aaa not working

  def self.import_location(cinema_data)
    location = Location.find_or_create_by_title(cinema_data[:name])
    cinema_url = cinema_data[:url] + cinema_data[:postcode]
    location.update_attribute(:addressing, cinema_url)
    
  end

importer.rb

require 'nokogiri'
require 'open-uri'

class Importer

  def self.get_film_links
    doc = Nokogiri::XML(open('http://jagmit.co.uk/ruby/all-performances.xml'))
    doc.xpath('//cinema').each do |cinema_data|
      import_cinema(cinema_data)
    end
  end

  private

  def self.import_cinema(cinema_data)
    # find cinema
    cinema = Cinema.find_or_create_by_name(cinema_data[:name])
    cinema.update_attributes(:external_id => cinema_data[:id],
                             :url => cinema_data[:address],
                             :postcode => cinema_data[:postcode],
                             :telephone => cinema_data[:phone])

    # add films
    cinema_data.children.first.children.each do |film_data|
      import_film(cinema, film_data)
    end
  end

  def self.import_location(cinema_data)
    location = Location.find_or_create_by_title(cinema_data[:name])
    cinema_url = cinema_data[:url] + cinema_data[:postcode]
    location.update_attribute(:addressing, cinema_url)
    
  end



  def self.import_film(cinema, film_data)
    puts "#{film_data.inspect}"

    film = Film.find_or_create_by_title(film_data[:title])
    film.update_attributes(:rating => film_data[:rating],
                           :release => film_data[:release],
                           :length => film_data[:length],
                           :poster => film_data[:poster],
                           :director => film_data[:director],
                           :synopsis => film_data[:synopsis],
                           :cast => film_data[:cast])

    # add shows
    film_data.children.first.children.each do |show_data|
      import_screening(cinema, film, show_data)
    end
  end

  def self.import_screening(cinema, film, show_data)
    screening = Screening.find_by_cinema_id_and_film_id(cinema.id, film.id)
    screening ||= Screening.create(:cinema => cinema, :film => film)
    screening.shows.create(:day => show_data[:date],
                           :showed_at => show_data[:time],
                           :video_type => show_data[:videoType])
  end

end