Contents

class Post < ActiveRecord::Base

  has_many :comments, :dependent => :destroy

  has_and_belongs_to_many :categories

  validates_uniqueness_of :title
  
  def to_param
    "#{id}-#{title}".parameterize
  end

  scope :published, lambda {
    where("published = ? AND date < ?", true, Time.current)
  }
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
blogmodule-1.0.2	app/models/post.rb
blogmodule-1.0.1	app/models/post.rb
blogmodule-1.0.0	app/models/post.rb