yet another stupid web crawler

yaswc.py

#!/usr/bin/python2
# -*- coding: utf-8 -*-


import re
import time

from bs4 import BeautifulSoup
from selenium import webdriver


URL = "http://dianying.taobao.com/cinemaDetail.htm?spm=a1z21.6646277.w2.303.cccQvy&cinemaId=13553&n_s=new"
RAW = ur".*7月18日（周六）.*"


def main():
    try:
        browser = webdriver.Firefox()
        browser.get(URL)
        while True:
            soup = BeautifulSoup(browser.page_source, "html.parser")
            pretty_page_src = soup.prettify()
            if match(pretty_page_src):
                # Put notify logic here
                print "Gotcha"
                break
            else:
                print "Pity, refreshing..."
                time.sleep(5)
                browser.refresh()
    except KeyboardInterrupt:
        pass
    finally:
        browser.quit()


def match(text):
    pattern = re.compile(RAW)
    for line in text.splitlines():
        if pattern.search(line):
            return True
    return False


if __name__ == "__main__":
    main()