2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
7 * Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
9 * This file is part of InspIRCd. InspIRCd is free software: you can
10 * redistribute it and/or modify it under the terms of the GNU General Public
11 * License as published by the Free Software Foundation, version 2.
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
27 #include "builtinmodes.h"
29 ModeChannelKey::ModeChannelKey() : ModeHandler(NULL, "key", 'k', PARAM_ALWAYS, MODETYPE_CHANNEL)
33 void ModeChannelKey::RemoveMode(User*, irc::modestacker* stack)
37 ModeAction ModeChannelKey::OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding)
39 bool exists = channel->IsModeSet('k');
43 return MODEACTION_DENY;
44 if (exists && (parameter != channel->GetModeParameter('k')))
46 /* Key is currently set and the correct key wasnt given */
47 return MODEACTION_DENY;
50 if (exists && adding && parameter == channel->GetModeParameter('k'))
52 /* no-op, don't show */
53 return MODEACTION_DENY;
58 if (!parameter.length())
59 return MODEACTION_DENY;
61 if (parameter.rfind(' ') != std::string::npos)
62 return MODEACTION_DENY;
67 ckey.assign(parameter, 0, 32);
69 channel->SetModeParam('k', parameter);
73 channel->SetModeParam('k', "");
75 return MODEACTION_ALLOW;