app/controllers/normalizer_controller.rb
# frozen_string_literal: true
class NormalizerController < ApplicationController
def create
input_file = File.open(File.new(params[:file].tempfile))
xml = input_file.read
input_file.close
normalizer = Stanford::Mods::Normalizer.new
render xml: normalizer.normalize_xml_string(xml)
end
end