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<?php |
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|
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namespace League\Flysystem\Plugin; |
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|
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use InvalidArgumentException; |
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use League\Flysystem\FileNotFoundException; |
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|
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class GetWithMetadata extends AbstractPlugin |
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{ |
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/** |
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* Get the method name. |
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* |
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* @return string |
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*/ |
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public function getMethod() |
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{ |
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return 'getWithMetadata'; |
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} |
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|
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/** |
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* Get metadata for an object with required metadata. |
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* |
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* @param string $path path to file |
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* @param string[] $metadata metadata keys |
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* |
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* @throws InvalidArgumentException |
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* @throws FileNotFoundException |
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* |
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* @return array|false metadata |
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*/ |
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public function handle($path, array $metadata) |
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{ |
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$object = $this->filesystem->getMetadata($path); |
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|
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if ( ! $object) { |
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return false; |
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} |
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|
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$keys = array_diff($metadata, array_keys($object)); |
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|
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foreach ($keys as $key) { |
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if ( ! method_exists($this->filesystem, $method = 'get' . ucfirst($key))) { |
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throw new InvalidArgumentException('Could not fetch metadata: ' . $key); |
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} |
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|
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$object[$key] = $this->filesystem->{$method}($path); |
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} |
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|
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return $object; |
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} |
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} |
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|
