Base versions' has-preview on mimetype

Signed-off-by: Louis Chemineau <louis@chmn.me>

2 files changed, 3 insertions, 26 deletions

diff --git a/apps/files_versions/lib/Sabre/Plugin.php b/apps/files_versions/lib/Sabre/Plugin.php
index b53f21039be..5aa64c812c6 100644
--- a/apps/files_versions/lib/Sabre/Plugin.php
+++ b/apps/files_versions/lib/Sabre/Plugin.php
@@ -28,10 +28,8 @@ namespace OCA\Files_Versions\Sabre;
 
 use OC\AppFramework\Http\Request;
 use OCA\DAV\Connector\Sabre\FilesPlugin;
-use OCA\Files_Versions\Versions\IVersionManager;
-use OCP\Files\NotFoundException;
+use OCP\IPreview;
 use OCP\IRequest;
-use OCP\IUserSession;
 use Sabre\DAV\Exception\NotFound;
 use Sabre\DAV\INode;
 use Sabre\DAV\PropFind;
@@ -48,8 +46,7 @@ class Plugin extends ServerPlugin {
 
 	public function __construct(
 		private IRequest $request,
-		private IVersionManager $versionManager,
-		private IUserSession $userSession,
+		private IPreview $previewManager,
 	) {
 		$this->request = $request;
 	}
@@ -94,25 +91,9 @@ class Plugin extends ServerPlugin {
 	}
 
 	public function propFind(PropFind $propFind, INode $node): void {
-		$user = $this->userSession->getUser();
-
 		if ($node instanceof VersionFile) {
 			$propFind->handle(self::VERSION_LABEL, fn() => $node->getLabel());
-
-			if ($user !== null) {
-				$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, function () use ($node, $user) {
-					try {
-						$this->versionManager->getVersionFile(
-							$user,
-							$node->getSourceFile(),
-							$node->getVersion()->getRevisionId()
-						);
-						return true;
-					} catch (NotFoundException $ex) {
-						return false;
-					}
-				});
-			}
+			$propFind->handle(FilesPlugin::HAS_PREVIEW_PROPERTYNAME, fn () => $this->previewManager->isMimeSupported($node->getContentType()));
 		}
 	}
 
diff --git a/apps/files_versions/lib/Sabre/VersionFile.php b/apps/files_versions/lib/Sabre/VersionFile.php
index bb05d66460a..a03ecd64b46 100644
--- a/apps/files_versions/lib/Sabre/VersionFile.php
+++ b/apps/files_versions/lib/Sabre/VersionFile.php
@@ -61,10 +61,6 @@ class VersionFile implements IFile {
 		}
 	}
 
-	public function getSourceFile(): FileInfo {
-		return $this->version->getSourceFile();
-	}
-
 	public function getContentType(): string {
 		return $this->version->getMimeType();
 	}