Rename services to remove "app"
This commit is contained in:
Ben Firshman
18
vote/Dockerfile
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18
vote/Dockerfile
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# Using official python runtime base image
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FROM python:2.7-alpine
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# Set the application directory
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WORKDIR /app
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# Install our requirements.txt
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ADD requirements.txt /app/requirements.txt
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RUN pip install -r requirements.txt
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# Copy our code from the current folder to /app inside the container
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ADD . /app
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# Make port 80 available for links and/or publish
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EXPOSE 80
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# Define our command to be run when launching the container
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CMD gunicorn app:app -b 0.0.0.0:80 --log-file - --access-logfile - --workers 4 --keep-alive 0
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45
vote/app.py
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45
vote/app.py
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from flask import Flask, render_template, request, make_response, g
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from redis import Redis
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import os
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import socket
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import random
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import json
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option_a = os.getenv('OPTION_A', "Cats")
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option_b = os.getenv('OPTION_B', "Dogs")
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hostname = socket.gethostname()
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app = Flask(__name__)
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def get_redis():
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if not hasattr(g, 'redis'):
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g.redis = Redis(host="redis", db=0, socket_timeout=5)
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return g.redis
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@app.route("/", methods=['POST','GET'])
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def hello():
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voter_id = request.cookies.get('voter_id')
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if not voter_id:
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voter_id = hex(random.getrandbits(64))[2:-1]
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vote = None
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if request.method == 'POST':
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redis = get_redis()
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vote = request.form['vote']
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data = json.dumps({'voter_id': voter_id, 'vote': vote})
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redis.rpush('votes', data)
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resp = make_response(render_template(
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'index.html',
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option_a=option_a,
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option_b=option_b,
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hostname=hostname,
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vote=vote,
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))
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resp.set_cookie('voter_id', voter_id)
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return resp
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if __name__ == "__main__":
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app.run(host='0.0.0.0', port=80, debug=True, threaded=True)
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3
vote/requirements.txt
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3
vote/requirements.txt
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Flask
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Redis
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gunicorn
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129
vote/static/stylesheets/style.css
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129
vote/static/stylesheets/style.css
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@import url(//fonts.googleapis.com/css?family=Open+Sans:400,700,600);
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*{
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box-sizing:border-box;
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}
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html,body{
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margin: 0;
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padding: 0;
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background-color: #F7F8F9;
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height: 100vh;
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font-family: 'Open Sans';
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}
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button{
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border-radius: 0;
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width: 100%;
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height: 50%;
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}
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button[type="submit"] {
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-webkit-appearance:none; -webkit-border-radius:0;
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}
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button i{
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float: right;
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padding-right: 30px;
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margin-top: 3px;
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}
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button.a{
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background-color: #1aaaf8;
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}
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button.b{
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background-color: #00cbca;
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}
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#tip{
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text-align: left;
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color: #c0c9ce;
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font-size: 14px;
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}
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#hostname{
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position: absolute;
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bottom: 100px;
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right: 0;
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left: 0;
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color: #8f9ea8;
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font-size: 24px;
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}
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#content-container{
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z-index: 2;
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position: relative;
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margin: 0 auto;
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display: table;
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padding: 10px;
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max-width: 940px;
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height: 100%;
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}
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#content-container-center{
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display: table-cell;
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text-align: center;
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}
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#content-container-center h3{
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color: #254356;
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}
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#choice{
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transition: all 300ms linear;
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line-height: 1.3em;
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display: inline;
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vertical-align: middle;
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font-size: 3em;
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}
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#choice a{
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text-decoration:none;
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}
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#choice a:hover, #choice a:focus{
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outline:0;
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text-decoration:underline;
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}
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#choice button{
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display: block;
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height: 80px;
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width: 330px;
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border: none;
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color: white;
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text-transform: uppercase;
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font-size:18px;
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font-weight: 700;
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margin-top: 10px;
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margin-bottom: 10px;
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text-align: left;
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padding-left: 50px;
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}
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#choice button.a:hover{
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background-color: #1488c6;
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}
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#choice button.b:hover{
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background-color: #00a2a1;
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}
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#choice button.a:focus{
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background-color: #1488c6;
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}
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#choice button.b:focus{
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background-color: #00a2a1;
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}
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#background-stats{
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z-index:1;
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height:100%;
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width:100%;
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position:absolute;
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}
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#background-stats div{
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transition: width 400ms ease-in-out;
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display:inline-block;
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margin-bottom:-4px;
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width:50%;
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height:100%;
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}
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49
vote/templates/index.html
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49
vote/templates/index.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>{{option_a}} vs {{option_b}}!</title>
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<base href="/index.html">
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<meta name = "viewport" content = "width=device-width, initial-scale = 1.0">
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<meta name="keywords" content="docker-compose, docker, stack">
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<meta name="author" content="Tutum dev team">
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<link rel='stylesheet' href="{{ url_for('static',filename='stylesheets/style.css') }}" />
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
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</head>
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<body>
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<div id="content-container">
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<div id="content-container-center">
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<h3>{{option_a}} vs {{option_b}}!</h3>
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<form id="choice" name='form' method="POST" action="/">
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<button id="a" type="submit" name="vote" class="a" value="a">{{option_a}}</button>
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<button id="b" type="submit" name="vote" class="b" value="b">{{option_b}}</button>
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</form>
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<div id="tip">
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(Tip: you can change your vote)
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</div>
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<div id="hostname">
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Processed by container ID {{hostname}}
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</div>
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</div>
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</div>
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<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>
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<script src="//cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.js"></script>
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{% if vote %}
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<script>
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var vote = "{{vote}}";
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if(vote == "a"){
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$(".a").prop('disabled', true);
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$(".a").html('{{option_a}} <i class="fa fa-check-circle"></i>');
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$(".b").css('opacity','0.5');
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}
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if(vote == "b"){
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$(".b").prop('disabled', true);
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$(".b").html('{{option_b}} <i class="fa fa-check-circle"></i>');
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$(".a").css('opacity','0.5');
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}
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</script>
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{% endif %}
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</body>
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</html>
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