function library_anonymize_action in Library 7

File

./library.actions.inc, line 94

Hooks into core Drupal actions module

Code

function library_anonymize_action(&$object, $context = array()) {
  $item = library_load($context['item']['id']);
  $user = user_load($context['patron']['uid']);
  if (isset($item->id) && isset($user->uid)) {
    $query = db_update('library_transactions')
      ->fields(array(
      'uid' => 0,
    ))
      ->condition('item_id', $item->id)
      ->condition('uid', $user->uid)
      ->execute();
    if ($query) {
      drupal_set_message(t('Transaction history regarding @user for item @item has been anonymized.', array(
        '@user' => $user->name,
        '@item' => $item->title,
      )));
    }
    else {
      drupal_set_message(t('An error occurred while anonymizing the transaction history on @item for @user.', array(
        '@user' => $user->name,
        '@item' => $item->title,
      )), 'error');
      watchdog('library', 'Anonymization for item @item failed in context user @user', array(
        '@user' => $user->uid,
        '@item' => $item->id,
      ), WATCHDOG_ALERT);
    }
  }
}