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/>.
24 class NoCTCP : public SimpleChannelModeHandler
27 NoCTCP(Module* Creator) : SimpleChannelModeHandler(Creator, "noctcp", 'C') { }
30 class ModuleNoCTCP : public Module
40 Version GetVersion() CXX11_OVERRIDE
42 return Version("Provides channel mode +C to block CTCPs", VF_VENDOR);
45 ModResult OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype) CXX11_OVERRIDE
47 if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
49 Channel* c = (Channel*)dest;
50 if ((text.empty()) || (text[0] != '\001') || (!strncmp(text.c_str(),"\1ACTION ",8)))
51 return MOD_RES_PASSTHRU;
53 ModResult res = ServerInstance->OnCheckExemption(user,c,"noctcp");
54 if (res == MOD_RES_ALLOW)
55 return MOD_RES_PASSTHRU;
57 if (!c->GetExtBanStatus(user, 'C').check(!c->IsModeSet(nc)))
59 user->WriteNumeric(ERR_NOCTCPALLOWED, c->name, "Can't send CTCP to channel (+C set)");
63 return MOD_RES_PASSTHRU;
66 void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
68 tokens["EXTBAN"].push_back('C');
72 MODULE_INIT(ModuleNoCTCP)