class GameReviews::Scraper

Attributes

score[RW]
url[RW]

Public Class Methods

games() click to toggle source
# File lib/game_reviews/scraper.rb, line 12
def self.games
  @@games 
end
new(url, score) click to toggle source
# File lib/game_reviews/scraper.rb, line 5
def initialize(url, score)
  @url = url 
  @score = score
end

Public Instance Methods

clear() click to toggle source
# File lib/game_reviews/scraper.rb, line 16
def clear
  @@games.clear
end
display() click to toggle source
# File lib/game_reviews/scraper.rb, line 36
def display
  @@games.delete_if{|game| game.metascore.to_i < @score.to_i}.each_with_index do |game, i|
    puts "  \n#{i+1}. #{game.title} \n    
    Metascore: #{game.metascore}    
    Release Date: #{game.release_date}    
    Link: #{game.link}\n \n"
  end
end
scraper() click to toggle source
# File lib/game_reviews/scraper.rb, line 21
def scraper
 game_list = Nokogiri::HTML(open(self.url, 'User-Agent' => 'Chrome'))
 
  game_list.css("ol.list_products li.game_product").each do |game|

    @@games << GameReviews::Reviews.new({
      :title => game.css("div.product_title a").text.strip,
      :metascore => game.css("div.metascore_w").text,
      :release_date => game.css("li.release_date span.data").text,
      :link => 'http://www.metacritic.com/' + 
                game.css("div.product_title a").attribute("href").text
    })
  end
end