Contents

begin
  require 'sprockets'
  require 'middleman/rack/sprockets+ruby19' # Sprockets ruby 1.9 duckpunch
  
rescue LoadError
  puts "Sprockets not available. Install it with: gem install sprockets"
end
  
module Middleman
  module Rack
    class Sprockets
      def initialize(app, options={})
        @app = app
      end

      def call(env)
        path = env["PATH_INFO"]
        
        source_pub  = File.join(Middleman::Base.views, path)
        source_view = File.join(Middleman::Base.views, path)
        source = "public" if File.exists?(source_pub) 
        source = "views" if File.exists?(source_view)
        
        if env["DOWNSTREAM"] && path.match(/\.js$/) && source
          source_file = env["DOWNSTREAM"][2].is_a?(::Rack::File) ? env["DOWNSTREAM"][2].path : env["DOWNSTREAM"][2]
          
          secretary = ::Sprockets::Secretary.new( :root         => Middleman::Base.root,
                                                  :source_files => [ source_file ],
                                                  :load_path    => [ File.join("public", Middleman::Base.js_dir),
                                                                     File.join("views", Middleman::Base.js_dir) ])
        
          env["DOWNSTREAM"][2] = secretary.concatenation.to_s
          env["DOWNSTREAM"][1]["Content-Length"] = ::Rack::Utils.bytesize(env["DOWNSTREAM"][2]).to_s
        end
        
        @app.call(env)
      end
    end
  end
end

Middleman::Base.supported_formats << "js"

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
middleman-0.12.2	lib/middleman/rack/sprockets.rb
middleman-0.12.1	lib/middleman/rack/sprockets.rb
middleman-0.12.0.pre3	lib/middleman/rack/sprockets.rb
middleman-0.12.0.pre2	lib/middleman/rack/sprockets.rb