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<?php |
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/* |
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* This file is part of the BenGorFile package. |
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* |
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* (c) Beñat Espiña <[email protected]> |
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* (c) Gorka Laucirica <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace BenGorFile\File\Infrastructure\Domain\Model; |
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use BenGorFile\File\Domain\Model\FileName; |
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use BenGorFile\File\Domain\Model\Filesystem; |
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/** |
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* In memory implementation of filesystem domain class. |
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* |
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* @author Beñat Espiña <[email protected]> |
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*/ |
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class InMemoryFilesystem implements Filesystem |
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{ |
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/** |
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* The file collection. |
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* |
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* @var array |
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*/ |
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private $files; |
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/** |
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* Constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->files = []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function delete(FileName $aName) |
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{ |
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foreach ($this->files as $key => $file) { |
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if ($file['filename'] === $aName->filename()) { |
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unset($this->files[$key]); |
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break; |
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} |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function has(FileName $aName) |
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{ |
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foreach ($this->files as $file) { |
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if ($file['filename'] === $aName->filename()) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function overwrite(FileName $aName, $aContent) |
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{ |
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foreach ($this->files as $key => $file) { |
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if ($file['filename'] === $aName->filename()) { |
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$this->files[$key]['content'] = $aContent; |
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} |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function read(FileName $aName) |
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{ |
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foreach ($this->files as $key => $file) { |
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if ($file['filename'] === $aName->filename()) { |
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return $this->files[$key]; |
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} |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function rename(FileName $anOldName, FileName $aNewName) |
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{ |
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foreach ($this->files as $key => $file) { |
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if ($file['filename'] === $anOldName->filename()) { |
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$this->files[$key]['filename'] = $aNewName->filename(); |
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break; |
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} |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function write(FileName $aName, $aContent) |
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{ |
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foreach ($this->files as $key => $file) { |
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if ($file['filename'] === $aName->filename()) { |
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return; |
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} |
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} |
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$this->files[] = ['filename' => $aName->filename(), 'content' => $aContent]; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.