require "#{File.dirname(__FILE__)}/manifests/rules_view_install.rb"

module RulesView
  module Generators
    class InstallGenerator < Rails::Generators::Base
  
      source_root File.expand_path(File.dirname(__FILE__) + "/manifests/templates")      
  
      def initialize(runtime_args, *runtime_options)
        super
      end
  
      def install
        RulesViewInstallManifest.populate_record(self, "rules_view")
        puts InstallGenerator.description_all
      end
  
      def self.description_all
        <<-DESCRIPTION 
        *******************************************************************    
        To add the rules view to you application
        > script/rails generate rules_view:install

        > mkdir public/javascripts/jquery
        > curl http://github.com/rails/jquery-ujs/raw/master/src/rails.js > public/javascripts/rails.js
        > curl http://code.jquery.com/jquery-1.4.3.min.js > public/javascripts/jquery/jquery-1.4.3.min.js
        > curl http://github.com/malsup/blockui/raw/master/jquery.blockUI.js?v2.31 > public/javascripts/jquery/jquery.blockUI.js
        > curl http://fancybox.googlecode.com/files/jquery.fancybox-1.3.1.zip  > public/javascripts/jquery/jquery.fancybox-1.3.1.zip
        > unzip public/javascripts/jquery/jquery.fancybox-1.3.1.zip -d public/javascripts/jquery  
        > rm public/javascripts/jquery/jquery.fancybox-1.3.1.zip
  
  
        > mkdir public/stylesheets/blueprint
        > mkdir public/stylesheets/blueprint/src
        > curl http://github.com/joshuaclayton/blueprint-css/raw/master/blueprint/ie.css > public/stylesheets/blueprint/ie.css
        > curl http://github.com/joshuaclayton/blueprint-css/raw/master/blueprint/print.css > public/stylesheets/blueprint/print.css
        > curl http://github.com/joshuaclayton/blueprint-css/raw/master/blueprint/screen.css > public/stylesheets/blueprint/screen.css  
        > curl http://github.com/joshuaclayton/blueprint-css/raw/master/blueprint/src/grid.png > public/stylesheets/blueprint/src/grid.png

        Then set the layout to use in the controller
        class MyCoolController < ApplicationController
          layout 'rules_view'
          ...
        
        To install and modify the rules_view layout
        > script/rails generate rules_view:layout [layout_name]
        
        See doc/README.rules_view for usage and instructions
        
        *******************************************************************    
        DESCRIPTION
      end      
  
      desc(description_all)
    end      
  end
end