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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
*
* Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "configreader.h"
#include "users.h"
#include "modules.h"
#include "commands.h"
#include "commands/cmd_whois.h"
const char* Spacify(char* n)
{
static char x[MAXBUF];
strlcpy(x,n,MAXBUF);
for (char* y = x; *y; y++)
if (*y == '_')
*y = ' ';
return x;
}
void do_whois(InspIRCd* ServerInstance, userrec* user, userrec* dest,unsigned long signon, unsigned long idle, const char* nick)
{
// bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
if (dest->registered == REG_ALL)
{
user->WriteServ("311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
if ((user == dest) || (*user->oper))
{
user->WriteServ("378 %s %s :is connecting from *@%s %s",user->nick, dest->nick, dest->host, dest->GetIPString());
}
std::string cl = dest->ChannelList(user);
if (cl.length())
{
if (cl.length() > 400)
{
user->SplitChanList(dest,cl);
}
else
{
user->WriteServ("319 %s %s :%s",user->nick, dest->nick, cl.c_str());
}
}
if (*ServerInstance->Config->HideWhoisServer && !(*user->oper))
{
user->WriteServ("312 %s %s %s :%s",user->nick, dest->nick, ServerInstance->Config->HideWhoisServer, ServerInstance->Config->Network);
}
else
{
user->WriteServ("312 %s %s %s :%s",user->nick, dest->nick, dest->server, ServerInstance->GetServerDescription(dest->server).c_str());
}
if (*dest->awaymsg)
{
user->WriteServ("301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
}
if (*dest->oper)
{
user->WriteServ("313 %s %s :is %s %s on %s",user->nick, dest->nick, (strchr("AEIOUaeiou",*dest->oper) ? "an" : "a"),Spacify(dest->oper), ServerInstance->Config->Network);
}
if ((!signon) && (!idle))
{
FOREACH_MOD(I_OnWhois,OnWhois(user,dest));
}
if (!strcasecmp(user->server,dest->server))
{
// idle time and signon line can only be sent if youre on the same server (according to RFC)
user->WriteServ("317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-ServerInstance->Time()), dest->signon);
}
else
{
if ((idle) || (signon))
user->WriteServ("317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, idle, signon);
}
user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
}
else
{
user->WriteServ("401 %s %s :No such nick/channel",user->nick, *nick ? nick : "*");
user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, *nick ? nick : "*");
}
}
void cmd_whois::Handle (const char** parameters, int pcnt, userrec *user)
{
userrec *dest;
if (ServerInstance->Parser->LoopCall(user, this, parameters, pcnt, 0))
return;
dest = ServerInstance->FindNick(parameters[0]);
if (dest)
{
do_whois(this->ServerInstance, user,dest,0,0,parameters[0]);
}
else
{
/* no such nick/channel */
user->WriteServ("401 %s %s :No such nick/channel",user->nick, *parameters[0] ? parameters[0] : "*");
user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, *parameters[0] ? parameters[0] : "*");
}
}
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