AuthCodeRedirectExample.php in OAuth2 Client 8.3

Namespace

Drupal\oauth2_client_example_plugins\Plugin\Oauth2Client

File

examples/oauth2_client_example_plugins/src/Plugin/Oauth2Client/AuthCodeRedirectExample.php

<?php

namespace Drupal\oauth2_client_example_plugins\Plugin\Oauth2Client;

use Drupal\Core\Url;
use Drupal\oauth2_client\Plugin\Oauth2Client\Oauth2ClientPluginBase;
use Drupal\oauth2_client\Plugin\Oauth2Client\Oauth2ClientPluginRedirectInterface;
use League\OAuth2\Client\Token\AccessToken;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;

/**
 * Auth Code with redirect example plugin.
 *
 * @Oauth2Client(
 *   id = "authcode_redirect_example",
 *   name = @Translation("Example for post code capture redirect override."),
 *   grant_type = "authorization_code",
 *   authorization_uri = "https://oauth.mocklab.io/oauth/authorize",
 *   token_uri = "https://oauth.mocklab.io/oauth/token",
 *   resource_owner_uri = "https://oauth.mocklab.io/userinfo",
 * )
 */
class AuthCodeRedirectExample extends Oauth2ClientPluginBase implements Oauth2ClientPluginRedirectInterface {

  /**
   * Access Token storage implementation.
   *
   * @var \Drupal\Core\TempStore\PrivateTempStore
   */
  private $tempStore;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    $instance = parent::create($container, $configuration, $plugin_id, $plugin_definition);
    $instance->tempStore = $container
      ->get('tempstore.private')
      ->get('authcode_private_temp_store_example');
    return $instance;
  }

  /**
   * {@inheritdoc}
   */
  public function getPostCaptureRedirect() {

    // After capturing the token, go to the site homepage.
    $url = Url::fromRoute('<front>');
    return new RedirectResponse($url
      ->toString(TRUE)
      ->getGeneratedUrl());
  }

  /*
   * This example assumes that a user is authenticating against a third-party
   * service to retrieve a token that Drupal can use to access resources on
   * that user's behalf.
   *
   */

  /**
   * {@inheritdoc}
   */
  public function storeAccessToken(AccessToken $accessToken) {
    $key = 'oauth2_client_access_token-' . $this
      ->getId();
    $this->tempStore
      ->set($key, $accessToken);
  }

  /**
   * {@inheritdoc}
   */
  public function retrieveAccessToken() {
    $key = 'oauth2_client_access_token-' . $this
      ->getId();
    return $this->tempStore
      ->get($key);
  }

  /**
   * {@inheritdoc}
   */
  public function clearAccessToken() {
    $key = 'oauth2_client_access_token-' . $this
      ->getId();
    return $this->tempStore
      ->delete($key);
  }

}

Classes

Name	Description
AuthCodeRedirectExample	Auth Code with redirect example plugin.