Ruby script to download Natas Travel Fair's brochures.

download_natas_brochures.rb

# gem install nokogiri --no-ri --no-doc
# gem install open-uri --no-ri --no-doc
#
# To run just 'ruby download_natas_brochures.rb'
#

require 'rubygems'
require 'nokogiri'
require "open-uri"

doc = File.open("natas.htm") { |f| Nokogiri::HTML(f) }

path = "/tmp/"

list = doc.css("div.brcs a")

list.each do |e|
  next unless e['title']
  title = e['title'].gsub(/[^0-9a-z]+/i, '_')
  url   = e['href']
  filename = path + title + '_' +url.split('/').last
  puts "#{title}: #{url} - #{filename}"

  next if File.exist? filename or url == 'http://sg.tripzilla.com/files/66899.pdf'

  open(url) { |f| File.open(filename, 'wb') { |file|  file.puts(f.read) } }

end