def get_context_data_edit(self, context):
self.title = self.preferences.get('title', self.title)
status_filter = self.preferences.get('status_filter')
if status_filter:
context['form'] = StatusWidgetForm(QueryDict(str(status_filter)))
else:
context['form'] = StatusWidgetForm()
context['interval'] = self.preferences['refresh_interval'] / 1000
return context
def post(self, request):
"""Save navlet options on post"""
navlet = self.account_navlet
form = StatusWidgetForm(request.POST)
if form.is_valid():
navlet.preferences['status_filter'] = request.POST.urlencode()
try:
navlet.preferences['refresh_interval'] = int(
request.POST['interval']) * 1000
except Exception:
pass
navlet.save()
return HttpResponse(json.dumps(self.preferences))
else:
return JsonResponse(form.errors, status=400)
def find_extra_columns(status_filter):
"""Finds the chosen extra columns and returns them in a list"""
column_choices = StatusWidgetForm().fields.get('extra_columns').choices
chosen_columns = QueryDict(str(status_filter)).getlist('extra_columns')
return [(k, v) for k, v in column_choices if k in chosen_columns]