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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2005-2006 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"
typedef insp::flat_set<std::string, irc::insensitive_swo> AllowChans;
class ModuleRestrictChans : public Module
{
AllowChans allowchans;
public:
void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
AllowChans newallows;
ConfigTagList tags = ServerInstance->Config->ConfTags("allowchannel");
for(ConfigIter i = tags.first; i != tags.second; ++i)
{
const std::string name = i->second->getString("name");
if (name.empty())
throw ModuleException("Empty <allowchannel:name> at " + i->second->getTagLocation());
newallows.insert(name);
}
allowchans.swap(newallows);
}
ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE
{
// channel does not yet exist (record is null, about to be created IF we were to allow it)
if (!chan)
{
// user is not an oper and its not in the allow list
if ((!user->IsOper()) && (allowchans.find(cname) == allowchans.end()))
{
user->WriteNumeric(ERR_BANNEDFROMCHAN, cname, "Only IRC operators may create new channels");
return MOD_RES_DENY;
}
}
return MOD_RES_PASSTHRU;
}
Version GetVersion() CXX11_OVERRIDE
{
return Version("Only opers may create new channels if this module is loaded",VF_VENDOR);
}
};
MODULE_INIT(ModuleRestrictChans)
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