gistfile1.rb

module MetaLoader

  def load_all_controllers
    @controller_files = []
    Find.find( File.join( RAILS_ROOT, 'app/controllers' )) do |fn|
      next unless fn =~ /_controller.rb$/
      # begin
      @controller_files << fn
      require( fn )
      # rescue Exception => e
      #   puts "FAILED: #{fn} #{e}"
      # end
    end
    @controller_files
  end

  def find_all_controller_classes
    load_all_controllers()
    @controller_classes = []
    ObjectSpace.each_object do |o|
      next unless o.class == Class && o.respond_to?(:ancestors)
      @controller_classes << o if o.ancestors.include?( ApplicationController )
    end
    @controller_classes
  end

end