/**
* @param ImagePreview $imagePreviewData
* @return string
*/
private function resize(ImagePreview $imagePreviewData)
{
$filter = 'preview';
if (!$this->cacheManager->isStored($imagePreviewData->getTargetName(), $filter)) {
$binary = $this->dataManager->find($filter, $imagePreviewData->getSourceUri());
$filteredBinary = $this->filterManager->applyFilter($binary, $filter, ['filters' => ['thumbnail' => ['size' => [$imagePreviewData->getWidth(), $imagePreviewData->getHeight()]]]]);
$this->cacheManager->store($filteredBinary, $imagePreviewData->getTargetName(), $filter);
}
return $this->assetsResolver->uriToPath($this->targetBasePath . $imagePreviewData->getTargetName());
}
/**
* @param string $path
* @param string $filter
* @param Image $image
*
* @return string
*/
public function getFormattedImage($path, $filter, Image $image = null)
{
if (!$this->cacheManager->isStored($path, $filter)) {
$config = $this->filterManager->getFilterConfiguration()->get($filter);
if (isset($config['filters']['focused_crop'])) {
$config['filters']['focused_crop']['object'] = $image;
}
$binary = $this->dataManager->find($filter, $path);
$binary = $this->filterManager->applyFilter($binary, $filter, $config);
$this->cacheManager->store($binary, $path, $filter);
}
return $this->cacheManager->resolve($path, $filter);
}
/**
* This action applies a given filter to a given image, optionally saves the image and outputs it to the browser at the same time.
*
* @param Request $request
* @param string $path
* @param string $filter
*
* @return Response
*/
public function filterAction(Request $request, $path, $filter)
{
$targetPath = $this->cacheManager->resolve($request, $path, $filter);
if ($targetPath instanceof Response) {
return $targetPath;
}
$image = $this->dataManager->find($filter, $path);
$response = $this->filterManager->get($request, $filter, $image, $path);
if ($targetPath) {
$response = $this->cacheManager->store($response, $targetPath, $filter);
}
return $response;
}
/**
* This action applies a given filter to a given image, optionally saves the image and outputs it to the browser at the same time.
*
* @param Request $request
* @param string $hash
* @param string $path
* @param string $filter
*
* @throws \RuntimeException
* @throws BadRequestHttpException
*
* @return RedirectResponse
*/
public function filterRuntimeAction(Request $request, $hash, $path, $filter)
{
try {
$filters = $request->query->get('filters', array());
if (!is_array($filters)) {
throw new NotFoundHttpException(sprintf('Filters must be an array. Value was "%s"', $filters));
}
if (true !== $this->signer->check($hash, $path, $filters)) {
throw new BadRequestHttpException(sprintf('Signed url does not pass the sign check for path "%s" and filter "%s" and runtime config %s', $path, $filter, json_encode($filters)));
}
try {
$binary = $this->dataManager->find($filter, $path);
} catch (NotLoadableException $e) {
if ($defaultImageUrl = $this->dataManager->getDefaultImageUrl($filter)) {
return new RedirectResponse($defaultImageUrl);
}
throw new NotFoundHttpException(sprintf('Source image could not be found for path "%s" and filter "%s"', $path, $filter), $e);
}
$rcPath = $this->cacheManager->getRuntimePath($path, $filters);
$this->cacheManager->store($this->filterManager->applyFilter($binary, $filter, array('filters' => $filters)), $rcPath, $filter);
return new RedirectResponse($this->cacheManager->resolve($rcPath, $filter), 301);
} catch (NonExistingFilterException $e) {
$message = sprintf('Could not locate filter "%s" for path "%s". Message was "%s"', $filter, $hash . '/' . $path, $e->getMessage());
if (null !== $this->logger) {
$this->logger->debug($message);
}
throw new NotFoundHttpException($message, $e);
} catch (RuntimeException $e) {
throw new \RuntimeException(sprintf('Unable to create image for path "%s" and filter "%s". Message was "%s"', $hash . '/' . $path, $filter, $e->getMessage()), 0, $e);
}
}
public function testFindWithoutLoader()
{
$config = $this->getMockFilterConfiguration();
$config->expects($this->once())->method('get')->with('thumbnail')->will($this->returnValue(array('size' => array(180, 180), 'mode' => 'outbound', 'data_loader' => null)));
$dataManager = new DataManager($config);
$this->setExpectedException('InvalidArgumentException', 'Could not find data loader for "thumbnail" filter type');
$dataManager->find('thumbnail', 'cats.jpeg');
}
/**
* Generate media thumbnails cache used by the PDF document
*
* @param ProductInterface $product
* @param AttributeInterface[] $imageAttributes
* @param string $locale
* @param string $scope
*/
protected function generateThumbnailsCache(ProductInterface $product, array $imageAttributes, $locale, $scope)
{
foreach ($imageAttributes as $attribute) {
$media = $product->getValue($attribute->getCode(), $locale, $scope)->getMedia();
if (null !== $media && null !== $media->getKey()) {
$path = $media->getKey();
$filter = 'thumbnail';
if (!$this->cacheManager->isStored($path, $filter)) {
$binary = $this->dataManager->find($filter, $path);
$this->cacheManager->store($this->filterManager->applyFilter($binary, $filter), $path, $filter);
}
}
}
}
/**
* This action applies a given filter to a given image, optionally saves the image and outputs it to the browser at the same time.
*
* @param Request $request
* @param string $hash
* @param string $path
* @param string $filter
*
* @throws \RuntimeException
* @throws BadRequestHttpException
*
* @return RedirectResponse
*/
public function filterRuntimeAction(Request $request, $hash, $path, $filter)
{
try {
$filters = $request->query->get('filters', array());
if (true !== $this->signer->check($hash, $path, $filters)) {
throw new BadRequestHttpException(sprintf('Signed url does not pass the sign check for path "%s" and filter "%s" and runtime config %s', $path, $filter, json_encode($filters)));
}
try {
$binary = $this->dataManager->find($filter, $path);
} catch (NotLoadableException $e) {
throw new NotFoundHttpException(sprintf('Source image could not be found for path "%s" and filter "%s"', $path, $filter), $e);
}
$cachePrefix = 'rc/' . $hash;
$this->cacheManager->store($this->filterManager->applyFilter($binary, $filter, array('filters' => $filters)), $cachePrefix . '/' . $path, $filter);
return new RedirectResponse($this->cacheManager->resolve($cachePrefix . '/' . $path, $filter), 301);
} catch (RuntimeException $e) {
throw new \RuntimeException(sprintf('Unable to create image for path "%s" and filter "%s". Message was "%s"', $hash . '/' . $path, $filter, $e->getMessage()), 0, $e);
}
}
/**
* Transform the file
*
* @param array $data
*
* @return \Liip\ImagineBundle\Binary\BinaryInterface
*/
public function transformFile(array $data)
{
return $this->filterManager->apply($this->dataManager->find('original', $data['filename']), array('filters' => array('crop' => array('start' => array($data['x'], $data['y']), 'size' => array($data['width'], $data['height'])))));
}
public function testShouldReturnBinaryWithLoaderContentAndGuessedFormatOnFind()
{
$content = 'theImageBinaryContent';
$mimeType = 'image/png';
$expectedFormat = 'png';
$loader = $this->getMockLoader();
$loader
->expects($this->once())
->method('find')
->will($this->returnValue($content))
;
$mimeTypeGuesser = $this->getMockMimeTypeGuesser();
$mimeTypeGuesser
->expects($this->once())
->method('guess')
->with($content)
->will($this->returnValue($mimeType))
;
$extensionGuesser = $this->getMockExtensionGuesser();
$extensionGuesser
->expects($this->once())
->method('guess')
->with($mimeType)
->will($this->returnValue($expectedFormat))
;
$config = $this->createFilterConfigurationMock();
$config
->expects($this->once())
->method('get')
->with('thumbnail')
->will($this->returnValue(array(
'size' => array(180, 180),
'mode' => 'outbound',
'data_loader' => null,
)))
;
$dataManager = new DataManager($mimeTypeGuesser, $extensionGuesser, $config, 'default');
$dataManager->addLoader('default', $loader);
$binary = $dataManager->find('thumbnail', 'cats.jpeg');
$this->assertInstanceOf('Liip\ImagineBundle\Model\Binary', $binary);
$this->assertEquals($expectedFormat, $binary->getFormat());
}
/**
* Applies the given filter to the given picture
* @param Picture $picture
* @param $filter
*/
public function filter(Picture $picture, $filter)
{
$binary = $this->dataManager->find($filter, $picture->getId());
$thumb = $this->filterManager->applyFilter($binary, $filter);
$this->cacheManager->store($thumb, $picture->getId(), $filter);
}