Vips modification feedback, re #203

controllers/api.php

@@ -233,10 +233,9 @@ class ApiController extends StudipController
         }
 
         // update user progress in Courseware
-        if ($assignment->type === 'selftest' && $block_id) {
-            $max_points = $assignment->test->getTotalPoints() ?: 1;
+        if ($block_id) {
             $progress = new Courseware\UserProgress([$user_id, $block_id]);
-            $progress->grade = $assignment->getUserPoints($user_id) / $max_points;
+            $progress->grade = $assignment->getUserProgress($user_id);
             $progress->store();
         }