src/commands/cmd_userhost.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2010 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 #ifndef CMD_USERHOST_H
  17 #define CMD_USERHOST_H
  18
  19 // include the common header files
  20
  21 #include "users.h"
  22 #include "channels.h"
  23
  24 /** Handle /USERHOST. These command handlers can be reloaded by the core,
  25  * and handle basic RFC1459 commands. Commands within modules work
  26  * the same way, however, they can be fully unloaded, where these
  27  * may not.
  28  */
  29 class CommandUserhost : public Command
  30 {
  31  public:
  32         /** Constructor for userhost.
  33          */
  34         CommandUserhost ( Module* parent) : Command(parent,"USERHOST",0,1) { syntax = "<nick>{,<nick>}"; }
  35         /** Handle command.
  36          * @param parameters The parameters to the comamnd
  37          * @param pcnt The number of parameters passed to teh command
  38          * @param user The user issuing the command
  39          * @return A value from CmdResult to indicate command success or failure.
  40          */
  41         CmdResult Handle(const std::vector<std::string>& parameters, User *user);
  42 };
  43
  44 #endif
  45
  46
  47 CmdResult CommandUserhost::Handle (const std::vector<std::string>& parameters, User *user)
  48 {
  49         std::string retbuf = std::string("302 ") + user->nick + " :";
  50
  51         for (unsigned int i = 0; i < parameters.size(); i++)
  52         {
  53                 User *u = ServerInstance->FindNickOnly(parameters[i]);
  54
  55                 if ((u) && (u->registered == REG_ALL))
  56                 {
  57                         retbuf = retbuf + u->nick;
  58
  59                         if (IS_OPER(u))
  60                         {
  61                                 retbuf = retbuf + "*=";
  62                         }
  63                         else
  64                         {
  65                                 retbuf = retbuf + "=";
  66                         }
  67
  68                         if (IS_AWAY(u))
  69                                 retbuf += "-";
  70                         else
  71                                 retbuf += "+";
  72
  73                         retbuf = retbuf + u->ident + "@";
  74
  75                         if (user->HasPrivPermission("users/auspex"))
  76                         {
  77                                 retbuf = retbuf + u->host;
  78                         }
  79                         else
  80                         {
  81                                 retbuf = retbuf + u->dhost;
  82                         }
  83
  84                         retbuf = retbuf + " ";
  85                 }
  86         }
  87
  88         user->WriteServ(retbuf);
  89
  90         return CMD_SUCCESS;
  91 }
  92
  93 COMMAND_INIT(CommandUserhost)