views.py 文件源码

def get_context_data(self, request, **kwargs):
        context = super(CalendarByPeriodsView, self).get_context_data(**kwargs)
        calendar = self.object
        periods = kwargs.get('periods', None)
        try:
            date = coerce_date_dict(request.GET)
        except ValueError:
            raise Http404
        if date:
            try:
                date = datetime.datetime(**date)
            except ValueError:
                raise Http404
        else:
            date = timezone.now()
        event_list = GET_EVENTS_FUNC(request, calendar)

        if 'django_timezone' in self.request.session:
            local_timezone = pytz.timezone(request.session['django_timezone'])
        else:
            local_timezone = timezone.get_default_timezone()
        period_objects = {}
        for period in periods:
            if period.__name__.lower() == 'year':
                period_objects[period.__name__.lower()] = period(event_list, date, None, local_timezone)
            else:
                period_objects[period.__name__.lower()] = period(event_list, date, None, None, local_timezone)

        context.update({
            'date': date,
            'periods': period_objects,
            'calendar': calendar,
            'weekday_names': weekday_names,
            'here': quote(request.get_full_path()),
        })
        return context