public function prepareSave(Kwf_Model_Row_Interface $row, $postData)
{
//TODO remove in later branches?
if ($this->getSave() === false || $this->getInternalSave() === false) {
return;
}
$new = $this->_getIdsFromPostData($postData);
// $avaliableKeys = array(6,20,17);
//foreach ($this->_getFields() as $field) {
// $avaliableKeys[] = $field->getKey();
// }
$relModel = $row->getModel()->getDependentModel($this->getRelModel());
$ref = $relModel->getReference($this->getRelationToValuesRule());
$valueKey = $ref['column'];
$s = $this->getChildRowsSelect();
if (!$s) {
$s = array();
}
foreach ($row->getChildRows($this->getRelModel(), $s) as $savedRow) {
$id = $savedRow->{$valueKey};
if (true || in_array($id, $avaliableKeys)) {
if (!in_array($id, $new)) {
$savedRow->delete();
} else {
unset($new[array_search($id, $new)]);
}
}
}
foreach ($new as $id) {
if (true || in_array($id, $avaliableKeys)) {
$i = $row->createChildRow($this->getRelModel());
$i->{$valueKey} = $id;
}
}
}
protected function _getRowsByRow(Kwf_Model_Row_Interface $row)
{
$pk = $row->getModel()->getPrimaryKey();
if (!$row->{$pk}) {
//neuer eintrag (noch keine id)
return array();
}
if ($this->getReferenceName()) {
if ($this->getSelect()) {
$select = $this->getSelect();
} else {
$select = new Kwf_Model_Select();
}
if ($row->getModel()->getDependentModel($this->getReferenceName())->hasColumn('pos')) {
$select->order('pos');
}
$rows = $row->getChildRows($this->getReferenceName(), $select);
} else {
$ref = $this->_getReferences($row);
$where = array();
foreach (array_keys($ref['columns']) as $k) {
$where["{$ref['columns'][$k]} = ?"] = $row->{$ref['refColumns'][$k]};
}
if ($this->getModel()->hasColumn('pos')) {
$where['order'] = 'pos';
}
$rows = $this->getModel()->fetchAll($where);
}
return $rows;
}
