Class: TopGeniusSongs::Scraper

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

Class Method Summary collapse

Class Method Details

.get_lyrics(url) ⇒ Object 



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# File 'lib/top_genius_songs/scraper.rb', line 15

def self.get_lyrics(url)
	page = Nokogiri::HTML(open(url))
	page.search('.lyrics p').text.strip
end

.scrape ⇒ Object 



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# File 'lib/top_genius_songs/scraper.rb', line 2

def self.scrape
	page = Nokogiri::HTML(open("http://genius.com/"))
	page.search(".song_card").each do |song|
		TopGeniusSongs::Song.all << TopGeniusSongs::Song.new.tap do |s|
			s.title = song.search(".song_card-title").text
			s.artist = song.search(".song_card-artist").text
			s.description = song.search(".song_card-description").text.strip
			s.link = song.search("a")[0].attributes["href"].value
		end
	end
	TopGeniusSongs::Song.all
end