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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2006-2008 Craig Edwards <craigedwards@brainbox.cc>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
*
* 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 "u_listmode.h"
/* $ModDesc: Provides support for the +I channel mode */
/* $ModDep: ../../include/u_listmode.h */
/*
* Written by Om <om@inspircd.org>, April 2005.
* Based on m_exception, which was originally based on m_chanprotect and m_silence
*
* The +I channel mode takes a nick!ident@host, glob patterns allowed,
* and if a user matches an entry on the +I list then they can join the channel,
* ignoring if +i is set on the channel
* Now supports CIDR and IP addresses -- Brain
*/
/** Handles channel mode +I
*/
class InviteException : public ListModeBase
{
public:
InviteException(Module* Creator) : ListModeBase(Creator, "invex", 'I', "End of Channel Invite Exception List", 346, 347, true) { }
};
class ModuleInviteException : public Module
{
bool invite_bypass_key;
InviteException ie;
public:
ModuleInviteException() : ie(this)
{
}
void init()
{
if (!ServerInstance->Modes->AddMode(&ie))
throw ModuleException("Could not add new modes!");
OnRehash(NULL);
ie.DoImplements(this);
Implementation eventlist[] = { I_On005Numeric, I_OnCheckInvite, I_OnCheckKey, I_OnRehash };
ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
}
void On005Numeric(std::string &output)
{
output.append(" INVEX=I");
}
ModResult OnCheckInvite(User* user, Channel* chan)
{
modelist* list = ie.extItem.get(chan);
if (list)
{
for (modelist::iterator it = list->begin(); it != list->end(); it++)
{
if (chan->CheckBan(user, it->mask))
{
return MOD_RES_ALLOW;
}
}
}
return MOD_RES_PASSTHRU;
}
ModResult OnCheckKey(User* user, Channel* chan, const std::string& key)
{
if (invite_bypass_key)
return OnCheckInvite(user, chan);
return MOD_RES_PASSTHRU;
}
void OnSyncChannel(Channel* chan, Module* proto, void* opaque)
{
ie.DoSyncChannel(chan, proto, opaque);
}
void OnRehash(User* user)
{
invite_bypass_key = ServerInstance->Config->ConfValue("inviteexception")->getBool("bypasskey", true);
ie.DoRehash();
}
Version GetVersion()
{
return Version("Provides support for the +I channel mode", VF_VENDOR);
}
};
MODULE_INIT(ModuleInviteException)
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