Locals are now passed to the renderer object.

Allow to skip object or collection definition when using `respond_to` block

lib/rabl-rails/handler.rb

@@ -7,7 +7,7 @@ module RablRails
       def self.call(template)
         %{
           RablRails::Library.instance.
-            get_rendered_template(#{template.source.inspect}, self)
+            get_rendered_template(#{template.source.inspect}, self, local_assigns)
         }
       end
     end

lib/rabl-rails/library.rb

@@ -8,14 +8,14 @@ module RablRails
       @cached_templates = {}
     end
 
-    def get_rendered_template(source, context)
+    def get_rendered_template(source, context, locals = nil)
       path = context.instance_variable_get(:@virtual_path)
       @lookup_context = context.lookup_context
 
       compiled_template = compile_template_from_source(source, path)
 
       format = context.params[:format] || 'json'
-      Renderers.const_get(format.upcase!).new(context).render(compiled_template)
+      Renderers.const_get(format.upcase!).new(context, locals).render(compiled_template)
     end
 
     def compile_template_from_source(source, path = nil)

lib/rabl-rails/renderer.rb

@@ -33,7 +33,6 @@ module RablRails
     #
     class Context
       attr_reader :format
-      attr_accessor :target_object
 
       def initialize(path, options)
         @virtual_path = path
@@ -80,12 +79,11 @@ module RablRails
       object = options[:locals].delete(:object) if !object && options[:locals]
 
       c = Context.new(template, options)
-      c.target_object = object
-
       t = c.lookup_context.find_template(template, [], false)
+
       raise TemplateNotFound unless t
 
-      Library.instance.get_rendered_template(t.source, c)
+      Library.instance.get_rendered_template(t.source, c, resource: object)
     end
   end
 end

lib/rabl-rails/renderers/base.rb

@@ -5,9 +5,10 @@ module RablRails
     class Base
       attr_accessor :_options
 
-      def initialize(context) # :nodoc:
+      def initialize(context, locals = nil) # :nodoc:
         @_context = context
         @_options = {}
+        @_resource = locals[:resource] if locals
         setup_render_context
       end
 
@@ -19,9 +20,13 @@ module RablRails
       #
       def render(template)
         collection_or_resource = if template.data
-          template.data.to_s.start_with?('@') ? instance_variable_get(template.data) : @_context.send(template.data)
+          if @_context.respond_to?(template.data)
+            @_context.send(template.data)
+          else
+            instance_variable_get(template.data)
           end
-        collection_or_resource = @_context.target_object unless collection_or_resource || template.data == false || !@_context.respond_to?(:target_object)
+        end
+        collection_or_resource ||= @_resource
         output_hash = collection_or_resource.respond_to?(:each) ? render_collection(collection_or_resource, template.source) :
           render_resource(collection_or_resource, template.source)
         _options[:root_name] = template.root_name

test/render_test.rb

@@ -6,7 +6,6 @@ class RenderTest < ActiveSupport::TestCase
 
   setup do
     @user = User.new(1, 'Marty')
-    @user.stub(:respond_to?).with(:each).and_return(false)
     @tmp_path = Pathname.new(Dir.mktmpdir)
   end
 

test/renderers/json_renderer_test.rb

@@ -89,6 +89,7 @@ class TestJsonRenderer < ActiveSupport::TestCase
   end
 
   test "node with context method call" do
+    @context.stub(:respond_to?).with(:@data).and_return(false)
     @context.stub(:respond_to?).with(:context_method).and_return(true)
     @context.stub(:context_method).and_return('marty')
     proc = lambda { |object| context_method }