From 4e73214dd488dd03c0a73b3fe52d58b8b10a3aec Mon Sep 17 00:00:00 2001
From: Sebastian Serth <Sebastian.Serth@hpi.de>
Date: Thu, 3 Dec 2020 17:07:32 +0100
Subject: [PATCH] Disallow file creation for teachers

---
 app/policies/code_ocean/file_policy.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/policies/code_ocean/file_policy.rb b/app/policies/code_ocean/file_policy.rb
index 3d5ab473..c9753c3a 100644
--- a/app/policies/code_ocean/file_policy.rb
+++ b/app/policies/code_ocean/file_policy.rb
@@ -14,7 +14,7 @@ module CodeOcean
 
     def create?
       if @record.context.is_a?(Exercise)
-        admin? || author?
+        admin? # FIXME: || author?
       elsif @record.context.is_a?(Submission) and @record.context.exercise.allow_file_creation
         author?
       else