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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 = set(['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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