/**
* Shows a specific asset
*
* @param string $identifier Specifies the asset to look up
* @return string
*/
public function showAction($identifier)
{
$asset = $this->assetRepository->findByIdentifier($identifier);
if ($asset === null) {
$this->throwStatus(404);
}
$this->view->assign('asset', $asset);
}
/**
* Upload a new image and return an image variant, a thumbnail and additional information like it would be
* returned for the Neos backend.
*
* @param Image $image
* @return string
*/
public function uploadAction(Image $image)
{
$this->assetRepository->add($image);
$imageVariant = new ImageVariant($image);
$this->assetRepository->add($imageVariant);
$thumbnail = $image->getThumbnail(100, 100);
$this->response->setHeader('Content-Type', 'application/json');
return json_encode(array('__identity' => $this->persistenceManager->getIdentifierByObject($image), '__resourceUri' => $this->resourceManager->getPublicPersistentResourceUri($image->getResource()), 'width' => $image->getWidth(), 'height' => $image->getHeight(), 'thumbnail' => array('__resourceUri' => $this->resourceManager->getPublicPersistentResourceUri($thumbnail->getResource()), 'width' => $thumbnail->getWidth(), 'height' => $thumbnail->getHeight()), 'variants' => array(array('__identity' => $this->persistenceManager->getIdentifierByObject($imageVariant), '__resourceUri' => $this->resourceManager->getPublicPersistentResourceUri($imageVariant->getResource()), 'width' => $imageVariant->getWidth(), 'height' => $imageVariant->getHeight()))));
}
/**
* @return Asset
* @throws \Neos\Flow\ResourceManagement\Exception
*/
protected function buildAssetObject()
{
$resource = $this->resourceManager->importResourceFromContent('Test', 'test.txt');
$asset = new Asset($resource);
$this->assetRepository->add($asset);
return $asset;
}
/**
* Removes unused ImageVariants after a Node property changes to a different ImageVariant.
* This is triggered via the nodePropertyChanged event.
*
* Note: This method it triggered by the "nodePropertyChanged" signal, @see \Neos\ContentRepository\Domain\Model\Node::emitNodePropertyChanged()
*
* @param NodeInterface $node the affected node
* @param string $propertyName name of the property that has been changed/added
* @param mixed $oldValue the property value before it was changed or NULL if the property is new
* @param mixed $value the new property value
* @return void
*/
public function removeUnusedImageVariant(NodeInterface $node, $propertyName, $oldValue, $value)
{
if ($oldValue === $value || !$oldValue instanceof ImageVariant) {
return;
}
$identifier = $this->persistenceManager->getIdentifierByObject($oldValue);
$results = $this->nodeDataRepository->findNodesByRelatedEntities(array(ImageVariant::class => [$identifier]));
// This case shouldn't happen as the query will usually find at least the node that triggered this call, still if there is no relation we can remove the ImageVariant.
if ($results === []) {
$this->assetRepository->remove($oldValue);
return;
}
// If the result contains exactly the node that got a new ImageVariant assigned then we are safe to remove the asset here.
if ($results === [$node->getNodeData()]) {
$this->assetRepository->remove($oldValue);
}
}
/**
* Generate a new image variant from given data.
*
* @param ImageVariant $asset
* @return string
*/
public function createImageVariantAction(ImageVariant $asset)
{
if ($this->persistenceManager->isNewObject($asset)) {
$this->assetRepository->add($asset);
}
$propertyMappingConfiguration = new PropertyMappingConfiguration();
// This will not be sent as "application/json" as we need the JSON string and not the single variables.
return json_encode($this->entityToIdentityConverter->convertFrom($asset, 'array', [], $propertyMappingConfiguration));
}
/**
* Fetch an object from persistence layer.
*
* @param mixed $identity
* @param string $targetType
* @return object
* @throws TargetNotFoundException
* @throws InvalidSourceException
*/
protected function fetchObjectFromPersistence($identity, $targetType)
{
if ($targetType === Thumbnail::class) {
$object = $this->persistenceManager->getObjectByIdentifier($identity, $targetType);
} elseif (is_string($identity)) {
$object = $this->assetRepository->findByIdentifier($identity);
} else {
throw new InvalidSourceException('The identity property "' . $identity . '" is not a string.', 1415817618);
}
return $object;
}
/**
* @param Tag $tag
* @return void
*/
public function deleteTagAction(Tag $tag)
{
$taggedAssets = $this->assetRepository->findByTag($tag);
foreach ($taggedAssets as $asset) {
$asset->removeTag($tag);
$this->assetRepository->update($asset);
}
$this->tagRepository->remove($tag);
$this->addFlashMessage('tagHasBeenDeleted', '', Message::SEVERITY_OK, [htmlspecialchars($tag->getLabel())]);
$this->redirect('index');
}
/**
* Return the object the URI addresses or NULL.
*
* @param string|Uri $uri
* @param NodeInterface $contextNode
* @return NodeInterface|AssetInterface|NULL
*/
public function convertUriToObject($uri, NodeInterface $contextNode = null)
{
if ($uri instanceof Uri) {
$uri = (string) $uri;
}
if (preg_match(self::PATTERN_SUPPORTED_URIS, $uri, $matches) === 1) {
switch ($matches[1]) {
case 'node':
if ($contextNode === null) {
throw new \RuntimeException('node:// URI conversion requires a context node to be passed', 1409734235);
}
return $contextNode->getContext()->getNodeByIdentifier($matches[2]);
case 'asset':
return $this->assetRepository->findByIdentifier($matches[2]);
}
}
return null;
}
/**
* Create thumbnails
*
* Creates thumbnail images based on the configured thumbnail presets. Optional ``preset`` parameter to only create
* thumbnails for a specific thumbnail preset configuration.
*
* Additionally accepts a ``async`` parameter determining if the created thumbnails are generated when created.
*
* @param string $preset Preset name, if not provided thumbnails are created for all presets
* @param boolean $async Asynchronous generation, if not provided the setting ``Neos.Media.asyncThumbnails`` is used
* @return void
*/
public function createThumbnailsCommand($preset = null, $async = null)
{
$async = $async !== null ? $async : $this->asyncThumbnails;
$presets = $preset !== null ? [$preset] : array_keys($this->thumbnailService->getPresets());
$presetThumbnailConfigurations = [];
foreach ($presets as $preset) {
$presetThumbnailConfigurations[] = $this->thumbnailService->getThumbnailConfigurationForPreset($preset, $async);
}
$iterator = $this->assetRepository->findAllIterator();
$imageCount = $this->assetRepository->countAll();
$this->output->progressStart($imageCount * count($presetThumbnailConfigurations));
foreach ($this->assetRepository->iterate($iterator) as $image) {
foreach ($presetThumbnailConfigurations as $presetThumbnailConfiguration) {
$this->thumbnailService->getThumbnail($image, $presetThumbnailConfiguration);
$this->persistenceManager->persistAll();
$this->output->progressAdvance(1);
}
}
}
/**
* @test
*/
public function findBySearchTermAndTagsReturnsFilteredResult()
{
$tag = new Tag('home');
$this->tagRepository->add($tag);
$resource1 = $this->resourceManager->importResource(__DIR__ . '/../../Fixtures/Resources/license.txt');
$resource2 = $this->resourceManager->importResource(__DIR__ . '/../../Fixtures/Resources/417px-Mihaly_Csikszentmihalyi.jpg');
$asset1 = new Asset($resource1);
$asset1->setTitle('asset for homepage');
$asset2 = new Asset($resource2);
$asset2->setTitle('just another asset');
$asset2->addTag($tag);
$this->assetRepository->add($asset1);
$this->assetRepository->add($asset2);
$this->persistenceManager->persistAll();
$this->persistenceManager->clearState();
$this->assertCount(2, $this->assetRepository->findBySearchTermOrTags('home', array($tag)));
$this->assertCount(2, $this->assetRepository->findBySearchTermOrTags('homepage', array($tag)));
$this->assertCount(1, $this->assetRepository->findBySearchTermOrTags('baz', array($tag)));
// This is necessary to initialize all resource instances before the tables are deleted
foreach ($this->assetRepository->findAll() as $asset) {
$asset->getResource()->getSha1();
}
}
/**
* Change the property on the given node.
*
* @param NodeData $node
* @return void
*/
public function execute(NodeData $node)
{
foreach ($node->getNodeType()->getProperties() as $propertyName => $propertyConfiguration) {
if (isset($propertyConfiguration['type']) && ($propertyConfiguration['type'] === ImageInterface::class || preg_match('/array\\<.*\\>/', $propertyConfiguration['type']))) {
if (!isset($nodeProperties)) {
$nodeRecordQuery = $this->entityManager->getConnection()->prepare('SELECT properties FROM typo3_typo3cr_domain_model_nodedata WHERE persistence_object_identifier=?');
$nodeRecordQuery->execute([$this->persistenceManager->getIdentifierByObject($node)]);
$nodeRecord = $nodeRecordQuery->fetch(\PDO::FETCH_ASSOC);
$nodeProperties = unserialize($nodeRecord['properties']);
}
if (!isset($nodeProperties[$propertyName]) || empty($nodeProperties[$propertyName])) {
continue;
}
if ($propertyConfiguration['type'] === ImageInterface::class) {
$adjustments = array();
$oldVariantConfiguration = $nodeProperties[$propertyName];
if (is_array($oldVariantConfiguration)) {
foreach ($oldVariantConfiguration as $variantPropertyName => $property) {
switch (substr($variantPropertyName, 3)) {
case 'originalImage':
/**
* @var $originalAsset Image
*/
$originalAsset = $this->assetRepository->findByIdentifier($this->persistenceManager->getIdentifierByObject($property));
break;
case 'processingInstructions':
$adjustments = $this->processingInstructionsConverter->convertFrom($property, 'array');
break;
}
}
$nodeProperties[$propertyName] = null;
if (isset($originalAsset)) {
$stream = $originalAsset->getResource()->getStream();
if ($stream === false) {
continue;
}
fclose($stream);
$newImageVariant = new ImageVariant($originalAsset);
foreach ($adjustments as $adjustment) {
$newImageVariant->addAdjustment($adjustment);
}
$originalAsset->addVariant($newImageVariant);
$this->assetRepository->update($originalAsset);
$nodeProperties[$propertyName] = $this->persistenceManager->getIdentifierByObject($newImageVariant);
}
}
} elseif (preg_match('/array\\<.*\\>/', $propertyConfiguration['type'])) {
if (is_array($nodeProperties[$propertyName])) {
$convertedValue = [];
foreach ($nodeProperties[$propertyName] as $entryValue) {
if (!is_object($entryValue)) {
continue;
}
$stream = $entryValue->getResource()->getStream();
if ($stream === false) {
continue;
}
fclose($stream);
$existingObjectIdentifier = null;
try {
$existingObjectIdentifier = $this->persistenceManager->getIdentifierByObject($entryValue);
if ($existingObjectIdentifier !== null) {
$convertedValue[] = $existingObjectIdentifier;
}
} catch (\Exception $exception) {
}
}
$nodeProperties[$propertyName] = $convertedValue;
}
}
}
}
if (isset($nodeProperties)) {
$nodeUpdateQuery = $this->entityManager->getConnection()->prepare('UPDATE typo3_typo3cr_domain_model_nodedata SET properties=? WHERE persistence_object_identifier=?');
$nodeUpdateQuery->execute([serialize($nodeProperties), $this->persistenceManager->getIdentifierByObject($node)]);
}
}
