Current File : //www/varak.net/nextcloud.varak.net/apps_old/apps/files_versions/lib/Sabre/VersionFile.php
<?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\IDeletableVersionBackend;
use OCA\Files_Versions\Versions\IMetadataVersion;
use OCA\Files_Versions\Versions\IMetadataVersionBackend;
use OCA\Files_Versions\Versions\INameableVersion;
use OCA\Files_Versions\Versions\INameableVersionBackend;
use OCA\Files_Versions\Versions\IVersion;
use OCA\Files_Versions\Versions\IVersionManager;
use OCP\Files\NotFoundException;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\IFile;
class VersionFile implements IFile {
public function __construct(
private IVersion $version,
private IVersionManager $versionManager
) {
}
public function put($data) {
throw new Forbidden();
}
public function get() {
try {
return $this->versionManager->read($this->version);
} catch (NotFoundException $e) {
throw new NotFound();
}
}
public function getContentType(): string {
return $this->version->getMimeType();
}
public function getETag(): string {
return (string)$this->version->getRevisionId();
}
/**
* @psalm-suppress ImplementedReturnTypeMismatch \Sabre\DAV\IFile::getSize signature does not support 32bit
* @return int|float
*/
public function getSize(): int|float {
return $this->version->getSize();
}
public function delete() {
if ($this->versionManager instanceof IDeletableVersionBackend) {
$this->versionManager->deleteVersion($this->version);
} else {
throw new Forbidden();
}
}
public function getName(): string {
return (string)$this->version->getRevisionId();
}
public function setName($name) {
throw new Forbidden();
}
public function setMetadataValue(string $key, string $value): bool {
$backend = $this->version->getBackend();
if ($backend instanceof IMetadataVersionBackend) {
$backend->setMetadataValue($this->version->getSourceFile(), $this->version->getTimestamp(), $key, $value);
return true;
} elseif ($key === 'label' && $backend instanceof INameableVersionBackend) {
$backend->setVersionLabel($this->version, $value);
return true;
} else {
return false;
}
}
public function getMetadataValue(string $key): ?string {
if ($this->version instanceof IMetadataVersion) {
return $this->version->getMetadataValue($key);
} elseif ($key === 'label' && $this->version instanceof INameableVersion) {
return $this->version->getLabel();
}
return null;
}
public function getLastModified(): int {
return $this->version->getTimestamp();
}
public function rollBack() {
$this->versionManager->rollback($this->version);
}
public function getVersion(): IVersion {
return $this->version;
}
}
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