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<?php |
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/** |
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* @copyright 2016 Roeland Jago Douma <[email protected]> |
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* |
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* @author Roeland Jago Douma <[email protected]> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace OC\Files\AppData; |
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use OC\Files\SimpleFS\SimpleFolder; |
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use OCP\Files\IAppData; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\Folder; |
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use OC\SystemConfig; |
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use OCP\Files\Node; |
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use OCP\Files\NotFoundException; |
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use OCP\Files\NotPermittedException; |
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class AppData implements IAppData { |
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/** @var IRootFolder */ |
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private $rootFolder; |
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/** @var SystemConfig */ |
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private $config; |
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/** @var string */ |
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private $appId; |
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/** @var Folder */ |
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private $folder; |
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/** |
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* AppData constructor. |
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* |
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* @param IRootFolder $rootFolder |
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* @param SystemConfig $systemConfig |
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* @param string $appId |
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*/ |
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public function __construct(IRootFolder $rootFolder, |
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SystemConfig $systemConfig, |
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$appId) { |
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$this->rootFolder = $rootFolder; |
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$this->config = $systemConfig; |
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$this->appId = $appId; |
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} |
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/** |
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* @return Folder |
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* @throws \RuntimeException |
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*/ |
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private function getAppDataFolder() { |
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if ($this->folder === null) { |
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$instanceId = $this->config->getValue('instanceid', null); |
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if ($instanceId === null) { |
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throw new \RuntimeException('no instance id!'); |
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} |
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$name = 'appdata_' . $instanceId; |
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try { |
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$appDataFolder = $this->rootFolder->get($name); |
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} catch (NotFoundException $e) { |
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try { |
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$appDataFolder = $this->rootFolder->newFolder($name); |
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} catch (NotPermittedException $e) { |
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throw new \RuntimeException('Could not get appdata folder'); |
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} |
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} |
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try { |
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$appDataFolder = $appDataFolder->get($this->appId); |
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} catch (NotFoundException $e) { |
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try { |
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$appDataFolder = $appDataFolder->newFolder($this->appId); |
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} catch (NotPermittedException $e) { |
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throw new \RuntimeException('Could not get appdata folder for ' . $this->appId); |
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} |
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} |
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$this->folder = $appDataFolder; |
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} |
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return $this->folder; |
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} |
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public function getFolder($name) { |
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$node = $this->getAppDataFolder()->get($name); |
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/** @var Folder $node */ |
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return new SimpleFolder($node); |
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} |
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public function newFolder($name) { |
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$folder = $this->getAppDataFolder()->newFolder($name); |
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return new SimpleFolder($folder); |
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} |
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View Code Duplication |
public function getDirectoryListing() { |
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$listing = $this->getAppDataFolder()->getDirectoryListing(); |
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$fileListing = array_map(function(Node $folder) { |
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if ($folder instanceof Folder) { |
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return new SimpleFolder($folder); |
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} |
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return null; |
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}, $listing); |
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$fileListing = array_filter($fileListing); |
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return array_values($fileListing); |
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} |
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} |
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nextcloud /
server
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.