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<?php |
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/* |
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* This file is part of the `liip/LiipImagineBundle` project. |
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* |
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* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Liip\ImagineBundle\Imagine\Cache\Resolver; |
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use Liip\ImagineBundle\Imagine\Filter\FilterManager; |
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use Symfony\Component\Filesystem\Filesystem; |
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use Symfony\Component\Routing\RequestContext; |
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class FormatResolver extends WebPathResolver |
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{ |
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/** |
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* @var FilterManager |
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*/ |
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protected $filterManager; |
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/** |
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* @param Filesystem $filesystem |
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* @param RequestContext $requestContext |
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* @param string $webRootDir |
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* @param string $cachePrefix |
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* @param FilterManager $filterManager |
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*/ |
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public function __construct( |
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Filesystem $filesystem, |
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RequestContext $requestContext, |
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string $webRootDir, |
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string $cachePrefix, |
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FilterManager $filterManager |
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) { |
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parent::__construct($filesystem, $requestContext, $webRootDir, $cachePrefix); |
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$this->filterManager = $filterManager; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function getFilePath($path, $filter) |
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{ |
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return $this->webRoot.'/'.$this->getFileUrl($this->replaceImageFileExtension($path, $filter), $filter); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function getFileUrl($path, $filter) |
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{ |
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return $this->cachePrefix.'/'.$filter.'/'.ltrim($this->replaceImageFileExtension($path, $filter), '/'); |
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} |
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/** |
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* Replaces original image file extension to conversion format extension |
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* |
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* @param string $path |
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* @param string $filter |
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* |
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* @return mixed |
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*/ |
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protected function replaceImageFileExtension(string $path, string $filter): string |
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{ |
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$newExtension = $this->getImageFormat($filter); |
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if (null !== $newExtension) { |
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$path = preg_replace('/\.[^.]+$/', '.'.$newExtension, $path); |
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} |
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return $path; |
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} |
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/** |
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* Returns image conversion format |
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* |
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* @param $filterName |
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* |
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* @return mixed |
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*/ |
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protected function getImageFormat($filterName) |
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{ |
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$filterConfig = $this->filterManager->getFilterConfiguration(); |
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$currentFilterConfig = $filterConfig->get($filterName); |
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return $currentFilterConfig['format']; |
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} |
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} |
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liip /
LiipImagineBundle
