function downloadSelectedFiles($a_eph_id, $a_ass_id, $a_user_id, $array_file_id)
{
global $ilDB;
if (count($array_file_id)) {
$result = $ilDB->query("SELECT * FROM rep_robj_xeph_subm WHERE " . $ilDB->in("id", $array_file_id, false, "integer") . " AND user_id = " . $ilDB->quote($a_user_id));
if ($ilDB->numRows($result)) {
$array_found = array();
while ($row = $ilDB->fetchAssoc($result)) {
$row["timestamp"] = $row["date_created"];
array_push($array_found, $row);
}
if (count($array_found) == 1) {
// blog/portfolio submission
if (is_numeric($array_found[0]["filetitle"])) {
$ass = new ilEphAssignment($array_found[0]["ass_id"]);
if ($ass->getType() == ilEphAssignment::TYPE_BLOG || $ass->getType() == ilEphAssignment::TYPE_PORTFOLIO) {
$user_data = ilObjUser::_lookupName($array_found[0]["user_id"]);
$array_found[0]["filetitle"] = ilObject::_lookupTitle($array_found[0]["obj_id"]) . " - " . $ass->getTitle() . " - " . $user_data["firstname"] . " " . $user_data["lastname"] . " (" . $user_data["login"] . ").zip";
}
}
ilEphAssignment::downloadSingleFile($a_eph_id, $a_ass_id, $a_user_id, $array_found[0]["filename"], $array_found[0]["filetitle"]);
} else {
$filenames = array();
$dir = "";
$file = "";
foreach ($array_found as $key => $value) {
//$pathinfo = pathinfo(ilObjEphorus::_fixFilename($value["filename"]));
//$dir = $pathinfo["dirname"];
//$file = $pathinfo["basename"];
//array_push($filenames, $file);
array_push($filenames, basename($value["filename"]));
}
ilEphAssignment::downloadMultipleFiles($a_eph_id, $a_ass_id, $filenames, $a_user_id);
}
}
}
}
