helpers.rb in spontaneous-0.2.0.alpha3

- old
+ new
@@ -1,31 +1,53 @@
 # encoding: UTF-8
 
+require 'sprockets'
+
 module Spontaneous
   module Rack
     module Helpers
+      def json(response)
+        content_type 'application/json', :charset => 'utf-8'
+        response.serialise_http(user)
+      end
 
+      def application_assets
+        @application_assets_compiler ||= Spontaneous::Asset::AppCompiler.new(Spontaneous.gem_dir, Spontaneous.root)
+      end
+
       def style_url(style)
-        "#{NAMESPACE}/css/#{style}.css"
+        style = "#{style}.css" unless style =~ /\.css$/
+        if (compiled_asset = application_assets.manifest.assets[style])
+          return "#{NAMESPACE}/assets/#{compiled_asset}"
+        end
+        # TODO: use the sprockets environment to append a modification time to the non-compiled URL
+        "#{NAMESPACE}/css/#{style}"
       end
 
       def script_url(script)
-        "#{NAMESPACE}/js/#{script}.js"
+        script = "#{script}.js" unless script =~ /\.js$/
+
+        if (compiled_asset = application_assets.manifest.assets[script])
+          return "#{NAMESPACE}/assets/#{compiled_asset}"
+        end
+        # TODO: use the sprockets environment to append a modification time to the non-compiled URL
+        "#{NAMESPACE}/js/#{script}"
       end
 
       def script_list(scripts)
-        if Spontaneous.development?
-          scripts.map do |script|
-            src = "/js/#{script}.js"
-            path = Spontaneous.application_dir(src)
+        scripts.map do |script|
+          script = "#{script}.js" unless script =~ /\.js$/
+          src = script_url(script)
+          size = 0
+          if (asset = application_assets.manifest.files[File.basename(src)])
+            size = asset["size"]
+          else
+            src = "#{NAMESPACE}/js/#{script}"
+            path = Spontaneous.application_dir("/js/#{script}")
             size = File.size(path)
-            ["#{NAMESPACE}#{src}", size]
-            # %(<script src="#{NAMESPACE}/js/#{script}.js" type="text/javascript"></script>)
-          end.to_json
-        else
-          # script bundling + compression
-        end
+          end
+          [src, size]
+        end.to_json
       end
     end
   end
 end
-