gistfile1.txt

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import logging
import telegram
from time import sleep

try:
    from urllib.error import URLError
except ImportError:
    from urllib2 import URLError  # python 2


import urllib
import re

def get_rythm(msg):
    url = 'http://rifma-online.ru/rifma/' + urllib.quote(msg) + '/'
    data = urllib.urlopen(url).read()
    #data = open('xxx.html').read()
    
    result = []
    for l in data.splitlines():
        m = re.search('<li><a href=".*>(.*)</a></li>', l)
        if m:
            result.append(m.group(1))
    
    return result[0:3]
    
    
def main():
    # Telegram Bot Authorization Token
    bot = telegram.Bot('<  TOKEN  >')

    # get the first pending update_id, this is so we can skip over it in case
    # we get an "Unauthorized" exception.
    try:
        update_id = bot.getUpdates()[0].update_id
    except IndexError:
        update_id = None

    logging.basicConfig(
        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')

    while True:
        try:
            update_id = echo(bot, update_id)
        except telegram.TelegramError as e:
            # These are network problems with Telegram.
            if e.message in ("Bad Gateway", "Timed out"):
                sleep(1)
            elif e.message == "Unauthorized":
                # The user has removed or blocked the bot.
                update_id += 1
            else:
                raise e
        except URLError as e:
            # These are network problems on our end.
            sleep(1)


def echo(bot, update_id):
    # Request updates after the last update_id
    for update in bot.getUpdates(offset=update_id, timeout=10):
        # chat_id is required to reply to any message
        chat_id = update.message.chat_id
        update_id = update.update_id + 1
        message = update.message.text
        
        if message:
            words = message.split()
            if words and words[-1]:
                word = words[-1].lower()
                result = '; '.join(get_rythm(word.encode('UTF-8')))
                print repr(result)
                # Reply to the message
                bot.sendMessage(chat_id=chat_id,
                                text=result)

    return update_id


if __name__ == '__main__':
    main()