public function handle(array $row)
{
if ($this->first) {
// skip first line
$this->first = false;
return true;
}
foreach ($this->columnConfig as $column => $relations) {
$value = null;
if (isset($relations['value'])) {
$value = $relations['value'];
} else {
$value = $row[$column];
}
if ($value === null) {
continue;
//no value
}
if ($relations['type'] === 'ROOT') {
$this->dao->getNode($value);
} else {
$belongsToName = $row[$relations['belongsTo']];
if ($belongsToName === null) {
continue;
}
// No node to attach this relation to.
$parent = $this->dao->getNode($belongsToName);
$property = $this->dao->getPropertyById($relations['type']);
$relationValue = null;
if ($property->getDataType() == 'node') {
$relationValue = $this->dao->getNode($value);
$this->dao->createNodeRelation($parent, $relationValue, $property);
} else {
if ($property->getDataType() == 'geometry') {
// TODO
} else {
$converter = StringConverter::getConverter($property->getDatatype());
$relationValue = $converter->toObject($value);
$relationValue = $converter->toString($relationValue);
$relation = new Relation($parent, $property, $relationValue);
$this->dao->addRelation($relation);
}
}
}
}
$this->dao->limitCache();
return true;
}
function getValue()
{
/*
* Smelly code is smelly, but embeddings do not support cross-table fields yet
*/
if ($this->valueObject !== null) {
return $this->valueObject;
}
$type = $this->property->getDataType();
if ($type == 'node') {
$this->valueObject = $this->nodevalue;
} elseif ($type == 'geometry') {
$this->valueObject = $this->geometryvalue;
} else {
$converter = StringConverter::getConverter($this->property->getDataType());
$this->valueObject = $converter->toObject($this->value);
}
return $this->valueObject;
}
