7 lines
215 B
Ruby
7 lines
215 B
Ruby
class Tag < ActiveRecord::Base
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has_many :taggings
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has_many :taggables, :through => :taggings
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has_one :tagging
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has_many :tagged_posts, :through => :taggings, :source => :taggable, :source_type => 'Post'
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end |