Internationalize phone numbers

gistfile1.rb

  def self.internationalize_phone_number(number, country)
    c = Country[Country.find_by_name(country)[0]]
    if c
      number = Phony.normalize(number)
      number = "#{c.country_code}#{number}" unless number.starts_with?(c.country_code)
    end
    number = Phony.normalize(number)
    number
  end