Class: Lyrics::Response

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request) ⇒ Response

Returns a new instance of Response.



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# File 'lib/lyrics/lyrics.rb', line 61

def initialize( request )
	raise "request can't be nil" if ! request
	@request = request
	@artist = nil
	@title = nil
	@album = nil
	@year = nil
	@lyrics = nil
	@custom_data = {}
end

Instance Attribute Details

#album ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def album
  @album
end

#artist ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def artist
  @artist
end

#custom_data ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def custom_data
  @custom_data
end

#lyrics ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def lyrics
  @lyrics
end

#request ⇒ Object (readonly)

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def request
  @request
end

#title ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def title
  @title
end

#url ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def url
  @url
end

#year ⇒ Object

, :suggestions



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# File 'lib/lyrics/lyrics.rb', line 58

def year
  @year
end

Instance Method Details

#album_modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lyrics/lyrics.rb', line 112

def album_modified?()
	return @album && @album != request.album
end

#artist_modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lyrics/lyrics.rb', line 96

def artist_modified?()
	return @artist && @artist != request.artist
end

#each_modified ⇒ Object 



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# File 'lib/lyrics/lyrics.rb', line 92

def each_modified()
	each_modified!() { |k, v| yield k, v.clone() }
end

#each_modified! {|"artist", @artist| ... } ⇒ Object

Yields:



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# File 'lib/lyrics/lyrics.rb', line 85

def each_modified!()
	yield "artist", @artist if artist_modified?()
	yield "title", @title if title_modified?()
	yield "album", @album if album_modified?()
	yield "year", @year if year_modified?()
end

#title_modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lyrics/lyrics.rb', line 104

def title_modified?()
	return @title && @title != request.title
end

#to_s ⇒ Object 



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# File 'lib/lyrics/lyrics.rb', line 72

def to_s()
	ret = ""
	ret << "\n - response artist: #{@artist}" if @artist
	ret << "\n - response title: #{@title}" if @title
	ret << "\n - response album: #{@album}" if @album
	ret << "\n - response year: #{@year}" if @year
	if @custom_data.size > 0
		ret << "\n - response custom data:"
		@custom_data.each { |key, val| ret << "\n    - #{key}: #{val}" }
	end
	return ret.size > 0 ? ret.slice( 1..-1 ) : ret
end

#year_modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lyrics/lyrics.rb', line 120

def year_modified?()
	return @year && @year != request.year
end