Contents

require 'sprockets'

module Middleware
  class SprocketsChain
    attr_reader :app, :prefix, :sprockets

    def initialize(app, prefix)
      @app = app
      @prefix = prefix
      @sprockets = Sprockets::Environment.new
      yield sprockets if block_given?
    end

    def call(env)
      path_info = env["PATH_INFO"]
      if path_info =~ prefix
        env["PATH_INFO"].sub!(prefix, "")
        sprockets.call(env)
      else
        app.call(env)
      end
    ensure
      env["PATH_INFO"] = path_info
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
hoboken-0.0.1	lib/hoboken/templates/sprockets_chain.rb
hoboken-0.0.1.beta3	lib/hoboken/templates/sprockets_chain.rb
hoboken-0.0.1.beta2	lib/hoboken/templates/sprockets_chain.rb
hoboken-0.0.1.beta	lib/hoboken/templates/sprockets_chain.rb