def get(self, request, *args, **kwargs):
""" Get Outing to update
"""
self.object = self.get_outing()
if self.object.status == FINISHED:
raise Http404
if self.object.user != self.request.user:
if self.messages.get("permission_denied"):
messages.add_message(
self.request,
self.messages["permission_denied"]["level"],
self.messages["permission_denied"]["text"],
)
return HttpResponseRedirect(self.get_success_url())
form_class = self.get_form_class()
form = self.get_form(form_class)
ctx = RequestContext(self.request, self.get_context_data(form=form))
return UpdateView.render_to_response(self, ctx)
def render_to_response(self, context):
if permissions.can_user_edit_page(self.request.user, context['page']):
return UpdateView.render_to_response(self, context)
else:
return HttpResponseForbidden('You do not have permission to edit this page.')
