src/modules/m_nonicks.cpp

   1 #include <stdio.h>
   2 #include <string>
   3 #include "users.h"
   4 #include "channels.h"
   5 #include "modules.h"
   6
   7 /* $ModDesc: Provides support for unreal-style GLOBOPS and umode +g */
   8
   9 Server *Srv;
  10
  11 class ModuleNoNickChange : public Module
  12 {
  13  public:
  14         ModuleNoNickChange()
  15         {
  16                 Srv = new Server;
  17
  18                 Srv->AddExtendedMode('N',MT_CHANNEL,false,0,0);
  19         }
  20
  21         virtual ~ModuleNoNickChange()
  22         {
  23                 delete Srv;
  24         }
  25
  26         virtual Version GetVersion()
  27         {
  28                 return Version(1,0,0,1);
  29         }
  30
  31         virtual int OnUserPreNick(userrec* user, std::string newnick)
  32         {
  33                 if (!strcasecmp(user->server,Srv->GetServerName().c_str()))
  34                 {
  35                         for (int i =0; i != MAXCHANS; i++)
  36                         {
  37                                 if (user->chans[i].channel != NULL)
  38                                 {
  39                                         chanrec* curr = user->chans[i].channel;
  40                                         if (curr->IsCustomModeSet('N'))
  41                                         {
  42                                                 if (!strchr(user->modes,'o'))
  43                                                 {
  44                                                         // don't allow the nickchange, theyre on at least one channel with +N set
  45                                                         // and theyre not an oper
  46                                                         WriteServ(user->fd,"447 %s :Can't change nickname while on %s (+N is set)",user->nick,curr->name);
  47                                                         return 1;
  48                                                 }
  49                                         }
  50                                 }
  51                         }
  52                 }
  53                 return 0;
  54         }
  55
  56         virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
  57         {
  58                 // check if this is our mode character...
  59                 if ((modechar == 'N') && (type == MT_CHANNEL))
  60                 {
  61                         return 1;
  62                 }
  63                 else
  64                 {
  65                         return 0;
  66                 }
  67         }
  68
  69 };
  70
  71 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
  72
  73 class ModuleNoNickChangeFactory : public ModuleFactory
  74 {
  75  public:
  76         ModuleNoNickChangeFactory()
  77         {
  78         }
  79
  80         ~ModuleNoNickChangeFactory()
  81         {
  82         }
  83
  84         virtual Module * CreateModule()
  85         {
  86                 return new ModuleNoNickChange;
  87         }
  88
  89 };
  90
  91
  92 extern "C" void * init_module( void )
  93 {
  94         return new ModuleNoNickChangeFactory;
  95 }
  96