Class: AutoTune::Designator

Inherits:
Object
  • Object
show all
Defined in:
lib/autotune/designator.rb

Class Method Summary collapse

Class Method Details

.set_album(album, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 58

def self.set_album(album, song)
  if File.exists? song
    TagLib::FileRef.open(song) do |tune|
      unless tune.null?
        tune.tag.album = album unless album.nil?
        tune.save
      end
    end
  end
end

.set_album_artist_name(album_artist, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 170

def self.set_album_artist_name(album_artist, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless album_artist.nil?
          item = TagLib::MP4::Item.from_string_list([album_artist])
          tune.tag.item_list_map.insert('aART', item)
          tune.save
        end
      end
    end
  end
end

.set_all(tune_tags, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 296

def self.set_all(tune_tags, song)

  


  set_artist_id(tune_tags.at(0), song)
  set_playlist_id(tune_tags.at(1), song)
  set_catalogue_id(tune_tags.at(2), song)
  set_artist(tune_tags.at(3), song)
  set_album(tune_tags.at(4), song)
  set_title(tune_tags.at(5), song)
  set_release_date(tune_tags.at(7), song)
  set_rating(tune_tags.at(9), song)
  set_disk_number(tune_tags.at(11), tune_tags.at(10), song)
  set_track_number(tune_tags.at(13), tune_tags.at(12), song)
  set_genre(tune_tags.at(17), song)
  set_album_artist_name(tune_tags.at(19), song)
  set_genre_id(tune_tags.at(20), song)
  set_copyright(tune_tags.at(21), song)
  set_composer('', song)
  set_artwork('/var/tmp/artwork.jpg', song)
end

.set_artist(artist, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 47

def self.set_artist(artist, song)
  if File.exists? song
    TagLib::FileRef.open(song) do |tune|
      unless tune.null?
        tune.tag.artist = artist unless artist.nil?
        tune.save
      end
    end
  end
end

.set_artist_id(artist_id, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 5

def self.set_artist_id(artist_id, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless artist_id.nil?
          item = TagLib::MP4::Item.from_int(artist_id)
          tune.tag.item_list_map.insert('atID', item)
          tune.save
        end
      end
    end
  end
end

.set_artwork(artwork, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 140

def self.set_artwork(artwork, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless artwork.nil?
          image_data = File.open(artwork, 'rb') { |f| f.read }
          cover_art = TagLib::MP4::CoverArt.new(TagLib::MP4::CoverArt::JPEG, image_data)
          item = TagLib::MP4::Item.from_cover_art_list([cover_art])
          tune.tag.item_list_map.insert('covr', item)
          tune.save
        end
      end
    end
  end
end

.set_catalogue_id(catalogue_id, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 33

def self.set_catalogue_id(catalogue_id, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless catalogue_id.nil?
          item = TagLib::MP4::Item.from_int(catalogue_id)
          tune.tag.item_list_map.insert('cnID', item)
          tune.save
        end
      end
    end
  end
end

.set_composer(composer, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 282

def self.set_composer(composer, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless composer.nil?
          item = TagLib::MP4::Item.from_string_list([composer])
          tune.tag.item_list_map.insert('©wrt', item)
          tune.save
        end
      end
    end
  end
end

.set_composer_id(composer_id, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 240

def self.set_composer_id(composer_id, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless composer_id.nil?
          item = TagLib::MP4::Item.from_int(composer_id)
          tune.tag.item_list_map.insert('cmID', item)
          tune.save
        end
      end
    end
  end
end

.set_copyright(copyright, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 156

def self.set_copyright(copyright, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless copyright.nil?
          item = TagLib::MP4::Item.from_string_list([copyright])
          tune.tag.item_list_map.insert('cprt', item)
          tune.save
        end
      end
    end
  end
end

.set_disk_number(disk_number, total_disks, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 212

def self.set_disk_number(disk_number, total_disks, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless disk_number.nil? || total_disks.nil?
          item = TagLib::MP4::Item.from_int_pair([disk_number, total_disks])
          tune.tag.item_list_map.insert('disk', item)
          tune.save
        end
      end
    end
  end
end

.set_genre(genre, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 118

def self.set_genre(genre, song)
  if File.exists? song
    TagLib::FileRef.open(song) do |tune|
      unless tune.null?
        tune.tag.genre = genre unless genre.nil?
        tune.save
      end
    end
  end
end

.set_genre_id(genre_id, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 254

def self.set_genre_id(genre_id, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless genre_id.nil?
          item = TagLib::MP4::Item.from_int(genre_id)
          tune.tag.item_list_map.insert('geID', item)
          tune.save
        end
      end
    end
  end
end

.set_playlist_id(playlist_id, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 19

def self.set_playlist_id(playlist_id, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless playlist_id.nil?
          item = TagLib::MP4::Item.from_int(playlist_id)
          tune.tag.item_list_map.insert('plID', item)
          tune.save
        end
      end
    end
  end
end

.set_rating(rating, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 94

def self.set_rating(rating, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless rating.nil?
          if rating.include? 'clean'
            item = TagLib::MP4::Item.from_int(2)
            tune.tag.item_list_map.insert('rtng', item)
            tune.save
          elsif rating.include? 'explicit'
            item = TagLib::MP4::Item.from_int(1)
            tune.tag.item_list_map.insert('rtng', item)
            tune.save
          elsif rating.include? 'notExplicit'
            item = TagLib::MP4::Item.from_int(0)
            tune.tag.item_list_map.insert('rtng', item)
            tune.save
          end
        end
      end
    end
  end
end

.set_release_date(release_date, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 80

def self.set_release_date(release_date, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless release_date.nil?
          item = TagLib::MP4::Item.from_string_list([release_date])
          tune.tag.item_list_map.insert('©day', item)
          tune.save
        end
      end
    end
  end
end

.set_tempo(tempo, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 268

def self.set_tempo(tempo, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless tempo.nil?
          item = TagLib::MP4::Item.from_int(tempo)
          tune.tag.item_list_map.insert('tmpo', item)
          tune.save
        end
      end
    end
  end
end

.set_title(title, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 69

def self.set_title(title, song)
  if File.exists? song
    TagLib::FileRef.open(song) do |tune|
      unless tune.null?
        tune.tag.title = title unless title.nil?
        tune.save
      end
    end
  end
end

.set_track_number(track_number, total_tracks, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 198

def self.set_track_number(track_number, total_tracks, song)
  if File.exists? song
    if song =~ /.*\.M4A$/i
      TagLib::MP4::File.open(song) do |tune|
        unless track_number.nil? || total_tracks.nil?
          item = TagLib::MP4::Item.from_int_pair([track_number, total_tracks])
          tune.tag.item_list_map.insert('trkn', item)
          tune.save
        end
      end
    end
  end
end

.track_number(track_number, song) ⇒ Object 



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# File 'lib/autotune/designator.rb', line 129

def self.track_number(track_number, song)
  if File.exists? song
    TagLib::FileRef.open(song) do |tune|
      unless tune.null?
        tune.tag.track = track_number unless track_number.nil?
        tune.save
      end
    end
  end
end