Get movies imdb rating for movies in given directory

gistfile1.rb

require 'net/http'
require 'open-uri'
require 'nokogiri'
class Imdb
  def initialize movies
    @movies = movies
  end
  def results
    @movies.each do |movie|
      begin
        url =  'https://www.google.co.in/search?q='+movie
        encoded_url = URI.encode(url.strip)
        uri = URI.parse(encoded_url)
        Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https') do |http|
          request = Net::HTTP::Get.new encoded_url
          response = http.request request # Net::HTTPResponse object
          puts movie + ": " + Nokogiri::HTML(response.body).at_css("div.star").parent.text if Nokogiri::HTML(response.body).at_css("div.star")
        end
      rescue => e
        puts e
      end
    end
  end
end
Dir.chdir(ARGV[0])
folders = Dir.entries(Dir.pwd)
Imdb.new(folders).results