models.py 文件源码

def get_context(self, request):
        context = super(HutIndexPage, self).get_context(request)
        page = request.GET.get('page')
        tag = request.GET.get('tag')
        pages = HutPage.objects.child_of(self).live()
        if tag:
            pages = pages.filter(facilities__slug__iexact=tag)
            context['tag'] = Tag.objects.get(slug__iexact=tag)
        paginator = Paginator(pages, 10)  # Show 10 huts per page
        try:
            pages = paginator.page(page)
        except PageNotAnInteger:
            pages = paginator.page(1)
        except EmptyPage:
            pages = paginator.page(paginator.num_pages)
        context['children'] = pages
        return context