/**
* was: deliverReturnedFiles($a_member_id, $a_only_new = false)
*/
function deliverReturnedFiles($a_eph_id, $a_ass_id, $a_user_id, $a_only_new = false)
{
global $ilUser, $ilDB;
// get last download time
$and_str = "";
if ($a_only_new) {
$q = "SELECT download_time FROM rep_robj_xeph_tutor WHERE " . " ass_id = " . $ilDB->quote($a_ass_id, "integer") . " AND " . " user_id = " . $ilDB->quote($a_user_id, "integer") . " AND " . " tutor_id = " . $ilDB->quote($ilUser->getId(), "integer");
$lu_set = $ilDB->query($q);
if ($lu_rec = $ilDB->fetchAssoc($lu_set)) {
if ($lu_rec["download_time"] > 0) {
$and_str = " AND date_created > " . $ilDB->quote($lu_rec["download_time"], "timestamp");
}
}
}
ilEphAssignment::updateTutorDownloadTime($a_eph_id, $a_ass_id, $a_user_id);
$query = sprintf("SELECT * FROM rep_robj_xeph_subm WHERE ass_id = %s AND user_id = %s" . $and_str, $ilDB->quote($a_ass_id, "integer"), $ilDB->quote($a_user_id, "integer"));
$result = $ilDB->query($query);
$count = $ilDB->numRows($result);
if ($count == 1) {
$row = $ilDB->fetchAssoc($result);
ilEphAssignment::downloadSingleFile($a_eph_id, $a_ass_id, $a_user_id, $row["filename"], $row["filetitle"]);
} else {
if ($count > 0) {
$array_files = array();
$filename = "";
while ($row = $ilDB->fetchAssoc($result)) {
array_push($array_files, basename($row["filename"]));
}
$pathinfo = pathinfo($filename);
$dir = $pathinfo["dirname"];
ilEphAssignment::downloadMultipleFiles($a_eph_id, $a_ass_id, $array_files, $a_user_id);
} else {
return false;
}
}
return true;
}
