use Hateoas\Configuration\Route;
use Hateoas\Representation\Factory\PagerfantaFactory;
+use JMS\Serializer\SerializationContext;
use Nelmio\ApiDocBundle\Annotation\ApiDoc;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpFoundation\Request;
{
/**
* Check if an entry exist by url.
+ * Return ID if entry(ies) exist (and if you give the return_id parameter).
+ * Otherwise it returns false.
+ *
+ * @todo Remove that `return_id` in the next major release
*
* @ApiDoc(
* parameters={
+ * {"name"="return_id", "dataType"="string", "required"=false, "format"="1 or 0", "description"="Set 1 if you want to retrieve ID in case entry(ies) exists, 0 by default"},
* {"name"="url", "dataType"="string", "required"=true, "format"="An url", "description"="Url to check if it exists"},
* {"name"="urls", "dataType"="string", "required"=false, "format"="An array of urls (?urls[]=http...&urls[]=http...)", "description"="Urls (as an array) to check if it exists"}
* }
{
$this->validateAuthentication();
+ $returnId = (null === $request->query->get('return_id')) ? false : (bool) $request->query->get('return_id');
$urls = $request->query->get('urls', []);
// handle multiple urls first
->getRepository('WallabagCoreBundle:Entry')
->findByUrlAndUserId($url, $this->getUser()->getId());
- $results[$url] = $res instanceof Entry ? $res->getId() : false;
+ $results[$url] = $this->returnExistInformation($res, $returnId);
}
return $this->sendResponse($results);
->getRepository('WallabagCoreBundle:Entry')
->findByUrlAndUserId($url, $this->getUser()->getId());
- $exists = $res instanceof Entry ? $res->getId() : false;
+ $exists = $this->returnExistInformation($res, $returnId);
return $this->sendResponse(['exists' => $exists]);
}
*/
private function sendResponse($data)
{
- $json = $this->get('serializer')->serialize($data, 'json');
+ // https://github.com/schmittjoh/JMSSerializerBundle/issues/293
+ $context = new SerializationContext();
+ $context->setSerializeNull(true);
+
+ $json = $this->get('serializer')->serialize($data, 'json', $context);
return (new JsonResponse())->setJson($json);
}
// entry saved, dispatch event about it!
$this->get('event_dispatcher')->dispatch(EntrySavedEvent::NAME, new EntrySavedEvent($entry));
}
+
+ /**
+ * Return information about the entry if it exist and depending on the id or not.
+ *
+ * @param Entry|null $entry
+ * @param bool $returnId
+ *
+ * @return bool|int
+ */
+ private function returnExistInformation($entry, $returnId)
+ {
+ if ($returnId) {
+ return $entry instanceof Entry ? $entry->getId() : null;
+ }
+
+ return $entry instanceof Entry;
+ }
}