54 lines
1 KiB
PHP
54 lines
1 KiB
PHP
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<?php
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namespace Szurubooru\Dao;
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use Szurubooru\Dao\IFileDao;
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class FileDao implements IFileDao
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{
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private $directory;
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public function __construct($directory)
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{
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$this->directory = $directory;
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}
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public function load($fileName)
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{
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$fullPath = $this->getFullPath($fileName);
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return file_exists($fullPath)
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? file_get_contents($fullPath)
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: null;
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}
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public function save($fileName, $data)
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{
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$fullPath = $this->getFullPath($fileName);
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$this->createFolders($fileName);
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file_put_contents($fullPath, $data);
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}
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public function delete($fileName)
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{
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$fullPath = $this->getFullPath($fileName);
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if (file_exists($fullPath))
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unlink($fullPath);
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}
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public function exists($fileName)
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{
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$fullPath = $this->getFullPath($fileName);
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return file_exists($fullPath);
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}
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public function getFullPath($fileName)
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{
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return $this->directory . DIRECTORY_SEPARATOR . $fileName;
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}
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private function createFolders($fileName)
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{
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$fullPath = $this->getFullPath(dirname($fileName));
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if (!file_exists($fullPath))
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mkdir($fullPath, 0777, true);
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}
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}
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