view_handler.rb in deas-json-0.3.5

- old
+ new
@@ -4,36 +4,16 @@
 module Deas::Json
 
   module ViewHandler
     include MuchPlugin
 
-    DEF_STATUS  = 200.freeze
-    DEF_HEADERS = {}.freeze
-    DEF_BODY    = '{}'.freeze
-
     plugin_included do
       include Deas::ViewHandler
-      include InstanceMethods
 
-      before_init{ content_type('.json', 'charset' => 'utf-8') }
-    end
+      default_status 200
+      default_body   ['{}']
 
-    module InstanceMethods
-
-      private
-
-      # Some http clients will error when trying to parse an empty body when the
-      # content type is 'json'.  This will default the body to a string that
-      # can be parsed to an empty json object.
-      # We call the `body` helper method to make sure it adhere's to the Rack spec
-      def halt(*args)
-        super(
-          args.first.instance_of?(::Fixnum) ? args.shift : DEF_STATUS,
-          args.first.kind_of?(::Hash) ? args.shift : DEF_HEADERS,
-          body(!args.first.to_s.empty? ? args.shift : DEF_BODY)
-        )
-      end
-
+      before_init{ content_type('.json', 'charset' => 'utf-8') }
     end
 
   end
 
 end