京都の東横インの予約をひたすらさがすスクリプト、発掘したので放置

toyoko.py

# -*- coding: utf-8 -*-
# 巨乳
import urllib
import urllib2
import codecs
import re

import smtplib
from email.MIMEText import MIMEText
from email.Utils import formatdate

import sys

sys.stdin  = codecs.getreader('utf-8')(sys.stdin)
sys.stdout = codecs.getwriter('utf-8')(sys.stdout)

def create_message(from_addr, to_addr, subject, body):
    msg = MIMEText(body)
    msg['Subject'] = subject
    msg['From'] = from_addr
    msg['To'] = to_addr
    msg['Date'] = formatdate()
    return msg

def send_via_gmail(from_addr, to_addr, msg):
    s = smtplib.SMTP('smtp.gmail.com', 587)
    s.ehlo()
    s.starttls()
    s.ehlo()
    s.login(gmail_id, gmail_password)
    s.sendmail(from_addr, [to_addr], msg.as_string())
    s.close()

if __name__ == '__main__':
    f = codecs.getreader('utf-8')(urllib.urlopen('https://yoyaku.4and5.com/reserve/html/rvpc_srchHtl.html?htlDtl=true&cntry=JPN&chcknYearAndMnth=201211&chcknDayOfMnth=17&ldgngNum=1&roomNum=1&roomClssId=&prfctr=26&htlName=&mncplty=&language=ja&dtlShowHtlUid=0&htlRegionaOneUid=0&htlRegionaTowUid=0&htlRegionaThreeUid=0&id=&ldgngPpl=1&dispFull=on#'))
    html = f.read()
    r = re.compile(ur'空室あり')
    m = r.findall(html)
    if m:
        from_addr = 'tasuku@titech.ac'
        to_addr = 'tasuku@titech.ac'
        msg = create_message(from_addr, to_addr, u'東横イン予約チェック', '予約あったよー！')
        send_via_gmail(from_addr, to_addr, msg)