2013-01-21 09:39:08 +00:00
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"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2013 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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See the file LICENSE for copying permission.
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"""
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import logging
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from sleekxmpp.stanza import Iq, Message
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from sleekxmpp.xmlstream.handler import Callback
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from sleekxmpp.xmlstream.matcher import StanzaPath
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from sleekxmpp.xmlstream import register_stanza_plugin
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from sleekxmpp.plugins import BasePlugin
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2013-01-25 07:05:05 +00:00
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from sleekxmpp.plugins.google.nosave import stanza
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2013-01-21 09:39:08 +00:00
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log = logging.getLogger(__name__)
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class GoogleNoSave(BasePlugin):
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"""
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Google: Off the Record Chats
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NOTE: This is NOT an encryption method.
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Also see <https://developers.google.com/talk/jep_extensions/otr>.
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"""
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name = 'google_nosave'
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description = 'Google: Off the Record Chats'
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dependencies = set(['google_settings'])
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stanza = stanza
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def plugin_init(self):
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register_stanza_plugin(Message, stanza.NoSave)
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register_stanza_plugin(Iq, stanza.NoSaveQuery)
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self.xmpp.register_handler(
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Callback('Google Nosave',
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StanzaPath('iq@type=set/google_nosave'),
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self._handle_nosave_change))
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def plugin_end(self):
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self.xmpp.remove_handler('Google Nosave')
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def enable(self, jid=None, block=True, timeout=None, callback=None):
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if jid is None:
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self.xmpp['google_settings'].update({'archiving_enabled': False},
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block=block, timeout=timeout, callback=callback)
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else:
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iq = self.xmpp.Iq()
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iq['type'] = 'set'
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iq['google_nosave']['item']['jid'] = jid
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iq['google_nosave']['item']['value'] = True
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return iq.send(block=block, timeout=timeout, callback=callback)
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def disable(self, jid=None, block=True, timeout=None, callback=None):
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if jid is None:
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self.xmpp['google_settings'].update({'archiving_enabled': True},
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block=block, timeout=timeout, callback=callback)
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else:
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iq = self.xmpp.Iq()
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iq['type'] = 'set'
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iq['google_nosave']['item']['jid'] = jid
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iq['google_nosave']['item']['value'] = False
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return iq.send(block=block, timeout=timeout, callback=callback)
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def get(self, block=True, timeout=None, callback=None):
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iq = self.xmpp.Iq()
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iq['type'] = 'get'
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iq.enable('google_nosave')
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return iq.send(block=block, timeout=timeout, callback=callback)
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def _handle_nosave_change(self, iq):
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reply = self.xmpp.Iq()
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reply['type'] = 'result'
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reply['id'] = iq['id']
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reply['to'] = iq['from']
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reply.send()
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self.xmpp.event('google_nosave_change', iq)
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