Created
October 7, 2013 20:16
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post.rb
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| class Post < ActiveRecord::Base | |
| # validates :title, presence: true | |
| # attr_accessible :title, :body, :image_url, :pubdate | |
| attr_accessor :blog | |
| def picture? | |
| image_url.present? | |
| end | |
| def publish(clock=DateTime) | |
| return false unless valid? | |
| self.pubdate = clock.now | |
| @blog.add_entry(self) | |
| end | |
| end |
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