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<?php |
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/** |
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* @author Serhii Nekhaienko <[email protected]> |
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* @license GPL |
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* @copyright Serhii Nekhaienko © 2018 |
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* @version 4.0.0 |
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* @project endorphin-studio/browser-detector |
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*/ |
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namespace EndorphinStudio\Detector\Storage; |
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use EndorphinStudio\Detector\Tools; |
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/** |
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* File Storage of data |
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* Class FileStorage |
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* @package EndorphinStudio\Detector\Storage |
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*/ |
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class FileStorage extends AbstractStorage implements StorageInterface |
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{ |
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/** |
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* Base method |
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* @return array nothing |
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*/ |
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public function getConfig(): array |
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{ |
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return $this->config; |
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} |
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/** |
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* Get list of paths in directory |
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* @param string $directory |
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* @return array |
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*/ |
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protected function getFileNames(string $directory = 'default'): array |
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{ |
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$directoryIterator = $this->getDirectoryIterator($directory); |
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$files = []; |
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foreach ($directoryIterator as $file) { |
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$this->resolveFile($file, $files); |
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} |
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return $files; |
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} |
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/** |
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* Add file to list or scan directory |
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* @param \DirectoryIterator $file |
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* @param array $files |
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*/ |
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private function resolveFile(\DirectoryIterator $file, array &$files) |
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{ |
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if ($file->isDir() && !$file->isDot()) { |
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$files = Tools::resolvePath($files, $this->getFileNames()); |
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} |
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if ($file->isFile() && !$file->isLink() && $file->isReadable()) { |
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$files = Tools::resolvePath($files, $file->getRealPath()); |
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} |
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} |
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/** |
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* Get Directory Iterator |
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* @param string $directory |
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* @return \DirectoryIterator |
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*/ |
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private function getDirectoryIterator(string $directory): \DirectoryIterator |
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{ |
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if ($directory === 'default') { |
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return new \DirectoryIterator($this->dataDirectory); |
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} |
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return new \DirectoryIterator($directory); |
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} |
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} |