public function SimpleLdapSsoSettingsForm::buildForm in Simple LDAP 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

modules/simple_ldap_sso/src/Form/SimpleLdapSSOSettingsForm.php, line 33

Contains \Drupal\simple_ldap_sso\Form\SimpleLdapSsoSettingsForm

Class

SimpleLdapSsoSettingsForm

Namespace

Drupal\simple_ldap_sso\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('simple_ldap.sso');
  $form['sso'] = array(
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Single Sign-On'),
    '#open' => TRUE,
  );
  $form['sso']['sid_attribute'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('LDAP Session ID Attribute'),
    '#options' => array(
      'sid',
    ),
    '#default_value' => $config
      ->get('sid_attribute'),
    '#required' => TRUE,
    '#description' => $this
      ->t('Specify the LDAP attribute that will store the session ID.'),
  );
  $form['sso']['encryption_key'] = array(
    '#type' => 'textfield',
  );

  // Advanced settings.
  $form['advanced'] = array(
    '#type' => 'details',
    '#title' => $this
      ->t('Advanced'),
    '#open' => FALSE,
  );
  $form['advanced']['hashing_algorithm'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('Session ID Hashing Algorithm'),
    '#description' => $this
      ->t('Choose the algorithm that will be used to hash the session ID stored on LDAP.'),
    '#options' => SimpleLdap::hashes(),
    '#default_value' => $config
      ->get('hashing_algorithm'),
  );
  $options = range(0, 20);
  $options[0] = $this
    ->t('Off. Not Recommended.');
  $form['advanced']['flood_limit'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('Failed SSO Limit'),
    '#description' => $this
      ->t('The limit of failed SSO attempts a user can make from a single IP.'),
    '#options' => $options,
    '#default_value' => $config
      ->get('flood_limit'),
  );
  $form['advanced']['flood_window'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('Failed SSO Window'),
    '#description' => $this
      ->t('The window of time in which to enforce the above limit. Higher is safer. Lower is more tolerant.'),
    '#options' => array(
      60 => $this
        ->t('One minute'),
      120 => $this
        ->t('Two minutes'),
      300 => $this
        ->t('Five minutes'),
      600 => $this
        ->t('Ten minutes'),
      900 => $this
        ->t('Fifteen minutes'),
      1800 => $this
        ->t('Thirty minutes'),
      3600 => $this
        ->t('One hour'),
      7200 => $this
        ->t('Two hours'),
      18000 => $this
        ->t('Five hours'),
      86400 => $this
        ->t('One day'),
      604800 => $this
        ->t('One week'),
    ),
    '#default_value' => $config
      ->get('flood_window'),
  );
}