Noteworthy admin drag n drop

requirements.txt

@@ -1,4 +1,4 @@
 -e svn+http://code.djangoproject.com/svn/django/branches/releases/1.3.X/#egg=django
--e bzr+http://code.0xdb.org/python-ox/#egg=python-ox
+ox
 django_extensions
 South

urbstudio/urb/admin.py

@@ -22,6 +22,20 @@ class ProjectAdmin(admin.ModelAdmin):
     list_per_page = 500
 
 
+class NoteworthyAdmin(admin.ModelAdmin):
+    class Media:
+        js = (
+            'js/jquery-ui-1.8.16.custom.min.js',
+            'js/admin_list_reorder.js',
+        )
+
+    list_display = ('__unicode__', 'position',)
+    list_editable = ('position',)
+    exclude = ('position',)
+    list_per_page = 500
+
+    
+
 #class SliderImageAdmin(admin.ModelAdmin):
 #    list_display = ('__unicode__', 'order',)
 #    list_editable = ('order',)
@@ -30,4 +44,4 @@ class ProjectAdmin(admin.ModelAdmin):
 admin.site.register(Project, ProjectAdmin)
 #admin.site.register(SliderImage, SliderImageAdmin)
 admin.site.register(Link)
-admin.site.register(Noteworthy)
+admin.site.register(Noteworthy, NoteworthyAdmin)

urbstudio/urb/models.py

@@ -93,11 +93,26 @@ class Link(models.Model):
 
 
 class Noteworthy(models.Model):
+    position = models.IntegerField(null=True)
     image = models.ImageField(upload_to='noteworthy_imgs/')
     title = models.CharField(max_length=255)
     description = models.TextField(blank=True)
     url = models.URLField(blank=True)
 
+    def save(self, *args, **kwargs):
+        model = self.__class__
+        
+        if self.position is None:
+            # Append
+            try:
+                last = model.objects.order_by('-position')[0]
+                self.position = last.position + 1
+            except IndexError:
+                # First row
+                self.position = 0
+        
+        return super(Noteworthy, self).save(*args, **kwargs)
+
     def __unicode__(self):
         return self.title