class IsoDoc::Iso::IsoStsConvert

def convert(input_fname, file = nil, debug = false, output_fname = nil)
  file = File.read(input_fname, encoding: "utf-8") if file.nil?
  _, fname, dir = convert_init(file, input_fname, debug)
  /\.xml$/.match(input_fname) or
    input_fname = Tempfile.open([fname, ".xml"], encoding: "utf-8") do |f|
      f.write file
      f.path
    end
  FileUtils.rm_rf dir
  MnConvert.convert(input_fname,
                    {
                      input_format: MnConvert::InputFormat::MN,
                      output_file: output_fname || "#{fname}.#{@suffix}",
                      output_format: :iso,
                    })
end

def initialize(_options)
  @libdir = File.dirname(__FILE__)
  @format = :isosts
  @suffix = "isosts.xml"
end