src/modules/m_sapart.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
  16 /* $ModDesc: Provides support for unreal-style SAPART command */
  17
  18 /** Handle /SAPART
  19  */
  20 class cmd_sapart : public command_t
  21 {
  22  public:
  23         cmd_sapart (InspIRCd* Instance) : command_t(Instance,"SAPART", 'o', 2)
  24         {
  25                 this->source = "m_sapart.so";
  26                 syntax = "<nick> <channel>";
  27         }
  28
  29         CmdResult Handle (const char** parameters, int pcnt, userrec *user)
  30         {
  31                 userrec* dest = ServerInstance->FindNick(parameters[0]);
  32                 chanrec* channel = ServerInstance->FindChan(parameters[1]);
  33                 if (dest && channel)
  34                 {
  35                         if (ServerInstance->ULine(dest->server))
  36                         {
  37                                 user->WriteServ("990 %s :Cannot use an SA command on a u-lined client",user->nick);
  38                                 return CMD_FAILURE;
  39                         }
  40
  41                         /* For local clients, directly part them generating a PART message. For remote clients,
  42                          * just return CMD_SUCCESS knowing the protocol module will route the SAPART to the users
  43                          * local server and that will generate the PART instead
  44                          */
  45                         if (IS_LOCAL(dest))
  46                         {
  47                                 if (!channel->PartUser(dest, dest->nick))
  48                                         delete channel;
  49                                 chanrec* n = ServerInstance->FindChan(parameters[1]);
  50                                 if (!n)
  51                                 {
  52                                         ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used SAPART to make "+dest->nick+" part "+parameters[1]);
  53                                         return CMD_SUCCESS;
  54                                 }
  55                                 else
  56                                 {
  57                                         if (!n->HasUser(dest))
  58                                         {
  59                                                 ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used SAPART to make "+dest->nick+" part "+parameters[1]);
  60                                                 return CMD_SUCCESS;
  61                                         }
  62                                         else
  63                                         {
  64                                                 user->WriteServ("NOTICE %s :*** Unable to make %s part %s",user->nick, dest->nick, parameters[1]);
  65                                                 return CMD_FAILURE;
  66                                         }
  67                                 }
  68                         }
  69                         else
  70                         {
  71                                 ServerInstance->WriteOpers("*** "+std::string(user->nick)+" sent remote SAPART to make "+dest->nick+" part "+parameters[1]);
  72                         }
  73
  74                         return CMD_SUCCESS;
  75                 }
  76                 else
  77                 {
  78                         user->WriteServ("NOTICE %s :*** Invalid nickname or channel", user->nick);
  79                 }
  80
  81                 return CMD_FAILURE;
  82         }
  83 };
  84
  85
  86 class ModuleSapart : public Module
  87 {
  88         cmd_sapart*     mycommand;
  89  public:
  90         ModuleSapart(InspIRCd* Me)
  91                 : Module(Me)
  92         {
  93
  94                 mycommand = new cmd_sapart(ServerInstance);
  95                 ServerInstance->AddCommand(mycommand);
  96         }
  97
  98         virtual ~ModuleSapart()
  99         {
 100         }
 101
 102         virtual Version GetVersion()
 103         {
 104                 return Version(1, 1, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION);
 105         }
 106
 107 };
 108
 109 MODULE_INIT(ModuleSapart)
 110