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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
/** Handle /WHOIS. These command handlers can be reloaded by the core,
* and handle basic RFC1459 commands. Commands within modules work
* the same way, however, they can be fully unloaded, where these
* may not.
*/
class CommandWhois : public Command
{
public:
/** Constructor for whois.
*/
CommandWhois ( Module* parent) : Command(parent,"WHOIS",1) { Penalty = 2; syntax = "<nick>{,<nick>}"; }
/** Handle command.
* @param parameters The parameters to the comamnd
* @param pcnt The number of parameters passed to teh command
* @param user The user issuing the command
* @return A value from CmdResult to indicate command success or failure.
*/
CmdResult Handle(const std::vector<std::string>& parameters, User *user);
};
CmdResult CommandWhois::Handle (const std::vector<std::string>& parameters, User *user)
{
User *dest;
int userindex = 0;
unsigned long idle = 0, signon = 0;
if (ServerInstance->Parser->LoopCall(user, this, parameters, 0))
return CMD_SUCCESS;
/*
* If 2 paramters are specified (/whois nick nick), ignore the first one like spanningtree
* does, and use the second one, otherwise, use the only paramter. -- djGrrr
*/
if (parameters.size() > 1)
userindex = 1;
if (IS_LOCAL(user))
dest = ServerInstance->FindNickOnly(parameters[userindex]);
else
dest = ServerInstance->FindNick(parameters[userindex]);
if (dest)
{
/*
* Okay. Umpteenth attempt at doing this, so let's re-comment...
* For local users (/w localuser), we show idletime if hidewhois is disabled
* For local users (/w localuser localuser), we always show idletime, hence parameters.size() > 1 check.
* For remote users (/w remoteuser), we do NOT show idletime
* For remote users (/w remoteuser remoteuser), spanningtree will handle calling do_whois, so we can ignore this case.
* Thanks to djGrrr for not being impatient while I have a crap day coding. :p -- w00t
*/
if (IS_LOCAL(dest) && (ServerInstance->Config->HideWhoisServer.empty() || parameters.size() > 1))
{
idle = abs((long)((dest->idle_lastmsg)-ServerInstance->Time()));
signon = dest->signon;
}
ServerInstance->DoWhois(user,dest,signon,idle,parameters[userindex].c_str());
}
else
{
/* no such nick/channel */
user->WriteNumeric(401, "%s %s :No such nick/channel",user->nick.c_str(), !parameters[userindex].empty() ? parameters[userindex].c_str() : "*");
user->WriteNumeric(318, "%s %s :End of /WHOIS list.",user->nick.c_str(), parameters[userindex].empty() ? parameters[userindex].c_str() : "*");
return CMD_FAILURE;
}
return CMD_SUCCESS;
}
COMMAND_INIT(CommandWhois)
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