Class: LastfmItunes::Itunes

Inherits:
Object
  • Object
show all
Includes:
Tracks
Defined in:
lib/lastfm-itunes/itunes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Tracks

#find, #intersection_of_tracks, #over_limit?

Constructor Details

#initialize(xml_path) ⇒ Itunes

Returns a new instance of Itunes.

Raises:



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# File 'lib/lastfm-itunes/itunes.rb', line 8

def initialize(xml_path)
  @xml_path = File.expand_path(xml_path)
  @library = ::ITunes::Library.load(@xml_path)
  raise InvalidLibraryException unless library.track_ids
  @tracks = @library.music.tracks.select { |t| t.location_path }
end

Instance Attribute Details

#library ⇒ Object

Returns the value of attribute library.



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# File 'lib/lastfm-itunes/itunes.rb', line 6

def library
  @library
end

#tracks ⇒ Object

Returns the value of attribute tracks.



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# File 'lib/lastfm-itunes/itunes.rb', line 6

def tracks
  @tracks
end

#xml_path ⇒ Object

Returns the value of attribute xml_path.



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# File 'lib/lastfm-itunes/itunes.rb', line 6

def xml_path
  @xml_path
end

Instance Method Details

#artists ⇒ Object 



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# File 'lib/lastfm-itunes/itunes.rb', line 20

def artists
  @tracks.map(&:artist).uniq
end

#group_tracks_by_artist ⇒ Object 



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# File 'lib/lastfm-itunes/itunes.rb', line 16

def group_tracks_by_artist
  old_group_tracks_by_artist(@tracks)
end

#old_group_tracks_by_artist ⇒ Object 



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# File 'lib/lastfm-itunes/itunes.rb', line 15

alias :old_group_tracks_by_artist :group_tracks_by_artist