1 files changed, 107 insertions, 0 deletions
diff --git a/lib/Sabre/Album/AlbumsHome.php b/lib/Sabre/Album/AlbumsHome.php
new file mode 100644
index 00000000..397b4e60
--- /dev/null
+++ b/lib/Sabre/Album/AlbumsHome.php
@@ -0,0 +1,107 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2021 Robin Appelman <robin@icewind.nl>
+ *
+ * @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 <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Photos\Sabre\Album;
+
+use OCA\Photos\Album\AlbumMapper;
+use OCA\Photos\Album\AlbumWithFiles;
+use OCP\Files\Folder;
+use OCP\Files\IRootFolder;
+use OCP\IUser;
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\Exception\NotFound;
+use Sabre\DAV\ICollection;
+
+class AlbumsHome implements ICollection {
+	private AlbumMapper $albumMapper;
+	private array $principalInfo;
+	private IUser $user;
+	private IRootFolder $rootFolder;
+	private Folder $userFolder;
+
+	public function __construct(
+		array $principalInfo,
+		AlbumMapper $albumMapper,
+		IUser $user,
+		IRootFolder $rootFolder
+	) {
+		$this->principalInfo = $principalInfo;
+		$this->albumMapper = $albumMapper;
+		$this->user = $user;
+		$this->rootFolder = $rootFolder;
+		$this->userFolder = $rootFolder->getUserFolder($user->getUID());
+	}
+
+	public function delete() {
+		throw new Forbidden();
+	}
+
+	public function getName(): string {
+		return 'albums';
+	}
+
+	public function setName($name) {
+		throw new Forbidden('Permission denied to rename this folder');
+	}
+
+	public function createFile($name, $data = null) {
+		throw new Forbidden('Not allowed to create files in this folder');
+	}
+
+	public function createDirectory($name) {
+		$uid = $this->user->getUID();
+		$this->albumMapper->create($uid, $name);
+	}
+
+	public function getChild($name) {
+		foreach ($this->getChildren() as $child) {
+			if ($child->getName() === $name) {
+				return $child;
+			}
+		}
+
+		throw new NotFound();
+	}
+
+	/**
+	 * @return AlbumRoot[]
+	 */
+	public function getChildren(): array {
+		$folders = $this->albumMapper->getForUserWithFiles($this->user->getUID());
+		return array_map(function (AlbumWithFiles $folder) {
+			return new AlbumRoot($this->albumMapper, $folder, $this->rootFolder, $this->userFolder, $this->user);
+		}, $folders);
+	}
+
+	public function childExists($name): bool {
+		try {
+			$this->getChild($name);
+			return true;
+		} catch (NotFound $e) {
+			return false;
+		}
+	}
+
+	public function getLastModified(): int {
+		return 0;
+	}
+}