lib/grendel/document.rb in grendel-ruby-0.1.1 vs lib/grendel/document.rb in grendel-ruby-0.1.2

@@ -1,27 +1,41 @@
 module Grendel
   class Document
     attr_accessor :user, :name, :uri, :data, :content_type
-    
+
     def initialize(user, params)
       params.symbolize_keys!
       @user = user
       @client = user.client
       @name = params[:name]
       @data = params[:data]
       @content_type = params[:content_type]
-      @uri = params[:uri] ? 
+      @uri = params[:uri] ?
         URI.parse(params[:uri]).path :
         "/documents/" + @name # escape this?
     end
-    
+
     # delete this document from Grendel
     def delete
       @user.delete(@uri)
     end
-        
+
     # send link operations to the Link class
     def links
       LinkManager.new(self)
-    end    
+    end
+
+    def content_type
+      @content_type ||= begin
+        @user.head(@uri).headers['content-type'].first
+      end
+    end
+
+    def data
+      @data ||= begin
+        response = @user.get(@uri)
+        @content_type = response.headers['content-type'].first
+        response.body
+      end
+    end
   end
 end
\ No newline at end of file