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 #ifndef CMD_USERHOST_H
  24 #define CMD_USERHOST_H
  25
  26 // include the common header files
  27
  28 #include "users.h"
  29 #include "channels.h"
  30
  31 /** Handle /USERHOST. These command handlers can be reloaded by the core,
  32  * and handle basic RFC1459 commands. Commands within modules work
  33  * the same way, however, they can be fully unloaded, where these
  34  * may not.
  35  */
  36 class CommandUserhost : public Command
  37 {
  38  public:
  39         /** Constructor for userhost.
  40          */
  41         CommandUserhost ( Module* parent) : Command(parent,"USERHOST",0,1) { syntax = "<nick>{,<nick>}"; }
  42         /** Handle command.
  43          * @param parameters The parameters to the comamnd
  44          * @param pcnt The number of parameters passed to teh command
  45          * @param user The user issuing the command
  46          * @return A value from CmdResult to indicate command success or failure.
  47          */
  48         CmdResult Handle(const std::vector<std::string>& parameters, User *user);
  49 };
  50
  51 #endif
  52
  53
  54 CmdResult CommandUserhost::Handle (const std::vector<std::string>& parameters, User *user)
  55 {
  56         std::string retbuf = std::string("302 ") + user->nick + " :";
  57
  58         for (unsigned int i = 0; i < parameters.size(); i++)
  59         {
  60                 User *u = ServerInstance->FindNickOnly(parameters[i]);
  61
  62                 if ((u) && (u->registered == REG_ALL))
  63                 {
  64                         retbuf = retbuf + u->nick;
  65
  66                         if (IS_OPER(u))
  67                         {
  68                                 retbuf = retbuf + "*=";
  69                         }
  70                         else
  71                         {
  72                                 retbuf = retbuf + "=";
  73                         }
  74
  75                         if (IS_AWAY(u))
  76                                 retbuf += "-";
  77                         else
  78                                 retbuf += "+";
  79
  80                         retbuf = retbuf + u->ident + "@";
  81
  82                         if (user->HasPrivPermission("users/auspex"))
  83                         {
  84                                 retbuf = retbuf + u->host;
  85                         }
  86                         else
  87                         {
  88                                 retbuf = retbuf + u->dhost;
  89                         }
  90
  91                         retbuf = retbuf + " ";
  92                 }
  93         }
  94
  95         user->WriteServ(retbuf);
  96
  97         return CMD_SUCCESS;
  98 }
  99
 100 COMMAND_INIT(CommandUserhost)