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<?php |
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namespace Padawan\Framework\Utils; |
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use Phine\Path\Path; |
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class PathResolver |
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{ |
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public function __construct(Path $path) |
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{ |
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$this->path = $path; |
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} |
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public function canonical($path) |
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{ |
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return $this->path->canonical($path); |
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} |
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public function relative($from, $to, $addDot = false) |
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{ |
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$fromParts = array_values(array_filter($this->path->split($from))); |
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$toParts = array_values(array_filter($this->path->split($to))); |
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$i = 0; |
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$count = min(count($fromParts), count($toParts)); |
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while ($i < $count && $fromParts[$i] === $toParts[$i]) { |
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++$i; |
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} |
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$pathToCommon = array_slice($toParts, $i); |
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$upsNumber = count($fromParts) - $i; |
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return $this->join(array_merge( |
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$addDot ? ['.'] : [], |
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$upsNumber ? array_fill(0, $upsNumber, '..') : [], |
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$pathToCommon |
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)); |
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} |
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public function join($elements) |
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{ |
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return str_replace("//", "/", $this->path->join($elements)); |
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} |
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public function read($filePath) |
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{ |
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if ($this->exists($filePath)) { |
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return file_get_contents($filePath); |
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} else { |
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throw new \Exception(sprintf("File not found %s", $filePath)); |
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} |
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} |
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public function create($filePath, $isDir = false) |
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{ |
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$dirPath = $filePath; |
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if (!$isDir) { |
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$dirPath = dirname($dirPath); |
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} |
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if (!empty($dirPath) && !$this->exists($dirPath) && !$this->isDir($dirPath)) { |
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mkdir($dirPath); |
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} elseif (!$this->isDir($dirPath)) { |
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throw new \Exception("Not a directory"); |
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} |
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if (!$isDir) { |
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if (!$this->exists($filePath)) { |
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return touch($filePath); |
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} |
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} |
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} |
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public function getWorkingDirectory() |
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{ |
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return $this->canonical(getcwd()); |
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} |
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public function getAbsolutePath($path, $cwd = null) |
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{ |
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if (!$cwd) { |
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$cwd = $this->getWorkingDirectory(); |
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} |
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return $this->join([$cwd, $path]); |
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} |
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public function remove($path) |
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{ |
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$this->path->remove($path); |
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} |
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public function exists($filePath) |
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{ |
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return file_exists($filePath); |
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} |
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public function write($filePath, $content = "") |
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{ |
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if (!$this->exists($filePath)) { |
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$this->create($filePath); |
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} |
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if (!$this->isFile($filePath)) { |
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throw new \Exception("Unable to write to non-file"); |
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} |
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return file_put_contents($filePath, $content); |
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} |
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public function isDir($path) |
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{ |
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return is_dir($path); |
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} |
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public function isFile($path) |
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{ |
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return is_file($path); |
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} |
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public function getDirFiles($dir) |
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{ |
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if (!$this->isDir($dir)) { |
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return []; |
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} |
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return array_filter(scandir($dir), function($file) { |
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return $file !== '.' && $file !== '..' && $file !== '.git'; |
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}); |
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} |
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public function getDirFilesRecursive($dir) |
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{ |
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$files = []; |
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foreach ($this->getDirFiles($dir) as $file) { |
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$path = $this->join([$dir, $file]); |
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if ($this->isFile($path)) { |
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$files[] = $path; |
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} elseif ($this->isDir($path)) { |
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$files = array_merge( |
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$files, |
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$this->getDirFilesRecursive( |
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$path |
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) |
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); |
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} |
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} |
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return $files; |
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} |
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/** @var Path */ |
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private $path; |
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} |
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mkusher /
padawan.php
