src/modules/m_vhost.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *            the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15 #include "users.h"
  16 #include "channels.h"
  17 #include "modules.h"
  18
  19 /* $ModDesc: Provides masking of user hostnames via traditional /VHOST command */
  20
  21 static ConfigReader* Conf;
  22
  23 /** Handle /VHOST
  24  */
  25 class cmd_vhost : public command_t
  26 {
  27  public:
  28         cmd_vhost (InspIRCd* Instance) : command_t(Instance,"VHOST", 0, 2)
  29         {
  30                 this->source = "m_vhost.so";
  31                 syntax = "<username> <password>";
  32         }
  33
  34         CmdResult Handle (const char** parameters, int pcnt, userrec *user)
  35         {
  36                 for (int index = 0; index < Conf->Enumerate("vhost"); index++)
  37                 {
  38                         std::string mask = Conf->ReadValue("vhost","host",index);
  39                         std::string username = Conf->ReadValue("vhost","user",index);
  40                         std::string pass = Conf->ReadValue("vhost","pass",index);
  41
  42                         if ((!strcmp(parameters[0],username.c_str())) && (!strcmp(parameters[1],pass.c_str())))
  43                         {
  44                                 if (!mask.empty())
  45                                 {
  46                                         user->WriteServ("NOTICE "+std::string(user->nick)+" :Setting your VHost: " + mask);
  47                                         user->ChangeDisplayedHost(mask.c_str());
  48                                         return CMD_LOCALONLY;
  49                                 }
  50                         }
  51                 }
  52
  53                 user->WriteServ("NOTICE "+std::string(user->nick)+" :Invalid username or password.");
  54                 return CMD_FAILURE;
  55         }
  56 };
  57
  58 class ModuleVHost : public Module
  59 {
  60  private:
  61
  62         cmd_vhost* mycommand;
  63
  64  public:
  65         ModuleVHost(InspIRCd* Me) : Module(Me)
  66         {
  67
  68                 Conf = new ConfigReader(ServerInstance);
  69                 mycommand = new cmd_vhost(ServerInstance);
  70                 ServerInstance->AddCommand(mycommand);
  71         }
  72
  73         virtual ~ModuleVHost()
  74         {
  75                 DELETE(Conf);
  76         }
  77
  78         void Implements(char* List)
  79         {
  80                 List[I_OnRehash] = 1;
  81         }
  82
  83         virtual void OnRehash(userrec* user, const std::string &parameter)
  84         {
  85                 DELETE(Conf);
  86                 Conf = new ConfigReader(ServerInstance);
  87         }
  88
  89         virtual Version GetVersion()
  90         {
  91                 return Version(1,1,0,1,VF_VENDOR,API_VERSION);
  92         }
  93
  94 };
  95
  96 MODULE_INIT(ModuleVHost)
  97