annotate core/modules/ban/src/Form/BanDelete.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\ban\Form;
Chris@0 4
Chris@0 5 use Drupal\Core\Form\ConfirmFormBase;
Chris@0 6 use Drupal\ban\BanIpManagerInterface;
Chris@0 7 use Drupal\Core\Form\FormStateInterface;
Chris@0 8 use Drupal\Core\Url;
Chris@0 9 use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@0 10 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
Chris@0 11
Chris@0 12 /**
Chris@0 13 * Provides a form to unban IP addresses.
Chris@14 14 *
Chris@14 15 * @internal
Chris@0 16 */
Chris@0 17 class BanDelete extends ConfirmFormBase {
Chris@0 18
Chris@0 19 /**
Chris@0 20 * The banned IP address.
Chris@0 21 *
Chris@0 22 * @var string
Chris@0 23 */
Chris@0 24 protected $banIp;
Chris@0 25
Chris@0 26 /**
Chris@0 27 * The IP manager.
Chris@0 28 *
Chris@0 29 * @var \Drupal\ban\BanIpManagerInterface
Chris@0 30 */
Chris@0 31 protected $ipManager;
Chris@0 32
Chris@0 33 /**
Chris@0 34 * Constructs a new BanDelete object.
Chris@0 35 *
Chris@0 36 * @param \Drupal\ban\BanIpManagerInterface $ip_manager
Chris@0 37 * The IP manager.
Chris@0 38 */
Chris@0 39 public function __construct(BanIpManagerInterface $ip_manager) {
Chris@0 40 $this->ipManager = $ip_manager;
Chris@0 41 }
Chris@0 42
Chris@0 43 /**
Chris@0 44 * {@inheritdoc}
Chris@0 45 */
Chris@0 46 public static function create(ContainerInterface $container) {
Chris@0 47 return new static(
Chris@0 48 $container->get('ban.ip_manager')
Chris@0 49 );
Chris@0 50 }
Chris@0 51
Chris@0 52 /**
Chris@0 53 * {@inheritdoc}
Chris@0 54 */
Chris@0 55 public function getFormId() {
Chris@0 56 return 'ban_ip_delete_form';
Chris@0 57 }
Chris@0 58
Chris@0 59 /**
Chris@0 60 * {@inheritdoc}
Chris@0 61 */
Chris@0 62 public function getQuestion() {
Chris@0 63 return $this->t('Are you sure you want to unblock %ip?', ['%ip' => $this->banIp]);
Chris@0 64 }
Chris@0 65
Chris@0 66 /**
Chris@0 67 * {@inheritdoc}
Chris@0 68 */
Chris@0 69 public function getConfirmText() {
Chris@0 70 return $this->t('Delete');
Chris@0 71 }
Chris@0 72
Chris@0 73 /**
Chris@0 74 * {@inheritdoc}
Chris@0 75 */
Chris@0 76 public function getCancelUrl() {
Chris@0 77 return new Url('ban.admin_page');
Chris@0 78 }
Chris@0 79
Chris@0 80 /**
Chris@0 81 * {@inheritdoc}
Chris@0 82 *
Chris@0 83 * @param string $ban_id
Chris@0 84 * The IP address record ID to unban.
Chris@0 85 */
Chris@0 86 public function buildForm(array $form, FormStateInterface $form_state, $ban_id = '') {
Chris@0 87 if (!$this->banIp = $this->ipManager->findById($ban_id)) {
Chris@0 88 throw new NotFoundHttpException();
Chris@0 89 }
Chris@0 90 return parent::buildForm($form, $form_state);
Chris@0 91 }
Chris@0 92
Chris@0 93 /**
Chris@0 94 * {@inheritdoc}
Chris@0 95 */
Chris@0 96 public function submitForm(array &$form, FormStateInterface $form_state) {
Chris@0 97 $this->ipManager->unbanIp($this->banIp);
Chris@0 98 $this->logger('user')->notice('Deleted %ip', ['%ip' => $this->banIp]);
Chris@17 99 $this->messenger()->addStatus($this->t('The IP address %ip was deleted.', ['%ip' => $this->banIp]));
Chris@0 100 $form_state->setRedirectUrl($this->getCancelUrl());
Chris@0 101 }
Chris@0 102
Chris@0 103 }