ku1ik/rack-tidy.rb

## rack-tidy.rb
require 'rubygems'
require 'tidy'
require 'sinatra'

module Rack
  class Tidy
    def initialize(app)
      @app = app
      ::Tidy.path = "/usr/lib/libtidy-0.99.so.0" # or "/usr/lib/libtidy.A.dylib" on Mac
    end

    def call(env)
      status, headers, content = @app.call(env)
      ::Tidy.open(:show_warnings => true, "char-encoding" => "utf8") do |tidy|
        tidy.clean(content)
        puts tidy.errors
        puts tidy.diagnostics
      end
      [status, headers, content]
    end
  end
end

get '/' do
  "<html><head><title>T1TL3</title></head><body>OHAI!<p>yikes!</div></body></html>"
end

use Rack::Tidy
	require 'rubygems'
	require 'tidy'
	require 'sinatra'

	module Rack
	class Tidy
	def initialize(app)
	@app = app
	::Tidy.path = "/usr/lib/libtidy-0.99.so.0" # or "/usr/lib/libtidy.A.dylib" on Mac
	end

	def call(env)
	status, headers, content = @app.call(env)
	::Tidy.open(:show_warnings => true, "char-encoding" => "utf8") do \|tidy\|
	tidy.clean(content)
	puts tidy.errors
	puts tidy.diagnostics
	end
	[status, headers, content]
	end
	end
	end

	get '/' do
	"<html><head><title>T1TL3</title></head><body>OHAI!<p>yikes!</div></body></html>"
	end

	use Rack::Tidy