hest.rb

#!/usr/bin/env ruby1.9.1
# encoding: utf-8

require 'prawn'
require 'nokogiri'

doc = Nokogiri::XML::Document.parse(File.read ARGV[0])
pdf = Prawn::Document.new

pdf.text "Hästen är en frukt", :size => 20, :align => :center

sorted = doc.xpath('//finding').sort do |a, b|
  a.xpath('ip')[0].content <=> b.xpath('ip')[0].content
end

sorted.each do |finding|
  ip = finding.xpath('ip')[0].content
  port = finding.xpath('port')[0].content
  id = finding.xpath('id')[0].content
  severity = finding.xpath('severity')[0].content
  txt = finding.xpath('finding_txt')[0].content

  header = [["IP", "Port", "Id", "Severity"],
            [ip, port, id, severity]]
  pdf.move_down 20
  pdf.table header do
    cells.borders = []
    row(0).font_style = :bold
    row(0).borders = [:bottom]
  end
  pdf.move_down 10
  pdf.text txt

  pdf.start_new_page
end

pdf.render_file ARGV[0].gsub(/\.xml$/, '.pdf')