src/modules/m_nokicks.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include <stdio.h>
  20 #include "users.h"
  21 #include "channels.h"
  22 #include "modules.h"
  23 #include "helperfuncs.h"
  24
  25 /* $ModDesc: Provides support for unreal-style channel mode +Q */
  26
  27 class ModuleNoKicks : public Module
  28 {
  29         Server *Srv;
  30
  31  public:
  32
  33         ModuleNoKicks(Server* Me)
  34                 : Module::Module(Me)
  35         {
  36                 Srv = Me;
  37                 Srv->AddExtendedMode('Q',MT_CHANNEL,false,0,0);
  38         }
  39
  40         void Implements(char* List)
  41         {
  42                 List[I_On005Numeric] = List[I_OnAccessCheck] = List[I_OnExtendedMode] = 1;
  43         }
  44
  45         virtual void On005Numeric(std::string &output)
  46         {
  47                 InsertMode(output,"Q",4);
  48         }
  49
  50         virtual int OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type)
  51         {
  52                 if (access_type == AC_KICK)
  53                 {
  54                         if (channel->IsModeSet('Q'))
  55                         {
  56                                 if ((Srv->IsUlined(source->nick)) || (Srv->IsUlined(source->server)) || (!strcmp(source->server,"")))
  57                                 {
  58                                         // ulines can still kick with +Q in place
  59                                         return ACR_ALLOW;
  60                                 }
  61                                 else
  62                                 {
  63                                         // nobody else can (not even opers with override, and founders)
  64                                         WriteServ(source->fd,"484 %s %s :Can't kick user %s from channel (+Q set)",source->nick, channel->name,dest->nick);
  65                                         return ACR_DENY;
  66                                 }
  67                         }
  68                 }
  69                 return ACR_DEFAULT;
  70         }
  71
  72         virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
  73         {
  74                 // check if this is our mode character...
  75                 if ((modechar == 'Q') && (type == MT_CHANNEL))
  76                 {
  77                         return 1;
  78                 }
  79                 else
  80                 {
  81                         return 0;
  82                 }
  83         }
  84
  85         virtual ~ModuleNoKicks()
  86         {
  87         }
  88
  89         virtual Version GetVersion()
  90         {
  91                 return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
  92         }
  93 };
  94
  95
  96 class ModuleNoKicksFactory : public ModuleFactory
  97 {
  98  public:
  99         ModuleNoKicksFactory()
 100         {
 101         }
 102
 103         ~ModuleNoKicksFactory()
 104         {
 105         }
 106
 107         virtual Module * CreateModule(Server* Me)
 108         {
 109                 return new ModuleNoKicks(Me);
 110         }
 111
 112 };
 113
 114
 115 extern "C" void * init_module( void )
 116 {
 117         return new ModuleNoKicksFactory;
 118 }
 119