Chat With The Designers Podcast Downloader

CWTDownloader.rb

require 'rss'
require 'open-uri'

url = 'http://www.cwtd.org/cwtd.rss'
folder = '/mypodcasts/'
open(url) do |rss|
  feed = RSS::Parser.parse(rss,false)
  puts "Lets go get: #{feed.channel.title}"
  feed.items.each do |item|
    if !File.file?(folder + File.basename(URI.parse(item.enclosure.url).path))
      File.open(folder + File.basename(URI.parse(item.enclosure.url).path), "wb") do |saved_file|
        open(item.enclosure.url, "rb") do |read_file|
          saved_file.write(read_file.read)
        end
      end
    end
  end
end