def __init__(self, session, name):
self.__logger = logging.getLogger("jjigw.Channel")
if not channel_re.match(name):
raise ValueError, "Bad channel name"
self.name = name
self.session = session
self.state = None
self.room_jid = None
self.config = session.network.get_channel_config(name)
if self.config and self.config.encoding:
self.encoding = self.config.encoding
else:
self.encoding = session.default_encoding
self.modes = {}
self.users = [self.session.user]
self.muc = 0
self.requests = RequestQueue(10)
def __init__(self,session,name):
self.__logger=logging.getLogger("jjigw.Channel")
if not channel_re.match(name):
raise ValueError,"Bad channel name"
self.name=name
self.session=session
self.state=None
self.room_jid=None
self.config=session.network.get_channel_config(name)
if self.config and self.config.encoding:
self.encoding=self.config.encoding
else:
self.encoding=session.default_encoding
self.modes={}
self.users=[self.session.user]
self.muc=0
self.requests=RequestQueue(10)
class Channel:
toggle_modes="aimnqpsrt"
arg_modes="kl"
multiarg_modes="OovbeI"
def __init__(self,session,name):
self.__logger=logging.getLogger("jjigw.Channel")
if not channel_re.match(name):
raise ValueError,"Bad channel name"
self.name=name
self.session=session
self.state=None
self.room_jid=None
self.config=session.network.get_channel_config(name)
if self.config and self.config.encoding:
self.encoding=self.config.encoding
else:
self.encoding=session.default_encoding
self.modes={}
self.users=[self.session.user]
self.muc=0
self.requests=RequestQueue(10)
def sync_user(self,user,status=None):
if user.channels.has_key(normalize(self.name)):
if user not in self.users:
self.users.append(user)
else:
for m in self.multiarg_modes:
ul=self.modes.get(m,[])
if user in ul:
ul.remove(user)
if user in self.users:
self.users.remove(user)
self.send_notice_message(u"%s has quit"
% (unicode(user.nick,self.encoding,"replace"),))
if self.state:
p=self.get_user_presence(user,status=status)
self.session.component.send(p)
def send_notice_message(self,msg,not_in_muc=1):
if not self.state or (self.muc and not_in_muc):
return
m=Message(from_jid=self.room_jid.bare(),to_jid=self.session.jid,stanza_type="groupchat",body=msg)
self.session.component.send(m)
def join(self,stanza):
if self.state:
self.__logger.debug("Channel %r not in the initial state, not joining!" % (self.name,))
p=stanza.make_error_response(stanza,"bad-request")
self.session.component.send(p)
return
self.room_jid=stanza.get_to()
self.__logger.debug("Joining channel %r" % (self.name,))
self.session.send("JOIN %s" % (self.name,))
self.requests.add("JOIN",stanza)
self.state="join"
if stanza.get_join_info():
self.muc=1
def leave(self,stanza):
status=stanza.get_status()
if not self.state:
self.__logger.debug("Channel %r in the initial state - nothing to do." % (self.name,))
else:
if not status:
self.session.send("PART %s" % (self.name,))
else:
self.session.send("PART %s :%s" % (self.name,
status.encode(self.encoding,"replace")))
self.state=None
p=MucPresence(stanza_type="unavailable",from_jid=stanza.get_to(),to_jid=stanza.get_from(),status=status)
self.session.component.send(p)
for u in self.users:
u.leave_channel(self)
self.state=None
def prefix_to_jid(self,prefix):
if "!" in prefix:
return self.nick_to_jid(prefix.split("!")[0])
return self.nick_to_jid(prefix)
def nick_to_jid(self,nick):
return JID(self.room_jid.node,self.room_jid.domain,
unicode(nick,self.encoding,"replace"))
def get_user_presence(self,user,nick=None,actor=None,reason=None,status=None):
if self.state and user in self.users:
p=MucPresence(from_jid=self.nick_to_jid(user.nick),to_jid=self.session.jid)
else:
p=MucPresence(stanza_type="unavailable",from_jid=self.nick_to_jid(user.nick),to_jid=self.session.jid)
if self.muc:
if user in self.modes.get("o",[]):
aff="admin"
role="moderator"
elif user in self.modes.get("v",[]):
aff="member"
role="participant"
elif self.modes.get("m"):
aff="none"
role="visitor"
elif user in self.users:
aff="none"
role="participant"
else:
aff="none"
role="none"
ui=p.make_muc_userinfo()
if nick:
nick=unicode(user.nick,self.encoding,"replace")
it=MucItem(aff,role,user.jid(),nick=nick,actor=actor,reason=reason)
ui.add_item(it)
if status:
ui.add_item(MucStatus(status))
return p
def nick_changed(self,oldnick,user):
self.__logger.debug("Nick changed: %r -> %r" % (oldnick,user.nick))
p_unaval=self.get_user_presence(user,nick=user.nick,status=303)
p_unaval.set_type("unavailable")
p_unaval.set_show(None)
p_unaval.set_status(None)
p_unaval.set_from(self.nick_to_jid(oldnick))
p_aval=self.get_user_presence(user,status=303)
self.session.component.send(p_unaval)
self.session.component.send(p_aval)
self.send_notice_message(u"%s is now known as %s"
% (unicode(oldnick,self.encoding,"replace"),
unicode(user.nick,self.encoding,"replace")))
def set_mode(self,mode,arg):
if mode in self.toggle_modes:
self.modes[mode]=1
elif mode in self.arg_modes:
self.modes[mode]=arg
elif mode in self.multiarg_modes:
if self.modes.has_key(mode):
self.modes[mode].append(arg)
else:
self.modes[mode]=[arg]
def reset_mode(self,mode,arg):
try:
if mode in self.toggle_modes:
del self.modes[mode]
elif mode in self.arg_modes:
del self.modes[mode]
elif mode in self.multiarg_modes:
if self.modes.has_key(mode):
self.modes[mode].remove(arg)
if not self.modes[mode]:
del self.modes[mode]
except (KeyError,ValueError):
pass
def irc_cmd_324(self,prefix,command,params): # RPL_CHANNELMODEIS
for m in self.toggle_modes:
try:
del self.modes[m]
except KeyError:
pass
self.irc_mode_changed(prefix,command,params)
def irc_cmd_482(self,prefix,command,params): # ERR_CHANOPRIVSNEEDED
self.irc_error_response(prefix,command,params,["TOPIC","KICK","MODE"],"forbidden")
def irc_cmd_461(self,prefix,command,params): # ERR_NEEDMOREPARAMS
self.irc_error_response(prefix,command,params,["TOPIC","KICK","MODE"],"bad-request")
def irc_cmd_403(self,prefix,command,params): # ERR_NOSUCHCHANNEL
self.irc_error_response(prefix,command,params,["KICK"],"recipient-unavailable")
def irc_cmd_476(self,prefix,command,params): # ERR_BADCHANMASK
self.irc_error_response(prefix,command,params,["KICK"],"bad-request")
def irc_cmd_441(self,prefix,command,params): # ERR_USERNOTINCHANNEL
self.irc_error_response(prefix,command,params,["KICK","MODE"],"item-not-found")
def irc_cmd_442(self,prefix,command,params): # ERR_NOTONCHANNEL
self.irc_error_response(prefix,command,params,["TOPIC","KICK"],"forbidden")
def irc_cmd_472(self,prefix,command,params): # ERR_UNKNOWNMODE
self.irc_error_response(prefix,command,params,["MODE"],"feature-not-implemented")
def irc_cmd_477(self,prefix,command,params): # ERR_NOCHANMODES
# this often is not an error
pass
#self.irc_error_response(prefix,command,params,["TOPIC","MODE"],"not-acceptable")
def irc_error_response(self,prefix,command,params,requests,condition):
r=self.requests.get(requests)
if r:
m=r.stanza.make_error_response(condition)
else:
m=Message(from_jid=self.room_jid.bare(),to_jid=self.session.jid,
stanza_type="error", error_cond=condition)
self.session.component.send(m)
def irc_cmd_331(self,prefix,command,params): # RPL_NOTOPIC
m=Message(from_jid=self.room_jid.bare(),to_jid=self.session.jid, stanza_type="groupchat", subject=u"")
self.session.component.send(m)
def irc_cmd_332(self,prefix,command,params): # RPL_TOPIC
topic=remove_evil_characters(params[1])
m=Message(from_jid=self.room_jid.bare(),to_jid=self.session.jid,
stanza_type="groupchat", subject=unicode(topic,self.encoding,"replace"))
self.session.component.send(m)
def irc_cmd_TOPIC(self,prefix,command,params):
self.requests.get("TOPIC")
topic=remove_evil_characters(params[1])
m=Message(from_jid=self.prefix_to_jid(prefix),to_jid=self.session.jid,
stanza_type="groupchat", subject=unicode(topic,self.encoding,"replace"))
self.session.component.send(m)
def irc_cmd_MODE(self,prefix,command,params):
if len(params)<2:
self.__logger.debug("No parameters in received MODE")
return
params_str=string.join(params[2:]," ").strip()
if params_str:
params_str=" "+params_str
if "!" in prefix:
nick,iuser=prefix.split("!",1)
iuser="******" % (iuser,)
else:
nick,iuser=prefix,""
self.send_notice_message(u"Mode change: [%s%s] by %s%s"
% (unicode(params[1],self.encoding,"replace"),
unicode(params_str,self.encoding,"replace"),
unicode(nick,self.encoding,"replace"),
unicode(iuser,self.encoding,"replace")),
0)
if self.session.check_prefix(prefix) and len(params)>=3:
r=self.requests.get("MODE",string.join(params[1:]," "))
if r:
reply=r.stanza.make_result_response()
self.session.component.send(reply)
self.irc_mode_changed(prefix,command,params)
def irc_mode_changed(self,prefix,command,params):
actor=self.session.get_user(prefix)
modes=params[1]
params=params[2:]
pm=None
for m in modes:
if m in "+-":
pm=m
continue
elif not pm:
self.__logger.debug("Not '+' or '-' before '%s' in received MODE" % (m,))
continue
elif m in self.arg_modes or m in self.multiarg_modes:
if not len(params):
self.__logger.debug("No argument for mode '%s' in received MODE" % (m,))
continue
arg=params.pop(0)
elif m in self.toggle_modes:
arg=None
else:
self.__logger.debug("Unknown mode '%s' in received MODE" % (m,))
continue
if m in "oOv":
arg=self.session.get_user(arg)
if not arg:
continue
if pm=="+":
self.set_mode(m,arg)
else:
self.reset_mode(m,arg)
if m in "oOv":
self.user_mode_changed(arg,actor,m)
elif m=="m":
for u in self.users:
self.sync_user(u)
def user_mode_changed(self,user,actor,mode):
if actor:
actor_jid=self.nick_to_jid(actor.nick)
else:
actor_jid=None
self.__logger.debug("Mode changed: %r by %r" % (user.nick,actor_jid))
p=self.get_user_presence(user,actor_jid)
if actor:
by=u" by %s" % (unicode(actor.nick,self.encoding,"replace"),)
else:
by=u""
self.session.component.send(p)
if mode=="v":
self.send_notice_message(u"%s was granted voice%s"
% (unicode(user.nick,self.encoding,"replace"),by))
elif mode=="o":
self.send_notice_message(u"%s was granted operator status%s"
% (unicode(user.nick,self.encoding,"replace"),by))
elif mode=="O":
self.send_notice_message(u"%s was granted got owner status%s"
% (unicode(user.nick,self.encoding,"replace"),by))
def irc_cmd_JOIN(self,prefix,command,params):
nprefix=normalize(prefix)
nnick=normalize(self.session.nick)
if nprefix==nnick or nprefix.startswith(nnick+"!"):
if self.state=="join":
self.__logger.debug("Channel %r joined!" % (self.name,))
self.session.user.sync_delay+=1
try:
self.session.user.join_channel(self)
finally:
self.session.user.sync_delay-=1
self.state="joined"
self.requests.get("JOIN")
self.session.send("MODE %s" % (self.name,))
self.session.send("WHO %s" % (self.name,))
else:
user=self.session.get_user(prefix)
user.join_channel(self)
self.send_notice_message(u"%s has joined"
% (unicode(user.nick,self.encoding,"replace"),))
self.session.send("WHO %s" % (user.nick,))
def irc_cmd_PART(self,prefix,command,params):
user=self.session.get_user(prefix)
try:
self.users.remove(user)
except ValueError:
pass
user.leave_channel(self)
if self.session.check_prefix(prefix):
self.session.channel_left(self)
else:
self.send_notice_message(u"%s has left"
% (unicode(user.nick,self.encoding,"replace"),))
def irc_cmd_KICK(self,prefix,command,params):
actor=self.session.get_user(prefix)
user=self.session.get_user(params[1])
try:
self.users.remove(user)
except ValueError:
pass
self.send_notice_message(u"%s was kicked by %s"
% (unicode(user.descr(),self.encoding,"replace"),
unicode(actor.descr(),self.encoding,"replace")),
0)
user.leave_channel(self,status=307)
if user and self.session.check_prefix(prefix):
r=self.requests.get("KICK",user.nick)
if r:
iq=r.stanza.make_result_response()
self.session.component.send(iq)
if self.session.check_nick(params[1]):
self.session.channel_left(self)
def irc_cmd_PRIVMSG(self,prefix,command,params):
self.irc_message(prefix,command,params)
def irc_cmd_NOTICE(self,prefix,command,params):
self.irc_message(prefix,command,params)
def irc_message(self,prefix,command,params):
if not self.state or len(params)<2:
self.__logger.debug("ignoring it")
return
body=unicode(params[1],self.encoding,"replace")
if body[0]=="\001" and body[-1]=="\001":
self.CTCP(prefix,body[1:-1])
else:
m=Message(stanza_type="groupchat",from_jid=self.prefix_to_jid(prefix),to_jid=self.session.jid,
body=remove_evil_characters(strip_colors(body)))
self.session.component.send(m)
def CTCP(self,prefix,command):
if " " in command:
command,arg=command.split(" ",1)
else:
arg=None
if command=="ACTION":
m=Message(stanza_type="groupchat",from_jid=self.prefix_to_jid(prefix),to_jid=self.session.jid,
body="/me "+remove_evil_characters(strip_colors(arg)))
self.session.component.send(m)
else:
self.__logger.debug("Unknown CTCP command: %r %r" % (command,arg))
def change_topic(self,topic,stanza):
topic=topic.encode(self.encoding,"replace")
topic=topic.replace("\n"," ").replace("\r"," ")
self.session.send("TOPIC %s :%s" % (self.name,topic))
self.requests.add("TOPIC",stanza)
def kick_user(self,nick,reason,stanza):
nick=nick.encode(self.encoding,"strict")
self.session.send("KICK %s %s :%s" % (self.name,nick,reason))
self.requests.add("KICK",stanza,nick)
def op_user(self,nick,stanza):
nick=nick.encode(self.encoding,"strict")
user=self.session.users.get(normalize(nick))
if not user in self.users:
r=stanza.make_error_response("item-not-found")
self.session.component.send(r)
return
if user in self.modes.get("o",[]):
r=stanza.make_result_response()
self.session.component.send(r)
return
if user in self.modes.get("v",[]):
change="-v+o %s %s" % (nick,nick)
else:
change="+o "+nick
self.session.send("MODE %s %s" % (self.name,change))
self.requests.add("MODE",stanza,change)
def voice_user(self,nick,stanza):
nick=nick.encode(self.encoding,"strict")
user=self.session.users.get(normalize(nick))
if not user in self.users:
r=stanza.make_error_response("item-not-found")
self.session.component.send(r)
return
if user in self.modes.get("v",[]):
r=stanza.make_result_response()
self.session.component.send(r)
return
if user in self.modes.get("o",[]):
change="-o+v %s %s" % (nick,nick)
else:
change="+v "+nick
self.session.send("MODE %s %s" % (self.name,change))
self.requests.add("MODE",stanza,change)
def devoice_user(self,nick,stanza):
nick=nick.encode(self.encoding,"strict")
user=self.session.users.get(normalize(nick))
if not user in self.users:
r=stanza.make_error_response("item-not-found")
self.session.component.send(r)
return
if user in self.modes.get("v",[]) and user in self.modes.get("o",[]):
change="-o-v %s %s" % (nick,nick)
elif user in self.modes.get("o",[]):
change="-o "+nick
elif user in self.modes.get("v",[]):
change="-v "+nick
else:
r=stanza.make_result_response()
self.session.component.send(r)
return
self.session.send("MODE %s %s" % (self.name,change))
self.requests.add("MODE",stanza,change)
def __repr__(self):
return "<IRCChannel %r>" % (self.name,)
class Channel:
toggle_modes = "aimnqpsrt"
arg_modes = "kl"
multiarg_modes = "OovbeI"
def __init__(self, session, name):
self.__logger = logging.getLogger("jjigw.Channel")
if not channel_re.match(name):
raise ValueError, "Bad channel name"
self.name = name
self.session = session
self.state = None
self.room_jid = None
self.config = session.network.get_channel_config(name)
if self.config and self.config.encoding:
self.encoding = self.config.encoding
else:
self.encoding = session.default_encoding
self.modes = {}
self.users = [self.session.user]
self.muc = 0
self.requests = RequestQueue(10)
def sync_user(self, user, status=None):
if user.channels.has_key(normalize(self.name)):
if user not in self.users:
self.users.append(user)
else:
for m in self.multiarg_modes:
ul = self.modes.get(m, [])
if user in ul:
ul.remove(user)
if user in self.users:
self.users.remove(user)
self.send_notice_message(
u"%s has quit" %
(unicode(user.nick, self.encoding, "replace"), ))
if self.state:
p = self.get_user_presence(user, status=status)
self.session.component.send(p)
def send_notice_message(self, msg, not_in_muc=1):
if not self.state or (self.muc and not_in_muc):
return
m = Message(from_jid=self.room_jid.bare(),
to_jid=self.session.jid,
stanza_type="groupchat",
body=msg)
self.session.component.send(m)
def join(self, stanza):
if self.state:
self.__logger.debug(
"Channel %r not in the initial state, not joining!" %
(self.name, ))
p = stanza.make_error_response(stanza, "bad-request")
self.session.component.send(p)
return
self.room_jid = stanza.get_to()
self.__logger.debug("Joining channel %r" % (self.name, ))
self.session.send("JOIN %s" % (self.name, ))
self.requests.add("JOIN", stanza)
self.state = "join"
if stanza.get_join_info():
self.muc = 1
def leave(self, stanza):
status = stanza.get_status()
if not self.state:
self.__logger.debug(
"Channel %r in the initial state - nothing to do." %
(self.name, ))
else:
if not status:
self.session.send("PART %s" % (self.name, ))
else:
self.session.send(
"PART %s :%s" %
(self.name, status.encode(self.encoding, "replace")))
self.state = None
p = MucPresence(stanza_type="unavailable",
from_jid=stanza.get_to(),
to_jid=stanza.get_from(),
status=status)
self.session.component.send(p)
for u in self.users:
u.leave_channel(self)
self.state = None
def prefix_to_jid(self, prefix):
if "!" in prefix:
return self.nick_to_jid(prefix.split("!")[0])
return self.nick_to_jid(prefix)
def nick_to_jid(self, nick):
return JID(self.room_jid.node, self.room_jid.domain,
unicode(nick, self.encoding, "replace"))
def get_user_presence(self,
user,
nick=None,
actor=None,
reason=None,
status=None):
if self.state and user in self.users:
p = MucPresence(from_jid=self.nick_to_jid(user.nick),
to_jid=self.session.jid)
else:
p = MucPresence(stanza_type="unavailable",
from_jid=self.nick_to_jid(user.nick),
to_jid=self.session.jid)
if self.muc:
if user in self.modes.get("o", []):
aff = "admin"
role = "moderator"
elif user in self.modes.get("v", []):
aff = "member"
role = "participant"
elif self.modes.get("m"):
aff = "none"
role = "visitor"
elif user in self.users:
aff = "none"
role = "participant"
else:
aff = "none"
role = "none"
ui = p.make_muc_userinfo()
if nick:
nick = unicode(user.nick, self.encoding, "replace")
it = MucItem(aff,
role,
user.jid(),
nick=nick,
actor=actor,
reason=reason)
ui.add_item(it)
if status:
ui.add_item(MucStatus(status))
return p
def nick_changed(self, oldnick, user):
self.__logger.debug("Nick changed: %r -> %r" % (oldnick, user.nick))
p_unaval = self.get_user_presence(user, nick=user.nick, status=303)
p_unaval.set_type("unavailable")
p_unaval.set_show(None)
p_unaval.set_status(None)
p_unaval.set_from(self.nick_to_jid(oldnick))
p_aval = self.get_user_presence(user, status=303)
self.session.component.send(p_unaval)
self.session.component.send(p_aval)
self.send_notice_message(
u"%s is now known as %s" %
(unicode(oldnick, self.encoding,
"replace"), unicode(user.nick, self.encoding, "replace")))
def set_mode(self, mode, arg):
if mode in self.toggle_modes:
self.modes[mode] = 1
elif mode in self.arg_modes:
self.modes[mode] = arg
elif mode in self.multiarg_modes:
if self.modes.has_key(mode):
self.modes[mode].append(arg)
else:
self.modes[mode] = [arg]
def reset_mode(self, mode, arg):
try:
if mode in self.toggle_modes:
del self.modes[mode]
elif mode in self.arg_modes:
del self.modes[mode]
elif mode in self.multiarg_modes:
if self.modes.has_key(mode):
self.modes[mode].remove(arg)
if not self.modes[mode]:
del self.modes[mode]
except (KeyError, ValueError):
pass
def irc_cmd_324(self, prefix, command, params): # RPL_CHANNELMODEIS
for m in self.toggle_modes:
try:
del self.modes[m]
except KeyError:
pass
self.irc_mode_changed(prefix, command, params)
def irc_cmd_482(self, prefix, command, params): # ERR_CHANOPRIVSNEEDED
self.irc_error_response(prefix, command, params,
["TOPIC", "KICK", "MODE"], "forbidden")
def irc_cmd_461(self, prefix, command, params): # ERR_NEEDMOREPARAMS
self.irc_error_response(prefix, command, params,
["TOPIC", "KICK", "MODE"], "bad-request")
def irc_cmd_403(self, prefix, command, params): # ERR_NOSUCHCHANNEL
self.irc_error_response(prefix, command, params, ["KICK"],
"recipient-unavailable")
def irc_cmd_476(self, prefix, command, params): # ERR_BADCHANMASK
self.irc_error_response(prefix, command, params, ["KICK"],
"bad-request")
def irc_cmd_441(self, prefix, command, params): # ERR_USERNOTINCHANNEL
self.irc_error_response(prefix, command, params, ["KICK", "MODE"],
"item-not-found")
def irc_cmd_442(self, prefix, command, params): # ERR_NOTONCHANNEL
self.irc_error_response(prefix, command, params, ["TOPIC", "KICK"],
"forbidden")
def irc_cmd_472(self, prefix, command, params): # ERR_UNKNOWNMODE
self.irc_error_response(prefix, command, params, ["MODE"],
"feature-not-implemented")
def irc_cmd_477(self, prefix, command, params): # ERR_NOCHANMODES
# this often is not an error
pass
#self.irc_error_response(prefix,command,params,["TOPIC","MODE"],"not-acceptable")
def irc_error_response(self, prefix, command, params, requests, condition):
r = self.requests.get(requests)
if r:
m = r.stanza.make_error_response(condition)
else:
m = Message(from_jid=self.room_jid.bare(),
to_jid=self.session.jid,
stanza_type="error",
error_cond=condition)
self.session.component.send(m)
def irc_cmd_331(self, prefix, command, params): # RPL_NOTOPIC
m = Message(from_jid=self.room_jid.bare(),
to_jid=self.session.jid,
stanza_type="groupchat",
subject=u"")
self.session.component.send(m)
def irc_cmd_332(self, prefix, command, params): # RPL_TOPIC
topic = remove_evil_characters(params[1])
m = Message(from_jid=self.room_jid.bare(),
to_jid=self.session.jid,
stanza_type="groupchat",
subject=unicode(topic, self.encoding, "replace"))
self.session.component.send(m)
def irc_cmd_TOPIC(self, prefix, command, params):
self.requests.get("TOPIC")
topic = remove_evil_characters(params[1])
m = Message(from_jid=self.prefix_to_jid(prefix),
to_jid=self.session.jid,
stanza_type="groupchat",
subject=unicode(topic, self.encoding, "replace"))
self.session.component.send(m)
def irc_cmd_MODE(self, prefix, command, params):
if len(params) < 2:
self.__logger.debug("No parameters in received MODE")
return
params_str = string.join(params[2:], " ").strip()
if params_str:
params_str = " " + params_str
if "!" in prefix:
nick, iuser = prefix.split("!", 1)
iuser = "******" % (iuser, )
else:
nick, iuser = prefix, ""
self.send_notice_message(
u"Mode change: [%s%s] by %s%s" %
(unicode(params[1], self.encoding,
"replace"), unicode(params_str, self.encoding, "replace"),
unicode(nick, self.encoding,
"replace"), unicode(iuser, self.encoding, "replace")), 0)
if self.session.check_prefix(prefix) and len(params) >= 3:
r = self.requests.get("MODE", string.join(params[1:], " "))
if r:
reply = r.stanza.make_result_response()
self.session.component.send(reply)
self.irc_mode_changed(prefix, command, params)
def irc_mode_changed(self, prefix, command, params):
actor = self.session.get_user(prefix)
modes = params[1]
params = params[2:]
pm = None
for m in modes:
if m in "+-":
pm = m
continue
elif not pm:
self.__logger.debug(
"Not '+' or '-' before '%s' in received MODE" % (m, ))
continue
elif m in self.arg_modes or m in self.multiarg_modes:
if not len(params):
self.__logger.debug(
"No argument for mode '%s' in received MODE" % (m, ))
continue
arg = params.pop(0)
elif m in self.toggle_modes:
arg = None
else:
self.__logger.debug("Unknown mode '%s' in received MODE" %
(m, ))
continue
if m in "oOv":
arg = self.session.get_user(arg)
if not arg:
continue
if pm == "+":
self.set_mode(m, arg)
else:
self.reset_mode(m, arg)
if m in "oOv":
self.user_mode_changed(arg, actor, m)
elif m == "m":
for u in self.users:
self.sync_user(u)
def user_mode_changed(self, user, actor, mode):
if actor:
actor_jid = self.nick_to_jid(actor.nick)
else:
actor_jid = None
self.__logger.debug("Mode changed: %r by %r" % (user.nick, actor_jid))
p = self.get_user_presence(user, actor_jid)
if actor:
by = u" by %s" % (unicode(actor.nick, self.encoding, "replace"), )
else:
by = u""
self.session.component.send(p)
if mode == "v":
self.send_notice_message(
u"%s was granted voice%s" %
(unicode(user.nick, self.encoding, "replace"), by))
elif mode == "o":
self.send_notice_message(
u"%s was granted operator status%s" %
(unicode(user.nick, self.encoding, "replace"), by))
elif mode == "O":
self.send_notice_message(
u"%s was granted got owner status%s" %
(unicode(user.nick, self.encoding, "replace"), by))
def irc_cmd_JOIN(self, prefix, command, params):
nprefix = normalize(prefix)
nnick = normalize(self.session.nick)
if nprefix == nnick or nprefix.startswith(nnick + "!"):
if self.state == "join":
self.__logger.debug("Channel %r joined!" % (self.name, ))
self.session.user.sync_delay += 1
try:
self.session.user.join_channel(self)
finally:
self.session.user.sync_delay -= 1
self.state = "joined"
self.requests.get("JOIN")
self.session.send("MODE %s" % (self.name, ))
self.session.send("WHO %s" % (self.name, ))
else:
user = self.session.get_user(prefix)
user.join_channel(self)
self.send_notice_message(
u"%s has joined" %
(unicode(user.nick, self.encoding, "replace"), ))
self.session.send("WHO %s" % (user.nick, ))
def irc_cmd_PART(self, prefix, command, params):
user = self.session.get_user(prefix)
try:
self.users.remove(user)
except ValueError:
pass
user.leave_channel(self)
if self.session.check_prefix(prefix):
self.session.channel_left(self)
else:
self.send_notice_message(
u"%s has left" %
(unicode(user.nick, self.encoding, "replace"), ))
def irc_cmd_KICK(self, prefix, command, params):
actor = self.session.get_user(prefix)
user = self.session.get_user(params[1])
try:
self.users.remove(user)
except ValueError:
pass
self.send_notice_message(
u"%s was kicked by %s" %
(unicode(user.descr(), self.encoding, "replace"),
unicode(actor.descr(), self.encoding, "replace")), 0)
user.leave_channel(self, status=307)
if user and self.session.check_prefix(prefix):
r = self.requests.get("KICK", user.nick)
if r:
iq = r.stanza.make_result_response()
self.session.component.send(iq)
if self.session.check_nick(params[1]):
self.session.channel_left(self)
def irc_cmd_PRIVMSG(self, prefix, command, params):
self.irc_message(prefix, command, params)
def irc_cmd_NOTICE(self, prefix, command, params):
self.irc_message(prefix, command, params)
def irc_message(self, prefix, command, params):
if not self.state or len(params) < 2:
self.__logger.debug("ignoring it")
return
body = unicode(params[1], self.encoding, "replace")
if body[0] == "\001" and body[-1] == "\001":
self.CTCP(prefix, body[1:-1])
else:
m = Message(stanza_type="groupchat",
from_jid=self.prefix_to_jid(prefix),
to_jid=self.session.jid,
body=remove_evil_characters(strip_colors(body)))
self.session.component.send(m)
def CTCP(self, prefix, command):
if " " in command:
command, arg = command.split(" ", 1)
else:
arg = None
if command == "ACTION":
m = Message(stanza_type="groupchat",
from_jid=self.prefix_to_jid(prefix),
to_jid=self.session.jid,
body="/me " +
remove_evil_characters(strip_colors(arg)))
self.session.component.send(m)
else:
self.__logger.debug("Unknown CTCP command: %r %r" % (command, arg))
def change_topic(self, topic, stanza):
topic = topic.encode(self.encoding, "replace")
topic = topic.replace("\n", " ").replace("\r", " ")
self.session.send("TOPIC %s :%s" % (self.name, topic))
self.requests.add("TOPIC", stanza)
def kick_user(self, nick, reason, stanza):
nick = nick.encode(self.encoding, "strict")
self.session.send("KICK %s %s :%s" % (self.name, nick, reason))
self.requests.add("KICK", stanza, nick)
def op_user(self, nick, stanza):
nick = nick.encode(self.encoding, "strict")
user = self.session.users.get(normalize(nick))
if not user in self.users:
r = stanza.make_error_response("item-not-found")
self.session.component.send(r)
return
if user in self.modes.get("o", []):
r = stanza.make_result_response()
self.session.component.send(r)
return
if user in self.modes.get("v", []):
change = "-v+o %s %s" % (nick, nick)
else:
change = "+o " + nick
self.session.send("MODE %s %s" % (self.name, change))
self.requests.add("MODE", stanza, change)
def voice_user(self, nick, stanza):
nick = nick.encode(self.encoding, "strict")
user = self.session.users.get(normalize(nick))
if not user in self.users:
r = stanza.make_error_response("item-not-found")
self.session.component.send(r)
return
if user in self.modes.get("v", []):
r = stanza.make_result_response()
self.session.component.send(r)
return
if user in self.modes.get("o", []):
change = "-o+v %s %s" % (nick, nick)
else:
change = "+v " + nick
self.session.send("MODE %s %s" % (self.name, change))
self.requests.add("MODE", stanza, change)
def devoice_user(self, nick, stanza):
nick = nick.encode(self.encoding, "strict")
user = self.session.users.get(normalize(nick))
if not user in self.users:
r = stanza.make_error_response("item-not-found")
self.session.component.send(r)
return
if user in self.modes.get("v", []) and user in self.modes.get("o", []):
change = "-o-v %s %s" % (nick, nick)
elif user in self.modes.get("o", []):
change = "-o " + nick
elif user in self.modes.get("v", []):
change = "-v " + nick
else:
r = stanza.make_result_response()
self.session.component.send(r)
return
self.session.send("MODE %s %s" % (self.name, change))
self.requests.add("MODE", stanza, change)
def __repr__(self):
return "<IRCChannel %r>" % (self.name, )
