contrib/penfield/utils.py

   1 from django.core.paginator import Paginator, InvalidPage, EmptyPage
   2
   3
   4 def paginate(request, entries, entries_per_page):
   5         paginator = Paginator(entries, entries_per_page)
   6         try:
   7                 page_number = int(request.GET.get('page', '1'))
   8                 entries = paginator.page(page_number).object_list
   9                 page = paginator.page(page_number)
  10         except ValueError:
  11                 page_number = 1
  12                 entries = paginator.page(page_number).object_list
  13                 page = paginator.page(page_number)
  14         try:
  15                 entries = paginator.page(page_number).object_list
  16                 page = paginator.page(page_number)
  17         except (EmptyPage, InvalidPage):
  18                 entries = paginator.page(paginator.num_pages).object_list
  19                 page = paginator.page(page_number)
  20         return page