FloodControlSettingsForm.php in Flood control 1.0.x

Contains \Drupal\flood_control\Form\FloodControlSettingsForm.

Namespace

Drupal\flood_control\Form

File

src/Form/FloodControlSettingsForm.php

<?php

/**
 * @file
 * Contains \Drupal\flood_control\Form\FloodControlSettingsForm.
 */
namespace Drupal\flood_control\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Datetime\DateFormatterInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Form\ConfigFormBase;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Administration settings form.
 */
class FloodControlSettingsForm extends ConfigFormBase {

  /**
   * The date formatter interface.
   *
   * @var \Drupal\Core\Datetime\DateFormatterInterface
   */
  protected $dateFormatter;

  /**
   * {@inheritdoc}
   */
  public function getFormID() {
    return 'flood_control_settings_form';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'user.flood',
    ];
  }
  public function __construct(ConfigFactoryInterface $config_factory, DateFormatterInterface $dateFormatter) {
    parent::__construct($config_factory);
    $this->dateFormatter = $dateFormatter;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('date.formatter'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $flood_config = \Drupal::config('user.flood');
    $flood_settings = $flood_config
      ->get();
    $options = $this
      ->getOptions();
    $counterOptions = $options['counter'];
    $timeOptions = $options['time'];

    // User module flood events.
    $form['login'] = [
      '#type' => 'fieldset',
      '#title' => t('Login'),
    ];
    $form['login']['ip_limit'] = [
      '#type' => 'select',
      '#title' => t('Failed login (IP) limit'),
      '#options' => array_combine($counterOptions, $counterOptions),
      '#default_value' => $flood_settings['ip_limit'],
    ];
    $form['login']['ip_window'] = [
      '#type' => 'select',
      '#title' => t('Failed login (IP) window'),
      '#options' => [
        0 => t('None (disabled)'),
      ] + array_map([
        $this->dateFormatter,
        'formatInterval',
      ], array_combine($timeOptions, $timeOptions)),
      '#default_value' => $flood_settings['ip_window'],
    ];
    $form['login']['user_limit'] = [
      '#type' => 'select',
      '#title' => t('Failed login (username) limit'),
      '#options' => array_combine($counterOptions, $counterOptions),
      '#default_value' => $flood_settings['user_limit'],
    ];
    $form['login']['user_window'] = [
      '#type' => 'select',
      '#title' => t('Failed login (username) window'),
      '#options' => [
        0 => t('None (disabled)'),
      ] + array_map([
        $this->dateFormatter,
        'formatInterval',
      ], array_combine($timeOptions, $timeOptions)),
      '#default_value' => $flood_settings['user_window'],
    ];

    // Contact module flood events.
    $contact_config = \Drupal::config('contact.settings');
    $contact_settings = $contact_config
      ->get();
    $form['contact'] = [
      '#type' => 'fieldset',
      '#title' => t('Contact forms'),
    ];
    $form['contact']['contact_threshold_limit'] = [
      '#type' => 'select',
      '#title' => t('Sending e-mails limit'),
      '#options' => array_combine($counterOptions, $counterOptions),
      '#default_value' => $contact_settings['flood']['limit'],
    ];
    $form['contact']['contact_threshold_window'] = [
      '#type' => 'select',
      '#title' => t('Sending e-mails window'),
      '#options' => [
        0 => t('None (disabled)'),
      ] + array_map([
        $this->dateFormatter,
        'formatInterval',
      ], array_combine($timeOptions, $timeOptions)),
      '#default_value' => $contact_settings['flood']['interval'],
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $flood_config = \Drupal::configFactory()
      ->getEditable('user.flood');
    $flood_config
      ->set('ip_limit', $form_state
      ->getValue('ip_limit'))
      ->set('ip_window', $form_state
      ->getValue('ip_window'))
      ->set('user_limit', $form_state
      ->getValue('user_limit'))
      ->set('user_window', $form_state
      ->getValue('user_window'))
      ->save();
    $contact_config = \Drupal::configFactory()
      ->getEditable('contact.settings');
    $contact_config
      ->set('flood.limit', $form_state
      ->getValue('contact_threshold_limit'))
      ->set('flood.interval', $form_state
      ->getValue('contact_threshold_window'))
      ->save();
    parent::submitForm($form, $form_state);
  }
  protected function getOptions() {
    return [
      'counter' => [
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        20,
        30,
        40,
        50,
        75,
        100,
        125,
        150,
        200,
        250,
        500,
      ],
      'time' => [
        60,
        180,
        300,
        600,
        900,
        1800,
        2700,
        3600,
        10800,
        21600,
        32400,
        43200,
        86400,
      ],
    ];
  }

}

Classes

Name	Description
FloodControlSettingsForm	Administration settings form.