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‎README.rst

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=======
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Mongurl
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=======
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-----------------------------------------
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URL shortener using Bubble.py and MongoDB
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-----------------------------------------
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Dependencies
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============
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1. MongoDB (www.mongodb.org)
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2. pymongo (easy_install pymongo)
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3. Bottle.py (http://github.com/defnull/bottle/raw/master/bottle.py)
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To Use
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======
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Run ``./mongurl`` then go to http://localhost:8080. You can also use the REST
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interface if you prefer.
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Directly from the shell::
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curl -X POST http://localhost:8080 -d http://www.mongodb.org
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As a bash funtion::
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posturl() {
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ID=$(curl -X POST http://localhost:8080 -s -d "$1")
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echo http://localhost:8080/$ID
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}
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posturl www.mongodb.org
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License
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=======
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MIT
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Copyright (c) 2009 Mathias Stearn <mathias at 10gen dot com>
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.

‎mainpage.tpl

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>Mongurl - A URL shortner using MongoDB</title>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" >
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<style>
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.link_id {
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font-family: monospace;
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font-style: bold;
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}
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</style>
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</head>
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<body>
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<h1>Mongurl</h1>
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<form action='/' method='POST'>
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<label for="url"> Add </label>
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<input type="text" name="url" />
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</form>
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<ol>
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%for url in urls:
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<li>
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<a href="/{{url['_id']}}/info" class="link_id">{{url['_id']}}</a> -
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<img width="10" height="10" src="{{urljoin(url['url'], '/favicon.ico')}}" />
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<a href="/{{url['_id']}}">{{url['url']}}</a>
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({{url['visits']}} visits)
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</li>
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%end
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</ol>
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</body>
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</html>
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%# vim: set ft=html:

‎mongurl.py

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#!/usr/bin/python
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import pymongo
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from bottle import *
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import sys
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import random
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import urllib
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import urlparse
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from datetime import datetime
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import re
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db = pymongo.Connection().mongurl
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db.urls.ensure_index([('visits',1), ('created',1)])
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@route('/')
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def index():
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urls = db.urls.find().sort([('visits',-1), ('created',-1)]).limit(100)
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return template('mainpage', urls=urls, urljoin=urlparse.urljoin)
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def genid():
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chars = ('abcdefghijklmnopqrstuvwxyz'
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'ABCDEFGHIJKLMNOPQRSTUVWXYZ')
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return ''.join(random.sample(chars, 5))
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@route('/', method="POST")
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def post_url():
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url = request.body.getvalue()
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from_browser=False
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if url.startswith('url='):
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from_browser = True
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url = urllib.unquote(url[4:])
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url = url.strip()
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if not re.match(r'^\w+://', url):
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url = 'http://' + url
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while True:
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try:
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_id = genid()
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db.urls.insert(dict(
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_id = _id,
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url = url,
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created = datetime.now(),
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visits = 0,
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last_visited = None,
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), safe=True)
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except:
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continue
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break
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db.real_urls.insert(dict(
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_id = url,
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created = datetime.now(),
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visits = 0,
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last_visited = None,
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tags = []
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)) # will silently fail if real_url already in system
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db.real_urls.update({'_id':url},{'$push':{'shorts': _id}})
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if from_browser:
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redirect('/', 303)
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else:
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return _id
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def get_url_data(id):
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url = db.urls.find_one({'_id':id})
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if not url:
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abort(404, 'Non-existant id')
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return url
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@route('/:id')
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def forwarder(id):
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url = get_url_data(id)
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db.urls.update({'_id':id},
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{ '$inc': {'visits': 1}
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, '$set': {'last_visited': datetime.now()}
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})
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db.real_urls.update({'_id':url['url']},
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{ '$inc': {'visits': 1}
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, '$set': {'last_visited': datetime.now()}
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})
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redirect(url['url'], 301)
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@route('/:id/url')
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def get_url(id):
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return get_url_data(id)['url']
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@route('/:id/info')
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def get_info(id):
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url = get_url_data(id)
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url = dict((str(k), v) for k,v in url.iteritems())
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real_url = db.real_urls.find_one({'_id':url['url']})
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return template('urlpage', real_url=real_url, urljoin=urlparse.urljoin, **url)
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if __name__ == '__main__':
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do_reload = '--reload' in sys.argv
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debug(do_reload)
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run(reloader=do_reload)

‎urlpage.tpl

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>Mongurl - A URL shortner using MongoDB</title>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" >
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<style>
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.link_id {
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font-family: monospace;
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font-style: bold;
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}
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</style>
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</head>
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<body>
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<h1>Mongurl</h1>
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<h2>{{_id}}</h2>
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<div>
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<img src="{{urljoin(url, '/favicon.ico')}}" />
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</div>
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<p>
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URL: <a href="/{{_id}}">{{url}}</a><br />
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Clicks: {{visits}}<br />
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Created: {{created.ctime()}}<br />
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Last Clicked: {{last_visited}}<br />
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<p>
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For all links with this url:<br />
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First linked to: {{real_url['created'].ctime()}}<br />
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Clicks: {{real_url['visits']}}<br />
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Last Clicked: {{real_url['last_visited']}}<br />
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%if len(real_url['shorts']) > 1:
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<p>
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Other mongurls:
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<ul>
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%for id in real_url['shorts']:
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%if id != _id:
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<li>
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<a href="/{{id}}/info" class="link_id">{{id}}</a>
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</li>
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%end
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%end
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</ul>
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%end
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</body>
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</html>
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%# vim: set ft=html:

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