/**
* Returns a list of object satisfying the $criterion.
*
* @param Criterion $criterion
* @param int $offset
* @param int|null $limit
* @param \eZ\Publish\API\Repository\Values\Content\Query\SortClause[] $sort
* @param array $languageFilter
* @param bool $doCount
*
* @throws \RuntimeException
*
* @return mixed[][]
*/
public function find(Criterion $criterion, $offset = 0, $limit = null, array $sort = null, array $languageFilter = array(), $doCount = true)
{
try {
return $this->innerGateway->find($criterion, $offset, $limit, $sort, $languageFilter, $doCount);
} catch (DBALException $e) {
throw new RuntimeException('Database error', 0, $e);
} catch (PDOException $e) {
throw new RuntimeException('Database error', 0, $e);
}
}
/**
* Finds content objects for the given query.
*
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if Query criterion is not applicable to its target
*
* @param \eZ\Publish\API\Repository\Values\Content\Query $query
* @param array $languageFilter - a map of language related filters specifying languages query will be performed on.
* Also used to define which field languages are loaded for the returned content.
* Currently supports: <code>array("languages" => array(<language1>,..), "useAlwaysAvailable" => bool)</code>
* useAlwaysAvailable defaults to true to avoid exceptions on missing translations
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchResult
*/
public function findContent(Query $query, array $languageFilter = array())
{
if (!isset($languageFilter['languages'])) {
$languageFilter['languages'] = array();
}
if (!isset($languageFilter['useAlwaysAvailable'])) {
$languageFilter['useAlwaysAvailable'] = true;
}
$start = microtime(true);
$query->filter = $query->filter ?: new Criterion\MatchAll();
$query->query = $query->query ?: new Criterion\MatchAll();
if (count($query->facetBuilders)) {
throw new NotImplementedException('Facets are not supported by the legacy search engine.');
}
// The legacy search does not know about scores, so that we just
// combine the query with the filter
$filter = new Criterion\LogicalAnd(array($query->query, $query->filter));
$data = $this->gateway->find($filter, $query->offset, $query->limit, $query->sortClauses, $languageFilter, $query->performCount);
$result = new SearchResult();
$result->time = microtime(true) - $start;
$result->totalCount = $data['count'];
$contentInfoList = $this->contentMapper->extractContentInfoFromRows($data['rows'], '', 'main_tree_');
foreach ($contentInfoList as $index => $contentInfo) {
$searchHit = new SearchHit();
$searchHit->valueObject = $contentInfo;
$searchHit->matchedTranslation = $this->extractMatchedLanguage($data['rows'][$index]['language_mask'], $data['rows'][$index]['initial_language_id'], $languageFilter);
$result->searchHits[] = $searchHit;
}
return $result;
}
/**
* Finds content objects for the given query.
*
* @todo define structs for the field filters
*
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if Query criterion is not applicable to its target
*
* @param \eZ\Publish\API\Repository\Values\Content\Query $query
* @param array $fieldFilters - a map of filters for the returned fields.
* Currently supported: <code>array("languages" => array(<language1>,..))</code>.
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchResult
*/
public function findContent(Query $query, array $fieldFilters = array())
{
$start = microtime(true);
$query->filter = $query->filter ?: new Criterion\MatchAll();
$query->query = $query->query ?: new Criterion\MatchAll();
if (count($query->facetBuilders)) {
throw new NotImplementedException('Facets are not supported by the legacy search engine.');
}
// The legacy search does not know about scores, so that we just
// combine the query with the filter
$filter = new Criterion\LogicalAnd(array($query->query, $query->filter));
$data = $this->gateway->find($filter, $query->offset, $query->limit, $query->sortClauses, $fieldFilters, $query->performCount);
$result = new SearchResult();
$result->time = microtime(true) - $start;
$result->totalCount = $data['count'];
foreach ($this->contentMapper->extractContentInfoFromRows($data['rows'], '', 'main_tree_') as $contentInfo) {
$searchHit = new SearchHit();
$searchHit->valueObject = $contentInfo;
$result->searchHits[] = $searchHit;
}
return $result;
}