src/modules/m_operlevels.cpp

   1 #include "users.h"
   2 #include "channels.h"
   3 #include "modules.h"
   4 #include <string>
   5 #include "helperfuncs.h"
   6
   7 /* $ModDesc: Gives each oper type a 'level', cannot kill opers 'above' your level. */
   8
   9 Server *Srv;
  10
  11 class ModuleOperLevels : public Module
  12 {
  13
  14         private:
  15
  16                 ConfigReader* conf;
  17
  18         public:
  19
  20                 ModuleOperLevels()
  21                 {
  22
  23                         Srv = new Server;
  24                         conf = new ConfigReader;
  25                 }
  26
  27                 virtual ~ModuleOperLevels()
  28                 {
  29                         delete Srv;
  30                         delete conf;
  31                 }
  32
  33                 virtual void OnRehash()
  34                 {
  35                         delete conf;
  36                         conf = new ConfigReader;
  37                 }
  38
  39                 virtual Version GetVersion()
  40                 {
  41                         return Version(1,0,0,1,VF_VENDOR);
  42                 }
  43
  44                 virtual int OnKill(userrec* source, userrec* dest, std::string reason)
  45                 {
  46                         long dest_level = 0,source_level = 0;
  47                         // oper killing an oper?
  48                         if (strchr(dest->modes,'o'))
  49                         {
  50                                 for (int j =0; j < conf->Enumerate("type"); j++)
  51                                 {
  52                                         std::string typen = conf->ReadValue("type","name",j);
  53                                         if (!strcmp(typen.c_str(),dest->oper))
  54                                         {
  55                                                 dest_level = conf->ReadInteger("type","level",j,true);
  56                                                 break;
  57                                         }
  58                                 }
  59                                 for (int k =0; k < conf->Enumerate("type"); k++)
  60                                 {
  61                                         std::string typen = conf->ReadValue("type","name",k);
  62                                         if (!strcmp(typen.c_str(),source->oper))
  63                                         {
  64                                                 source_level = conf->ReadInteger("type","level",k,true);
  65                                                 break;
  66                                         }
  67                                 }
  68                                 if (dest_level > source_level)
  69                                 {
  70                                         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());
  71                                         WriteServ(dest->fd,"NOTICE %s :Oper %s attempted to /kill you!",dest->nick,source->nick);
  72                                         WriteServ(source->fd,"481 %s :Permission Denied- Oper %s is a higher level than you",source->nick,dest->nick);
  73                                         return 1;
  74                                 }
  75                         }
  76                         return 0;
  77                 }
  78
  79 };
  80
  81 class ModuleOperLevelsFactory : public ModuleFactory
  82 {
  83  public:
  84         ModuleOperLevelsFactory()
  85         {
  86         }
  87
  88         ~ModuleOperLevelsFactory()
  89         {
  90         }
  91
  92         virtual Module * CreateModule()
  93         {
  94                 return new ModuleOperLevels;
  95         }
  96
  97 };
  98
  99 extern "C" void * init_module( void )
 100 {
 101         return new ModuleOperLevelsFactory;
 102 }
 103