#実素材
class Picture < Peta::Content
+ load_manifest
belongs_to :original_picture
belongs_to :license
belongs_to :artist
validates :artist_name, :presence => true
validates :classname, :presence => true, :length => {:maximum => 50}
- def self.owner_type
- :artist
- end
-
- def self.valid_encode_columns
- super + ['artist_name', 'classname', 'credit', 'settings']
- end
-
def supply_default
end