Added ability to disable teaser independent of teaser length

I prefer full length articles at all times on blogs and don't like teasers. I added the ability for people to disable teasers so full articles will be shown by default. The teasers can e enabled just like comments from the admin page or trough the normal settings.

However not sure if the post partial now is conform standards. Maybe the helper method "blog_post_teaser" could encapsulate the check which is now done in the view and return the full length article instead of a teaser if the teasers are disabled.

1 files changed, 13 insertions, 0 deletions

diff --git a/app/models/blog_post.rb b/app/models/blog_post.rb
index ef88f1e..738d25c 100644
--- a/app/models/blog_post.rb
+++ b/app/models/blog_post.rb
@@ -75,6 +75,19 @@ class BlogPost < ActiveRecord::Base
         :scoping => 'blog'
       })
     end
+    
+    def teasers_enabled?
+      RefinerySetting.find_or_set(:teasers_enabled, true, {
+        :scoping => 'blog'
+      })
+    end
+    
+    def teaser_enabled_toggle!
+      currently = RefinerySetting.find_or_set(:teasers_enabled, true, {
+        :scoping => 'blog'
+      })
+      RefinerySetting.set(:teasers_enabled, {:value => !currently, :scoping => 'blog'})
+    end
 
     def uncategorized
       BlogPost.live.reject { |p| p.categories.any? }