hmm.rb

# -*- encoding : ISO-8859-1 -*-
# encoding: ISO-8859-1
#instruções:
#script.rb "URL TRISTAR"
# encoding: UTF-8

# ARGV[0] url tristar
#!/bin/env ruby
# encoding: utf-8
require 'pry'
require 'open-uri'
require 'nokogiri'

  url = "http://www.tristar.eu/pt/Electr%C3%B3nica/Boombox/Radio_Stereo_CD/CD-1568/3/5277"
  doc = Nokogiri::HTML(open(url))
    
    stuff = doc.xpath(' //*[(@id = "Gegevens")]//li').collect {|node| node.text.strip}
    
      det1 = 'driver.find_element(:id, "f04_000'
      det2 = '").send_keys(stuff['
      det3 = '])'
 
      number = stuff.count.to_i
      entries = Array.new(number) {|i| i+1 }

  stuff.each do
  puts 'driver.find_element(:id,"add").click'
  puts det1 + entrada + det2 + det3  
 end
 
 
## for each ittem in 'stuff', in this case 7 strings, i need to perform...

      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0001").send_keys(stuff[1])
      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0002").send_keys(stuff[2])
      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0003").send_keys(stuff[3])
      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0004").send_keys(stuff[4])
      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0005").send_keys(stuff[5])
      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0006").send_keys(stuff[6])
      driver.find_element(:id,"add").click
      driver.find_element(:id, "f04_0007").send_keys(stuff[7])