/**
* @param QueryBuilder $queryBuilder
* @param array $criteria
*/
protected function applyCriteria(QueryBuilder $queryBuilder, array $criteria = array())
{
$metadata = $this->getClassMetadata();
foreach ($criteria as $property => $value) {
if (!empty($value)) {
if ($property === $metadata->nodename) {
$queryBuilder->andWhere()->eq()->localName($this->getAlias())->literal($value);
} else {
$queryBuilder->andWhere()->eq()->field($this->getPropertyName($property))->literal($value);
}
}
}
}
/**
* {@inheritdoc}
*/
public function restrict($expression, $condition = DataSourceInterface::CONDITION_AND)
{
switch ($condition) {
case DataSourceInterface::CONDITION_AND:
$parentNode = $this->queryBuilder->andWhere();
break;
case DataSourceInterface::CONDITION_OR:
$parentNode = $this->queryBuilder->orWhere();
break;
default:
throw new \RuntimeException(sprintf('Unknown restrict condition "%s"', $condition));
}
$visitor = new ExpressionVisitor($this->queryBuilder);
$visitor->dispatch($expression, $parentNode);
}
/**
* @param QueryBuilder $queryBuilder
* @param array $criteria
*/
protected function applyCriteria(QueryBuilder $queryBuilder, array $criteria = array())
{
foreach ($criteria as $property => $value) {
if (!empty($value)) {
$queryBuilder->andWhere()->eq()->field($this->getPropertyName($property))->literal($value);
}
}
}
/**
* {@inheritDoc}
*
* @param QueryBuilder $queryBuilder
*/
public function restrictQuery($queryBuilder)
{
$prefixes = $this->getPrefixes();
if (in_array('', $prefixes) || !count($prefixes)) {
return;
}
$where = $queryBuilder->andWhere()->orX();
foreach ($prefixes as $prefix) {
$where->descendant($prefix, $queryBuilder->getPrimaryAlias());
}
}
/**
* Executes the query, applying the source, the constraint of documents being of the phpcr:class of
* this kind of document and builds an array of retrieved documents.
*
* @param array $params doesn't have any effect
* @param mixed $hydrationMode doesn't have any effect
*
* @return array of documents
*
* @throws \Exception if $this->sortOrder is not ASC or DESC
*/
public function execute(array $params = array(), $hydrationMode = null)
{
if ($this->getSortBy()) {
switch ($this->sortOrder) {
case 'DESC':
$this->qb->orderBy()->desc()->field($this->alias . '.' . $this->sortBy);
break;
case 'ASC':
$this->qb->orderBy()->asc()->field($this->alias . '.' . $this->sortBy);
break;
default:
throw new \Exception('Unsupported sort order direction: ' . $this->sortOrder);
}
}
if ($this->root) {
$this->qb->andWhere()->descendant($this->root, $this->alias);
}
return $this->qb->getQuery()->execute();
}
