application.rb

require File.expand_path('../boot', __FILE__)
require 'uri'

if ENV['MONGOHQ_URL']
  mongo_uri = URI.parse(ENV['MONGOHQ_URL'])
  ENV['MONGOID_HOST'] = mongo_uri.host
  ENV['MONGOID_PORT'] = mongo_uri.port.to_s
  ENV['MONGOID_USERNAME'] = mongo_uri.user
  ENV['MONGOID_PASSWORD'] = mongo_uri.password
  ENV['MONGOID_DATABASE'] = mongo_uri.path.gsub("/", "")
end

require 'action_controller/railtie'
require 'action_mailer/railtie'
require 'active_resource/railtie'
require 'rails/test_unit/railtie'
require 'mongoid/railtie'  

# If you have a Gemfile, require the gems listed there, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(:default, Rails.env) if defined?(Bundler)

module Blog
  class Application < Rails::Application

     config.generators do |g|
       g.orm             :mongoid
     end
    # Configure the default encoding used in templates for Ruby 1.9.
    config.encoding = "utf-8"

    # Configure sensitive parameters which will be filtered from the log file.
    config.filter_parameters += [:password]
  end
end