1 /* +------------------------------------+
\r * | Inspire Internet Relay Chat Daemon |
\r * +------------------------------------+
\r *
\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team
\r * See: http://www.inspircd.org/wiki/index.php/Credits
\r *
\r * This program is free but copyrighted software; see
\r * the file COPYING for details.
\r *
\r * ---------------------------------------------------
\r */
\r\r#include "inspircd.h"
\r#include "configreader.h"
\r#include "users.h"
\r#include "modules.h"
\r#include "commands/cmd_whois.h"
\r#include "hashcomp.h"
\r\rvoid do_whois(InspIRCd* ServerInstance, userrec* user, userrec* dest,unsigned long signon, unsigned long idle, const char* nick)
\r{
\r if (dest->Visibility && !dest->Visibility->VisibleTo(user))
\r {
\r ServerInstance->SendWhoisLine(user, dest, 401, "%s %s :No such nick/channel",user->nick, *nick ? nick : "*");
\r ServerInstance->SendWhoisLine(user, dest, 318, "%s %s :End of /WHOIS list.",user->nick, *nick ? nick : "*");
\r return;
\r }
\r\r if (dest->registered == REG_ALL)
\r {
\r ServerInstance->SendWhoisLine(user, dest, 311, "%s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
\r if (user == dest || IS_OPER(user))
\r {
\r ServerInstance->SendWhoisLine(user, dest, 378, "%s %s :is connecting from %s@%s %s", user->nick, dest->nick, dest->ident, dest->host, dest->GetIPString());
\r }
\r\r std::string cl = dest->ChannelList(user);
\r\r if (cl.length())
\r {
\r if (cl.length() > 400)
\r {
\r user->SplitChanList(dest,cl);
\r }
\r else
\r {
\r ServerInstance->SendWhoisLine(user, dest, 319, "%s %s :%s",user->nick, dest->nick, cl.c_str());
\r }
\r }
\r if (*ServerInstance->Config->HideWhoisServer && !IS_OPER(user))
\r {
\r ServerInstance->SendWhoisLine(user, dest, 312, "%s %s %s :%s",user->nick, dest->nick, ServerInstance->Config->HideWhoisServer, ServerInstance->Config->Network);
\r }
\r else
\r {
\r ServerInstance->SendWhoisLine(user, dest, 312, "%s %s %s :%s",user->nick, dest->nick, dest->server, ServerInstance->GetServerDescription(dest->server).c_str());
\r }
\r\r if (IS_AWAY(dest))
\r {
\r ServerInstance->SendWhoisLine(user, dest, 301, "%s %s :%s",user->nick, dest->nick, dest->awaymsg);
\r }
\r\r if (IS_OPER(dest))
\r {
\r ServerInstance->SendWhoisLine(user, dest, 313, "%s %s :is %s %s on %s",user->nick, dest->nick, (strchr("AEIOUaeiou",*dest->oper) ? "an" : "a"),irc::Spacify(dest->oper), ServerInstance->Config->Network);
\r }
\r\r FOREACH_MOD(I_OnWhois,OnWhois(user,dest));
\r\r /*
\r * We only send these if we've been provided them. That is, if hidewhois is turned off, and user is local, or
\r * if remote whois is queried, too. This is to keep the user hidden, and also since you can't reliably tell remote time. -- w00t
\r */
\r if ((idle) || (signon))
\r {
\r ServerInstance->SendWhoisLine(user, dest, 317, "%s %s %d %d :seconds idle, signon time",user->nick, dest->nick, idle, signon);
\r }
\r\r ServerInstance->SendWhoisLine(user, dest, 318, "%s %s :End of /WHOIS list.",user->nick, dest->nick);
\r }
\r else
\r {
\r ServerInstance->SendWhoisLine(user, dest, 401, "%s %s :No such nick/channel",user->nick, *nick ? nick : "*");
\r ServerInstance->SendWhoisLine(user, dest, 318, "%s %s :End of /WHOIS list.",user->nick, *nick ? nick : "*");
\r }
\r}
\r\r\r\rextern "C" DllExport command_t* init_command(InspIRCd* Instance)
\r{
\r return new cmd_whois(Instance);
\r}
\r\rCmdResult cmd_whois::Handle (const char** parameters, int pcnt, userrec *user)
\r{
\r userrec *dest;
\r int userindex = 0;
\r unsigned long idle = 0, signon = 0;
\r\r if (ServerInstance->Parser->LoopCall(user, this, parameters, pcnt, 0))
\r return CMD_SUCCESS;
\r\r\r /*
\r * If 2 paramters are specified (/whois nick nick), ignore the first one like spanningtree
\r * does, and use the second one, otherwise, use the only paramter. -- djGrrr
\r */
\r if (pcnt > 1)
\r userindex = 1;
\r\r dest = ServerInstance->FindNick(parameters[userindex]);
\r\r if (dest)
\r {
\r /*
\r * Okay. Umpteenth attempt at doing this, so let's re-comment...
\r * For local users (/w localuser), we show idletime if hidewhois is disabled
\r * For local users (/w localuser localuser), we always show idletime, hence pcnt > 1 check.
\r * For remote users (/w remoteuser), we do NOT show idletime
\r * For remote users (/w remoteuser remoteuser), spanningtree will handle calling do_whois, so we can ignore this case.
\r * Thanks to djGrrr for not being impatient while I have a crap day coding. :p -- w00t
\r */
\r if (IS_LOCAL(dest) && (!*ServerInstance->Config->HideWhoisServer || pcnt > 1))
\r {
\r idle = abs((dest->idle_lastmsg)-ServerInstance->Time());
\r signon = dest->signon;
\r }
\r\r do_whois(this->ServerInstance, user,dest,signon,idle,parameters[userindex]);
\r }
\r else
\r {
\r /* no such nick/channel */
\r user->WriteServ("401 %s %s :No such nick/channel",user->nick, *parameters[userindex] ? parameters[userindex] : "*");
\r user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, *parameters[userindex] ? parameters[userindex] : "*");
\r return CMD_FAILURE;
\r }
\r\r return CMD_SUCCESS;
\r}
\r\r