1 files changed, 4 insertions, 30 deletions
diff --git a/examples/blogpost/models.py b/examples/blogpost/models.py
index 01a91e15..c4925a15 100644
--- a/examples/blogpost/models.py
+++ b/examples/blogpost/models.py
@@ -12,6 +12,8 @@ RATING_CHOICES = ((0, 'Awful'),
                   (3, 'Good'),
                   (4, 'Excellent'))
 
+MAX_POSTS = 10
+
 class BlogPost(models.Model):
     key = models.CharField(primary_key=True, max_length=64, default=uuid_str, editable=False)
     title = models.CharField(max_length=128)
@@ -19,28 +21,13 @@ class BlogPost(models.Model):
     created = models.DateTimeField(auto_now_add=True)
     slug = models.SlugField(editable=False, default='')
 
-    class Meta:
-        ordering = ('created',)
-
-    @models.permalink
-    def get_absolute_url(self):
-        return ('blog-post', (), {'key': self.key})
-
-    @property
-    @models.permalink
-    def comments_url(self):
-        """Link to a resource which lists all comments for this blog post."""
-        return ('comments', (), {'blogpost': self.key})
-
-    def __unicode__(self):
-        return self.title
-
     def save(self, *args, **kwargs):
         self.slug = slugify(self.title)
         super(self.__class__, self).save(*args, **kwargs)
-        for obj in self.__class__.objects.order_by('-pk')[10:]:
+        for obj in self.__class__.objects.order_by('-created')[MAX_POSTS:]:
             obj.delete()
 
+
 class Comment(models.Model):
     blogpost = models.ForeignKey(BlogPost, editable=False, related_name='comments')
     username = models.CharField(max_length=128)
@@ -48,16 +35,3 @@ class Comment(models.Model):
     rating = models.IntegerField(blank=True, null=True, choices=RATING_CHOICES, help_text='How did you rate this post?')
     created = models.DateTimeField(auto_now_add=True)
 
-    class Meta:
-        ordering = ('created',)
-
-    @models.permalink
-    def get_absolute_url(self):
-        return ('comment', (), {'blogpost': self.blogpost.key, 'id': self.id})
-    
-    @property
-    @models.permalink
-    def blogpost_url(self):
-        """Link to the blog post resource which this comment corresponds to."""
-        return ('blog-post', (), {'key': self.blogpost.key})
-