$itemID = Request::option('itemID');
if ($itemID) {
$_SESSION['itemID'] = $itemID;
} elseif (Request::submitted('newButton')) {
$_SESSION['itemID'] = "root";
}
# ===================================================== END: check the itemID #
# check the rangeID ======================================================== #
if (Request::option("rangeID")) {
$_SESSION['rangeID'] = Request::option("rangeID");
}
# ==================================================== END: check the rangeID #
# EVTAU: employees of the vote-team against urlhacking ====================== #
$eval = new Evaluation($evalID, NULL, EVAL_LOAD_NO_CHILDREN);
// someone has voted
if ($eval->hasVoted()) {
$error = EvalCommon::createReportMessage(_("An dieser Evaluation hat bereits jemand teilgenommen. Sie darf nicht mehr verändert werden."), EVAL_PIC_ERROR, EVAL_CSS_ERROR);
$error_msgs[] = $error->createContent();
}
// only the author or user with tutor perm in all evalRangeIDs should edit an eval
$authorID = $eval->getAuthorID();
$db = new EvaluationObjectDB();
if ($authorID != $user->id) {
$no_permisson = 0;
if (is_array($eval->getRangeIDs())) {
foreach ($eval->getRangeIDs() as $rangeID) {
$user_perm = $db->getRangePerm($rangeID, $user->id, YES);
// every range with a lower perm than Tutor
if ($user_perm < 7) {
$no_permisson++;
}
