Class: MediaWikiLyrics::SongData

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(artist, title, lyrics, album = nil, year = nil, credits = nil, lyricists = nil) ⇒ SongData

Returns a new instance of SongData.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 100

def initialize( artist, title, lyrics, album=nil, year=nil, credits=nil, lyricists=nil )

	raise "artist and title values can't be nil" if ! artist || ! title

	@artist = artist.strip().freeze()
	@title = title.strip().freeze()
	@lyrics = lyrics ? lyrics.strip().freeze() : nil
	@album = album ? album.strip().freeze() : nil
	@year = year.kind_of?( String ) ? year.strip().to_i() : year.to_i()

	credits = credits.split( ";" ) if credits.is_a?( String )
	@credits = []
	credits.each() { |value| @credits << value.strip().freeze() } if credits.is_a?( Array )
	@credits.freeze()

	lyricists = lyricists.split( ";" ) if lyricists.is_a?( String )
	@lyricists = []
	lyricists.each() { |value| @lyricists << value.strip().freeze() } if lyricists.is_a?( Array )
	@lyricists.freeze()

end

Instance Attribute Details

#album ⇒ Object (readonly)

Returns the value of attribute album.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def album
  @album
end

#artist ⇒ Object (readonly)

Returns the value of attribute artist.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def artist
  @artist
end

#credits ⇒ Object (readonly)

Returns the value of attribute credits.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def credits
  @credits
end

#lyricists ⇒ Object (readonly)

Returns the value of attribute lyricists.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def lyricists
  @lyricists
end

#lyrics ⇒ Object (readonly)

Returns the value of attribute lyrics.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def lyrics
  @lyrics
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def title
  @title
end

#year ⇒ Object (readonly)

Returns the value of attribute year.



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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 98

def year
  @year
end

Instance Method Details

#instrumental? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wiki_lyrics/mediawikilyrics.rb', line 122

def instrumental?()
	return @lyrics == nil
end