acts_as_having_image.rb
411 Bytes
module ActsAsHavingImage
module ClassMethods
def acts_as_having_image
has_one :image, :as => 'owner'
self.send(:include, ActsAsHavingImage)
end
end
def image_builder=(img)
if image && image.id == img[:id]
image.attributes = img
else
build_image(img)
end unless img[:uploaded_data].blank?
end
end
ActiveRecord::Base.extend(ActsAsHavingImage::ClassMethods)