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 CommandSapart : public Command
  21 {
  22  public:
  23         CommandSapart (InspIRCd* Instance) : Command(Instance,"SAPART", 'o', 2, false, 0)
  24         {
  25                 this->source = "m_sapart.so";
  26                 syntax = "<nick> <channel>";
  27                 TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
  28         }
  29
  30         CmdResult Handle (const char** parameters, int pcnt, User *user)
  31         {
  32                 User* dest = ServerInstance->FindNick(parameters[0]);
  33                 Channel* channel = ServerInstance->FindChan(parameters[1]);
  34                 if (dest && channel)
  35                 {
  36                         if (ServerInstance->ULine(dest->server))
  37                         {
  38                                 user->WriteServ("990 %s :Cannot use an SA command on a u-lined client",user->nick);
  39                                 return CMD_FAILURE;
  40                         }
  41
  42                         /* For local clients, directly part them generating a PART message. For remote clients,
  43                          * just return CMD_SUCCESS knowing the protocol module will route the SAPART to the users
  44                          * local server and that will generate the PART instead
  45                          */
  46                         if (IS_LOCAL(dest))
  47                         {
  48                                 if (!channel->PartUser(dest, dest->nick))
  49                                         delete channel;
  50                                 Channel* n = ServerInstance->FindChan(parameters[1]);
  51                                 if (!n)
  52                                 {
  53                                         ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used SAPART to make "+dest->nick+" part "+parameters[1]);
  54                                         return CMD_SUCCESS;
  55                                 }
  56                                 else
  57                                 {
  58                                         if (!n->HasUser(dest))
  59                                         {
  60                                                 ServerInstance->WriteOpers("*** "+std::string(user->nick)+" used SAPART to make "+dest->nick+" part "+parameters[1]);
  61                                                 return CMD_SUCCESS;
  62                                         }
  63                                         else
  64                                         {
  65                                                 user->WriteServ("NOTICE %s :*** Unable to make %s part %s",user->nick, dest->nick, parameters[1]);
  66                                                 return CMD_FAILURE;
  67                                         }
  68                                 }
  69                         }
  70                         else
  71                         {
  72                                 ServerInstance->WriteOpers("*** "+std::string(user->nick)+" sent remote SAPART to make "+dest->nick+" part "+parameters[1]);
  73                         }
  74
  75                         return CMD_SUCCESS;
  76                 }
  77                 else
  78                 {
  79                         user->WriteServ("NOTICE %s :*** Invalid nickname or channel", user->nick);
  80                 }
  81
  82                 return CMD_FAILURE;
  83         }
  84 };
  85
  86
  87 class ModuleSapart : public Module
  88 {
  89         CommandSapart*  mycommand;
  90  public:
  91         ModuleSapart(InspIRCd* Me)
  92                 : Module(Me)
  93         {
  94
  95                 mycommand = new CommandSapart(ServerInstance);
  96                 ServerInstance->AddCommand(mycommand);
  97
  98         }
  99
 100         virtual ~ModuleSapart()
 101         {
 102         }
 103
 104         virtual Version GetVersion()
 105         {
 106                 return Version(1, 1, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION);
 107         }
 108
 109 };
 110
 111 MODULE_INIT(ModuleSapart)
 112