authorization_connection_validator.rb

class AuthorizationConnectionValidator
  def self.validate(authorization) 
    begin
      authorization.errors.add(:authentication,
                 "Login credentials are incorrect. Please change") if authorization.errors.empty? && authorization.system != 'dummy' && !authorization.ticketmaster.valid?
    rescue Timeout::Error, ActiveResource::TimeoutError,
      ActiveResource::ServerError
      authorization.errors.add(:timeout,
                 "Your tracker server provider timed out")
    rescue => exc
      authorization.errors.add(:authentication,
                 "Login credentials are incorrect. Please change")
    end
  end
end