Spitballing an adjustment to UC's virus detection

gistfile1

class CurationConcern::GenericWorksController < CurationConcern::BaseController
  before_filter :rip_out_viral_files, only: [:create, :update]

  def rip_out_viral_files
    files = attributes_for_actor(:files)
    good_files = []
    viral_files = []
    files.each do |file|
      if viral?(file)
        viral_files << file
      else
        good_files << file
      end
    end
    if viral_files.any?
      flash[:notice] = "We found viruses in the files you uploaded"
    end
    attributes_for_actor(:files) = good_files
  end

end