2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
5 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
6 * Copyright (C) 2004, 2006 Craig Edwards <craigedwards@brainbox.cc>
8 * This file is part of InspIRCd. InspIRCd is free software: you can
9 * redistribute it and/or modify it under the terms of the GNU General Public
10 * License as published by the Free Software Foundation, version 2.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "modules/exemption.h"
25 class ModuleNoCTCP : public Module
27 CheckExemption::EventProvider exemptionprov;
28 SimpleChannelModeHandler nc;
33 , nc(this, "noctcp", 'C')
37 Version GetVersion() CXX11_OVERRIDE
39 return Version("Provides channel mode +C to block CTCPs", VF_VENDOR);
42 ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE
44 if ((target.type == MessageTarget::TYPE_CHANNEL) && (IS_LOCAL(user)))
47 if (!details.IsCTCP(ctcpname) || irc::equals(ctcpname, "ACTION"))
48 return MOD_RES_PASSTHRU;
50 Channel* c = target.Get<Channel>();
51 ModResult res = CheckExemption::Call(exemptionprov, user, c, "noctcp");
52 if (res == MOD_RES_ALLOW)
53 return MOD_RES_PASSTHRU;
55 if (!c->GetExtBanStatus(user, 'C').check(!c->IsModeSet(nc)))
57 user->WriteNumeric(ERR_CANNOTSENDTOCHAN, c->name, "Can't send CTCP to channel (+C set)");
61 return MOD_RES_PASSTHRU;
64 void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
66 tokens["EXTBAN"].push_back('C');
70 MODULE_INIT(ModuleNoCTCP)