class IsoDoc::Iso::StsConvert

def convert(input_filename, file = nil, debug = false, output_filename = nil)
  file = File.read(input_filename, encoding: "utf-8") if file.nil?
  docxml, filename, dir = convert_init(file, input_filename, debug)
  /\.xml$/.match(input_filename) or
    input_filename = Tempfile.open([filename, ".xml"], encoding: "utf-8") do |f|
    f.write file
    f.path
  end
  FileUtils.rm_rf dir
  Mn2sts.convert(input_filename, output_filename || "#{filename}.#{@suffix}")
end

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