downloadtweedekamer.rb

require 'faraday'
# require 'byebug'

class DownloadTweedeKamer
  def initialize
    @scheme = "http://"
    @domain = "tweedekamerlive.download.kpnstreaming.nl"
    @path = "/plenairezaal/4500"

    @conn = Faraday.new(
      url: "#{@scheme}#{@domain}"
    )
  end

  def run
    while true
      playlist = @conn.get("#{@path}/prog_index.m3u8").body
      
      playlist.scan(
        /^segm\d{15}-\d{6}\.ts$/
      ).reject do |filename| 
        File.exists?(filename)
      end.each do |filename|
        `wget #{@scheme}#{@domain}#{@path}/#{filename}`
      end

      sleep 20
    end
  end
end

DownloadTweedeKamer.new.run