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<?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\DAV\Connector\Sabre\File;
use OCA\Photos\Album\AlbumFile;
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\Conflict;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\ICollection;
use Sabre\DAV\ICopyTarget;
use Sabre\DAV\INode;
class AlbumRoot implements ICollection, ICopyTarget {
private AlbumMapper $albumMapper;
private AlbumWithFiles $album;
private IRootFolder $rootFolder;
private Folder $userFolder;
private IUser $user;
public function __construct(AlbumMapper $albumMapper, AlbumWithFiles $album, IRootFolder $rootFolder, Folder $userFolder, IUser $user) {
$this->albumMapper = $albumMapper;
$this->album = $album;
$this->rootFolder = $rootFolder;
$this->userFolder = $userFolder;
$this->user = $user;
}
public function delete() {
$this->albumMapper->delete($this->album->getAlbum()->getId());
}
public function getName(): string {
return basename($this->album->getAlbum()->getTitle());
}
public function setName($name) {
$this->albumMapper->rename($this->album->getAlbum()->getId(), $name);
}
public function createFile($name, $data = null) {
throw new Forbidden('Not allowed to create files in this folder, copy files into this folder instead');
}
public function createDirectory($name) {
throw new Forbidden('Not allowed to create directories in this folder');
}
public function getChildren(): array {
return array_map(function (AlbumFile $file) {
return new AlbumPhoto($this->albumMapper, $this->album->getAlbum(), $file, $this->userFolder);
}, $this->album->getFiles());
}
public function getChild($name): AlbumPhoto {
foreach ($this->album->getFiles() as $file) {
if ($file->getFileId() . "-" . $file->getName() === $name) {
return new AlbumPhoto($this->albumMapper, $this->album->getAlbum(), $file, $this->userFolder);
}
}
throw new NotFound("$name not found");
}
public function childExists($name): bool {
try {
$this->getChild($name);
return true;
} catch (NotFound $e) {
return false;
}
}
public function getLastModified(): int {
return 0;
}
public function copyInto($targetName, $sourcePath, INode $sourceNode): bool {
$uid = $this->user->getUID();
if ($sourceNode instanceof File) {
$sourceId = $sourceNode->getId();
if (in_array($sourceId, $this->album->getFileIds())) {
throw new Conflict("File $sourceId is already in the folder");
}
if ($sourceNode->getFileInfo()->getOwner()->getUID() === $uid) {
$this->albumMapper->addFile($this->album->getAlbum()->getId(), $sourceId);
return true;
}
}
throw new \Exception("Can't add file to album, only files from $uid can be added");
}
}
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