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<?php |
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namespace Silviooosilva\CacheerPhp\CacheStore\CacheManager; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use Silviooosilva\CacheerPhp\Exceptions\CacheFileException; |
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/** |
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* Class FileCacheManager |
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* @author Sílvio Silva <https://github.com/silviooosilva> |
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* @package Silviooosilva\CacheerPhp |
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*/ |
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class FileCacheManager |
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{ |
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/** |
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* @param string $dir |
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* @return void |
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*/ |
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public function createDirectory(string $dir) |
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{ |
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if ((!file_exists($dir) || !is_dir($dir)) && !mkdir($dir, 0755, true)) { |
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throw CacheFileException::create("Could not create directory: {$dir}"); |
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} |
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} |
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/** |
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* @param string $filename |
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* @param string $data |
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* @return void |
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*/ |
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public function writeFile(string $filename, string $data) |
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{ |
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if (!@file_put_contents($filename, $data, LOCK_EX)) { |
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throw CacheFileException::create("Could not write file: {$filename}"); |
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} |
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} |
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/** |
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* @param string $filename |
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* @return string |
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*/ |
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public function readFile(string $filename) |
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{ |
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if (!$this->fileExists($filename)) { |
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throw CacheFileException::create("File not found: {$filename}"); |
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} |
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return file_get_contents($filename); |
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} |
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/** |
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* @param string $filename |
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* @return bool |
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*/ |
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public function fileExists(string $filename) |
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{ |
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return file_exists($filename); |
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} |
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/** |
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* @param string $filename |
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* @return void |
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*/ |
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public function removeFile(string $filename) |
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{ |
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if (file_exists($filename)) { |
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unlink($filename); |
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} |
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} |
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/** |
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* @param string $dir |
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* @return void |
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*/ |
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public function clearDirectory(string $dir) |
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{ |
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$iterator = new RecursiveIteratorIterator( |
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new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS), |
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RecursiveIteratorIterator::CHILD_FIRST |
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); |
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foreach ($iterator as $file) { |
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$path = $file->getPathname(); |
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$file->isDir() ? rmdir($path) : unlink($path); |
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} |
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} |
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/** |
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* @param mixed $data |
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* @param bool $serialize |
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*/ |
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public function serialize(mixed $data, bool $serialize = true) |
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{ |
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if($serialize) { |
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return serialize($data); |
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} |
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return unserialize($data); |
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} |
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/** |
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* @param string $dir |
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* @return array |
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* @throws CacheFileException |
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*/ |
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public function getFilesInDirectory(string $dir) |
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{ |
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if (!is_dir($dir)) { |
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throw CacheFileException::create("Directory does not exist: {$dir}"); |
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} |
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$files = []; |
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$iterator = new RecursiveIteratorIterator( |
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new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS) |
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); |
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foreach ($iterator as $file) { |
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if ($file->isFile()) { |
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$files[] = $file->getPathname(); |
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} |
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} |
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return $files; |
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} |
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/** |
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* @param string $dir |
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* @return bool |
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*/ |
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public function directoryExists(string $dir) |
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{ |
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return is_dir($dir); |
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} |
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} |
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silviooosilva /
CacheerPHP
