votes

votes.py

import re
from operator import __getitem__
import requests#pip install requests
from collections import Counter
from time import sleep


url = r'https://api.vk.com/method/wall.getComments'
params = {'owner_id': -23762795,
	'post_id': 64220,
	'count': 100,
	'offset': 0,
}
votes = Counter()
ids = set()
votes_num = 0
while True:
	data = requests.get(url, params=params).json()
	items = data['response'][1:]
	if not items:
		break
	for i in items:
		from_id = i['from_id']
		if from_id not in ids:#revoting
			nums = map(int, re.findall('\d+', i['text']))
			nums = filter(lambda x: x<50, nums)# filter ids in message
			nums_unique = set(nums)
			if len(nums_unique)==1:
				votes[nums_unique.pop()]+=1
				ids.add(from_id)
				votes_num+=1
			else:
				print i['text'].encode('utf8')
	params['offset'] += 100
	sleep(2)

print 'results:'
for i,j in sorted(votes.items(), reverse=True, key=lambda x: __getitem__(x,1)):
	print i,'-',j
print 'votes_count', votes_num

rack