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<?php
namespace Wallabag\ApiBundle\Controller;
use Hateoas\Configuration\Route;
use Hateoas\Representation\Factory\PagerfantaFactory;
use JMS\Serializer\SerializationContext;
use Nelmio\ApiDocBundle\Annotation\ApiDoc;
use Pagerfanta\Adapter\DoctrineORMAdapter;
use Pagerfanta\Pagerfanta;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Wallabag\CoreBundle\Entity\Entry;
use Wallabag\CoreBundle\Entity\Tag;
use Wallabag\CoreBundle\Event\EntryDeletedEvent;
use Wallabag\CoreBundle\Event\EntrySavedEvent;
class SearchRestController extends WallabagRestController
{
/**
* Search all entries by term.
*
* @ApiDoc(
* parameters={
* {"name"="term", "dataType"="string", "required"=false, "format"="any", "description"="Any query term"},
* {"name"="page", "dataType"="integer", "required"=false, "format"="default '1'", "description"="what page you want."},
* {"name"="perPage", "dataType"="integer", "required"=false, "format"="default'30'", "description"="results per page."}
* }
* )
*
* @return JsonResponse
*/
public function getSearchAction(Request $request)
{
$this->validateAuthentication();
$term = $request->query->get('term');
$page = (int) $request->query->get('page', 1);
$perPage = (int) $request->query->get('perPage', 30);
$qb = $this->get('wallabag_core.entry_repository')
->getBuilderForSearchByUser(
$this->getUser()->getId(),
$term,
null
);
$pagerAdapter = new DoctrineORMAdapter($qb->getQuery(), true, false);
$pager = new Pagerfanta($pagerAdapter);
$pager->setMaxPerPage($perPage);
$pager->setCurrentPage($page);
$pagerfantaFactory = new PagerfantaFactory('page', 'perPage');
$paginatedCollection = $pagerfantaFactory->createRepresentation(
$pager,
new Route(
'api_get_search',
[
'term' => $term,
'page' => $page,
'perPage' => $perPage,
],
UrlGeneratorInterface::ABSOLUTE_URL
)
);
return $this->sendResponse($paginatedCollection);
}
/**
* Shortcut to send data serialized in json.
*
* @param mixed $data
*
* @return JsonResponse
*/
private function sendResponse($data)
{
// https://github.com/schmittjoh/JMSSerializerBundle/issues/293
$context = new SerializationContext();
$context->setSerializeNull(true);
$json = $this->get('jms_serializer')->serialize($data, 'json', $context);
return (new JsonResponse())->setJson($json);
}
}
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