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<?php |
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/** |
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* Copyright 2014 Jonathan Bouzekri. All rights reserved. |
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* |
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* @copyright Copyright 2014 Jonathan Bouzekri <[email protected]> |
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* @license https://github.com/jbouzekri/FileUploaderBundle/blob/master/LICENSE |
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* @link https://github.com/jbouzekri/FileUploaderBundle |
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*/ |
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namespace Jb\Bundle\FileUploaderBundle\Service; |
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use Jb\Bundle\FileUploaderBundle\Service\ResolverChain; |
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use Jb\Bundle\FileUploaderBundle\Service\EndpointConfiguration; |
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use Jb\Bundle\FileUploaderBundle\Exception\JbFileUploaderException; |
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use Jb\Bundle\FileUploaderBundle\Service\ValidatorManager; |
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/** |
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* Croper |
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* |
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* @author jobou |
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*/ |
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class Croper |
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{ |
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/** |
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* @var \Jb\Bundle\FileUploaderBundle\Service\CropFileManager |
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*/ |
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protected $cropManager; |
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/** |
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* |
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* @var \Jb\Bundle\FileUploaderBundle\Service\ResolverChain |
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*/ |
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protected $resolvers; |
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/** |
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* @var \Jb\Bundle\FileUploaderBundle\Service\EndpointConfiguration |
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*/ |
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protected $configuration; |
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/** |
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* @var \Jb\Bundle\FileUploaderBundle\Service\ValidatorManager |
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*/ |
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protected $validator; |
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/** |
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* Constructor |
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* |
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* @param \Jb\Bundle\FileUploaderBundle\Service\CropFileManager $cropManager |
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* @param \Jb\Bundle\FileUploaderBundle\Service\ResolverChain $resolvers |
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* @param \Jb\Bundle\FileUploaderBundle\Service\EndpointConfiguration $configuration |
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* @param \Jb\Bundle\FileUploaderBundle\Service\ValidatorManager $validator |
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*/ |
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public function __construct( |
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CropFileManager $cropManager, |
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ResolverChain $resolvers, |
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EndpointConfiguration $configuration, |
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ValidatorManager $validator |
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) { |
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$this->cropManager = $cropManager; |
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$this->resolvers = $resolvers; |
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$this->configuration = $configuration; |
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$this->validator = $validator; |
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} |
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/** |
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* Crop an image |
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* |
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* @param string $endpoint |
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* @param array $data |
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* |
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* @return string |
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*/ |
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public function crop($endpoint, array $data) |
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{ |
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// Throw ValidationException if there is an error |
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$this->validator->validate($endpoint, $data, 'crop_validators'); |
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// Generate croped image |
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$cropedFile = $this->cropManager->transformFile($data); |
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// Save it to filesystem using gaufrette |
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$this->cropManager->saveTransformedFile($endpoint, $cropedFile, $data); |
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// Return data |
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return array( |
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'filepath' => $this->resolvers->getResolver($this->getCropResolver($endpoint))->getUrl($data['filename']), |
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'filename' => $data['filename'] |
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); |
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} |
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/** |
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* Get crop resolver configuration |
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* |
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* @param string $endpoint |
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* @return string |
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* |
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* @throws JbFileUploaderException |
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*/ |
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protected function getCropResolver($endpoint) |
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{ |
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$cropedResolver = $this->configuration->getValue($endpoint, 'croped_resolver'); |
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if (!$cropedResolver) { |
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throw new JbFileUploaderException('No croped_resolver configuration for endpoint '.$endpoint); |
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} |
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return $cropedResolver; |
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} |
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} |
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jbouzekri /
FileUploaderBundle
