Add new waffle for modals.

openedx/features/learner_analytics/__init__.py

 """
 Learner analytics helpers and settings
 """
-from openedx.core.djangoapps.waffle_utils import CourseWaffleFlag, WaffleFlagNamespace
-
+from openedx.core.djangoapps.waffle_utils import (
+    CourseWaffleFlag, WaffleFlag, WaffleFlagNamespace
+)
 
 # Namespace for learner analytics waffle flags.
 WAFFLE_FLAG_NAMESPACE = WaffleFlagNamespace(name='learner_analytics')
 
+# Simple safety valve in case the modal breaks DOM.
+INCLUDE_UPSELL_MODAL = WaffleFlag(WAFFLE_FLAG_NAMESPACE, 'include_upsell_modal')
+
+# Enables the learner analytics page for different courses via waffle course overrides.
 ENABLE_DASHBOARD_TAB = CourseWaffleFlag(WAFFLE_FLAG_NAMESPACE, 'enable_dashboard_tab')

themes/edx.org/lms/templates/course_modes/choose.html

@@ -7,7 +7,7 @@ from django.core.urlresolvers import reverse
 from opaque_keys.edx.keys import CourseKey
 from openedx.core.djangolib.js_utils import js_escaped_string
 from openedx.core.djangolib.markup import HTML, Text
-from openedx.features.learner_analytics import ENABLE_DASHBOARD_TAB
+from openedx.features.learner_analytics import INCLUDE_UPSELL_MODAL
 %>
 
 <%namespace name='static' file='/static_content.html'/>
@@ -85,8 +85,7 @@ from openedx.features.learner_analytics import ENABLE_DASHBOARD_TAB
 
     <div id="currency_data" value="${currency_data}"></div>
     <div class="container">
-       <% course_key = CourseKey.from_string('course-v1:Fake+Course+Key') %>
-       % if ENABLE_DASHBOARD_TAB.is_enabled(course_key):
+       % if INCLUDE_UPSELL_MODAL.is_enabled():
             ${static.renderReact(
               component="UpsellExperimentModal",
               id="upsell-modal",

themes/edx.org/lms/templates/dashboard.html

@@ -18,7 +18,7 @@ from openedx.core.djangoapps.theming import helpers as theming_helpers
 from openedx.core.djangolib.js_utils import dump_js_escaped_json, js_escaped_string
 from openedx.core.djangolib.markup import HTML, Text
 
-from openedx.features.learner_analytics import ENABLE_DASHBOARD_TAB
+from openedx.features.learner_analytics import INCLUDE_UPSELL_MODAL
 
 from entitlements.models import CourseEntitlement
 from student.models import CourseEnrollment
@@ -125,8 +125,7 @@ from student.models import CourseEnrollment
 
 <section class="dashboard" id="dashboard-main">
 <main class="main-container" id="main" aria-label="Content" tabindex="-1">
-  <% course_key = CourseKey.from_string('course-v1:Fake+Course+Key') %>
-  % if ENABLE_DASHBOARD_TAB.is_enabled(course_key):
+  % if INCLUDE_UPSELL_MODAL.is_enabled():
       ${static.renderReact(
         component="UpsellExperimentModal",
         id="upsell-modal",