/**
* Adds the image to the search document.
*
* @param PreIndexEvent $event
*/
public function handlePreIndex(PreIndexEvent $event)
{
$metadata = $event->getMetadata();
$reflection = $metadata->getClassMetadata()->reflection;
if (false === $reflection->isSubclassOf(FileVersionMeta::class) && $metadata->getName() !== FileVersionMeta::class) {
return;
}
$document = $event->getDocument();
$subject = $event->getSubject();
$locale = $subject->getLocale();
$fileVersion = $subject->getFileVersion();
$file = $fileVersion->getFile();
$media = $file->getMedia();
// Do not try and get the image URL if the mime type is not in the
// list of mime types for which thumbnails are generated.
foreach ($this->thumbnailMimeTypes as $type) {
if (fnmatch($type, $fileVersion->getMimeType())) {
$document->setImageUrl($this->getImageUrl($media, $locale));
break;
}
}
$document->addField($this->factory->createField('media_id', $media->getId()));
$document->addField($this->factory->createField('media_mime', $fileVersion->getMimeType()));
if ($collection = $media->getCollection()) {
$document->addField($this->factory->createField('collection_id', $collection->getId()));
}
}
/**
* Map blame and timestamp information to the search document.
*
* @param PreIndexEvent $event
*/
public function handleBlameTimestamp(PreIndexEvent $event)
{
$subject = $event->getSubject();
$document = $event->getDocument();
if ($subject instanceof UserBlameInterface) {
$this->mapCreatorAndChanger($document, $subject->getCreator(), $subject->getChanger());
}
if ($subject instanceof TimestampableInterface) {
$this->mapTimestamp($document, $subject->getCreated(), $subject->getChanged());
}
}
/**
* Adds the image to the search document.
*
* @param PreIndexEvent $e
*/
public function handlePreIndex(PreIndexEvent $e)
{
$metadata = $e->getMetadata();
$document = $e->getDocument();
$subject = $e->getSubject();
$evaluator = $e->getFieldEvaluator();
if (false === $metadata->getClassMetadata()->reflection->isSubclassOf(StructureBehavior::class)) {
return;
}
if (!($imageUrlField = $metadata->getImageUrlField())) {
return;
}
$data = $evaluator->getValue($subject, $imageUrlField);
$locale = $subject->getLocale();
if (!$data) {
$document->setImageUrl(null);
return;
}
$imageUrl = $this->getImageUrl($data, $locale);
$document->setImageUrl($imageUrl);
}