public function execute(Request $request, WorkingFolder $workingFolder, ResizedImageRepository $resizedImageRepository, Config $config, CacheManager $cache)
{
$fileName = $request->get('fileName');
$sizes = $request->get('sizes');
$ext = pathinfo($fileName, PATHINFO_EXTENSION);
if (!Image::isSupportedExtension($ext)) {
throw new InvalidRequestException('Invalid file extension');
}
if ($sizes) {
$sizes = explode(',', $sizes);
if (array_diff($sizes, array_keys($config->get('images.sizes')))) {
throw new InvalidRequestException(sprintf('Invalid size requested (%s)', $request->get('sizes')));
}
}
$data = array();
$cachedInfo = $cache->get(Path::combine($workingFolder->getResourceType()->getName(), $workingFolder->getClientCurrentFolder(), $fileName));
if ($cachedInfo && isset($cachedInfo['width']) && isset($cachedInfo['height'])) {
$data['originalSize'] = sprintf("%dx%d", $cachedInfo['width'], $cachedInfo['height']);
}
$resizedImages = $resizedImageRepository->getResizedImagesList($workingFolder->getResourceType(), $workingFolder->getClientCurrentFolder(), $fileName, $sizes ?: array());
$data['resized'] = $resizedImages;
return $data;
}
