require environment variable to be injected for security reasons.

Controllers/HomeController.cs

@@ -526,24 +526,36 @@ namespace CarCareTracker.Controllers
         [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpGet]
         public IActionResult GetCustomWidgetEditor()
+        {
+            if (_config.GetCustomWidgetsEnabled())
             {
                 var customWidgetData = _fileHelper.GetWidgets();
                 return PartialView("_WidgetEditor", customWidgetData);
             }
+            return Json(string.Empty);
+        }
         [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpPost]
         public IActionResult SaveCustomWidgets(string widgetsData)
+        {
+            if (_config.GetCustomWidgetsEnabled())
             {
                 var saveResult = _fileHelper.SaveWidgets(widgetsData);
                 return Json(saveResult);
             }
+            return Json(false);
+        }
         [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpPost]
         public IActionResult DeleteCustomWidgets()
+        {
+            if (_config.GetCustomWidgetsEnabled())
             {
                 var deleteResult = _fileHelper.DeleteWidgets();
                 return Json(deleteResult);
             }
+            return Json(false);
+        }
         [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
         public IActionResult Error()
         {

Helper/ConfigHelper.cs

@@ -14,6 +14,7 @@ namespace CarCareTracker.Helper
         bool AuthenticateRootUser(string username, string password);
         bool AuthenticateRootUserOIDC(string email);
         string GetWebHookUrl();
+        bool GetCustomWidgetsEnabled();
         string GetMOTD();
         string GetLogoUrl();
         string GetServerLanguage();
@@ -45,6 +46,10 @@ namespace CarCareTracker.Helper
             }
             return webhook;
         }
+        public bool GetCustomWidgetsEnabled()
+        {
+            return bool.Parse(_config["LUBELOGGER_CUSTOM_WIDGETS"] ?? "false");
+        }
         public string GetMOTD()
         {
             var motd = _config["LUBELOGGER_MOTD"];

wwwroot/js/settings.js

@@ -401,8 +401,12 @@ function showCustomWidgets() {
     }).then(function (result) {
         if (result.isConfirmed) {
             $.get('/Home/GetCustomWidgetEditor', function (data) {
+                if (data.trim() != '') {
                     $("#customWidgetModalContent").html(data);
                     $("#customWidgetModal").modal('show');
+                } else {
+                    errorToast("Custom Widgets Not Enabled");
+                }
             });
         }
     });