public function SecuresiteSettingsForm::submitForm in Secure Site 8

Configure access denied page and manage stored guest password.

Overrides ConfigFormBase::submitForm

File

src/Form/SecuresiteSettingsForm.php, line 154

Contains \Drupal\securesite\Form\SecuresiteSettingsForm.

Class

SecuresiteSettingsForm

Namespace

Drupal\securesite\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $values = $form_state['values'];
  $config_securesite = $this
    ->config('securesite.settings');
  $config_site = $this
    ->config('system.site');
  $config_securesite
    ->set('securesite_enabled', $values['securesite_enabled'])
    ->set('securesite_type', $values['securesite_type'])
    ->set('securesite_digest_script', $values['securesite_digest_script'])
    ->set('securesite_password_script', $values['securesite_password_script'])
    ->set('securesite_realm', $values['securesite_realm'])
    ->set('securesite_guest_name', $values['securesite_guest_name'])
    ->set('securesite_guest_pass', $values['securesite_guest_pass'])
    ->set('securesite_login_form', $values['securesite_login_form'])
    ->set('securesite_reset_form', $values['securesite_reset_form'])
    ->save();
  if ($values['securesite_enabled'] != SECURESITE_403 || isset($values['op']) && $values['op'] == t('Reset to defaults')) {
    $config_site
      ->set('page.403', $config_securesite
      ->get('securesite_403'))
      ->save();
    $config_securesite
      ->clear('securesite_403')
      ->save();
  }
  else {
    $config_securesite
      ->set('securesite_403', $config_site
      ->get('page.403'))
      ->save();
    $config_site
      ->set('page.403', $config_site
      ->get('securesite_403'))
      ->save();
  }
  $script = $config_securesite
    ->get('securesite_password_script');
  $realm = $config_securesite
    ->get('securesite_realm');
  $site_path = DrupalKernel::findSitePath(\Drupal::request());
  if (in_array(SECURESITE_DIGEST, $config_securesite
    ->get('securesite_type'))) {

    // If digest authentication was enabled, we may need to do some clean-up.
    $securesite_guest_name = $config_securesite
      ->get('securesite_guest_name');
    if (isset($values['op']) && $values['op'] == t('Reset to defaults') || !in_array(SECURESITE_DIGEST, $values['securesite_type']) || $realm != $values['securesite_realm']) {

      // Delete all stored passwords.
      exec("{$script} realm=" . escapeshellarg($realm) . ' op=delete site_path=' . $site_path);
    }
    elseif ($values['securesite_guest_name'] != $securesite_guest_name) {

      // Guest user name has changed. Delete old guest user password.
      exec("{$script} username=" . escapeshellarg($securesite_guest_name) . ' realm=' . escapeshellarg($realm) . ' op=delete site_path=' . $site_path);
    }
  }
  if (in_array(SECURESITE_DIGEST, $values['securesite_type']) && (!isset($values['op']) || $values['op'] != t('Reset to defaults'))) {

    // If digest authentication is enabled, update guest user password.
    $args = array(
      'username=' . escapeshellarg($values['securesite_guest_name']),
      'pass=' . escapeshellarg($values['securesite_guest_pass']),
      'realm=' . escapeshellarg($realm),
      'op=create',
      'site_path=' . $site_path,
    );
    exec($script . ' ' . implode(' ', $args));
  }
  parent::submitForm($form, $form_state);
}