OCP\JSON::checkAppEnabled('files_sharing');
$user = OCP\USER::getUser();
// TODO translations
-$subject = $user.' shared a file with you';
+$type = (strpos($_POST['file'], '.') === false) ? 'folder' : 'file';
+$subject = $user.' shared a '.$type.' with you';
$link = $_POST['link'];
-$text = $user.' shared the file '.$_POST['file'].' with you. It is available for download here: '.$link;
+$text = $user.' shared the '.$type.' '.$_POST['file'].' with you. It is available for download here: '.$link;
$fromaddress = OCP\Config::getUserValue($user, 'settings', 'email', 'sharing-noreply@'.$_SERVER['HTTP_HOST']);
OC_Mail::send($_POST['toaddress'], $_POST['toaddress'], $subject, $text, $fromaddress, $user);