src/commands/cmd_userhost.cpp

   1 /*
   2  * InspIRCd -- Internet Relay Chat Daemon
   3  *
   4  *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
   5  *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
   6  *
   7  * This file is part of InspIRCd.  InspIRCd is free software: you can
   8  * redistribute it and/or modify it under the terms of the GNU General Public
   9  * License as published by the Free Software Foundation, version 2.
  10  *
  11  * This program is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  13  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  14  * details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20
  21 #include "inspircd.h"
  22
  23 /** Handle /USERHOST. These command handlers can be reloaded by the core,
  24  * and handle basic RFC1459 commands. Commands within modules work
  25  * the same way, however, they can be fully unloaded, where these
  26  * may not.
  27  */
  28 class CommandUserhost : public Command
  29 {
  30  public:
  31         /** Constructor for userhost.
  32          */
  33         CommandUserhost ( Module* parent) : Command(parent,"USERHOST",0,1) { syntax = "<nick>{,<nick>}"; }
  34         /** Handle command.
  35          * @param parameters The parameters to the comamnd
  36          * @param pcnt The number of parameters passed to teh command
  37          * @param user The user issuing the command
  38          * @return A value from CmdResult to indicate command success or failure.
  39          */
  40         CmdResult Handle(const std::vector<std::string>& parameters, User *user);
  41 };
  42
  43 CmdResult CommandUserhost::Handle (const std::vector<std::string>& parameters, User *user)
  44 {
  45         std::string retbuf = std::string("302 ") + user->nick + " :";
  46
  47         for (unsigned int i = 0; i < parameters.size(); i++)
  48         {
  49                 User *u = ServerInstance->FindNickOnly(parameters[i]);
  50
  51                 if ((u) && (u->registered == REG_ALL))
  52                 {
  53                         retbuf = retbuf + u->nick;
  54
  55                         if (IS_OPER(u))
  56                         {
  57                                 retbuf = retbuf + "*=";
  58                         }
  59                         else
  60                         {
  61                                 retbuf = retbuf + "=";
  62                         }
  63
  64                         if (IS_AWAY(u))
  65                                 retbuf += "-";
  66                         else
  67                                 retbuf += "+";
  68
  69                         retbuf = retbuf + u->ident + "@";
  70
  71                         if (user->HasPrivPermission("users/auspex"))
  72                         {
  73                                 retbuf = retbuf + u->host;
  74                         }
  75                         else
  76                         {
  77                                 retbuf = retbuf + u->dhost;
  78                         }
  79
  80                         retbuf = retbuf + " ";
  81                 }
  82         }
  83
  84         user->WriteServ(retbuf);
  85
  86         return CMD_SUCCESS;
  87 }
  88
  89 COMMAND_INIT(CommandUserhost)