Class: NeinGag

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

Constant Summary collapse

URL = 
'http://www.9gag.com/'

Class Method Summary collapse

Class Method Details

.top ⇒ Object 



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# File 'lib/nein_gag.rb', line 8

def self.top
  w = WebPage.new URL
  doc = Nokogiri::HTML w.raw
  posts = doc.xpath('//a[@class="badge-evt point"]').map do |a|
    { url: "http://www.9gag.com#{a['href']}",
      points: a.first_element_child.text.sub(/,/, '').to_i }
  end
  posts.sort! { |x,y| y[:points] - x[:points] }
  return posts.first[:url]
end