StatusEnhanced.php in http:BL 8

Namespace

Drupal\httpbl\Plugin\views\field

File

src/Plugin/views/field/StatusEnhanced.php

<?php

namespace Drupal\httpbl\Plugin\views\field;

use Drupal\Core\Form\FormStateInterface;
use Drupal\views\ResultRow;
use Drupal\views\Plugin\views\field\FieldPluginBase;
use Drupal\httpbl\HttpblManager;

/**
 * Field handler to display human-ized definitions of the integer status values.
 *
 * @ingroup views_field_handlers
 *
 * @ViewsField("status_enhanced")
 */
class StatusEnhanced extends FieldPluginBase {

  /**
   * {@inheritdoc}
   */
  public function defineOptions() {
    $options = parent::defineOptions();

    //unset($options['display_as_link']);
    $options['status_enhanced'] = array(
      'default' => TRUE,
    );
    return $options;
  }

  /**
   * Provide link to the page being visited.
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);

    //unset ($form['display_as_link']);
    $form['status_enhanced'] = array(
      '#title' => $this
        ->t('Status enhanced'),
      '#description' => $this
        ->t('Shows the definitions of the integer status values, and when a blacklisted host is also banned.'),
      '#type' => 'checkbox',
      '#default_value' => !empty($this->options['status_enhanced']),
    );
  }

  /**
   * {@inheritdoc}
   */

  /*
    public function preRender(&$values) {
      $this->getValueOptions();
    }
  */

  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {
    $value = $values->{$this->field_alias};
    if (!empty($this->options['status_enhanced']) || !isset($this->valueOptions[$value])) {

      // Status with humanized conversion.
      $httpblManager = \Drupal::service('httpbl.evaluator');
      $human = $httpblManager
        ->getHumanStatus($value);
      $enhanced_value = t($value . ' - <em style="color: lightgrey;">' . $human . '</em>');

      //alternate, without any forced style.

      //$enhanced_value = t($value . ' - ' . $human);

      //$enhanced_value = t($value . ' - <span class="humanized">' . $human . '</span>');

      // If this entity is blacklisted && Ban module exists...
      if ($value == HTTPBL_LIST_BLACK && \Drupal::moduleHandler()
        ->moduleExists('ban')) {

        // Also check if it has been banned.
        $ip = $values->httpbl_host_host_ip;
        $banManager = \Drupal::service('ban.ip_manager');

        // If this host is also found in ban_ip table...
        if ($banManager
          ->isBanned($ip)) {

          // Report as banned on the list, in addition to being blacklisted.
          $enhanced_value = t($value . ' - <em style="color: lightgrey;">' . $human . ' and Banned!</em>');

          //alternate, without any forced style.

          //$enhanced_value  = t($value . ' - ' . $human . ' and Banned!');

          //$enhanced_value  = t($value . ' - <span class="humanized">' . $human . ' and Banned!</span>');
        }
      }

      // @todo Probably will have to play by the rules.  Not ready to sanatize this.

      //$result = $this->sanitizeValue($enhanced_value);
      $result = $enhanced_value;
    }
    else {
      $result = $this->valueOptions[$value];
    }
    return $result;
  }

}

Classes

Name	Description
StatusEnhanced	Field handler to display human-ized definitions of the integer status values.