Refactored admin url patterns to be compatible with Django 1.8 or higher.

Refactored sample_project imports to be compatible with Django 1.9
Updated unit tests for get_next/previous.
Version bump to 2.0.8.
Fixed typo in docs.

README.md

@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/iambrandontaylor/django-admin-sortable.svg?branch=master)](https://travis-ci.org/iambrandontaylor/django-admin-sortable)
 
-Current version: 2.0.7
+Current version: 2.0.8
 
 This project makes it easy to add drag-and-drop ordering to any model in
 Django admin. Inlines for a sortable model may also be made sortable,
@@ -457,8 +457,11 @@ ordering on top of that just seemed a little much in my opinion.
 django-admin-sortable is currently used in production.
 
 
-### What's new in 2.0.7?
-- Minor enhancement to determine which element to highlight on sortable stacked inlines when all fieldsets are set to collapse.
+### What's new in 2.0.8?
+- Refactored admin url patterns to be compatible with Django 1.8 or higher.
+- Refactored import paths on generics in `sample_project` to be compatible with Django 1.9.
+- Fixed typo in documentation.
+- Updated unit tests for get_next/previous.
 
 
 ### Future

adminsortable/__init__.py

@@ -1,4 +1,4 @@
-VERSION = (2, 0, 7)  # following PEP 386
+VERSION = (2, 0, 8)  # following PEP 386
 DEV_N = None
 
 

adminsortable/admin.py

@@ -4,10 +4,12 @@ from django import VERSION
 
 from django.conf import settings
 
-if VERSION < (1, 5):
-    from django.conf.urls.defaults import patterns, url
-else:
+if VERSION > (1, 7):
+    from django.conf.urls import url
+elif VERSION > (1, 5):
     from django.conf.urls import patterns, url
+else:
+    from django.conf.urls.defaults import patterns, url
 
 from django.contrib.admin import ModelAdmin, TabularInline, StackedInline
 from django.contrib.admin.options import InlineModelAdmin
@@ -80,17 +82,27 @@ class SortableAdmin(SortableAdminBase, ModelAdmin):
 
     def get_urls(self):
         urls = super(SortableAdmin, self).get_urls()
-        admin_urls = patterns('',
 
         # this ajax view changes the order
-            url(r'^sorting/do-sorting/(?P<model_type_id>\d+)/$',
+        admin_do_sorting_url = url(r'^sorting/do-sorting/(?P<model_type_id>\d+)/$',
             self.admin_site.admin_view(self.do_sorting_view),
-                name='admin_do_sorting'),
+            name='admin_do_sorting')
 
         # this view displays the sortable objects
-            url(r'^sort/$', self.admin_site.admin_view(self.sort_view),
-                name='admin_sort'),
-        )
+        admin_sort_url = url(r'^sort/$',
+            self.admin_site.admin_view(self.sort_view),
+            name='admin_sort')
+
+        if VERSION > (1, 7):
+            admin_urls = [
+                admin_do_sorting_url,
+                admin_sort_url
+            ]
+        else:
+            admin_urls = patterns('',
+                admin_do_sorting_url,
+                admin_sort_url,)
+
         return admin_urls + urls
 
     def sort_view(self, request):

adminsortable/models.py

@@ -121,12 +121,12 @@ class SortableMixin(models.Model):
 
     def get_next(self, extra_filters={}, filter_on_sortable_fk=True):
         return self._filter_objects(
-            {'{0}__gt'.format(self.order_field_name): self._get_order_field_value},
+            {'{0}__gt'.format(self.order_field_name): self._get_order_field_value()},
             extra_filters, filter_on_sortable_fk)
 
     def get_previous(self, extra_filters={}, filter_on_sortable_fk=True):
         return self._filter_objects(
-            {'{0}__lt'.format(self.order_field_name): self._get_order_field_value},
+            {'{0}__lt'.format(self.order_field_name): self._get_order_field_value()},
             extra_filters, filter_on_sortable_fk)
 
 

sample_project/app/models.py

@@ -1,4 +1,10 @@
-from django.contrib.contenttypes import generic
+from django import VERSION
+
+if VERSION < (1, 9):
+    from django.contrib.contenttypes.generic import GenericForeignKey
+else:
+    from django.contrib.contenttypes.fields import GenericForeignKey
+
 from django.contrib.contenttypes.models import ContentType
 from django.db import models
 from django.utils.encoding import python_2_unicode_compatible
@@ -109,7 +115,7 @@ class GenericNote(SimpleModel, SortableMixin):
     content_type = models.ForeignKey(ContentType,
         verbose_name=u"Content type", related_name="generic_notes")
     object_id = models.PositiveIntegerField(u"Content id")
-    content_object = generic.GenericForeignKey(ct_field='content_type',
+    content_object = GenericForeignKey(ct_field='content_type',
         fk_field='object_id')
 
     order = models.PositiveIntegerField(default=0, editable=False)