# plugs/googletalk.py
#
#

__copyright__ = 'this file is in the public domain'

from gozerbot.callbacks import jcallbacks
from gozerbot.generic import rlog
from gozerbot.config import config
from gozerbot.plughelp import plughelp

plughelp.add('googletalk', 'the google talk plugin make it possible to link \
to the googletalk servers .. google changes the JID of the bot so this \
plugin detects this and sets the bots JID .. for this to work the bot must \
be in a googletalk users buddieslist')

if config['jabberenable']:
    import xmpp

def googletalktest(bot, msg):
    """ check if presence callbacks should fire """
    if not bot.host == 'talk.google.com':
        return 0
    if "vcard-temp:x:update" in str(msg):
        newjid = msg.getAttrs()['to']
        if bot.me != str(newjid):
            if bot.me in str(newjid):
                return 1
        
def googlejidchange(bot, msg):
    """ set bot jid to the google jid """
    newjid = msg.getAttrs()['to']
    bot.jid = xmpp.JID(newjid)
    bot.me = str(bot.jid)
    bot.google = True
    rlog(10, 'googletalk', "changed ident to %s" % bot.me)

jcallbacks.add('Presence', googlejidchange, googletalktest)