calendar: do not include cell by default (#21804)

combo/apps/calendar/models.py

@@ -16,6 +16,7 @@
 
 import datetime
 
+from django.conf import settings
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 
@@ -51,7 +52,7 @@ class BookingCalendar(CellBase):
 
     @classmethod
     def is_enabled(cls):
-        return is_chrono_enabled() and is_wcs_enabled()
+        return settings.BOOKING_CALENDAR_CELL_ENABLED and is_chrono_enabled() and is_wcs_enabled()
 
     def is_visible(self, user=None):
         return self.agenda_reference and self.formdef_reference \

combo/settings.py

@@ -282,6 +282,9 @@ COMBO_MAP_ATTRIBUTION = 'Map data &copy; <a href="https://openstreetmap.org">Ope
 # we use 28s by default: timeout just before web server, which is usually 30s
 REQUESTS_TIMEOUT = 28
 
+# hide work-in-progress/experimental/whatever booking calendar cell for now
+BOOKING_CALENDAR_CELL_ENABLED = False
+
 local_settings_file = os.environ.get('COMBO_SETTINGS_FILE',
         os.path.join(os.path.dirname(__file__), 'local_settings.py'))
 if os.path.exists(local_settings_file):

tests/settings.py

@@ -55,3 +55,5 @@ if 'DISABLE_MIGRATIONS' in os.environ:
 
 
 FAMILY_SERVICE = {'root': '/'}
+
+BOOKING_CALENDAR_CELL_ENABLED = True