/**
*
*
* @throws \RuntimeException If search $hit could not be handled
*
* @param mixed $hit
*
* @return \eZ\Publish\API\Repository\Values\ValueObject
*/
public function extractHit($hit)
{
if ($hit->_type === "content") {
return $this->contentHandler->loadContentInfo($hit->_id);
}
if ($hit->_type === "location") {
return $this->locationHandler->load($hit->_id);
}
throw new RuntimeException("Could not extract: document of type '{$hit->_type}' is not handled.");
}
/**
* Extracts value object from $hit returned by Solr backend.
*
* @throws \RuntimeException If search $hit could not be handled
*
* @param mixed $hit
*
* @return \eZ\Publish\API\Repository\Values\ValueObject
*/
public function extractHit($hit)
{
if ($hit->document_type_id === 'content') {
return $this->contentHandler->loadContentInfo($hit->content_id);
}
if ($hit->document_type_id === 'location') {
return $this->locationHandler->load($hit->location_id);
}
throw new RuntimeException("Could not extract: document of type '{$hit->document_type_id}' is not handled.");
}
/**
* Finds Location objects for the given query.
*
* @param \eZ\Publish\API\Repository\Values\Content\LocationQuery $query
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchResult
*/
public function findLocations(LocationQuery $query)
{
$parameters = array("q" => 'document_type_id:"location" AND ' . $this->criterionVisitor->visit($query->query), "fq" => 'document_type_id:"location" AND ' . $this->criterionVisitor->visit($query->filter), "sort" => implode(", ", array_map(array($this->sortClauseVisitor, "visit"), $query->sortClauses)), "fl" => "*,score", "wt" => "json");
if ($query->offset !== null) {
$parameters["start"] = $query->offset;
}
if ($query->limit !== null) {
$parameters["rows"] = $query->limit;
}
// @todo: Extract method
$response = $this->client->request('GET', '/solr/select?' . http_build_query($parameters) . (count($query->facetBuilders) ? '&facet=true&facet.sort=count&' : '') . implode('&', array_map(array($this->facetBuilderVisitor, 'visit'), $query->facetBuilders)));
// @todo: Error handling?
$data = json_decode($response->body);
if (!isset($data->response)) {
throw new \Exception('->response not set: ' . var_export(array($data, $parameters), true));
}
// @todo: Extract method
$result = new SearchResult(array('time' => $data->responseHeader->QTime / 1000, 'maxScore' => $data->response->maxScore, 'totalCount' => $data->response->numFound));
foreach ($data->response->docs as $doc) {
$searchHit = new SearchHit(array('score' => $doc->score, 'valueObject' => $this->locationHandler->load(substr($doc->id, 8))));
$result->searchHits[] = $searchHit;
}
if (isset($data->facet_counts)) {
foreach ($data->facet_counts->facet_fields as $field => $facet) {
$result->facets[] = $this->facetBuilderVisitor->map($field, $facet);
}
}
return $result;
}
/**
* Clear all content persistence cache, or by locationIds (legacy content/cache mechanism is location based).
*
* Either way all location and urlAlias cache is cleared as well.
*
* @param int|int[]|null $locationIds Ids of location we need to purge content cache for. Purges all content cache if null
*
* @return array|int|\int[]|null
*
* @throws \eZ\Publish\Core\Base\Exceptions\InvalidArgumentType On invalid $id type
*/
public function content($locationIds = null)
{
if ($this->allCleared === true || $this->enabled === false) {
return;
}
if ($locationIds === null) {
$this->cache->clear('content');
goto relatedCache;
} else {
if (!is_array($locationIds)) {
$locationIds = array($locationIds);
}
}
foreach ($locationIds as $id) {
if (!is_scalar($id)) {
throw new InvalidArgumentType("\$id", "int[]|null", $id);
}
try {
$location = $this->locationHandler->load($id);
$this->cache->clear('content', $location->contentId);
$this->cache->clear('content', 'info', $location->contentId);
$this->cache->clear('content', 'info', 'remoteId');
$this->cache->clear('content', 'locations', $location->contentId);
$this->cache->clear('user', 'role', 'assignments', 'byGroup', $location->contentId);
$this->cache->clear('user', 'role', 'assignments', 'byGroup', 'inherited', $location->contentId);
} catch (NotFoundException $e) {
$this->logger->notice("Unable to load the location with the id '{$id}' to clear its cache");
}
}
// clear content related cache as well
relatedCache:
$this->cache->clear('urlAlias');
$this->cache->clear('location');
return $locationIds;
}
/**
* Returns Content ids of all ancestor Locations of all Locations
* of a Content with given $contentId.
*
* Used to determine user groups of a user with $contentId.
*
* @param int|string $contentId
*
* @return array
*/
protected function getAncestorLocationsContentIds( $contentId )
{
$locations = $this->locationHandler->loadLocationsByContent( $contentId );
$ancestorLocationContentIds = array();
$ancestorLocationIds = array();
foreach ( $locations as $location )
{
$locationIds = explode( "/", trim( $location->pathString, "/" ) );
// Remove Location of Content with $contentId
array_pop( $locationIds );
// Remove Root Location id (id==1 in legacy DB)
array_shift( $locationIds );
$ancestorLocationIds = array_merge( $ancestorLocationIds, $locationIds );
}
foreach ( array_unique( $ancestorLocationIds ) as $locationId )
{
$location = $this->locationHandler->load( $locationId );
$ancestorLocationContentIds[$location->contentId] = true;
}
return array_keys( $ancestorLocationContentIds );
}
