1768 lines
63 KiB
Python
Executable File
1768 lines
63 KiB
Python
Executable File
#!/usr/bin/python
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"""
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xmpp-ircd, IRC to Jabber/XMPP gateway.
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forked from Telepaatti
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Copyright (C) 2007-2009 Petteri Klemola
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Copyright (C) 2015 moparisthebest
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xmpp-ircd is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License version 3 as
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published by the Free Software Foundation.
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xmpp-ircd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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"""
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import socket
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import ssl
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import time, datetime
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import exceptions
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from threading import *
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from xmpp import *
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import getopt, sys
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import daemon
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import logging
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import logging.handlers
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import urllib
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import string
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import random
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STATUSSTATES = ['AVAILABLE','CHAT', 'AWAY', 'XA', 'DND', 'INVISIBLE']
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XMPPIRCDVERSION = 3.0
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class JabberThread(Thread):
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"""Class for Jabber connection thread"""
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def __init__(self, client):
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"""Constructor for JabberThread Class
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@type client: Client
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@param client: instace of xmpp.Client class
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"""
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Thread.__init__(self)
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self.client = client
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self.connected = True
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def run(self):
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"""When xmpp client is connected runs the client process """
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#return
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time.sleep(5)
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while self.client.Process(1) and self.connected:
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pass
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self.client.disconnect()
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self.connected = False
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class ClientThread(Thread):
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""" ClientThread class for handling IRC and Jabber connections."""
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def __init__(self,socket, port, server, muc_server, component):
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"""Constructor for ClientThread class
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@type socket: socket
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@type port: integer
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@type server: server part of JID
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@param socket: socket on which the connection is made
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@param port: port of the connection
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"""
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Thread.__init__(self)
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self.fullRoomJid = False
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self.component = component
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self.socket = socket
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self.port = port
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self.server = server
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self.muc_server = muc_server
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self.passwd= None
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self.nickname = None
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self.newnick = ''
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self.mucs = {}
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self.connected = True
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self.UIDtoJID = {}
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self.nickChangeInMucs = {}
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self.joinQueue = {}
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self.roomPingQueue = {}
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self.disconnectedMucs = {}
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self.changingNick = {}
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self.pingCounter = 0
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def printError(self, msg):
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"""Error message printing for std out
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@type msg: string
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@param msg: error message
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"""
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self.component.logger.error(msg)
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def printDebug(self, msg):
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"""print Debug message to std out
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@type msg: string
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@param msg: debug message
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"""
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self.component.logger.debug(msg)
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def getMucs(self):
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"""Return joined MUC without roster MUC
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@rtype: list
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@return: list of mucs joined (without roster)
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"""
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return self.mucs
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def fixNick(self, nick):
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"""Fixes strange character nicknames that don't work nicely with
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IRC. This function may cause conflicts and thus unfinished.
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@type nick: string
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@param nick: nickname to fix
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@rtype: string
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@return: fixed nick
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"""
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fixednick = unicode(nick)
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fixednick = fixednick.replace(' ', '_')
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fixednick = fixednick.replace('!', '_')
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fixednick = fixednick.replace(':', '_')
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fixednick = fixednick.replace('@', '_')
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return fixednick
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def fixChannel(self, channel):
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# fix roomname
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if self.fullRoomJid:
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return channel
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channel = unicode(channel)
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return channel[0:channel.find('@')]
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def fixChannelCommand(self, arguments):
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# do the opposite of fixChannel() above, and strip #
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if self.fullRoomJid:
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return arguments[1:]
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if ' ' in arguments:
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return arguments[1:].replace(' ', "@%s " % (self.muc_server), 1)
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else:
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return "%s@%s" % (arguments[1:], self.muc_server)
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def makeHostFromJID(self, jid):
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""" builds the host part from a given jid
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@type jid: JID
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@param jid: The JID from which to make the host part
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@rtype string
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@return valid Host part
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"""
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return "%s@%s/%s" % (urllib.quote(jid.getNode()), urllib.quote(jid.getDomain()), urllib.quote(jid.getResource()))
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def makeNickFromJID(self, jid, is_muc_jid):
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""" builds a nick from a given jid
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@type jid: JID
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@type is_muc_jid: boolean
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@param jid: The JID from which to make a nick
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@param is_muc_jid: Whethr this JID belongs to a MUC
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@rtype:string
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@return: valid IRC nick
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"""
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if is_muc_jid and not jid.getResource():
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return self.fixNick(jid.getNode())
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jid_string = u''
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if not is_muc_jid:
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jid_string = jid.getStripped()
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else:
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jid_string = unicode(jid)
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if not is_muc_jid:
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nick = self.fixNick(jid.getNode())
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else:
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nick = self.fixNick(jid.getResource())
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self.UIDtoJID[nick] = JID(jid_string)
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return nick
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def getJIDFromNick(self, nick):
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"""Reverses obtains a JID corresponding to a nick generated by makeNickFromJID
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@type nick: string
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@param nick: nickname from which to recover a JID
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@rtype: JID
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@return: JID corresponding to nick
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"""
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if self.UIDtoJID.has_key(nick):
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return self.UIDtoJID[nick]
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if nick.find('@') != -1:
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return JID(nick)
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return None
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def makeIRCACTION(self, msg):
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"""Makes IRC action message
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@type msg: string
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@param msg: message from which to make IRC action
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@rtype: string
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@return: IRC action message
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"""
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msg = '\001ACTION %s\001' % msg
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return msg
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def sendToIRC(self, msg):
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"""Sends message IRC client
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@type msg: string
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@param msg: message to send
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"""
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msg = msg.encode('utf-8')
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msg = "%s\r\n" % msg
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self.printDebug(msg)
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try:
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self.socket.send(msg)
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except:
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self.connected = False
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self.printError('Fatal error while trying to write irc message to socket, disconnecting [%s - %s]' % (sys.exc_info()[0], sys.exc_info()[1]))
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def sendToXMPP(self, msg):
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"""Sends message XMPP server
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@type msg: string
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@param msg: message to send
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"""
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msg.setFrom(self.JID)
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self.component.send(msg)
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def ircGetStatus(self, jid, room_jid):
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"""Get IRC status
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@type jid: JID
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@type room_jid: JID
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@param jid: JID of the user whose status should be obtained
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@param room_jid: the room for which to get the status
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@rtype: string
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@return: IRC-style status string
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"""
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sta = 'H'
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show = ''
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role = ''
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if self.mucs.has_key(room_jid):
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show = self.mucs[room_jid][jid]['show']
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role = self.mucs[room_jid][jid]['role']
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if show in ['away','xa', 'dnd']:
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sta = 'G'
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if role == 'moderator':
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sta = '%s@' % sta
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elif role == 'participant':
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sta = '%s+' % sta
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return sta
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def ircCommandJOIN(self, jid):
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"""IRC command join channel
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@type jid: JID
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@param jid: The MUC JID for which to generate a JOIN message
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"""
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nick = self.makeNickFromJID(jid, True)
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channel = jid.getStripped()
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msg = ':%s!%s JOIN :#%s' % (
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nick,
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self.makeHostFromJID(jid),
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self.fixChannel(channel))
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self.sendToIRC(msg)
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role = self.mucs[channel][jid]['role']
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args = ''
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if role == 'moderator':
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args = '+o'
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elif role == 'participant':
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args = '+v'
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if args:
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self.ircCommandMODEMUCUSER(JID(channel), jid, args)
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def ircCommandSELFJOIN(self, room_jid):
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"""IRC command join channel
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@type room_jid: JID
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@param room_jid: JID of the room we want to join
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"""
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snick = self.nickname
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lines = list()
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channel = self.fixChannel(room_jid)
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lines.append(':%s JOIN :#%s'% (snick, channel))
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lines.append(':%s MODE #%s +n' % (self.server, channel))
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for jid in self.mucs[room_jid].iterkeys():
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nick = snick
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if (jid.getResource() != nick):
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nick = self.makeNickFromJID(jid, True)
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if self.mucs[room_jid][jid]['role'] == 'moderator':
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nick = "@%s" % nick
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elif self.mucs[room_jid][jid]['role'] == 'participant':
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nick = "+%s" % nick
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lines.append(':%s 353 %s = #%s :%s' % (self.server, snick, channel, nick))
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lines.append(':%s 366 %s #%s :End of /NAMES list.'% (self.server, snick, channel))
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while lines:
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msg = lines.pop(0)
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self.sendToIRC(msg)
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def ircCommandPART(self, jid, text):
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"""IRC command part channel
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@type jid: JID
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@type text: string
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@param jid: The MUC JID for which to generate a PART message
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@param text: the part message
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"""
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nick = self.makeNickFromJID(jid, True)
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msg = ':%s!%s PART #%s :%s' % (
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nick,
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self.makeHostFromJID(jid),
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self.fixChannel(jid.getStripped()),
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text)
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self.sendToIRC(msg)
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def ircCommandNICK(self, old_jid, new_jid):
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"""Reports a nick change to the IRC client
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@type old_jid: JID
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@type new_jid: JID
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@param old_jid: JID before the nick change
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@param new_jid: JID after the nick change
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"""
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msg = ':%s!%s NICK :%s' % (
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self.makeNickFromJID(old_jid, True),
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self.makeHostFromJID(old_jid),
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self.makeNickFromJID(new_jid, True))
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self.sendToIRC(msg)
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def ircCommandPRIVMSG(self, jid, is_muc, is_private, text, timestamp=''):
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"""Converts private messages to IRC client
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@type jid: JID
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@type is_muc: boolean
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@type text: string
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@type timestamp: string
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@param jid: the JID from which the mesage was sent
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@param is_muc: whether the message was sent in a muc
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@param text: the message
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@param timestamp: timestamp of the message
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"""
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nick = self.makeNickFromJID(jid, is_muc)
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lines = text.splitlines()
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messages = list()
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for line in lines:
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action = False
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if line.upper().startswith('/ME '):
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line = line[4:]
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action = True
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if timestamp:
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line = "[%s] %s " % (timestamp, line)
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if action:
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line = self.makeIRCACTION(line)
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if is_muc and not is_private:
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msg = ':%s!%s PRIVMSG #%s :%s' % (nick, self.makeHostFromJID(jid), self.fixChannel(jid.getStripped()), line)
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else:
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msg = ':%s!%s PRIVMSG %s :%s' % (nick, self.makeHostFromJID(jid), self.nickname,line)
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messages.append(msg)
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for msg in messages:
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self.sendToIRC(msg)
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def ircCommandTOPIC(self, jid, topic):
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"""Converts MUC topic to IRC channel topic
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@type jid: JID
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@type topic: string
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@param jid: The jid who initiated the topic change
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@param topic: the topic
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"""
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nick = self.makeNickFromJID(jid, True)
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msg =':%s!%s TOPIC #%s :%s' % (nick, self.makeHostFromJID(jid), self.fixChannel(jid.getStripped()), topic)
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self.sendToIRC(msg)
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def ircCommandMODEMUC(self, room_jid, args):
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"""Converts MUC mode to IRC channel mode
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@type room_jid: JID
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@type args: string
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@param room_jid: JID of the room
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@param args: arguments of the mode
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"""
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nick = self.nickname
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channel = self.fixChannel(room_jid)
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msg = ':%s 324 %s #%s %s' % (self.server, nick, channel, args)
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self.sendToIRC(msg)
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msg = ':%s 329 %s #%s %s' % (self.server, nick, channel, '1031538353')
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self.sendToIRC(msg)
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def ircCommandMODEMUCBANLIST(self, room_jid):
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"""Converts MUC ban list to IRC channel banlist, is unfinished
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@type room_jid: JID
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@param room_jid: JID of the room
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"""
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nick = self.nickname
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msg = ':%s 368 %s #%s :End of Channel Ban List' % (self.server, nick, self.fixChannel(room_jid))
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self.sendToIRC(msg)
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def ircCommandMODEMUCUSER(self, giver, taker, args):
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"""Convers MUC user mode to IRC channel user mode. Example use cases
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are when someone is granted a voice or admin rights on a MUC.
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@type giver: JID
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@type taker: JID
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@type args: string
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@param giver: The user initiating the mode change
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@param taker: The user affected by the mode change
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@param args: arguments of the mode
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"""
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msg = ':%s!%s MODE #%s %s %s' % (self.makeNickFromJID(giver, True),
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self.makeHostFromJID(giver),
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self.fixChannel(taker.getStripped()),
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args,
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self.makeNickFromJID(taker, True))
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self.sendToIRC(msg)
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def ircCommandMODE(self, args):
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"""Converts XMPP mode to IRC mode. Unfinished
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@type args: string
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@param args: arguments of the mode
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"""
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# just to keep irssi happy, fix later to more meaningfull
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msg = ':%s MODE %s :%s' % (self.nickname, self.nickname, args)
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self.sendToIRC(msg)
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def ircCommandERROR(self, message='', ircerror=0):
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"""Convert XMPP errors to IRC errors
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@type message: string
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@type ircerror: integer
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@param message: the error message
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@param ircerror: number of the error
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"""
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msg = ''
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if ircerror == 0:
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msg = 'ERROR :XMPP ERROR %s' % message
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elif ircerror == -1:
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msg = 'ERROR :xmpp-ircd error %s' % message
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elif ircerror == 403:
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msg = ':%s 403 %s %s :That channel doesn\'t exist' % (self.server, self.nickname, self.server)
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elif ircerror == 464:
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msg = ':%s 464 :Password incorrect' % (self.server)
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self.sendToIRC(msg)
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def ircCommandERRORMUC(self, number, errormess, room):
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"""Convert XMPP MUC errors to IRC channel errors
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@type number: integer
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@type errormess: string
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@type room: string
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@param number: number of the error
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@param errormess: the error message
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@param room: the MUC
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"""
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text = ''
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if number == 403:
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text = 'No such channel'
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elif number == 404:
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text = 'Cannot send to channel'
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elif number == 467:
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text = 'Channel key already set'
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elif number == 471:
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text = 'Cannot join channel (+l)'
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elif number == 473:
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text = 'Cannot join channel (+i)'
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elif number == 474:
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text = 'Cannot join channel (+b)'
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elif number == 475:
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text = 'Cannot join channel (+k)'
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elif number == 476:
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text = 'Bad Channel Mask'
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elif number == 477:
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text = 'Channel doesn\'t support modes'
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elif number == 478:
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text = 'Channel list is full'
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elif number == 481:
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text = 'Permission Denied- You\'re not an IRC operator'
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elif number == 482:
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text = 'You\'re not channel operator'
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else:
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text = 'No text'
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msg = ':%s %s %s #%s :%s' % (
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self.server, number, self.nickname, self.fixChannel(room), text)
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self.sendToIRC(msg)
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self.ircCommandERROR(errormess)
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def ircCommandWHO(self, users, room_jid):
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"""Convert XMPP vcard query to IRC who
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@type users: list
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@type room_jid: JID
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@param users: list of users
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@param room_jid: the JID of the room
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"""
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channel = self.fixChannel(room_jid)
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for user in users:
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nick = self.makeNickFromJID(user, True),
|
|
msg = ':%s 352 %s #%s %s %s %s %s %s :0 %s' % (
|
|
self.server,
|
|
self.nickname,
|
|
channel,
|
|
user.getResource(),
|
|
user.getDomain(),
|
|
self.server,
|
|
nick,
|
|
self.ircGetStatus(user, room_jid),
|
|
self.fixNick(user.getResource()))
|
|
self.sendToIRC(msg)
|
|
|
|
msg = ':%s 315 %s #%s :End of /WHO list.' % (self.server, self.nickname, channel)
|
|
self.sendToIRC(msg)
|
|
|
|
def ircCommandWHOIS(self, jid):
|
|
"""Convert XMPP vcard query to IRC whois
|
|
|
|
@type jid: JID
|
|
@param jid: Jabber id of the user whose vcard is quered
|
|
"""
|
|
nick = self.makeNickFromJID(jid, self.mucs.has_key(jid.getStripped()))
|
|
lines = [
|
|
':%s 311 %s %s %s %s * : %s' % (
|
|
self.server,
|
|
self.nickname,
|
|
nick,
|
|
jid.getNode(),
|
|
jid.getDomain(),
|
|
nick),
|
|
':%s 312 %s %s %s : XMPP xmpp-ircd' % (self.server, self.nickname, nick, self.server),
|
|
':%s 318 %s %s :End of /WHOIS list.' % (self.server, self.nickname, nick)]
|
|
while lines:
|
|
self.sendToIRC(lines.pop(0))
|
|
|
|
def ircCommandLIST(self, channels):
|
|
"""Convert XMPP query to IRC channel list
|
|
|
|
@type channels: list
|
|
@param channels: list of channels
|
|
"""
|
|
msg = ':%s 321 %s Channel :Users Name' % (self.server, self.nickname)
|
|
self.sendToIRC(msg)
|
|
|
|
for channel in channels:
|
|
# todo: implement # visible and topic
|
|
msg = ':%s 322 %s #%s 5 :Unknown' % (
|
|
self.server,
|
|
self.nickname,
|
|
channel)
|
|
self.sendToIRC(msg)
|
|
|
|
msg = ':%s 323 %s :End of /LIST' % (self.server, self.nickname)
|
|
self.sendToIRC(msg)
|
|
|
|
def ircCommandUNAWAY(self):
|
|
"""Convert XMPP status to IRC away"""
|
|
nick = self.nickname
|
|
msg = ':%s 305 %s :%s' % (
|
|
self.server,
|
|
nick,
|
|
'You are no longer marked as being away')
|
|
self.sendToIRC(msg)
|
|
|
|
def ircCommandNOWAWAY(self):
|
|
"""Convert XMPP status to IRC not away"""
|
|
nick = self.nickname
|
|
msg = ':%s 306 %s :%s' % (
|
|
self.server,
|
|
nick,
|
|
'You have been marked as being away')
|
|
self.sendToIRC(msg)
|
|
|
|
def ircCommandNOTICE(self, text):
|
|
"""Convert XMPP message to IRC notice
|
|
|
|
@type text: string
|
|
@param text: notice text
|
|
"""
|
|
nick = self.nickname
|
|
msg = 'NOTICE %s :%s' % (nick, text)
|
|
self.sendToIRC(msg)
|
|
|
|
def xmppCommandMUCMODE(self, jid):
|
|
"""Send XMPP MUC mode change
|
|
|
|
@type jid: string
|
|
@param jid: Jabber id of the MUC
|
|
"""
|
|
iq = protocol.Iq(to=jid,
|
|
queryNS=NS_DISCO_INFO,
|
|
typ = 'get')
|
|
iq.setID('disco3')
|
|
self.sendToXMPP(iq)
|
|
|
|
def xmppCommandMUCUSERS(self, jid):
|
|
"""Send XMPP MUC users query
|
|
|
|
@type jid: string
|
|
@param jid: Jabber id of the MUC
|
|
"""
|
|
iq = protocol.Iq(to=jid,
|
|
queryNS=NS_DISCO_ITEMS,
|
|
typ = 'get')
|
|
iq.setID('disco_muc_users')
|
|
self.sendToXMPP(iq)
|
|
|
|
def xmppCommandMUCROOMS(self):
|
|
"""Send XMPP MUC rooms query
|
|
"""
|
|
iq = protocol.Iq(to=self.muc_server,
|
|
queryNS=NS_DISCO_ITEMS,
|
|
typ = 'get')
|
|
iq.setID('disco_muc_rooms')
|
|
self.sendToXMPP(iq)
|
|
|
|
def xmppCommandSTATUS(self, show, status):
|
|
"""Send XMPP status change
|
|
|
|
@type show: string
|
|
@type status: string
|
|
@param show: status
|
|
@param status: status
|
|
"""
|
|
for muc in self.mucs.keys():
|
|
p=Presence(to='%s/%s' % (
|
|
muc,
|
|
self.nickname))
|
|
if not show == '':
|
|
p.setShow(show)
|
|
p.setStatus(status)
|
|
self.sendToXMPP(p)
|
|
p=Presence()
|
|
p.setShow(show)
|
|
p.setStatus(status)
|
|
self.sendToXMPP(p)
|
|
if show.upper() in STATUSSTATES[2:]: # available, chat
|
|
self.ircCommandNOWAWAY()
|
|
else:
|
|
self.ircCommandUNAWAY()
|
|
|
|
def xmppCommandMUCPRESENCE(self, muc, nick):
|
|
"""Send XMPP presence to MUC room
|
|
|
|
@type muc: string
|
|
@type nick: string
|
|
@param muc: Jabber ID of the MUC
|
|
@param nick: users nickname for the MUC
|
|
"""
|
|
self.sendToXMPP(Presence(to='%s/%s' %
|
|
(muc,
|
|
nick)))
|
|
|
|
def xmppCommandMUCROLE(self, muc, nick, role):
|
|
"""Send XMPP MUC role to MUC room
|
|
|
|
@type muc: string
|
|
@type nick: string
|
|
@type role: role
|
|
@param muc: Jabber ID of the MUC
|
|
@param nick: users nickname in the MUC
|
|
@param role: role of the user
|
|
"""
|
|
iq = protocol.Iq(to=muc,
|
|
queryNS=NS_MUC_ADMIN,
|
|
typ = 'set')
|
|
item = iq.getTag('query').setTag('item')
|
|
item.setAttr('nick', nick)
|
|
item.setAttr('role', role)
|
|
self.sendToXMPP(iq)
|
|
|
|
def xmppCommandGETWHOIS(self, jid):
|
|
"""Send XMPP vcard, last activity and sofware version request for some
|
|
Jabber ID.
|
|
|
|
@type jid: string
|
|
@param jid: Jabber ID
|
|
"""
|
|
# vcard
|
|
iq = protocol.Iq(to=jid,
|
|
typ = 'get')
|
|
iq.setTag(NS_VCARD + ' vCard')
|
|
iq.setID('v3')
|
|
self.sendToXMPP(iq)
|
|
|
|
# last activity
|
|
iq = protocol.Iq(to=jid,
|
|
typ = 'get',
|
|
queryNS=NS_LAST)
|
|
self.sendToXMPP(iq)
|
|
|
|
# software version
|
|
# todo: looks at roster which doesn't exist, fix this
|
|
if not jid.getResource():
|
|
# try to find match in roster
|
|
rosternicks = self.mucs['roster'].keys()
|
|
for x in rosternicks:
|
|
if x.getStripped() == jid.getStripped():
|
|
jid = x
|
|
if not jid.getResource():
|
|
return
|
|
iq = protocol.Iq(to=jid,
|
|
typ = 'get',
|
|
queryNS=NS_VERSION)
|
|
self.sendToXMPP(iq)
|
|
|
|
def xmppCommandINFOGET(self, jid):
|
|
"""Not finished """
|
|
pass
|
|
|
|
def xmppCommandSOFTWAREVERSION(self, jid):
|
|
"""Send set software version XMPP. Not finished """
|
|
pass
|
|
|
|
def xmppCommandLASTACTIVITY(self, jid):
|
|
"""Send last activity XMPP. Not finished """
|
|
pass
|
|
|
|
def run(self):
|
|
self.component.registerJid(self)
|
|
|
|
while self.connected and self.nickname is None:
|
|
try:
|
|
data = self.socket.recv(4096)
|
|
except:
|
|
self.printError('Not receiving enough data from socket')
|
|
self.connected = False
|
|
if data:
|
|
for line in data.splitlines():
|
|
self.commandHandler(line)
|
|
else:
|
|
self.connected = False
|
|
|
|
if self.connected:
|
|
nick = self.nickname
|
|
lines = ["NOTICE AUTH :*** Looking up your hostname...",
|
|
"NOTICE AUTH :*** Found your hostname, welcome back",
|
|
"NOTICE AUTH :*** Checking ident",
|
|
"NOTICE AUTH :*** No identd (auth) response",
|
|
":%s 001 %s :Welcome to xmpp-ircd, IRC to XMPP gateway %s!%s" %
|
|
(self.server, nick, nick, self.makeHostFromJID(self.JID)),
|
|
":%s 002 %s :Your host is %s [%s port %s] running version xmpp-ircd-%s" % (
|
|
self.server,
|
|
nick,
|
|
self.server,
|
|
self.server,
|
|
self.port,
|
|
XMPPIRCDVERSION),
|
|
":%s 003 %s :This server was created %s" % (self.server, nick, self.component.startup_time),
|
|
":%s 004 %s :%s xmpp-ircd%s spmAFkPBaTuUovbn q" % (self.server, nick, self.server, XMPPIRCDVERSION)
|
|
]
|
|
while lines:
|
|
self.sendToIRC(lines.pop(0))
|
|
|
|
"""Here is this threads main functionality. Jabber-thread is started
|
|
and polling of socket for IRC-messages is in here."""
|
|
jt = self.component.jt
|
|
|
|
while self.connected and jt.connected:
|
|
try:
|
|
data = self.socket.recv(4096)
|
|
except:
|
|
self.printError('Not receiving enough data from socket')
|
|
self.connected = False
|
|
if data.find ( 'PING' ) != -1:
|
|
# check that our rooms are still alive
|
|
if self.pingCounter == 5:
|
|
self.pingCounter = 0
|
|
for muc in self.mucs.keys():
|
|
if self.disconnectedMucs.has_key(muc):
|
|
if self.disconnectedMucs[muc] < 5:
|
|
self.disconnectedMucs[muc] = self.disconnectedMucs[muc] + 1
|
|
else:
|
|
self.disconnectedMucs[muc] = 0
|
|
self.roomPingQueue[muc] = ''
|
|
self.xmppCommandMUCMODE(muc)
|
|
else:
|
|
self.roomPingQueue[muc] = ''
|
|
self.xmppCommandMUCMODE(muc)
|
|
else:
|
|
self.pingCounter += 1
|
|
self.sendToIRC('PONG %s' % (self.server))
|
|
if data:
|
|
for line in data.splitlines():
|
|
self.commandHandler(line)
|
|
else:
|
|
self.connected = False
|
|
if jt.connected:
|
|
# leave all rooms
|
|
for room in self.mucs.keys():
|
|
self.sendToXMPP(Presence(to='%s/%s' % (room, self.nickname),
|
|
typ='unavailable',
|
|
status=''))
|
|
else:
|
|
self.ircCommandNOTICE('XMPP server disconnected, shutting down xmpp-ircd.')
|
|
self.component.unregisterJid(self)
|
|
try:
|
|
self.socket.shutdown(socket.SHUT_RDWR)
|
|
except socket.error:
|
|
self.printError('Socket shutdown client')
|
|
self.socket.close()
|
|
|
|
def messageHandlerError(self, sess, mess):
|
|
"""Handle incoming error messages from XMPP
|
|
|
|
@type sess: string
|
|
@type mess: Message
|
|
@param sess: session
|
|
@param mess: error message
|
|
|
|
"""
|
|
text = ''
|
|
try:
|
|
text = mess.getTag('error').getTag('text').getData()
|
|
except:
|
|
pass
|
|
erc = mess.getErrorCode()
|
|
jidFrom = mess.getFrom()
|
|
to = mess.getTo()
|
|
if erc == '403':
|
|
self.ircCommandERRORMUC(482, text, jidFrom)
|
|
else:
|
|
self.printDebug('MUC ERROR NOT IMPLEMENTED')
|
|
|
|
def messageHandler(self, sess, mess):
|
|
"""Handle incoming XMPP with type message
|
|
|
|
@type sess: string
|
|
@type mess: Message
|
|
@param sess: session
|
|
@param mess: XMPP Message
|
|
"""
|
|
if mess.getType() == 'error':
|
|
self.messageHandlerError(sess,mess)
|
|
return
|
|
|
|
jid = mess.getFrom()
|
|
text = mess.getBody()
|
|
topic = mess.getSubject()
|
|
|
|
ts = ''
|
|
if mess.getTag('x',namespace=NS_DELAY):
|
|
ts=mess.getTimestamp()
|
|
if not ts:
|
|
ts=mess.setTimestamp()
|
|
ts=mess.getTimestamp()
|
|
ts = time.strptime(ts,'%Y%m%dT%H:%M:%S')
|
|
ts = datetime.datetime(*ts[:-3])
|
|
if not text and not topic:
|
|
return
|
|
|
|
private = True
|
|
if mess.getType() == 'groupchat':
|
|
private = False
|
|
|
|
MUC = self.mucs.has_key(jid.getStripped())
|
|
|
|
if private:
|
|
self.ircCommandPRIVMSG(jid, MUC, True, text, ts)
|
|
elif topic:
|
|
self.ircCommandTOPIC(jid, topic)
|
|
elif not jid.getResource() == self.nickname or ts:
|
|
self.ircCommandPRIVMSG(jid, True, False, text, ts)
|
|
|
|
|
|
def iqHandler(self, con, iq):
|
|
"""Handle incoming XMPP with type Iq
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
ns = iq.getQueryNS()
|
|
if ns is None:
|
|
ns = iq.getProperties()[0]
|
|
|
|
if ns == NS_DISCO and iq.getType() in ['get', 'error']:
|
|
self.iqHandlerInfo(con, iq)
|
|
elif ns == NS_DISCO_ITEMS and iq.getType() == 'result':
|
|
self.iqHandlerItems(con, iq)
|
|
elif ns == NS_DISCO_INFO and iq.getType() == 'result':
|
|
self.iqHandlerInfo(con, iq)
|
|
elif ns == NS_DISCO_INFO and iq.getType() == 'get':
|
|
self.xmppCommandINFOGET(iq.getFrom())
|
|
elif ns == NS_DISCO_ITEMS and iq.getType() == 'error':
|
|
self.iqHandlerError(con, iq)
|
|
elif ns == NS_DISCO_INFO and iq.getType() == 'error':
|
|
self.iqHandlerError(con, iq)
|
|
elif ns == NS_VCARD and iq.getType() == 'result':
|
|
self.iqHandlerVcard(con, iq)
|
|
elif ns == NS_VCARD and iq.getType() == 'error':
|
|
self.iqHandlerVcardError(con, iq)
|
|
elif ns == NS_LAST and iq.getType() == 'result':
|
|
self.iqHandlerLast(con, iq)
|
|
elif ns == NS_LAST and iq.getType() == 'get':
|
|
self.xmppCommandLASTACTIVITY(iq.getFrom())
|
|
elif ns == NS_LAST and iq.getType() == 'error':
|
|
self.iqHandlerLastError(con, iq)
|
|
elif ns == NS_VERSION and iq.getType() == 'result':
|
|
self.iqHandlerVersion(con, iq)
|
|
elif ns == NS_VERSION and iq.getType() == 'error':
|
|
self.iqHandlerVersionError(con, iq)
|
|
elif ns == NS_VERSION and iq.getType() == 'get':
|
|
self.xmppCommandSOFTWAREVERSION(iq.getFrom())
|
|
else:
|
|
self.printDebug('IQ HANDLER FOR THIS NAMESPACE NOT IMPLEMENTED YET')
|
|
|
|
|
|
def iqHandlerLastError(self,con, iq):
|
|
"""Handle incoming XMPP with type Iq and last activity error
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
self.printDebug('iqHandlerLastError')
|
|
|
|
def iqHandlerLast(self, con, iq):
|
|
"""Handle incoming XMPP with type Iq and last activity
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
ch = iq.getTag('query')
|
|
seconds = ch.getAttr('seconds')
|
|
self.ircCommandNOTICE('** Last active information for %s **' % iq.getFrom())
|
|
self.ircCommandNOTICE('Idle %s second**' % seconds)
|
|
|
|
def iqHandlerVersionError(self,con, iq):
|
|
"""Handle incoming XMPP with type Iq and version error
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
self.printDebug('iqHandlerVersionError')
|
|
|
|
def iqHandlerVersion(self, con, iq):
|
|
"""Handle incoming XMPP with type Iq and version
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
ch = iq.getTag('query').getChildren()
|
|
self.ircCommandNOTICE('** Software version information for %s **' % iq.getFrom())
|
|
for c in ch:
|
|
self.ircCommandNOTICE('%s: %s' % (c.getName(), c.getData()))
|
|
|
|
def iqHandlerVcardError(self,con, iq):
|
|
"""Handle incoming XMPP with type Iq and vcard error
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
self.printDebug('iqHandlerVcardError')
|
|
|
|
def iqHandlerVcard(self, con, iq):
|
|
"""Handle incoming XMPP with type Iq and vcard
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
card = {}
|
|
ch = iq.getTag('vCard').getChildren()
|
|
for c in ch:
|
|
name = c.getName()
|
|
if name != 'PHOTO':
|
|
if name == 'EMAIL':
|
|
emailv = c.getChildren()
|
|
card['EMAIL %s' % emailv[0].getName()] = emailv[1].getData()
|
|
card[c.getName()] = c.getData()
|
|
|
|
self.ircCommandNOTICE('** Vcard information for %s **' % iq.getFrom())
|
|
for key in card.keys():
|
|
for line in card[key].splitlines():
|
|
self.ircCommandNOTICE('%s: %s' % (key, line))
|
|
|
|
def iqHandlerError(self, con , iq):
|
|
"""Handle incoming XMPP with type Iq and error
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
jid = iq.getFrom()
|
|
# this can mess things up, fix later
|
|
if self.roomPingQueue.has_key(jid):
|
|
del (self.roomPingQueue[jid])
|
|
# room errors
|
|
errornum = iq.getErrorCode()
|
|
if jid in self.mucs.keys():
|
|
if errornum == '404' and jid not in self.disconnectedMucs.keys():
|
|
self.ircCommandERRORMUC(404, 'MUC DISCONNECTED', jid)
|
|
self.ircCommandPRIVMSG(JID("%s/%s" % (jid, 'telepaatti')),
|
|
True,
|
|
False,
|
|
'MUC IS DISCONNECTED YOUR TEXT WILL NOT SHOW ON CHANNEL. YOU CAN WAIT UNTIL MUC CONNECTS AGAIN OR USE /PART TO LEAVE THIS MUC!',
|
|
timestamp='')
|
|
self.disconnectedMucs[jid] = 0
|
|
return
|
|
else:
|
|
return
|
|
else:
|
|
self.ircCommandERROR('iq error num %s jid not room! jid %s' % (errornum, jid))
|
|
|
|
|
|
def iqHandlerItems(self, con, iq):
|
|
"""Handle incoming XMPP with type Iq and items
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
|
|
jid = iq.getFrom()
|
|
if iq.getType() == 'error':
|
|
# some fixing is needed
|
|
self.ircCommandERROR('%s %s ' % (iq.getErrorCode(), iq.getErrorCode()))
|
|
elif iq.getID() == 'disco_muc_users':
|
|
ch = iq.getQueryChildren()
|
|
mucusers = list()
|
|
for c in ch:
|
|
name = c.getName()
|
|
if name == 'item':
|
|
mucusers.append(JID(c.getAttrs()['jid']))
|
|
if self.mucs.has_key(jid):
|
|
pass # we keep track of users else where
|
|
self.ircCommandWHO(mucusers, jid)
|
|
return
|
|
elif iq.getID() == 'disco_muc_rooms':
|
|
ch = iq.getQueryChildren()
|
|
channels = list()
|
|
for c in ch:
|
|
name = c.getName()
|
|
if name == 'item':
|
|
channels.append(self.fixChannel(c.getAttrs()['jid']))
|
|
self.ircCommandLIST(channels)
|
|
return
|
|
else:
|
|
self.printDebug('UNKNOWN DISCO ITEM %s ' % jid)
|
|
|
|
def iqHandlerInfo(self, con, iq):
|
|
"""Handle incoming XMPP with type Iq and info
|
|
|
|
@type con: Connection
|
|
@type iq: Iq
|
|
@param con: XMPP Connection
|
|
@param iq: XMPP Iq
|
|
"""
|
|
roomname = iq.getFrom()
|
|
# this can mess things up, fix
|
|
if self.roomPingQueue.has_key(roomname):
|
|
del (self.roomPingQueue[roomname])
|
|
return
|
|
|
|
MUC = False
|
|
roomfeats = list()
|
|
if iq.getType() == 'error':
|
|
# fix this later
|
|
self.ircCommandERROR('%s %s ' % (iq.getErrorCode(), iq.getErrorCode()))
|
|
else:
|
|
ch = iq.getQueryChildren()
|
|
for c in ch:
|
|
name = c.getName()
|
|
if name == 'identity':
|
|
atrs = c.getAttrs()
|
|
if atrs.has_key('type') and atrs.has_key('category'):
|
|
if atrs['type'] == 'text' and \
|
|
atrs['category'] == 'conference':
|
|
MUC = True
|
|
elif name == 'var':
|
|
roomfeats.append(c.getAttrs()['var'])
|
|
elif name == 'feature':
|
|
roomfeats.append(c.getAttrs()['var'])
|
|
else:
|
|
self.printDebug('%s NOT IMPLeMENTED' % name)
|
|
if MUC: # for MODE
|
|
modestr = '+'
|
|
for feat in roomfeats:
|
|
if feat == 'muc_hidden':
|
|
modestr += 's'
|
|
if feat == 'muc_membersonly':
|
|
modestr += 'p'
|
|
if feat == 'muc_moderated':
|
|
modestr += 'm'
|
|
if feat == 'muc_nonanonymous':
|
|
modestr += 'A'
|
|
if feat == 'muc_open':
|
|
modestr += 'F'
|
|
if feat == 'muc_passwordprotected':
|
|
modestr += 'k'
|
|
if feat == 'muc_persistent':
|
|
modestr += 'P'
|
|
if feat == 'muc_public':
|
|
modestr += 'B'
|
|
if feat == 'muc_rooms':
|
|
self.printDebug('muc_rooms not implemented')
|
|
if feat == 'muc_semianonymous':
|
|
modestr += 'a'
|
|
if feat == 'muc_temporary':
|
|
modestr += 'T'
|
|
if feat == 'muc_unmoderated':
|
|
modestr += 'u'
|
|
if feat == 'muc_unsecured':
|
|
modestr += 'U'
|
|
self.ircCommandMODEMUC(roomname, modestr)
|
|
else:
|
|
self.printDebug("IQ stuff still missing here")
|
|
|
|
def presenceHandler(self, sess, pres):
|
|
"""Handle incoming XMPP with type presence
|
|
|
|
@type sess: Connection
|
|
@type pres: Presence
|
|
@param sess: XMPP Connection
|
|
@param press: XMPP Presence
|
|
"""
|
|
MUC = False
|
|
ptype = pres.getType()
|
|
nick=pres.getFrom()
|
|
tags = pres.getTags('x')
|
|
for tag in tags:
|
|
ns = tag.getNamespace()
|
|
if ns.startswith(NS_MUC):
|
|
MUC = True
|
|
|
|
if not MUC:
|
|
self.printDebug('non-muc presence somehow? investigate...')
|
|
return
|
|
|
|
role = pres.getRole()
|
|
affiliation = pres.getAffiliation()
|
|
show = pres.getShow()
|
|
status = pres.getStatus()
|
|
|
|
room = JID(pres.getFrom().getStripped())
|
|
|
|
# for affiliation and role changes
|
|
if self.mucs.has_key(room) and \
|
|
nick in self.mucs[room].keys():
|
|
xrole = self.mucs[room][nick]['role']
|
|
xaffiliation = self.mucs[room][nick]['affiliation']
|
|
if role != xrole: # role has changed
|
|
giver = JID('%s/telepaatti' % room)
|
|
if role.upper() == 'MODERATOR':
|
|
self.ircCommandMODEMUCUSER(giver, nick, '+o')
|
|
self.ircCommandMODEMUCUSER(giver, nick, '-v')
|
|
if role.upper() == 'PARTICIPANT':
|
|
self.ircCommandMODEMUCUSER(giver, nick, '-o')
|
|
self.ircCommandMODEMUCUSER(giver, nick, '+v')
|
|
if role.upper() == 'VISITOR':
|
|
self.ircCommandMODEMUCUSER(giver, nick, '-o')
|
|
self.ircCommandMODEMUCUSER(giver, nick, '-v')
|
|
else:
|
|
self.printDebug('MODE NONE')
|
|
if xaffiliation != affiliation: # affiliation has changed
|
|
pass
|
|
|
|
# for nick changes
|
|
if (pres.getNick() == self.newnick or pres.getNick() == self.nickname)\
|
|
and pres.getStatusCode() == '303':
|
|
self.nickChangeInMucs[room] = {'checked': True,
|
|
'changed': True}
|
|
# check if we have checked all MUCs
|
|
for muc in self.nickChangeInMucs.keys():
|
|
if not self.nickChangeInMucs[muc]['checked']:
|
|
return # no need to go any further
|
|
# check if it changed in all MUCs
|
|
for muc in self.nickChangeInMucs.keys():
|
|
if not self.nickChangeInMucs[muc]['changed']:
|
|
changedMucs = list()
|
|
for gei in self.nickChangeInMucs.keys():
|
|
if self.nickChangeInMucs[gei]['changed']:
|
|
changedMucs.append(gei)
|
|
self.nickChangeInMucs = {}
|
|
for muc2 in changedMucs:
|
|
self.nickChangeInMucs[muc2] = {'checked': False,
|
|
'changed': False}
|
|
self.xmppCommandMUCPRESENCE(muc2, self.nickname)
|
|
self.ircCommandERROR('Nick conflicts in some MUC wont change')
|
|
return # out
|
|
# remove, all have changed
|
|
self.nickChangeInMucs = {}
|
|
if pres.getNick() == self.nickname:
|
|
self.newnick = ''
|
|
return
|
|
self.sendToIRC(':%s NICK :%s' %
|
|
(self.nickname,
|
|
self.newnick))
|
|
for muc in self.getMucs():
|
|
del (self.mucs[muc][JID("%s/%s" % (muc, self.nickname))]) # remove the old
|
|
# add the new
|
|
self.mucs[muc][JID("%s/%s" % (muc, self.newnick))] = { 'role': role,
|
|
'affiliation': affiliation }
|
|
self.nickname = self.newnick
|
|
self.newnick = ''
|
|
return
|
|
|
|
if ptype == 'error':
|
|
er = pres.getError()
|
|
erc = pres.getErrorCode()
|
|
if erc == '401':
|
|
self.ircCommandERRORMUC(475, 'Password requeired to join', room)
|
|
elif erc == '403':
|
|
self.ircCommandERRORMUC(474, 'Cannot join MUC, you are banned', room)
|
|
elif erc == '404':
|
|
self.ircCommandERRORMUC(404, 'No such MUC', room)
|
|
elif erc == '405':
|
|
self.ircCommandERRORMUC(478, 'Can\'t create MUC', room)
|
|
elif erc == '406':
|
|
self.ircCommandERRORMUC(437, 'You must use reserverd nick to enter', room)
|
|
elif erc == '407':
|
|
self.ircCommandERRORMUC(473, 'Must be a member to enter', room)
|
|
elif erc == '409':
|
|
self.ircCommandERRORMUC(437, 'You must change nickname to enter', room)
|
|
elif erc == '503':
|
|
self.ircCommandERRORMUC(471, 'MUC is full', room)
|
|
else:
|
|
self.ircCommandERROR('MUC error not yet implemented (%d %s)' % (erc, er))
|
|
else:
|
|
joining = self.joinQueue.has_key(room)
|
|
inroom = self.mucs.has_key(room)
|
|
if ptype == 'unavailable':
|
|
self.printDebug('unavailable')
|
|
if nick.getResource() == self.nickname:
|
|
self.printDebug('our self')
|
|
if joining:
|
|
del (self.joinQueue[room])
|
|
elif self.nickChangeInMucs.has_key(room):
|
|
# between nick change
|
|
self.printDebug('we are between nick change')
|
|
return
|
|
elif inroom:
|
|
self.ircCommandPART(nick, ' left')
|
|
if nick in self.mucs[room].keys():
|
|
del (self.mucs[room])
|
|
else:
|
|
line = "%s is doing something" % nick
|
|
self.printDebug(line.encode('utf-8'))
|
|
else: # someonerin else
|
|
if joining:
|
|
self.printDebug("%s left while we are joining room %s" % (
|
|
nick, room))
|
|
elif inroom:
|
|
if pres.getStatusCode() == '303':
|
|
self.changingNick[JID("%s/%s" % (nick.getStripped(), pres.getNick()))] = nick
|
|
else:
|
|
self.ircCommandPART(nick, 'left')
|
|
|
|
del (self.mucs[room][nick])
|
|
else:
|
|
line = "%s is doing something" % nick
|
|
self.printDebug(line.encode('utf-8'))
|
|
else: # not unavailable type
|
|
self.printDebug('not unavailable')
|
|
if nick.getResource() == self.nickname:
|
|
if joining:
|
|
# fix this also later
|
|
self.mucs[room] = self.joinQueue[room]['users']
|
|
self.mucs[room][JID("%s/%s" % (room, self.nickname))] = { 'role': role,
|
|
'affiliation': affiliation,
|
|
'show' : show,
|
|
'status': status}
|
|
del(self.joinQueue[room])
|
|
self.ircCommandSELFJOIN(room)
|
|
elif inroom:
|
|
self.mucs[room][JID("%s/%s" % (room, self.nickname))] = { 'role': role,
|
|
'affiliation': affiliation,
|
|
'show' : show,
|
|
'status': status}
|
|
else:
|
|
line = "%s is doing something" % nick
|
|
self.printDebug(line.encode('utf-8'))
|
|
elif nick.getResource() == self.newnick:
|
|
pass
|
|
else: # someone else
|
|
if joining:
|
|
if nick not in self.joinQueue[room]['users'].keys():
|
|
self.joinQueue[room]['users'][nick] = { 'role': role,
|
|
'affiliation': affiliation,
|
|
'show' : show,
|
|
'status': status}
|
|
elif inroom:
|
|
new_user = nick not in self.mucs[room].keys()
|
|
self.mucs[room][nick] = { 'role': role,
|
|
'affiliation': affiliation,
|
|
'show' : show,
|
|
'status': status }
|
|
if nick in self.changingNick.keys():
|
|
self.ircCommandNICK(self.changingNick[nick], nick)
|
|
elif new_user:
|
|
self.ircCommandJOIN(nick)
|
|
else:
|
|
self.printDebug('TROUBLE LINE')
|
|
|
|
def commandHandler(self, data):
|
|
"""Command handler for commands and text coming in from IRC-client
|
|
|
|
@type data: string
|
|
@param data: IRC data coming from IRC-client
|
|
"""
|
|
self.printDebug('got ircline: %s' % data)
|
|
# utf-8 test
|
|
try:
|
|
unicode(data, 'utf-8')
|
|
except exceptions.UnicodeDecodeError:
|
|
self.printError('Unicode decode error. Your IRC client is (probably) not writing utf-8')
|
|
self.ircCommandERROR('Input form IRC client was not in utf-8. Turn utf-8 support on from your IRC client or input only pure ascii',-1)
|
|
return
|
|
|
|
args = data.split(' ', 1)
|
|
arguments = u''
|
|
command = args[0].upper()
|
|
if len(args) == 2:
|
|
arguments = args[1]
|
|
arguments = arguments.strip()
|
|
MUC = arguments.startswith('#')
|
|
if MUC:
|
|
arguments = self.fixChannelCommand(arguments)
|
|
|
|
if self.nickname is None:
|
|
if command == 'NICK':
|
|
nick = ''
|
|
if arguments[0] == ':':
|
|
nick = arguments[1:]
|
|
else:
|
|
nick = arguments
|
|
|
|
self.nickname = self.fixNick(nick)
|
|
|
|
elif command == 'PASS':
|
|
if arguments[0] == ':':
|
|
self.passwd = arguments[1:]
|
|
else:
|
|
self.passwd = arguments
|
|
|
|
return
|
|
|
|
if command == 'JOIN':
|
|
#We won't be able to join rooms with a space in their name, but it's not as bad as being unable to join rooms with a password
|
|
arguments = arguments.split(' ', 1)
|
|
room = arguments[0]
|
|
password = u''
|
|
if len(arguments) == 2:
|
|
password = arguments[1]
|
|
|
|
if self.fullRoomJid and not room.endswith("@%s" % self.muc_server):
|
|
room = "%s@%s" % (room, self.muc_server)
|
|
|
|
room = room.lower() # todo: is this valid?
|
|
if room in self.mucs.keys(): # already in MUC
|
|
return
|
|
self.printDebug("Joining room: %s" % JID(room))
|
|
self.joinQueue[JID(room)] = {'messages': list(),
|
|
'users': {}}
|
|
p=Presence(to='%s/%s' % (
|
|
room,
|
|
self.nickname))
|
|
p.setTag('x',namespace=NS_MUC).setTagData('password', password)
|
|
p.getTag('x').addChild('history',{'maxchars':'10000','maxstanzas':'100'})
|
|
self.sendToXMPP(p)
|
|
|
|
elif command == 'PART':
|
|
x = arguments.find(' :')
|
|
text = ''
|
|
room = ''
|
|
if x > 0:
|
|
text = arguments[x+2:]
|
|
text = text.strip()
|
|
room = arguments[:x]
|
|
room = JID(room.strip())
|
|
else:
|
|
room = JID(arguments.strip())
|
|
if room not in self.mucs.keys(): # not in room
|
|
return
|
|
self.sendToXMPP(Presence(to='%s/%s' % (room, self.nickname),
|
|
typ='unavailable',
|
|
status=text))
|
|
|
|
elif command == 'PRIVMSG':
|
|
x = arguments.find(' :')
|
|
text = ''
|
|
nick = ''
|
|
if x > 0:
|
|
text = arguments[x+2:]
|
|
text = text.strip()
|
|
sact = text.find('\001ACTION ')
|
|
eact = text.rfind('\001')
|
|
if sact > -1 and eact > -1:
|
|
text = '/me %s' % text[sact+8:eact]
|
|
nick = arguments[:x]
|
|
nick = nick.strip()
|
|
type = 'chat'
|
|
if MUC:
|
|
type = 'groupchat'
|
|
|
|
jid = self.getJIDFromNick(nick)
|
|
if jid is None:
|
|
return
|
|
|
|
self.sendToXMPP(protocol.Message(jid,
|
|
text,
|
|
typ = type))
|
|
|
|
elif command == 'NICK':
|
|
if arguments[0] == ':':
|
|
self.newnick = self.fixNick(arguments[1:])
|
|
else:
|
|
self.newnick = self.fixNick(arguments)
|
|
|
|
if self.newnick == self.nickname:
|
|
self.newnick = ''
|
|
return
|
|
|
|
if len(self.getMucs()) == 0:
|
|
self.sendToIRC(':%s NICK :%s' %
|
|
(self.nickname,
|
|
self.newnick))
|
|
self.nickname=self.newnick
|
|
self.newnick = ''
|
|
|
|
for muc in self.getMucs():
|
|
self.nickChangeInMucs[muc] = {'checked': False,
|
|
'changed': False}
|
|
for muc in self.nickChangeInMucs.keys():
|
|
self.xmppCommandMUCPRESENCE(muc, self.newnick)
|
|
|
|
elif command == 'TOPIC':
|
|
x = arguments.find(' :')
|
|
text = ''
|
|
jid = None
|
|
if x > 0:
|
|
text = arguments[x+2:]
|
|
text = text.strip()
|
|
jid = JID(arguments[:x].strip())
|
|
if jid not in self.mucs.keys():
|
|
self.ircCommandERROR('', 403)
|
|
return
|
|
|
|
self.sendToXMPP(protocol.Message(jid,
|
|
typ = 'groupchat',
|
|
subject = text))
|
|
|
|
elif command == 'MODE':
|
|
if not arguments:
|
|
return
|
|
arguments = arguments.split(' ', 2)
|
|
params = ''
|
|
nick = arguments[0]
|
|
|
|
if len(arguments) >= 2:
|
|
params = arguments[1]
|
|
if len(arguments) == 3:
|
|
tonick = params
|
|
params = arguments[2]
|
|
|
|
if nick == self.nickname:
|
|
self.ircCommandMODE(params)
|
|
else:
|
|
jid = self.getJIDFromNick(nick)
|
|
if jid is None:
|
|
return
|
|
if params.find('b') > -1: # get bandlist
|
|
self.ircCommandMODEMUCBANLIST(jid)
|
|
return
|
|
elif params.find('+o') > -1: # trying to op someone
|
|
self.xmppCommandMUCROLE(jid, tonick, 'moderator')
|
|
elif params.find('-o') > -1: # trying to deop someone
|
|
self.xmppCommandMUCROLE(jid, tonick, 'participant')
|
|
elif params.find('+v') > -1: # trying to voice someone
|
|
self.xmppCommandMUCROLE(jid, tonick, 'participant')
|
|
elif params.find('-v') > -1: # trying to voice someone
|
|
self.xmppCommandMUCROLE(jid, tonick, 'visitor')
|
|
else:
|
|
self.xmppCommandMUCMODE(jid)
|
|
|
|
elif command == 'WHO':
|
|
if not arguments:
|
|
return
|
|
jid = JID(arguments)
|
|
self.xmppCommandMUCUSERS(jid)
|
|
|
|
elif command == 'WHOIS':
|
|
jid = self.getJIDFromNick(arguments)
|
|
if jid is None:
|
|
return
|
|
self.ircCommandWHOIS(jid)
|
|
self.xmppCommandGETWHOIS(jid)
|
|
|
|
elif command == 'AWAY':
|
|
# FIXME <https://github.com/moparisthebest/xmpp-ircd/issues/2>
|
|
self.printError('AWAY command ignored to avoid crashing (FIXME): %s' % data)
|
|
return
|
|
|
|
arguments = arguments[1:] # remove the :
|
|
show = ''
|
|
if arguments != '':
|
|
show = 'away'
|
|
args = arguments.split(' ',1)
|
|
status = arguments
|
|
if args[0].upper() in STATUSSTATES:
|
|
show = args[0]
|
|
if len(args) == 2:
|
|
status = args[1]
|
|
self.xmppCommandSTATUS(show, status)
|
|
|
|
elif command == 'LIST':
|
|
# https://tools.ietf.org/html/rfc1459#section-4.2.6
|
|
# todo: handle list,of,channel,args?
|
|
self.xmppCommandMUCROOMS()
|
|
|
|
elif command == 'QUIT':
|
|
self.connected = False
|
|
|
|
else:
|
|
self.printError('ircline not handled: %s' % data)
|
|
|
|
def usage():
|
|
"""Usage function for showing commandline options """
|
|
print "Usage: xmpp-ircd [OPTION]..."
|
|
print "OPTIONS"
|
|
print "-h, --help\t help"
|
|
print "-p, --port\t port to listen for IRC connections on"
|
|
print "-m, --muc-server\t Address of the MUC service. Used for autocompletion of JOIN commands"
|
|
print "-s, --server\t Jabber/XMPP server to which the component connection should be made"
|
|
print "-P, --server-port\t Port to which the component connection should be made"
|
|
print "-c, --component-name\t Name of component"
|
|
print "-C, --component-pass\t Component password"
|
|
print " --ssl\t SSL certificate. Enables ssl when provided"
|
|
print " --dh\t Diffie Hellman parameter file for SSL."
|
|
print " --log\t log file"
|
|
|
|
def main():
|
|
port = 6667
|
|
server = '127.0.0.1'
|
|
server_port = 5347
|
|
muc_server = None
|
|
component_name = None
|
|
component_pass = None
|
|
ssl_cert = None
|
|
dh_param = None
|
|
daemonize = False
|
|
log_file = '/var/log/xmpp-ircd'
|
|
|
|
try:
|
|
opts, args = getopt.getopt(sys.argv[1:], "s:P:m:p:h:d:c:C:", ["server=","server-port=","muc-server=","port=","help","daemonize","ssl=","dh=","component-name=","component-pass="])
|
|
except getopt.GetoptError:
|
|
usage()
|
|
sys.exit(2)
|
|
if len(opts) == 0:
|
|
usage()
|
|
sys.exit(2)
|
|
|
|
for o, a in opts:
|
|
if o in ("-h", "--help"):
|
|
usage()
|
|
sys.exit()
|
|
if o in ("-p", "--port"):
|
|
try:
|
|
port = int(a)
|
|
except:
|
|
print "port should be an integer"
|
|
sys.exit()
|
|
if o in ("-P", "--server-port"):
|
|
try:
|
|
server_port = int(a)
|
|
except:
|
|
print "server-port should be an integer"
|
|
sys.exit()
|
|
if o in ("-s", "--server"):
|
|
server = a
|
|
if o in ("-m", "--muc-server"):
|
|
muc_server = a
|
|
if o in ("-c", "--component-name"):
|
|
component_name = a
|
|
if o in ("-C", "--component-pass"):
|
|
component_pass = a
|
|
if o in ("-d", "--daemonize"):
|
|
daemonize = True
|
|
if o == "--ssl":
|
|
ssl_cert = a
|
|
if o == "--dh":
|
|
dh_param = a
|
|
if daemonize:
|
|
with daemon.DaemonContext():
|
|
daemon_main(server, server_port, port, muc_server, component_name, component_pass, ssl_cert, dh_param)
|
|
else:
|
|
daemon_main(server, server_port, port, muc_server, component_name, component_pass, ssl_cert, dh_param)
|
|
|
|
class XmppComponent():
|
|
"""Class for Jabber connection thread"""
|
|
|
|
def __init__(self, client, logger):
|
|
self.client = client
|
|
self.logger = logger
|
|
self.clients = {}
|
|
|
|
self.xmppSem = BoundedSemaphore(value=1)
|
|
|
|
self.startup_time = datetime.datetime.now().strftime("%c")
|
|
|
|
client.RegisterHandler('message', self.messageHandler)
|
|
client.RegisterHandler('presence', self.presenceHandler)
|
|
client.RegisterHandler('iq', self.iqHandler)
|
|
|
|
self.jt = JabberThread(client)
|
|
self.jt.start()
|
|
|
|
# https://tools.ietf.org/html/rfc6122#section-2.3
|
|
def randomLocalpart(self, size=20, chars=string.ascii_lowercase + string.digits):
|
|
return ''.join(random.choice(chars) for _ in range(size))
|
|
|
|
def registerJid(self, irc_client):
|
|
nick = self.randomLocalpart()
|
|
bare_jid = "%s@%s" %(nick, irc_client.server)
|
|
#full_jid = "%s@%s/%s" %(nick, irc_client.server, 'telepaatti')
|
|
while bare_jid in self.clients:
|
|
# generate new random until we come across an unused one
|
|
nick = self.randomLocalpart()
|
|
bare_jid = "%s@%s" %(nick, irc_client.server)
|
|
|
|
irc_client.bare_jid = bare_jid
|
|
irc_client.JID = JID(bare_jid)
|
|
#irc_client.printDebug("adding jid to clients: (full: %s) (bare: %s)" % (full_jid, bare_jid))
|
|
irc_client.printDebug("adding jid to clients: %s" % (bare_jid))
|
|
#self.clients[full_jid] = self
|
|
self.clients[bare_jid] = irc_client
|
|
|
|
def unregisterJid(self, irc_client):
|
|
if irc_client.bare_jid in self.clients:
|
|
del (self.clients[irc_client.bare_jid])
|
|
|
|
def send(self, msg):
|
|
"""Sends message XMPP server
|
|
|
|
@type msg: string
|
|
@param msg: message to send
|
|
"""
|
|
self.xmppSem.acquire()
|
|
self.client.send(msg)
|
|
self.xmppSem.release()
|
|
|
|
def messageHandler(self, sess, mess):
|
|
self.logger.info("in messageHandler")
|
|
try:
|
|
jid = mess.getTo()
|
|
self.logger.info("jid %s, clients: %s" % (jid, self.clients))
|
|
self.clients[jid].messageHandler(sess, mess)
|
|
except:
|
|
self.logger.error("Unexpected error: %s" % sys.exc_info()[0])
|
|
pass
|
|
|
|
|
|
def presenceHandler(self, sess, mess):
|
|
self.logger.info("in presenceHandler")
|
|
try:
|
|
jid = mess.getTo()
|
|
self.logger.info("jid %s, clients: %s" % (jid, self.clients))
|
|
self.clients[jid].presenceHandler(sess, mess)
|
|
except:
|
|
self.logger.error("Unexpected error: %s" % sys.exc_info()[0])
|
|
pass
|
|
|
|
def iqHandler(self, sess, mess):
|
|
self.logger.info("in iqHandler")
|
|
try:
|
|
jid = mess.getTo()
|
|
self.logger.info("jid %s, clients: %s" % (jid, self.clients))
|
|
self.clients[jid].iqHandler(sess, mess)
|
|
except:
|
|
self.logger.error("Unexpected error: %s" % sys.exc_info()[0])
|
|
pass
|
|
|
|
def daemon_main(server, server_port, port, muc_server, component_name, component_pass, ssl_cert, dh_param):
|
|
service = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
service.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
|
service.bind(("", port))
|
|
service.listen(1)
|
|
|
|
main_logger = logging.getLogger("main_logger")
|
|
#main_logger.addHandler(logging.handlers.SysLogHandler(address = '/var/run/log'))
|
|
main_logger.addHandler(logging.StreamHandler())
|
|
main_logger.setLevel(10)
|
|
|
|
main_logger.info("listening on port %s" % (port))
|
|
|
|
ssl_ctx = None
|
|
if ssl_cert is not None:
|
|
main_logger.info("Using ssl certificate %s" % (ssl_cert))
|
|
ssl_ctx = ssl.create_default_context(purpose=ssl.Purpose.CLIENT_AUTH)
|
|
ssl_ctx.set_ciphers("ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!3DES:!MD5:!PSK")
|
|
if dh_param is not None:
|
|
main_logger.info("Using DH parameter %s" % (dh_param))
|
|
ssl_ctx.load_dh_params(dh_param)
|
|
ssl_ctx.load_cert_chain(ssl_cert)
|
|
|
|
client = Component(component_name, server_port)
|
|
|
|
#client.connect(proxy={})
|
|
client.connect((server, server_port))
|
|
|
|
if not client.auth(component_name, component_pass):
|
|
main_logger.error('auth failed component: %s pass: %s' % (component_name, component_pass))
|
|
return
|
|
|
|
component = XmppComponent(client, main_logger)
|
|
|
|
while (True):
|
|
(clientsocket, address ) = service.accept()
|
|
if ssl_ctx is not None:
|
|
try:
|
|
clientsocket = ssl_ctx.wrap_socket(clientsocket, server_side = True)
|
|
except:
|
|
main_logger.error('Failed SSL handshake: %s - %s' % (sys.exc_info()[0], sys.exc_info()[1]))
|
|
try:
|
|
clientsocket.shutdown(socket.SHUT_RDWR)
|
|
except socket.error:
|
|
main_logger.error('Failed socket shutdown')
|
|
clientsocket.close()
|
|
continue
|
|
ct = ClientThread(clientsocket, port, component_name, muc_server, component)
|
|
ct.start()
|
|
|
|
if __name__ == "__main__":
|
|
main()
|