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import csv
import os
import secrets
import sys
from pathlib import Path
from typing import Any
from aiohttp import web
from .log import mklog
from .utils import (
backup_file,
import_install,
input_dir,
output_dir,
reqs_map,
run_command,
styles_dir,
)
endlog = mklog("mtb endpoint")
# - ACTIONS
import_install("requirements")
def ACTIONS_installDependency(dependency_names=None):
if dependency_names is None:
# return web.Response(text="No dependency name provided", status=400)
return {"error": "No dependency name provided"}
endlog.debug(f"Received Install Dependency request for {dependency_names}")
# reqs = []
resolved_names = [reqs_map.get(name, name) for name in dependency_names]
try:
run_command(
[Path(sys.executable), "-m", "pip", "install"] + resolved_names
)
return {"success": True}
except Exception as e:
return {"error": f"Failed to install dependencies: {e}"}
# if platform.system() == "Windows":
# reqs = list(requirements.parse((here / "reqs_windows.txt").read_text()))
# else:
# reqs = list(requirements.parse((here / "reqs.txt").read_text()))
# print([x.specs for x in reqs])
# print(
# "\n".join([f"{x.line} {''.join(x.specs[0] if x.specs else '')}" for x in reqs])
# )
# for dependency_name in dependency_names:
# for req in reqs:
# if req.name == dependency_name:
# endlog.debug(f"Dependency {dependency_name} installed")
# break
def ACTIONS_getUserImages(
mode: str,
count=200,
offset=0,
sort: str | None = None,
include_subfolders: bool = False,
):
# TODO: find a better name :s
enabled = "MTB_EXPOSE" in os.environ
if not enabled:
return {"error": "Session not authorized to getInputs"}
imgs = {}
entry_dir = input_dir if mode == "input" else output_dir
pattern = "**/*.png" if include_subfolders else "*.png"
entry_gen = entry_dir.glob(pattern)
entries = {}
if sort:
sort = sort.lower()
if sort == "none":
entries = entry_gen
elif sort == "modified":
entries = sorted(
entry_gen, key=lambda x: x.stat().st_mtime, reverse=True
)
elif sort == "modified-reverse":
entries = sorted(entry_gen, key=lambda x: x.stat().st_mtime)
elif sort == "name":
entries = sorted(entry_gen, key=lambda x: x.name)
elif sort == "name-reverse":
entries = sorted(entry_gen, key=lambda x: x.name, reverse=True)
else:
endlog.warning(f"Sort mode {sort} not supported")
entries = entry_gen
else:
entries = entry_gen
for i, img in enumerate(entries):
if i < offset:
continue
subfolder = (
img.parent.relative_to(entry_dir) if include_subfolders else ""
)
imgs[img.stem] = (
f"/mtb/view?filename={img.name}&width=512&type={mode}&subfolder="
f"{subfolder}"
f"&preview=&rand={secrets.randbelow(424242)}"
)
if i >= count + offset - 1:
break
return imgs
def ACTIONS_getStyles(style_name=None):
from .nodes.conditions import MTB_StylesLoader
styles = MTB_StylesLoader.options
match_list = ["name"]
if styles:
filtered_styles = {
key: value
for key, value in styles.items()
if not key.startswith("__") and key not in match_list
}
if style_name:
return filtered_styles.get(
style_name, {"error": "Style not found"}
)
return filtered_styles
return {"error": "No styles found"}
def ACTIONS_saveStyle(data):
# endlog.debug(f"Received Save Styles for {data.keys()}")
# endlog.debug(data)
styles = [f.name for f in styles_dir.iterdir() if f.suffix == ".csv"]
target = None
rows = []
for fp, content in data.items():
if fp in styles:
endlog.debug(f"Overwriting {fp}")
target = styles_dir / fp
rows = content
break
if not target:
endlog.warning(
f"Could not determine the target file for {data.keys()}"
)
return {"error": "Could not determine the target file for the style"}
backup_file(target)
with target.open("w", newline="", encoding="utf-8") as file:
csv_writer = csv.writer(file, quoting=csv.QUOTE_ALL)
for row in rows:
csv_writer.writerow(row)
async def do_action(request: web.Request) -> web.Response:
endlog.debug("Init action request")
request_data = await request.json()
name = request_data.get("name")
args = request_data.get("args")
endlog.debug(f"Received action request: {name} {args}")
method_name = f"ACTIONS_{name}"
method = globals().get(method_name)
if callable(method):
result = None
if args:
result = method(*args) if isinstance(args, list) else method(args)
else:
result = method()
endlog.debug(f"Action result: {result}")
return web.json_response({"result": result})
available_methods = [
attr[len("ACTIONS_") :]
for attr in globals()
if attr.startswith("ACTIONS_")
]
return web.json_response(
{
"error": "Invalid method name.",
"available_methods": available_methods,
}
)
# - HTML UTILS
def dependencies_button(name: str, dependencies: list[str]) -> str:
deps = ",".join([f"'{x}'" for x in dependencies])
return f"""
<button
class="dependency-button"
onclick="window.mtb_action('installDependency',[{deps}])"
>Install {name} deps</button>
"""
def csv_editor():
inputs = [f for f in styles_dir.iterdir() if f.suffix == ".csv"]
# rows = {f.stem: list(csv.reader(f.read_text("utf8"))) for f in styles}
style_files = {}
for file in inputs:
with open(file, encoding="utf8") as f:
parsed = csv.reader(f)
style_files[file.name] = []
for row in parsed:
endlog.debug(f"Adding style {row[0]}")
style_files[file.name].append((row[0], row[1], row[2]))
html_out = """
<div id="style-editor">
<h1>Style Editor</h1>
"""
for current, styles in style_files.items():
current_out = f"<h3>{current}</h3>"
table_rows = []
for index, style in enumerate(styles):
table_rows += (
(["<tr>"] + [f"<th>{cell}</th>" for cell in style] + ["</tr>"])
if index == 0
else (
["<tr>"]
+ [
f"<td><input type='text' value='{cell}'></td>"
if i == 0
else f"<td><textarea name='Text1' cols='40' rows='5'>{cell}</textarea></td>"
for i, cell in enumerate(style)
]
+ ["</tr>"]
)
)
current_out += (
f"<table data-id='{current}' data-filename='{current}'>"
+ "".join(table_rows)
+ "</table>"
)
current_out += f"<button data-id='{current}' onclick='saveTableData(this.getAttribute(\"data-id\"))'>Save {current}</button>"
html_out += add_foldable_region(current, current_out)
html_out += "</div>"
html_out += """<script src='/mtb-assets/js/saveTableData.js'></script>"""
return html_out
def render_tab_view(**kwargs):
tab_headers = []
tab_contents = []
for idx, (tab_name, content) in enumerate(kwargs.items()):
active_class = "active" if idx == 0 else ""
tab_headers.append(
f"<button class='tablinks {active_class}' onclick=\"openTab(event, '{tab_name}')\">{tab_name}</button>"
)
tab_contents.append(
f"<div id='{tab_name}' class='tabcontent {active_class}'>{content}</div>"
)
headers_str = "\n".join(tab_headers)
contents_str = "\n".join(tab_contents)
return f"""
<div class='tab-container'>
<div class='tab'>
{headers_str}
</div>
{contents_str}
</div>
<script src='/mtb-assets/js/tabSwitch.js'></script>
"""
def add_foldable_region(title: str, content: str):
symbol_id = f"{title}-symbol"
return f"""
<div class='foldable'>
<div
class='foldable-title'
onclick="toggleFoldable('{title}', '{symbol_id}')"
>
<span id='{symbol_id}' class='foldable-symbol'>▷</span>
{title}
</div>
<div id='{title}' class='foldable-content'>
{content}
</div>
</div>
<script src='/mtb-assets/js/foldable.js'></script>
"""
def add_split_pane(
left_content: str, right_content: str, *, vertical: bool = True
):
orientation = "vertical" if vertical else "horizontal"
return f"""
<div class="split-pane {orientation}">
<div id="leftPane">
{left_content}
</div>
<div id="resizer"></div>
<div id="rightPane">
{right_content}
</div>
</div>
<script>
initSplitPane({str(vertical).lower()});
</script>
<script src='/mtb-assets/js/splitPane.js'></script>
"""
def add_dropdown(title: str, options: list[str]):
option_str = "\n".join(
[f"<option value='{opt}'>{opt}</option>" for opt in options]
)
return f"""
<select>
<option disabled selected>{title}</option>
{option_str}
</select>
"""
def render_table(table_dict: dict[str, Any], sort=True, title=None):
table_list = sorted(
table_dict.items(), key=lambda item: item[0]
) # Sort the dictionary by keys
table_rows = ""
for name, item in table_list:
if isinstance(item, dict):
if "dependencies" in item:
table_rows += f"<tr><td>{name}</td><td>"
table_rows += (
f"{dependencies_button(name,item['dependencies'])}"
)
table_rows += "</td></tr>"
else:
table_rows += (
f"<tr><td>{name}</td><td>{render_table(item)}</td></tr>"
)
# elif isinstance(item, str):
# table_rows += f"<tr><td>{name}</td><td>{item}</td></tr>"
else:
table_rows += f"<tr><td>{name}</td><td>{item}</td></tr>"
return f"""
<div class="table-container">
{"" if title is None else f"<h1>{title}</h1>"}
<table>
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
{table_rows}
</tbody>
</table>
</div>
"""
def render_base_template(title: str, content: str):
github_icon_svg = """<svg xmlns="http://www.w3.org/2000/svg" fill="whitesmoke" height="3em" viewBox="0 0 496 512"><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"/></svg>"""
return f"""
<!DOCTYPE html>
<html>
<head>
<title>{title}</title>
<link rel="stylesheet" href="/mtb-assets/style.css"/>
</head>
<script type="module">
import {{ api }} from '/scripts/api.js'
const mtb_action = async (action, args) =>{{
console.log(`Sending ${{action}} with args: ${{args}}`)
}}
window.mtb_action = async (action, args) =>{{
console.log(`Sending ${{action}} with args: ${{args}} to the API`)
const res = await api.fetchApi('/actions', {{
method: 'POST',
body: JSON.stringify({{
name: action,
args,
}}),
}})
const output = await res.json()
console.debug(`Received ${{action}} response:`, output)
if (output?.result?.error){{
alert(`An error occured: {{output?.result?.error}}`)
}}
return output?.result
}}
</script>
<body>
<header>
<a href="/">Back to Comfy</a>
<div class="mtb_logo">
<img
src="https://repository-images.githubusercontent.com/649047066/a3eef9a7-20dd-4ef9-b839-884502d4e873"
alt="Comfy MTB Logo" height="70" width="128">
<span class="title">Comfy MTB</span></div>
<a style="width:128px;text-align:center" href="https://www.github.com/melmass/comfy_mtb">
{github_icon_svg}
</a>
</header>
<main>
{content}
</main>
<footer>
<!-- Shared footer content here -->
</footer>
</body>
</html>
"""
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