src/modules/m_vhost.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 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
  17 using namespace std;
  18
  19 #include <stdio.h>
  20 #include "users.h"
  21 #include "channels.h"
  22 #include "modules.h"
  23 #include "inspircd.h"
  24
  25 /* $ModDesc: Provides masking of user hostnames via traditional /VHOST command */
  26
  27 static ConfigReader *Conf;
  28 static Server* Srv;
  29
  30 class cmd_vhost : public command_t
  31 {
  32  public:
  33         cmd_vhost() : command_t("VHOST", 0, 2)
  34         {
  35                 this->source = "m_vhost.so";
  36                 syntax = "<username> <password>";
  37         }
  38
  39         void Handle (const char** parameters, int pcnt, userrec *user)
  40         {
  41                 for (int index = 0; index < Conf->Enumerate("vhost"); index++)
  42                 {
  43                         std::string mask = Conf->ReadValue("vhost","host",index);
  44                         std::string username = Conf->ReadValue("vhost","user",index);
  45                         std::string pass = Conf->ReadValue("vhost","pass",index);
  46                         if ((!strcmp(parameters[0],username.c_str())) && (!strcmp(parameters[1],pass.c_str())))
  47                         {
  48                                 if (mask != "")
  49                                 {
  50                                         user->WriteServ("NOTICE "+std::string(user->nick)+" :Setting your VHost: " + mask);
  51                                         user->ChangeDisplayedHost(mask.c_str());
  52                                         return;
  53                                 }
  54                         }
  55                 }
  56                 user->WriteServ("NOTICE "+std::string(user->nick)+" :Invalid username or password.");
  57         }
  58 };
  59
  60 class ModuleVHost : public Module
  61 {
  62  private:
  63
  64         cmd_vhost* mycommand;
  65
  66  public:
  67         ModuleVHost(InspIRCd* Me) : Module::Module(Me)
  68         {
  69
  70                 Conf = new ConfigReader;
  71                 mycommand = new cmd_vhost();
  72                 Srv->AddCommand(mycommand);
  73         }
  74
  75         virtual ~ModuleVHost()
  76         {
  77                 DELETE(Conf);
  78         }
  79
  80         void Implements(char* List)
  81         {
  82                 List[I_OnRehash] = 1;
  83         }
  84
  85         virtual void OnRehash(const std::string &parameter)
  86         {
  87                 DELETE(Conf);
  88                 Conf = new ConfigReader;
  89         }
  90
  91         virtual Version GetVersion()
  92         {
  93                 // returns the version number of the module to be
  94                 // listed in /MODULES
  95                 return Version(1,0,0,1,VF_VENDOR);
  96         }
  97
  98 };
  99
 100 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
 101
 102 class ModuleVHostFactory : public ModuleFactory
 103 {
 104  public:
 105         ModuleVHostFactory()
 106         {
 107         }
 108
 109         ~ModuleVHostFactory()
 110         {
 111         }
 112
 113         virtual Module * CreateModule(InspIRCd* Me)
 114         {
 115                 return new ModuleVHost(Me);
 116         }
 117
 118 };
 119
 120
 121 extern "C" void * init_module( void )
 122 {
 123         return new ModuleVHostFactory;
 124 }
 125