public function SpambotUserspamForm::buildForm in Spambot 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

src/Form/SpambotUserspamForm.php, line 126

Class

SpambotUserspamForm

Settings form to save the configuration for Spambot.

Namespace

Drupal\spambot\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, UserInterface $user = NULL) {
  $config = $this
    ->config('spambot.settings');
  $key = $config
    ->get('spambot_sfs_api_key');
  $comments_enabled = $this->moduleHandler
    ->moduleExists('comment');
  $node_count = $this->connection
    ->select('node_field_data', 'n')
    ->fields('n', [
    'nid',
  ])
    ->condition('uid', $user
    ->id())
    ->countQuery()
    ->execute()
    ->fetchField();
  $status = $this
    ->t('This account has @n nodes.', [
    '@n' => $node_count,
  ]);
  if ($comments_enabled) {
    $comment_count = $this->connection
      ->select('comment_field_data', 'c')
      ->fields('c', [
      'cid',
    ])
      ->condition('uid', $user
      ->id())
      ->countQuery()
      ->execute()
      ->fetchField();
    $status = $this
      ->t('This account has @n nodes and @c comments.', [
      '@n' => $node_count,
      '@c' => $comment_count,
    ]);
  }
  $form['check'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Check if this account matches a known spammer'),
  ];
  $form['action'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Take action against this account'),
    '#open' => TRUE,
    '#description' => $status,
  ];
  $form['action']['action_content'] = [
    '#type' => 'radios',
    '#options' => [
      static::SPAMBOT_CONTENT_ACTION_UNPUBLISH => $this
        ->t('Unpublish nodes and comments by this account'),
      static::SPAMBOT_CONTENT_ACTION_DELETE => $this
        ->t('Delete nodes and comments by this account'),
    ],
  ];
  $form['action']['report'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Report this account to www.stopforumspam.com'),
    '#tree' => TRUE,
    '#open' => TRUE,
    '#collapsible' => TRUE,
  ];

  // Fetch a list of reportable nodes.
  $form['action']['report']['nids'] = [];
  $result = $this->connection
    ->select('node_spambot', 'ns')
    ->fields('ns', [
    'nid',
    'hostname',
  ])
    ->condition('ns.uid', $user
    ->id())
    ->orderBy('ns.nid', 'DESC')
    ->range(0, 20)
    ->execute();
  $nid_hostnames = [];
  foreach ($result as $record) {
    $nid_hostnames[$record->nid] = $record->hostname;
  }
  foreach ($nid_hostnames as $nid => $hostname) {
    if ($node = Node::load($nid)) {
      $title = Unicode::truncate(Html::escape($node
        ->getTitle()), 128, TRUE, TRUE);
      $url = Url::fromRoute('entity.node.canonical', [
        'node' => $nid,
      ], [
        'absolute' => TRUE,
      ]);
      $form['action']['report']['nids'][$nid] = [
        '#type' => 'checkbox',
        '#title' => Link::fromTextAndUrl($title, $url)
          ->toString() . ' ' . $this
          ->t('(node, ip=@ip)', [
          '@ip' => $hostname,
        ]),
        '#disabled' => !$key,
      ];
    }
  }

  // Fetch a list of reportable comments.
  if ($comments_enabled) {
    $form['action']['report']['cids'] = [];
    $result = $this->connection
      ->select('comment_field_data', 'comment')
      ->fields('comment', [
      'cid',
    ])
      ->condition('uid', $user
      ->id())
      ->orderBy('cid', 'DESC')
      ->range(0, 20)
      ->execute();
    $cids = [];
    foreach ($result as $record) {
      $cids[$record->cid] = $record->cid;
    }
    foreach ($cids as $cid) {

      /** @var \Drupal\comment\Entity\Comment $comment */
      $comment = $this->entityTypeManager
        ->getStorage('comment')
        ->load($cid);
      if ($comment) {
        $subject = $comment
          ->getSubject();
        $form['action']['report']['cids'][$cid] = [
          '#type' => 'checkbox',
          '#title' => Link::fromTextAndUrl($subject, $comment
            ->permalink())
            ->toString() . ' ' . $this
            ->t('(comment, ip=@ip)', [
            '@ip' => $comment
              ->getHostname(),
          ]),
          '#disabled' => !$key,
        ];
      }
    }
  }
  if ($key) {
    $comment_cids = $comments_enabled ? count($form['action']['report']['cids']) : 0;
    $evidence_count = count($form['action']['report']['nids']) + $comment_cids;
    $form['action']['report']['#description'] = $evidence_count ? $this
      ->t('Select one or more posts below to report them to www.stopforumspam.com.') : $this
      ->t('This account cannot be reported because no evidence or IP address is available.');
  }
  else {
    $url = Url::fromRoute('spambot.settings_form')
      ->toString();
    $form['action']['report']['#description'] = $this
      ->t('An API key from <a href="http://www.stopforumspam.com">www.stopforumspam.com</a> must <a href="@admin-url">be configured</a> to report spammers.', [
      '@admin-url' => $url,
    ]);
  }
  $form['action']['action_to_user'] = [
    '#type' => 'radios',
    '#options' => [
      'block_user' => $this
        ->t('Block this account'),
      'delete_user' => $this
        ->t('Delete this account'),
    ],
  ];
  $form['action']['action'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Take action'),
  ];
  $form['uid'] = [
    '#type' => 'value',
    '#value' => $user
      ->id(),
  ];
  return parent::buildForm($form, $form_state);
}