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<?php |
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namespace MediaMonks\SonataMediaBundle\Utility; |
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use MediaMonks\SonataMediaBundle\Generator\ImageGenerator; |
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use MediaMonks\SonataMediaBundle\Handler\ParameterHandlerInterface; |
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use MediaMonks\SonataMediaBundle\Model\MediaInterface; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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class ImageUtility |
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{ |
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/** |
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* @var ParameterHandlerInterface |
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*/ |
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private $parameterHandler; |
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/** |
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* @var ImageGenerator |
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*/ |
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private $imageGenerator; |
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/** |
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* @var string |
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*/ |
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private $mediaBaseUrl; |
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/** |
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* @var int |
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*/ |
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private $cacheTtl; |
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/** |
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* @param ParameterHandlerInterface $parameterHandler |
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* @param ImageGenerator $imageGenerator |
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* @param string $mediaBaseUrl |
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* @param int $cacheTtl |
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*/ |
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public function __construct( |
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ParameterHandlerInterface $parameterHandler, |
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ImageGenerator $imageGenerator, |
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$mediaBaseUrl, |
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$cacheTtl |
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) { |
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$this->parameterHandler = $parameterHandler; |
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$this->imageGenerator = $imageGenerator; |
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$this->mediaBaseUrl = $mediaBaseUrl; |
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$this->cacheTtl = $cacheTtl; |
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} |
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/** |
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* @param string $mediaBaseUrl |
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*/ |
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public function setMediaBaseUrl($mediaBaseUrl) |
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{ |
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$this->mediaBaseUrl = $mediaBaseUrl; |
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} |
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/** |
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* @param MediaInterface $media |
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* @param int $width |
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* @param int $height |
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* @param array $extra |
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* @return RedirectResponse |
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*/ |
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public function getRedirectResponse(MediaInterface $media, $width, $height, array $extra = []) |
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{ |
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$response = new RedirectResponse($this->mediaBaseUrl.$this->getFilename($media, $width, $height, $extra)); |
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$response->setSharedMaxAge($this->cacheTtl); |
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$response->setMaxAge($this->cacheTtl); |
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return $response; |
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} |
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/** |
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* @param MediaInterface $media |
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* @param int $width |
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* @param int $height |
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* @param array $parameters |
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* @return string |
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*/ |
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public function getFilename(MediaInterface $media, $width, $height, array $parameters) |
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{ |
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$parameterBag = $this->parameterHandler->getPayload($media, $width, $height, $parameters); |
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$filename = $this->imageGenerator->generate($media, $parameterBag); |
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return $filename; |
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} |
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} |
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mediamonks /
symfony-sonata-media-bundle
