lib/mongoid/publish.rb in publish-0.0.1 vs lib/mongoid/publish.rb in publish-0.0.2

@@ -3,10 +3,12 @@
     extend ActiveSupport::Concern
 
     included do
       field :published_at, :type => Date
       field :published,    :type => Boolean, :default => false
+      
+      scope :published, where(:published => true, :published_at.lte => Date.today).desc(:published_at, :created_at)
 
       before_save :set_published_at
     end
 
     module InstanceMethods
@@ -21,20 +23,21 @@
       def publish!
         self.published    = true
         self.published_at = Date.today
         self.save
       end
+      
+      def publication_status
+        self.published? ? self.published_at : "draft"
+      end
 
       private
       def set_published_at
         self.published_at = Date.today if self.published && self.published_at.nil?
       end
     end
 
     module ClassMethods
-      def published
-        where(:published => true, :published_at.lte => Date.today).desc(:published_at, :created_at)
-      end
     end
 
   end
 end
\ No newline at end of file