love sender

#!/usr/bin/env python
# -*- coding: utf8 -*-

import requests
from fbchat import Client
from lxml.html import fromstring
from random import shuffle, choice

LOVE_MSGS_URL = 'http://sms.090x.sk/sms-vyznanie-lasky/'

USER_ID = 'XXXXXXX'
USER_PASSWORD = 'XXXXXXX'


class LoveMessageSender():
    def __init__(self, name):
        # initialize fbchat client instance
        self.client = Client(USER_ID, USER_PASSWORD)
        users = self.client.getUsers(name)
        if not users:
            raise ValueError('No user named {0}.'.format(name))
        self.to_user = users[0]  # get first user, users are sorted by score
        self.love_msgs = []
        self.load_love_msgs()

    def send_msg(self, msg):
        # repeat sending message 3 times
        for _ in range(3):
            sent = self.client.send(self.to_user.uid, msg)
            if sent:
                print 'Message sucessfully sent!'
                break
        else:
            print 'Message sending failed!'

    def load_love_msgs(self):
        if self.love_msgs:
            # remove old messages
            self.love_msgs = []
        try:
            response = requests.get(LOVE_MSGS_URL)
            root = fromstring(response.content)
            msg_list = root.get_element_by_id('commentlist')
            for li in msg_list.findall('li'):
                self.love_msgs.append(li.xpath('./p')[0].text)
        except Exception as e:
            print e
            if not self.love_msgs:
                return False
        return True

    def make_her_happy(self):
        shuffle(self.love_msgs)
        msg = choice(self.love_msgs)
        self.send_msg(msg)


if __name__ == '__main__':
    sender = LoveMessageSender('Peter Strecansky')
    sender.make_her_happy()