BasicSettingsForm.php in Auth0 Single Sign On 8

Contains \Drupal\auth0\Form\BasicSettingsForm.

Namespace

Drupal\auth0\Form

File

src/Form/BasicSettingsForm.php

<?php

namespace Drupal\auth0\Form;


/**
 * @file
 * Contains \Drupal\auth0\Form\BasicSettingsForm.
 */
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * This forms handles the basic module configurations.
 */
class BasicSettingsForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'auth0_basic_settings_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = \Drupal::service('config.factory')
      ->get('auth0.settings');
    $form['auth0_client_id'] = array(
      '#type' => 'textfield',
      '#title' => t('Client id'),
      '#default_value' => $config
        ->get('auth0_client_id', ''),
      '#description' => t('Application id, copy from the auth0 dashboard.'),
      '#required' => TRUE,
    );
    $form['auth0_client_secret'] = array(
      '#type' => 'textfield',
      '#title' => t('Client secret'),
      '#default_value' => $config
        ->get('auth0_client_secret', ''),
      '#description' => t('Application secret, copy from the auth0 dashboard.'),
      '#required' => TRUE,
    );
    $form['auth0_secret_base64_encoded'] = array(
      '#type' => 'checkbox',
      '#title' => t('Client Secret is Base64 Encoded'),
      '#default_value' => $config
        ->get('auth0_secret_base64_encoded'),
      '#description' => t('This is stated below the client secret in your Auth0 Dashboard for the client.  If your client was created after September 2016, this should be false.'),
    );
    $form['auth0_domain'] = array(
      '#type' => 'textfield',
      '#title' => t('Domain'),
      '#default_value' => $config
        ->get('auth0_domain', ''),
      '#description' => t('Your Auth0 domain, you can see it in the auth0 dashboard.'),
      '#required' => TRUE,
    );
    $form['auth0_jwt_signature_alg'] = array(
      '#type' => 'select',
      '#title' => t('JWT Signature Algorithm'),
      '#options' => [
        'HS256' => $this
          ->t('HS256'),
        'RS256' => $this
          ->t('RS256'),
      ],
      '#default_value' => $config
        ->get('auth0_jwt_signature_alg', 'HS256'),
      '#description' => t('Your JWT Signing Algorithm for the ID token.  RS256 is recommended, but must be set in the advanced settings under oauth for this client.'),
      '#required' => TRUE,
    );
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Save'),
      '#button_type' => 'primary',
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    if (empty($form_state
      ->getValue('auth0_client_id'))) {
      $form_state
        ->setErrorByName('auth0_client_id', $this
        ->t('Please complete the application Client ID'));
    }
    if (empty($form_state
      ->getValue('auth0_client_secret'))) {
      $form_state
        ->setErrorByName('auth0_client_secret', $this
        ->t('Please complete the application Client Secret'));
    }
    if (empty($form_state
      ->getValue('auth0_domain'))) {
      $form_state
        ->setErrorByName('auth0_domain', $this
        ->t('Please complete your Auth0 domain'));
    }
    if (empty($form_state
      ->getValue('auth0_jwt_signature_alg'))) {
      $form_state
        ->setErrorByName('auth0_jwt_signature_alg', $this
        ->t('Please complete your Auth0 Signature Algorithm'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = \Drupal::service('config.factory')
      ->getEditable('auth0.settings');
    $config
      ->set('auth0_client_id', $form_state
      ->getValue('auth0_client_id'))
      ->set('auth0_client_secret', $form_state
      ->getValue('auth0_client_secret'))
      ->set('auth0_domain', $form_state
      ->getValue('auth0_domain'))
      ->set('auth0_jwt_signature_alg', $form_state
      ->getValue('auth0_jwt_signature_alg'))
      ->set('auth0_secret_base64_encoded', $form_state
      ->getValue('auth0_secret_base64_encoded'))
      ->save();
  }

}

Classes

Name	Description
BasicSettingsForm	This forms handles the basic module configurations.