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m_nokicks.cpp

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00001 /*       +------------------------------------+
00002  *       | Inspire Internet Relay Chat Daemon |
00003  *       +------------------------------------+
00004  *
00005  *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
00006  * See: http://www.inspircd.org/wiki/index.php/Credits
00007  *
00008  * This program is free but copyrighted software; see
00009  *            the file COPYING for details.
00010  *
00011  * ---------------------------------------------------
00012  */
00013 
00014 #include "inspircd.h"
00015 
00016 /* $ModDesc: Provides support for unreal-style channel mode +Q */
00017 
00018 class NoKicks : public SimpleChannelModeHandler
00019 {
00020  public:
00021         NoKicks(InspIRCd* Instance) : SimpleChannelModeHandler(Instance, 'Q') { }
00022 };
00023 
00024 class ModuleNoKicks : public Module
00025 {
00026         NoKicks* nk;
00027 
00028  public:
00029         ModuleNoKicks(InspIRCd* Me)
00030                 : Module(Me)
00031         {
00032                 nk = new NoKicks(ServerInstance);
00033                 if (!ServerInstance->Modes->AddMode(nk))
00034                         throw ModuleException("Could not add new modes!");
00035                 Implementation eventlist[] = { I_OnAccessCheck, I_On005Numeric };
00036                 ServerInstance->Modules->Attach(eventlist, this, 2);
00037         }
00038 
00039         virtual void On005Numeric(std::string &output)
00040         {
00041                 ServerInstance->AddExtBanChar('Q');
00042         }
00043 
00044         virtual int OnAccessCheck(User* source,User* dest,Channel* channel,int access_type)
00045         {
00046                 if (access_type == AC_KICK)
00047                 {
00048                         if (channel->IsModeSet('Q') || channel->IsExtBanned(source, 'Q'))
00049                         {
00050                                 if ((ServerInstance->ULine(source->nick.c_str())) || (ServerInstance->ULine(source->server)) || (!*source->server))
00051                                 {
00052                                         // ulines can still kick with +Q in place
00053                                         return ACR_ALLOW;
00054                                 }
00055                                 else
00056                                 {
00057                                         // nobody else can (not even opers with override, and founders)
00058                                         source->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :Can't kick user %s from channel (+Q set)",source->nick.c_str(), channel->name.c_str(), dest->nick.c_str());
00059                                         return ACR_DENY;
00060                                 }
00061                         }
00062                 }
00063                 return ACR_DEFAULT;
00064         }
00065 
00066         virtual ~ModuleNoKicks()
00067         {
00068                 ServerInstance->Modes->DelMode(nk);
00069                 delete nk;
00070         }
00071 
00072         virtual Version GetVersion()
00073         {
00074                 return Version("$Id: m_nokicks.cpp 10291 2008-08-25 20:35:51Z w00t $", VF_COMMON | VF_VENDOR, API_VERSION);
00075         }
00076 };
00077 
00078 
00079 MODULE_INIT(ModuleNoKicks)