42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
module MusicBrainz
|
|
class Release < MusicBrainz::Base
|
|
attr_accessor :id, :title, :status, :format, :date, :country
|
|
@tracks
|
|
|
|
def tracks
|
|
if @tracks.nil? and not self.id.nil?
|
|
@tracks = []
|
|
Nokogiri::XML(MusicBrainz.load(:release, :id => self.id, :inc => [:recordings, :media], :limit => 100)).css('medium-list > medium > track-list > track').each do |r|
|
|
@tracks << MusicBrainz::Track.parse_xml(r)
|
|
end
|
|
end
|
|
@tracks.sort{ |a, b| a.position <=> b.position }
|
|
end
|
|
|
|
def self.find mbid
|
|
xml = Nokogiri::XML(MusicBrainz.load(:release, :id => mbid, :inc => [:media])).css('release').first
|
|
self.parse_xml(xml) unless xml.nil?
|
|
end
|
|
|
|
def self.parse_xml xml
|
|
@release = MusicBrainz::Release.new
|
|
@release.id = self.safe_get_attr(xml, nil, 'id')
|
|
@release.title = self.safe_get_value(xml, 'title')
|
|
@release.status = self.safe_get_value(xml, 'status')
|
|
@release.format = self.safe_get_value(xml, 'medium-list > medium > format')
|
|
date = xml.css('date').empty? ? '2030-12-31' : xml.css('date').text
|
|
if date.length == 0
|
|
date = '2030-12-31'
|
|
elsif date.length == 4
|
|
date += '-12-31'
|
|
elsif date.length == 7
|
|
date += '-31'
|
|
end
|
|
date = date.split('-')
|
|
@release.date = Time.utc(date[0], date[1], date[2])
|
|
@release.country = self.safe_get_value(xml, 'country')
|
|
@release
|
|
end
|
|
end
|
|
end
|