86 lines
2.8 KiB
Python
86 lines
2.8 KiB
Python
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# Copyright (C) 2006 Tomasz Melcer <liori AT exroot.org>
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# Copyright (C) 2006-2014 Yann Leboulanger <asterix AT lagaule.org>
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# Copyright (C) 2007 Jean-Marie Traissard <jim AT lapin.org>
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# Copyright (C) 2008 Stephan Erb <steve-e AT h3c.de>
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# Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
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#
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# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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# XEP-0060: Publish-Subscribe
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import nbxmpp
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from nbxmpp.namespaces import Namespace
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from gajim.common import app
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from gajim.common.modules.base import BaseModule
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class PubSub(BaseModule):
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_nbxmpp_extends = 'PubSub'
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_nbxmpp_methods = [
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'publish',
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'delete',
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'set_node_configuration',
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'get_node_configuration',
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'get_access_model',
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]
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def __init__(self, con):
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BaseModule.__init__(self, con)
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self.publish_options = False
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def pass_disco(self, info):
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if Namespace.PUBSUB_PUBLISH_OPTIONS in info.features:
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self._log.info('Discovered Pubsub publish options: %s', info.jid)
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self.publish_options = True
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def send_pb_subscription_query(self, jid, cb, **kwargs):
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if not app.account_is_available(self._account):
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return
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query = nbxmpp.Iq('get', to=jid)
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pb = query.addChild('pubsub', namespace=Namespace.PUBSUB)
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pb.addChild('subscriptions')
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self._con.connection.SendAndCallForResponse(query, cb, kwargs)
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def send_pb_subscribe(self, jid, node, cb, **kwargs):
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if not app.account_is_available(self._account):
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return
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our_jid = app.get_jid_from_account(self._account)
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query = nbxmpp.Iq('set', to=jid)
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pb = query.addChild('pubsub', namespace=Namespace.PUBSUB)
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pb.addChild('subscribe', {'node': node, 'jid': our_jid})
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self._con.connection.SendAndCallForResponse(query, cb, kwargs)
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def send_pb_unsubscribe(self, jid, node, cb, **kwargs):
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if not app.account_is_available(self._account):
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return
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our_jid = app.get_jid_from_account(self._account)
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query = nbxmpp.Iq('set', to=jid)
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pb = query.addChild('pubsub', namespace=Namespace.PUBSUB)
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pb.addChild('unsubscribe', {'node': node, 'jid': our_jid})
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self._con.connection.SendAndCallForResponse(query, cb, kwargs)
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def get_instance(*args, **kwargs):
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return PubSub(*args, **kwargs), 'PubSub'
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