public function airshipLand()
{
parent::airshipLand();
if (!$this->isSuperUser()) {
\Airship\redirect($this->airship_cabin_prefix);
}
$this->path_middle = 'file_manager';
$userId = $this->getActiveUserId();
$this->attribution = ['author' => null, 'uploaded_by' => $userId];
$this->storeLensVar('path_middle', $this->path_middle);
$this->storeLensVar('header', 'Files');
}