signals.py

   1 from django.dispatch import Signal
   2
   3
   4 entity_class_prepared = Signal(providing_args=['class'])
   5 view_about_to_render = Signal(providing_args=['request', 'extra_context'])
   6 view_finished_rendering = Signal(providing_args=['response'])
   7 page_about_to_render_to_string = Signal(providing_args=['request', 'extra_context'])
   8 page_finished_rendering_to_string = Signal(providing_args=['string'])
   9
  10
  11 def replace_sender_response(sender, response):
  12         """Helper function to swap in a new response."""
  13         def render_to_response(self, *args, **kwargs):
  14                 return response
  15         sender.actually_render_to_response = render_to_response