page gen middle ware

pgmiddleware.rb

# config.middleware.insert_after "ActionController::ParamsParser", "Rack::PageGen", :base_dir => '/tmp', :regular => :settings

# encoding: utf-8
module Rack
  class PageGen

    attr_reader :options
    
    def initialize(app, options = {})
      @app = app
      @options = options
    end

    def call(env)
      request = Rack::Request.new(env)
      status, headers, response = @app.call(env)

       # request.host, request.request_method, request.path

      # 生成文件
      if (headers["Content-Type"] =~ /text\/html|application\/xhtml\+xml/) and (status == 200) and request.get?
         #pending        
      end

      [status, headers, response]
     end
    
  end
end