* * @license GNU AGPL version 3 or any later version * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . * */ namespace OC\Files\Config; use OCP\IUser; class LazyPathCachedMountInfo extends CachedMountInfo { // we don't allow \ in paths so it makes a great placeholder private const PATH_PLACEHOLDER = '\\PLACEHOLDER\\'; /** @var callable(CachedMountInfo): string */ protected $rootInternalPathCallback; /** * @param IUser $user * @param int $storageId * @param int $rootId * @param string $mountPoint * @param string $mountProvider * @param int|null $mountId * @param callable(CachedMountInfo): string $rootInternalPathCallback * @throws \Exception */ public function __construct( IUser $user, int $storageId, int $rootId, string $mountPoint, string $mountProvider, ?int $mountId, callable $rootInternalPathCallback, ) { parent::__construct($user, $storageId, $rootId, $mountPoint, $mountProvider, $mountId, self::PATH_PLACEHOLDER); $this->rootInternalPathCallback = $rootInternalPathCallback; } public function getRootInternalPath(): string { if ($this->rootInternalPath === self::PATH_PLACEHOLDER) { $this->rootInternalPath = ($this->rootInternalPathCallback)($this); } return $this->rootInternalPath; } }