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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
* Copyright (C) 2012, 2014-2016 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
* Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
*
* 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"
class ModuleBadChannelExtban : public Module
{
public:
Version GetVersion() CXX11_OVERRIDE
{
return Version("Adds the j: extended ban which checks whether users are in a channel matching the specified glob pattern.", VF_OPTCOMMON|VF_VENDOR);
}
ModResult OnCheckBan(User *user, Channel *c, const std::string& mask) CXX11_OVERRIDE
{
if ((mask.length() > 2) && (mask[0] == 'j') && (mask[1] == ':'))
{
std::string rm(mask, 2);
char status = 0;
const PrefixMode* const mh = ServerInstance->Modes->FindPrefix(rm[0]);
if (mh)
{
rm.assign(mask, 3, std::string::npos);
status = mh->GetModeChar();
}
for (User::ChanList::iterator i = user->chans.begin(); i != user->chans.end(); i++)
{
if (InspIRCd::Match((*i)->chan->name, rm))
{
if ((!status) || ((*i)->HasMode(mh)))
return MOD_RES_DENY;
}
}
}
return MOD_RES_PASSTHRU;
}
void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
{
tokens["EXTBAN"].push_back('j');
}
};
MODULE_INIT(ModuleBadChannelExtban)
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