<?php
if(!defined('ONYX')) exit;

if (empty($sess->values["connected"]) && !defined("xCSRF"))
  define("xCSRF", true);

require_once("functions.php"); //Inclusion des principales fonctions

require_once("common/Exercice.class.php");
require_once("common/Member.class.php");
require_once("common/Team.class.php");
require_once("common/Theme.class.php");

$template = new Template();

$template->assign("ERRmessage", false);

if (is_file($VAR["misc_dir"]."/shared/challenge_started"))
{
  $VAR["start_challenge"] = intval(file_get_contents($VAR["misc_dir"]."/shared/challenge_started"));
  $VAR["end_challenge"] = $VAR["start_challenge"] + 14400;
  $template->assign("END", $VAR['end_challenge']);
}

function pipe_backend_scheduler($instruct)
{
  global $VAR;

  $socket = socket_create(AF_UNIX, SOCK_STREAM, 0);
  if (is_writable($VAR["scheduler_socket"]) && socket_connect($socket, $VAR["scheduler_socket"]))
  {
    socket_write($socket, $instruct."\r\n") or die(socket_strerror(socket_last_error()));
    sleep(1);
    socket_shutdown($socket);
    socket_close($socket);
  }
  else if(defined("DEBUG") && DEBUG)
  {
    print("Socket '".$VAR["scheduler_socket"]."' is not writable by ".$_SERVER["USER"]." user!");
    exit(1);
  }
}

if (!empty($VAR['misc_dir']))
    $template->assign("MISC_DIR", $VAR['misc_dir']);
if (!empty($LANG))
    $template->assign("LANG", $LANG);