| from django.conf import settings | |
| from django.contrib.flatpages.views import flatpage | |
| from django.http import Http404 | |
| from django.utils.deprecation import MiddlewareMixin | |
| class FlatpageFallbackMiddleware(MiddlewareMixin): | |
| def process_response(self, request, response): | |
| if response.status_code != 404: | |
| return response # No need to check for a flatpage for non-404 responses. | |
| try: | |
| return flatpage(request, request.path_info) | |
| # Return the original response if any errors happened. Because this | |
| # is a middleware, we can't assume the errors will be caught elsewhere. | |
| except Http404: | |
| return response | |
| except Exception: | |
| if settings.DEBUG: | |
| raise | |
| return response | |