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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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class ListWith 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 'listWith'; |
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} |
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|
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/** |
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* List contents with metadata. |
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* |
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* @param string[] $keys |
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* @param string $directory |
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* @param bool $recursive |
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* |
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* @return array listing with metadata |
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*/ |
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public function handle(array $keys = [], $directory = '', $recursive = false) |
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{ |
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$contents = $this->filesystem->listContents($directory, $recursive); |
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|
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foreach ($contents as $index => $object) { |
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if ($object['type'] === 'file') { |
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$missingKeys = array_diff($keys, array_keys($object)); |
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$contents[$index] = array_reduce($missingKeys, [$this, 'getMetadataByName'], $object); |
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} |
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} |
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|
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return $contents; |
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} |
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|
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/** |
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* Get a meta-data value by key name. |
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* |
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* @param array $object |
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* @param string $key |
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* |
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* @return array |
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*/ |
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protected function getMetadataByName(array $object, $key) |
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{ |
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$method = 'get' . ucfirst($key); |
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|
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if ( ! method_exists($this->filesystem, $method)) { |
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throw new \InvalidArgumentException('Could not get meta-data for key: ' . $key); |
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} |
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|
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$object[$key] = $this->filesystem->{$method}($object['path']); |
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|
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return $object; |
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} |
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} |
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|
