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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
/* $ModDesc: Provides support for oper-only chans via the +O channel mode */
class OperChans : public ModeHandler
{
public:
/* This is an oper-only mode */
OperChans(Module* Creator) : ModeHandler(Creator, 'O', PARAM_NONE, MODETYPE_CHANNEL) { oper = true; }
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!channel->IsModeSet('O'))
{
channel->SetMode('O',true);
return MODEACTION_ALLOW;
}
}
else
{
if (channel->IsModeSet('O'))
{
channel->SetMode('O',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
class ModuleOperChans : public Module
{
OperChans oc;
public:
ModuleOperChans() : oc(this)
{
if (!ServerInstance->Modes->AddMode(&oc))
throw ModuleException("Could not add new modes!");
Implementation eventlist[] = { I_OnCheckBan, I_On005Numeric, I_OnUserPreJoin };
ServerInstance->Modules->Attach(eventlist, this, 3);
}
ModResult OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs, const std::string &keygiven)
{
if (chan && chan->IsModeSet('O') && !IS_OPER(user))
{
user->WriteNumeric(ERR_CANTJOINOPERSONLY, "%s %s :Only IRC operators may join %s (+O is set)",
user->nick.c_str(), chan->name.c_str(), chan->name.c_str());
return MOD_RES_DENY;
}
return MOD_RES_PASSTHRU;
}
ModResult OnCheckBan(User *user, Channel *c, const std::string& mask)
{
if (mask[0] == 'O' && mask[1] == ':')
{
if (IS_OPER(user) && InspIRCd::Match(user->oper, mask.substr(2)))
return MOD_RES_DENY;
}
return MOD_RES_PASSTHRU;
}
void On005Numeric(std::string &output)
{
ServerInstance->AddExtBanChar('O');
}
~ModuleOperChans()
{
ServerInstance->Modes->DelMode(&oc);
}
Version GetVersion()
{
return Version("Provides support for oper-only chans via the +O channel mode and 'O' extban", VF_VENDOR | VF_COMMON, API_VERSION);
}
};
MODULE_INIT(ModuleOperChans)
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