Download audio files

slavmir.fm.rb

require 'open-uri'
require 'nokogiri'

domain = 'https://slavmir.fm'

Nokogiri::HTML(open(domain + '/blogs/programmy')).css('.article_preview').to_a.each do |v|
  url = domain + v.attributes['href'].value

  Nokogiri::HTML(open(url)).css('.track-play').to_a.each do |z|
    `curl "#{z.attributes['data-play-music'].value}" -O`
  end
end