src/modules/m_antibottler.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16 using namespace std;
  17
  18 #include "users.h"
  19 #include "channels.h"
  20 #include "modules.h"
  21
  22 /* $ModDesc: Changes the ident of connecting bottler clients to 'bottler' */
  23
  24 class ModuleAntiBottler : public Module
  25 {
  26  private:
  27
  28          Server *Srv;
  29  public:
  30         ModuleAntiBottler()
  31         {
  32                 Srv = new Server;
  33         }
  34
  35         virtual ~ModuleAntiBottler()
  36         {
  37                 delete Srv;
  38         }
  39
  40         virtual Version GetVersion()
  41         {
  42                 return Version(1,0,0,1,VF_VENDOR);
  43         }
  44
  45
  46         virtual void OnServerRaw(std::string &raw, bool inbound, userrec* user)
  47         {
  48                 if (inbound)
  49                 {
  50                         char data[MAXBUF];
  51                         strncpy(data,raw.c_str(),MAXBUF);
  52                         bool not_bottler = false;
  53                         if (!strncmp(data,"user ",5))
  54                         {
  55                                 for (int j = 0; j < strlen(data); j++)
  56                                 {
  57                                         if (data[j] == ':')
  58                                                 break;
  59
  60                                         if (data[j] == '"')
  61                                         {
  62                                                 not_bottler = true;
  63                                         }
  64                                 }
  65                                 // Bug Fix (#14) -- FCS
  66                                 if (!strlen(data)) return;
  67                                 strtok(data," ");
  68                                 if (!strlen(data)) return;
  69                                 char *ident = strtok(NULL," ");
  70                                 if (!strlen(data)) return;
  71                                 char *local = strtok(NULL," ");
  72                                 if (!strlen(data)) return;
  73                                 char *remote = strtok(NULL," :");
  74                                 if (!strlen(data)) return;
  75                                 char *gecos = strtok(NULL,"\r\n");
  76                                 for (int j = 0; j < strlen(remote); j++)
  77                                 {
  78                                         if (((remote[j] < '0') || (remote[j] > '9')) && (remote[j] != '.'))
  79                                         {
  80                                                 not_bottler = true;
  81                                         }
  82                                 }
  83
  84                                 if (!not_bottler)
  85                                 {
  86                                         raw = "USER bottler "+std::string(local)+" "+std::string(remote)+" "+std::string(gecos)+" [Possible bottler, ident: "+std::string(ident)+"]";
  87                                 }
  88                         }
  89                 }
  90         }
  91 };
  92
  93
  94 class ModuleAntiBottlerFactory : public ModuleFactory
  95 {
  96  public:
  97         ModuleAntiBottlerFactory()
  98         {
  99         }
 100
 101         ~ModuleAntiBottlerFactory()
 102         {
 103         }
 104
 105         virtual Module * CreateModule()
 106         {
 107                 return new ModuleAntiBottler;
 108         }
 109
 110 };
 111
 112
 113 extern "C" void * init_module( void )
 114 {
 115         return new ModuleAntiBottlerFactory;
 116 }
 117