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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2021 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2012, 2014-2016 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012 Robby <robby@chatbelgie.be>
* 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"
#include "modules/extban.h"
class ChannelExtBan final
: public ExtBan::MatchingBase
{
public:
ChannelExtBan(Module* Creator)
: ExtBan::MatchingBase(Creator, "channel", 'j')
{
}
bool IsMatch(User* user, Channel* channel, const std::string& text) override
{
unsigned char status = 0;
const char* target = text.c_str();
const PrefixMode* const mh = ServerInstance->Modes.FindPrefix(text[0]);
if (mh)
{
status = mh->GetModeChar();
target++;
}
for (auto* memb : user->chans)
{
if (!InspIRCd::Match(memb->chan->name, target))
continue;
if (!status || memb->GetRank() >= mh->GetPrefixRank())
return true;
}
return false;
}
};
class ModuleBadChannelExtban final
: public Module
{
private:
ChannelExtBan extban;
public:
ModuleBadChannelExtban()
: Module(VF_VENDOR | VF_OPTCOMMON, "Adds extended ban j: (channel) which checks whether users are in a channel matching the specified glob pattern.")
, extban(this)
{
}
};
MODULE_INIT(ModuleBadChannelExtban)
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