Current File : //data/www_bck/varak.net_bck/nextcloud.varak.net/apps/photos/lib/Sabre/Place/PlaceRoot.php
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022 Louis Chemineau <louis@chmn.me>
*
* @author Louis Chemineau <louis@chmn.me>
*
* @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\Place;
use OCA\Photos\DB\Place\PlaceFile;
use OCA\Photos\DB\Place\PlaceInfo;
use OCA\Photos\DB\Place\PlaceMapper;
use OCA\Photos\Service\ReverseGeoCoderService;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\ICollection;
class PlaceRoot implements ICollection {
/** @var PlaceFile[]|null */
protected ?array $children = null;
public function __construct(
protected PlaceMapper $placeMapper,
protected ReverseGeoCoderService $reverseGeoCoderService,
protected PlaceInfo $placeInfo,
protected string $userId,
protected IRootFolder $rootFolder,
) {
}
/**
* @return never
*/
public function delete() {
throw new Forbidden('Not allowed to delete a place collection');
}
public function getName(): string {
return $this->placeInfo->getPlace();
}
/**
* @return never
*/
public function setName($name) {
throw new Forbidden('Cannot change the place collection name');
}
/**
* @param string $name
* @param null|resource|string $data
* @return never
*/
public function createFile($name, $data = null) {
throw new Forbidden('Cannot create a file in a place collection');
}
/**
* @return never
*/
public function createDirectory($name) {
throw new Forbidden('Not allowed to create directories in this folder');
}
/**
* @return PlacePhoto[]
*/
public function getChildren(): array {
if ($this->children === null) {
$this->children = array_map(
fn (PlaceFile $file) => new PlacePhoto($this->placeInfo, $file, $this->rootFolder, $this->rootFolder->getUserFolder($this->userId)),
$this->placeMapper->findFilesForUserAndPlace($this->placeInfo->getUserId(), $this->placeInfo->getPlace())
);
}
return $this->children;
}
public function getChild($name): PlacePhoto {
try {
[$fileId, $fileName] = explode('-', $name, 2);
$placeFile = $this->placeMapper->findFileForUserAndPlace($this->placeInfo->getUserId(), $this->placeInfo->getPlace(), $fileId, $fileName);
return new PlacePhoto($this->placeInfo, $placeFile, $this->rootFolder, $this->rootFolder->getUserFolder($this->userId));
} catch (NotFoundException $ex) {
throw new NotFound("File $name not found", 0, $ex);
}
}
public function childExists($name): bool {
try {
$this->getChild($name);
return true;
} catch (NotFound $e) {
return false;
}
}
public function getLastModified(): int {
return 0;
}
public function getFirstPhoto(): int {
$children = $this->getChildren();
if (count($children) === 0) {
throw new \Exception('No children found for place');
}
return $children[0]->getFileId();
}
/**
* @return int[]
*/
public function getFileIds(): array {
return array_map(function (PlacePhoto $file) {
return $file->getFileId();
}, $this->getChildren());
}
/**
* @return int|null
*/
public function getCover() {
$children = $this->getChildren();
if (count($children) > 0) {
return $children[0]->getFileId();
} else {
return null;
}
}
}
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