Planning Prompts experiment: exclude non-English courses

lms/djangoapps/courseware/views/views.py

@@ -525,7 +525,7 @@ class CourseTabView(EdxFragmentView):
 
 
 # TODO: (Experimental Code). See https://openedx.atlassian.net/wiki/display/RET/3.+Planning+Prompts
-def _should_display_planning_prompt(request, course_overview):
+def _should_display_planning_prompt(request, course):
     """
     A planning prompt is enabled in the experiment for all enrollments whose
     content availability date is less than 14 days from today.
@@ -533,12 +533,13 @@ def _should_display_planning_prompt(request, course_overview):
     The content availability date is defined as either the course start date
     or the enrollment date, whichever was most recent.
     """
-    enrollment = CourseEnrollment.get_enrollment(request.user, course_overview.id)
-    if enrollment:
-        content_availability_date = max(course_overview.start, enrollment.created)
-        return content_availability_date > (datetime.now(utc) - timedelta(days=14))
-    else:
-        return False
+    is_course_in_english = not course.language or course.language.lower() == u'en'
+    if is_course_in_english:
+        enrollment = CourseEnrollment.get_enrollment(request.user, course.id)
+        if enrollment and enrollment.is_active:
+            content_availability_date = max(course.start, enrollment.created)
+            return content_availability_date > (datetime.now(utc) - timedelta(days=14))
+    return False
 # ENDTODO