2019-01-02 23:13:07 +01:00
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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-0100: Gateway Interaction
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import logging
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import nbxmpp
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from gajim.common import app
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from gajim.common.nec import NetworkEvent
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log = logging.getLogger('gajim.c.m.gateway')
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class Gateway:
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def __init__(self, con):
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self._con = con
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self._account = con.name
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self.handlers = []
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def unsubscribe(self, agent):
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if not app.account_is_connected(self._account):
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return
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iq = nbxmpp.Iq('set', nbxmpp.NS_REGISTER, to=agent)
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iq.setQuery().setTag('remove')
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self._con.connection.SendAndCallForResponse(
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iq, self._on_unsubscribe_result)
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self._con.getRoster().del_item(agent)
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def _on_unsubscribe_result(self, stanza):
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if not nbxmpp.isResultNode(stanza):
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log.info('Error: %s', stanza.getError())
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return
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agent = stanza.getFrom().getBare()
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jid_list = []
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for jid in app.contacts.get_jid_list(self._account):
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if jid.endswith('@' + agent):
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jid_list.append(jid)
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app.nec.push_incoming_event(
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NetworkEvent('agent-removed',
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conn=self._con,
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agent=agent,
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jid_list=jid_list))
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def request_gateway_prompt(self, jid, prompt=None):
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typ_ = 'get'
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if prompt:
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typ_ = 'set'
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iq = nbxmpp.Iq(typ=typ_, to=jid)
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query = iq.addChild(name='query', namespace=nbxmpp.NS_GATEWAY)
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if prompt:
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query.setTagData('prompt', prompt)
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self._con.connection.SendAndCallForResponse(iq, self._on_prompt_result)
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def _on_prompt_result(self, stanza):
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jid = str(stanza.getFrom())
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fjid = stanza.getFrom().getBare()
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resource = stanza.getFrom().getResource()
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query = stanza.getTag('query')
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if query is not None:
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desc = query.getTagData('desc')
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prompt = query.getTagData('prompt')
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prompt_jid = query.getTagData('jid')
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else:
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desc = None
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prompt = None
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prompt_jid = None
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app.nec.push_incoming_event(
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NetworkEvent('gateway-prompt-received',
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conn=self._con,
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fjid=fjid,
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jid=jid,
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resource=resource,
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desc=desc,
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prompt=prompt,
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prompt_jid=prompt_jid,
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stanza=stanza))
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2019-01-03 01:00:31 +01:00
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def get_instance(*args, **kwargs):
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return Gateway(*args, **kwargs), 'Gateway'
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