class Podcast

Public Class Methods

new(url, options) { |self| ... } click to toggle source
# File lib/podcast.rb, line 6
def initialize(url, options)
        @url = url
        @options = options
        yield self if block_given?
end

Public Instance Methods

download() click to toggle source
# File lib/podcast.rb, line 12
def download
        rss = RSS::Parser.parse(@url)
        label = @label || rss.channel.title
        episode = rss.items.first
        serial = episode.link.scan(%r|\d+[^/\.]*|).flatten.first
        if serial.to_i > 2000 # may be year
                serial = episode.pubDate.strftime('%Y%m%d')
        end
        unless serial
                puts "fail: recent episode not found."
                return
        end

        file = "#{label}##{serial}.mp3"
        if File.exist? file
                puts "'#{file}' is existent. skipped."
                return
        end
        print "getting #{serial}..."
        open(file, 'wb:ASCII-8BIT') do |o|
                o.write(URI.open(episode.enclosure.url, 'rb:ASCII-8BIT', &:read))
        end
        puts "done."
end