Django snippets

from django.contrib.flatpages.models import FlatPage
 
 
class FlatPageMixin(object):
    """
    Retrieves the FlatPage object for the specified url, and includes it in the
    context.
 
    If no url is specified, request.path is used.
    """
    url = None
 
    def get_context_data(self, **kwargs):
        if not self.url:
            self.url = self.request.path
 
        context = super(FlatPageMixin, self).get_context_data(**kwargsG)
        try:
            flatpage = FlatPage.objects.get(url=self.url)
            flatpage.title = mark_safe(flatpage.title)
            flatpage.content = mark_safe(flatpage.content)
            context["flatpage"] = flatpage
        except FlatPage.DoesNotExist:
            context["flatpage"] = None
 
        return context