Class: GoShawty::Lyric

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Lyric

Returns a new instance of Lyric.



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# File 'lib/go_shawty/lyric.rb', line 4

def initialize
  song_number = 1 +rand(6)
  get_lyric(song_number)
end

Instance Attribute Details

#album_name ⇒ Object

Returns the value of attribute album_name.



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# File 'lib/go_shawty/lyric.rb', line 2

def album_name
  @album_name
end

#lines ⇒ Object

Returns the value of attribute lines.



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# File 'lib/go_shawty/lyric.rb', line 2

def lines
  @lines
end

#song_name ⇒ Object

Returns the value of attribute song_name.



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# File 'lib/go_shawty/lyric.rb', line 2

def song_name
  @song_name
end

Instance Method Details

#get_lyric(song_number) ⇒ Object 



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# File 'lib/go_shawty/lyric.rb', line 10

def get_lyric(song_number)

  url = ""
  lyric_array = []

  case song_number
  when 1
    url = "http://www.allthelyrics.com/lyrics/50_cent/in_da_club_radio_edit-lyrics-899426.html"
    lyric_array = [0,1,2,4,5,7]
  when 2
    url = "http://www.allthelyrics.com/lyrics/50_cent/candy_shop_feat_olivia-lyrics-221387.html"
    lyric_array = [0,1,2,4,5]
  when 3
    url = "http://www.allthelyrics.com/lyrics/50_cent/21_questions-lyrics-751.html"
    lyric_array = [1,2,3,4,5,6,7]
  when 4
    url = "http://www.allthelyrics.com/lyrics/50_cent/pimp_radio_edit-lyrics-899432.html"
    lyric_array = [1,2,4,6,8]
  when 5
    url = "http://www.allthelyrics.com/lyrics/50_cent/just_a_lil_bit_radio-lyrics-1158816.html"
    lyric_array = [0,1,2,3,4,5,6]
  when 6
    url = "http://www.allthelyrics.com/lyrics/50_cent/if_i_cant_clean_version-lyrics-559991.html"
    lyric_array = [0,1,2,3,4,5,6,7,8,9]
  end
  scraped_lyrics = Nokogiri::HTML(open(url))
  lyric_selection = lyric_array.sample
  @lines = scraped_lyrics.css("div.content-text-inner p")[lyric_selection].text
  @song_name = scraped_lyrics.css("div.clear-block h1.page-title").text
  @album_name = scraped_lyrics.css("div.content-text-album").text
end