def unreserve(request, year, month, day):
result = { 'success': 0, 'description': None }
if request.user.is_authenticated():
user = request.user
slug = request.POST.get('slug', None)
period = request.POST.get('period', None)
try:
selected_date = date(int(year), int(month), int(day))
try:
removeReservation(user, selected_date, slug, period)
reservations = getReservations(user, selected_date)
result['success'] = 1
result['reservations'] = reservations
except Exception as e:
result['description'] = str(e)
except:
result['description'] = 'Not a valid date: YYYY - %s, MM - %s, DD - %s' % (year, month, day)
else:
result['description'] = NOT_AUTH_MSG
return render_to_json(result)
def changelist_view(self, request, extra_context=None):
# get queried date
selected_year, selected_month, selected_day = self._get_selected_date(request)
selected_date = date(selected_year, selected_month, selected_day)
user = request.user
reservations = getReservations(user, selected_date)
# appending tags to context to render advanced tag filter panel
extra_context = {
'selected_year': selected_year,
'selected_month': selected_month,
'selected_day': selected_day,
'reservations': reservations
}
# call super class render method, but using extract context
return super(ReservationAdmin, self).changelist_view(request, extra_context)