/**
* User downloads (own) submitted files
*
* @param
* @return
*/
function download()
{
global $ilUser, $ilCtrl;
$this->checkPermission("read");
if (count($_REQUEST["delivered"])) {
if (!is_array($_REQUEST["delivered"])) {
$_REQUEST["delivered"] = array($_REQUEST["delivered"]);
}
ilEphAssignment::downloadSelectedFiles($this->object->getId(), (int) $_GET["ass_id"], $ilUser->getId(), $_REQUEST["delivered"]);
exit;
} else {
ilUtil::sendFailure($this->lng->txt("please_select_a_delivered_file_to_download"), true);
$ilCtrl->redirect($this, "submissionScreen");
}
}