function spam_nodeapi in Spam 5

Same name and namespace in other branches

1. 6 content/spam_content_node.inc \spam_nodeapi()

Drupal _nodeapi hook. Passes new node content through the spam filter.

Parameters

$node The text of the node.:

$op Specifies the current operation.:

$arg Optional argument.:

Return value

None.

File

./spam.module, line 589

Code

function spam_nodeapi(&$node, $op, $arg = 0) {
  global $user;
  switch ($op) {
    case 'view':
      if ($arg === 0) {
        if (user_access('bypass filter')) {
          spam_log(SPAM_DEBUG, t('spam_nodeapi: skipping node "%title" for user "@name"', array(
            '%title' => $node->title,
            '@name' => $user->name,
          )), 'node', $node->nid);
          return;
        }

        // check if this is a blacklisted spammer IP
        spam_ip_filter('node', $node->nid);
      }
      break;
    case 'insert':
    case 'update':
      if (user_access('bypass filter')) {
        spam_log(SPAM_DEBUG, t('spam_nodeapi: skipping node "%title" for user "@name"', array(
          '%title' => $node->title,
          '%name' => $user->name,
        )), 'node', $node->nid);
        return;
      }
      if (variable_get("spam_filter_{$node->type}", 0)) {
        spam_log(SPAM_LOG, t('spam_nodeapi: %action action for node "%title"', array(
          '%action' => $op,
          '%title' => $node->title,
        )), 'node', $node->nid);
        spam_content_filter('node', $node->nid, $node->title, $node->body);
      }
      break;
    case 'delete':
      spam_log(SPAM_LOG, t('spam_nodeapi: deleting node "%title"', array(
        '%title' => $node->title,
      )), 'node', $node->nid);
      db_query("DELETE FROM {spam_tracker} WHERE id = %d AND source = '%s'", $node->nid, 'node');
      db_query("DELETE FROM {spam_reported} WHERE id = %d AND source = '%s'", $node->nid, 'node');
      break;
  }
}