65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
# Slixmpp: The Slick XMPP Library
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# Copyright (C) 2020 Mathieu Pasquet
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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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from typing import Iterable, Optional
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from slixmpp import JID
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from slixmpp.plugins import BasePlugin
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from slixmpp.stanza import Presence
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from slixmpp.xmlstream.matcher import StanzaPath
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from slixmpp.xmlstream.handler import Callback
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from slixmpp.plugins.xep_0437 import stanza
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class XEP_0437(BasePlugin):
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name = 'xep_0437'
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description = 'XEP-0437: Room Activity Indicators'
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stanza = stanza
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namespace = stanza.NS
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def plugin_init(self):
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stanza.register_plugins()
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self.xmpp.register_handler(Callback(
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'RAI Received',
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StanzaPath("presence/rai"),
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self._handle_rai,
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))
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self.xmpp.register_handler(Callback(
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'RAI Activity Received',
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StanzaPath("presence/rai/activity"),
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self._handle_rai_activity,
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))
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def plugin_end(self):
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self.xmpp.remove_handler('RAI received')
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self.xmpp.remove_handler('RAI Activity received')
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def _handle_rai(self, presence: Presence):
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self.xmpp.event('room_activity_bare', presence)
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def _handle_rai_activity(self, presence: Presence):
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self.xmpp.event('room_activity', presence)
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def subscribe(self, service: JID, *,
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pfrom: Optional[JID] = None):
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"""
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Subscribe to room activty on a MUC service.
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:param JID service: MUC service
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"""
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pres = self.xmpp.make_presence(pto=service, pfrom=pfrom)
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pres.enable('rai')
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pres.send()
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def unsubscribe(self, service: JID, *,
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pfrom: Optional[JID] = None):
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"""
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Unsubscribe from room activty on a MUC service.
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:param JID service: MUC service
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"""
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pres = self.xmpp.make_presence(
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pto=service, pfrom=pfrom, ptype='unavailable',
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)
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pres.send()
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