1 files changed, 25 insertions, 1 deletions
diff --git a/apps/files_versions/lib/Sabre/VersionFile.php b/apps/files_versions/lib/Sabre/VersionFile.php
index b7c7e6db1a6..20ae25a7623 100644
--- a/apps/files_versions/lib/Sabre/VersionFile.php
+++ b/apps/files_versions/lib/Sabre/VersionFile.php
@@ -26,6 +26,9 @@ declare(strict_types=1);
  */
 namespace OCA\Files_Versions\Sabre;
 
+use OCA\Files_Versions\Versions\IDeletableVersionBackend;
+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;
@@ -70,7 +73,11 @@ class VersionFile implements IFile {
 	}
 
 	public function delete() {
-		throw new Forbidden();
+		if ($this->versionManager instanceof IDeletableVersionBackend) {
+			$this->versionManager->deleteVersion($this->version);
+		} else {
+			throw new Forbidden();
+		}
 	}
 
 	public function getName(): string {
@@ -81,6 +88,23 @@ class VersionFile implements IFile {
 		throw new Forbidden();
 	}
 
+	public function getLabel(): ?string {
+		if ($this->version instanceof INameableVersion && $this->version->getSourceFile()->getSize() > 0) {
+			return $this->version->getLabel();
+		} else {
+			return null;
+		}
+	}
+
+	public function setLabel($label): bool {
+		if ($this->versionManager instanceof INameableVersionBackend) {
+			$this->versionManager->setVersionLabel($this->version, $label);
+			return true;
+		} else {
+			return false;
+		}
+	}
+
 	public function getLastModified(): int {
 		return $this->version->getTimestamp();
 	}