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://wiki.inspircd.org/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, servername))
  61                                         delete channel;
  62
  63                                 Channel *n = ServerInstance->FindChan(parameters[1]);
  64                                 if (!n || !n->HasUser(dest))
  65                                 {
  66                                         /* Success; send the global snomask */
  67                                         ServerInstance->PI->SendSNONotice("A", std::string(user->nick) + " SAKICKed " + dest->nick + " on " + parameters[0]);
  68                                 }
  69                                 else
  70                                 {
  71                                         /* Sort-of-bug: If the command was issued remotely, this message won't be sent */
  72                                         user->WriteServ("NOTICE %s :*** Unable to kick %s from %s", user->nick.c_str(), dest->nick.c_str(), parameters[0].c_str());
  73                                         return CMD_FAILURE;
  74                                 }
  75                         }
  76
  77                         if (IS_LOCAL(user))
  78                         {
  79                                 /* Locally issued command; send the local snomask */
  80                                 ServerInstance->SNO->WriteToSnoMask('a', std::string(user->nick) + " SAKICKed " + dest->nick + " on " + parameters[0]);
  81                         }
  82
  83                         return CMD_SUCCESS;
  84                 }
  85                 else
  86                 {
  87                         user->WriteServ("NOTICE %s :*** Invalid nickname or channel", user->nick.c_str());
  88                 }
  89
  90                 return CMD_FAILURE;
  91         }
  92 };
  93
  94 class ModuleSakick : public Module
  95 {
  96         CommandSakick*  mycommand;
  97  public:
  98         ModuleSakick(InspIRCd* Me)
  99                 : Module(Me)
 100         {
 101
 102                 mycommand = new CommandSakick(ServerInstance);
 103                 ServerInstance->AddCommand(mycommand);
 104
 105         }
 106
 107         virtual ~ModuleSakick()
 108         {
 109         }
 110
 111         virtual Version GetVersion()
 112         {
 113                 return Version("$Id$", VF_COMMON|VF_VENDOR, API_VERSION);
 114         }
 115
 116 };
 117
 118 MODULE_INIT(ModuleSakick)
 119