Moved FeedMultiViewMixin to models.py and renamed to FeedView. Improved feed type...

[philo.git] / contrib / penfield / utils.py

diff --git a/contrib/penfield/utils.py b/contrib/penfield/utils.py
deleted file mode 100644 (file)
index e9415c0..0000000
--- a/contrib/penfield/utils.py
+++ /dev/null
@@ -1,65 +0,0 @@
-from django.core.paginator import Paginator
-
-
-class PaginationProxy(object):
-       def __init__(self, paginator=None, page=None, objects=None):
-               self.paginator = paginator
-               self.page = page
-               self.objects = objects
-       
-       @property
-       def page_range(self):
-               if not self.paginator:
-                       return None
-               
-               return self.paginator.page_range
-       
-       @property
-       def num_pages(self):
-               if not self.paginator:
-                       return None
-               
-               return self.paginator.num_pages
-       
-       @property
-       def page_number(self):
-               if not self.page:
-                       return None
-               
-               return self.page.number
-       
-       def __bool__(self):
-               return bool(self.paginator)
-
-
-def paginate(objects, per_page=None, page_number=1):
-       """
-       Given a list of objects, return a (page, obj_list) tuple.
-       """
-       try:
-               per_page = int(per_page)
-       except (TypeError, ValueError):
-               # Then either it wasn't set or it was set to an invalid value
-               return PaginationProxy(objects=objects)
-       
-       # There also shouldn't be pagination if the list is too short. Try count()
-       # first - good chance it's a queryset, where count is more efficient.
-       try:
-               if objects.count() <= per_page:
-                       return PaginationProxy(objects=objects)
-       except AttributeError:
-               if len(objects) <= per_page:
-                       return PaginationProxy(objects=objects)
-       
-       paginator = Paginator(objects, per_page)
-       try:
-               page_number = int(page_number)
-       except:
-               page_number = 1
-       
-       try:
-               page = paginator.page(page_number)
-       except EmptyPage:
-               page = None
-       
-       return PaginationProxy(paginator, page, objects)
\ No newline at end of file