/**
* Returns the type of an objectID
* @access public
* @param string $objectID The objectID
* @return string INSTANCEOF_x, else NO
*/
function getType($objectID)
{
if ($this->exists($objectID)) {
return INSTANCEOF_EVAL;
} else {
$dbObject = new EvaluationGroupDB();
return $dbObject->getType($objectID);
}
}
/**
* Gets the evaluation id for a object id
* @access public
* @param string $objectID The object id
* @return string The evaluation id or nothing
*/
function getEvalID($objectID)
{
if (empty($objectID)) {
die("FATAL ERROR in getEvalID ;)");
}
$type = EvaluationObjectDB::getType($objectID);
# echo "Bekomme: $objectID - $type<br>\n";
switch ($type) {
case INSTANCEOF_EVALANSWER:
$parentID = EvaluationAnswerDB::getParentID($objectID);
break;
case INSTANCEOF_EVALQUESTION:
$parentID = EvaluationQuestionDB::getParentID($objectID);
break;
case INSTANCEOF_EVALGROUP:
$parentID = EvaluationGroupDB::getParentID($objectID);
break;
default:
return $objectID;
}
$type = EvaluationObjectDB::getType($parentID);
# echo "Leite weiter: $parentID - $type<br>\n";
return EvaluationObjectDB::getEvalID($parentID);
}
/**
* Loads an evaluationgroup from DB into an object
*
* @access private
* @param object EvaluationGroup &$groupObject The group to load
* @throws error
*/
function load(&$groupObject)
{
/* load group ---------------------------------------------------------- */
$row = DBManager::get()->fetchOne("\n SELECT * FROM evalgroup\n WHERE evalgroup_id = ?\n ORDER BY position ", array($groupObject->getObjectID()));
if (count($row) == 0) {
return $this->throwError(1, _("Keine Gruppe mit dieser ID gefunden."));
}
$groupObject->setParentID($row['parent_id']);
$groupObject->setTitle($row['title']);
$groupObject->setText($row['text']);
$groupObject->setPosition($row['position']);
$groupObject->setChildType($row['child_type']);
$groupObject->setMandatory($row['mandatory']);
$groupObject->setTemplateID($row['template_id']);
/* ----------------------------------------------------------- end: load */
/* load children ------------------------------------------------------- */
if ($groupObject->loadChildren != EVAL_LOAD_NO_CHILDREN) {
if ($groupObject->loadChildren == EVAL_LOAD_ONLY_EVALGROUP) {
EvaluationGroupDB::addChildren($groupObject);
} else {
EvaluationGroupDB::addChildren($groupObject);
EvaluationQuestionDB::addChildren($groupObject);
}
}
/* ------------------------------------------------------ end: questions */
}
