view src/tools/jid.py @ 606:21ddafccf32d

installation: added forgotten imaging dependency
author Goffi <goffi@goffi.org>
date Sat, 23 Feb 2013 17:50:58 +0100
parents 56531f9e9ac7
children 84a6e83157c2
line wrap: on
line source

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

"""
SAT: a jabber client
Copyright (C) 2009, 2010, 2011, 2012, 2013  Jérôme Poisson (goffi@goffi.org)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
"""


class JID(unicode):
    """This class help manage JID (Node@Domaine/Resource)"""

    def __new__(cls, jid):
        self = unicode.__new__(cls, jid)
        self.__parse()
        return self

    def __parse(self):
        """find node domaine and resource"""
        node_end = self.find('@')
        if node_end < 0:
            node_end = 0
        domain_end = self.find('/')
        if domain_end < 1:
            domain_end = len(self)
        self.node = self[:node_end]
        self.domain = self[(node_end + 1) if node_end else 0:domain_end]
        self.resource = self[domain_end + 1:]
        if not node_end:
            self.short = self
        else:
            self.short = self.node + '@' + self.domain

    def is_valid(self):
        """return True if the jid is xmpp compliant"""
        #FIXME: always return True for the moment
        return True