Haojian Jin haojian

## harmony.rb
module Harmony
  # Allows accessing config variables from harmony.yml like so:
  #   Harmony[:domain] => harmonyapp.com
  def self.[](key)
    unless @config
      raw_config = File.read(RAILS_ROOT + "/config/harmony.yml")
      @config = YAML.load(raw_config)[RAILS_ENV].symbolize_keys
    end
    @config[key]
  end

## index.html
<html>
<head>
    <script>
		/* Load adOS.js */
		(function() {
			var d        = document;
			var protocol = d.location.protocol == "https:" ? "https" : "http";
			var z        = d.createElement("script");
			z.type       = "text/javascript";
			z.src        = protocol + "://static.adzerk.net/ados.js";
	module Harmony
	# Allows accessing config variables from harmony.yml like so:
	# Harmony[:domain] => harmonyapp.com
	def self.[](key)
	unless @config
	raw_config = File.read(RAILS_ROOT + "/config/harmony.yml")
	@config = YAML.load(raw_config)[RAILS_ENV].symbolize_keys
	end
	@config[key]
	end
	<html>
	<head>
	<script>
	/* Load adOS.js */
	(function() {
	var d = document;
	var protocol = d.location.protocol == "https:" ? "https" : "http";
	var z = d.createElement("script");
	z.type = "text/javascript";
	z.src = protocol + "://static.adzerk.net/ados.js";