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"""Direct MUC Invitation."""
import logging
import sleekxmpp
from sleekxmpp import Message
from sleekxmpp.plugins.base import base_plugin
from sleekxmpp.xmlstream import register_stanza_plugin
from sleekxmpp.xmlstream.handler import Callback
from sleekxmpp.xmlstream.matcher import StanzaPath
from sleekxmpp.plugins.xep_0249 import Invite
log = logging.getLogger(__name__)
class xep_0249(base_plugin):
"""
XEP-0249: Direct MUC Invitations
"""
def plugin_init(self):
self.xep = "0249"
self.description = "Direct MUC Invitations"
self.stanza = sleekxmpp.plugins.xep_0249.stanza
self.xmpp.register_handler(
Callback('Direct MUC Invitations',
StanzaPath('message/groupchat_invite'),
self._handle_invite))
register_stanza_plugin(Message, Invite)
def post_init(self):
base_plugin.post_init(self)
self.xmpp.plugin['xep_0030'].add_feature(Invite.namespace)
def _handle_invite(self, message):
"""
Raise an event for all invitations received.
"""
log.debug("Received direct muc invitation from %s to room %s",
message['from'], message['groupchat_invite']['jid'])
self.xmpp.event('groupchat_direct_invite', message)
def send_invitation(self, jid, roomjid, password=None,
reason=None, ifrom=None):
"""
Send a direct MUC invitation to an XMPP entity.
Arguments:
jid -- The jid of the entity to which the inviation
is sent
roomjid -- the address of the groupchat room to be joined
password -- a password needed for entry into a
password-protected room (OPTIONAL).
reason -- a human-readable purpose for the invitation
(OPTIONAL).
"""
message = self.xmpp.Message()
message['to'] = jid
if ifrom is not None:
message['from'] = ifrom
message['groupchat_invite']['jid'] = roomjid
if password is not None:
message['groupchat_invite']['password'] = password
if reason is not None:
message['groupchat_invite']['reason'] = reason
return message.send()
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