Class: Qunar::Rank

Inherits:
Object
  • Object
show all
Includes:
Capybara::DSL
Defined in:
lib/qunar/rank.rb

Instance Method Summary collapse

Constructor Details

#initialize(hotelId) ⇒ Rank

Returns a new instance of Rank.



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# File 'lib/qunar/rank.rb', line 11

def initialize(hotelId)

  raise "id should be string" if !hotelId.instance_of?(String)
  Capybara.current_driver = :poltergeist   #selenium / webkit
  Capybara.default_selector = :xpath
  Capybara.app_host = 'http://hotel.qunar.com'
  page.driver.headers = { "User-Agent" => "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.77.4 (KHTML, like Gecko) Version/7.0.5 Safari/537.77.4" }
  @HotelSEQ = hotelId                #hotelId is "cityurl_hotelcode"
  @cityurl = hotelId[0..hotelId.rindex("_",-1)-1]
  @hotelcode = hotelId[hotelId.rindex("_",-1)+1..hotelId.length]
  @uri = URI(File.join('/city', @cityurl, "dt-#{@hotelcode}"))
  visit @uri
  traffic_size = 0
  maximum = 0
  loop do 
    sleep 3
    traffic_size = page.driver.network_traffic.size
    puts "Get dynamic request #{traffic_size}"
    break if traffic_size == maximum 
    maximum = traffic_size if maximum < traffic_size
  end
  # k = 0
  all('//td[@class="book-ct"]//*[text()="展开报价"] | //td[@class="book-ct"]//*[text()="全部订完"]').each do |spage|
    puts 'cp 2-1'
    spage.trigger('click')
    puts 'cp 2-2'
  end
  puts 'cp 3'
  #@page = Capybara.current_session.driver.browser.page_source    #use when choose capybara driver selenium
  @page = Capybara.current_session.driver.browser.body    #use when choose capybara driver webkit
  @hotel = Nokogiri::HTML @page
  
end

Instance Method Details

#rooms ⇒ Object 



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# File 'lib/qunar/rank.rb', line 45

def rooms
  rooms = []

  # room
  @hotel.search("//li[@class='default-type defaultpricetype similar-expand']").each do |li|
    #puts 'one roomtype found'
    room = {}
    type = li.search("span[@class='type-name js-p-name']").first.text.strip
    room['room_type'] = type
    room['otas'] = []
    # ota
    li.search("div[@class='similar-type-agent-list']/div/div").each do |row|
      otas = {}

      ota = row.search("div[@class='profile-tit']").first
      ota = ota.text.strip
      otas['ota'] = ota

      bookable = row.search("a[@class='btn-book']/span")
      unless bookable.empty?
        bookable == bookable.first.text.strip
        if bookable == '订完'
          bookable = false
        else
          bookable = true
        end
      else
        bookable = true
      end
      otas['bookable'] = bookable

      insurance = row.search("p[@class='dbt-ct']").first
      if insurance == nil
        insurance = false
      else
        insurance = true
      end
      otas['insurance'] = insurance

      coupon = row.search("span[@class='fan']/em[@class='pr']").first
      if coupon == nil
        coupon = 0
      else
        coupon = coupon.text.sub(/¥/,'').strip.to_i
      end
      otas['coupon'] = coupon

      reduce = row.search("span[@class='fan lapse']/em[@class='pr']").first
      if reduce == nil
        reduce = 0
      else
        reduce = reduce.text.sub(/¥/,'').strip.to_i
      end
      otas['reduce'] = reduce

      reserve_detail = row.search("div[@class='clrfix order-detail']").first.text.strip
      otas['reserve_detail'] = reserve_detail

      prepay = row.search("span[@title='需要预先支付房款']").first
      if prepay == nil
        prepay = false
      else
        prepay = true
      end
      otas['prepay'] = prepay



      price = row.search("p[@class='final-price ']/b").first.text.strip
      neat_price = row.search("p[@class='count_pr']").first.children[1].to_s

      otas['price'] = price.to_i
      otas['neat_price'] = neat_price.to_i

      room['otas'] << otas
    end
    rooms << room
    
  end
  return rooms
end