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<?php |
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namespace phpbu\App\Backup\Sync; |
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use Arhitector\Yandex\Disk; |
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use phpbu\App\Backup\Collector; |
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use phpbu\App\Backup\Sync; |
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use phpbu\App\Backup\Target; |
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use phpbu\App\Result; |
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use phpbu\App\Util\Arr; |
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use phpbu\App\Util\Path; |
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/** |
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* Yandex.Disk |
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* |
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* @package phpbu |
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* @subpackage Backup |
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* @author Sebastian Feldmann <[email protected]> |
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* @author Alexander Palchikov AxelPAL <[email protected]> |
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* @copyright Sebastian Feldmann <[email protected]> |
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* @license https://opensource.org/licenses/MIT The MIT License (MIT) |
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* @link http://phpbu.de/ |
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*/ |
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class YandexDisk implements Sync\Simulator |
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{ |
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use Cleanable; |
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/** |
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* API access token |
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* Goto https://oauth.yandex.ru/client/new |
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* create your app |
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* - Check all Disks permissions |
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* - generate access token: |
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* 1) Goto https://oauth.yandex.ru/authorize?response_type=token&client_id=APP_ID (replace APP_ID with ID giving to you) |
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* 2) Then you should get token parameter from GET-parameters of opened page |
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* |
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* @var string |
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*/ |
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protected $token; |
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/** |
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* Remote path |
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* |
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* @var \phpbu\App\Backup\Path |
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*/ |
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protected $path; |
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/** |
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* @var Disk |
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*/ |
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protected $disk; |
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/** |
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* Unix timestamp of generating path from placeholder. |
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* |
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* @var int |
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*/ |
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protected $time; |
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/** |
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* (non-PHPDoc) |
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* |
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* @param array $config |
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* @throws Exception |
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* @throws \phpbu\App\Exception |
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* @see \phpbu\App\Backup\Sync::setup() |
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*/ |
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public function setup(array $config): void |
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{ |
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if (!class_exists(Disk::class)) { |
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throw new Exception('Yandex.Disk sdk not loaded: use composer to install "arhitector/yandex"'); |
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} |
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if (!Arr::isSetAndNotEmptyString($config, 'token')) { |
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throw new Exception('API access token is mandatory'); |
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} |
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if (!Arr::isSetAndNotEmptyString($config, 'path')) { |
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throw new Exception('yandex.disk path is mandatory'); |
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} |
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$this->token = $config['token']; |
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$this->path = new \phpbu\App\Backup\Path(Path::withLeadingSlash($config['path']), time()); |
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$this->setUpCleanable($config); |
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} |
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/** |
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* (non-PHPDoc) |
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* |
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* @param Target $target |
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* @param Result $result |
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* @throws Exception |
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* @see \phpbu\App\Backup\Sync::sync() |
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*/ |
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public function sync(Target $target, Result $result): void |
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{ |
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$sourcePath = $target->getPathname(); |
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$yandexDiskPath = $this->path . '/' . $target->getFilename(); |
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$this->createDisk(); |
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$size = null; |
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if (stream_is_local($sourcePath) && file_exists($sourcePath)) { |
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$size = filesize($sourcePath); |
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} |
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try { |
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$this->createFolders(); |
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$file = $this->createDisk()->getResource($yandexDiskPath); |
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$file->upload($sourcePath, true); |
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if ($file->has()) { |
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$result->debug('upload: done (' . $size . ')'); |
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} else { |
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$result->debug('upload: error while uploading file'); |
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} |
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$this->cleanup($target, $result); |
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} catch (\Exception $e) { |
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throw new Exception($e->getMessage(), null, $e); |
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} |
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} |
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private function createFolders(): void |
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{ |
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$folderPath = ''; |
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$folderPaths = explode('/', $this->path->getPath()); |
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if (!empty($folderPaths)) { |
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foreach ($folderPaths as $folderPathPart) { |
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if (!empty($folderPathPart)) { |
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$folderPath .= "/$folderPathPart"; |
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$file = $this->createDisk()->getResource($folderPath); |
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if (!$file->has()) { |
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$file->create(); |
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} |
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} |
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} |
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} |
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} |
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/** |
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* Simulate the sync execution. |
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* |
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* @param Target $target |
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* @param Result $result |
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*/ |
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View Code Duplication |
public function simulate(Target $target, Result $result): void |
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{ |
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$result->debug('sync backup to yandex disk' . PHP_EOL); |
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$this->isSimulation = true; |
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$this->simulateRemoteCleanup($target, $result); |
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} |
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/** |
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* Creates the YandexDisk collector. |
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* |
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* @param Target $target |
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* @return Collector |
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*/ |
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protected function createCollector(Target $target): Collector |
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{ |
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$collector = new Collector\YandexDisk($target, $this->path, $this->createDisk()); |
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$collector->setSimulation($this->isSimulation); |
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return $collector; |
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} |
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/** |
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* Create a YandexDisk api client. |
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* |
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* @return Disk |
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*/ |
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protected function createDisk(): Disk |
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{ |
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if (!$this->disk) { |
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$this->disk = new Disk($this->token); |
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} |
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return $this->disk; |
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} |
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} |
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