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 /* $ModDesc: Provides channel mode +C to block CTCPs */
26 class NoCTCP : public SimpleChannelModeHandler
29 NoCTCP(Module* Creator) : SimpleChannelModeHandler(Creator, "noctcp", 'C') { }
32 class ModuleNoCTCP : public Module
44 ServerInstance->Modules->AddService(nc);
45 Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric };
46 ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
49 virtual Version GetVersion()
51 return Version("Provides channel mode +C to block CTCPs", VF_VENDOR);
54 virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
56 return OnUserPreNotice(user,dest,target_type,text,status,exempt_list);
59 virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
61 if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
63 Channel* c = (Channel*)dest;
64 if ((text.empty()) || (text[0] != '\001') || (!strncmp(text.c_str(),"\1ACTION ",8)))
65 return MOD_RES_PASSTHRU;
67 ModResult res = ServerInstance->OnCheckExemption(user,c,"noctcp");
68 if (res == MOD_RES_ALLOW)
69 return MOD_RES_PASSTHRU;
71 if (!c->GetExtBanStatus(user, 'C').check(!c->IsModeSet('C')))
73 user->WriteNumeric(ERR_NOCTCPALLOWED, "%s %s :Can't send CTCP to channel (+C set)",user->nick.c_str(), c->name.c_str());
77 return MOD_RES_PASSTHRU;
80 virtual void On005Numeric(std::map<std::string, std::string>& tokens)
82 tokens["EXTBAN"].push_back('C');
86 MODULE_INIT(ModuleNoCTCP)