103 lines
2.5 KiB
PHP
103 lines
2.5 KiB
PHP
<?php
|
|
declare(strict_types=1);
|
|
/**
|
|
* @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
|
|
*
|
|
* @author Roeland Jago Douma <roeland@famdouma.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\Files_Versions\Sabre;
|
|
|
|
use OCA\Files_Versions\Storage;
|
|
use OCP\Files\File;
|
|
use OCP\Files\Folder;
|
|
use Sabre\DAV\Exception\Forbidden;
|
|
use Sabre\DAV\Exception\NotFound;
|
|
use Sabre\DAV\ICollection;
|
|
|
|
class VersionCollection implements ICollection {
|
|
/** @var Folder */
|
|
private $userFolder;
|
|
|
|
/** @var File */
|
|
private $file;
|
|
|
|
/** @var string */
|
|
private $userId;
|
|
|
|
public function __construct(Folder $userFolder, File $file, string $userId) {
|
|
$this->userFolder = $userFolder;
|
|
$this->file = $file;
|
|
$this->userId = $userId;
|
|
}
|
|
|
|
public function createFile($name, $data = null) {
|
|
throw new Forbidden();
|
|
}
|
|
|
|
public function createDirectory($name) {
|
|
throw new Forbidden();
|
|
}
|
|
|
|
public function getChild($name) {
|
|
/** @var VersionFile[] $versions */
|
|
$versions = $this->getChildren();
|
|
|
|
foreach ($versions as $version) {
|
|
if ($version->getName() === $name) {
|
|
return $version;
|
|
}
|
|
}
|
|
|
|
throw new NotFound();
|
|
}
|
|
|
|
public function getChildren(): array {
|
|
$versions = Storage::getVersions($this->userId, $this->userFolder->getRelativePath($this->file->getPath()));
|
|
|
|
return array_map(function (array $data) {
|
|
return new VersionFile($data, $this->userFolder->getParent());
|
|
}, $versions);
|
|
}
|
|
|
|
public function childExists($name): bool {
|
|
try {
|
|
$this->getChild($name);
|
|
return true;
|
|
} catch (NotFound $e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public function delete() {
|
|
throw new Forbidden();
|
|
}
|
|
|
|
public function getName(): string {
|
|
return (string)$this->file->getId();
|
|
}
|
|
|
|
public function setName($name) {
|
|
throw new Forbidden();
|
|
}
|
|
|
|
public function getLastModified(): int {
|
|
return 0;
|
|
}
|
|
}
|