diff options
| -rw-r--r-- | app/models/blog_post.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/app/models/blog_post.rb b/app/models/blog_post.rb index 1d01a20..ed1e14c 100644 --- a/app/models/blog_post.rb +++ b/app/models/blog_post.rb @@ -26,7 +26,7 @@ class BlogPost < ActiveRecord::Base scope :previous, lambda { |i| where(["published_at < ? and draft = ?", i.published_at, false]).order("published_at DESC").limit(1) } scope :next, lambda { |i| where(["published_at > ? and draft = ?", i.published_at, false]).order("published_at ASC").limit(1) } - + def next self.class.next(self).first end @@ -51,6 +51,10 @@ class BlogPost < ActiveRecord::Base :scoping => 'blog' }) end + + def uncategorized + posts = BlogPost.live.reject { |p| p.categories.any? } + end end module ShareThis |