src/modules/m_sakick.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2009 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 a SAKICK command */
  17
  18 /** Handle /SAKICK
  19  */
  20 class CommandSakick : public Command
  21 {
  22  public:
  23         CommandSakick (InspIRCd* Instance) : Command(Instance,"SAKICK", "o", 2, 3, false, 0)
  24         {
  25                 this->source = "m_sakick.so";
  26                 syntax = "<channel> <nick> [reason]";
  27                 TRANSLATE4(TR_NICK, TR_TEXT, TR_TEXT, TR_END);
  28         }
  29
  30         CmdResult Handle (const std::vector<std::string>& parameters, User *user)
  31         {
  32                 User* dest = ServerInstance->FindNick(parameters[1]);
  33                 Channel* channel = ServerInstance->FindChan(parameters[0]);
  34                 const char* reason = "";
  35                 const char* servername = NULL;
  36
  37                 if (dest && channel)
  38                 {
  39                         if (parameters.size() > 2)
  40                         {
  41                                 reason = parameters[2].c_str();
  42                         }
  43                         else
  44                         {
  45                                 reason = dest->nick.c_str();
  46                         }
  47
  48                         if (ServerInstance->ULine(dest->server))
  49                         {
  50                                 user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client",user->nick.c_str());
  51                                 return CMD_FAILURE;
  52                         }
  53
  54                         /* For local clients, directly kick them. For remote clients,
  55                          * just return CMD_SUCCESS knowing the protocol module will route the SAKICK to the user's
  56                          * local server and that will kick them instead.
  57                          */
  58                         if (IS_LOCAL(dest))
  59                         {
  60                                 if (!channel->ServerKickUser(dest, reason, true, servername))
  61                                         delete channel;
  62
  63                                 Channel* n = ServerInstance->FindChan(parameters[1]);
  64                                 if (!n)
  65                                 {
  66                                         ServerInstance->SNO->WriteToSnoMask('A', std::string(user->nick)+" SAKICKed "+dest->nick+" on "+parameters[0]);
  67                                         return CMD_SUCCESS;
  68                                 }
  69                                 else
  70                                 {
  71                                         if (!n->HasUser(dest))
  72                                         {
  73                                                 ServerInstance->SNO->WriteToSnoMask('A', std::string(user->nick)+" SAKICKed "+dest->nick+" on "+parameters[0]);
  74                                                 return CMD_SUCCESS;
  75                                         }
  76                                         else
  77                                         {
  78                                                 user->WriteServ("NOTICE %s :*** Unable to kick %s from %s",user->nick.c_str(), dest->nick.c_str(), parameters[0].c_str());
  79                                                 return CMD_FAILURE;
  80                                         }
  81                                 }
  82                         }
  83                         else
  84                         {
  85                                 ServerInstance->SNO->WriteToSnoMask('A', std::string(user->nick)+" sent remote SAKICK to kick "+dest->nick+" from "+parameters[0]);
  86                         }
  87
  88                         return CMD_SUCCESS;
  89                 }
  90                 else
  91                 {
  92                         user->WriteServ("NOTICE %s :*** Invalid nickname or channel", user->nick.c_str());
  93                 }
  94
  95                 return CMD_FAILURE;
  96         }
  97 };
  98
  99 class ModuleSakick : public Module
 100 {
 101         CommandSakick*  mycommand;
 102  public:
 103         ModuleSakick(InspIRCd* Me)
 104                 : Module(Me)
 105         {
 106
 107                 mycommand = new CommandSakick(ServerInstance);
 108                 ServerInstance->AddCommand(mycommand);
 109
 110         }
 111
 112         virtual ~ModuleSakick()
 113         {
 114         }
 115
 116         virtual Version GetVersion()
 117         {
 118                 return Version("$Id$", VF_VENDOR, API_VERSION);
 119         }
 120
 121 };
 122
 123 MODULE_INIT(ModuleSakick)
 124