- return decorated\r
-\r
- return decorator\r
-\r
-def list(paginate, default_page_size):\r
- def decorator(func):\r
- def decorated(request, *args, **kwargs):\r
- context = func(request, *args, **kwargs)\r
-\r
- if isinstance(context, HttpResponse):\r
- return context\r
-\r
- pagesize = request.utils.page_size(default_page_size)\r
- page = int(request.GET.get('page', 1))\r
-\r
- big_list = context[paginate]\r
- paginator = Paginator(big_list, pagesize)\r
-\r
- try:\r
- page_obj = paginator.page(page)\r
- except EmptyPage:\r
- raise Http404()\r
-\r
- context[paginate] = page_obj.object_list.lazy()\r
-\r
- base_path = context.get('base_path', None) or request.path\r
- sort = request.utils.sort_method('')\r
-\r
- context["pagination_context"] = {\r
- 'is_paginated' : True,\r
- 'pages': paginator.num_pages,\r
- 'page': page,\r
- 'has_previous': page_obj.has_previous(),\r
- 'has_next': page_obj.has_next(),\r
- 'previous': page_obj.previous_page_number(),\r
- 'next': page_obj.next_page_number(),\r
- 'base_url' : "%s%ssort=%s&" % (base_path, ('?' in base_path) and '&' or '?', sort),\r
- 'pagesize' : pagesize\r
- }\r
-\r
- context['sort_context'] = {\r
- 'base_url': "%s%ssort=" % (base_path, ('?' in base_path) and '&' or '?'),\r
- 'current': sort,\r
- }\r
-\r
- return context\r
-\r
- return decorated\r