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# Slixmpp: The Slick XMPP Library
# Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
# This file is part of Slixmpp.
# See the file LICENSE for copying permission.
import logging
from slixmpp import Iq, Message
from slixmpp.plugins import BasePlugin
from slixmpp.xmlstream import register_stanza_plugin
from slixmpp.plugins.xep_0258 import stanza, SecurityLabel, Catalog
log = logging.getLogger(__name__)
class XEP_0258(BasePlugin):
name = 'xep_0258'
description = 'XEP-0258: Security Labels in XMPP'
dependencies = {'xep_0030'}
stanza = stanza
def plugin_init(self):
register_stanza_plugin(Message, SecurityLabel)
register_stanza_plugin(Iq, Catalog)
def plugin_end(self):
self.xmpp['xep_0030'].del_feature(feature=SecurityLabel.namespace)
def session_bind(self, jid):
self.xmpp['xep_0030'].add_feature(SecurityLabel.namespace)
def get_catalog(self, jid, ifrom=None,
callback=None, timeout=None):
iq = self.xmpp.Iq()
iq['to'] = jid
iq['from'] = ifrom
iq['type'] = 'get'
iq.enable('security_label_catalog')
return iq.send(callback=callback, timeout=timeout)
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