quick and dirty xoai parse for double text types

xoai.rb

doc.xpath("//record/metadata/metadata/element/*[@name='type']/element").each do |line|
  if line.xpath("field").count > 1
    puts line.xpath("field")[2].content
  end
end ; nil

# Delete 'text'

doc.xpath("//record/metadata/metadata/element/*[@name='type']/element").each do |line|
  if line.xpath("field").count > 1
    line.xpath("field").each do |field|
      if field.content == 'Text'
        field.remove
      end
    end
  end
end ; nil