styles = extra && getStyles( elem ); return setPositiveNumber( elem, value, extra ? augmentWidthOrHeight( elem, name, extra, jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", styles ) : 0 ); } }; }); if ( !jQuery.support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle, opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", filter = currentStyle && currentStyle.filter || style.filter || ""; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 // if value === "", then remove inline opacity #12685 if ( ( value >= 1 || value === "" ) && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && style.removeAttribute ) { // Setting style.filter to null, "" & " " still leave "filter:" in the cssText // if "filter:" is present at all, clearType is disabled, we want to avoid this // style.removeAttribute is IE Only, but so apparently is this code path... style.removeAttribute( "filter" ); // if there is no filter style applied in a css rule or unset inline opacity, we are done if ( value === "" || currentStyle && !currentStyle.filter ) { return; } } // otherwise, set new filter values style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } // These hooks cannot be added until DOM ready because the support test // for it is not run until after DOM ready jQuery(function() { if ( !jQuery.support.reliableMarginRight ) { jQuery.cssHooks.marginRight = { get: function( elem, computed ) { if ( computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block return jQuery.swap( elem, { "display": "inline-block" }, curCSS, [ elem, "marginRight" ] ); } } }; } // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // getComputedStyle returns percent when specified for top/left/bottom/right // rather than make the css module depend on the offset module, we just check for it here if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { jQuery.each( [ "top", "left" ], function( i, prop ) { jQuery.cssHooks[ prop ] = { get: function( elem, computed ) { if ( computed ) { computed = curCSS( elem, prop ); // if curCSS returns percentage, fallback to offset return rnumnonpx.test( computed ) ? jQuery( elem ).position()[ prop ] + "px" : computed; } } }; }); } }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; } // These hooks are used by animate to expand properties jQuery.each({ margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i = 0, expanded = {}, // assumes a single number if not a string parts = typeof value === "string" ? value.split(" ") : [ value ]; for ( ; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; } return expanded; } }; if ( !rmargin.test( prefix ) ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } }); var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit|button|image|reset)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; jQuery.fn.extend({ serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function(){ // Can add propHook for "elements" to filter or add form elements var elements = jQuery.prop( this, "elements" ); return elements ? jQuery.makeArray( elements ) : this; }) .filter(function(){ var type = this.type; // Use .is(":disabled") so that fieldset[disabled] works return this.name && !jQuery( this ).is( ":disabled" ) && rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && ( this.checked || !manipulation_rcheckableType.test( type ) ); }) .map(function( i, elem ){ var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val ){ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); //Serialize an array of form elements or a set of //key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); }; function buildParams( prefix, obj, traditional, add ) { var name; if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // Item is non-scalar (array or object), encode its numeric index. buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && jQuery.type( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } var // Document location ajaxLocParts, ajaxLocation, ajax_nonce = jQuery.now(), ajax_rquery = /\?/, rhash = /#.*$/, rts = /([?&])_=[^&]*/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, // Keep a copy of the old load method _load = jQuery.fn.load, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = "*/".concat("*"); // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; if ( jQuery.isFunction( func ) ) { // For each dataType in the dataTypeExpression while ( (dataType = dataTypes[i++]) ) { // Prepend if requested if ( dataType[0] === "+" ) { dataType = dataType.slice( 1 ) || "*"; (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); // Otherwise append } else { (structure[ dataType ] = structure[ dataType ] || []).push( func ); } } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } }); return selected; } return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } return target; } jQuery.fn.load = function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); } var selector, type, response, self = this, off = url.indexOf(" "); if ( off >= 0 ) { selector = url.slice( off, url.length ); url = url.slice( 0, off ); } // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // If we have elements to modify, make the request if ( self.length > 0 ) { jQuery.ajax({ url: url, // if "type" variable is undefined, then "GET" method will be used type: type, dataType: "html", data: params }).done(function( responseText ) { // Save response for use in complete callback response = arguments; self.html( selector ? // If a selector was specified, locate the right elements in a dummy div // Exclude scripts to avoid IE 'Permission Denied' errors jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : // Otherwise use the full result responseText ); }).complete( callback && function( jqXHR, status ) { self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); }); } return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ jQuery.fn[ type ] = function( fn ){ return this.on( type, fn ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ url: url, type: method, dataType: type, data: data, success: callback }); }; }); jQuery.extend({ // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {}, ajaxSettings: { url: ajaxLocation, type: "GET", isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { "*": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // Data converters // Keys separate source (or catchall "*") and destination types with a single space converters: { // Convert anything to text "* text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { url: true, context: true } }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { return settings ? // Building a settings object ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : // Extending ajaxSettings ajaxExtend( jQuery.ajaxSettings, target ); }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var transport, // URL without anti-cache param cacheURL, // Response headers responseHeadersString, responseHeaders, // timeout handle timeoutTimer, // Cross-domain detection vars parts, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events is callbackContext if it is a DOM node or jQuery collection globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks("once memory"), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while ( (match = rheaders.exec( responseHeadersString )) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match == null ? null : match; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Caches the header setRequestHeader: function( name, value ) { var lname = name.toLowerCase(); if ( !state ) { name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Status-dependent callbacks statusCode: function( map ) { var code; if ( map ) { if ( state < 2 ) { for ( code in map ) { // Lazy-add the new callback in a way that preserves old ones statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; } } else { // Execute the appropriate callbacks jqXHR.always( map[ jqXHR.status ] ); } } return this; }, // Cancel the request abort: function( statusText ) { var finalText = statusText || strAbort; if ( transport ) { transport.abort( finalText ); } done( 0, finalText ); return this; } }; // Attach deferreds deferred.promise( jqXHR ).complete = completeDeferred.add; jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // Handle falsy url in the settings object (#10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Alias method option to type as per ticket #12004 s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to fireGlobals = s.global; // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger("ajaxStart"); } // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Save the URL in case we're toying with the If-Modified-Since // and/or If-None-Match header later on cacheURL = s.url; // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Add anti-cache in url if needed if ( s.cache === false ) { s.url = rts.test( cacheURL ) ? // If there is already a '_' parameter, set its value cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : // Otherwise add one to the end cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; } } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[ cacheURL ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); } if ( jQuery.etag[ cacheURL ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout(function() { jqXHR.abort("timeout"); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch ( e ) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } // Callback for when everything is done function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // If successful, handle type chaining if ( status >= 200 && status < 300 || status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ cacheURL ] = modified; } modified = jqXHR.getResponseHeader("etag"); if ( modified ) { jQuery.etag[ cacheURL ] = modified; } } // If not modified if ( status === 304 ) { isSuccess = true; statusText = "notmodified"; // If we have data } else { isSuccess = ajaxConvert( s, response ); statusText = isSuccess.state; success = isSuccess.data; error = isSuccess.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( status || !statusText ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger("ajaxStop"); } } } return jqXHR; }, getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); } }); /* Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields; // Fill responseXXX fields for ( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { var conv, conv2, current, tmp, converters = {}, i = 0, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(), prev = dataTypes[ 0 ]; // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } // Convert to each sequential dataType, tolerating list modification for ( ; (current = dataTypes[++i]); ) { // There's only work to do if current dataType is non-auto if ( current !== "*" ) { // Convert response if prev dataType is non-auto and differs from current if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split(" "); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.splice( i--, 0, current ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s["throws"] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } // Update prev for next iteration prev = current; } } return { state: "success", data: response }; } // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /(?:java|ecma)script/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || jQuery("head")[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement("script"); script.async = true; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( script.parentNode ) { script.parentNode.removeChild( script ); } // Dereference the script script = null; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending // Use native DOM manipulation to avoid our domManip AJAX trickery head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( undefined, true ); } } }; } }); var oldCallbacks = [], rjsonp = /(=)\?(?=&|$)|\?\?/; // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); this[ callback ] = true; return callback; } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? "url" : typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data if ( jsonProp ) { s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); } else if ( s.jsonp !== false ) { s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Install callback overwritten = window[ callbackName ]; window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always(function() { // Restore preexisting value window[ callbackName ] = overwritten; // Save back as free if ( s[ callbackName ] ) { // make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; }); // Delegate to script return "script"; } }); var xhrCallbacks, xhrSupported, xhrId = 0, // #5280: Internet Explorer will keep connections alive if we don't abort on unload xhrOnUnloadAbort = window.ActiveXObject && function() { // Abort all pending requests var key; for ( key in xhrCallbacks ) { xhrCallbacks[ key ]( undefined, true ); } }; // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject("Microsoft.XMLHTTP"); } catch( e ) {} } // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject ? /* Microsoft failed to properly * implement the XMLHttpRequest in IE7 (can't request local files), * so we use the ActiveXObject when it is available * Additionally XMLHttpRequest can be disabled in IE7/IE8 so * we need a fallback. */ function() { return !this.isLocal && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; // Determine support properties xhrSupported = jQuery.ajaxSettings.xhr(); jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); xhrSupported = jQuery.support.ajax = !!xhrSupported; // Create transport if the browser can provide an xhr if ( xhrSupported ) { jQuery.ajaxTransport(function( s ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !s.crossDomain || jQuery.support.cors ) { var callback; return { send: function( headers, complete ) { // Get a new xhr var handle, i, xhr = s.xhr(); // Open the socket // Passing null username, generates a login popup on Opera (#2865) if ( s.username ) { xhr.open( s.type, s.url, s.async, s.username, s.password ); } else { xhr.open( s.type, s.url, s.async ); } // Apply custom fields if provided if ( s.xhrFields ) { for ( i in s.xhrFields ) { xhr[ i ] = s.xhrFields[ i ]; } } // Override mime type if needed if ( s.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( s.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !s.crossDomain && !headers["X-Requested-With"] ) { headers["X-Requested-With"] = "XMLHttpRequest"; } // Need an extra try/catch for cross domain requests in Firefox 3 try { for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } } catch( err ) {} // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( s.hasContent && s.data ) || null ); // Listener callback = function( _, isAbort ) { var status, statusText, responseHeaders, responses, xml; // Firefox throws exceptions when accessing properties // of an xhr when a network error occurred // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) try { // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Only called once callback = undefined; // Do not keep as active anymore if ( handle ) { xhr.onreadystatechange = jQuery.noop; if ( xhrOnUnloadAbort ) { delete xhrCallbacks[ handle ]; } } // If it's an abort if ( isAbort ) { // Abort it manually if needed if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { responses = {}; status = xhr.status; xml = xhr.responseXML; responseHeaders = xhr.getAllResponseHeaders(); // Construct response list if ( xml && xml.documentElement /* #4958 */ ) { responses.xml = xml; } // When requesting binary data, IE6-9 will throw an exception // on any attempt to access responseText (#11426) if ( typeof xhr.responseText === "string" ) { responses.text = xhr.responseText; } // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && s.isLocal && !s.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } } catch( firefoxAccessException ) { if ( !isAbort ) { complete( -1, firefoxAccessException ); } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, responseHeaders ); } }; if ( !s.async ) { // if we're in sync mode we fire the callback callback(); } else if ( xhr.readyState === 4 ) { // (IE6 & IE7) if it's in cache and has been // retrieved directly we need to fire the callback setTimeout( callback ); } else { handle = ++xhrId; if ( xhrOnUnloadAbort ) { // Create the active xhrs callbacks list if needed // and attach the unload handler if ( !xhrCallbacks ) { xhrCallbacks = {}; jQuery( window ).unload( xhrOnUnloadAbort ); } // Add to list of active xhrs callbacks xhrCallbacks[ handle ] = callback; } xhr.onreadystatechange = callback; } }, abort: function() { if ( callback ) { callback( undefined, true ); } } }; } }); } var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), rrun = /queueHooks$/, animationPrefilters = [ defaultPrefilter ], tweeners = { "*": [function( prop, value ) { var end, unit, tween = this.createTween( prop, value ), parts = rfxnum.exec( value ), target = tween.cur(), start = +target || 0, scale = 1, maxIterations = 20; if ( parts ) { end = +parts[2]; unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" && start ) { // Iteratively approximate from a nonzero starting point // Prefer the current property, because this process will be trivial if it uses the same units // Fallback to end or a simple constant start = jQuery.css( tween.elem, prop, true ) || end || 1; do { // If previous iteration zeroed out, double until we get *something* // Use a string for doubling factor so we don't accidentally see scale as unchanged below scale = scale || ".5"; // Adjust and apply start = start / scale; jQuery.style( tween.elem, prop, start + unit ); // Update scale, tolerating zero or NaN from tween.cur() // And breaking the loop if scale is unchanged or perfect, or if we've just had enough } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); } tween.unit = unit; tween.start = start; // If a +=/-= token was provided, we're doing a relative animation tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; } return tween; }] }; // Animations created synchronously will run synchronously function createFxNow() { setTimeout(function() { fxNow = undefined; }); return ( fxNow = jQuery.now() ); } function createTweens( animation, props ) { jQuery.each( props, function( prop, value ) { var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( collection[ index ].call( animation, prop, value ) ) { // we're done with this property return; } } }); } function Animation( elem, properties, options ) { var result, stopped, index = 0, length = animationPrefilters.length, deferred = jQuery.Deferred().always( function() { // don't match elem in the :animated selector delete tick.elem; }), tick = function() { if ( stopped ) { return false; } var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ]); if ( percent < 1 && length ) { return remaining; } else { deferred.resolveWith( elem, [ animation ] ); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {} }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // if we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; if ( stopped ) { return this; } stopped = true; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( 1 ); } // resolve when we played the last frame // otherwise, reject if ( gotoEnd ) { deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } }), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length ; index++ ) { result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { return result; } } createTweens( animation, props ); if ( jQuery.isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } jQuery.fx.timer( jQuery.extend( tick, { elem: elem, anim: animation, queue: animation.opts.queue }) ); // attach callbacks from options return animation.progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = jQuery.camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( jQuery.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // not quite $.extend, this wont overwrite keys already present. // also - reusing 'index' from above because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } jQuery.Animation = jQuery.extend( Animation, { tweener: function( props, callback ) { if ( jQuery.isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.split(" "); } var prop, index = 0, length = props.length; for ( ; index < length ; index++ ) { prop = props[ index ]; tweeners[ prop ] = tweeners[ prop ] || []; tweeners[ prop ].unshift( callback ); } }, prefilter: function( callback, prepend ) { if ( prepend ) { animationPrefilters.unshift( callback ); } else { animationPrefilters.push( callback ); } } }); function defaultPrefilter( elem, props, opts ) { /*jshint validthis:true */ var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire, anim = this, style = elem.style, orig = {}, handled = [], hidden = elem.nodeType && isHidden( elem ); // handle queue: false promises if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { // doing this makes sure that the complete handler will be called // before this completes anim.always(function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } }); }); } // height/width overflow pass if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated if ( jQuery.css( elem, "display" ) === "inline" && jQuery.css( elem, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { style.display = "inline-block"; } else { style.zoom = 1; } } } if ( opts.overflow ) { style.overflow = "hidden"; if ( !jQuery.support.shrinkWrapBlocks ) { anim.done(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; }); } } // show/hide pass for ( index in props ) { value = props[ index ]; if ( rfxtypes.exec( value ) ) { delete props[ index ]; toggle = toggle || value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { continue; } handled.push( index ); } } length = handled.length; if ( length ) { dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } // store state if its toggle - enables .stop().toggle() to "reverse" if ( toggle ) { dataShow.hidden = !hidden; } if ( hidden ) { jQuery( elem ).show(); } else { anim.done(function() { jQuery( elem ).hide(); }); } anim.done(function() { var prop; jQuery._removeData( elem, "fxshow" ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } }); for ( index = 0 ; index < length ; index++ ) { prop = handled[ index ]; tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = tween.start; if ( hidden ) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } } } function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || "swing"; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; if ( tween.elem[ tween.prop ] != null && (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { return tween.elem[ tween.prop ]; } // passing a non empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. result = jQuery.css( tween.elem, tween.prop, "auto" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // use step hook for back compat - use cssHook if its there - use .style if its // available and use plain properties where available if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Remove in 2.0 - this supports IE8's panic based approach // to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; }); jQuery.fn.extend({ fadeTo: function( speed, to, easing, callback ) { // show any hidden elements after setting opacity to 0 return this.filter( isHidden ).css( "opacity", 0 ).show() // animate to the value specified .end().animate({ opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); doAnimation.finish = function() { anim.stop( true ); }; // Empty animations, or finishing resolves immediately if ( empty || jQuery._data( this, "finish" ) ) { anim.stop( true ); } }; doAnimation.finish = doAnimation; return empty || optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue && type !== false ) { this.queue( type || "fx", [] ); } return this.each(function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = jQuery._data( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // start the next in the queue if the last step wasn't forced // timers currently will call their complete callbacks, which will dequeue // but only if they were gotoEnd if ( dequeue || !gotoEnd ) { jQuery.dequeue( this, type ); } }); }, finish: function( type ) { if ( type !== false ) { type = type || "fx"; } return this.each(function() { var index, data = jQuery._data( this ), queue = data[ type + "queue" ], hooks = data[ type + "queueHooks" ], timers = jQuery.timers, length = queue ? queue.length : 0; // enable finishing flag on private data data.finish = true; // empty the queue first jQuery.queue( this, type, [] ); if ( hooks && hooks.cur && hooks.cur.finish ) { hooks.cur.finish.call( this ); } // look for any active animations, and finish them for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && timers[ index ].queue === type ) { timers[ index ].anim.stop( true ); timers.splice( index, 1 ); } } // look for any animations in the old queue and finish them for ( index = 0; index < length; index++ ) { if ( queue[ index ] && queue[ index ].finish ) { queue[ index ].finish.call( this ); } } // turn off finishing flag delete data.finish; }); } }); // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, attrs = { height: type }, i = 0; // if we include width, step value is 1 to do all cssExpand values, // if we don't include width, step value is 2 to skip over Left and Right includeWidth = includeWidth? 1 : 0; for( ; i < 4 ; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; // normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null || opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p*Math.PI ) / 2; } }; jQuery.timers = []; jQuery.fx = Tween.prototype.init; jQuery.fx.tick = function() { var timer, timers = jQuery.timers, i = 0; fxNow = jQuery.now(); for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Checks the timer has not already been removed if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function( timer ) { if ( timer() && jQuery.timers.push( timer ) ) { jQuery.fx.start(); } }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if ( !timerId ) { timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); } }; jQuery.fx.stop = function() { clearInterval( timerId ); timerId = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Back Compat <1.8 extension point jQuery.fx.step = {}; if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; } jQuery.fn.offset = function( options ) { if ( arguments.length ) { return options === undefined ? this : this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } var docElem, win, box = { top: 0, left: 0 }, elem = this[ 0 ], doc = elem && elem.ownerDocument; if ( !doc ) { return; } docElem = doc.documentElement; // Make sure it's not a disconnected DOM node if ( !jQuery.contains( docElem, elem ) ) { return box; } // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) if ( typeof elem.getBoundingClientRect !== "undefined" ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); return { top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) }; }; jQuery.offset = { setOffset: function( elem, options, i ) { var position = jQuery.css( elem, "position" ); // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curCSSTop = jQuery.css( elem, "top" ), curCSSLeft = jQuery.css( elem, "left" ), calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, props = {}, curPosition = {}, curTop, curLeft; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[ 0 ] ) { return; } var offsetParent, offset, parentOffset = { top: 0, left: 0 }, elem = this[ 0 ]; // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent if ( jQuery.css( elem, "position" ) === "fixed" ) { // we assume that getBoundingClientRect is available when computed position is fixed offset = elem.getBoundingClientRect(); } else { // Get *real* offsetParent offsetParent = this.offsetParent(); // Get correct offsets offset = this.offset(); if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { parentOffset = offsetParent.offset(); } // Add offsetParent borders parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); } // Subtract parent offsets and element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 return { top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.documentElement; while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { offsetParent = offsetParent.offsetParent; } return offsetParent || document.documentElement; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { var top = /Y/.test( prop ); jQuery.fn[ method ] = function( val ) { return jQuery.access( this, function( elem, method, val ) { var win = getWindow( elem ); if ( val === undefined ) { return win ? (prop in win) ? win[ prop ] : win.document.documentElement[ method ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : jQuery( win ).scrollLeft(), top ? val : jQuery( win ).scrollTop() ); } else { elem[ method ] = val; } }, method, val, arguments.length, null ); }; }); function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return jQuery.access( this, function( elem, type, value ) { var doc; if ( jQuery.isWindow( elem ) ) { // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there // isn't a whole lot we can do. See pull request at this URL for discussion: // https://github.com/jquery/jquery/pull/764 return elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable, null ); }; }); }); // Limit scope pollution from any deprecated API // (function() { // })(); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; // Expose jQuery as an AMD module, but only for AMD loaders that // understand the issues with loading multiple versions of jQuery // in a page that all might call define(). The loader will indicate // they have special allowances for multiple jQuery versions by // specifying define.amd.jQuery = true. Register as a named module, // since jQuery can be concatenated with other files that may use define, // but not use a proper concatenation script that understands anonymous // AMD modules. A named AMD is safest and most robust way to register. // Lowercase jquery is used because AMD module names are derived from // file names, and jQuery is normally delivered in a lowercase file name. // Do this after creating the global so that if an AMD module wants to call // noConflict to hide this version of jQuery, it will work. if ( typeof define === "function" && define.amd && define.amd.jQuery ) { define( "jquery", [], function () { return jQuery; } ); } })( window );

ajax/libs/zeroclipboard/2.0.3/ZeroClipboard.js

hare1039/cdnjs

/*! * ZeroClipboard * The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface. * Copyright (c) 2014 Jon Rohan, James M. Greene * Licensed MIT * http://zeroclipboard.org/ * v2.0.3 */ (function(window, undefined) { "use strict"; /** * Store references to critically important global functions that may be * overridden on certain web pages. */ var _window = window, _document = _window.document, _navigator = _window.navigator, _setTimeout = _window.setTimeout, _parseInt = _window.Number.parseInt || _window.parseInt, _parseFloat = _window.Number.parseFloat || _window.parseFloat, _isNaN = _window.Number.isNaN || _window.isNaN, _encodeURIComponent = _window.encodeURIComponent, _Math = _window.Math, _Date = _window.Date, _ActiveXObject = _window.ActiveXObject, _slice = _window.Array.prototype.slice, _keys = _window.Object.keys, _hasOwn = _window.Object.prototype.hasOwnProperty, _defineProperty = function() { if (typeof _window.Object.defineProperty === "function" && function() { try { var x = {}; _window.Object.defineProperty(x, "y", { value: "z" }); return x.y === "z"; } catch (e) { return false; } }()) { return _window.Object.defineProperty; } }(); /** * Convert an `arguments` object into an Array. * * @returns The arguments as an Array * @private */ var _args = function(argumentsObj) { return _slice.call(argumentsObj, 0); }; /** * Get the index of an item in an Array. * * @returns The index of an item in the Array, or `-1` if not found. * @private */ var _inArray = function(item, array, fromIndex) { if (typeof array.indexOf === "function") { return array.indexOf(item, fromIndex); } var i, len = array.length; if (typeof fromIndex === "undefined") { fromIndex = 0; } else if (fromIndex < 0) { fromIndex = len + fromIndex; } for (i = fromIndex; i < len; i++) { if (_hasOwn.call(array, i) && array[i] === item) { return i; } } return -1; }; /** * Shallow-copy the owned, enumerable properties of one object over to another, similar to jQuery's `$.extend`. * * @returns The target object, augmented * @private */ var _extend = function() { var i, len, arg, prop, src, copy, args = _args(arguments), target = args[0] || {}; for (i = 1, len = args.length; i < len; i++) { if ((arg = args[i]) != null) { for (prop in arg) { if (_hasOwn.call(arg, prop)) { src = target[prop]; copy = arg[prop]; if (target === copy) { continue; } if (copy !== undefined) { target[prop] = copy; } } } } } return target; }; /** * Return a deep copy of the source object or array. * * @returns Object or Array * @private */ var _deepCopy = function(source) { var copy, i, len, prop; if (typeof source !== "object" || source == null) { copy = source; } else if (typeof source.length === "number") { copy = []; for (i = 0, len = source.length; i < len; i++) { if (_hasOwn.call(source, i)) { copy[i] = _deepCopy(source[i]); } } } else { copy = {}; for (prop in source) { if (_hasOwn.call(source, prop)) { copy[prop] = _deepCopy(source[prop]); } } } return copy; }; /** * Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to keep. * The inverse of `_omit`, mostly. The big difference is that these properties do NOT need to be enumerable to * be kept. * * @returns A new filtered object. * @private */ var _pick = function(obj, keys) { var newObj = {}; for (var i = 0, len = keys.length; i < len; i++) { if (keys[i] in obj) { newObj[keys[i]] = obj[keys[i]]; } } return newObj; }; /** * Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to omit. * The inverse of `_pick`. * * @returns A new filtered object. * @private */ var _omit = function(obj, keys) { var newObj = {}; for (var prop in obj) { if (_inArray(prop, keys) === -1) { newObj[prop] = obj[prop]; } } return newObj; }; /** * Get all of an object's owned, enumerable property names. Does NOT include prototype properties. * * @returns An Array of property names. * @private */ var _objectKeys = function(obj) { if (obj == null) { return []; } if (_keys) { return _keys(obj); } var keys = []; for (var prop in obj) { if (_hasOwn.call(obj, prop)) { keys.push(prop); } } return keys; }; /** * Remove all owned, enumerable properties from an object. * * @returns The original object without its owned, enumerable properties. * @private */ var _deleteOwnProperties = function(obj) { if (obj) { for (var prop in obj) { if (_hasOwn.call(obj, prop)) { delete obj[prop]; } } } return obj; }; /** * Mark an existing property as read-only. * @private */ var _makeReadOnly = function(obj, prop) { if (prop in obj && typeof _defineProperty === "function") { _defineProperty(obj, prop, { value: obj[prop], writable: false, configurable: true, enumerable: true }); } }; /** * Get the current time in milliseconds since the epoch. * * @returns Number * @private */ var _now = function(Date) { return function() { var time; if (Date.now) { time = Date.now(); } else { time = new Date().getTime(); } return time; }; }(_Date); /** * Determine if an element is contained within another element. * * @returns Boolean * @private */ var _containedBy = function(el, ancestorEl) { if (el && el.nodeType === 1 && ancestorEl && (ancestorEl.nodeType === 1 || ancestorEl.nodeType === 9)) { do { if (el === ancestorEl) { return true; } el = el.parentNode; } while (el); } return false; }; /** * Keep track of the state of the Flash object. * @private */ var _flashState = { bridge: null, version: "0.0.0", pluginType: "unknown", disabled: null, outdated: null, unavailable: null, deactivated: null, overdue: null, ready: null }; /** * The minimum Flash Player version required to use ZeroClipboard completely. * @readonly * @private */ var _minimumFlashVersion = "11.0.0"; /** * Keep track of all event listener registrations. * @private */ var _handlers = {}; /** * Keep track of the currently activated element. * @private */ var _currentElement; /** * Keep track of data for the pending clipboard transaction. * @private */ var _clipData = {}; /** * Keep track of data formats for the pending clipboard transaction. * @private */ var _clipDataFormatMap = null; /** * The `message` store for events * @private */ var _eventMessages = { ready: "Flash communication is established", error: { "flash-disabled": "Flash is disabled or not installed", "flash-outdated": "Flash is too outdated to support ZeroClipboard", "flash-unavailable": "Flash is unable to communicate bidirectionally with JavaScript", "flash-deactivated": "Flash is too outdated for your browser and/or is configured as click-to-activate", "flash-overdue": "Flash communication was established but NOT within the acceptable time limit" } }; /** * The presumed location of the "ZeroClipboard.swf" file, based on the location * of the executing JavaScript file (e.g. "ZeroClipboard.js", etc.). * @private */ var _swfPath = function() { var i, jsDir, tmpJsPath, jsPath, swfPath = "ZeroClipboard.swf"; if (!(_document.currentScript && (jsPath = _document.currentScript.src))) { var scripts = _document.getElementsByTagName("script"); if ("readyState" in scripts[0]) { for (i = scripts.length; i--; ) { if (scripts[i].readyState === "interactive" && (jsPath = scripts[i].src)) { break; } } } else if (_document.readyState === "loading") { jsPath = scripts[scripts.length - 1].src; } else { for (i = scripts.length; i--; ) { tmpJsPath = scripts[i].src; if (!tmpJsPath) { jsDir = null; break; } tmpJsPath = tmpJsPath.split("#")[0].split("?")[0]; tmpJsPath = tmpJsPath.slice(0, tmpJsPath.lastIndexOf("/") + 1); if (jsDir == null) { jsDir = tmpJsPath; } else if (jsDir !== tmpJsPath) { jsDir = null; break; } } if (jsDir !== null) { jsPath = jsDir; } } } if (jsPath) { jsPath = jsPath.split("#")[0].split("?")[0]; swfPath = jsPath.slice(0, jsPath.lastIndexOf("/") + 1) + swfPath; } return swfPath; }(); /** * ZeroClipboard configuration defaults for the Core module. * @private */ var _globalConfig = { swfPath: _swfPath, trustedDomains: window.location.host ? [ window.location.host ] : [], cacheBust: true, forceEnhancedClipboard: false, flashLoadTimeout: 3e4, autoActivate: true, bubbleEvents: true, containerId: "global-zeroclipboard-html-bridge", containerClass: "global-zeroclipboard-container", swfObjectId: "global-zeroclipboard-flash-bridge", hoverClass: "zeroclipboard-is-hover", activeClass: "zeroclipboard-is-active", forceHandCursor: false, title: null, zIndex: 999999999 }; /** * The underlying implementation of `ZeroClipboard.config`. * @private */ var _config = function(options) { if (typeof options === "object" && options !== null) { for (var prop in options) { if (_hasOwn.call(options, prop)) { if (/^(?:forceHandCursor|title|zIndex|bubbleEvents)$/.test(prop)) { _globalConfig[prop] = options[prop]; } else if (_flashState.bridge == null) { if (prop === "containerId" || prop === "swfObjectId") { if (_isValidHtml4Id(options[prop])) { _globalConfig[prop] = options[prop]; } else { throw new Error("The specified `" + prop + "` value is not valid as an HTML4 Element ID"); } } else { _globalConfig[prop] = options[prop]; } } } } } if (typeof options === "string" && options) { if (_hasOwn.call(_globalConfig, options)) { return _globalConfig[options]; } return; } return _deepCopy(_globalConfig); }; /** * The underlying implementation of `ZeroClipboard.state`. * @private */ var _state = function() { return { browser: _pick(_navigator, [ "userAgent", "platform", "appName" ]), flash: _omit(_flashState, [ "bridge" ]), zeroclipboard: { version: ZeroClipboard.version, config: ZeroClipboard.config() } }; }; /** * The underlying implementation of `ZeroClipboard.isFlashUnusable`. * @private */ var _isFlashUnusable = function() { return !!(_flashState.disabled || _flashState.outdated || _flashState.unavailable || _flashState.deactivated); }; /** * The underlying implementation of `ZeroClipboard.on`. * @private */ var _on = function(eventType, listener) { var i, len, events, added = {}; if (typeof eventType === "string" && eventType) { events = eventType.toLowerCase().split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { ZeroClipboard.on(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].replace(/^on/, ""); added[eventType] = true; if (!_handlers[eventType]) { _handlers[eventType] = []; } _handlers[eventType].push(listener); } if (added.ready && _flashState.ready) { ZeroClipboard.emit({ type: "ready" }); } if (added.error) { var errorTypes = [ "disabled", "outdated", "unavailable", "deactivated", "overdue" ]; for (i = 0, len = errorTypes.length; i < len; i++) { if (_flashState[errorTypes[i]] === true) { ZeroClipboard.emit({ type: "error", name: "flash-" + errorTypes[i] }); break; } } } } return ZeroClipboard; }; /** * The underlying implementation of `ZeroClipboard.off`. * @private */ var _off = function(eventType, listener) { var i, len, foundIndex, events, perEventHandlers; if (arguments.length === 0) { events = _objectKeys(_handlers); } else if (typeof eventType === "string" && eventType) { events = eventType.split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { ZeroClipboard.off(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].toLowerCase().replace(/^on/, ""); perEventHandlers = _handlers[eventType]; if (perEventHandlers && perEventHandlers.length) { if (listener) { foundIndex = _inArray(listener, perEventHandlers); while (foundIndex !== -1) { perEventHandlers.splice(foundIndex, 1); foundIndex = _inArray(listener, perEventHandlers, foundIndex); } } else { perEventHandlers.length = 0; } } } } return ZeroClipboard; }; /** * The underlying implementation of `ZeroClipboard.handlers`. * @private */ var _listeners = function(eventType) { var copy; if (typeof eventType === "string" && eventType) { copy = _deepCopy(_handlers[eventType]) || null; } else { copy = _deepCopy(_handlers); } return copy; }; /** * The underlying implementation of `ZeroClipboard.emit`. * @private */ var _emit = function(event) { var eventCopy, returnVal, tmp; event = _createEvent(event); if (!event) { return; } if (_preprocessEvent(event)) { return; } if (event.type === "ready" && _flashState.overdue === true) { return ZeroClipboard.emit({ type: "error", name: "flash-overdue" }); } eventCopy = _extend({}, event); _dispatchCallbacks.call(this, eventCopy); if (event.type === "copy") { tmp = _mapClipDataToFlash(_clipData); returnVal = tmp.data; _clipDataFormatMap = tmp.formatMap; } return returnVal; }; /** * The underlying implementation of `ZeroClipboard.create`. * @private */ var _create = function() { if (typeof _flashState.ready !== "boolean") { _flashState.ready = false; } if (!ZeroClipboard.isFlashUnusable() && _flashState.bridge === null) { var maxWait = _globalConfig.flashLoadTimeout; if (typeof maxWait === "number" && maxWait >= 0) { _setTimeout(function() { if (typeof _flashState.deactivated !== "boolean") { _flashState.deactivated = true; } if (_flashState.deactivated === true) { ZeroClipboard.emit({ type: "error", name: "flash-deactivated" }); } }, maxWait); } _flashState.overdue = false; _embedSwf(); } }; /** * The underlying implementation of `ZeroClipboard.destroy`. * @private */ var _destroy = function() { ZeroClipboard.clearData(); ZeroClipboard.deactivate(); ZeroClipboard.emit("destroy"); _unembedSwf(); ZeroClipboard.off(); }; /** * The underlying implementation of `ZeroClipboard.setData`. * @private */ var _setData = function(format, data) { var dataObj; if (typeof format === "object" && format && typeof data === "undefined") { dataObj = format; ZeroClipboard.clearData(); } else if (typeof format === "string" && format) { dataObj = {}; dataObj[format] = data; } else { return; } for (var dataFormat in dataObj) { if (typeof dataFormat === "string" && dataFormat && _hasOwn.call(dataObj, dataFormat) && typeof dataObj[dataFormat] === "string" && dataObj[dataFormat]) { _clipData[dataFormat] = dataObj[dataFormat]; } } }; /** * The underlying implementation of `ZeroClipboard.clearData`. * @private */ var _clearData = function(format) { if (typeof format === "undefined") { _deleteOwnProperties(_clipData); _clipDataFormatMap = null; } else if (typeof format === "string" && _hasOwn.call(_clipData, format)) { delete _clipData[format]; } }; /** * The underlying implementation of `ZeroClipboard.activate`. * @private */ var _activate = function(element) { if (!(element && element.nodeType === 1)) { return; } if (_currentElement) { _removeClass(_currentElement, _globalConfig.activeClass); if (_currentElement !== element) { _removeClass(_currentElement, _globalConfig.hoverClass); } } _currentElement = element; _addClass(element, _globalConfig.hoverClass); var newTitle = element.getAttribute("title") || _globalConfig.title; if (typeof newTitle === "string" && newTitle) { var htmlBridge = _getHtmlBridge(_flashState.bridge); if (htmlBridge) { htmlBridge.setAttribute("title", newTitle); } } var useHandCursor = _globalConfig.forceHandCursor === true || _getStyle(element, "cursor") === "pointer"; _setHandCursor(useHandCursor); _reposition(); }; /** * The underlying implementation of `ZeroClipboard.deactivate`. * @private */ var _deactivate = function() { var htmlBridge = _getHtmlBridge(_flashState.bridge); if (htmlBridge) { htmlBridge.removeAttribute("title"); htmlBridge.style.left = "0px"; htmlBridge.style.top = "-9999px"; htmlBridge.style.width = "1px"; htmlBridge.style.top = "1px"; } if (_currentElement) { _removeClass(_currentElement, _globalConfig.hoverClass); _removeClass(_currentElement, _globalConfig.activeClass); _currentElement = null; } }; /** * Check if a value is a valid HTML4 `ID` or `Name` token. * @private */ var _isValidHtml4Id = function(id) { return typeof id === "string" && id && /^[A-Za-z][A-Za-z0-9_:\-\.]*$/.test(id); }; /** * Create or update an `event` object, based on the `eventType`. * @private */ var _createEvent = function(event) { var eventType; if (typeof event === "string" && event) { eventType = event; event = {}; } else if (typeof event === "object" && event && typeof event.type === "string" && event.type) { eventType = event.type; } if (!eventType) { return; } _extend(event, { type: eventType.toLowerCase(), target: event.target || _currentElement || null, relatedTarget: event.relatedTarget || null, currentTarget: _flashState && _flashState.bridge || null, timeStamp: event.timeStamp || _now() || null }); var msg = _eventMessages[event.type]; if (event.type === "error" && event.name && msg) { msg = msg[event.name]; } if (msg) { event.message = msg; } if (event.type === "ready") { _extend(event, { target: null, version: _flashState.version }); } if (event.type === "error") { if (/^flash-(disabled|outdated|unavailable|deactivated|overdue)$/.test(event.name)) { _extend(event, { target: null, minimumVersion: _minimumFlashVersion }); } if (/^flash-(outdated|unavailable|deactivated|overdue)$/.test(event.name)) { _extend(event, { version: _flashState.version }); } } if (event.type === "copy") { event.clipboardData = { setData: ZeroClipboard.setData, clearData: ZeroClipboard.clearData }; } if (event.type === "aftercopy") { event = _mapClipResultsFromFlash(event, _clipDataFormatMap); } if (event.target && !event.relatedTarget) { event.relatedTarget = _getRelatedTarget(event.target); } event = _addMouseData(event); return event; }; /** * Get a relatedTarget from the target's `data-clipboard-target` attribute * @private */ var _getRelatedTarget = function(targetEl) { var relatedTargetId = targetEl && targetEl.getAttribute && targetEl.getAttribute("data-clipboard-target"); return relatedTargetId ? _document.getElementById(relatedTargetId) : null; }; /** * Add element and position data to `MouseEvent` instances * @private */ var _addMouseData = function(event) { if (event && /^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) { var srcElement = event.target; var fromElement = event.type === "_mouseover" && event.relatedTarget ? event.relatedTarget : undefined; var toElement = event.type === "_mouseout" && event.relatedTarget ? event.relatedTarget : undefined; var pos = _getDOMObjectPosition(srcElement); var screenLeft = _window.screenLeft || _window.screenX || 0; var screenTop = _window.screenTop || _window.screenY || 0; var scrollLeft = _document.body.scrollLeft + _document.documentElement.scrollLeft; var scrollTop = _document.body.scrollTop + _document.documentElement.scrollTop; var pageX = pos.left + (typeof event._stageX === "number" ? event._stageX : 0); var pageY = pos.top + (typeof event._stageY === "number" ? event._stageY : 0); var clientX = pageX - scrollLeft; var clientY = pageY - scrollTop; var screenX = screenLeft + clientX; var screenY = screenTop + clientY; var moveX = typeof event.movementX === "number" ? event.movementX : 0; var moveY = typeof event.movementY === "number" ? event.movementY : 0; delete event._stageX; delete event._stageY; _extend(event, { srcElement: srcElement, fromElement: fromElement, toElement: toElement, screenX: screenX, screenY: screenY, pageX: pageX, pageY: pageY, clientX: clientX, clientY: clientY, x: clientX, y: clientY, movementX: moveX, movementY: moveY, offsetX: 0, offsetY: 0, layerX: 0, layerY: 0 }); } return event; }; /** * Determine if an event's registered handlers should be execute synchronously or asynchronously. * * @returns {boolean} * @private */ var _shouldPerformAsync = function(event) { var eventType = event && typeof event.type === "string" && event.type || ""; return !/^(?:(?:before)?copy|destroy)$/.test(eventType); }; /** * Control if a callback should be executed asynchronously or not. * * @returns `undefined` * @private */ var _dispatchCallback = function(func, context, args, async) { if (async) { _setTimeout(function() { func.apply(context, args); }, 0); } else { func.apply(context, args); } }; /** * Handle the actual dispatching of events to client instances. * * @returns `undefined` * @private */ var _dispatchCallbacks = function(event) { if (!(typeof event === "object" && event && event.type)) { return; } var async = _shouldPerformAsync(event); var wildcardTypeHandlers = _handlers["*"] || []; var specificTypeHandlers = _handlers[event.type] || []; var handlers = wildcardTypeHandlers.concat(specificTypeHandlers); if (handlers && handlers.length) { var i, len, func, context, eventCopy, originalContext = this; for (i = 0, len = handlers.length; i < len; i++) { func = handlers[i]; context = originalContext; if (typeof func === "string" && typeof _window[func] === "function") { func = _window[func]; } if (typeof func === "object" && func && typeof func.handleEvent === "function") { context = func; func = func.handleEvent; } if (typeof func === "function") { eventCopy = _extend({}, event); _dispatchCallback(func, context, [ eventCopy ], async); } } } return this; }; /** * Preprocess any special behaviors, reactions, or state changes after receiving this event. * Executes only once per event emitted, NOT once per client. * @private */ var _preprocessEvent = function(event) { var element = event.target || _currentElement || null; var sourceIsSwf = event._source === "swf"; delete event._source; switch (event.type) { case "error": if (_inArray(event.name, [ "flash-disabled", "flash-outdated", "flash-deactivated", "flash-overdue" ])) { _extend(_flashState, { disabled: event.name === "flash-disabled", outdated: event.name === "flash-outdated", unavailable: event.name === "flash-unavailable", deactivated: event.name === "flash-deactivated", overdue: event.name === "flash-overdue", ready: false }); } break; case "ready": var wasDeactivated = _flashState.deactivated === true; _extend(_flashState, { disabled: false, outdated: false, unavailable: false, deactivated: false, overdue: wasDeactivated, ready: !wasDeactivated }); break; case "copy": var textContent, htmlContent, targetEl = event.relatedTarget; if (!(_clipData["text/html"] || _clipData["text/plain"]) && targetEl && (htmlContent = targetEl.value || targetEl.outerHTML || targetEl.innerHTML) && (textContent = targetEl.value || targetEl.textContent || targetEl.innerText)) { event.clipboardData.clearData(); event.clipboardData.setData("text/plain", textContent); if (htmlContent !== textContent) { event.clipboardData.setData("text/html", htmlContent); } } else if (!_clipData["text/plain"] && event.target && (textContent = event.target.getAttribute("data-clipboard-text"))) { event.clipboardData.clearData(); event.clipboardData.setData("text/plain", textContent); } break; case "aftercopy": ZeroClipboard.clearData(); if (element && element !== _safeActiveElement() && element.focus) { element.focus(); } break; case "_mouseover": ZeroClipboard.activate(element); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) { _fireMouseEvent(_extend({}, event, { type: "mouseenter", bubbles: false, cancelable: false })); } _fireMouseEvent(_extend({}, event, { type: "mouseover" })); } break; case "_mouseout": ZeroClipboard.deactivate(); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) { _fireMouseEvent(_extend({}, event, { type: "mouseleave", bubbles: false, cancelable: false })); } _fireMouseEvent(_extend({}, event, { type: "mouseout" })); } break; case "_mousedown": _addClass(element, _globalConfig.activeClass); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_mouseup": _removeClass(element, _globalConfig.activeClass); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_click": case "_mousemove": if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; } if (/^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) { return true; } }; /** * Dispatch a synthetic MouseEvent. * * @returns `undefined` * @private */ var _fireMouseEvent = function(event) { if (!(event && typeof event.type === "string" && event)) { return; } var e, target = event.target || null, doc = target && target.ownerDocument || _document, defaults = { view: doc.defaultView || _window, canBubble: true, cancelable: true, detail: event.type === "click" ? 1 : 0, button: typeof event.which === "number" ? event.which - 1 : typeof event.button === "number" ? event.button : doc.createEvent ? 0 : 1 }, args = _extend(defaults, event); if (!target) { return; } if (doc.createEvent && target.dispatchEvent) { args = [ args.type, args.canBubble, args.cancelable, args.view, args.detail, args.screenX, args.screenY, args.clientX, args.clientY, args.ctrlKey, args.altKey, args.shiftKey, args.metaKey, args.button, args.relatedTarget ]; e = doc.createEvent("MouseEvents"); if (e.initMouseEvent) { e.initMouseEvent.apply(e, args); e._source = "js"; target.dispatchEvent(e); } } }; /** * Create the HTML bridge element to embed the Flash object into. * @private */ var _createHtmlBridge = function() { var container = _document.createElement("div"); container.id = _globalConfig.containerId; container.className = _globalConfig.containerClass; container.style.position = "absolute"; container.style.left = "0px"; container.style.top = "-9999px"; container.style.width = "1px"; container.style.height = "1px"; container.style.zIndex = "" + _getSafeZIndex(_globalConfig.zIndex); return container; }; /** * Get the HTML element container that wraps the Flash bridge object/element. * @private */ var _getHtmlBridge = function(flashBridge) { var htmlBridge = flashBridge && flashBridge.parentNode; while (htmlBridge && htmlBridge.nodeName === "OBJECT" && htmlBridge.parentNode) { htmlBridge = htmlBridge.parentNode; } return htmlBridge || null; }; /** * Create the SWF object. * * @returns The SWF object reference. * @private */ var _embedSwf = function() { var len, flashBridge = _flashState.bridge, container = _getHtmlBridge(flashBridge); if (!flashBridge) { var allowScriptAccess = _determineScriptAccess(_window.location.host, _globalConfig); var allowNetworking = allowScriptAccess === "never" ? "none" : "all"; var flashvars = _vars(_globalConfig); var swfUrl = _globalConfig.swfPath + _cacheBust(_globalConfig.swfPath, _globalConfig); container = _createHtmlBridge(); var divToBeReplaced = _document.createElement("div"); container.appendChild(divToBeReplaced); _document.body.appendChild(container); var tmpDiv = _document.createElement("div"); var oldIE = _flashState.pluginType === "activex"; tmpDiv.innerHTML = '<object id="' + _globalConfig.swfObjectId + '" name="' + _globalConfig.swfObjectId + '" ' + 'width="100%" height="100%" ' + (oldIE ? 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' : 'type="application/x-shockwave-flash" data="' + swfUrl + '"') + ">" + (oldIE ? '<param name="movie" value="' + swfUrl + '"/>' : "") + '<param name="allowScriptAccess" value="' + allowScriptAccess + '"/>' + '<param name="allowNetworking" value="' + allowNetworking + '"/>' + '<param name="menu" value="false"/>' + '<param name="wmode" value="transparent"/>' + '<param name="flashvars" value="' + flashvars + '"/>' + "</object>"; flashBridge = tmpDiv.firstChild; tmpDiv = null; flashBridge.ZeroClipboard = ZeroClipboard; container.replaceChild(flashBridge, divToBeReplaced); } if (!flashBridge) { flashBridge = _document[_globalConfig.swfObjectId]; if (flashBridge && (len = flashBridge.length)) { flashBridge = flashBridge[len - 1]; } if (!flashBridge && container) { flashBridge = container.firstChild; } } _flashState.bridge = flashBridge || null; return flashBridge; }; /** * Destroy the SWF object. * @private */ var _unembedSwf = function() { var flashBridge = _flashState.bridge; if (flashBridge) { var htmlBridge = _getHtmlBridge(flashBridge); if (htmlBridge) { if (_flashState.pluginType === "activex" && "readyState" in flashBridge) { flashBridge.style.display = "none"; (function removeSwfFromIE() { if (flashBridge.readyState === 4) { for (var prop in flashBridge) { if (typeof flashBridge[prop] === "function") { flashBridge[prop] = null; } } if (flashBridge.parentNode) { flashBridge.parentNode.removeChild(flashBridge); } if (htmlBridge.parentNode) { htmlBridge.parentNode.removeChild(htmlBridge); } } else { _setTimeout(removeSwfFromIE, 10); } })(); } else { if (flashBridge.parentNode) { flashBridge.parentNode.removeChild(flashBridge); } if (htmlBridge.parentNode) { htmlBridge.parentNode.removeChild(htmlBridge); } } } _flashState.ready = null; _flashState.bridge = null; _flashState.deactivated = null; } }; /** * Map the data format names of the "clipData" to Flash-friendly names. * * @returns A new transformed object. * @private */ var _mapClipDataToFlash = function(clipData) { var newClipData = {}, formatMap = {}; if (!(typeof clipData === "object" && clipData)) { return; } for (var dataFormat in clipData) { if (dataFormat && _hasOwn.call(clipData, dataFormat) && typeof clipData[dataFormat] === "string" && clipData[dataFormat]) { switch (dataFormat.toLowerCase()) { case "text/plain": case "text": case "air:text": case "flash:text": newClipData.text = clipData[dataFormat]; formatMap.text = dataFormat; break; case "text/html": case "html": case "air:html": case "flash:html": newClipData.html = clipData[dataFormat]; formatMap.html = dataFormat; break; case "application/rtf": case "text/rtf": case "rtf": case "richtext": case "air:rtf": case "flash:rtf": newClipData.rtf = clipData[dataFormat]; formatMap.rtf = dataFormat; break; default: break; } } } return { data: newClipData, formatMap: formatMap }; }; /** * Map the data format names from Flash-friendly names back to their original "clipData" names (via a format mapping). * * @returns A new transformed object. * @private */ var _mapClipResultsFromFlash = function(clipResults, formatMap) { if (!(typeof clipResults === "object" && clipResults && typeof formatMap === "object" && formatMap)) { return clipResults; } var newResults = {}; for (var prop in clipResults) { if (_hasOwn.call(clipResults, prop)) { if (prop !== "success" && prop !== "data") { newResults[prop] = clipResults[prop]; continue; } newResults[prop] = {}; var tmpHash = clipResults[prop]; for (var dataFormat in tmpHash) { if (dataFormat && _hasOwn.call(tmpHash, dataFormat) && _hasOwn.call(formatMap, dataFormat)) { newResults[prop][formatMap[dataFormat]] = tmpHash[dataFormat]; } } } } return newResults; }; /** * Will look at a path, and will create a "?noCache={time}" or "&noCache={time}" * query param string to return. Does NOT append that string to the original path. * This is useful because ExternalInterface often breaks when a Flash SWF is cached. * * @returns The `noCache` query param with necessary "?"/"&" prefix. * @private */ var _cacheBust = function(path, options) { var cacheBust = options == null || options && options.cacheBust === true; if (cacheBust) { return (path.indexOf("?") === -1 ? "?" : "&") + "noCache=" + _now(); } else { return ""; } }; /** * Creates a query string for the FlashVars param. * Does NOT include the cache-busting query param. * * @returns FlashVars query string * @private */ var _vars = function(options) { var i, len, domain, domains, str = "", trustedOriginsExpanded = []; if (options.trustedDomains) { if (typeof options.trustedDomains === "string") { domains = [ options.trustedDomains ]; } else if (typeof options.trustedDomains === "object" && "length" in options.trustedDomains) { domains = options.trustedDomains; } } if (domains && domains.length) { for (i = 0, len = domains.length; i < len; i++) { if (_hasOwn.call(domains, i) && domains[i] && typeof domains[i] === "string") { domain = _extractDomain(domains[i]); if (!domain) { continue; } if (domain === "*") { trustedOriginsExpanded = [ domain ]; break; } trustedOriginsExpanded.push.apply(trustedOriginsExpanded, [ domain, "//" + domain, _window.location.protocol + "//" + domain ]); } } } if (trustedOriginsExpanded.length) { str += "trustedOrigins=" + _encodeURIComponent(trustedOriginsExpanded.join(",")); } if (options.forceEnhancedClipboard === true) { str += (str ? "&" : "") + "forceEnhancedClipboard=true"; } if (typeof options.swfObjectId === "string" && options.swfObjectId) { str += (str ? "&" : "") + "swfObjectId=" + _encodeURIComponent(options.swfObjectId); } return str; }; /** * Extract the domain (e.g. "github.com") from an origin (e.g. "https://github.com") or * URL (e.g. "https://github.com/zeroclipboard/zeroclipboard/"). * * @returns the domain * @private */ var _extractDomain = function(originOrUrl) { if (originOrUrl == null || originOrUrl === "") { return null; } originOrUrl = originOrUrl.replace(/^\s+|\s+$/g, ""); if (originOrUrl === "") { return null; } var protocolIndex = originOrUrl.indexOf("//"); originOrUrl = protocolIndex === -1 ? originOrUrl : originOrUrl.slice(protocolIndex + 2); var pathIndex = originOrUrl.indexOf("/"); originOrUrl = pathIndex === -1 ? originOrUrl : protocolIndex === -1 || pathIndex === 0 ? null : originOrUrl.slice(0, pathIndex); if (originOrUrl && originOrUrl.slice(-4).toLowerCase() === ".swf") { return null; } return originOrUrl || null; }; /** * Set `allowScriptAccess` based on `trustedDomains` and `window.location.host` vs. `swfPath`. * * @returns The appropriate script access level. * @private */ var _determineScriptAccess = function() { var _extractAllDomains = function(origins, resultsArray) { var i, len, tmp; if (origins == null || resultsArray[0] === "*") { return; } if (typeof origins === "string") { origins = [ origins ]; } if (!(typeof origins === "object" && typeof origins.length === "number")) { return; } for (i = 0, len = origins.length; i < len; i++) { if (_hasOwn.call(origins, i) && (tmp = _extractDomain(origins[i]))) { if (tmp === "*") { resultsArray.length = 0; resultsArray.push("*"); break; } if (_inArray(tmp, resultsArray) === -1) { resultsArray.push(tmp); } } } }; return function(currentDomain, configOptions) { var swfDomain = _extractDomain(configOptions.swfPath); if (swfDomain === null) { swfDomain = currentDomain; } var trustedDomains = []; _extractAllDomains(configOptions.trustedOrigins, trustedDomains); _extractAllDomains(configOptions.trustedDomains, trustedDomains); var len = trustedDomains.length; if (len > 0) { if (len === 1 && trustedDomains[0] === "*") { return "always"; } if (_inArray(currentDomain, trustedDomains) !== -1) { if (len === 1 && currentDomain === swfDomain) { return "sameDomain"; } return "always"; } } return "never"; }; }(); /** * Get the currently active/focused DOM element. * * @returns the currently active/focused element, or `null` * @private */ var _safeActiveElement = function() { try { return _document.activeElement; } catch (err) { return null; } }; /** * Add a class to an element, if it doesn't already have it. * * @returns The element, with its new class added. * @private */ var _addClass = function(element, value) { if (!element || element.nodeType !== 1) { return element; } if (element.classList) { if (!element.classList.contains(value)) { element.classList.add(value); } return element; } if (value && typeof value === "string") { var classNames = (value || "").split(/\s+/); if (element.nodeType === 1) { if (!element.className) { element.className = value; } else { var className = " " + element.className + " ", setClass = element.className; for (var c = 0, cl = classNames.length; c < cl; c++) { if (className.indexOf(" " + classNames[c] + " ") < 0) { setClass += " " + classNames[c]; } } element.className = setClass.replace(/^\s+|\s+$/g, ""); } } } return element; }; /** * Remove a class from an element, if it has it. * * @returns The element, with its class removed. * @private */ var _removeClass = function(element, value) { if (!element || element.nodeType !== 1) { return element; } if (element.classList) { if (element.classList.contains(value)) { element.classList.remove(value); } return element; } if (typeof value === "string" && value) { var classNames = value.split(/\s+/); if (element.nodeType === 1 && element.className) { var className = (" " + element.className + " ").replace(/[\n\t]/g, " "); for (var c = 0, cl = classNames.length; c < cl; c++) { className = className.replace(" " + classNames[c] + " ", " "); } element.className = className.replace(/^\s+|\s+$/g, ""); } } return element; }; /** * Attempt to interpret the element's CSS styling. If `prop` is `"cursor"`, * then we assume that it should be a hand ("pointer") cursor if the element * is an anchor element ("a" tag). * * @returns The computed style property. * @private */ var _getStyle = function(el, prop) { var value = _window.getComputedStyle(el, null).getPropertyValue(prop); if (prop === "cursor") { if (!value || value === "auto") { if (el.nodeName === "A") { return "pointer"; } } } return value; }; /** * Get the zoom factor of the browser. Always returns `1.0`, except at * non-default zoom levels in IE<8 and some older versions of WebKit. * * @returns Floating unit percentage of the zoom factor (e.g. 150% = `1.5`). * @private */ var _getZoomFactor = function() { var rect, physicalWidth, logicalWidth, zoomFactor = 1; if (typeof _document.body.getBoundingClientRect === "function") { rect = _document.body.getBoundingClientRect(); physicalWidth = rect.right - rect.left; logicalWidth = _document.body.offsetWidth; zoomFactor = _Math.round(physicalWidth / logicalWidth * 100) / 100; } return zoomFactor; }; /** * Get the DOM positioning info of an element. * * @returns Object containing the element's position, width, and height. * @private */ var _getDOMObjectPosition = function(obj) { var info = { left: 0, top: 0, width: 0, height: 0 }; if (obj.getBoundingClientRect) { var rect = obj.getBoundingClientRect(); var pageXOffset, pageYOffset, zoomFactor; if ("pageXOffset" in _window && "pageYOffset" in _window) { pageXOffset = _window.pageXOffset; pageYOffset = _window.pageYOffset; } else { zoomFactor = _getZoomFactor(); pageXOffset = _Math.round(_document.documentElement.scrollLeft / zoomFactor); pageYOffset = _Math.round(_document.documentElement.scrollTop / zoomFactor); } var leftBorderWidth = _document.documentElement.clientLeft || 0; var topBorderWidth = _document.documentElement.clientTop || 0; info.left = rect.left + pageXOffset - leftBorderWidth; info.top = rect.top + pageYOffset - topBorderWidth; info.width = "width" in rect ? rect.width : rect.right - rect.left; info.height = "height" in rect ? rect.height : rect.bottom - rect.top; } return info; }; /** * Reposition the Flash object to cover the currently activated element. * * @returns `undefined` * @private */ var _reposition = function() { var htmlBridge; if (_currentElement && (htmlBridge = _getHtmlBridge(_flashState.bridge))) { var pos = _getDOMObjectPosition(_currentElement); _extend(htmlBridge.style, { width: pos.width + "px", height: pos.height + "px", top: pos.top + "px", left: pos.left + "px", zIndex: "" + _getSafeZIndex(_globalConfig.zIndex) }); } }; /** * Sends a signal to the Flash object to display the hand cursor if `true`. * * @returns `undefined` * @private */ var _setHandCursor = function(enabled) { if (_flashState.ready === true) { if (_flashState.bridge && typeof _flashState.bridge.setHandCursor === "function") { _flashState.bridge.setHandCursor(enabled); } else { _flashState.ready = false; } } }; /** * Get a safe value for `zIndex` * * @returns an integer, or "auto" * @private */ var _getSafeZIndex = function(val) { if (/^(?:auto|inherit)$/.test(val)) { return val; } var zIndex; if (typeof val === "number" && !_isNaN(val)) { zIndex = val; } else if (typeof val === "string") { zIndex = _getSafeZIndex(_parseInt(val, 10)); } return typeof zIndex === "number" ? zIndex : "auto"; }; /** * Detect the Flash Player status, version, and plugin type. * * @see {@link https://code.google.com/p/doctype-mirror/wiki/ArticleDetectFlash#The_code} * @see {@link http://stackoverflow.com/questions/12866060/detecting-pepper-ppapi-flash-with-javascript} * * @returns `undefined` * @private */ var _detectFlashSupport = function(ActiveXObject) { var plugin, ax, mimeType, hasFlash = false, isActiveX = false, isPPAPI = false, flashVersion = ""; /** * Derived from Apple's suggested sniffer. * @param {String} desc e.g. "Shockwave Flash 7.0 r61" * @returns {String} "7.0.61" * @private */ function parseFlashVersion(desc) { var matches = desc.match(/[\d]+/g); matches.length = 3; return matches.join("."); } function isPepperFlash(flashPlayerFileName) { return !!flashPlayerFileName && (flashPlayerFileName = flashPlayerFileName.toLowerCase()) && (/^(pepflashplayer\.dll|libpepflashplayer\.so|pepperflashplayer\.plugin)$/.test(flashPlayerFileName) || flashPlayerFileName.slice(-13) === "chrome.plugin"); } function inspectPlugin(plugin) { if (plugin) { hasFlash = true; if (plugin.version) { flashVersion = parseFlashVersion(plugin.version); } if (!flashVersion && plugin.description) { flashVersion = parseFlashVersion(plugin.description); } if (plugin.filename) { isPPAPI = isPepperFlash(plugin.filename); } } } if (_navigator.plugins && _navigator.plugins.length) { plugin = _navigator.plugins["Shockwave Flash"]; inspectPlugin(plugin); if (_navigator.plugins["Shockwave Flash 2.0"]) { hasFlash = true; flashVersion = "2.0.0.11"; } } else if (_navigator.mimeTypes && _navigator.mimeTypes.length) { mimeType = _navigator.mimeTypes["application/x-shockwave-flash"]; plugin = mimeType && mimeType.enabledPlugin; inspectPlugin(plugin); } else if (typeof ActiveXObject !== "undefined") { isActiveX = true; try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); hasFlash = true; flashVersion = parseFlashVersion(ax.GetVariable("$version")); } catch (e1) { try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); hasFlash = true; flashVersion = "6.0.21"; } catch (e2) { try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); hasFlash = true; flashVersion = parseFlashVersion(ax.GetVariable("$version")); } catch (e3) { isActiveX = false; } } } } _flashState.disabled = hasFlash !== true; _flashState.outdated = flashVersion && _parseFloat(flashVersion) < _parseFloat(_minimumFlashVersion); _flashState.version = flashVersion || "0.0.0"; _flashState.pluginType = isPPAPI ? "pepper" : isActiveX ? "activex" : hasFlash ? "netscape" : "unknown"; }; /** * Invoke the Flash detection algorithms immediately upon inclusion so we're not waiting later. */ _detectFlashSupport(_ActiveXObject); /** * A shell constructor for `ZeroClipboard` client instances. * * @constructor */ var ZeroClipboard = function() { if (!(this instanceof ZeroClipboard)) { return new ZeroClipboard(); } if (typeof ZeroClipboard._createClient === "function") { ZeroClipboard._createClient.apply(this, _args(arguments)); } }; /** * The ZeroClipboard library's version number. * * @static * @readonly * @property {string} */ ZeroClipboard.version = "2.0.3"; _makeReadOnly(ZeroClipboard, "version"); /** * Update or get a copy of the ZeroClipboard global configuration. * Returns a copy of the current/updated configuration. * * @returns Object * @static */ ZeroClipboard.config = function() { return _config.apply(this, _args(arguments)); }; /** * Diagnostic method that describes the state of the browser, Flash Player, and ZeroClipboard. * * @returns Object * @static */ ZeroClipboard.state = function() { return _state.apply(this, _args(arguments)); }; /** * Check if Flash is unusable for any reason: disabled, outdated, deactivated, etc. * * @returns Boolean * @static */ ZeroClipboard.isFlashUnusable = function() { return _isFlashUnusable.apply(this, _args(arguments)); }; /** * Register an event listener. * * @returns `ZeroClipboard` * @static */ ZeroClipboard.on = function() { return _on.apply(this, _args(arguments)); }; /** * Unregister an event listener. * If no `listener` function/object is provided, it will unregister all listeners for the provided `eventType`. * If no `eventType` is provided, it will unregister all listeners for every event type. * * @returns `ZeroClipboard` * @static */ ZeroClipboard.off = function() { return _off.apply(this, _args(arguments)); }; /** * Retrieve event listeners for an `eventType`. * If no `eventType` is provided, it will retrieve all listeners for every event type. * * @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null` */ ZeroClipboard.handlers = function() { return _listeners.apply(this, _args(arguments)); }; /** * Event emission receiver from the Flash object, forwarding to any registered JavaScript event listeners. * * @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`. * @static */ ZeroClipboard.emit = function() { return _emit.apply(this, _args(arguments)); }; /** * Create and embed the Flash object. * * @returns The Flash object * @static */ ZeroClipboard.create = function() { return _create.apply(this, _args(arguments)); }; /** * Self-destruct and clean up everything, including the embedded Flash object. * * @returns `undefined` * @static */ ZeroClipboard.destroy = function() { return _destroy.apply(this, _args(arguments)); }; /** * Set the pending data for clipboard injection. * * @returns `undefined` * @static */ ZeroClipboard.setData = function() { return _setData.apply(this, _args(arguments)); }; /** * Clear the pending data for clipboard injection. * If no `format` is provided, all pending data formats will be cleared. * * @returns `undefined` * @static */ ZeroClipboard.clearData = function() { return _clearData.apply(this, _args(arguments)); }; /** * Sets the current HTML object that the Flash object should overlay. This will put the global * Flash object on top of the current element; depending on the setup, this may also set the * pending clipboard text data as well as the Flash object's wrapping element's title attribute * based on the underlying HTML element and ZeroClipboard configuration. * * @returns `undefined` * @static */ ZeroClipboard.activate = function() { return _activate.apply(this, _args(arguments)); }; /** * Un-overlays the Flash object. This will put the global Flash object off-screen; depending on * the setup, this may also unset the Flash object's wrapping element's title attribute based on * the underlying HTML element and ZeroClipboard configuration. * * @returns `undefined` * @static */ ZeroClipboard.deactivate = function() { return _deactivate.apply(this, _args(arguments)); }; /** * Keep track of the ZeroClipboard client instance counter. */ var _clientIdCounter = 0; /** * Keep track of the state of the client instances. * * Entry structure: * _clientMeta[client.id] = { * instance: client, * elements: [], * handlers: {} * }; */ var _clientMeta = {}; /** * Keep track of the ZeroClipboard clipped elements counter. */ var _elementIdCounter = 0; /** * Keep track of the state of the clipped element relationships to clients. * * Entry structure: * _elementMeta[element.zcClippingId] = [client1.id, client2.id]; */ var _elementMeta = {}; /** * Keep track of the state of the mouse event handlers for clipped elements. * * Entry structure: * _mouseHandlers[element.zcClippingId] = { * mouseover: function(event) {}, * mouseout: function(event) {}, * mouseenter: function(event) {}, * mouseleave: function(event) {}, * mousemove: function(event) {} * }; */ var _mouseHandlers = {}; /** * Extending the ZeroClipboard configuration defaults for the Client module. */ _extend(_globalConfig, { autoActivate: true }); /** * The real constructor for `ZeroClipboard` client instances. * @private */ var _clientConstructor = function(elements) { var client = this; client.id = "" + _clientIdCounter++; _clientMeta[client.id] = { instance: client, elements: [], handlers: {} }; if (elements) { client.clip(elements); } ZeroClipboard.on("*", function(event) { return client.emit(event); }); ZeroClipboard.on("destroy", function() { client.destroy(); }); ZeroClipboard.create(); }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.on`. * @private */ var _clientOn = function(eventType, listener) { var i, len, events, added = {}, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers; if (typeof eventType === "string" && eventType) { events = eventType.toLowerCase().split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { this.on(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].replace(/^on/, ""); added[eventType] = true; if (!handlers[eventType]) { handlers[eventType] = []; } handlers[eventType].push(listener); } if (added.ready && _flashState.ready) { this.emit({ type: "ready", client: this }); } if (added.error) { var errorTypes = [ "disabled", "outdated", "unavailable", "deactivated", "overdue" ]; for (i = 0, len = errorTypes.length; i < len; i++) { if (_flashState[errorTypes[i]]) { this.emit({ type: "error", name: "flash-" + errorTypes[i], client: this }); break; } } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.off`. * @private */ var _clientOff = function(eventType, listener) { var i, len, foundIndex, events, perEventHandlers, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers; if (arguments.length === 0) { events = _objectKeys(handlers); } else if (typeof eventType === "string" && eventType) { events = eventType.split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { this.off(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].toLowerCase().replace(/^on/, ""); perEventHandlers = handlers[eventType]; if (perEventHandlers && perEventHandlers.length) { if (listener) { foundIndex = _inArray(listener, perEventHandlers); while (foundIndex !== -1) { perEventHandlers.splice(foundIndex, 1); foundIndex = _inArray(listener, perEventHandlers, foundIndex); } } else { perEventHandlers.length = 0; } } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.handlers`. * @private */ var _clientListeners = function(eventType) { var copy = null, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers; if (handlers) { if (typeof eventType === "string" && eventType) { copy = handlers[eventType] ? handlers[eventType].slice(0) : []; } else { copy = _deepCopy(handlers); } } return copy; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.emit`. * @private */ var _clientEmit = function(event) { if (_clientShouldEmit.call(this, event)) { if (typeof event === "object" && event && typeof event.type === "string" && event.type) { event = _extend({}, event); } var eventCopy = _extend({}, _createEvent(event), { client: this }); _clientDispatchCallbacks.call(this, eventCopy); } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.clip`. * @private */ var _clientClip = function(elements) { elements = _prepClip(elements); for (var i = 0; i < elements.length; i++) { if (_hasOwn.call(elements, i) && elements[i] && elements[i].nodeType === 1) { if (!elements[i].zcClippingId) { elements[i].zcClippingId = "zcClippingId_" + _elementIdCounter++; _elementMeta[elements[i].zcClippingId] = [ this.id ]; if (_globalConfig.autoActivate === true) { _addMouseHandlers(elements[i]); } } else if (_inArray(this.id, _elementMeta[elements[i].zcClippingId]) === -1) { _elementMeta[elements[i].zcClippingId].push(this.id); } var clippedElements = _clientMeta[this.id] && _clientMeta[this.id].elements; if (_inArray(elements[i], clippedElements) === -1) { clippedElements.push(elements[i]); } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.unclip`. * @private */ var _clientUnclip = function(elements) { var meta = _clientMeta[this.id]; if (!meta) { return this; } var clippedElements = meta.elements; var arrayIndex; if (typeof elements === "undefined") { elements = clippedElements.slice(0); } else { elements = _prepClip(elements); } for (var i = elements.length; i--; ) { if (_hasOwn.call(elements, i) && elements[i] && elements[i].nodeType === 1) { arrayIndex = 0; while ((arrayIndex = _inArray(elements[i], clippedElements, arrayIndex)) !== -1) { clippedElements.splice(arrayIndex, 1); } var clientIds = _elementMeta[elements[i].zcClippingId]; if (clientIds) { arrayIndex = 0; while ((arrayIndex = _inArray(this.id, clientIds, arrayIndex)) !== -1) { clientIds.splice(arrayIndex, 1); } if (clientIds.length === 0) { if (_globalConfig.autoActivate === true) { _removeMouseHandlers(elements[i]); } delete elements[i].zcClippingId; } } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.elements`. * @private */ var _clientElements = function() { var meta = _clientMeta[this.id]; return meta && meta.elements ? meta.elements.slice(0) : []; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.destroy`. * @private */ var _clientDestroy = function() { this.unclip(); this.off(); delete _clientMeta[this.id]; }; /** * Inspect an Event to see if the Client (`this`) should honor it for emission. * @private */ var _clientShouldEmit = function(event) { if (!(event && event.type)) { return false; } if (event.client && event.client !== this) { return false; } var clippedEls = _clientMeta[this.id] && _clientMeta[this.id].elements; var hasClippedEls = !!clippedEls && clippedEls.length > 0; var goodTarget = !event.target || hasClippedEls && _inArray(event.target, clippedEls) !== -1; var goodRelTarget = event.relatedTarget && hasClippedEls && _inArray(event.relatedTarget, clippedEls) !== -1; var goodClient = event.client && event.client === this; if (!(goodTarget || goodRelTarget || goodClient)) { return false; } return true; }; /** * Handle the actual dispatching of events to a client instance. * * @returns `this` * @private */ var _clientDispatchCallbacks = function(event) { if (!(typeof event === "object" && event && event.type)) { return; } var async = _shouldPerformAsync(event); var wildcardTypeHandlers = _clientMeta[this.id] && _clientMeta[this.id].handlers["*"] || []; var specificTypeHandlers = _clientMeta[this.id] && _clientMeta[this.id].handlers[event.type] || []; var handlers = wildcardTypeHandlers.concat(specificTypeHandlers); if (handlers && handlers.length) { var i, len, func, context, eventCopy, originalContext = this; for (i = 0, len = handlers.length; i < len; i++) { func = handlers[i]; context = originalContext; if (typeof func === "string" && typeof _window[func] === "function") { func = _window[func]; } if (typeof func === "object" && func && typeof func.handleEvent === "function") { context = func; func = func.handleEvent; } if (typeof func === "function") { eventCopy = _extend({}, event); _dispatchCallback(func, context, [ eventCopy ], async); } } } return this; }; /** * Prepares the elements for clipping/unclipping. * * @returns An Array of elements. * @private */ var _prepClip = function(elements) { if (typeof elements === "string") { elements = []; } return typeof elements.length !== "number" ? [ elements ] : elements; }; /** * Add a `mouseover` handler function for a clipped element. * * @returns `undefined` * @private */ var _addMouseHandlers = function(element) { if (!(element && element.nodeType === 1)) { return; } var _suppressMouseEvents = function(event) { if (!(event || (event = _window.event))) { return; } if (event._source !== "js") { event.stopImmediatePropagation(); event.preventDefault(); } delete event._source; }; var _elementMouseOver = function(event) { if (!(event || (event = _window.event))) { return; } _suppressMouseEvents(event); ZeroClipboard.activate(element); }; element.addEventListener("mouseover", _elementMouseOver, false); element.addEventListener("mouseout", _suppressMouseEvents, false); element.addEventListener("mouseenter", _suppressMouseEvents, false); element.addEventListener("mouseleave", _suppressMouseEvents, false); element.addEventListener("mousemove", _suppressMouseEvents, false); _mouseHandlers[element.zcClippingId] = { mouseover: _elementMouseOver, mouseout: _suppressMouseEvents, mouseenter: _suppressMouseEvents, mouseleave: _suppressMouseEvents, mousemove: _suppressMouseEvents }; }; /** * Remove a `mouseover` handler function for a clipped element. * * @returns `undefined` * @private */ var _removeMouseHandlers = function(element) { if (!(element && element.nodeType === 1)) { return; } var mouseHandlers = _mouseHandlers[element.zcClippingId]; if (!(typeof mouseHandlers === "object" && mouseHandlers)) { return; } var key, val, mouseEvents = [ "move", "leave", "enter", "out", "over" ]; for (var i = 0, len = mouseEvents.length; i < len; i++) { key = "mouse" + mouseEvents[i]; val = mouseHandlers[key]; if (typeof val === "function") { element.removeEventListener(key, val, false); } } delete _mouseHandlers[element.zcClippingId]; }; /** * Creates a new ZeroClipboard client instance. * Optionally, auto-`clip` an element or collection of elements. * * @constructor */ ZeroClipboard._createClient = function() { _clientConstructor.apply(this, _args(arguments)); }; /** * Register an event listener to the client. * * @returns `this` */ ZeroClipboard.prototype.on = function() { return _clientOn.apply(this, _args(arguments)); }; /** * Unregister an event handler from the client. * If no `listener` function/object is provided, it will unregister all handlers for the provided `eventType`. * If no `eventType` is provided, it will unregister all handlers for every event type. * * @returns `this` */ ZeroClipboard.prototype.off = function() { return _clientOff.apply(this, _args(arguments)); }; /** * Retrieve event listeners for an `eventType` from the client. * If no `eventType` is provided, it will retrieve all listeners for every event type. * * @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null` */ ZeroClipboard.prototype.handlers = function() { return _clientListeners.apply(this, _args(arguments)); }; /** * Event emission receiver from the Flash object for this client's registered JavaScript event listeners. * * @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`. */ ZeroClipboard.prototype.emit = function() { return _clientEmit.apply(this, _args(arguments)); }; /** * Register clipboard actions for new element(s) to the client. * * @returns `this` */ ZeroClipboard.prototype.clip = function() { return _clientClip.apply(this, _args(arguments)); }; /** * Unregister the clipboard actions of previously registered element(s) on the page. * If no elements are provided, ALL registered elements will be unregistered. * * @returns `this` */ ZeroClipboard.prototype.unclip = function() { return _clientUnclip.apply(this, _args(arguments)); }; /** * Get all of the elements to which this client is clipped. * * @returns array of clipped elements */ ZeroClipboard.prototype.elements = function() { return _clientElements.apply(this, _args(arguments)); }; /** * Self-destruct and clean up everything for a single client. * This will NOT destroy the embedded Flash object. * * @returns `undefined` */ ZeroClipboard.prototype.destroy = function() { return _clientDestroy.apply(this, _args(arguments)); }; /** * Stores the pending plain text to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setText = function(text) { ZeroClipboard.setData("text/plain", text); return this; }; /** * Stores the pending HTML text to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setHtml = function(html) { ZeroClipboard.setData("text/html", html); return this; }; /** * Stores the pending rich text (RTF) to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setRichText = function(richText) { ZeroClipboard.setData("application/rtf", richText); return this; }; /** * Stores the pending data to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setData = function() { ZeroClipboard.setData.apply(this, _args(arguments)); return this; }; /** * Clears the pending data to inject into the clipboard. * If no `format` is provided, all pending data formats will be cleared. * * @returns `this` */ ZeroClipboard.prototype.clearData = function() { ZeroClipboard.clearData.apply(this, _args(arguments)); return this; }; if (typeof define === "function" && define.amd) { define(function() { return ZeroClipboard; }); } else if (typeof module === "object" && module && typeof module.exports === "object" && module.exports) { module.exports = ZeroClipboard; } else { window.ZeroClipboard = ZeroClipboard; } })(function() { return this; }());

src/index.js

hongkheng/hdb-resale

import React from 'react'; import ReactDOM from 'react-dom'; import { Router, Route, Redirect, IndexRedirect, browserHistory } from 'react-router'; import App from './components/App'; import Charts from './components/Charts'; import Maps from './components/Maps'; import About from './components/About'; import {ChartSelector, MapSelector} from './components/Selectors'; import './css/style.css'; window.PouchDB = require('pouchdb'); ReactDOM.render(( <Router history={browserHistory}> <Route path='/' component={App}> <Route path='charts(/:town)' components={{main: Charts, selector: ChartSelector}} /> <Route path='maps(/:month)' components={{main: Maps, selector: MapSelector}} /> <Route path='about' components={{main: About}} /> <IndexRedirect to='/charts' /> <Redirect from='*' to='/charts' /> </Route> </Router> ), document.getElementById('root'));

client/src/containers/SideBar.js

Bekzod13/DrawSketch

import React from 'react' import {observer} from "mobx-react" import {CustomDropDown} from "./CustomDropDown" import {ListGroupItem} from 'reactstrap'; import 'bootstrap/dist/css/bootstrap.css'; import 'font-awesome/css/font-awesome.min.css'; import "../style/form.css"; import "../style/sidebar.css"; export const SideBar = observer(class TodoList extends React.Component { constructor(props) { super(props) this.erase = this .erase .bind(this); this.paint = this .paint .bind(this); } paint() { this.props.store.setCurColor("black"); this.props.store.setWidth(2); } render() { return ( <div className="list-group-flush side-bar draw-options"> <ListGroupItem action className="draw-option" onClick={this.paint}> <i className="fa fa-pencil"></i> </ListGroupItem> <CustomDropDown store={this.props.store} iconType="slider"> <i className="fa fa-bullseye"></i> </CustomDropDown> <CustomDropDown store={this.props.store} iconType="color"> <i className="fa fa-paint-brush"></i> </CustomDropDown> <ListGroupItem action className="draw-option" onClick={this.erase}> <i className="fa fa-eraser"></i> </ListGroupItem> </div> ); } erase() { this .props .store .setCurColor("white"); this .props .store .setWidth(50); } })

client/src/containers/pages/Demo.js

shmilky/node-react-template

'use strict'; import React from 'react'; import {Link} from 'react-router-dom'; import {demoApi} from '../../api' import {landing as landingRoutes} from '../../routes'; import {SharedComponent} from '../../components'; export default class extends React.Component { constructor (props) { super(props); this.state = {data: []} } componentDidMount () { demoApi.getDemoData((err, demoDataArr) => !err && this.setState({data: demoDataArr})) } render () { const {data=[]} = this.state || {}; return ( <div> <h1>Demo Page</h1> <ul> {data.map(function (itElement, id) { return (<li key={id}>{itElement.name}</li>) })} </ul> <Link to={landingRoutes.HOME_PAGE}>Home</Link> <SharedComponent/> </div> ); } }

src/v2/pages/block/index.js

aredotna/ervell

import React, { PureComponent } from 'react' import PropTypes from 'prop-types' import { Query } from '@apollo/client/react/components' import styled from 'styled-components' import blockPageQuery from 'v2/pages/block/queries/blockPage' import constants from 'v2/styles/constants' import Box from 'v2/components/UI/Box' import TopBarLayout from 'v2/components/UI/Layouts/TopBarLayout' import LoadingIndicator from 'v2/components/UI/LoadingIndicator' import ErrorAlert from 'v2/components/UI/ErrorAlert' import FullBlock from 'v2/components/FullBlock' import BlockPageMetaTags from 'v2/pages/block/components/BlockPageMetaTags' import { MobileOrChildren } from 'v2/components/MobileBanner' const Container = styled(Box)` height: 100vh; padding-top: ${constants.topBarHeight}; ` export default class BlockPage extends PureComponent { static propTypes = { id: PropTypes.number.isRequired, } render() { const { id } = this.props return ( <TopBarLayout> <Container> <Query query={blockPageQuery} variables={{ id }}> {({ data, loading, error }) => { if (loading) { return <LoadingIndicator /> } if (error) { return <ErrorAlert>{error.message}</ErrorAlert> } const { block } = data return ( <React.Fragment> <BlockPageMetaTags block={block} /> <FullBlock block={block} layout="DEFAULT" /> <MobileOrChildren> <div /> </MobileOrChildren> </React.Fragment> ) }} </Query> </Container> </TopBarLayout> ) } }

src/components/ChatApp/MessageComposer.react.js

uday96/chat.susi.ai

import * as Actions from '../../actions/'; import React, { Component } from 'react'; import PropTypes from 'prop-types'; import Send from 'material-ui/svg-icons/content/send'; import Mic from 'material-ui/svg-icons/av/mic'; import UserPreferencesStore from '../../stores/UserPreferencesStore'; import IconButton from 'material-ui/IconButton'; import injectTapEventPlugin from 'react-tap-event-plugin'; import VoiceRecognition from './VoiceRecognition'; import Modal from 'react-modal'; import ReactFitText from 'react-fittext'; import Close from 'material-ui/svg-icons/navigation/close'; import TextareaAutosize from 'react-textarea-autosize'; injectTapEventPlugin(); let ENTER_KEY_CODE = 13; const style = { mini: true, bottom: '14px', right: '5px', position: 'absolute', }; const iconStyles = { color: '#fff', fill: 'currentcolor', height: '40px', width: '40px', marginTop: '20px', userSelect: 'none', transition: 'all 450ms cubic-bezier(0.23, 1, 0.32, 1) 0ms' } const closingStyle = { position: 'absolute', zIndex: 120000, fill: '#444', width: '20px', height: '20px', right: '0px', top: '0px', cursor: 'pointer' } class MessageComposer extends Component { constructor(props) { super(props); this.state = { text: '', start: false, stop: false, open: false, result: '', animate: false, rows: 1 }; this.rowComplete = 0; this.numberoflines = 0; if (props.dream !== '') { this.state = { text: 'dream ' + props.dream } } } onStart = () => { this.setState({ result: '', start: true, stop: false, open: true, animate: true }) } onspeechend = () => { this.onEnd(); } onEnd = () => { this.setState({ start: false, stop: false, open: false, animate: false, color: '#000' }); let voiceResponse = false; if (this.props.speechOutputAlways || this.props.speechOutput) { voiceResponse = true; } this.Button = <Mic />; if (this.state.result) { Actions.createMessage(this.state.result, this.props.threadID, voiceResponse); } } speakDialogClose = () => { this.setState({ open: false, start: false, stop: false }); } onResult = ({ interimTranscript, finalTranscript }) => { if (interimTranscript === undefined) { let result = finalTranscript; this.setState({ result: result, color: '#ccc' }); } else { let result = interimTranscript; this.setState({ result: result, color: '#ccc' }) if (finalTranscript) { result = finalTranscript; this.setState({ result: result, color: '#000' }) this.speakDialogClose(); } } } componentWillMount() { let micInputSetting = UserPreferencesStore.getMicInput(); if (micInputSetting) { // Getting the Speech Recognition to test whether possible const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition || window.mozSpeechRecognition || window.msSpeechRecognition || window.oSpeechRecognition // Setting buttons accordingly if (SpeechRecognition != null) { this.Button = <Mic /> this.speechRecog = true; } else { this.Button = <Send />; this.speechRecog = false; } } else { this.Button = <Send />; this.speechRecog = false; } } componentDidUpdate() { let micInputSetting = UserPreferencesStore.getMicInput(); if (micInputSetting) { // Getting the Speech Recognition to test whether possible const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition || window.mozSpeechRecognition || window.msSpeechRecognition || window.oSpeechRecognition // Setting buttons accordingly if (SpeechRecognition != null) { this.Button = <Mic /> this.speechRecog = true; } else { this.Button = <Send />; this.speechRecog = false; } } else { this.Button = <Send />; this.speechRecog = false; } } componentDidMount() { document.getElementById('scroll').focus(); } render() { return ( <div className="message-composer" > {this.state.start && ( <VoiceRecognition onStart={this.onStart} onspeechend={this.onspeechend} onResult={this.onResult} onEnd={this.onEnd} continuous={true} lang="en-US" stop={this.state.stop} /> )} <div className="textBack" style={{ backgroundColor: this.props.textarea }}> {/* TextareaAutosize node packge used to get the auto sizing feature of the chat message composer */} <TextareaAutosize className='scroll' id='scroll' minRows={1} maxRows={5} placeholder="Type a message..." value={this.state.text} onChange={this._onChange.bind(this)} onKeyDown={this._onKeyDown.bind(this)} ref={(textarea) => { this.nameInput = textarea; }} style={{ background: this.props.textarea, lineHeight: '15px' }} /> </div> <IconButton className="send_button" iconStyle={{ fill: UserPreferencesStore.getTheme() === 'light' ? '#4285f4' : '#fff', margin: '1px 0px 1px 0px' }} onTouchTap={this._onClickButton.bind(this)} style={style}> {this.Button} </IconButton> <Modal isOpen={this.state.open} className="Modal" contentLabel="Speak Now" overlayClassName="Overlay"> <div className='voice-response'> <ReactFitText compressor={0.5} minFontSize={12} maxFontSize={26}> <h1 style={{ color: this.state.color }} className='voice-output'> {this.state.result !== '' ? this.state.result : 'Speak Now...'} </h1> </ReactFitText> <div className={this.state.animate ? 'mic-container active' : 'mic-container'}> <Mic style={iconStyles} /> </div> <Close style={closingStyle} onTouchTap={this.speakDialogClose} /> </div> </Modal> </div> ); } _onClickButton() { if (this.state.text === '') { if (this.speechRecog) { this.setState({ start: true }) } else { this.setState({ start: false }) } } else { let text = this.state.text.trim(); if (text) { let EnterAsSend = UserPreferencesStore.getEnterAsSend(); if (!EnterAsSend) { text = text.split('\n').join(' '); } Actions.createMessage(text, this.props.threadID, this.props.speechOutputAlways); } if (this.speechRecog) { this.Button = <Mic /> } this.setState({ text: '' }); } } _onChange(event, value) { if (this.speechRecog) { if (event.target.value !== '') { this.Button = <Send /> } else { this.Button = <Mic /> } } else { this.Button = <Send /> } this.setState({ text: event.target.value }); } _onKeyDown(event) { if (event.keyCode === ENTER_KEY_CODE && !event.shiftKey) { let EnterAsSend = UserPreferencesStore.getEnterAsSend(); if (EnterAsSend) { event.preventDefault(); let text = this.state.text.trim(); text = text.replace(/\n|\r\n|\r/g, ' '); if (text) { Actions.createMessage(text, this.props.threadID, this.props.speechOutputAlways); } this.setState({ text: '' }); if (this.speechRecog) { this.Button = <Mic /> } } } } }; MessageComposer.propTypes = { threadID: PropTypes.string.isRequired, dream: PropTypes.string, textarea: PropTypes.string, speechOutput: PropTypes.bool, speechOutputAlways: PropTypes.bool, }; export default MessageComposer;

ui/src/main/js/pages/__tests__/Home-test.js

thinker0/aurora

import React from 'react'; import { shallow } from 'enzyme'; import Home from '../Home'; import Breadcrumb from 'components/Breadcrumb'; import Loading from 'components/Loading'; import RoleList from 'components/RoleList'; const TEST_CLUSTER = 'test-cluster'; function createMockApi(roles) { const api = {}; api.getRoleSummary = (handler) => handler({ result: { roleSummaryResult: { summaries: roles } }, serverInfo: { clusterName: TEST_CLUSTER } }); return api; } const roles = [{role: 'test', jobCount: 0, cronJobCount: 5}]; describe('Home', () => { it('Should render Loading before data is fetched', () => { expect(shallow(<Home api={{getRoleSummary: () => {}}} />).contains(<Loading />)).toBe(true); }); it('Should render page elements when roles are fetched', () => { const home = shallow(<Home api={createMockApi(roles)} />); expect(home.contains(<Breadcrumb cluster={TEST_CLUSTER} />)).toBe(true); expect(home.contains(<RoleList roles={roles} />)).toBe(true); }); });

src/Content/Publisher/Publisher.js

Kisfejes/test-mqtt-client

import React, { Component } from 'react'; import PropTypes from 'prop-types'; import RaisedButton from 'material-ui/RaisedButton'; import TextField from 'material-ui/TextField'; import AceEditor from 'react-ace'; import 'brace/ext/language_tools'; import 'brace/mode/json'; import 'brace/theme/github'; import styles from './style'; class Publisher extends Component { constructor(props) { super(props); const { topicName } = this.props; const publishTopicName = topicName ? topicName : 'test_topic'; this.state = { publishTopicName, publishContent: '{\n\t"attr1": 12,\n\t"attr2": "hello"\n}' }; } componentWillReceiveProps(nextProps) { const { currentTopicName } = this.state; const { topicName } = nextProps; if (currentTopicName !== topicName) { this.setState({ publishTopicName: topicName }); } } render() { const { publishTopicName, publishContent } = this.state; const { publishFunc } = this.props; return ( <div> <span>Publish to topic</span> <div style={styles.publish}> <div style={styles.subscribeBlock}> <TextField id="publish_topic_name" style={{ marginRight: '10px' }} value={publishTopicName} onChange={(event) => { this.setState({ publishTopicName: event.target.value }); }} onKeyDown={(event) => { if (event.key === 'Enter') { publishFunc(publishTopicName, publishContent); } }} /> <RaisedButton label="Publish" primary onClick={() => { publishFunc(publishTopicName, publishContent); }} /> </div> <AceEditor mode="json" theme="github" height="150px" onChange={(value) => { this.setState({ publishContent: value }); }} value={publishContent} name="UNIQUE_ID_OF_DIV" /> </div> </div> ); } } Publisher.propTypes = { publishFunc: PropTypes.func.isRequired, topicName: PropTypes.string }; export default Publisher;

dist/react-maskedinput.js

bekerov/react-maskedinput

/*! * react-maskedinput 2.0.0 (dev build at Wed, 15 Jul 2015 12:05:32 GMT) - https://github.com/insin/react-maskedinput * MIT Licensed */ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.MaskedInput = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ 'use strict'; var React = (typeof window !== "undefined" ? window['React'] : typeof global !== "undefined" ? global['React'] : null) var $__0= require('react/lib/ReactInputSelection'),getSelection=$__0.getSelection,setSelection=$__0.setSelection var InputMask = require('inputmask-core') var KEYCODE_Z = 90 var KEYCODE_Y = 89 function isUndo(e) { return (e.ctrlKey || e.metaKey) && e.keyCode === (e.shiftKey ? KEYCODE_Y : KEYCODE_Z) } function isRedo(e) { return (e.ctrlKey || e.metaKey) && e.keyCode === (e.shiftKey ? KEYCODE_Z : KEYCODE_Y) } var MaskedInput = React.createClass({displayName: "MaskedInput", propTypes: { pattern: React.PropTypes.string.isRequired, formatCharacters: React.PropTypes.object, placeholderChar: React.PropTypes.string }, getDefaultProps:function() { return { value: '' } }, componentWillMount:function() { var options = { pattern: this.props.pattern, value: this.props.value, formatCharacters: this.props.formatCharacters } if (this.props.placeholderChar) { options.placeholderChar = this.props.placeholderChar } this.mask = new InputMask(options) }, componentWillReceiveProps:function(nextProps) { if (this.props.pattern !== nextProps.pattern) { this.mask.setPattern(nextProps.pattern, {value: this.mask.getRawValue()}) } if (this.props.value !== nextProps.value) { this.mask.setValue(nextProps.value, {value: this.mask.getRawValue()}) } }, _updateMaskSelection:function() { this.mask.selection = getSelection(this.getDOMNode()) }, _updateInputSelection:function() { setSelection(this.getDOMNode(), this.mask.selection) }, _onChange:function(e) { // console.log('onChange', JSON.stringify(getSelection(this.getDOMNode())), e.target.value) var maskValue = this.mask.getValue() if (e.target.value != maskValue) { // Cut or delete operations will have shortened the value if (e.target.value.length < maskValue.length) { var sizeDiff = maskValue.length - e.target.value.length this._updateMaskSelection() this.mask.selection.end = this.mask.selection.start + sizeDiff this.mask.backspace() } var value = this._getDisplayValue() e.target.value = value if (value) { this._updateInputSelection() } } if (this.props.onChange) { this.props.onChange(e) } }, _onKeyDown:function(e) { // console.log('onKeyDown', JSON.stringify(getSelection(this.getDOMNode())), e.key, e.target.value) if (isUndo(e)) { e.preventDefault() if (this.mask.undo()) { e.target.value = this._getDisplayValue() this._updateInputSelection() this.props.onChange(e) } return } else if (isRedo(e)) { e.preventDefault() if (this.mask.redo()) { e.target.value = this._getDisplayValue() this._updateInputSelection() this.props.onChange(e) } return } if (e.key == 'Backspace') { e.preventDefault() this._updateMaskSelection() if (this.mask.backspace()) { var value = this._getDisplayValue() e.target.value = value if (value) { this._updateInputSelection() } this.props.onChange(e) } } }, _onKeyPress:function(e) { // console.log('onKeyPress', JSON.stringify(getSelection(this.getDOMNode())), e.key, e.target.value) // Ignore modified key presses if (e.metaKey || e.altKey || e.ctrlKey) { return } e.preventDefault() this._updateMaskSelection() if (this.mask.input(e.key)) { e.target.value = this.mask.getValue() this._updateInputSelection() this.props.onChange(e) } }, _onPaste:function(e) { // console.log('onPaste', JSON.stringify(getSelection(this.getDOMNode())), e.clipboardData.getData('Text'), e.target.value) e.preventDefault() this._updateMaskSelection() // getData value needed for IE also works in FF & Chrome if (this.mask.paste(e.clipboardData.getData('Text'))) { e.target.value = this.mask.getValue() // Timeout needed for IE setTimeout(this._updateInputSelection, 0) this.props.onChange(e) } }, _getDisplayValue:function() { var value = this.mask.getValue() return value === this.mask.emptyValue ? '' : value }, render:function() { var $__0= this.props,pattern=$__0.pattern,formatCharacters=$__0.formatCharacters,size=$__0.size,placeholder=$__0.placeholder,props=(function(source, exclusion) {var rest = {};var hasOwn = Object.prototype.hasOwnProperty;if (source == null) {throw new TypeError();}for (var key in source) {if (hasOwn.call(source, key) && !hasOwn.call(exclusion, key)) {rest[key] = source[key];}}return rest;})($__0,{pattern:1,formatCharacters:1,size:1,placeholder:1}) var patternLength = this.mask.pattern.length return React.createElement("input", React.__spread({}, props, {maxLength: patternLength, onChange: this._onChange, onKeyDown: this._onKeyDown, onKeyPress: this._onKeyPress, onPaste: this._onPaste, placeholder: placeholder || this.mask.emptyValue, size: size || patternLength, value: this._getDisplayValue()}) ) } }) module.exports = MaskedInput },{"inputmask-core":2,"react/lib/ReactInputSelection":5}],2:[function(require,module,exports){ 'use strict' function extend(dest, src) { if (src) { var props = Object.keys(src) for (var i = 0, l = props.length; i < l ; i++) { dest[props[i]] = src[props[i]] } } return dest } function copy(obj) { return extend({}, obj) } /** * Merge an object defining format characters into the defaults. * Passing null/undefined for en existing format character removes it. * Passing a definition for an existing format character overrides it. * @param {?Object} formatCharacters. */ function mergeFormatCharacters(formatCharacters) { var merged = copy(DEFAULT_FORMAT_CHARACTERS) if (formatCharacters) { var chars = Object.keys(formatCharacters) for (var i = 0, l = chars.length; i < l ; i++) { var char = chars[i] if (formatCharacters[char] == null) { delete merged[char] } else { merged[char] = formatCharacters[char] } } } return merged } var ESCAPE_CHAR = '\\' var DIGIT_RE = /^\d$/ var LETTER_RE = /^[A-Za-z]$/ var ALPHANNUMERIC_RE = /^[\dA-Za-z]$/ var DEFAULT_PLACEHOLDER_CHAR = '_' var DEFAULT_FORMAT_CHARACTERS = { '*': { validate: function(char) { return ALPHANNUMERIC_RE.test(char) } }, '1': { validate: function(char) { return DIGIT_RE.test(char) } }, 'a': { validate: function(char) { return LETTER_RE.test(char) } }, 'A': { validate: function(char) { return LETTER_RE.test(char) }, transform: function(char) { return char.toUpperCase() } }, '#': { validate: function(char) { return ALPHANNUMERIC_RE.test(char) }, transform: function(char) { return char.toUpperCase() } } } /** * @param {string} source * @patam {?Object} formatCharacters */ function Pattern(source, formatCharacters, placeholderChar) { if (!(this instanceof Pattern)) { return new Pattern(source, formatCharacters, placeholderChar) } /** Placeholder character */ this.placeholderChar = placeholderChar || DEFAULT_PLACEHOLDER_CHAR /** Format character definitions. */ this.formatCharacters = formatCharacters || DEFAULT_FORMAT_CHARACTERS /** Pattern definition string with escape characters. */ this.source = source /** Pattern characters after escape characters have been processed. */ this.pattern = [] /** Length of the pattern after escape characters have been processed. */ this.length = 0 /** Index of the first editable character. */ this.firstEditableIndex = null /** Index of the last editable character. */ this.lastEditableIndex = null /** Lookup for indices of editable characters in the pattern. */ this._editableIndices = {} this._parse() } Pattern.prototype._parse = function parse() { var sourceChars = this.source.split('') var patternIndex = 0 var pattern = [] for (var i = 0, l = sourceChars.length; i < l; i++) { var char = sourceChars[i] if (char === ESCAPE_CHAR) { if (i === l - 1) { throw new Error('InputMask: pattern ends with a raw ' + ESCAPE_CHAR) } char = sourceChars[++i] } else if (char in this.formatCharacters) { if (this.firstEditableIndex === null) { this.firstEditableIndex = patternIndex } this.lastEditableIndex = patternIndex this._editableIndices[patternIndex] = true } pattern.push(char) patternIndex++ } if (this.firstEditableIndex === null) { throw new Error( 'InputMask: pattern "' + this.source + '" does not contain any editable characters.' ) } this.pattern = pattern this.length = pattern.length } /** * @param {Array<string>} value * @return {Array<string>} */ Pattern.prototype.formatValue = function format(value) { var valueBuffer = new Array(this.length) var valueIndex = 0 for (var i = 0, l = this.length; i < l ; i++) { if (this.isEditableIndex(i)) { valueBuffer[i] = (value.length > valueIndex && this.isValidAtIndex(value[valueIndex], i) ? this.transform(value[valueIndex], i) : this.placeholderChar) valueIndex++ } else { valueBuffer[i] = this.pattern[i] // Also allow the value to contain static values from the pattern by // advancing its index. if (value.length > valueIndex && value[valueIndex] === this.pattern[i]) { valueIndex++ } } } return valueBuffer } /** * @param {number} index * @return {boolean} */ Pattern.prototype.isEditableIndex = function isEditableIndex(index) { return !!this._editableIndices[index] } /** * @param {string} char * @param {number} index * @return {boolean} */ Pattern.prototype.isValidAtIndex = function isValidAtIndex(char, index) { return this.formatCharacters[this.pattern[index]].validate(char) } Pattern.prototype.transform = function transform(char, index) { var format = this.formatCharacters[this.pattern[index]] return typeof format.transform == 'function' ? format.transform(char) : char } function InputMask(options) { if (!(this instanceof InputMask)) { return new InputMask(options) } options = extend({ formatCharacters: null, pattern: null, placeholderChar: DEFAULT_PLACEHOLDER_CHAR, selection: {start: 0, end: 0}, value: '' }, options) if (options.pattern == null) { throw new Error('InputMask: you must provide a pattern.') } if (options.placeholderChar.length !== 1) { throw new Error('InputMask: placeholderChar should be a single character.') } this.placeholderChar = options.placeholderChar this.formatCharacters = mergeFormatCharacters(options.formatCharacters) this.setPattern(options.pattern, { value: options.value, selection: options.selection }) } // Editing /** * Applies a single character of input based on the current selection. * @param {string} char * @return {boolean} true if a change has been made to value or selection as a * result of the input, false otherwise. */ InputMask.prototype.input = function input(char) { // Ignore additional input if the cursor's at the end of the pattern if (this.selection.start === this.selection.end && this.selection.start === this.pattern.length) { return false } var selectionBefore = copy(this.selection) var valueBefore = this.getValue() var inputIndex = this.selection.start // If the cursor or selection is prior to the first editable character, make // sure any input given is applied to it. if (inputIndex < this.pattern.firstEditableIndex) { inputIndex = this.pattern.firstEditableIndex } // Bail out or add the character to input if (this.pattern.isEditableIndex(inputIndex)) { if (!this.pattern.isValidAtIndex(char, inputIndex)) { return false } this.value[inputIndex] = this.pattern.transform(char, inputIndex) } // If multiple characters were selected, blank the remainder out based on the // pattern. var end = this.selection.end - 1 while (end > inputIndex) { if (this.pattern.isEditableIndex(end)) { this.value[end] = this.placeholderChar } end-- } // Advance the cursor to the next character this.selection.start = this.selection.end = inputIndex + 1 // Skip over any subsequent static characters while (this.pattern.length > this.selection.start && !this.pattern.isEditableIndex(this.selection.start)) { this.selection.start++ this.selection.end++ } // History if (this._historyIndex != null) { // Took more input after undoing, so blow any subsequent history away console.log('splice(', this._historyIndex, this._history.length - this._historyIndex, ')') this._history.splice(this._historyIndex, this._history.length - this._historyIndex) this._historyIndex = null } if (this._lastOp !== 'input' || selectionBefore.start !== selectionBefore.end || this._lastSelection !== null && selectionBefore.start !== this._lastSelection.start) { this._history.push({value: valueBefore, selection: selectionBefore, lastOp: this._lastOp}) } this._lastOp = 'input' this._lastSelection = copy(this.selection) return true } /** * Attempts to delete from the value based on the current cursor position or * selection. * @return {boolean} true if the value or selection changed as the result of * backspacing, false otherwise. */ InputMask.prototype.backspace = function backspace() { // If the cursor is at the start there's nothing to do if (this.selection.start === 0 && this.selection.end === 0) { return false } var selectionBefore = copy(this.selection) var valueBefore = this.getValue() // No range selected - work on the character preceding the cursor if (this.selection.start === this.selection.end) { if (this.pattern.isEditableIndex(this.selection.start - 1)) { this.value[this.selection.start - 1] = this.placeholderChar } this.selection.start-- this.selection.end-- } // Range selected - delete characters and leave the cursor at the start of the selection else { var end = this.selection.end - 1 while (end >= this.selection.start) { if (this.pattern.isEditableIndex(end)) { this.value[end] = this.placeholderChar } end-- } this.selection.end = this.selection.start } // History if (this._historyIndex != null) { // Took more input after undoing, so blow any subsequent history away this._history.splice(this._historyIndex, this._history.length - this._historyIndex) } if (this._lastOp !== 'backspace' || selectionBefore.start !== selectionBefore.end || this._lastSelection !== null && selectionBefore.start !== this._lastSelection.start) { this._history.push({value: valueBefore, selection: selectionBefore, lastOp: this._lastOp}) } this._lastOp = 'backspace' this._lastSelection = copy(this.selection) return true } /** * Attempts to paste a string of input at the current cursor position or over * the top of the current selection. * Invalid content at any position will cause the paste to be rejected, and it * may contain static parts of the mask's pattern. * @param {string} input * @return {boolean} true if the paste was successful, false otherwise. */ InputMask.prototype.paste = function paste(input) { // This is necessary because we're just calling input() with each character // and rolling back if any were invalid, rather than checking up-front. var initialState = { value: this.value.slice(), selection: copy(this.selection), _lastOp: this._lastOp, _history: this._history.slice(), _historyIndex: this._historyIndex, _lastSelection: copy(this._lastSelection) } // If there are static characters at the start of the pattern and the cursor // or selection is within them, the static characters must match for a valid // paste. if (this.selection.start < this.pattern.firstEditableIndex) { for (var i = 0, l = this.pattern.firstEditableIndex - this.selection.start; i < l; i++) { if (input.charAt(i) !== this.pattern.pattern[i]) { return false } } // Continue as if the selection and input started from the editable part of // the pattern. input = input.substring(this.pattern.firstEditableIndex - this.selection.start) this.selection.start = this.pattern.firstEditableIndex } for (i = 0, l = input.length; i < l && this.selection.start <= this.pattern.lastEditableIndex; i++) { var valid = this.input(input.charAt(i)) // Allow static parts of the pattern to appear in pasted input - they will // already have been stepped over by input(), so verify that the value // deemed invalid by input() was the expected static character. if (!valid) { if (this.selection.start > 0) { // XXX This only allows for one static character to be skipped var patternIndex = this.selection.start - 1 if (!this.pattern.isEditableIndex(patternIndex) && input.charAt(i) === this.pattern.pattern[patternIndex]) { continue } } extend(this, initialState) return false } } return true } // History InputMask.prototype.undo = function undo() { // If there is no history, or nothing more on the history stack, we can't undo if (this._history.length === 0 || this._historyIndex === 0) { return false } var historyItem if (this._historyIndex == null) { // Not currently undoing, set up the initial history index this._historyIndex = this._history.length - 1 historyItem = this._history[this._historyIndex] // Add a new history entry if anything has changed since the last one, so we // can redo back to the initial state we started undoing from. var value = this.getValue() if (historyItem.value !== value || historyItem.selection.start !== this.selection.start || historyItem.selection.end !== this.selection.end) { this._history.push({value: value, selection: copy(this.selection), lastOp: this._lastOp, startUndo: true}) } } else { historyItem = this._history[--this._historyIndex] } this.value = historyItem.value.split('') this.selection = historyItem.selection this._lastOp = historyItem.lastOp return true } InputMask.prototype.redo = function redo() { if (this._history.length === 0 || this._historyIndex == null) { return false } var historyItem = this._history[++this._historyIndex] // If this is the last history item, we're done redoing if (this._historyIndex === this._history.length - 1) { this._historyIndex = null // If the last history item was only added to start undoing, remove it if (historyItem.startUndo) { this._history.pop() } } this.value = historyItem.value.split('') this.selection = historyItem.selection this._lastOp = historyItem.lastOp return true } // Getters & setters InputMask.prototype.setPattern = function setPattern(pattern, options) { options = extend({ selection: {start: 0, end: 0}, value: '' }, options) this.pattern = new Pattern(pattern, this.formatCharacters, this.placeholderChar) this.setValue(options.value) this.emptyValue = this.pattern.formatValue([]).join('') this.selection = options.selection this._resetHistory() } InputMask.prototype.setSelection = function setSelection(selection) { this.selection = copy(selection) if (this.selection.start === this.selection.end) { if (this.selection.start < this.pattern.firstEditableIndex) { this.selection.start = this.selection.end = this.pattern.firstEditableIndex return true } if (this.selection.end > this.pattern.lastEditableIndex + 1) { this.selection.start = this.selection.end = this.pattern.lastEditableIndex + 1 return true } } return false } InputMask.prototype.setValue = function setValue(value) { this.value = this.pattern.formatValue(value.split('')) } InputMask.prototype.getValue = function getValue() { return this.value.join('') } InputMask.prototype.getRawValue = function getRawValue() { var rawValue = [] for (var i = 0; i < this.value.length; i++) { if (this.pattern._editableIndices[i] === true) { rawValue.push(this.value[i]) } } return rawValue.join('') } InputMask.prototype._resetHistory = function _resetHistory() { this._history = [] this._historyIndex = null this._lastOp = null this._lastSelection = copy(this.selection) } InputMask.Pattern = Pattern module.exports = InputMask },{}],3:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule ExecutionEnvironment */ /*jslint evil: true */ "use strict"; var canUseDOM = !!( (typeof window !== 'undefined' && window.document && window.document.createElement) ); /** * Simple, lightweight module assisting with the detection and context of * Worker. Helps avoid circular dependencies and allows code to reason about * whether or not they are in a Worker, even if they never include the main * `ReactWorker` dependency. */ var ExecutionEnvironment = { canUseDOM: canUseDOM, canUseWorkers: typeof Worker !== 'undefined', canUseEventListeners: canUseDOM && !!(window.addEventListener || window.attachEvent), canUseViewport: canUseDOM && !!window.screen, isInWorker: !canUseDOM // For now, this is true - might change in the future. }; module.exports = ExecutionEnvironment; },{}],4:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule ReactDOMSelection */ 'use strict'; var ExecutionEnvironment = require("./ExecutionEnvironment"); var getNodeForCharacterOffset = require("./getNodeForCharacterOffset"); var getTextContentAccessor = require("./getTextContentAccessor"); /** * While `isCollapsed` is available on the Selection object and `collapsed` * is available on the Range object, IE11 sometimes gets them wrong. * If the anchor/focus nodes and offsets are the same, the range is collapsed. */ function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) { return anchorNode === focusNode && anchorOffset === focusOffset; } /** * Get the appropriate anchor and focus node/offset pairs for IE. * * The catch here is that IE's selection API doesn't provide information * about whether the selection is forward or backward, so we have to * behave as though it's always forward. * * IE text differs from modern selection in that it behaves as though * block elements end with a new line. This means character offsets will * differ between the two APIs. * * @param {DOMElement} node * @return {object} */ function getIEOffsets(node) { var selection = document.selection; var selectedRange = selection.createRange(); var selectedLength = selectedRange.text.length; // Duplicate selection so we can move range without breaking user selection. var fromStart = selectedRange.duplicate(); fromStart.moveToElementText(node); fromStart.setEndPoint('EndToStart', selectedRange); var startOffset = fromStart.text.length; var endOffset = startOffset + selectedLength; return { start: startOffset, end: endOffset }; } /** * @param {DOMElement} node * @return {?object} */ function getModernOffsets(node) { var selection = window.getSelection && window.getSelection(); if (!selection || selection.rangeCount === 0) { return null; } var anchorNode = selection.anchorNode; var anchorOffset = selection.anchorOffset; var focusNode = selection.focusNode; var focusOffset = selection.focusOffset; var currentRange = selection.getRangeAt(0); // If the node and offset values are the same, the selection is collapsed. // `Selection.isCollapsed` is available natively, but IE sometimes gets // this value wrong. var isSelectionCollapsed = isCollapsed( selection.anchorNode, selection.anchorOffset, selection.focusNode, selection.focusOffset ); var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length; var tempRange = currentRange.cloneRange(); tempRange.selectNodeContents(node); tempRange.setEnd(currentRange.startContainer, currentRange.startOffset); var isTempRangeCollapsed = isCollapsed( tempRange.startContainer, tempRange.startOffset, tempRange.endContainer, tempRange.endOffset ); var start = isTempRangeCollapsed ? 0 : tempRange.toString().length; var end = start + rangeLength; // Detect whether the selection is backward. var detectionRange = document.createRange(); detectionRange.setStart(anchorNode, anchorOffset); detectionRange.setEnd(focusNode, focusOffset); var isBackward = detectionRange.collapsed; return { start: isBackward ? end : start, end: isBackward ? start : end }; } /** * @param {DOMElement|DOMTextNode} node * @param {object} offsets */ function setIEOffsets(node, offsets) { var range = document.selection.createRange().duplicate(); var start, end; if (typeof offsets.end === 'undefined') { start = offsets.start; end = start; } else if (offsets.start > offsets.end) { start = offsets.end; end = offsets.start; } else { start = offsets.start; end = offsets.end; } range.moveToElementText(node); range.moveStart('character', start); range.setEndPoint('EndToStart', range); range.moveEnd('character', end - start); range.select(); } /** * In modern non-IE browsers, we can support both forward and backward * selections. * * Note: IE10+ supports the Selection object, but it does not support * the `extend` method, which means that even in modern IE, it's not possible * to programatically create a backward selection. Thus, for all IE * versions, we use the old IE API to create our selections. * * @param {DOMElement|DOMTextNode} node * @param {object} offsets */ function setModernOffsets(node, offsets) { if (!window.getSelection) { return; } var selection = window.getSelection(); var length = node[getTextContentAccessor()].length; var start = Math.min(offsets.start, length); var end = typeof offsets.end === 'undefined' ? start : Math.min(offsets.end, length); // IE 11 uses modern selection, but doesn't support the extend method. // Flip backward selections, so we can set with a single range. if (!selection.extend && start > end) { var temp = end; end = start; start = temp; } var startMarker = getNodeForCharacterOffset(node, start); var endMarker = getNodeForCharacterOffset(node, end); if (startMarker && endMarker) { var range = document.createRange(); range.setStart(startMarker.node, startMarker.offset); selection.removeAllRanges(); if (start > end) { selection.addRange(range); selection.extend(endMarker.node, endMarker.offset); } else { range.setEnd(endMarker.node, endMarker.offset); selection.addRange(range); } } } var useIEOffsets = ( ExecutionEnvironment.canUseDOM && 'selection' in document && !('getSelection' in window) ); var ReactDOMSelection = { /** * @param {DOMElement} node */ getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets, /** * @param {DOMElement|DOMTextNode} node * @param {object} offsets */ setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets }; module.exports = ReactDOMSelection; },{"./ExecutionEnvironment":3,"./getNodeForCharacterOffset":9,"./getTextContentAccessor":10}],5:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule ReactInputSelection */ 'use strict'; var ReactDOMSelection = require("./ReactDOMSelection"); var containsNode = require("./containsNode"); var focusNode = require("./focusNode"); var getActiveElement = require("./getActiveElement"); function isInDocument(node) { return containsNode(document.documentElement, node); } /** * @ReactInputSelection: React input selection module. Based on Selection.js, * but modified to be suitable for react and has a couple of bug fixes (doesn't * assume buttons have range selections allowed). * Input selection module for React. */ var ReactInputSelection = { hasSelectionCapabilities: function(elem) { return elem && ( ((elem.nodeName === 'INPUT' && elem.type === 'text') || elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true') ); }, getSelectionInformation: function() { var focusedElem = getActiveElement(); return { focusedElem: focusedElem, selectionRange: ReactInputSelection.hasSelectionCapabilities(focusedElem) ? ReactInputSelection.getSelection(focusedElem) : null }; }, /** * @restoreSelection: If any selection information was potentially lost, * restore it. This is useful when performing operations that could remove dom * nodes and place them back in, resulting in focus being lost. */ restoreSelection: function(priorSelectionInformation) { var curFocusedElem = getActiveElement(); var priorFocusedElem = priorSelectionInformation.focusedElem; var priorSelectionRange = priorSelectionInformation.selectionRange; if (curFocusedElem !== priorFocusedElem && isInDocument(priorFocusedElem)) { if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) { ReactInputSelection.setSelection( priorFocusedElem, priorSelectionRange ); } focusNode(priorFocusedElem); } }, /** * @getSelection: Gets the selection bounds of a focused textarea, input or * contentEditable node. * -@input: Look up selection bounds of this input * -@return {start: selectionStart, end: selectionEnd} */ getSelection: function(input) { var selection; if ('selectionStart' in input) { // Modern browser with input or textarea. selection = { start: input.selectionStart, end: input.selectionEnd }; } else if (document.selection && input.nodeName === 'INPUT') { // IE8 input. var range = document.selection.createRange(); // There can only be one selection per document in IE, so it must // be in our element. if (range.parentElement() === input) { selection = { start: -range.moveStart('character', -input.value.length), end: -range.moveEnd('character', -input.value.length) }; } } else { // Content editable or old IE textarea. selection = ReactDOMSelection.getOffsets(input); } return selection || {start: 0, end: 0}; }, /** * @setSelection: Sets the selection bounds of a textarea or input and focuses * the input. * -@input Set selection bounds of this input or textarea * -@offsets Object of same form that is returned from get* */ setSelection: function(input, offsets) { var start = offsets.start; var end = offsets.end; if (typeof end === 'undefined') { end = start; } if ('selectionStart' in input) { input.selectionStart = start; input.selectionEnd = Math.min(end, input.value.length); } else if (document.selection && input.nodeName === 'INPUT') { var range = input.createTextRange(); range.collapse(true); range.moveStart('character', start); range.moveEnd('character', end - start); range.select(); } else { ReactDOMSelection.setOffsets(input, offsets); } } }; module.exports = ReactInputSelection; },{"./ReactDOMSelection":4,"./containsNode":6,"./focusNode":7,"./getActiveElement":8}],6:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule containsNode * @typechecks */ var isTextNode = require("./isTextNode"); /*jslint bitwise:true */ /** * Checks if a given DOM node contains or is another DOM node. * * @param {?DOMNode} outerNode Outer DOM node. * @param {?DOMNode} innerNode Inner DOM node. * @return {boolean} True if `outerNode` contains or is `innerNode`. */ function containsNode(outerNode, innerNode) { if (!outerNode || !innerNode) { return false; } else if (outerNode === innerNode) { return true; } else if (isTextNode(outerNode)) { return false; } else if (isTextNode(innerNode)) { return containsNode(outerNode, innerNode.parentNode); } else if (outerNode.contains) { return outerNode.contains(innerNode); } else if (outerNode.compareDocumentPosition) { return !!(outerNode.compareDocumentPosition(innerNode) & 16); } else { return false; } } module.exports = containsNode; },{"./isTextNode":12}],7:[function(require,module,exports){ /** * Copyright 2014-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule focusNode */ "use strict"; /** * @param {DOMElement} node input/textarea to focus */ function focusNode(node) { // IE8 can throw "Can't move focus to the control because it is invisible, // not enabled, or of a type that does not accept the focus." for all kinds of // reasons that are too expensive and fragile to test. try { node.focus(); } catch(e) { } } module.exports = focusNode; },{}],8:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule getActiveElement * @typechecks */ /** * Same as document.activeElement but wraps in a try-catch block. In IE it is * not safe to call document.activeElement if there is nothing focused. * * The activeElement will be null only if the document body is not yet defined. */ function getActiveElement() /*?DOMElement*/ { try { return document.activeElement || document.body; } catch (e) { return document.body; } } module.exports = getActiveElement; },{}],9:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule getNodeForCharacterOffset */ 'use strict'; /** * Given any node return the first leaf node without children. * * @param {DOMElement|DOMTextNode} node * @return {DOMElement|DOMTextNode} */ function getLeafNode(node) { while (node && node.firstChild) { node = node.firstChild; } return node; } /** * Get the next sibling within a container. This will walk up the * DOM if a node's siblings have been exhausted. * * @param {DOMElement|DOMTextNode} node * @return {?DOMElement|DOMTextNode} */ function getSiblingNode(node) { while (node) { if (node.nextSibling) { return node.nextSibling; } node = node.parentNode; } } /** * Get object describing the nodes which contain characters at offset. * * @param {DOMElement|DOMTextNode} root * @param {number} offset * @return {?object} */ function getNodeForCharacterOffset(root, offset) { var node = getLeafNode(root); var nodeStart = 0; var nodeEnd = 0; while (node) { if (node.nodeType === 3) { nodeEnd = nodeStart + node.textContent.length; if (nodeStart <= offset && nodeEnd >= offset) { return { node: node, offset: offset - nodeStart }; } nodeStart = nodeEnd; } node = getLeafNode(getSiblingNode(node)); } } module.exports = getNodeForCharacterOffset; },{}],10:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule getTextContentAccessor */ 'use strict'; var ExecutionEnvironment = require("./ExecutionEnvironment"); var contentKey = null; /** * Gets the key used to access text content on a DOM node. * * @return {?string} Key used to access text content. * @internal */ function getTextContentAccessor() { if (!contentKey && ExecutionEnvironment.canUseDOM) { // Prefer textContent to innerText because many browsers support both but // SVG <text> elements don't support innerText even when <div> does. contentKey = 'textContent' in document.documentElement ? 'textContent' : 'innerText'; } return contentKey; } module.exports = getTextContentAccessor; },{"./ExecutionEnvironment":3}],11:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule isNode * @typechecks */ /** * @param {*} object The object to check. * @return {boolean} Whether or not the object is a DOM node. */ function isNode(object) { return !!(object && ( ((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string')) )); } module.exports = isNode; },{}],12:[function(require,module,exports){ /** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @providesModule isTextNode * @typechecks */ var isNode = require("./isNode"); /** * @param {*} object The object to check. * @return {boolean} Whether or not the object is a DOM text node. */ function isTextNode(object) { return isNode(object) && object.nodeType == 3; } module.exports = isTextNode; },{"./isNode":11}]},{},[1])(1) });

app/containers/Posts/instances/2017-04-30_bumblin/index.js

brainsandspace/ship

/* * * And Mumblin * */ import React from 'react'; import Helmet from 'react-helmet'; import Post from 'components/Post'; import PostHeading from 'components/PostHeading'; import PostTitle from 'components/PostTitle'; import PostDate from 'components/PostDate'; import Chunk from 'components/Chunk'; import postInstances from '../../postInstances'; import content from './index.whoa'; const andMumblin = () => { return ( <Post> <Helmet title="And Mumblin" meta={[ { name: 'description', content: 'Description of And Mumblin' }, ]} /> <PostHeading> <PostTitle>And Mumblin</PostTitle> <PostDate>{postInstances.get('And Mumblin').dates.map((date) => <span key={date}>{date.toDateString()}</span>)}</PostDate> </PostHeading> <div className="post-body"> <Chunk type={content.type}>{content.children}</Chunk> </div> </Post> ); } andMumblin.propTypes = {}; export default andMumblin;