Ticket #4956: reverse_pagination.patch

File reverse_pagination.patch, 1.3 kB (added by Amit Upadhyay <upadhyay@gmail.com>, 3 years ago)
reverse paginator implementation.

views/generic/list_detail.py

old	new
7	7	def object_list(request, queryset, paginate_by=None, page=None,
8	8	allow_empty=False, template_name=None, template_loader=loader,
9	9	extra_context=None, context_processors=None, template_object_name='object',
10		mimetype=None):
	10	mimetype=None, reverse_pagination=False):
11	11	"""
12	12	Generic list of objects.
13	13
…	…
45	45	if paginate_by:
46	46	paginator = ObjectPaginator(queryset, paginate_by)
47	47	if not page:
48		page = request.GET.get('page', 1)
	48	if reverse_pagination:
	49	page = request.GET.get('page', paginator.pages)
	50	else:
	51	page = request.GET.get('page', 1)
49	52	try:
50	53	page = int(page)
51	54	object_list = paginator.get_page(page - 1)
…	…
54	57	object_list = []
55	58	else:
56	59	raise Http404
	60	if reverse_pagination:
	61	object_list = list(reversed(list(object_list)))
57	62	c = RequestContext(request, {
58	63	'%s_list' % template_object_name: object_list,
59	64	'is_paginated': paginator.pages > 1,