Class: Song

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Song

Returns a new instance of Song.



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# File 'lib/lyrix.rb', line 24

def initialize(path)
  @path = path

  # TODO: need to refactor this with a block 
  # TODO: research namespacing issue for blocks
  f = TagLib::MPEG::File.new(path)
  tag = f.id3v2_tag     
  # read basic attributes
  @title = tag.title
  @artist = tag.artist
  
  # Add lyrics frame
  uslt = TagLib::ID3v2::UnsynchronizedLyricsFrame.new
  uslt.text = fetch_lyrics
  tag.add_frame(uslt)

  f.save
  f.close
  # end

end

Instance Attribute Details

#artist ⇒ Object (readonly)

Returns the value of attribute artist.



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# File 'lib/lyrix.rb', line 22

def artist
  @artist
end

#lyrics ⇒ Object (readonly)

Returns the value of attribute lyrics.



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# File 'lib/lyrix.rb', line 22

def lyrics
  @lyrics
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/lyrix.rb', line 22

def path
  @path
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/lyrix.rb', line 22

def title
  @title
end

Instance Method Details

#fetch_lyrics ⇒ Object

fetches song lyrics, sets @lyrics



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# File 'lib/lyrix.rb', line 47

def fetch_lyrics
    @lyrics = WebHelper::fetch_lucky_content_for "#{@title} by #{@artist} lyrics"
end