## Problem
@draft_entry.state.should eql('draft') is failing - expected "draft", got "passive" (using .eql?)
due to the has_permalink Proc - any idea?

## entry

# == Schema Information
# Schema version: 20080509164356
#
# Table name: entries
#
#  id           :integer(11)     not null, primary key
#  permalink    :string(255)
#  title        :string(255)
#  excerpt      :text
#  body         :text
#  state        :string(255)     default("passive")
#  published_at :datetime
#  user_id      :integer(11)
#  created_at   :datetime
#  updated_at   :datetime
#  type         :string(255)
#

class Entry < ActiveRecord::Base
  belongs_to              :user

  validates_presence_of   :title, :body, :permalink
  validates_uniqueness_of :permalink

  has_permalink           :title, :if => Proc.new { |entry| entry.recently_published? }

  # named_scope :drafts,    :conditions => { :state => "draft" }
  # named_scope :private,   :conditions => { :state => "private" }
  # named_scope :published, :conditions => { :state => "published" }
  #
  acts_as_state_machine   :initial => :draft
  state :draft
  state :private
  state :published, :enter => :do_publish

  event :publish do
    transitions :from => :draft,    :to => :published
    transitions :from => :private,  :to => :published
  end

  def recently_published?
    @recently_published == true
  end

  def do_publish
    @recently_published = true
    # self.published_at = Time.now
  end
end