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<?php |
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/** |
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* This file is part of fswatch |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Slick\FsWatch; |
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use Slick\FsWatch\Directory\Snapshot; |
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use Slick\FsWatch\Exception\DirectoryNotAccecible; |
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use Slick\FsWatch\Exception\DirectoryNotFound; |
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/** |
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* Directory |
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* |
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* @package Slick\FsWatch |
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*/ |
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class Directory |
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{ |
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private FileTools $fileTools; |
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/** |
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* Creates a Directory |
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* |
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* @param string $path |
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* @throws DirectoryNotFound|DirectoryNotAccecible When directory is not accessible |
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*/ |
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public function __construct(private string $path) |
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{ |
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$this->fileTools = new FileTools(); |
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$this->path = $this->fileTools->normalizePath($this->path); |
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if (!is_dir($this->path)) { |
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throw new DirectoryNotFound("Directory $this->path does not exist."); |
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} |
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if (!is_readable($this->path)) { |
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throw new DirectoryNotAccecible("Directory $this->path is not readable."); |
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} |
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} |
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/** |
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* Returns the directory path. |
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* |
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* @return string The path. |
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*/ |
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public function path(): string |
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{ |
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return rtrim($this->path, '/'); |
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} |
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/** |
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* Creates a size map of all directories and files within the specified directory. |
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* |
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* @return array<string, mixed> Array containing the size information of directories and files |
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*/ |
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public function sizeMap(): array |
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{ |
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return $this->map($this->path); |
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} |
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/** |
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* Recursively maps a directory and its content sizes. |
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* |
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* @param string $path The path to the directory. |
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* @return array<string, mixed> The mapped directory with its contents. |
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*/ |
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private function map(string $path): array |
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{ |
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$result = []; |
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$path = $this->fileTools->normalizePath($path); |
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$handle = opendir($path); |
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while ($handle && false !== ($file = readdir($handle))) { |
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if ($file === '.' || $file === '..') { |
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continue; |
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} |
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if (is_dir($path . $file) === true) { |
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$result[$file] = $this->map($path . $file); |
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continue; |
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} |
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$result[$file] = $this->fileTools->calculateSize($path . $file); |
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} |
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unset($handle); |
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return $result; |
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} |
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public function snapshot(): Snapshot |
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{ |
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return new Snapshot($this); |
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} |
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public function hasChanged(Snapshot $snapshot): bool |
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{ |
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return $this->snapshot()->hash() !== $snapshot->hash(); |
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} |
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} |
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slickframework /
fswatch
