108 lines
3 KiB
Python
108 lines
3 KiB
Python
# Copyright 2010-2011 Florent Le Coz <louiz@louiz.org>
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#
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# This file is part of Poezio.
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#
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# Poezio is free software: you can redistribute it and/or modify
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# it under the terms of the zlib license. See the COPYING file.
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"""
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Implementation of the XEP-0045: Multi-User Chat.
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Add some facilities that are not available on the XEP_0045
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sleek plugin
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"""
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from xml.etree import cElementTree as ET
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import logging
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log = logging.getLogger(__name__)
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NS_MUC_ADMIN = 'http://jabber.org/protocol/muc#admin'
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def send_private_message(xmpp, jid, line):
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"""
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Send a private message
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"""
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xmpp.send_message(mto=jid, mbody=line, mtype='chat')
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def send_groupchat_message(xmpp, jid, line):
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"""
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Send a message to the groupchat
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"""
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xmpp.send_message(mto=jid, mbody=line, mtype='groupchat')
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def change_show(xmpp, jid, own_nick, show, status):
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"""
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Change our 'Show'
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"""
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pres = xmpp.make_presence(pto='%s/%s' % (jid, own_nick))
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if show: # if show is None, don't put a <show /> tag. It means "available"
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pres['type'] = show
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if status:
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pres['status'] = status
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pres.send()
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def change_subject(xmpp, jid, subject):
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"""
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Change the room subject
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"""
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msg = xmpp.make_message(jid)
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msg['type'] = 'groupchat'
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msg['subject'] = subject
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msg.send()
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def change_nick(xmpp, jid, nick, status=None, show=None):
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"""
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Change our own nick in a room
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"""
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xmpp.make_presence(pshow=show, pstatus=status, pto='%s/%s' % (jid, nick)).send()
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def join_groupchat(xmpp, jid, nick, passwd='', maxhistory=None, status=None, show=None):
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xmpp.plugin['xep_0045'].joinMUC(jid, nick, maxhistory=maxhistory, password=passwd, pstatus=status, pshow=show)
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def leave_groupchat(xmpp, jid, own_nick, msg):
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"""
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Leave the groupchat
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"""
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try:
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xmpp.plugin['xep_0045'].leaveMUC(jid, own_nick, msg)
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except KeyError:
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log.debug("muc.leave_groupchat: could not leave the room %s" % jid)
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def set_user_role(xmpp, jid, nick, reason, role):
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"""
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(try to) Set the role of a MUC user
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(role = 'none': eject user)
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"""
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iq = xmpp.makeIqSet()
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query = ET.Element('{%s}query' % NS_MUC_ADMIN)
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item = ET.Element('{%s}item' % NS_MUC_ADMIN, {'nick':nick, 'role':role})
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if reason:
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reason_el = ET.Element('{%s}reason' % NS_MUC_ADMIN)
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reason_el.text = reason
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item.append(reason_el)
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query.append(item)
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iq.append(query)
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iq['to'] = jid
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try:
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return iq.send()
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except Exception as e:
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return e.iq
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def set_user_affiliation(xmpp, jid, nick, reason, affiliation):
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"""
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(try to) Set the affiliation of a MUC user
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"""
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iq = xmpp.makeIqSet()
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query = ET.Element('{%s}query' % NS_MUC_ADMIN)
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item = ET.Element('{%s}item' % NS_MUC_ADMIN, {'nick':nick, 'affiliation':affiliation})
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if reason:
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reason_el = ET.Element('{%s}reason' % NS_MUC_ADMIN)
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reason_el.text = reason
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item.append(reason_el)
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query.append(item)
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iq.append(query)
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iq['to'] = jid
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try:
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return iq.send()
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except Exception as e:
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return e.iq
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