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Kyle Mahan
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‎.gitignore

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venv
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__pycache__
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*.pyc

‎app.py

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import collections
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import json
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import sys
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import traceback
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import mf2py
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import mf2util
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from flask import Flask, render_template, jsonify, request, make_response
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app = Flask(__name__)
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mf2py.Parser.user_agent = 'mf2.kylewm.com (mf2py v' + mf2py.__version__ + ')'
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mf2py.Parser.dict_class = collections.OrderedDict
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@app.route('/', methods=['GET', 'POST'])
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def index():
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try:
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util = request.args.get('util') or request.form.get('util')
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url = request.args.get('url') or request.form.get('url')
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doc = request.args.get('doc') or request.form.get('doc')
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parser = request.args.get('parser') or request.form.get('parser')
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callback = request.args.get('callback') or request.form.get('callback')
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cached_mf2 = {}
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def fetch_mf2(url):
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if url in cached_mf2:
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return cached_mf2[url]
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p = mf2py.parse(
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url=url, html_parser=parser or None)
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cached_mf2[url] = p
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return p
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if url or doc:
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p = mf2py.parse(url=url or None,
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doc=doc or None,
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html_parser=parser or None)
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if util:
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if any('h-feed' in item['type'] for item in p['items']):
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p = mf2util.interpret_feed(
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p, url, want_json=True, fetch_mf2_func=fetch_mf2)
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else:
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p = mf2util.interpret(
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p, url, want_json=True, fetch_mf2_func=fetch_mf2)
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if callback:
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response = make_response('{}({})'.format(callback, json.dumps(p)), 200)
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response.headers['Content-Type'] = 'text/javascript'
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else:
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response = make_response(json.dumps(p, indent=True), 200)
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response.headers['Content-Type'] = 'application/json'
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return response
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return render_template('index.jinja2',
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mf2py_version=mf2py.__version__)
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except BaseException as e:
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traceback.print_exc()
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return jsonify(error='%s: %s' % (type(e).__name__, e)), 400

‎maybe_upgrade.sh

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#!/bin/bash
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SCRIPT=$(readlink -m "$0")
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cd "$(dirname "$SCRIPT")"
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source venv/bin/activate
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if [ -n "$(pip list -o | grep -e mf2py -e mf2util)" ]; then
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echo "upgrading mf2py"
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pip install --upgrade mf2py mf2util
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restart mf2
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fi

‎mf2.ini

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[uwsgi]
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master=true
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socket=/tmp/mf2.sock
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chmod-socket=666
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module=app:app
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threads=2
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cheaper-algo=spare
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cheaper=1
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cheaper-initial=1
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workers=10

‎requirements.txt

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Flask==0.10.1
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Jinja2==2.8
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MarkupSafe==0.23
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Werkzeug==0.11.3
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beautifulsoup4==4.4.1
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html5lib==0.9999999
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itsdangerous==0.24
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mf2py==1.0.1
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mf2util==0.2.11
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requests==2.9.1
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six==1.10.0

‎templates/index.jinja2

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<!DOCTYPE html>
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<html>
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<head>
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<title>mf2py and utilities</title>
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<style>
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body {
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font-family: sans;
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background: #ddd;
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}
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.container {
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width: 100%;
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max-width: 640px;
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margin: 1em auto;
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background: white;
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border: 1px solid black;
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border-radius: 5px;
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padding: 1em;
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}
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.container + .container {
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margin-top: 1em;
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}
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h1 {
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1.5em;
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margin: 5px;
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}
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label {
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font-weight: bold;
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margin: 10px 0 0 0;
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display: block;
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}
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button {
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margin: 10px 0 0 0;
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}
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textarea, input[type="url"] {
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display: block;
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width: 90%;
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}
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select {
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display: block;
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}
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textarea {
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height: 5em;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>mf2 from a url</h1>
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Using mf2py version {{ mf2py_version }}
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<form action="/" method="GET">
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<label>URL</label>
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<input type="url" name="url" placeholder="http://..." />
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<label>Parser</label>
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<select name="parser">
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<option>html5lib</option>
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<option>lxml</option>
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<option>html.parser</option>
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</select>
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<label title="mf2util interprets certain post types (currently h-entry and h-event) and returns a normalized result">
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<input type="checkbox" name="util" value="true"> Process with mf2util
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</label>
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<button type="submit">Convert</button>
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</form>
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</div>
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<div class="container">
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<h1>mf2 from a document</h1>
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<form action="/" method="POST">
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<label>HTML</label>
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<textarea name="doc"></textarea>
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<label>Base URL</label>
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<input type="url" name="url" placeholder="http://..." />
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<label>Parser</label>
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<select name="parser">
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<option>html5lib</option>
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<option>lxml</option>
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<option>html.parser</option>
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</select>
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<button type="submit">Convert</button>
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</form>
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</div>
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</body>
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</html>

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