Class: MusicBrainzArtist

Inherits:
Object
  • Object
show all
Defined in:
lib/models/music_brainz_artist.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#country ⇒ Object

Returns the value of attribute country.



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# File 'lib/models/music_brainz_artist.rb', line 2

def country
  @country
end

#date_begin ⇒ Object

Returns the value of attribute date_begin.



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# File 'lib/models/music_brainz_artist.rb', line 2

def date_begin
  @date_begin
end

#date_end ⇒ Object

Returns the value of attribute date_end.



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# File 'lib/models/music_brainz_artist.rb', line 2

def date_end
  @date_end
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/models/music_brainz_artist.rb', line 2

def id
  @id
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/models/music_brainz_artist.rb', line 2

def name
  @name
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/models/music_brainz_artist.rb', line 2

def type
  @type
end

Class Method Details

.find(mbid) ⇒ Object 



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# File 'lib/models/music_brainz_artist.rb', line 15

def self.find mbid
  @artist = self.parse_xml(Nokogiri::XML(open('http://musicbrainz.org/ws/2/artist/' + mbid)))
end

.parse_xml(xml) ⇒ Object 



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# File 'lib/models/music_brainz_artist.rb', line 19

def self.parse_xml xml
  @artist = MusicBrainzArtist.new
  @artist.id = xml.css('artist').attr('id').value
  @artist.type = xml.css('artist').attr('type').value
  @artist.name = xml.css('artist > name').text
  @artist.country = xml.css('artist > country').text || nil
  @artist.date_begin = xml.css('artist > life-span > begin').text || nil
  @artist.date_end = xml.css('artist > life-span > end').text || nil
  @artist
end

Instance Method Details

#release_groups ⇒ Object 



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# File 'lib/models/music_brainz_artist.rb', line 5

def release_groups
  if @release_groups.nil? and not self.id.nil?
    @release_groups = []
    Nokogiri::XML(open('http://musicbrainz.org/ws/2/release-group/?artist=' + self.id)).css('release-group').each do |rg|
      @release_groups << MusicBrainzReleaseGroup.parse_xml(rg)
    end
  end
  @release_groups
end