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<?php namespace Limoncello\Application\FileSystem; |
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/** |
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* Copyright 2015-2017 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use DirectoryIterator; |
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use Limoncello\Application\Exceptions\FileSystemException; |
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use Limoncello\Contracts\FileSystem\FileSystemInterface; |
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/** |
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* @package Limoncello\Application |
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* |
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* @SuppressWarnings(PHPMD.TooManyPublicMethods) |
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*/ |
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class FileSystem implements FileSystemInterface |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public function exists(string $path): bool |
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{ |
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return file_exists($path); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function read(string $filePath): string |
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{ |
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$content = file_get_contents($filePath); |
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$content !== false ?: $this->throwEx(new FileSystemException()); |
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return $content; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function write(string $filePath, string $contents): void |
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{ |
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$bytesWritten = file_put_contents($filePath, $contents); |
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$bytesWritten !== false ?: $this->throwEx(new FileSystemException()); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function delete(string $filePath): void |
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{ |
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$isDeleted = file_exists($filePath) === false || unlink($filePath) === true; |
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$isDeleted === true ?: $this->throwEx(new FileSystemException()); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function scanFolder(string $folderPath): array |
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{ |
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is_dir($folderPath) === true ?: $this->throwEx(new FileSystemException()); |
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$iterator = call_user_func(function () use ($folderPath) { |
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foreach (new DirectoryIterator($folderPath) as $directoryIterator) { |
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/** @var DirectoryIterator $directoryIterator */ |
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if ($directoryIterator->isDot() === false) { |
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yield $directoryIterator->getFilename() => $directoryIterator->getRealPath(); |
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} |
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} |
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}); |
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$result = iterator_to_array($iterator); |
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return $result; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function isFolder(string $path): bool |
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{ |
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return is_dir($path); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function createFolder(string $folderPath): void |
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{ |
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$isCreated = mkdir($folderPath); |
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$isCreated === true ?: $this->throwEx(new FileSystemException()); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function deleteFolder(string $folderPath): void |
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{ |
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$isDeleted = is_dir($folderPath) === true && rmdir($folderPath) === true; |
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$isDeleted === true ?: $this->throwEx(new FileSystemException()); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function deleteFolderRecursive(string $folderPath): void |
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{ |
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foreach ($this->scanFolder($folderPath) as $path) { |
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$this->isFolder($path) === true ? $this->deleteFolderRecursive($path) : $this->delete($path); |
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} |
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$this->deleteFolder($folderPath); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function symlink(string $targetPath, string $linkPath): void |
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{ |
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$isCreated = symlink($targetPath, $linkPath) === true; |
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$isCreated === true ?: $this->throwEx(new FileSystemException()); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function requireFile(string $path) |
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{ |
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/** @noinspection PhpIncludeInspection */ |
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$result = require $path; |
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return $result; |
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} |
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/** |
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* @param FileSystemException $exception |
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* |
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* @return void |
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*/ |
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protected function throwEx(FileSystemException $exception) |
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{ |
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throw $exception; |
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} |
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} |
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limoncello-php-dist /
application
