CIK RF calendar grabber

cik-calendar.py

import requests

base_url = 'http://www.izbirkom.ru/izbirkom/calendar/?mode=result&date=10.03.2016&date2=10.04.2016&regions_code[]=all&old_regions_code[]=all&sxemavib[]=all&urovproved[]=all&vidvibref[]=all&vibtype[]=all'

r = requests.get(base_url)
r.encoding = 'windows-1251'
res = r.text.replace('</td><td ','</td>\r<td ')
res = res.split('\r')
f_out = open('calendar.html','wb')

cnt = 1000
for line in res:
    line = line.replace('\n','')
    #get cound
    if 'result_count' in line:
        cnt = int(line.split('</div>')[0].split(' ')[-1])

    if cnt > 300:
        if 'autocomplete="off"' not in line:
            f_out.write(line.encode('utf-8') + '\n')
        else:
            line = line.replace('</table><input type="hidden" id="result_no" value="300" autocomplete="off">','')
            f_out.write(line.encode('utf-8') + '\n')
            break
    else:
        print 'no need'


headers = {'Content-Type': 'application/x-www-form-urlencoded'}

if cnt > 300:
    attempts = cnt/300
    for num in range(attempts):
        r = requests.post(base_url, data = {'getresult':(num+1)*300}, headers=headers)
        r.encoding = 'utf-8'
        res = r.text.replace('</td><td ','</td>\r<td ')
        res = res.split('\r')
        for line in res:
            f_out.write(line.encode('utf-8') + '\n')

f_out.write('</table><input type="hidden" id="result_no" value="300" autocomplete="off"><div class="more_button"></div></div></body></html>'.encode('utf-8'))

f_out.close()