public function YandexServicesAuthController::oauthCallback in Yandex Services Authorization API 8

Registers authorization result.

1 string reference to 'YandexServicesAuthController::oauthCallback'

yandex_services_auth.routing.yml in ./yandex_services_auth.routing.yml

yandex_services_auth.routing.yml

File

lib/Drupal/yandex_services_auth/Controller/YandexServicesAuthController.php, line 51

Contains \Drupal\action\Controller\YandexServicesAuthController

Class

YandexServicesAuthController

Controller providing oauth callback for the site authorization on Yandex.

Namespace

Drupal\yandex_services_auth\Controller

Code

public function oauthCallback() {
  $request = Request::createFromGlobals();
  $code = $request
    ->get('code', '');
  if (empty($code)) {
    watchdog('yandex_services_auth', 'The "code" parameter is empty.', array(), WATCHDOG_WARNING);
    drupal_set_message(t('An error has occurred. Please try again.'), 'error');
    return new RedirectResponse(url('admin/config/system/yandex_services_auth'));
  }
  $client_id = \Drupal::state()
    ->get('yandex_services_auth_client_id') ?: '';
  $client_secret = \Drupal::state()
    ->get('yandex_services_auth_client_secret') ?: '';
  $data = 'grant_type=authorization_code&client_id=' . $client_id . '&code=' . $_GET['code'];
  if (!empty($client_secret)) {
    $data .= '&client_secret=' . $client_secret;
  }
  try {
    $response = $this->httpClient
      ->post('https://oauth.yandex.ru/token', NULL, $data)
      ->send();
    $data = $response
      ->getBody(TRUE);
  } catch (BadResponseException $e) {
    $response = $e
      ->getResponse();
    watchdog('yandex_services_auth', 'Failed to retrieve token data due to "%error".', array(
      '%error' => $response
        ->getStatusCode() . ' ' . $response
        ->getReasonPhrase(),
    ), WATCHDOG_WARNING);

    //      watchdog_exception('yandex_services_auth', $e, 'Failed to retrieve token data');
    drupal_set_message(t('An error has occurred. Please try again.'), 'error');
    return new RedirectResponse(url('admin/config/system/yandex_services_auth'));
  } catch (RequestException $e) {
    watchdog('yandex_services_auth', 'Failed to retrieve token data due to "%error".', array(
      '%error' => $e
        ->getMessage(),
    ), WATCHDOG_WARNING);

    //      watchdog_exception('yandex_services_auth', $e, 'Failed to retrieve token data');
    drupal_set_message(t('An error has occurred. Please try again.'), 'error');
    return new RedirectResponse(url('admin/config/system/yandex_services_auth'));
  } catch (\Exception $e) {
    watchdog('yandex_services_auth', 'Failed to retrieve token data due to "%error".', array(
      '%error' => $e
        ->getMessage(),
    ), WATCHDOG_WARNING);

    //      watchdog_exception('yandex_services_auth', $e, 'Failed to retrieve token data');
    drupal_set_message(t('An error has occurred. Please try again.'), 'error');
    return new RedirectResponse(url('admin/config/system/yandex_services_auth'));
  }
  $response = json_decode($data);
  \Drupal::state()
    ->set('yandex_services_auth_token', $response->access_token);
  watchdog('yandex_services_auth', 'Token request is successful.');
  drupal_set_message(t('Congratulations! Your application has been authorized by Yandex.'));
  return new RedirectResponse(url('admin/config/system/yandex_services_auth'));
}