page.rb in slices-1.0.3

- old
+ new

@@ -2,10 +2,11 @@
   include Mongoid::Document
   include Mongoid::Timestamps
   include MongoSearch::Searchable
 
   include Slices::Tree
+  include Slices::PageAsJSON
   include Slices::HasSlices
   include Slices::HasAttachments::PageInstanceMethods
 
   field :name
   field :role  # only relevant for virtual pages
@@ -144,22 +145,9 @@
     if valid?
       update_path_for_children if attributes.has_key?(:path)
     end
   end
 
-  def as_json(options = {})
-    options ||= {}
-
-    hash = attributes.symbolize_keys.except(:_id, :_type, :_keywords, :set_slices, :site_id).merge(
-      id:        id,
-      permalink: permalink,
-      slices:    ordered_slices_for(options[:slice_embed]).map {|slice| slice.as_json },
-      available_layouts: available_layouts
-    )
-
-    keys = options[:only]
-    keys ? hash.slice(keys) : hash
-  end
 
   # Added in merge or page & content
   def set_keywords
     super
     slices.each do |slice|