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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Files_Versions\Sabre;
use OCA\Files_Versions\Versions\IVersion;
use OCA\Files_Versions\Versions\IVersionManager;
use OCP\Files\File;
use OCP\IUser;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\ICollection;
class VersionCollection implements ICollection {
public function __construct(
private File $file,
private IUser $user,
private IVersionManager $versionManager,
) {
}
public function createFile($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 = $this->versionManager->getVersionsForFile($this->user, $this->file);
return array_map(function (IVersion $version) {
return new VersionFile($version, $this->versionManager);
}, $versions);
}
public function childExists($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;
}
}
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