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<?php |
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namespace Fracture\Http; |
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class FileBagBuilder |
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{ |
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private $uploadedFileBuilder = null; |
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public function __construct(UploadedFileBuilder $builder) |
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{ |
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$this->uploadedFileBuilder = $builder; |
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} |
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/** |
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* Used for producinf a FileBag instance from standard $_FILES values |
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* |
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* @param array $list |
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* @return FileBag |
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*/ |
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public function create($list) |
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{ |
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$instance = new FileBag; |
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foreach ($list as $key => $value) { |
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$item = $this->createItem($value); |
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$instance[$key] = $item; |
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} |
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return $instance; |
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} |
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private function createItem($params) |
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{ |
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// when using multiple "array inputs", the data ends up formated |
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// as 'name' => [first, second, ..] |
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if (isset($params['name']) === true && is_array($params['name']) === true) { |
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return $this->createFromList($params); |
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} |
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return $this->uploadedFileBuilder->create($params); |
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} |
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/** |
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* When using <input type="file" name="foobar[]"> type of definitions, |
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* this method is repsonsible for re-packeging the inputs into a sub-filebag |
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*/ |
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private function createFromList($list) |
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{ |
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$instance = new FileBag; |
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foreach (array_keys($list['name']) as $key) { |
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$params = [ |
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'name' => $list['name'][$key], |
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'type' => $list['type'][$key], |
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'tmp_name' => $list['tmp_name'][$key], |
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'error' => $list['error'][$key], |
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'size' => $list['size'][$key], |
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]; |
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$file = $this->uploadedFileBuilder->create($params); |
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$instance[] = $file; |
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} |
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return $instance; |
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} |
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} |
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fracture /
http
