Replaced yajl with json, added logic for parsing rabl data

Author: gazay

gon.gemspec

@@ -20,6 +20,6 @@ Gem::Specification.new do |s|
   s.require_paths = ["lib"]
   s.add_dependency "actionpack", '>= 2.3.0'
   s.add_dependency "rabl"
-  s.add_dependency "yajl-ruby"
+  s.add_dependency "json"
   s.add_development_dependency "rspec"
 end

lib/gon.rb

@@ -44,10 +44,16 @@ def set_variable(name, value)
     end
 
     def rabl(view_path, options = {})
-      # if rabl_name = options[:as] || options[:to]
-        
-      # end
-      set_variable('rabl', Gon::Rabl.parse_rabl(view_path, @request_env['action_controller.instance']))
+      rabl_data = Gon::Rabl.parse_rabl(view_path, @request_env['action_controller.instance'])
+      if options[:as]
+        set_variable(options[:as].to_s, rabl_data)
+      elsif rabl_data.is_a? Hash
+        rabl_data.each do |key, value|
+          set_variable(key, value)
+        end
+      else
+        set_variable('rabl', rabl_data)
+      end
     end
   end
 end

lib/gon/rabl.rb

@@ -6,7 +6,7 @@ def parse_rabl(rabl_path, controller)
       source = File.read(rabl_path)
       rabl_engine = Rabl::Engine.new(source, :format => 'json')
       output = rabl_engine.render(controller, {})
-      
+      JSON.parse(output)
     end
   end
 end