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# Slixmpp: The Slick XMPP Library
# Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
# This file is part of Slixmpp.
# See the file LICENSE for copying permission.
import logging
from asyncio import Future
from typing import Optional
from slixmpp.plugins.base import BasePlugin
from slixmpp.plugins.xep_0108 import stanza, UserActivity
log = logging.getLogger(__name__)
class XEP_0108(BasePlugin):
"""
XEP-0108: User Activity
"""
name = 'xep_0108'
description = 'XEP-0108: User Activity'
dependencies = {'xep_0163'}
stanza = stanza
def plugin_end(self):
self.xmpp['xep_0030'].del_feature(feature=UserActivity.namespace)
self.xmpp['xep_0163'].remove_interest(UserActivity.namespace)
def session_bind(self, jid):
self.xmpp['xep_0163'].register_pep('user_activity', UserActivity)
def publish_activity(self, general: str, specific: Optional[str] = None,
text: Optional[str] = None, **pubsubkwargs) -> Future:
"""
Publish the user's current activity.
:param general: The required general category of the activity.
:param specific: Optional specific activity being done as part
of the general category.
:param text: Optional natural-language description or reason
for the activity.
"""
activity = UserActivity()
activity['value'] = (general, specific)
activity['text'] = text
return self.xmpp['xep_0163'].publish(
activity,
node=UserActivity.namespace,
**pubsubkwargs
)
def stop(self, **pubsubkwargs) -> Future:
"""
Clear existing user activity information to stop notifications.
"""
activity = UserActivity()
return self.xmpp['xep_0163'].publish(
activity,
node=UserActivity.namespace,
**pubsubkwargs
)
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