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# Copyright 2010, Florent Le Coz <louiz@louiz.org>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation version 3 of the License.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Implementation of the XEP-0045: Multi-User Chat.
Add some facilities that are not available on the XEP_0045
sleek plugin
"""
import sleekxmpp
from xml.etree import cElementTree as ET
def send_private_message(xmpp, jid, line):
"""
Send a private message
"""
msg = xmpp.makeMessage(jid)
msg['to'] = jid
msg['type'] = 'chat'
msg['body'] = line
msg.send()
def send_groupchat_message(xmpp, jid, line):
"""
Send a message to the groupchat
"""
msg = xmpp.makeMessage(jid)
msg['type'] = 'groupchat'
msg['body'] = line
msg.send()
def change_show(xmpp, jid, own_nick, show, status):
"""
Change our 'Show'
"""
pres = xmpp.makePresence(pto='%s/%s' % (jid, own_nick))
if show: # if show is None, don't put a <show /> tag. It means "online"
pres['type'] = show
if status:
pres['status'] = status
pres.send()
def change_subject(xmpp, jid, subject):
"""
Change the room subject
"""
msg = xmpp.makeMessage(jid)
msg['type'] = 'groupchat'
msg['subject'] = subject
msg.send()
def change_nick(xmpp, jid, nick):
"""
Change our own nick in a room
"""
xmpp.makePresence(pto='%s/%s' % (jid, nick)).send()
def join_groupchat(xmpp, jid, nick, passwd=''):
"""
Join the groupchat
"""
xmpp.plugin['xep_0045'].joinMUC(jid, nick, maxhistory=None, password=passwd)
def leave_groupchat(xmpp, jid, own_nick, msg):
"""
Leave the groupchat
"""
xmpp.plugin['xep_0045'].leaveMUC(jid, own_nick, msg)
def eject_user(xmpp, jid, nick, reason):
"""
(try to) Eject an user from the room
"""
iq = xmpp.makeIqSet()
query = ET.Element('{http://jabber.org/protocol/muc#admin}query')
item = ET.Element('{http://jabber.org/protocol/muc#admin}item', {'nick':nick, 'role':'none'})
if reason:
reason_el = ET.Element('{http://jabber.org/protocol/muc#admin}reason')
reason_el.text = reason
item.append(reason_el)
query.append(item)
iq.append(query)
iq['to'] = jid
return iq.send()
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