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<?php |
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/** |
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* Copyright MediaCT. All rights reserved. |
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* https://www.mediact.nl |
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*/ |
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namespace Mediact\CodingStandard\PhpStorm; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use RuntimeException; |
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use SplFileInfo; |
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class Filesystem implements FilesystemInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $root; |
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/** |
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* Constructor. |
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* |
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* @param string $root |
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*/ |
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public function __construct($root) |
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{ |
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$this->root = rtrim($root, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR; |
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} |
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/** |
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* Check whether a file exists. |
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* |
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* @param string $path |
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* |
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* @return bool |
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*/ |
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public function has($path) |
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{ |
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return file_exists($this->getPath($path)); |
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} |
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/** |
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* Read a path. |
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* |
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* @param string $path |
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* |
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* @return string |
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* |
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* @throws RuntimeException When the path is not readable. |
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*/ |
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public function read($path) |
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{ |
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$path = $this->getPath($path); |
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if (!is_readable($path) || !is_file($path)) { |
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throw new RuntimeException($path . ' is not readable file'); |
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} |
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return file_get_contents($path); |
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} |
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/** |
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* Write contents to a path. |
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* |
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* @param string $path |
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* @param string $contents |
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* |
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* @return bool |
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* |
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* @throws RuntimeException When the path is not writable. |
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*/ |
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public function put($path, $contents) |
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{ |
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$directory = dirname($path); |
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$this->createDir($directory); |
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$path = $this->getPath($path); |
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if (!file_exists($path) && !is_writable(dirname($path))) { |
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throw new RuntimeException(dirname($path) . ' is not writable'); |
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} |
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if (file_exists($path) && !is_writable($path)) { |
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throw new RuntimeException($path . ' is not writable'); |
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} |
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return file_put_contents($path, $contents); |
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} |
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/** |
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* Create a directory if it does not exist. |
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* |
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* @param string $path |
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* |
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* @return bool |
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* |
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* @throws RuntimeException When the directory can not be created. |
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*/ |
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public function createDir($path) |
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{ |
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$directory = $this->getPath($path); |
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if (!is_dir($directory)) { |
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if (file_exists($directory)) { |
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throw new RuntimeException( |
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$directory . ' is not a directory.' |
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); |
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} |
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if (!mkdir($directory, 0777, true)) { |
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throw new RuntimeException( |
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$directory . ' can not be created.' |
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); |
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} |
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} |
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return true; |
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} |
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/** |
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* List contents of a directory. |
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* |
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* @param string $path |
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* |
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* @return array |
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* |
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* @throws RuntimeException When the path is not a directory. |
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*/ |
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public function listFiles($path = '') |
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{ |
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$directory = $this->getPath($path); |
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if (!is_dir($directory)) { |
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throw new RuntimeException( |
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$directory . ' is not a directory.' |
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); |
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} |
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$iterator = new RecursiveIteratorIterator( |
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new RecursiveDirectoryIterator( |
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$this->getPath($path), |
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RecursiveDirectoryIterator::SKIP_DOTS |
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), |
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RecursiveIteratorIterator::SELF_FIRST |
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); |
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$files = []; |
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/** @var SplFileInfo $fileInfo */ |
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foreach ($iterator as $fileInfo) { |
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if ($fileInfo->isDir()) { |
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continue; |
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} |
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$files[] = preg_replace( |
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sprintf('/^%s/', preg_quote($this->root, '/')), |
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'', |
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$fileInfo->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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* Get the full path. |
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* |
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* @param string $path |
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* |
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* @return string |
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*/ |
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private function getPath($path) |
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{ |
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return $this->root . |
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ltrim( |
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preg_replace( |
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sprintf('|%s{2,}|', preg_quote(DIRECTORY_SEPARATOR)), |
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DIRECTORY_SEPARATOR, |
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$path |
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), |
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DIRECTORY_SEPARATOR |
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); |
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} |
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174
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} |
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mediact /
coding-standard-phpstorm
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