src/modules/m_sanick.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 <string>
  21 #include "users.h"
  22 #include "channels.h"
  23 #include "modules.h"
  24 #include "inspircd.h"
  25
  26 /* $ModDesc: Provides support for SANICK command */
  27
  28
  29
  30
  31 class cmd_sanick : public command_t
  32 {
  33  public:
  34  cmd_sanick (InspIRCd* Instance) : command_t(Instance,"SANICK", 'o', 2)
  35         {
  36                 this->source = "m_sanick.so";
  37                 syntax = "<nick> <new-nick>";
  38         }
  39
  40         CmdResult Handle (const char** parameters, int pcnt, userrec *user)
  41         {
  42                 userrec* source = ServerInstance->FindNick(parameters[0]);
  43                 if (source)
  44                 {
  45                         if (ServerInstance->ULine(source->server))
  46                         {
  47                                 user->WriteServ("990 %s :Cannot use an SA command on a u-lined client",user->nick);
  48                                 return CMD_FAILURE;
  49                         }
  50                         if (ServerInstance->IsNick(parameters[1]))
  51                         {
  52                                 if (source->ForceNickChange(parameters[1]))
  53                                 {
  54                                         ServerInstance->WriteOpers(std::string(user->nick)+" used SANICK to change "+std::string(parameters[0])+" to "+parameters[1]);
  55                                         return CMD_SUCCESS;
  56                                 }
  57                                 else
  58                                 {
  59                                         /* We couldnt change the nick */
  60                                         ServerInstance->WriteOpers(std::string(user->nick)+" failed SANICK (from "+std::string(parameters[0])+" to "+parameters[1]+")");
  61                                         userrec::QuitUser(ServerInstance, source, "Nickname collision");
  62                                         return CMD_FAILURE;
  63                                 }
  64                         }
  65
  66                         return CMD_FAILURE;
  67                 }
  68
  69                 return CMD_FAILURE;
  70         }
  71 };
  72
  73
  74 class ModuleSanick : public Module
  75 {
  76         cmd_sanick*     mycommand;
  77  public:
  78         ModuleSanick(InspIRCd* Me)
  79                 : Module::Module(Me)
  80         {
  81
  82                 mycommand = new cmd_sanick(ServerInstance);
  83                 ServerInstance->AddCommand(mycommand);
  84         }
  85
  86         virtual ~ModuleSanick()
  87         {
  88         }
  89
  90         virtual Version GetVersion()
  91         {
  92                 return Version(1,0,0,1,VF_VENDOR);
  93         }
  94
  95 };
  96
  97 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
  98
  99 class ModuleSanickFactory : public ModuleFactory
 100 {
 101  public:
 102         ModuleSanickFactory()
 103         {
 104         }
 105
 106         ~ModuleSanickFactory()
 107         {
 108         }
 109
 110         virtual Module * CreateModule(InspIRCd* Me)
 111         {
 112                 return new ModuleSanick(Me);
 113         }
 114
 115 };
 116
 117
 118 extern "C" void * init_module( void )
 119 {
 120         return new ModuleSanickFactory;
 121 }
 122