<?php

require_once('config.php');

function exit_failed($msg) {
   // TODO: Bootstrap/Smarty output?
   print "<pre>$msg</pre>";
   exit(0);
}

//
// TODO: set this variable from $_POST
//

// Check HTTPS auth and obtain user ID
$user_dn = NULL;
$user_ca = NULL;
if (isset ($_SERVER['HTTPS'])) {
  if ( isset ($_SERVER['SSL_CLIENT_VERIFY']) ) {
    if ($_SERVER['SSL_CLIENT_VERIFY'] == "SUCCESS") {
      if (isset ($_SERVER['SSL_CLIENT_S_DN']))
          $user_dn = $_SERVER['SSL_CLIENT_S_DN'];
      if (isset ($_SERVER['SSL_CLIENT_I_DN']))
          $user_ca = $_SERVER['SSL_CLIENT_I_DN'];
    } else {
       exit_failed("Client certificate authentication has filed.");
    }
  }
}

if (is_null($user_dn)) exit_failed("Client certificate authentication is required to use this service");

// Return jobs statuses [ jobID => status string ]
$running_jobs = array ();
$finished_jobs = array ();

$jdh = opendir( ITS_JOBDIR );
while ( $jobid = readdir ($jdh) ) {
    if ( ! is_dir(ITS_JOBDIR . $jobid) ) continue;
    $status = trim(file_get_contents(ITS_JOBDIR . $jobid . '/status'));
    $status_info = trim(file_get_contents(ITS_JOBDIR . $jobid . '/status.info'));
    if ($status >= 3 ) {
        $finished_jobs[$jobid] = $status_info;
    } else {
        $running_jobs[$jobid] = $status_info;
    }
}

// TODO: handle visualisation in Bootstrap

?>