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-rw-r--r--sleekxmpp/plugins/xep_0202/time.py98
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diff --git a/sleekxmpp/plugins/xep_0202/time.py b/sleekxmpp/plugins/xep_0202/time.py
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--- a/sleekxmpp/plugins/xep_0202/time.py
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-"""
- SleekXMPP: The Sleek XMPP Library
- Copyright (C) 2010 Nathanael C. Fritz
- This file is part of SleekXMPP.
-
- See the file LICENSE for copying permission.
-"""
-
-import logging
-
-from sleekxmpp.stanza.iq import Iq
-from sleekxmpp.xmlstream import register_stanza_plugin
-from sleekxmpp.xmlstream.handler import Callback
-from sleekxmpp.xmlstream.matcher import StanzaPath
-from sleekxmpp.plugins import BasePlugin
-from sleekxmpp.plugins import xep_0082
-from sleekxmpp.plugins.xep_0202 import stanza
-
-
-log = logging.getLogger(__name__)
-
-
-class XEP_0202(BasePlugin):
-
- """
- XEP-0202: Entity Time
- """
-
- name = 'xep_0202'
- description = 'XEP-0202: Entity Time'
- dependencies = set(['xep_0030', 'xep_0082'])
- stanza = stanza
- default_config = {
- #: As a default, respond to time requests with the
- #: local time returned by XEP-0082. However, a
- #: custom function can be supplied which accepts
- #: the JID of the entity to query for the time.
- 'local_time': None,
- 'tz_offset': 0
- }
-
- def plugin_init(self):
- """Start the XEP-0203 plugin."""
-
- if not self.local_time:
- def default_local_time(jid):
- return xep_0082.datetime(offset=self.tz_offset)
-
- self.local_time = default_local_time
-
- self.xmpp.register_handler(
- Callback('Entity Time',
- StanzaPath('iq/entity_time'),
- self._handle_time_request))
- register_stanza_plugin(Iq, stanza.EntityTime)
-
- def plugin_end(self):
- self.xmpp['xep_0030'].del_feature(feature='urn:xmpp:time')
- self.xmpp.remove_handler('Entity Time')
-
- def session_bind(self, jid):
- self.xmpp['xep_0030'].add_feature('urn:xmpp:time')
-
- def _handle_time_request(self, iq):
- """
- Respond to a request for the local time.
-
- The time is taken from self.local_time(), which may be replaced
- during plugin configuration with a function that maps JIDs to
- times.
-
- Arguments:
- iq -- The Iq time request stanza.
- """
- iq.reply()
- iq['entity_time']['time'] = self.local_time(iq['to'])
- iq.send()
-
- def get_entity_time(self, to, ifrom=None, **iqargs):
- """
- Request the time from another entity.
-
- Arguments:
- to -- JID of the entity to query.
- ifrom -- Specifiy the sender's JID.
- block -- If true, block and wait for the stanzas' reply.
- timeout -- The time in seconds to block while waiting for
- a reply. If None, then wait indefinitely.
- callback -- Optional callback to execute when a reply is
- received instead of blocking and waiting for
- the reply.
- """
- iq = self.xmpp.Iq()
- iq['type'] = 'get'
- iq['to'] = to
- iq['from'] = ifrom
- iq.enable('entity_time')
- return iq.send(**iqargs)