aboutsummaryrefslogblamecommitdiffstats
path: root/activerecord/test/models/comment.rb
blob: 43650c042794c46c6c9b30c45348f21e9cbea831 (plain) (tree)
1
2
3
4
5
6
7
8
9
10
                                  
                                         
                                                                           
                                                             

                                                         

                                                       

                
                                          
                   
 


                       
 
                            
                                                             
     




                         

   
                              


                          
   
 


                                        
                                  


                               
   
class Comment < ActiveRecord::Base
  scope :limit_by, lambda {|l| limit(l) }
  scope :containing_the_letter_e, :conditions => "comments.body LIKE '%e%'"
  scope :not_again, where("comments.body NOT LIKE '%again%'")
  scope :for_first_post, :conditions => { :post_id => 1 }
  scope :for_first_author,
              :joins => :post,
              :conditions => { "posts.author_id" => 1 }
  scope :created
  
  belongs_to :post, :counter_cache => true
  has_many :ratings

  def self.what_are_you
    'a comment...'
  end

  def self.search_by_type(q)
    self.find(:all, :conditions => ["#{QUOTED_TYPE} = ?", q])
  end

  def self.all_as_method
    all
  end
  scope :all_as_scope, {}
end

class SpecialComment < Comment
  def self.what_are_you
    'a special comment...'
  end
end

class SubSpecialComment < SpecialComment
end

class VerySpecialComment < Comment
  def self.what_are_you
    'a very special comment...'
  end
end