src/cmd_kill.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 #include "configreader.h"
  16 #include "users.h"
  17 #include "modules.h"
  18 #include "wildcard.h"
  19 #include "commands/cmd_kill.h"
  20
  21 extern "C" command_t* init_command(InspIRCd* Instance)
  22 {
  23         return new cmd_kill(Instance);
  24 }
  25
  26 /** Handle /KILL
  27  */
  28 CmdResult cmd_kill::Handle (const char** parameters, int pcnt, userrec *user)
  29 {
  30         /* Allow comma seperated lists of users for /KILL (thanks w00t) */
  31         if (ServerInstance->Parser->LoopCall(user, this, parameters, pcnt, 0))
  32                 return CMD_SUCCESS;
  33
  34         userrec *u = ServerInstance->FindNick(parameters[0]);
  35         char killreason[MAXBUF];
  36         int MOD_RESULT = 0;
  37
  38         if (u)
  39         {
  40                 FOREACH_RESULT(I_OnKill, OnKill(user, u, parameters[1]));
  41
  42                 if (MOD_RESULT)
  43                         return CMD_FAILURE;
  44
  45                 if (!IS_LOCAL(u))
  46                 {
  47                         // remote kill
  48                         ServerInstance->SNO->WriteToSnoMask('k',"Remote kill by %s: %s!%s@%s (%s)", user->nick, u->nick, u->ident, u->host, parameters[1]);
  49                         snprintf(killreason, MAXQUIT,"[%s] Killed (%s (%s))", ServerInstance->Config->ServerName, user->nick, parameters[1]);
  50                         u->WriteCommonExcept("QUIT :%s", killreason);
  51                         FOREACH_MOD(I_OnRemoteKill, OnRemoteKill(user, u, killreason));
  52
  53                         user_hash::iterator iter = ServerInstance->clientlist->find(u->nick);
  54
  55                         if (iter != ServerInstance->clientlist->end())
  56                                 ServerInstance->clientlist->erase(iter);
  57
  58                         if (u->registered == REG_ALL)
  59                         {
  60                                 u->PurgeEmptyChannels();
  61                         }
  62
  63                         if (u == user)
  64                         {
  65                                 std::string original_command = std::string("KILL ") + u->nick + " :"+parameters[1];
  66                                 FOREACH_MOD(I_OnPostCommand,OnPostCommand("KILL", parameters, pcnt, user, CMD_SUCCESS,original_command));
  67                                 return CMD_USER_DELETED;
  68                         }
  69                         DELETE(u);
  70                 }
  71                 else
  72                 {
  73                         // local kill
  74                         ServerInstance->Log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, ServerInstance->Config->ServerName, user->dhost, user->nick, parameters[1]);
  75                         user->WriteTo(u, "KILL %s :%s!%s!%s (%s)", u->nick, ServerInstance->Config->ServerName, user->dhost, user->nick, parameters[1]);
  76                         ServerInstance->SNO->WriteToSnoMask('k',"Local Kill by %s: %s!%s@%s (%s)", user->nick, u->nick, u->ident, u->host, parameters[1]);
  77                         snprintf(killreason,MAXQUIT,"Killed (%s (%s))", user->nick, parameters[1]);
  78                         userrec::QuitUser(ServerInstance, u, killreason);
  79
  80                         if (u == user)
  81                                 return CMD_USER_DELETED;
  82                 }
  83         }
  84         else
  85         {
  86                 user->WriteServ( "401 %s %s :No such nick/channel", user->nick, parameters[0]);
  87                 return CMD_FAILURE;
  88         }
  89
  90         return CMD_SUCCESS;
  91 }
  92