/**
* Finds SPI content info objects for the given query.
*
* Internal for use by {@link findContent} and {@link findContentInfo}.
*
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if query is not valid
*
* @param \eZ\Publish\API\Repository\Values\Content\Query $query
* @param array $languageFilter - a map of filters for the returned fields.
* Currently supports: <code>array("languages" => array(<language1>,..), "useAlwaysAvailable" => bool)</code>
* useAlwaysAvailable defaults to true to avoid exceptions on missing translations.
* @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 With "raw" SPI contentInfo objects in result
*/
protected function internalFindContentInfo(Query $query, array $languageFilter = array(), $filterOnUserPermissions = true)
{
if (!is_int($query->offset)) {
throw new InvalidArgumentType('$query->offset', 'integer', $query->offset);
}
if (!is_int($query->limit)) {
throw new InvalidArgumentType('$query->limit', 'integer', $query->limit);
}
$query = clone $query;
$query->filter = $query->filter ?: new Criterion\MatchAll();
$this->validateContentCriteria(array($query->query), '$query');
$this->validateContentCriteria(array($query->filter), '$query');
$this->validateContentSortClauses($query);
if ($filterOnUserPermissions && !$this->permissionsCriterionHandler->addPermissionsCriterion($query->filter)) {
return new SearchResult(array('time' => 0, 'totalCount' => 0));
}
return $this->searchHandler->findContent($query, $languageFilter);
}
/**
* 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 supports: <code>array("languages" => array(<language1>,..), "useAlwaysAvailable" => bool)</code>
* useAlwaysAvailable defaults to true to avoid exceptions on missing translations.
* @param boolean $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)
{
$query = clone $query;
$query->filter = $query->filter ?: new Criterion\MatchAll();
$this->validateContentCriteria(array($query->query), "\$query");
$this->validateContentCriteria(array($query->filter), "\$query");
$this->validateContentSortClauses($query);
$this->validateSortClauses($query);
if ($filterOnUserPermissions && !$this->permissionsCriterionHandler->addPermissionsCriterion($query->filter)) {
return new SearchResult(array('time' => 0, 'totalCount' => 0));
}
if ($query->limit === null) {
$query->limit = self::MAX_LIMIT;
}
$result = $this->searchHandler->findContent($query, $fieldFilters);
$contentService = $this->repository->getContentService();
foreach ($result->searchHits as $hit) {
$hit->valueObject = $contentService->loadContent($hit->valueObject->id, !empty($fieldFilters['languages']) ? $fieldFilters['languages'] : null, null, isset($fieldFilters['useAlwaysAvailable']) ? $fieldFilters['useAlwaysAvailable'] : true);
}
return $result;
}
