gistfile1.py

# -*- coding: utf-8 -*-

import feedparser
import re
import urllib, urllib2
import datetime, time
import os

FEED_URL = "http://kino.motor.kg/Rss.aspx"

d = feedparser.parse(FEED_URL)

POST_URL = "http://twitter.com/statuses/update.xml"

password_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
password_mgr.add_password(None, "http://twitter.com/", "KinoMotorKg", "*********")
handler = urllib2.HTTPBasicAuthHandler(password_mgr)
opener = urllib2.build_opener(handler)
urllib2.install_opener(opener)

entries = d['entries']
entries.reverse()

def read_latest_update_datetime():
  ts = 0
  try:
    f = open(os.path.join(os.path.dirname(__file__), ".updated"), 'r')
    contents = f.read()
    f.close()
    ts = int(float(contents))
  except:
    pass
  return datetime.datetime.fromtimestamp(ts)

def write_latest_update_datetime(dt):
  f = open(os.path.join(os.path.dirname(__file__), ".updated"), 'w')
  f.write(str(time.mktime(dt.timetuple())))
  f.close()

dt = latest_update_datetime = read_latest_update_datetime()

for entry in entries:
  update_datetime = datetime.datetime(*(entry.updated_parsed[0:6]))
  if update_datetime <= latest_update_datetime:
    continue
  
  dt = update_datetime
  
  description = entry.description
  
  title = entry.title
  link = entry.link
  
  year = None
  m = re.search(ur"<tr><td valign=\"top\" align=\"right\"><b>Дата&nbsp;выхода:<\/b><\/td><td valign=\"top\">.*?(\d{4})<\/td><\/tr>", description, re.M)
  if m:
    year = m.group(1)
  
  imdb = None
  m = re.search(ur"<tr><td valign=\"top\" align=\"right\"><b>Рейтинг&nbsp;IMDB:<\/b><\/td><td valign=\"top\">(.*?)<\/td><\/tr>", description, re.M)
  if m:
    imdb = m.group(1)
  
  genre = None
  m = re.search(ur"<tr><td valign=\"top\" align=\"right\"><b>Жанр:<\/b><\/td><td valign=\"top\">(.*?)<\/td><\/tr>", description, re.M)
  if m:
    genre = m.group(1)
  
  message = title + " (" + year + ") [" + genre + "] " + " IMDB: " + imdb + " " + link
  req = urllib2.Request(POST_URL, urllib.urlencode({"status": message.encode("utf-8")}), )
  urllib2.urlopen(req)

write_latest_update_datetime(dt)