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<?php |
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/** |
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* Platine Filesystem |
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* |
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* Platine Filesystem is file system abstraction layer extendable by adapters |
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* |
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* This content is released under the MIT License (MIT) |
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* |
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* Copyright (c) 2020 Platine Filesystem |
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* Copyright (c) 2019 Alex Sivka |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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/** |
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* @file LocalAdpater.php |
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* |
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* The file system local adapter class |
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* |
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* @package Platine\Filesystem\Adapter\Local |
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* @author Platine Developers Team |
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* @copyright Copyright (c) 2020 |
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* @license http://opensource.org/licenses/MIT MIT License |
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* @link https://www.platine-php.com |
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* @version 1.0.0 |
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* @filesource |
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*/ |
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declare(strict_types=1); |
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namespace Platine\Filesystem\Adapter\Local; |
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use InvalidArgumentException; |
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use Platine\Filesystem\Adapter\AdapterInterface; |
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use Platine\Filesystem\DirectoryInterface; |
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use Platine\Filesystem\FileInterface; |
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use Platine\Stdlib\Helper\Path; |
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/** |
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* @class LocalAdpater |
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* @package Platine\Filesystem\Adapter\Local |
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*/ |
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class LocalAdapter implements AdapterInterface |
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{ |
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/** |
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* The root directory |
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* @var string |
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*/ |
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protected string $root = ''; |
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/** |
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* Create new instance |
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* @param string $root |
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*/ |
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public function __construct(string $root = '') |
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{ |
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if ($root !== '') { |
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$root = Path::normalizePathDS($root, true); |
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if (!file_exists($root) || !is_writable($root)) { |
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throw new InvalidArgumentException(sprintf( |
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'Root path [%s] does not exist or is not writable', |
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$root |
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)); |
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} |
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} |
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$this->root = $root; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function directory(string $path = ''): DirectoryInterface |
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{ |
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return new Directory($path, $this); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function file(string $path = ''): FileInterface |
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{ |
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return new File($path, $this); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get(string $path): FileInterface|DirectoryInterface|null |
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{ |
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$absolutePath = $this->getAbsolutePath($path); |
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if (is_file($absolutePath)) { |
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return $this->file($path); |
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} |
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if (is_dir($absolutePath)) { |
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return $this->directory($path); |
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} |
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return null; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAbsolutePath(string $path): string |
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{ |
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$normalizedPath = Path::normalizePathDS($path); |
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if (empty($this->root)) { |
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return $normalizedPath; |
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} |
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if (strpos($normalizedPath, $this->root) !== 0) { |
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$normalizedPath = $this->root . ltrim($normalizedPath, DIRECTORY_SEPARATOR); |
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} |
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return $normalizedPath; |
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} |
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} |
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platine-php /
filesystem
