Fix client-side commands working when they shouldn't

Barotrauma/BarotraumaShared/SharedSource/DebugConsole.cs

@@ -1956,8 +1956,8 @@ namespace Barotrauma
 #if DEBUG
                     AddWarning($"You're not permitted to use the command \"{splitCommand[0].ToLowerInvariant()}\". Executing the command anyway because this is a debug build.");
 #else
-                    //ThrowError($"You're not permitted to use the command \"{splitCommand[0].ToLowerInvariant()}\"!");
-                    //return;
+                    ThrowError($"You're not permitted to use the command \"{splitCommand[0].ToLowerInvariant()}\"!");
+                    return;
 #endif
                 }
             }

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Lua/LuaClasses/LuaGame.cs

@@ -388,6 +388,27 @@ namespace Barotrauma
         }
 
         private List<DebugConsole.Command> luaAddedCommand = new List<DebugConsole.Command>();
+        public IEnumerable<DebugConsole.Command> LuaAddedCommand { get { return luaAddedCommand; } }
+
+        public bool IsCustomCommandPermitted(string command)
+        {
+            DebugConsole.Command[] permitted = new DebugConsole.Command[] 
+            { 
+                DebugConsole.FindCommand("cl_reloadluacs"),
+                DebugConsole.FindCommand("cl_lua"),
+                DebugConsole.FindCommand("cl_cs"),
+            };
+
+            foreach (var consoleCommand in LuaAddedCommand.Concat(permitted.AsEnumerable())) 
+            { 
+                if (consoleCommand.names.Contains(command))
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
 
         public void RemoveCommand(string name)
         {