From d2374f7555b2a0d0d1da45c71f04f495c5f05b6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julius=20H=C3=A4rtl?= <jus@bitgrid.net>
Date: Wed, 16 Aug 2023 10:22:26 +0200
Subject: [PATCH] fix: Disable pdf preview gnerator through Collabora if server
 already has support for it
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Julius Härtl <jus@bitgrid.net>
---
 lib/AppInfo/Application.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index dd0544dc6b..17ab2c9948 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -172,9 +172,11 @@ public function registerProvider() {
 			return $container->get(OpenDocument::class);
 		});
 
-		$previewManager->registerProvider('/application\/pdf/', function () use ($container) {
-			return $container->get(Pdf::class);
-		});
+		if (!$previewManager->isMimeSupported('application/pdf')) {
+			$previewManager->registerProvider('/application\/pdf/', function () use ($container) {
+				return $container->get(Pdf::class);
+			});
+		}
 	}
 
 	public function checkAndEnableCODEServer() {