From a23db4688acf73d141960a2f437d34fa50f7a6a1 Mon Sep 17 00:00:00 2001
From: Claudio Cambra <claudio.cambra@nextcloud.com>
Date: Mon, 12 Dec 2022 12:12:46 +0100
Subject: [PATCH] Don't show Encrypt menu entry if server does not support E2EE

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>
---
 src/gui/socketapi/socketapi.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/gui/socketapi/socketapi.cpp b/src/gui/socketapi/socketapi.cpp
index 10166399b..48d2e675b 100644
--- a/src/gui/socketapi/socketapi.cpp
+++ b/src/gui/socketapi/socketapi.cpp
@@ -1166,7 +1166,12 @@ void SocketApi::sendEncryptFolderCommandMenuEntries(const QFileInfo &fileInfo,
                                                     const bool isE2eEncryptedPath,
                                                     const OCC::SocketListener* const listener) const
 {
-    if (!fileInfo.isDir() || isE2eEncryptedPath) {
+    if (!fileData.folder ||
+            !fileData.folder->accountState() ||
+            !fileData.folder->accountState()->account() ||
+            !fileData.folder->accountState()->account()->capabilities().clientSideEncryptionAvailable() ||
+            !fileInfo.isDir() ||
+            isE2eEncryptedPath) {
         return;
     }