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77 lines
1.7 KiB
77 lines
1.7 KiB
#!/usr/bin/env python
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# -*- coding:utf-8 -*-
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from flask import Flask, render_template, request, make_response, g, redirect
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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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import uuid
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import sys
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reload(sys)
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sys.setdefaultencoding('utf-8')
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option_a = os.getenv('OPTION_A', "空气滤芯")
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option_b = os.getenv('OPTION_B', "汽车电瓶")
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option_c = os.getenv('OPTION_C', "刹车片")
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option_d = os.getenv('OPTION_D', "汽油滤芯")
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option_e = os.getenv('OPTION_E', "电瓶搭火线")
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option_f = os.getenv('OPTION_F', "刹车钳")
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hostname = socket.gethostname()
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app = Flask(__name__,static_folder='assets')
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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 = str(uuid.uuid4())
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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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option_c=option_c,
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option_d=option_d,
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option_e=option_e,
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option_f=option_f,
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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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@app.route("/shop_list")
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def shop_list():
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return render_template('shop_list.html')
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@app.route("/index")
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def index():
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return redirect('/')
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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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