TokenAuthenticationBase.php in RESTful 7.2

Contains Drupal\restful_token_auth\Plugin\resource\TokenAuthenticationBase.

Namespace

Drupal\restful_token_auth\Plugin\resource

File

modules/restful_token_auth/src/Plugin/resource/TokenAuthenticationBase.php

<?php

/**
 * @file
 * Contains Drupal\restful_token_auth\Plugin\resource\TokenAuthenticationBase.
 */
namespace Drupal\restful_token_auth\Plugin\resource;

use Drupal\restful\Plugin\resource\ResourceEntity;
use Drupal\restful\Plugin\resource\ResourceInterface;
abstract class TokenAuthenticationBase extends ResourceEntity implements ResourceInterface {

  /**
   * Overrides ResourceEntity::publicFields().
   *
   * @see http://tools.ietf.org/html/rfc6750#section-4
   */
  public function publicFields() {
    $public_fields = parent::publicFields();
    unset($public_fields['label']);
    unset($public_fields['self']);
    $public_fields['id']['methods'] = array();
    $public_fields['access_token'] = array(
      'property' => 'token',
    );
    $public_fields['type'] = array(
      'callback' => array(
        '\\Drupal\\restful\\RestfulManager::echoMessage',
        array(
          'Bearer',
        ),
      ),
    );
    $public_fields['expires_in'] = array(
      'property' => 'expire',
      'process_callbacks' => array(
        '\\Drupal\\restful_token_auth\\Plugin\\resource\\TokenAuthenticationBase::intervalInSeconds',
      ),
    );
    $public_fields['refresh_token'] = array(
      'property' => 'refresh_token_reference',
      'process_callbacks' => array(
        '\\Drupal\\restful_token_auth\\Plugin\\resource\\TokenAuthenticationBase::getTokenFromEntity',
      ),
    );
    return $public_fields;
  }

  /**
   * Process callback helper to get the time difference in seconds.
   *
   * @param int $value
   *   The expiration timestamp in the access token.
   *
   * @return int
   *   Number of seconds before expiration.
   */
  public static function intervalInSeconds($value) {
    $interval = $value - time();
    return $interval < 0 ? 0 : $interval;
  }

  /**
   * Get the token string from the token entity.
   *
   * @param int $token_id
   *   The restful_token_auth entity.
   *
   * @return string
   *   The token string.
   */
  public static function getTokenFromEntity($token_id) {
    if ($token = entity_load_single('restful_token_auth', $token_id)) {
      return $token->token;
    }
    return NULL;
  }

}

Classes

Name	Description
TokenAuthenticationBase