src/modules/m_vhost.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
   6  * See: http://wiki.inspircd.org/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
  16 /* $ModDesc: Provides masking of user hostnames via traditional /VHOST command */
  17
  18 /** Handle /VHOST
  19  */
  20 class CommandVhost : public Command
  21 {
  22  public:
  23         CommandVhost(Module* Creator) : Command(Creator,"VHOST", 2)
  24         {
  25                 syntax = "<username> <password>";
  26         }
  27
  28         CmdResult Handle (const std::vector<std::string> &parameters, User *user)
  29         {
  30                 for (int index = 0;; index++)
  31                 {
  32                         ConfigTag* tag = ServerInstance->Config->ConfValue("vhost", index);
  33                         if (!tag)
  34                                 break;
  35                         std::string mask = tag->getString("host");
  36                         std::string username = tag->getString("user");
  37                         std::string pass = tag->getString("pass");
  38                         std::string hash = tag->getString("hash");
  39
  40                         if (parameters[0] == username && !ServerInstance->PassCompare(user, pass, parameters[1], hash))
  41                         {
  42                                 if (!mask.empty())
  43                                 {
  44                                         user->WriteServ("NOTICE "+user->nick+" :Setting your VHost: " + mask);
  45                                         user->ChangeDisplayedHost(mask.c_str());
  46                                         return CMD_SUCCESS;
  47                                 }
  48                         }
  49                 }
  50
  51                 user->WriteServ("NOTICE "+std::string(user->nick)+" :Invalid username or password.");
  52                 return CMD_FAILURE;
  53         }
  54 };
  55
  56 class ModuleVHost : public Module
  57 {
  58  private:
  59         CommandVhost cmd;
  60
  61  public:
  62         ModuleVHost() : cmd(this)
  63         {
  64                 ServerInstance->AddCommand(&cmd);
  65         }
  66
  67         virtual ~ModuleVHost()
  68         {
  69         }
  70
  71
  72         virtual Version GetVersion()
  73         {
  74                 return Version("Provides masking of user hostnames via traditional /VHOST command",VF_VENDOR);
  75         }
  76
  77 };
  78
  79 MODULE_INIT(ModuleVHost)
  80