2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2004-2006, 2008 Craig Edwards <craigedwards@brainbox.cc>
5 * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
6 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
7 * Copyright (C) 2005, 2007 Robin Burchell <robin+git@viroteck.net>
8 * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
10 * This file is part of InspIRCd. InspIRCd is free software: you can
11 * redistribute it and/or modify it under the terms of the GNU General Public
12 * License as published by the Free Software Foundation, version 2.
14 * This program is distributed in the hope that it will be useful, but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
19 * You should have received a copy of the GNU General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #include "modules/exemption.h"
27 class ModuleBlockColor : public Module
29 CheckExemption::EventProvider exemptionprov;
30 SimpleChannelModeHandler bc;
35 , bc(this, "blockcolor", 'c')
39 void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
41 tokens["EXTBAN"].push_back('c');
44 ModResult OnUserPreMessage(User* user, const MessageTarget& target, MessageDetails& details) CXX11_OVERRIDE
46 if ((target.type == MessageTarget::TYPE_CHANNEL) && (IS_LOCAL(user)))
48 Channel* c = target.Get<Channel>();
49 ModResult res = CheckExemption::Call(exemptionprov, user, c, "blockcolor");
51 if (res == MOD_RES_ALLOW)
52 return MOD_RES_PASSTHRU;
54 if (!c->GetExtBanStatus(user, 'c').check(!c->IsModeSet(bc)))
56 for (std::string::iterator i = details.text.begin(); i != details.text.end(); i++)
58 // Block all control codes except \001 for CTCP
59 if ((*i >= 0) && (*i < 32) && (*i != 1))
61 user->WriteNumeric(ERR_CANNOTSENDTOCHAN, c->name, "Can't send colors to channel (+c is set)");
67 return MOD_RES_PASSTHRU;
70 Version GetVersion() CXX11_OVERRIDE
72 return Version("Provides channel mode +c to block color",VF_VENDOR);
76 MODULE_INIT(ModuleBlockColor)