72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2012 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 import Presence
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from sleekxmpp.exceptions import XMPPError
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from sleekxmpp.plugins import BasePlugin, register_plugin
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from sleekxmpp.xmlstream import register_stanza_plugin
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from sleekxmpp.plugins.xep_0012 import stanza, LastActivity
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log = logging.getLogger(__name__)
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class XEP_0256(BasePlugin):
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name = 'xep_0256'
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description = 'XEP-0256: Last Activity in Presence'
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dependencies = set(['xep_0012'])
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stanza = stanza
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def plugin_init(self):
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self.auto_last_activity = self.config.get('auto_last_activity', False)
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register_stanza_plugin(Presence, LastActivity)
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self.xmpp.add_filter('out', self._initial_presence_activity)
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self.xmpp.add_event_handler('connected', self._reset_presence_activity)
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self._initial_presence = set()
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def plugin_end(self):
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self.xmpp.del_filter('out', self._initial_presence_activity)
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self.xmpp.del_event_handler('connected', self._reset_presence_activity)
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def _reset_presence_activity(self, e):
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self._initial_presence = set()
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def _initial_presence_activity(self, stanza):
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if isinstance(stanza, Presence):
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use_last_activity = False
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if self.auto_last_activity and stanza['show'] in ('xa', 'away'):
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use_last_activity = True
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if stanza['from'] not in self._initial_presence:
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self._initial_presence.add(stanza['from'])
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use_last_activity = True
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if use_last_activity:
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plugin = self.xmpp['xep_0012']
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try:
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result = plugin.api['get_last_activity'](stanza['from'],
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None,
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stanza['to'])
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seconds = result['last_activity']['seconds']
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except XMPPError:
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seconds = None
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if seconds is not None:
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stanza['last_activity']['seconds'] = seconds
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return stanza
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register_plugin(XEP_0256)
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