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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022 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\AlbumWithFiles;
use OCA\Photos\Service\UserConfigService;
use Sabre\DAV\Exception\Forbidden;
use OCP\IUserManager;
use OCP\IGroupManager;
use OCA\Photos\Album\AlbumMapper;
use OCP\Files\IRootFolder;
class SharedAlbumsHome extends AlbumsHome {
private IUserManager $userManager;
private IGroupManager $groupManager;
public const NAME = 'sharedalbums';
public function __construct(
array $principalInfo,
AlbumMapper $albumMapper,
string $userId,
IRootFolder $rootFolder,
IUserManager $userManager,
IGroupManager $groupManager,
UserConfigService $userConfigService
) {
parent::__construct(
$principalInfo,
$albumMapper,
$userId,
$rootFolder,
$userConfigService
);
$this->userManager = $userManager;
$this->groupManager = $groupManager;
}
/**
* @return never
*/
public function createDirectory($name) {
throw new Forbidden('Not allowed to create folders in this folder');
}
/**
* @return SharedAlbumRoot[]
*/
public function getChildren(): array {
if ($this->children === null) {
$albums = $this->albumMapper->getSharedAlbumsForCollaboratorWithFiles($this->userId, AlbumMapper::TYPE_USER);
$user = $this->userManager->get($this->userId);
$userGroups = $this->groupManager->getUserGroupIds($user);
foreach ($userGroups as $groupId) {
$albumsForGroup = $this->albumMapper->getSharedAlbumsForCollaboratorWithFiles($groupId, AlbumMapper::TYPE_GROUP);
$albumsForGroup = array_udiff($albumsForGroup, $albums, fn ($a, $b) => $a->getAlbum()->getId() - $b->getAlbum()->getId());
$albums = array_merge($albums, $albumsForGroup);
}
$this->children = array_map(function (AlbumWithFiles $album) {
return new SharedAlbumRoot($this->albumMapper, $album, $this->rootFolder, $this->userId, $this->userConfigService);
}, $albums);
}
return $this->children;
}
}
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