jabber_exists.py

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





class Jabber(object):
    """ The wrapper class Jabber account """
    jid_exist = None

    def __init__(self, JID):
        self.JID = JID
        self.user = ""
        self.server = ""
        self.password = ""

    def _message(self, connect, message):
        """
        If enough message, then send fails and an error occurred. 
        This means that there is no such JID
        """
        self.jid_exist = False

    def exist(self):
        """ Returns True, if there is a JID exist. Otherwise False """
        bot = xmpp.Client(self.server, debug=[])
        bot.connect()
        bot.auth(self.user, self.password)
        bot.RegisterHandler("message", self._message)
        self.jid_exist = True
        bot.send(xmpp.protocol.Message(self.JID, " "))
        bot.disconnect()

        return self.jid_exist





if __name__ == "__main__":
    # Test
    assert Jabber("andrey@exploit.im").exist() == True
    assert Jabber("test@yandex.ru").exist() == True
    assert Jabber("abracadabra@yandex.ru").exist() == False