def onUse(self, user, data):
if "targetuser" not in data:
return
targets = data["targetuser"]
for u in targets:
user.sendMessage(irc.RPL_WHOISUSER, u.nickname, u.username, u.hostname, "*", ":{}".format(u.realname))
if "o" in user.mode or user == u:
user.sendMessage(irc.RPL_WHOISHOST, u.nickname, ":is connecting from {}@{} {}".format(u.username, u.realhost, u.ip))
chanlist = []
for chan in self.ircd.channels.itervalues():
if u in chan.users:
chanlist.append(chan)
chandisplay = []
for cdata in chanlist:
if user in cdata.users or ("s" not in cdata.mode and "p" not in cdata.mode):
statuses = cdata.users[u] if u in cdata.users else ""
status = self.ircd.prefixes[statuses[0]][0] if statuses else ""
chandisplay.append("{}{}".format(status, cdata.name))
if chandisplay:
user.sendMessage(irc.RPL_WHOISCHANNELS, u.nickname, ":{}".format(" ".join(chandisplay)))
user.sendMessage(irc.RPL_WHOISSERVER, u.nickname, u.server, ":{}".format(self.ircd.servconfig["server_description"] if u.server == self.ircd.name else self.ircd.servers[u.server].description))
if "accountname" in u.metadata["ext"]:
user.sendMessage(irc.RPL_WHOISACCOUNT, u.nickname, u.metadata["ext"]["accountname"], ":is logged in as")
if u.socket.secure:
user.sendMessage(irc.RPL_WHOISSECURE, u.nickname, ":is using a secure connection")
if "certfp" in u.metadata["server"]:
user.sendMessage(irc.RPL_WHOISCERTFP, u.nickname, ":has client certificate fingerprint {}".format(u.metadata["server"]["certfp"]))
if "o" in u.mode:
user.sendMessage(irc.RPL_WHOISOPERATOR, u.nickname, ":is an IRC operator")
if "whoisdata" in self.ircd.actions:
for action in self.ircd.actions["whoisdata"]:
action(user, u)
user.sendMessage(irc.RPL_WHOISIDLE, u.nickname, str(epoch(now()) - epoch(u.lastactivity)), str(epoch(u.signon)), ":seconds idle, signon time")
user.sendMessage(irc.RPL_ENDOFWHOIS, u.nickname, ":End of /WHOIS list")
def data_serialize(self):
expiryTime = epoch(now()) - parse_duration(self.ircd.servconfig["client_whowas_expire"])
remove = []
for nick, data in self.whowasCmd.history.iteritems():
while data and epoch(data[0]["time"]) < expiryTime:
data.pop(0)
if not data:
remove.append(nick)
for nick in remove:
del self.whowasCmd.history[nick]
return [self.whowasCmd.history._data, {}]
def onUse(self, user, data):
if "reason" in data:
self.exceptList[data["mask"]] = {
"setter": user.nickname,
"created": epoch(now()),
"duration": data["duration"],
"reason": data["reason"],
}
user.sendMessage(
"NOTICE", ":*** E:Line set on {}, to expire in {} seconds".format(data["mask"], data["duration"])
)
else:
mask = data["mask"]
del self.exceptList[mask]
user.sendMessage("NOTICE", ":*** E:Line removed on {}".format(mask))
for u in self.ircd.users.itervalues():
if self.match_eline(u):
u.cache["except_line"] = True
now_banned = {}
for uid, udata in self.ircd.users.iteritems():
for modfunc in self.ircd.actions["xline_rematch"]:
reason = modfunc(udata)
if reason:
now_banned[uid] = reason
break # If the user is banned, the user is banned. We don't need to gather a consensus or something.
for uid, reason in now_banned.iteritems():
udata = self.ircd.users[uid]
udata.sendMessage("NOTICE", ":{}".format(self.ircd.servconfig["client_ban_msg"]))
udata.disconnect("Banned: Exception Removed ({})".format(reason))
def expire_qlines(self):
current_time = epoch(now())
expired = []
for mask, linedata in self.banList.iteritems():
if linedata["duration"] and current_time > linedata["created"] + linedata["duration"]:
expired.append(mask)
for mask in expired:
del self.banList[mask]
def expire_glines(self):
current_time = epoch(now())
expired = []
for mask, linedata in self.banList.iteritems():
if linedata["duration"] and current_time > linedata["created"] + linedata["duration"]:
expired.append(mask)
for mask in expired:
del self.banList[mask]
def delMetadata(self, namespace, key, sourceServer = None):
oldValue = self.metadata[namespace][key]
del self.metadata[namespace][key]
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, "")
if self.registered == 0:
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata, target=self.uuid, targetts=epoch(self.signon), namespace=namespace, key=key, value="")
def setMetadata(self, namespace, key, value, sourceServer = None):
oldValue = self.metadata[namespace][key] if key in self.metadata[namespace] else ""
self.metadata[namespace][key] = value
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, value)
from txircd.server import SetMetadata # This import is moved to here to alleviate issues with circular dependencies
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata, target=self.name, targetts=epoch(self.created), namespace=namespace, key=key, value=value)
def delMetadata(self, namespace, key, sourceServer = None):
oldValue = self.metadata[namespace][key]
del self.metadata[namespace][key]
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, "")
from txircd.server import SetMetadata
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata, target=self.name, targetts=epoch(self.created), namespace=namespace, key=key, value="")
def sendWhoLine(self, user, targetUser, destination, channel, filters, fields):
displayChannel = destination
if not channel:
for chan in self.ircd.channels.itervalues():
if user in chan.users and targetUser in chan.users:
displayChannel = chan
break
else:
displayChannel = "*"
udata = {
"dest": destination,
"nick": targetUser.nickname,
"ident": targetUser.username,
"host": targetUser.hostname,
"ip": targetUser.ip,
"server": targetUser.server,
"away": "away" in targetUser.metadata["ext"],
"oper": "o" in targetUser.mode,
"idle": epoch(now()) - epoch(targetUser.lastactivity),
"status": self.ircd.prefixes[channel.users[targetUser][0]][0] if channel and channel.users[targetUser] else "",
"hopcount": 0,
"gecos": targetUser.realname,
"account": targetUser.metadata["ext"]["accountname"] if "accountname" in targetUser.metadata["ext"] else "0",
"channel": displayChannel
}
if "wholinemodify" in self.ircd.actions:
tryagain = []
for action in self.ircd.actions["wholinemodify"]:
newdata = action(user, targetUser, filters, fields, channel, udata)
if newdata == "again":
tryagain.append(action)
elif not newdata:
return
udata = newdata
for action in tryagain:
udata = action(user, targetUser, filters, fields, channel, udata)
if not udata:
return
if "wholinedisplay" in self.ircd.actions:
for action in self.ircd.actions["wholinedisplay"]:
handled = action(user, targetUser, filters, fields, channel, udata)
if handled:
return
user.sendMessage(irc.RPL_WHOREPLY, udata["dest"], udata["ident"], udata["host"], udata["server"], udata["nick"], "{}{}{}".format("G" if udata["away"] else "H", "*" if udata["oper"] else "", udata["status"]), ":{} {}".format(udata["hopcount"], udata["gecos"]))
def addToWhowas(self, user, reason):
if user.registered > 0:
return # don't process users who haven't yet registered
newEntry = {
"nick": user.nickname,
"ident": user.username,
"host": user.hostname,
"gecos": user.realname,
"server": user.server,
"time": now()
}
if user.nickname in self.history:
self.history[user.nickname].append(newEntry)
self.history[user.nickname] = self.history[user.nickname][-self.ircd.servconfig["client_whowas_limit"]:]
expiryTime = epoch(now()) - parse_duration(self.ircd.servconfig["client_whowas_expire"])
while epoch(self.history[user.nickname][0]["time"]) < expiryTime:
self.history[user.nickname].pop(0)
else:
self.history[user.nickname] = [newEntry]
def showParam(self, user, target):
if "s" in target.mode:
for mask in target.mode["s"]:
time = target.cache["servernoticedata"][
mask] if "servernoticedata" in target.cache and mask in target.cache[
"servernoticedata"] else epoch(now())
user.sendMessage(irc.RPL_LISTMODE, target.nickname, "s", mask,
target.nickname, str(time))
user.sendMessage(irc.RPL_ENDOFLISTMODE, target.nickname, "s",
":End of server notice type list")
def setTopic(self, topic, setter):
for action in self.ircd.actions["topic"]:
action(self, topic, setter)
self.topic = str(topic)
self.topicSetter = str(setter)
self.topicTime = now()
from txircd.server import SetTopic
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(SetTopic, channel=self.name, chants=epoch(self.created), topic=topic, topicsetter=setter, topicts=epoch(self.topicTime))
def irc_NICK(self, prefix, params):
if not params:
self.sendMessage(irc.ERR_NONICKNAMEGIVEN, ":No nickname given", prefix=self.factory.server_name)
elif not VALID_USERNAME.match(params[0]):
self.sendMessage(
irc.ERR_ERRONEUSNICKNAME, params[0], ":Erroneous nickname", prefix=self.factory.server_name
)
elif params[0] in self.factory.users:
self.sendMessage(
irc.ERR_NICKNAMEINUSE,
self.factory.users[params[0]].nickname,
":Nickname is already in use",
prefix=self.factory.server_name,
)
else:
lower_nick = irc_lower(params[0])
expired = []
for mask, linedata in self.factory.xlines["Q"].iteritems():
if linedata["duration"] != 0 and epoch(now()) > epoch(linedata["created"]) + linedata["duration"]:
expired.append(mask)
continue
if fnmatch.fnmatch(lower_nick, mask):
self.sendMessage(
irc.ERR_ERRONEUSNICKNAME,
self.nick if self.nick else "*",
params[0],
":Invalid nickname: {}".format(linedata["reason"]),
prefix=self.factory.server_name,
)
return
for mask in expired:
del self.factory.xlines["Q"][mask]
if expired:
self.factory.save_options()
self.nick = params[0]
if self.user:
try:
self.type = self.factory.types["user"](self, self.user, self.password, self.nick)
except ValueError:
self.type = None
self.transport.loseConnection()
def connectionMade(self):
self.secure = ISSLTransport(self.transport, None) is not None
self.data_checker.start(5)
self.last_message = now()
self.pinger.start(self.factory.client_ping_interval)
ip = self.transport.getPeer().host
expired = []
for mask, linedata in self.factory.xlines["Z"].iteritems():
if linedata["duration"] != 0 and epoch(now()) > epoch(linedata["created"]) + linedata["duration"]:
expired.append(mask)
continue
if fnmatch.fnmatch(ip, mask):
self.sendMessage(
"NOTICE", "*", ":{}".format(self.factory.client_ban_msg), prefix=self.factory.server_name
)
self.sendMessage("ERROR", ":Closing Link {} [Z:Lined: {}]".format(ip, linedata["reason"]))
self.transport.loseConnection()
for mask in expired:
del self.factory.xlines["Z"][mask]
if expired:
self.factory.save_options()
def checkSet(self, user, target, param):
if "o" not in user.mode:
user.sendMessage(irc.ERR_NOPRIVILEGES, ":Permission denied - Only operators may set user mode s")
return [False, param]
mask = irc_lower(param)
if mask not in self.tellLists:
self.tellLists[mask] = []
self.tellLists[mask].append(target)
if "servernoticedata" not in target.cache:
target.cache["servernoticedata"] = {}
target.cache["servernoticedata"][mask] = epoch(now())
return [True, mask]
def statsChars(self, user, statschar):
if statschar == "o":
for user in self.ircd.users.itervalues():
if "o" in user.mode:
user.sendMessage(
irc.RPL_STATSOPERS, ":{} ({}@{}) Idle: {} secs".format(
user.nickname, user.username, user.hostname,
epoch(now()) - epoch(user.lastactivity)))
elif statschar == "p":
for port in self.ircd.client_ports.iterkeys():
user.sendMessage(irc.RPL_STATSPORTS,
":{} (clients)".format(port))
for port in self.ircd.server_ports.iterkeys():
user.sendMessage(irc.RPL_STATSPORTS,
":{} (servers)".format(port))
elif statschar == "u":
uptime = now() - self.ircd.created
user.sendMessage(
irc.RPL_STATSUPTIME,
":Server up {}".format(uptime if uptime.days > 0 else
"0 days, {}".format(uptime)))
def addToWhowas(self, user, reason):
if user.registered > 0:
return # don't process users who haven't yet registered
newEntry = {
"nick": user.nickname,
"ident": user.username,
"host": user.hostname,
"realhost": user.realhost,
"ip": user.ip,
"gecos": user.realname,
"server": user.server,
"time": now()
}
if user.nickname in self.history:
self.history[user.nickname].append(newEntry)
self.history[user.nickname] = self.history[user.nickname][-self.ircd.servconfig["client_whowas_limit"]:]
expiryTime = epoch(now()) - parse_duration(self.ircd.servconfig["client_whowas_expire"])
while epoch(self.history[user.nickname][0]["time"]) < expiryTime:
self.history[user.nickname].pop(0)
else:
self.history[user.nickname] = [newEntry]
def setMetadata(self, namespace, key, value, sourceServer = None):
key = str(key)
if not value:
self.delMetadata(namespace, key, sourceServer)
return
value = str(value)
oldValue = self.metadata[namespace][key] if key in self.metadata[namespace] else ""
self.metadata[namespace][key] = value
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, value)
if self.registered == 0:
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata, target=self.uuid, targetts=epoch(self.signon), namespace=namespace, key=key, value=value)
def checkSet(self, user, target, param):
if "o" not in user.mode:
user.sendMessage(
irc.ERR_NOPRIVILEGES,
":Permission denied - Only operators may set user mode s")
return [False, param]
mask = irc_lower(param)
if mask not in self.tellLists:
self.tellLists[mask] = []
self.tellLists[mask].append(target)
if "servernoticedata" not in target.cache:
target.cache["servernoticedata"] = {}
target.cache["servernoticedata"][mask] = epoch(now())
return [True, mask]
def join(self, channel):
if self in channel.users:
return
status = ""
for server in self.ircd.servers.itervalues(): # Send this first before the chancreate hook screws up everything
if server.nearHop == self.ircd.name:
server.callRemote(JoinChannel, channel=channel.name, chants=epoch(channel.created), user=self.uuid)
if channel.name not in self.ircd.channels:
self.ircd.channels[channel.name] = channel
for modfunc in self.ircd.actions["chancreate"]:
modfunc(channel)
status = self.ircd.servconfig["channel_default_status"]
channel.users[self] = status
joinShowUsers = channel.users.keys()
tryagain = []
for modfunc in self.ircd.actions["joinmessage"]:
result = modfunc(channel, self, joinShowUsers)
if result == "again":
tryagain.append(modfunc)
else:
joinShowUsers = result
for modfunc in tryagain:
joinShowUsers = modfunc(channel, self, joinShowUsers)
for u in joinShowUsers:
u.sendMessage("JOIN", to=channel.name, prefix=self.prefix())
if channel.topic:
self.sendMessage(irc.RPL_TOPIC, channel.name, ":{}".format(channel.topic))
self.sendMessage(irc.RPL_TOPICWHOTIME, channel.name, channel.topicSetter, str(epoch(channel.topicTime)))
else:
self.sendMessage(irc.RPL_NOTOPIC, channel.name, ":No topic is set")
self.report_names(channel)
if status:
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(SetMode, target=channel.name, targetts=epoch(channel.created), source=self.ircd.name, modestring="+{}".format(status), params=[self.nickname for i in range(len(status))])
for modfunc in self.ircd.actions["join"]:
modfunc(self, channel)
def checkSet(self, user, target, param):
if " " in param:
param = param[:param.index(" ")]
if "b" in target.mode and len(target.mode["b"]) >= self.ircd.servconfig["channel_ban_list_size"]:
return [False, param]
if "!" not in param and "@" not in param:
param = "{}!*@*".format(param)
elif "@" not in param:
param = "{}@*".format(param)
elif "!" not in param:
param = "*!{}".format(param)
if "bandata" not in target.cache:
target.cache["bandata"] = {}
target.cache["bandata"][param] = [user.nickname, epoch(now())]
return [True, param]
def delMetadata(self, namespace, key, sourceServer=None):
key = str(key)
oldValue = self.metadata[namespace][key]
del self.metadata[namespace][key]
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, "")
from txircd.server import SetMetadata
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata,
target=self.name,
targetts=epoch(self.created),
namespace=namespace,
key=key,
value="")
def delMetadata(self, namespace, key, sourceServer=None):
key = str(key)
oldValue = self.metadata[namespace][key]
del self.metadata[namespace][key]
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, "")
if self.registered == 0:
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata,
target=self.uuid,
targetts=epoch(self.signon),
namespace=namespace,
key=key,
value="")
def onUse(self, user, data):
if "targetchan" in data:
if "modes" in data:
data["targetchan"].setMode(user, data["modes"], data["params"])
else:
channel = data["targetchan"]
user.sendMessage(irc.RPL_CHANNELMODEIS, channel.name, channel.modeString(user))
user.sendMessage(irc.RPL_CREATIONTIME, channel.name, str(epoch(channel.created)))
elif "targetuser" in data:
if user == data["targetuser"]:
if "modes" in data:
data["targetuser"].setMode(user, data["modes"], data["params"])
else:
user.sendMessage(irc.RPL_UMODEIS, user.modeString(user))
else:
user.sendMessage(irc.ERR_USERSDONTMATCH, ":Can't operate on modes for other users")
def onUse(self, user, data):
if "reason" in data:
self.shunList[data["mask"]] = {
"setter": user.nickname,
"created": epoch(now()),
"duration": data["duration"],
"reason": data["reason"]
}
user.sendMessage("NOTICE", ":*** Shun set on {}, to expire in {} seconds".format(data["mask"], data["duration"]))
else:
del self.shunList[data["mask"]]
user.sendMessage("NOTICE", ":*** Shun removed on {}".format(data["mask"]))
for udata in self.ircd.users.itervalues():
if self.match_shun(udata):
udata.cache["shunned"] = True
else:
udata.cache["shunned"] = False
def onUse(self, user, data):
cdata = data["targetchan"]
if "topic" not in data:
if cdata.topic:
user.sendMessage(irc.RPL_TOPIC, cdata.name,
":{}".format(cdata.topic))
user.sendMessage(irc.RPL_TOPICWHOTIME,
cdata.name, cdata.topicSetter,
str(epoch(cdata.topicTime)))
else:
user.sendMessage(irc.RPL_NOTOPIC, cdata.name,
"No topic is set")
else:
cdata.setTopic(data["topic"], user.prefix())
cdata.sendChannelMessage("TOPIC",
":{}".format(cdata.topic),
prefix=user.prefix())
def setMetadata(self, namespace, key, value, sourceServer=None):
key = str(key)
if not value:
self.delMetadata(namespace, key, sourceServer)
return
value = str(value)
oldValue = self.metadata[namespace][key] if key in self.metadata[
namespace] else ""
self.metadata[namespace][key] = value
for modfunc in self.ircd.actions["metadataupdate"]:
modfunc(self, namespace, key, oldValue, value)
from txircd.server import SetMetadata # This import is moved to here to alleviate issues with circular dependencies
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name and server.name != sourceServer:
server.callRemote(SetMetadata,
target=self.name,
targetts=epoch(self.created),
namespace=namespace,
key=key,
value=value)
def onUse(self, user, data):
if "reason" in data:
self.shunList[data["mask"]] = {
"setter": user.nickname,
"created": epoch(now()),
"duration": data["duration"],
"reason": data["reason"]
}
user.sendMessage(
"NOTICE",
":*** Shun set on {}, to expire in {} seconds".format(
data["mask"], data["duration"]))
else:
del self.shunList[data["mask"]]
user.sendMessage("NOTICE",
":*** Shun removed on {}".format(data["mask"]))
for udata in self.ircd.users.itervalues():
if self.match_shun(udata):
udata.cache["shunned"] = True
else:
udata.cache["shunned"] = False
def onUse(self, user, data):
if "reason" in data:
self.banList[data["mask"]] = {
"setter": user.nickname,
"created": epoch(now()),
"duration": data["duration"],
"reason": data["reason"]
}
user.sendMessage("NOTICE", ":*** Z:Line set on {}, to expire in {} seconds".format(data["mask"], data["duration"]))
now_banned = {}
for uid, udata in self.ircd.users.iteritems():
reason = self.match_zline(udata)
if reason:
now_banned[uid] = reason
for uid, reason in now_banned.iteritems():
udata = self.ircd.users[uid]
udata.sendMessage("NOTICE", ":{}".format(self.ircd.servconfig["client_ban_msg"]))
udata.disconnect("Z:Lined: {}".format(reason))
else:
del self.banList[data["mask"]]
user.sendMessage("NOTICE", ":*** Z:Line removed on {}".format(data["mask"]))
def onUse(self, user, data):
if "reason" in data:
self.banList[data["mask"]] = {
"setter": user.prefix(),
"created": epoch(now()),
"duration": data["duration"],
"reason": data["reason"]
}
user.sendMessage("NOTICE", ":*** K:Line added on {}, to expire in {} seconds".format(data["mask"], data["duration"]))
now_banned = {}
for nick, u in self.ircd.users.iteritems():
if u.server == self.ircd.name:
result = self.match_kline(u)
if result:
now_banned[nick] = result
for uid, reason in now_banned.iteritems():
udata = self.ircd.users[uid]
udata.sendMessage("NOTICE", ":{}".format(self.ircd.servconfig["client_ban_msg"]))
udata.disconnect("K:Lined: {}".format(reason))
else:
del self.banList[data["mask"]]
user.sendMessage("NOTICE", ":*** K:Line removed on {}".format(data["mask"]))
def onUse(self, user, data):
mask = data["mask"]
if "reason" in data:
self.banList[mask] = {
"setter": user.nickname,
"created": epoch(now()),
"duration": data["duration"],
"reason": data["reason"]
}
user.sendMessage("NOTICE", ":*** Q:Line set on {}, to expire in {} seconds".format(mask, data["duration"]))
if "*" not in mask and "?" not in mask:
if mask in self.ircd.users:
self.ircd.users[mask].disconnect("Q:Lined: {}".format(data["reason"]))
else:
now_banned = {}
for user in self.ircd.users.itervalues():
reason = self.match_qline(user)
if reason:
now_banned[user] = reason
for user, reason in now_banned.iteritems():
user.disconnect("Q:Lined: {}".format(reason))
else:
del self.banList[mask]
user.sendMessage("NOTICE", ":*** Q:Line removed on {}".format(mask))
def statsChars(self, cmd, data):
if cmd != "STATS":
return
caller = data["user"]
statschar = data["statstype"]
if statschar == "o":
for user in self.ircd.users.itervalues():
if "o" in user.mode:
caller.sendMessage(irc.RPL_STATSOPERS, ":{} ({}@{}) Idle: {} secs".format(user.nickname, user.username, user.hostname, epoch(now()) - epoch(user.lastactivity)))
elif statschar == "p":
if isinstance(self.ircd.servconfig["server_port_tcp"], collections.Sequence):
for port in self.ircd.servconfig["server_port_tcp"]:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (clients, plaintext)".format(port))
else:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (clients, plaintext)".format(self.ircd.servconfig["server_port_tcp"]))
if isinstance(self.ircd.servconfig["server_port_ssl"], collections.Sequence):
for port in self.ircd.servconfig["server_port_ssl"]:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (clients, ssl)".format(port))
else:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (clients, ssl)".format(self.ircd.servconfig["server_port_ssl"]))
if isinstance(self.ircd.servconfig["server_port_web"], collections.Sequence):
for port in self.ircd.servconfig["server_port_web"]:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (clients, web)".format(port))
else:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (clients, web)".format(self.ircd.servconfig["server_port_web"]))
if isinstance(self.ircd.servconfig["serverlink_port_tcp"], collections.Sequence):
for port in self.ircd.servconfig["serverlink_port_tcp"]:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (servers, plaintext)".format(port))
else:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (servers, plaintext)".format(self.ircd.servconfig["serverlink_port_tcp"]))
if isinstance(self.ircd.servconfig["serverlink_port_ssl"], collections.Sequence):
for port in self.ircd.servconfig["serverlink_port_ssl"]:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (servers, ssl)".format(port))
else:
caller.sendMessage(irc.RPL_STATSPORTS, ":{} (servers, ssl)".format(self.ircd.servconfig["serverlink_port_ssl"]))
elif statschar == "u":
uptime = now() - self.ircd.created
caller.sendMessage(irc.RPL_STATSUPTIME, ":Server up {}".format(uptime if uptime.days > 0 else "0 days, {}".format(uptime)))
def connectionMade(self):
self.connection_expire.cancel()
self.type = IRCUser(self)
tryagain = []
for function in self.factory.actions["connect"]:
result = function(self.type)
if result == "again":
tryagain.append(function)
elif not result:
self.transport.loseConnection()
self.type = None
break
if self.type:
for function in tryagain:
if not function(self.type):
self.transport.loseConnection()
self.type = None
break
if self.type:
self.secure = ISSLTransport(self.transport, None) is not None
self.data_checker.start(5)
self.pinger.start(self.factory.servconfig["client_ping_interval"], now=False)
for server in self.factory.servers.itervalues():
if server.nearHop == self.factory.name:
server.callRemote(ConnectUser, uuid=self.type.uuid, ip=self.type.ip, server=self.factory.name, secure=self.secure, signon=epoch(self.type.signon))
def showParam(self, user, target):
if "b" in target.mode:
for entry in target.mode["b"]:
metadata = target.cache["bandata"][entry] if "bandata" in target.cache and entry in target.cache["bandata"] else [ self.ircd.name, epoch(now()) ]
user.sendMessage(irc.RPL_BANLIST, target.name, entry, metadata[0], str(metadata[1]))
if "bandata" in target.cache:
removeMask = []
for mask in target.cache["bandata"]:
if mask not in target.mode["b"]:
removeMask.append(mask)
for mask in removeMask:
del target.cache["bandata"][mask]
elif "bandata" in target.cache:
del target.cache["bandata"] # clear all saved ban data if no bans are set on channel
user.sendMessage(irc.RPL_ENDOFBANLIST, target.name, ":End of channel ban list")
def statsChars(self, user, statschar):
if statschar == "o":
for user in self.ircd.users.itervalues():
if "o" in user.mode:
user.sendMessage(irc.RPL_STATSOPERS, ":{} ({}@{}) Idle: {} secs".format(user.nickname, user.username, user.hostname, epoch(now()) - epoch(user.lastactivity)))
elif statschar == "p":
for port in self.ircd.client_ports.iterkeys():
user.sendMessage(irc.RPL_STATSPORTS, ":{} (clients)".format(port))
for port in self.ircd.server_ports.iterkeys():
user.sendMessage(irc.RPL_STATSPORTS, ":{} (servers)".format(port))
elif statschar == "u":
uptime = now() - self.ircd.created
user.sendMessage(irc.RPL_STATSUPTIME, ":Server up {}".format(uptime if uptime.days > 0 else "0 days, {}".format(uptime)))
def onUse(self, user, data):
cdata = data["targetchan"]
if "topic" not in data:
if cdata.topic:
user.sendMessage(irc.RPL_TOPIC, cdata.name, ":{}".format(cdata.topic))
user.sendMessage(irc.RPL_TOPICWHOTIME, cdata.name, cdata.topicSetter, str(epoch(cdata.topicTime)))
else:
user.sendMessage(irc.RPL_NOTOPIC, cdata.name, "No topic is set")
else:
cdata.setTopic(data["topic"], user.prefix())
cdata.sendChannelMessage("TOPIC", ":{}".format(cdata.topic), prefix=user.prefix())
def register(self):
if self.nickname in self.ircd.users:
return
tryagain = []
for action in self.ircd.actions["register"]:
outCode = action(self)
if outCode == "again":
tryagain.append(action)
elif not outCode:
log.msg("The new user {} was prevented from connecting by a module.".format(self.nickname))
return self.disconnect(None)
for action in tryagain:
if not action(self):
log.msg("The new user {} was prevented from connecting by a module.".format(self.nickname))
return self.disconnect(None)
# Add self to user list
self.ircd.users[self.nickname] = self
# Send notification of connection to other servers
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(RegisterUser, uuid=self.uuid, nick=self.nickname, ident=self.username, host=self.hostname, realhost=self.realhost, gecos=self.realname, ip=self.ip, password=self.password if self.password else "", server=self.server, secure=self.socket.secure, signon=epoch(self.signon), nickts=epoch(self.nicktime))
# Send all those lovely join messages
chanmodelist = "".join("".join(["".join(modedict.keys()) for modedict in self.ircd.channel_modes]) + "".join(self.ircd.prefixes.keys()))
usermodelist = "".join(["".join(modedict.keys()) for modedict in self.ircd.user_modes])
self.sendMessage(irc.RPL_WELCOME, ":Welcome to the Internet Relay Network {}".format(self.prefix()))
self.sendMessage(irc.RPL_YOURHOST, ":Your host is {}, running version {}".format(self.ircd.servconfig["server_network_name"], self.ircd.version))
self.sendMessage(irc.RPL_CREATED, ":This server was created {}".format(self.ircd.created))
self.sendMessage(irc.RPL_MYINFO, self.ircd.servconfig["server_network_name"], self.ircd.version, usermodelist, chanmodelist) # usermodes & channel modes
self.send_isupport()
self.send_lusers()
self.send_motd()
for action in self.ircd.actions["welcome"]:
action(self)
def setMode(self, user, modes, params, displayPrefix = None):
adding = True
currentParam = 0
modeDisplay = []
for mode in modes:
if mode == "+":
adding = True
elif mode == "-":
adding = False
else:
if mode not in self.ircd.user_mode_type:
if user:
user.sendMessage(irc.ERR_UMODEUNKNOWNFLAG, mode, ":is unknown mode char to me")
continue
modetype = self.ircd.user_mode_type[mode]
if modetype == 1 or (adding and modetype == 2) or (modetype == 0 and len(params) > currentParam):
if len(params) <= currentParam:
continue # mode must have parameter, but one wasn't provided
param = params[currentParam]
currentParam += 1
if " " in param:
param = param[:param.find(" ")]
else:
param = None
if not (modetype == 0 and param is None): # ignore these checks for list modes so that they can be listed
if not adding and mode not in self.mode:
continue # cannot unset a mode that's not set
if user:
if adding:
allowed, param = self.ircd.user_modes[modetype][mode].checkSet(user, self, param)
if not allowed:
continue
else:
allowed, param = self.ircd.user_modes[modetype][mode].checkUnset(user, self, param)
if not allowed:
continue
if modetype == 0:
if not param and user:
self.ircd.user_modes[modetype][mode].showParam(user, self)
elif adding:
if mode not in self.mode:
self.mode[mode] = []
if param not in self.mode[mode]:
self.mode[mode].append(param)
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if param in self.mode[mode]:
self.mode[mode].remove(param)
modeDisplay.append([adding, mode, param])
if not self.mode[mode]:
del self.mode[mode]
else:
if adding:
if mode in self.mode and param == self.mode[mode]:
continue
self.mode[mode] = param
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if modetype == 1 and param != self.mode[mode]:
continue
del self.mode[mode]
modeDisplay.append([adding, mode, param])
if modeDisplay:
adding = None
modestring = []
showParams = []
for mode in modeDisplay:
if mode[0] and adding != "+":
adding = "+"
modestring.append("+")
elif not mode[0] and adding != "-":
adding = "-"
modestring.append("-")
modestring.append(mode[1])
if mode[2]:
showParams.append(mode[2])
modeLine = "{} {}".format("".join(modestring), " ".join(showParams)) if showParams else "".join(modestring)
if user:
self.sendMessage("MODE", modeLine, prefix=user.prefix())
lineSource = user.prefix()
elif displayPrefix:
self.sendMessage("MODE", modeLine, prefix=displayPrefix)
lineSource = displayPrefix
else: # display from this server
self.sendMessage("MODE", modeLine)
lineSource = self.ircd.name
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(SetMode, target=self.uuid, targetts=epoch(self.signon), source=lineSource, modestring="".join(modestring), params=showParams)
for action in self.ircd.actions["mode"]:
action(self, lineSource, modeLine, modeDisplay)
return modeLine
return ""
def sendWhoLine(self, user, targetUser, destination, channel, filters,
fields):
displayChannel = destination
if not channel:
for chan in self.ircd.channels.itervalues():
if user in chan.users and targetUser in chan.users:
displayChannel = chan
break
else:
displayChannel = "*"
udata = {
"dest":
destination,
"nick":
targetUser.nickname,
"ident":
targetUser.username,
"host":
targetUser.hostname,
"ip":
targetUser.ip,
"server":
targetUser.server,
"away":
"away" in targetUser.metadata["ext"],
"oper":
"o" in targetUser.mode,
"idle":
epoch(now()) - epoch(targetUser.lastactivity),
"status":
self.ircd.prefixes[channel.users[targetUser][0]][0]
if channel and channel.users[targetUser] else "",
"hopcount":
0,
"gecos":
targetUser.realname,
"account":
targetUser.metadata["ext"]["accountname"]
if "accountname" in targetUser.metadata["ext"] else "0",
"channel":
displayChannel
}
if "wholinemodify" in self.ircd.actions:
tryagain = []
for action in self.ircd.actions["wholinemodify"]:
newdata = action(user, targetUser, filters, fields, channel,
udata)
if newdata == "again":
tryagain.append(action)
elif not newdata:
return
udata = newdata
for action in tryagain:
udata = action(user, targetUser, filters, fields, channel,
udata)
if not udata:
return
if "wholinedisplay" in self.ircd.actions:
for action in self.ircd.actions["wholinedisplay"]:
handled = action(user, targetUser, filters, fields, channel,
udata)
if handled:
return
user.sendMessage(
irc.RPL_WHOREPLY, udata["dest"], udata["ident"], udata["host"],
udata["server"], udata["nick"],
"{}{}{}".format("G" if udata["away"] else "H",
"*" if udata["oper"] else "", udata["status"]),
":{} {}".format(udata["hopcount"], udata["gecos"]))
def setMode(self, user, modes, params, displayPrefix=None):
adding = True
currentParam = 0
modeDisplay = []
for mode in modes:
if mode == "+":
adding = True
elif mode == "-":
adding = False
else:
if mode not in self.ircd.user_mode_type:
if user:
user.sendMessage(irc.ERR_UMODEUNKNOWNFLAG, mode,
":is unknown mode char to me")
continue
modetype = self.ircd.user_mode_type[mode]
if modetype == 1 or (adding and modetype == 2) or (
modetype == 0 and len(params) > currentParam):
if len(params) <= currentParam:
continue # mode must have parameter, but one wasn't provided
param = params[currentParam]
currentParam += 1
if " " in param:
param = param[:param.find(" ")]
else:
param = None
if not (
modetype == 0 and param is None
): # ignore these checks for list modes so that they can be listed
if not adding and mode not in self.mode:
continue # cannot unset a mode that's not set
if user:
if adding:
allowed, param = self.ircd.user_modes[modetype][
mode].checkSet(user, self, param)
if not allowed:
continue
else:
allowed, param = self.ircd.user_modes[modetype][
mode].checkUnset(user, self, param)
if not allowed:
continue
if modetype == 0:
if not param and user:
self.ircd.user_modes[modetype][mode].showParam(
user, self)
elif adding:
if mode not in self.mode:
self.mode[mode] = []
if param not in self.mode[mode]:
self.mode[mode].append(param)
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if param in self.mode[mode]:
self.mode[mode].remove(param)
modeDisplay.append([adding, mode, param])
if not self.mode[mode]:
del self.mode[mode]
else:
if adding:
if mode in self.mode and param == self.mode[mode]:
continue
self.mode[mode] = param
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if modetype == 1 and param != self.mode[mode]:
continue
del self.mode[mode]
modeDisplay.append([adding, mode, param])
if modeDisplay:
adding = None
modestring = []
showParams = []
for mode in modeDisplay:
if mode[0] and adding != "+":
adding = "+"
modestring.append("+")
elif not mode[0] and adding != "-":
adding = "-"
modestring.append("-")
modestring.append(mode[1])
if mode[2]:
showParams.append(mode[2])
modeLine = "{} {}".format(
"".join(modestring),
" ".join(showParams)) if showParams else "".join(modestring)
if user:
self.sendMessage("MODE", modeLine, prefix=user.prefix())
lineSource = user.prefix()
elif displayPrefix:
self.sendMessage("MODE", modeLine, prefix=displayPrefix)
lineSource = displayPrefix
else: # display from this server
self.sendMessage("MODE", modeLine)
lineSource = self.ircd.name
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(SetMode,
target=self.uuid,
targetts=epoch(self.signon),
source=lineSource,
modestring="".join(modestring),
params=showParams)
for action in self.ircd.actions["mode"]:
action(self, lineSource, modeLine, modeDisplay)
return modeLine
return ""
def setMode(self, user, modes, params, displayPrefix=None):
adding = True
currentParam = 0
modeDisplay = []
for mode in modes:
if mode == "+":
adding = True
elif mode == "-":
adding = False
else:
if mode not in self.ircd.channel_mode_type:
if user:
user.sendMessage(irc.ERR_UNKNOWNMODE, mode,
":is unknown mode char to me")
continue
modetype = self.ircd.channel_mode_type[mode]
if modetype == -1 or (
modetype == 0 and len(params) > currentParam
) or modetype == 1 or (adding and modetype == 2):
if len(params) <= currentParam:
continue # The mode must have a parameter, but one wasn't provided
param = str(
params[currentParam]
) # Prevent similar-to-str types that aren't str (like unicode) which breaks things when sent
currentParam += 1
if " " in param:
param = param[:param.find(" ")]
else:
param = None
if not (
modetype == 0 and param is None
): # ignore these checks for list modes so that they can be listed
if not adding and modetype >= 0 and mode not in self.mode:
continue # The channel does not have the mode set, so we can't remove it
if modetype >= 0 and user:
if adding:
allowed, param = self.ircd.channel_modes[modetype][
mode].checkSet(user, self, param)
if not allowed:
continue
else:
allowed, param = self.ircd.channel_modes[modetype][
mode].checkUnset(user, self, param)
if not allowed:
continue
if modetype == -1:
if param not in self.ircd.users:
continue
udata = self.ircd.users[param]
if user and user not in self.users:
continue
if adding and mode in self.users[udata]:
continue
if not adding and mode not in self.users[udata]:
continue
if mode in self.ircd.servconfig[
"channel_status_minimum_change"]:
minimum_level = self.ircd.servconfig[
"channel_status_minimum_change"][mode]
else:
minimum_level = mode
if not adding and user == udata:
minimum_level = mode # Make the user always allowed to unset from self
if user and user.hasAccess(self, minimum_level):
if adding:
allowed, param = self.ircd.prefixes[mode][
2].checkSet(user, self, param)
if not allowed:
continue
else:
allowed, param = self.ircd.prefixes[mode][
2].checkUnset(user, self, param)
if not allowed:
continue
elif user:
user.sendMessage(
irc.ERR_CHANOPRIVSNEEDED, self.name,
":You do not have the level required to change mode +{}"
.format(mode))
continue
if udata not in self.users:
continue
if adding:
status = self.users[udata]
statusList = list(status)
for index, statusLevel in enumerate(status):
if self.ircd.prefixes[statusLevel][
1] < self.ircd.prefixes[mode][1]:
statusList.insert(index, mode)
break
if mode not in statusList: # no status to put this one before was found, so this goes at the end
statusList.append(mode)
self.users[udata] = "".join(statusList)
modeDisplay.append([adding, mode, param])
else:
if mode in self.users[udata]:
self.users[udata] = self.users[udata].replace(
mode, "")
modeDisplay.append([adding, mode, param])
elif modetype == 0:
if not param and user:
self.ircd.channel_modes[modetype][mode].showParam(
user, self)
elif adding:
if mode not in self.mode:
self.mode[mode] = []
if param not in self.mode[mode]:
self.mode[mode].append(param)
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if param in self.mode[mode]:
self.mode[mode].remove(param)
modeDisplay.append([adding, mode, param])
if not self.mode[mode]:
del self.mode[mode]
else:
if adding:
if mode in self.mode and param == self.mode[mode]:
continue
self.mode[mode] = param
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if modetype == 1 and param != self.mode[mode]:
continue
del self.mode[mode]
modeDisplay.append([adding, mode, param])
if modeDisplay:
adding = None
modestring = []
showParams = []
for mode in modeDisplay:
if mode[0] and adding != "+":
adding = "+"
modestring.append("+")
elif not mode[0] and adding != "-":
adding = "-"
modestring.append("-")
modestring.append(mode[1])
if mode[2]:
showParams.append(mode[2])
modeLine = "{} {}".format(
"".join(modestring),
" ".join(showParams)) if showParams else "".join(modestring)
if user:
for u in self.users.iterkeys():
u.sendMessage("MODE",
modeLine,
to=self.name,
prefix=user.prefix())
lineSource = user.prefix()
elif displayPrefix:
for u in self.users.iterkeys():
u.sendMessage("MODE",
modeLine,
to=self.name,
prefix=displayPrefix)
lineSource = displayPrefix
else:
for u in self.users.iterkeys():
u.sendMessage("MODE", modeLine, to=self.name)
lineSource = self.ircd.name
from txircd.server import SetMode
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(SetMode,
target=self.name,
targetts=epoch(self.created),
source=lineSource,
modestring="".join(modestring),
params=showParams)
for action in self.ircd.actions["mode"]:
action(self, lineSource, modeLine, modeDisplay)
return modeLine
return ""
def register(self):
if self.nickname in self.ircd.users:
return
tryagain = []
for action in self.ircd.actions["register"]:
outCode = action(self)
if outCode == "again":
tryagain.append(action)
elif not outCode:
log.msg(
"The new user {} was prevented from connecting by a module."
.format(self.nickname))
return self.disconnect(None)
for action in tryagain:
if not action(self):
log.msg(
"The new user {} was prevented from connecting by a module."
.format(self.nickname))
return self.disconnect(None)
# Add self to user list
self.ircd.users[self.nickname] = self
# Send notification of connection to other servers
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(
RegisterUser,
uuid=self.uuid,
nick=self.nickname,
ident=self.username,
host=self.hostname,
realhost=self.realhost,
gecos=self.realname,
ip=self.ip,
password=self.password if self.password else "",
server=self.server,
secure=self.socket.secure,
signon=epoch(self.signon),
nickts=epoch(self.nicktime))
# Send all those lovely join messages
chanmodelist = "".join("".join(
["".join(modedict.keys())
for modedict in self.ircd.channel_modes]) +
"".join(self.ircd.prefixes.keys()))
usermodelist = "".join(
["".join(modedict.keys()) for modedict in self.ircd.user_modes])
self.sendMessage(
irc.RPL_WELCOME,
":Welcome to the Internet Relay Network {}".format(self.prefix()))
self.sendMessage(
irc.RPL_YOURHOST, ":Your host is {}, running version {}".format(
self.ircd.servconfig["server_network_name"],
self.ircd.version))
self.sendMessage(
irc.RPL_CREATED,
":This server was created {}".format(self.ircd.created))
self.sendMessage(irc.RPL_MYINFO,
self.ircd.servconfig["server_network_name"],
self.ircd.version, usermodelist,
chanmodelist) # usermodes & channel modes
self.send_isupport()
self.send_lusers()
self.send_motd()
for action in self.ircd.actions["welcome"]:
action(self)
def showParam(self, user, target):
if "s" in target.mode:
for mask in target.mode["s"]:
time = target.cache["servernoticedata"][mask] if "servernoticedata" in target.cache and mask in target.cache["servernoticedata"] else epoch(now())
user.sendMessage(irc.RPL_LISTMODE, target.nickname, "s", mask, target.nickname, str(time))
user.sendMessage(irc.RPL_ENDOFLISTMODE, target.nickname, "s", ":End of server notice type list")
def setMode(self, user, modes, params, displayPrefix = None):
adding = True
currentParam = 0
modeDisplay = []
for mode in modes:
if mode == "+":
adding = True
elif mode == "-":
adding = False
else:
if mode not in self.ircd.channel_mode_type:
if user:
user.sendMessage(irc.ERR_UNKNOWNMODE, mode, ":is unknown mode char to me")
continue
modetype = self.ircd.channel_mode_type[mode]
if modetype == -1 or (modetype == 0 and len(params) > currentParam) or modetype == 1 or (adding and modetype == 2):
if len(params) <= currentParam:
continue # The mode must have a parameter, but one wasn't provided
param = str(params[currentParam]) # Prevent similar-to-str types that aren't str (like unicode) which breaks things when sent
currentParam += 1
if " " in param:
param = param[:param.find(" ")]
else:
param = None
if not (modetype == 0 and param is None): # ignore these checks for list modes so that they can be listed
if not adding and modetype >= 0 and mode not in self.mode:
continue # The channel does not have the mode set, so we can't remove it
if modetype >= 0 and user:
if adding:
allowed, param = self.ircd.channel_modes[modetype][mode].checkSet(user, self, param)
if not allowed:
continue
else:
allowed, param = self.ircd.channel_modes[modetype][mode].checkUnset(user, self, param)
if not allowed:
continue
if modetype == -1:
if param not in self.ircd.users:
continue
udata = self.ircd.users[param]
if user and user not in self.users:
continue
if adding and mode in self.users[udata]:
continue
if not adding and mode not in self.users[udata]:
continue
if mode in self.ircd.servconfig["channel_status_minimum_change"]:
minimum_level = self.ircd.servconfig["channel_status_minimum_change"][mode]
else:
minimum_level = mode
if not adding and user == udata:
minimum_level = mode # Make the user always allowed to unset from self
if user and user.hasAccess(self, minimum_level):
if adding:
allowed, param = self.ircd.prefixes[mode][2].checkSet(user, self, param)
if not allowed:
continue
else:
allowed, param = self.ircd.prefixes[mode][2].checkUnset(user, self, param)
if not allowed:
continue
elif user:
user.sendMessage(irc.ERR_CHANOPRIVSNEEDED, self.name, ":You do not have the level required to change mode +{}".format(mode))
continue
if udata not in self.users:
continue
if adding:
status = self.users[udata]
statusList = list(status)
for index, statusLevel in enumerate(status):
if self.ircd.prefixes[statusLevel][1] < self.ircd.prefixes[mode][1]:
statusList.insert(index, mode)
break
if mode not in statusList: # no status to put this one before was found, so this goes at the end
statusList.append(mode)
self.users[udata] = "".join(statusList)
modeDisplay.append([adding, mode, param])
else:
if mode in self.users[udata]:
self.users[udata] = self.users[udata].replace(mode, "")
modeDisplay.append([adding, mode, param])
elif modetype == 0:
if not param and user:
self.ircd.channel_modes[modetype][mode].showParam(user, self)
elif adding:
if mode not in self.mode:
self.mode[mode] = []
if param not in self.mode[mode]:
self.mode[mode].append(param)
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if param in self.mode[mode]:
self.mode[mode].remove(param)
modeDisplay.append([adding, mode, param])
if not self.mode[mode]:
del self.mode[mode]
else:
if adding:
if mode in self.mode and param == self.mode[mode]:
continue
self.mode[mode] = param
modeDisplay.append([adding, mode, param])
else:
if mode not in self.mode:
continue
if modetype == 1 and param != self.mode[mode]:
continue
del self.mode[mode]
modeDisplay.append([adding, mode, param])
if modeDisplay:
adding = None
modestring = []
showParams = []
for mode in modeDisplay:
if mode[0] and adding != "+":
adding = "+"
modestring.append("+")
elif not mode[0] and adding != "-":
adding = "-"
modestring.append("-")
modestring.append(mode[1])
if mode[2]:
showParams.append(mode[2])
modeLine = "{} {}".format("".join(modestring), " ".join(showParams)) if showParams else "".join(modestring)
if user:
for u in self.users.iterkeys():
u.sendMessage("MODE", modeLine, to=self.name, prefix=user.prefix())
lineSource = user.prefix()
elif displayPrefix:
for u in self.users.iterkeys():
u.sendMessage("MODE", modeLine, to=self.name, prefix=displayPrefix)
lineSource = displayPrefix
else:
for u in self.users.iterkeys():
u.sendMessage("MODE", modeLine, to=self.name)
lineSource = self.ircd.name
from txircd.server import SetMode
for server in self.ircd.servers.itervalues():
if server.nearHop == self.ircd.name:
server.callRemote(SetMode, target=self.name, targetts=epoch(self.created), source=lineSource, modestring="".join(modestring), params=showParams)
for action in self.ircd.actions["mode"]:
action(self, lineSource, modeLine, modeDisplay)
return modeLine
return ""
