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RaspAP/ajax/session/do_check_session.php

31 lines
876 B
PHP
Executable File

<?php
require_once '../../includes/autoload.php';
require_once '../../includes/session.php';
require_once '../../includes/config.php';
require_once '../../includes/authenticate.php';
$lastActivity = $_SESSION['lastActivity'] ?? time();
$sessionLifetime = time() - $lastActivity;
$status = $sessionLifetime >= RASPI_SESSION_TIMEOUT ? 'session_expired' : 'active';
if ($status === 'session_expired') {
session_unset(); // unset all session variables
session_destroy(); // destroy the session
}
// send response
header('Content-Type: application/json');
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
header('Expires: Thu, 01 Jan 1970 00:00:00 GMT');
header('Pragma: no-cache');
$response = [
'status' => $status,
'last_activity' => $lastActivity,
'session_lifetime' => $sessionLifetime
];
echo json_encode($response);
exit();