Colon_Cancer_Predict2/app/models/coloncancer_predict_mapping_file2.rb

# encoding: utf-8
class ColoncancerPredictMappingFile2
  include Mongoid::Document
  include Mongoid::Timestamps
  mount_uploader :temp_file, ColonHeadImagesUploader2
  
  def file_identifier
    filename = self.temp_file.file.original_filename rescue ""
  end
end