src/modules/m_operlevels.cpp

   1 using namespace std;
   2
   3 #include "users.h"
   4 #include "channels.h"
   5 #include "modules.h"
   6 #include <string>
   7 #include "helperfuncs.h"
   8
   9 /* $ModDesc: Gives each oper type a 'level', cannot kill opers 'above' your level. */
  10
  11 Server *Srv;
  12
  13 class ModuleOperLevels : public Module
  14 {
  15
  16         private:
  17
  18                 ConfigReader* conf;
  19
  20         public:
  21
  22                 ModuleOperLevels()
  23                 {
  24
  25                         Srv = new Server;
  26                         conf = new ConfigReader;
  27                 }
  28
  29                 virtual ~ModuleOperLevels()
  30                 {
  31                         delete Srv;
  32                         delete conf;
  33                 }
  34
  35                 virtual void OnRehash(std::string parameter)
  36                 {
  37                         delete conf;
  38                         conf = new ConfigReader;
  39                 }
  40
  41                 virtual Version GetVersion()
  42                 {
  43                         return Version(1,0,0,1,VF_VENDOR);
  44                 }
  45
  46                 virtual int OnKill(userrec* source, userrec* dest, std::string reason)
  47                 {
  48                         long dest_level = 0,source_level = 0;
  49                         // oper killing an oper?
  50                         if (strchr(dest->modes,'o'))
  51                         {
  52                                 for (int j =0; j < conf->Enumerate("type"); j++)
  53                                 {
  54                                         std::string typen = conf->ReadValue("type","name",j);
  55                                         if (!strcmp(typen.c_str(),dest->oper))
  56                                         {
  57                                                 dest_level = conf->ReadInteger("type","level",j,true);
  58                                                 break;
  59                                         }
  60                                 }
  61                                 for (int k =0; k < conf->Enumerate("type"); k++)
  62                                 {
  63                                         std::string typen = conf->ReadValue("type","name",k);
  64                                         if (!strcmp(typen.c_str(),source->oper))
  65                                         {
  66                                                 source_level = conf->ReadInteger("type","level",k,true);
  67                                                 break;
  68                                         }
  69                                 }
  70                                 if (dest_level > source_level)
  71                                 {
  72                                         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());
  73                                         WriteServ(dest->fd,"NOTICE %s :Oper %s attempted to /kill you!",dest->nick,source->nick);
  74                                         WriteServ(source->fd,"481 %s :Permission Denied- Oper %s is a higher level than you",source->nick,dest->nick);
  75                                         return 1;
  76                                 }
  77                         }
  78                         return 0;
  79                 }
  80
  81 };
  82
  83 class ModuleOperLevelsFactory : public ModuleFactory
  84 {
  85  public:
  86         ModuleOperLevelsFactory()
  87         {
  88         }
  89
  90         ~ModuleOperLevelsFactory()
  91         {
  92         }
  93
  94         virtual Module * CreateModule()
  95         {
  96                 return new ModuleOperLevels;
  97         }
  98
  99 };
 100
 101 extern "C" void * init_module( void )
 102 {
 103         return new ModuleOperLevelsFactory;
 104 }
 105