GoogleAuth.php in Social Auth Google 8

Namespace

Drupal\social_auth_google\Plugin\Network

File

src/Plugin/Network/GoogleAuth.php

<?php

namespace Drupal\social_auth_google\Plugin\Network;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Render\MetadataBubblingUrlGenerator;
use Drupal\social_api\SocialApiException;
use Drupal\social_auth\Plugin\Network\SocialAuthNetwork;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Defines Social Auth Google Network Plugin.
 *
 * @Network(
 *   id = "social_auth_google",
 *   social_network = "Google",
 *   type = "social_auth",
 *   handlers = {
 *      "settings": {
 *          "class": "\Drupal\social_auth_google\Settings\GoogleAuthSettings",
 *          "config_id": "social_auth_google.settings"
 *      }
 *   }
 * )
 */
class GoogleAuth extends SocialAuthNetwork {

  /**
   * The url generator.
   *
   * @var \Drupal\Core\Render\MetadataBubblingUrlGenerator
   */
  protected $urlGenerator;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($container
      ->get('url_generator'), $configuration, $plugin_id, $plugin_definition, $container
      ->get('entity_type.manager'), $container
      ->get('config.factory'));
  }

  /**
   * GoogleLogin constructor.
   *
   * @param \Drupal\Core\Render\MetadataBubblingUrlGenerator $url_generator
   *   Used to generate a absolute url for authentication.
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The configuration factory.
   */
  public function __construct(MetadataBubblingUrlGenerator $url_generator, array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, ConfigFactoryInterface $config_factory) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $entity_type_manager, $config_factory);
    $this->urlGenerator = $url_generator;
  }

  /**
   * {@inheritdoc}
   */
  public function initSdk() {
    $class_name = '\\Google_Client';
    if (!class_exists($class_name)) {
      throw new SocialApiException(sprintf('The PHP SDK for Google Services could not be found. Class: %s.', $class_name));
    }

    /* @var \Drupal\social_auth_google\Settings\GoogleAuthSettings $settings */
    $settings = $this->settings;

    // Gets the absolute url of the callback.
    $redirect_uri = $this->urlGenerator
      ->generateFromRoute('social_auth_google.callback', [], [
      'absolute' => TRUE,
    ]);

    // Creates a and sets data to Google_Client object.
    $client = new \Google_Client();
    $client
      ->setClientId($settings
      ->getClientId());
    $client
      ->setClientSecret($settings
      ->getClientSecret());
    $client
      ->setHostedDomain($settings
      ->getRestrictedDomain());
    $client
      ->setRedirectUri($redirect_uri);
    return $client;
  }

}

Classes

Name	Description
GoogleAuth	Defines Social Auth Google Network Plugin.