/**
* Returns image items for a gallery, as Content objects.
*
* @param mixed $galleryLocationId
*
* @return \eZ\Publish\API\Repository\Values\Content\Content[]
*/
public function getGalleryItems($galleryLocationId)
{
$result = $this->searchService->findContent($this->generateGalleryItemsQuery($galleryLocationId));
$contentObjects = [];
foreach ($result->searchHits as $hit) {
$contentObjects[] = $hit->valueObject;
}
return $contentObjects;
}
/**
* Returns a slice of the results, as SearchHit objects.
*
* @param integer $offset The offset.
* @param integer $length The length.
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchHit[]
*/
public function getSlice($offset, $length)
{
$query = clone $this->query;
$query->offset = $offset;
$query->limit = $length;
$searchResult = $this->searchService->findContent($query);
if (!isset($this->nbResults)) {
$this->nbResults = $searchResult->totalCount;
}
return $searchResult->searchHits;
}
/**
* Returns a slice of the results, as SearchHit objects.
*
* @param int $offset The offset.
* @param int $length The length.
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchHit[]
*/
public function getSlice($offset, $length)
{
$query = clone $this->query;
$query->offset = $offset;
$query->limit = $length;
$query->performCount = false;
$searchResult = $this->searchService->findContent($query);
// Set count for further use if returned by search engine despite !performCount (Solr, ES)
if (!isset($this->nbResults) && isset($searchResult->totalCount)) {
$this->nbResults = $searchResult->totalCount;
}
return $searchResult->searchHits;
}
/**
* Returns all places contained in a place_list that are located between the range defined in
* the default configuration. A sort clause array can be provided in order to sort the results.
*
* @param int|string $locationId
* @param float $latitude
* @param float $longitude
* @param string|string[] $contentTypes to be retrieved
* @param int $maxDist Maximum distance for the search in km
* @param array $sortClauses
* @param string|string[] $languages to be retrieved
*
* @return \eZ\Publish\API\Repository\Values\Content\Content[]
*/
public function getPlaceListSorted( $locationId, $latitude, $longitude, $contentTypes, $maxDist = null, $sortClauses = array(), $languages = array() )
{
$location = $this->locationService->loadLocation( $locationId );
if ( $maxDist === null )
{
$maxDist = $this->placeListMaxDist;
}
$query = new Query();
$query->filter = new Criterion\LogicalAnd(
array(
new Criterion\ContentTypeIdentifier( $contentTypes ),
new Criterion\Subtree( $location->pathString ),
new Criterion\LanguageCode( $languages ),
new Criterion\MapLocationDistance(
"location",
Criterion\Operator::BETWEEN,
array(
$this->placeListMinDist,
$maxDist
),
$latitude,
$longitude
)
)
);
$query->sortClauses = $sortClauses;
$searchResults = $this->searchService->findContent( $query );
return $this->searchHelper->buildListFromSearchResult( $searchResults );
}
public function viewContentTypeAction($contentTypeId, $languageCode = null)
{
$languageCode = $languageCode ?: $this->prioritizedLanguages[0];
$contentType = $this->contentTypeService->loadContentType($contentTypeId);
$countQuery = new Query(['filter' => new Query\Criterion\ContentTypeId($contentTypeId), 'limit' => 0]);
$contentCount = $this->searchService->findContent($countQuery, [], false)->totalCount;
$deleteForm = $this->createForm(new ContentTypeDeleteType(), ['contentTypeId' => $contentTypeId]);
return $this->render('eZPlatformUIBundle:ContentType:view_content_type.html.twig', ['language_code' => $languageCode, 'content_type' => $contentType, 'content_count' => $contentCount, 'modifier' => $this->userService->loadUser($contentType->modifierId), 'delete_form' => $deleteForm->createView(), 'can_edit' => $this->isGranted(new Attribute('class', 'update')), 'can_delete' => $this->isGranted(new Attribute('class', 'delete')) && !$this->contentTypeService->isContentTypeUsed($contentType)]);
}
/**
* Search User Groups with given name.
*
* @param string $name name of User Group to search for
* @param string $parentLocationId (optional) parent location id to search in
*
* @return search results
*/
public function searchUserGroups($name, $parentLocationId = null)
{
$criterionArray = array(new Criterion\Subtree(self::USERGROUP_ROOT_SUBTREE), new Criterion\ContentTypeIdentifier(self::USERGROUP_CONTENT_IDENTIFIER), new Criterion\Field('name', Criterion\Operator::EQ, $name));
if ($parentLocationId) {
$criterionArray[] = new Criterion\ParentLocationId($parentLocationId);
}
$query = new Query();
$query->filter = new Criterion\LogicalAnd($criterionArray);
$result = $this->searchService->findContent($query, array(), false);
return $result->searchHits;
}
/**
* Returns array of child content objects from given $locationId.
*
* @param int $locationId
* @param int $limit
*
* @return array
*/
private function fetchItems($locationId, $limit)
{
$languages = $this->configResolver->getParameter('languages');
$query = new Query();
$location = $this->locationService->loadLocation($locationId);
$query->query = $this->childrenCriteria->generateChildCriterion($location, $languages);
$query->performCount = false;
$query->limit = $limit;
$query->sortClauses = [new SortClause\DatePublished(Query::SORT_DESC)];
$results = $this->searchService->findContent($query);
$items = [];
foreach ($results->searchHits as $item) {
$items[] = $item->valueObject;
}
return $items;
}
/**
* Displays blog post content with random selected blog posts.
*
* @param \eZ\Publish\Core\MVC\Symfony\View\ContentView $view
*
* @return \eZ\Publish\Core\MVC\Symfony\View\ContentView
*/
public function showBlogPostAction(ContentView $view)
{
$languages = $this->configResolver->getParameter('languages');
$location = $this->locationService->loadLocation($view->getLocation()->parentLocationId);
$query = new Query();
$query->query = $this->childrenCriteria->generateChildCriterion($location, $languages);
$query->performCount = false;
$query->sortClauses = [new SortClause\DatePublished(Query::SORT_DESC)];
$results = $this->searchService->findContent($query);
$randomPosts = [];
foreach ($results->searchHits as $item) {
$randomPosts[] = $item->valueObject;
}
shuffle($randomPosts);
$view->addParameters(['location' => $location, 'content' => $this->contentService->loadContentByContentInfo($view->getLocation()->getContentInfo()), 'randomPosts' => array_slice($randomPosts, 0, $this->randomPostsLimit, true)]);
return $view;
}
/**
* Finds content objects for the given query.
*
* @todo define structs for the field filters
*
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if query is not valid
*
* @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>.
* @param bool $filterOnUserPermissions if true only the objects which is the user allowed to read are returned.
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchResult
*/
public function findContent(Query $query, array $fieldFilters = array(), $filterOnUserPermissions = true)
{
return $this->service->findContent($query, $fieldFilters, $filterOnUserPermissions);
}
