src/modules/m_operlevels.cpp

   1 #include "users.h"
   2 #include "channels.h"
   3 #include "modules.h"
   4 #include <string>
   5
   6 /* $ModDesc: Gives each oper type a 'level', cannot kill opers 'above' your level. */
   7
   8 Server *Srv;
   9
  10 class ModuleOperLevels : public Module
  11 {
  12
  13         private:
  14
  15                 ConfigReader* conf;
  16
  17         public:
  18
  19                 ModuleOperLevels()
  20                 {
  21
  22                         Srv = new Server;
  23                         conf = new ConfigReader;
  24                 }
  25
  26                 virtual ~ModuleOperLevels()
  27                 {
  28                         delete Srv;
  29                         delete conf;
  30                 }
  31
  32                 virtual void OnRehash()
  33                 {
  34                         delete conf;
  35                         conf = new ConfigReader;
  36                 }
  37
  38                 virtual Version GetVersion()
  39                 {
  40                         return Version(1,0,0,0);
  41                 }
  42
  43                 virtual int OnKill(userrec* source, userrec* dest, std::string reason)
  44                 {
  45                         long dest_level = 0,source_level = 0;
  46                         // oper killing an oper?
  47                         if (strchr(dest->modes,'o'))
  48                         {
  49                                 for (int j =0; j < conf->Enumerate("type"); j++)
  50                                 {
  51                                         std::string typen = conf->ReadValue("type","name",j);
  52                                         if (!strcmp(typen.c_str(),dest->oper))
  53                                         {
  54                                                 dest_level = conf->ReadInteger("type","level",j,true);
  55                                                 break;
  56                                         }
  57                                 }
  58                                 for (int k =0; k < conf->Enumerate("type"); k++)
  59                                 {
  60                                         std::string typen = conf->ReadValue("type","name",k);
  61                                         if (!strcmp(typen.c_str(),source->oper))
  62                                         {
  63                                                 source_level = conf->ReadInteger("type","level",k,true);
  64                                                 break;
  65                                         }
  66                                 }
  67                                 if (dest_level > source_level)
  68                                 {
  69                                         WriteOpers("Oper %s (level %d) attempted to /kill a higher oper: %s (level %d): Reason: %s",source->nick,source_level,dest->nick,dest_level,reason.c_str());
  70                                         WriteServ(dest->fd,"NOTICE %s :Oper %s attempted to /kill you!",dest->nick,source->nick);
  71                                         WriteServ(source->fd,"481 %s :Permission Denied- Oper %s is a higher level than you",source->nick,dest->nick);
  72                                         return 1;
  73                                 }
  74                                 return 0;
  75                         }
  76                 }
  77
  78 };
  79
  80 class ModuleOperLevelsFactory : public ModuleFactory
  81 {
  82  public:
  83         ModuleOperLevelsFactory()
  84         {
  85         }
  86
  87         ~ModuleOperLevelsFactory()
  88         {
  89         }
  90
  91         virtual Module * CreateModule()
  92         {
  93                 return new ModuleOperLevels;
  94         }
  95
  96 };
  97
  98 extern "C" void * init_module( void )
  99 {
 100         return new ModuleOperLevelsFactory;
 101 }
 102