7 files changed, 49 insertions, 210 deletions

diff --git a/apps/files_versions/lib/Sabre/Plugin.php b/apps/files_versions/lib/Sabre/Plugin.php
index c50d650c958..984c4a36e5b 100644
--- a/apps/files_versions/lib/Sabre/Plugin.php
+++ b/apps/files_versions/lib/Sabre/Plugin.php
@@ -3,26 +3,8 @@
 declare(strict_types=1);
 
 /**
- * @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @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/>.
- *
+ * SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
@@ -42,6 +24,10 @@ use Sabre\HTTP\ResponseInterface;
 class Plugin extends ServerPlugin {
 	private Server $server;
 
+	public const LABEL = 'label';
+
+	public const AUTHOR = 'author';
+
 	public const VERSION_LABEL = '{http://nextcloud.org/ns}version-label';
 
 	public const VERSION_AUTHOR = '{http://nextcloud.org/ns}version-author'; // dav property for author
@@ -94,9 +80,12 @@ class Plugin extends ServerPlugin {
 
 	public function propFind(PropFind $propFind, INode $node): void {
 		if ($node instanceof VersionFile) {
-			$propFind->handle(self::VERSION_LABEL, fn () => $node->getMetadataValue('label'));
-			$propFind->handle(self::VERSION_AUTHOR, fn () => $node->getMetadataValue("author"));
-			$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, fn () => $this->previewManager->isMimeSupported($node->getContentType()));
+			$propFind->handle(self::VERSION_LABEL, fn () => $node->getMetadataValue(self::LABEL));
+			$propFind->handle(self::VERSION_AUTHOR, fn () => $node->getMetadataValue(self::AUTHOR));
+			$propFind->handle(
+				FilesPlugin::HAS_PREVIEW_PROPERTYNAME,
+				fn (): string => $this->previewManager->isMimeSupported($node->getContentType()) ? 'true' : 'false',
+			);
 		}
 	}
 
@@ -104,7 +93,7 @@ class Plugin extends ServerPlugin {
 		$node = $this->server->tree->getNodeForPath($path);
 
 		if ($node instanceof VersionFile) {
-			$propPatch->handle(self::VERSION_LABEL, fn (string $label) => $node->setMetadataValue('label', $label));
+			$propPatch->handle(self::VERSION_LABEL, fn (string $label) => $node->setMetadataValue(self::LABEL, $label));
 		}
 	}
 }
diff --git a/apps/files_versions/lib/Sabre/RestoreFolder.php b/apps/files_versions/lib/Sabre/RestoreFolder.php
index 31d87cc7112..7904b098a4f 100644
--- a/apps/files_versions/lib/Sabre/RestoreFolder.php
+++ b/apps/files_versions/lib/Sabre/RestoreFolder.php
@@ -3,26 +3,8 @@
 declare(strict_types=1);
 
 /**
- * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Robin Appelman <robin@icewind.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/>.
- *
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
diff --git a/apps/files_versions/lib/Sabre/RootCollection.php b/apps/files_versions/lib/Sabre/RootCollection.php
index 835df5930bc..1e7129f23da 100644
--- a/apps/files_versions/lib/Sabre/RootCollection.php
+++ b/apps/files_versions/lib/Sabre/RootCollection.php
@@ -1,25 +1,8 @@
 <?php
+
 /**
- * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Robin Appelman <robin@icewind.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/>.
- *
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
@@ -34,33 +17,16 @@ use Sabre\DAVACL\PrincipalBackend;
 
 class RootCollection extends AbstractPrincipalCollection {
 
-	/** @var IRootFolder */
-	private $rootFolder;
-
-	/** @var IUserManager */
-	private $userManager;
-
-	/** @var IVersionManager */
-	private $versionManager;
-
-	/** @var IUserSession */
-	private $userSession;
-
 	public function __construct(
 		PrincipalBackend\BackendInterface $principalBackend,
-		IRootFolder $rootFolder,
+		private IRootFolder $rootFolder,
 		IConfig $config,
-		IUserManager $userManager,
-		IVersionManager $versionManager,
-		IUserSession $userSession
+		private IUserManager $userManager,
+		private IVersionManager $versionManager,
+		private IUserSession $userSession,
 	) {
 		parent::__construct($principalBackend, 'principals/users');
 
-		$this->rootFolder = $rootFolder;
-		$this->userManager = $userManager;
-		$this->versionManager = $versionManager;
-		$this->userSession = $userSession;
-
 		$this->disableListing = !$config->getSystemValue('debug', false);
 	}
 
diff --git a/apps/files_versions/lib/Sabre/VersionCollection.php b/apps/files_versions/lib/Sabre/VersionCollection.php
index 946ac9baad7..375d5cf99f2 100644
--- a/apps/files_versions/lib/Sabre/VersionCollection.php
+++ b/apps/files_versions/lib/Sabre/VersionCollection.php
@@ -3,26 +3,8 @@
 declare(strict_types=1);
 
 /**
- * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Robin Appelman <robin@icewind.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/>.
- *
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
@@ -36,19 +18,11 @@ use Sabre\DAV\ICollection;
 
 class VersionCollection implements ICollection {
 
-	/** @var File */
-	private $file;
-
-	/** @var IUser */
-	private $user;
-
-	/** @var IVersionManager */
-	private $versionManager;
-
-	public function __construct(File $file, IUser $user, IVersionManager $versionManager) {
-		$this->file = $file;
-		$this->user = $user;
-		$this->versionManager = $versionManager;
+	public function __construct(
+		private File $file,
+		private IUser $user,
+		private IVersionManager $versionManager,
+	) {
 	}
 
 	public function createFile($name, $data = null) {
diff --git a/apps/files_versions/lib/Sabre/VersionFile.php b/apps/files_versions/lib/Sabre/VersionFile.php
index ef89a033c29..faa03473648 100644
--- a/apps/files_versions/lib/Sabre/VersionFile.php
+++ b/apps/files_versions/lib/Sabre/VersionFile.php
@@ -3,26 +3,8 @@
 declare(strict_types=1);
 
 /**
- * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Robin Appelman <robin@icewind.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/>.
- *
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
@@ -41,7 +23,7 @@ use Sabre\DAV\IFile;
 class VersionFile implements IFile {
 	public function __construct(
 		private IVersion $version,
-		private IVersionManager $versionManager
+		private IVersionManager $versionManager,
 	) {
 	}
 
@@ -93,7 +75,7 @@ class VersionFile implements IFile {
 		$backend = $this->version->getBackend();
 
 		if ($backend instanceof IMetadataVersionBackend) {
-			$backend->setMetadataValue($this->version->getSourceFile(), $this->version->getRevisionId(), $key, $value);
+			$backend->setMetadataValue($this->version->getSourceFile(), $this->version->getTimestamp(), $key, $value);
 			return true;
 		} elseif ($key === 'label' && $backend instanceof INameableVersionBackend) {
 			$backend->setVersionLabel($this->version, $value);
diff --git a/apps/files_versions/lib/Sabre/VersionHome.php b/apps/files_versions/lib/Sabre/VersionHome.php
index 13505d9a96c..07ac491f2a1 100644
--- a/apps/files_versions/lib/Sabre/VersionHome.php
+++ b/apps/files_versions/lib/Sabre/VersionHome.php
@@ -1,25 +1,8 @@
 <?php
+
 /**
- * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Robin Appelman <robin@icewind.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/>.
- *
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
@@ -32,23 +15,12 @@ use Sabre\DAV\ICollection;
 
 class VersionHome implements ICollection {
 
-	/** @var array */
-	private $principalInfo;
-
-	/** @var IRootFolder */
-	private $rootFolder;
-
-	/** @var IUserManager */
-	private $userManager;
-
-	/** @var IVersionManager */
-	private $versionManager;
-
-	public function __construct(array $principalInfo, IRootFolder $rootFolder, IUserManager $userManager, IVersionManager $versionManager) {
-		$this->principalInfo = $principalInfo;
-		$this->rootFolder = $rootFolder;
-		$this->userManager = $userManager;
-		$this->versionManager = $versionManager;
+	public function __construct(
+		private array $principalInfo,
+		private IRootFolder $rootFolder,
+		private IUserManager $userManager,
+		private IVersionManager $versionManager,
+	) {
 	}
 
 	private function getUser() {
diff --git a/apps/files_versions/lib/Sabre/VersionRoot.php b/apps/files_versions/lib/Sabre/VersionRoot.php
index 2ae1bf04203..7f7014fbee3 100644
--- a/apps/files_versions/lib/Sabre/VersionRoot.php
+++ b/apps/files_versions/lib/Sabre/VersionRoot.php
@@ -3,26 +3,8 @@
 declare(strict_types=1);
 
 /**
- * @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Robin Appelman <robin@icewind.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/>.
- *
+ * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\Files_Versions\Sabre;
 
@@ -36,19 +18,11 @@ use Sabre\DAV\ICollection;
 
 class VersionRoot implements ICollection {
 
-	/** @var IUser */
-	private $user;
-
-	/** @var IRootFolder */
-	private $rootFolder;
-
-	/** @var IVersionManager */
-	private $versionManager;
-
-	public function __construct(IUser $user, IRootFolder $rootFolder, IVersionManager $versionManager) {
-		$this->user = $user;
-		$this->rootFolder = $rootFolder;
-		$this->versionManager = $versionManager;
+	public function __construct(
+		private IUser $user,
+		private IRootFolder $rootFolder,
+		private IVersionManager $versionManager,
+	) {
 	}
 
 	public function delete() {