stevenhaddox

module Notable
  def self.included(base)
    base.has_many :notes, :as => :notable
    base.accepts_nested_attributes_for :notes
  end
end

class User < ActiveRecord::Base
  include Notable
end

stevenhaddox

# File permissions
run "chmod 755 ."
 
%w(public log tmp).each do |dir|
  run "chmod -R 755 #{dir}"
end

# Remove unnecessary files
%w(README public/index.html public/favicon.ico public/robots.txt).each do |file|
  run "rm  #{file}"

stevenhaddox

class Image < ActiveRecord::Base
  # associations
  belongs_to :image_attachment, :polymorphic => true 

  # virtual attributes
  attr_accessor :image_styles

  def after_initialize
    self.image_styles=(set_image_styles)
    # set an obvious fake to test param passing works