public function AutologoutSubscriber::onRequest in Automated Logout 8

Check for autologout JS.

Parameters

\Symfony\Component\HttpKernel\Event\GetResponseEvent $event: The request event.

File

src/EventSubscriber/AutologoutSubscriber.php, line 93

Class

AutologoutSubscriber

Defines autologout Subscriber.

Namespace

Drupal\autologout\EventSubscriber

Code

public function onRequest(GetResponseEvent $event) {
  $autologout_manager = $this->autoLogoutManager;
  $uid = $this->currentUser
    ->id();
  if ($uid == 0) {
    $autologout_timeout = $this->requestStack
      ->getCurrentRequest()->query
      ->get('autologout_timeout');
    $post = $this->requestStack
      ->getCurrentRequest()->request
      ->all();
    if (!empty($autologout_timeout) && $autologout_timeout == 1 && empty($post)) {
      $autologout_manager
        ->inactivityMessage();
    }
    return;
  }
  if ($this->autoLogoutManager
    ->preventJs()) {
    return;
  }
  $now = $this->time
    ->getRequestTime();

  // Check if anything wants to be refresh only. This URL would include the
  // javascript but will keep the login alive whilst that page is opened.
  $refresh_only = $autologout_manager
    ->refreshOnly();
  $timeout = $autologout_manager
    ->getUserTimeout();
  $timeout_padding = $this->config
    ->get('autologout.settings')
    ->get('padding');
  $is_altlogout = strpos($event
    ->getRequest()
    ->getRequestUri(), '/autologout_alt_logout') !== FALSE;

  // We need a backup plan if JS is disabled.
  if (!$is_altlogout && !$refresh_only && isset($_SESSION['autologout_last'])) {

    // If time since last access is > timeout + padding, log them out.
    $diff = $now - $_SESSION['autologout_last'];
    if ($diff >= $timeout + (int) $timeout_padding) {
      $autologout_manager
        ->logout();

      // User has changed so force Drupal to remake decisions based on user.
      global $theme, $theme_key;
      drupal_static_reset();
      $theme = NULL;
      $theme_key = NULL;
      $this->theme
        ->getActiveTheme();
      $autologout_manager
        ->inactivityMessage();
    }
    else {
      $_SESSION['autologout_last'] = $now;
    }
  }
  else {
    $_SESSION['autologout_last'] = $now;
  }
}