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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd.h"
#include "mode.h"
#include "channels.h"
#include "users.h"
#include "builtinmodes.h"
ModeChannelKey::ModeChannelKey()
: ParamMode<ModeChannelKey, LocalStringExt>(NULL, "key", 'k', PARAM_ALWAYS)
{
}
ModeAction ModeChannelKey::OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding)
{
const std::string* key = ext.get(channel);
bool exists = (key != NULL);
if (IS_LOCAL(source))
{
if (exists == adding)
return MODEACTION_DENY;
if (exists && (parameter != *key))
{
/* Key is currently set and the correct key wasnt given */
return MODEACTION_DENY;
}
} else {
if (exists && adding && parameter == *key)
{
/* no-op, don't show */
return MODEACTION_DENY;
}
}
channel->SetMode(this, adding);
if (adding)
{
parameter = parameter.substr(0, 32);
ext.set(channel, parameter);
}
else
ext.unset(channel);
return MODEACTION_ALLOW;
}
void ModeChannelKey::SerializeParam(Channel* chan, const std::string* key, std::string& out)
{
out += *key;
}
ModeAction ModeChannelKey::OnSet(User* source, Channel* chan, std::string& param)
{
// Dummy function, never called
return MODEACTION_DENY;
}
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