apple_special_deals.rb

require 'nokogiri'
require 'open-uri'
require 'pp'

products = []

macs = %w{imac macbook macbook_pro macbook_air mac_mini mac_pro xserve displays mac_accessories}

macs.each do |mac|
  doc = Nokogiri::HTML(open("http://store.apple.com/us/browse/home/specialdeals/mac/#{mac}"))
  doc.search('tr').each do |p|
    products << {
      :name   => p.at('.specs a').text.strip,
      :price  => p.at('.current_price').text.strip,
      :specs  => p.at('.specs').text.strip.split(/\s{2,}|\n+/)[1..-1]
    }
  end
end

pp products

__END__
[{:price=>"$849.00",
  :specs=>
   ["20-inch glossy widescreen display",
    "2GB memory",
    "320GB hard drive",
    "8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)",
    "NVIDIA GeForce 9400M with 256MB memory",
    "Built-in iSight camera"],
  :name=>"Refurbished iMac 20-inch 2.66GHz Intel Core 2 Duo"},
 {:price=>"$1,099.00",
  :specs=>
   ["24-inch glossy widescreen display",
    "4GB memory",
    "640GB hard drive",
    "8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)",
    "NVIDIA GeForce 9400M with 256MB memory",
    "Built-in iSight camera"],
  :name=>"Refurbished iMac 24-inch 2.66GHz Intel Core 2 Duo"},
 {:price=>"$1,279.00",
  :specs=>
   ["24-inch glossy widescreen display",
    "4GB memory",
    "640GB hard drive",
    "8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)",
    "NVIDIA GeForce GT 120 with 256MB memory",
    "Built-in iSight camera"],
  :name=>"Refurbished iMac 24-inch 2.93GHz Intel Core 2 Duo"},
 {:price=>"$1,349.00",
  :specs=>
   ["24-inch glossy widescreen display",
    "4GB memory",
    "1TB hard drive",
    "8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)",
    "NVIDIA GeForce GT 130 with 512MB memory",
    "Built-in iSight camera"],
  :name=>"Refurbished iMac 24-inch 3.06GHz Intel Core 2 Duo"},
 {:price=>"$749.00",
  :specs=>
   ["13.3-inch glossy widescreen display",
    "2GB memory",
    "160GB hard drive",
    "NVIDIA GeForce 9400M graphics",
    "Built-in iSight camera"],
  :name=>"Refurbished MacBook 2.13GHz Intel Core 2 Duo - White"},
 ...