Contents

class Gallery < ActiveRecord::Base
  before_save :set_url
  belongs_to :user
  default_scope order('position, id')
  has_many :images, :dependent => :destroy

  validates_presence_of :name, :message => 'Your gallery needs a name'
  validates_uniqueness_of :name, :message => 'A gallery with that name already exists'

  def cover_image
    images.first || Image.new
  end

  # def to_param
  #   url
  # end

  protected
  def set_url
    self.url ||= name.parameterize
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
grandstand-0.2.4	app/models/gallery.rb
grandstand-0.2.3	app/models/gallery.rb
grandstand-0.2.2	app/models/gallery.rb
grandstand-0.2.1	app/models/gallery.rb