goszakupki

#!/usr/bin/env python2
# -*- coding: utf-8 -*-
from BeautifulSoup import BeautifulSoup
import sys
import urllib
import re

SEARCH_QUERY = "http://zakupki.gov.ru/pgz/public/action/search/simple/run?orderName={}"
LINK_REGEX = r"/pgz/public/action/orders/info/common_info/show\?notificationId=(\d+)"
NOTIFICATION_PAGE = "http://zakupki.gov.ru/pgz/public/action/orders/info/common_info/show?notificationId={}"

CHEAT_CANDIDATES = ['нa', 'нe', 'пo', 'нy']

def get_search_results(query):
    link = SEARCH_QUERY.format(query)
    soup = BeautifulSoup(urllib.urlopen(link))

    container = soup.find(id = "searchResultContainer")
    items = container.findAll('a', {'class': "iceOutLnk"})
    result = []
    for item in items:
        notification_id = re.search(LINK_REGEX, str(item)).group(1)
        result.append(NOTIFICATION_PAGE.format(notification_id))
    return result

result = []
for query in CHEAT_CANDIDATES:
    result.extend(get_search_results(query))

result = sorted(list(set(result))) # making links unique

for link in result:
    print(link)