Track.rb

class Track

    attr_accessor :tags,
                  :bit_rate,
                  :sample_rate,
                  :track_number,
                  :size,
                  :time,
                  :artist,
                  :comments,
                  :composer,
                  :filename,
                  :genre,
                  :grouping,
                  :title

    def initialize(song)
        if song.instance_of? Song
                @artist = song.artist
                @bit_rate = song.bit_rate
                @comments = song.comments
                @composer = song.composer
                @filename = song.filename
                @genre = song.genre
                @grouping = song.grouping
                @title = song.title
                @sample_rate = song.sample_rate
                @size = song.size
                @time = song.time
                @track_number = song.track_number
                @tags = song.tags.reject!{ |k| k == :compilation }
        end
    end

    def to_s
        self.inspect
    end

end