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(Server* Me)
  23                         : Module::Module(Me)
  24                 {
  25
  26                         Srv = Me;
  27                         conf = new ConfigReader;
  28                 }
  29
  30                 virtual ~ModuleOperLevels()
  31                 {
  32                         delete conf;
  33                 }
  34
  35                 void Implements(char* List)
  36                 {
  37                         List[I_OnRehash] = List[I_OnKill] = 1;
  38                 }
  39
  40                 virtual void OnRehash(std::string parameter)
  41                 {
  42                         delete conf;
  43                         conf = new ConfigReader;
  44                 }
  45
  46                 virtual Version GetVersion()
  47                 {
  48                         return Version(1,0,0,1,VF_VENDOR);
  49                 }
  50
  51                 virtual int OnKill(userrec* source, userrec* dest, std::string reason)
  52                 {
  53                         long dest_level = 0,source_level = 0;
  54                         // oper killing an oper?
  55                         if (strchr(dest->modes,'o'))
  56                         {
  57                                 for (int j =0; j < conf->Enumerate("type"); j++)
  58                                 {
  59                                         std::string typen = conf->ReadValue("type","name",j);
  60                                         if (!strcmp(typen.c_str(),dest->oper))
  61                                         {
  62                                                 dest_level = conf->ReadInteger("type","level",j,true);
  63                                                 break;
  64                                         }
  65                                 }
  66                                 for (int k =0; k < conf->Enumerate("type"); k++)
  67                                 {
  68                                         std::string typen = conf->ReadValue("type","name",k);
  69                                         if (!strcmp(typen.c_str(),source->oper))
  70                                         {
  71                                                 source_level = conf->ReadInteger("type","level",k,true);
  72                                                 break;
  73                                         }
  74                                 }
  75                                 if (dest_level > source_level)
  76                                 {
  77                                         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());
  78                                         WriteServ(dest->fd,"NOTICE %s :Oper %s attempted to /kill you!",dest->nick,source->nick);
  79                                         WriteServ(source->fd,"481 %s :Permission Denied- Oper %s is a higher level than you",source->nick,dest->nick);
  80                                         return 1;
  81                                 }
  82                         }
  83                         return 0;
  84                 }
  85
  86 };
  87
  88 class ModuleOperLevelsFactory : public ModuleFactory
  89 {
  90  public:
  91         ModuleOperLevelsFactory()
  92         {
  93         }
  94
  95         ~ModuleOperLevelsFactory()
  96         {
  97         }
  98
  99         virtual Module * CreateModule(Server* Me)
 100         {
 101                 return new ModuleOperLevels(Me);
 102         }
 103
 104 };
 105
 106 extern "C" void * init_module( void )
 107 {
 108         return new ModuleOperLevelsFactory;
 109 }
 110