AutologoutController.php in Automated Logout 8

Namespace

Drupal\autologout\Controller

File

src/Controller/AutologoutController.php

<?php

namespace Drupal\autologout\Controller;

use Drupal\autologout\AutologoutManagerInterface;
use Drupal\Component\Datetime\TimeInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\ReplaceCommand;
use Drupal\Core\Ajax\SettingsCommand;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Url;
use Symfony\Component\HttpFoundation\RedirectResponse;

/**
 * Returns responses for autologout module routes.
 */
class AutologoutController extends ControllerBase {

  /**
   * The autologout manager service.
   *
   * @var \Drupal\autologout\AutologoutManagerInterface
   */
  protected $autoLogoutManager;

  /**
   * The Time Service.
   *
   * @var \Drupal\Component\Datetime\TimeInterface
   */
  protected $time;

  /**
   * Constructs an AutologoutSubscriber object.
   *
   * @param \Drupal\autologout\AutologoutManagerInterface $autologout
   *   The autologout manager service.
   * @param \Drupal\Component\Datetime\TimeInterface $time
   *   The time service.
   */
  public function __construct(AutologoutManagerInterface $autologout, TimeInterface $time) {
    $this->autoLogoutManager = $autologout;
    $this->time = $time;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('autologout.manager'), $container
      ->get('datetime.time'));
  }

  /**
   * Alternative logout.
   */
  public function altLogout() {
    $this->autoLogoutManager
      ->logout();
    $redirect_url = $this
      ->config('autologout.settings')
      ->get('redirect_url');
    $url = Url::fromUserInput($redirect_url, [
      'absolute' => TRUE,
      'query' => [
        'autologout_timeout' => 1,
      ],
    ]);
    return new RedirectResponse($url
      ->toString());
  }

  /**
   * AJAX logout.
   */
  public function ajaxLogout() {
    $this->autoLogoutManager
      ->logout();
    $response = new AjaxResponse();
    $response
      ->setStatusCode(200);
    return $response;
  }

  /**
   * Ajax callback to reset the last access session variable.
   */
  public function ajaxSetLast() {
    $_SESSION['autologout_last'] = $this->time
      ->getRequestTime();

    // Reset the timer.
    $response = new AjaxResponse();
    $markup = $this->autoLogoutManager
      ->createTimer();
    $response
      ->addCommand(new ReplaceCommand('#timer', $markup));
    return $response;
  }

  /**
   * AJAX callback that returns the time remaining for this user is logged out.
   */
  public function ajaxGetRemainingTime() {
    $req = \Drupal::requestStack()
      ->getCurrentRequest();
    $active = $req
      ->get('uactive');
    $response = new AjaxResponse();
    if (isset($active) && $active === "false") {
      $response
        ->addCommand(new ReplaceCommand('#timer', 0));
      $response
        ->addCommand(new SettingsCommand([
        'time' => 0,
      ]));
      return $response;
    }
    $time_remaining_ms = $this->autoLogoutManager
      ->getRemainingTime() * 1000;

    // Reset the timer.
    $markup = $this->autoLogoutManager
      ->createTimer();
    $response
      ->addCommand(new ReplaceCommand('#timer', $markup));
    $response
      ->addCommand(new SettingsCommand([
      'time' => $time_remaining_ms,
    ]));
    return $response;
  }

}

Classes

Name	Description
AutologoutController	Returns responses for autologout module routes.