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(Module* Creator) : Command(Creator,"SAKICK", 2, 3)
  24         {
  25                 flags_needed = 'o'; Penalty = 0; syntax = "<channel> <nick> [reason]";
  26                 TRANSLATE4(TR_TEXT, TR_NICK, TR_TEXT, TR_END);
  27         }
  28
  29         CmdResult Handle (const std::vector<std::string>& parameters, User *user)
  30         {
  31                 User* dest = ServerInstance->FindNick(parameters[1]);
  32                 Channel* channel = ServerInstance->FindChan(parameters[0]);
  33                 const char* reason = "";
  34                 const char* servername = NULL;
  35
  36                 if (dest && channel)
  37                 {
  38                         if (parameters.size() > 2)
  39                         {
  40                                 reason = parameters[2].c_str();
  41                         }
  42                         else
  43                         {
  44                                 reason = dest->nick.c_str();
  45                         }
  46
  47                         if (ServerInstance->ULine(dest->server))
  48                         {
  49                                 user->WriteNumeric(ERR_NOPRIVILEGES, "%s :Cannot use an SA command on a u-lined client", user->nick.c_str());
  50                                 return CMD_FAILURE;
  51                         }
  52
  53                         /* For local clients, directly kick them. For remote clients,
  54                          * just return CMD_SUCCESS knowing the protocol module will route the SAKICK to the user's
  55                          * local server and that will kick them instead.
  56                          */
  57                         if (IS_LOCAL(dest))
  58                         {
  59                                 if (!channel->ServerKickUser(dest, reason, servername))
  60                                         delete channel;
  61
  62                                 Channel *n = ServerInstance->FindChan(parameters[1]);
  63                                 if (n && n->HasUser(dest))
  64                                 {
  65                                         /* Sort-of-bug: If the command was issued remotely, this message won't be sent */
  66                                         user->WriteServ("NOTICE %s :*** Unable to kick %s from %s", user->nick.c_str(), dest->nick.c_str(), parameters[0].c_str());
  67                                         return CMD_FAILURE;
  68                                 }
  69                         }
  70
  71                         if (IS_LOCAL(user))
  72                         {
  73                                 /* Locally issued command; send the snomasks */
  74                                 ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick) + " SAKICKed " + dest->nick + " on " + parameters[0]);
  75                         }
  76
  77                         return CMD_SUCCESS;
  78                 }
  79                 else
  80                 {
  81                         user->WriteServ("NOTICE %s :*** Invalid nickname or channel", user->nick.c_str());
  82                 }
  83
  84                 return CMD_FAILURE;
  85         }
  86
  87         RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
  88         {
  89                 User* dest = ServerInstance->FindNick(parameters[1]);
  90                 if (dest)
  91                         return ROUTE_OPT_UCAST(dest->server);
  92                 return ROUTE_LOCALONLY;
  93         }
  94 };
  95
  96 class ModuleSakick : public Module
  97 {
  98         CommandSakick cmd;
  99  public:
 100         ModuleSakick(InspIRCd* Me)
 101                 : Module(Me), cmd(this)
 102         {
 103                 ServerInstance->AddCommand(&cmd);
 104         }
 105
 106         virtual ~ModuleSakick()
 107         {
 108         }
 109
 110         virtual Version GetVersion()
 111         {
 112                 return Version("Provides a SAKICK command", VF_OPTCOMMON|VF_VENDOR, API_VERSION);
 113         }
 114
 115 };
 116
 117 MODULE_INIT(ModuleSakick)
 118