added next prev buttons to image admin for faster editing

1 files changed, 18 insertions, 0 deletions

diff --git a/app/photos/models.py b/app/photos/models.py
index a445f73..ada9069 100644
--- a/app/photos/models.py
+++ b/app/photos/models.py
@@ -57,6 +57,24 @@ class LuxImage(models.Model):
     admin_thumbnail.allow_tags = True
     admin_thumbnail.short_description = 'Thumbnail'
 
+    @property
+    def get_previous_published(self):
+        return self.get_previous_by_pub_date()
+
+    @property
+    def get_previous_admin_url(self):
+        n = self.get_previous_by_pub_date()
+        return "/admin/photos/luximage/%s/change/" % n.pk
+
+    @property
+    def get_next_published(self):
+        return self.get_next_by_pub_date()
+
+    @property
+    def get_next_admin_url(self):
+        n = self.get_next_by_pub_date()
+        return "/admin/photos/luximage/%s/change/" % n.pk
+
 
 class LuxGallery(models.Model):
     title = models.CharField(blank=True, max_length=300)