21 lines
697 B
Ruby
21 lines
697 B
Ruby
module MusicBrainz
|
|
class Track < MusicBrainz::Base
|
|
attr_accessor :position, :recording_id, :title, :length
|
|
|
|
def self.find mbid
|
|
xml = Nokogiri::XML(MusicBrainz.load(:recording, :id => mbid))
|
|
self.parse_xml(xml) unless xml.nil?
|
|
end
|
|
|
|
def self.parse_xml xml
|
|
@track = MusicBrainz::Track.new
|
|
@track.position = self.safe_get_value(xml, 'position').to_i
|
|
@track.recording_id = self.safe_get_attr(xml, 'recording', 'id')
|
|
@track.title = self.safe_get_value(xml, 'recording > title')
|
|
@track.length = self.safe_get_value(xml, 'length').to_i
|
|
@track.length = self.safe_get_value(xml, 'recording > length').to_i
|
|
@track
|
|
end
|
|
end
|
|
end
|