40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
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# Slixmpp: The Slick XMPP Library
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# Copyright (C) 2012 Nathanael C. Fritz
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# This file is part of Slixmpp.
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# See the file LICENSE for copying permission.
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import logging
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from slixmpp.stanza import StreamFeatures
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from slixmpp.features.feature_rosterver import stanza
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from slixmpp.xmlstream import register_stanza_plugin
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from slixmpp.plugins.base import BasePlugin
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log = logging.getLogger(__name__)
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class FeatureRosterVer(BasePlugin):
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name = 'feature_rosterver'
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description = 'RFC 6121: Stream Feature: Roster Versioning'
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dependences = set()
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stanza = stanza
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def plugin_init(self):
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self.xmpp.register_feature('rosterver',
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self._handle_rosterver,
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restart=False,
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order=9000)
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register_stanza_plugin(StreamFeatures, stanza.RosterVer)
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def _handle_rosterver(self, features):
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"""Enable using roster versioning.
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Arguments:
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features -- The stream features stanza.
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"""
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log.debug("Enabling roster versioning.")
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self.xmpp.features.add('rosterver')
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