public static function getAllValidUsers($ownerUid = 0)
{
$users = $uids = array();
// -- In the unexpected event that the user with UID=$ownerUid cannot be found in the usual ways
$dummyOwnerRecord = array("name" => "dummy", "uid" => $ownerUid, "gecos" => "uid=" . $ownerUid);
// -- Fetch special users from local DB
foreach (auth::getSpecialUsers(TRUE) as $row) {
$users[strtolower(functions::strip_accents($row["gecos"]))] = array("name" => $row["name"], "uid" => $row["uid"], "gecos" => $row["gecos"]);
$uids[$row["uid"]] = 1;
}
// -- Fetch active users from EA
foreach (people::getPeopleArray("all") as $row) {
$name = "";
$row["nw_fullname"] = functions::utf8encode($row["nw_fullname"]);
// Use SU usernames before trying KTH usernames
if (!empty($row["nw_acc_su"])) {
$name = $row["nw_acc_su"];
} elseif (!empty($row["nw_acc_kth"])) {
$name = $row["nw_acc_kth"];
}
// Get UID from local passwd file
$u = posix_getpwnam($name);
if (!empty($u["uid"]) && !preg_match("/20[0-9][0-9]/i", $name)) {
// Not sure what the YYYY test is for
$users[strtolower(functions::strip_accents($row["nw_fullname"]))] = array("name" => $name, "uid" => $u["uid"], "gecos" => $row["nw_fullname"]);
$uids[$u["uid"]] = 1;
}
}
if (!empty($ownerUid) && !in_array($ownerUid, array_keys($uids))) {
$users["~~owner"] = $dummyOwnerRecord;
}
ksort($users);
return $users;
}
