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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "commands/cmd_whois.h"
#include "hashcomp.h"
void do_whois(InspIRCd* ServerInstance, userrec* user, userrec* dest,unsigned long signon, unsigned long idle, const char* nick)
{
if (dest->Visibility && !dest->Visibility->VisibleTo(user))
{
ServerInstance->SendWhoisLine(user, dest, 401, "%s %s :No such nick/channel",user->nick, *nick ? nick : "*");
ServerInstance->SendWhoisLine(user, dest, 318, "%s %s :End of /WHOIS list.",user->nick, *nick ? nick : "*");
return;
}
if (dest->registered == REG_ALL)
{
ServerInstance->SendWhoisLine(user, dest, 311, "%s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
if (user == dest || IS_OPER(user))
{
ServerInstance->SendWhoisLine(user, dest, 378, "%s %s :is connecting from %s@%s %s", user->nick, dest->nick, dest->ident, dest->host, dest->GetIPString());
}
std::string cl = dest->ChannelList(user);
if (cl.length())
{
if (cl.length() > 400)
{
user->SplitChanList(dest,cl);
}
else
{
ServerInstance->SendWhoisLine(user, dest, 319, "%s %s :%s",user->nick, dest->nick, cl.c_str());
}
}
if (*ServerInstance->Config->HideWhoisServer && !IS_OPER(user))
{
ServerInstance->SendWhoisLine(user, dest, 312, "%s %s %s :%s",user->nick, dest->nick, ServerInstance->Config->HideWhoisServer, ServerInstance->Config->Network);
}
else
{
ServerInstance->SendWhoisLine(user, dest, 312, "%s %s %s :%s",user->nick, dest->nick, dest->server, ServerInstance->GetServerDescription(dest->server).c_str());
}
if (IS_AWAY(dest))
{
ServerInstance->SendWhoisLine(user, dest, 301, "%s %s :%s",user->nick, dest->nick, dest->awaymsg);
}
if (IS_OPER(dest))
{
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);
}
FOREACH_MOD(I_OnWhois,OnWhois(user,dest));
/*
* We only send these if we've been provided them. That is, if hidewhois is turned off, and user is local, or
* if remote whois is queried, too. This is to keep the user hidden, and also since you can't reliably tell remote time. -- w00t
*/
if ((idle) || (signon))
{
ServerInstance->SendWhoisLine(user, dest, 317, "%s %s %d %d :seconds idle, signon time",user->nick, dest->nick, idle, signon);
}
ServerInstance->SendWhoisLine(user, dest, 318, "%s %s :End of /WHOIS list.",user->nick, dest->nick);
}
else
{
ServerInstance->SendWhoisLine(user, dest, 401, "%s %s :No such nick/channel",user->nick, *nick ? nick : "*");
ServerInstance->SendWhoisLine(user, dest, 318, "%s %s :End of /WHOIS list.",user->nick, *nick ? nick : "*");
}
}
extern "C" DllExport Command* init_command(InspIRCd* Instance)
{
return new cmd_whois(Instance);
}
CmdResult cmd_whois::Handle (const char** parameters, int pcnt, userrec *user)
{
userrec *dest;
int userindex = 0;
unsigned long idle = 0, signon = 0;
if (ServerInstance->Parser->LoopCall(user, this, parameters, pcnt, 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 (pcnt > 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 pcnt > 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 || pcnt > 1))
{
idle = abs((dest->idle_lastmsg)-ServerInstance->Time());
signon = dest->signon;
}
do_whois(this->ServerInstance, user,dest,signon,idle,parameters[userindex]);
}
else
{
/* no such nick/channel */
user->WriteServ("401 %s %s :No such nick/channel",user->nick, *parameters[userindex] ? parameters[userindex] : "*");
user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, *parameters[userindex] ? parameters[userindex] : "*");
return CMD_FAILURE;
}
return CMD_SUCCESS;
}
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