1 files changed, 68 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/External/MountProvider.php b/apps/files_sharing/lib/External/MountProvider.php
new file mode 100644
index 00000000000..a5781d5d35a
--- /dev/null
+++ b/apps/files_sharing/lib/External/MountProvider.php
@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCA\Files_Sharing\External;
+
+use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\Federation\ICloudIdManager;
+use OCP\Files\Config\IMountProvider;
+use OCP\Files\Storage\IStorageFactory;
+use OCP\Http\Client\IClientService;
+use OCP\IDBConnection;
+use OCP\IUser;
+use OCP\Server;
+
+class MountProvider implements IMountProvider {
+	public const STORAGE = '\OCA\Files_Sharing\External\Storage';
+
+	/**
+	 * @var callable
+	 */
+	private $managerProvider;
+
+	/**
+	 * @param IDBConnection $connection
+	 * @param callable $managerProvider due to setup order we need a callable that return the manager instead of the manager itself
+	 * @param ICloudIdManager $cloudIdManager
+	 */
+	public function __construct(
+		private IDBConnection $connection,
+		callable $managerProvider,
+		private ICloudIdManager $cloudIdManager,
+	) {
+		$this->managerProvider = $managerProvider;
+	}
+
+	public function getMount(IUser $user, $data, IStorageFactory $storageFactory) {
+		$managerProvider = $this->managerProvider;
+		$manager = $managerProvider();
+		$data['manager'] = $manager;
+		$mountPoint = '/' . $user->getUID() . '/files/' . ltrim($data['mountpoint'], '/');
+		$data['mountpoint'] = $mountPoint;
+		$data['cloudId'] = $this->cloudIdManager->getCloudId($data['owner'], $data['remote']);
+		$data['certificateManager'] = \OC::$server->getCertificateManager();
+		$data['HttpClientService'] = Server::get(IClientService::class);
+		return new Mount(self::STORAGE, $mountPoint, $data, $manager, $storageFactory);
+	}
+
+	public function getMountsForUser(IUser $user, IStorageFactory $loader) {
+		$qb = $this->connection->getQueryBuilder();
+		$qb->select('remote', 'share_token', 'password', 'mountpoint', 'owner')
+			->from('share_external')
+			->where($qb->expr()->eq('user', $qb->createNamedParameter($user->getUID())))
+			->andWhere($qb->expr()->eq('accepted', $qb->createNamedParameter(1, IQueryBuilder::PARAM_INT)));
+		$result = $qb->executeQuery();
+		$mounts = [];
+		while ($row = $result->fetch()) {
+			$row['manager'] = $this;
+			$row['token'] = $row['share_token'];
+			$mounts[] = $this->getMount($user, $row, $loader);
+		}
+		$result->closeCursor();
+		return $mounts;
+	}
+}