use PHPePub\Core\EPub;
use PHPePub\Core\Structure\OPF\DublinCore;
use Symfony\Component\HttpFoundation\Response;
+use JMS\Serializer;
+use JMS\Serializer\SerializerBuilder;
+use JMS\Serializer\SerializationContext;
+/**
+ * This class doesn't have unit test BUT it's fully covered by a functional test with ExportControllerTest.
+ */
class EntriesExport
{
private $wallabagUrl;
case 'csv':
return $this->produceCSV();
+
+ case 'json':
+ return $this->produceJSON();
+
+ case 'xml':
+ return $this->produceXML();
}
throw new \InvalidArgumentException(sprintf('The format "%s" is not yet supported.', $format));
array(
$entry->getTitle(),
$entry->getURL(),
- $entry->getContent(),
+ // remove new line to avoid crazy results
+ str_replace(array("\r\n", "\r", "\n"), '', $entry->getContent()),
implode(', ', $entry->getTags()->toArray()),
$entry->getMimetype(),
$entry->getLanguage(),
)->send();
}
+ private function produceJSON()
+ {
+ return Response::create(
+ $this->prepareSerializingContent('json'),
+ 200,
+ array(
+ 'Content-type' => 'application/json',
+ 'Content-Disposition' => 'attachment; filename="'.$this->title.'.json"',
+ 'Content-Transfer-Encoding' => 'UTF-8',
+ )
+ )->send();
+ }
+
+ private function produceXML()
+ {
+ return Response::create(
+ $this->prepareSerializingContent('xml'),
+ 200,
+ array(
+ 'Content-type' => 'application/xml',
+ 'Content-Disposition' => 'attachment; filename="'.$this->title.'.xml"',
+ 'Content-Transfer-Encoding' => 'UTF-8',
+ )
+ )->send();
+ }
+
+ /**
+ * Return a Serializer object for producing processes that need it (JSON & XML).
+ *
+ * @return Serializer
+ */
+ private function prepareSerializingContent($format)
+ {
+ $serializer = SerializerBuilder::create()->build();
+
+ return $serializer->serialize(
+ $this->entries,
+ $format,
+ SerializationContext::create()->setGroups(array('entries_for_user'))
+ );
+ }
+
/**
* Return a kind of footer / information for the epub.
*