def get_metadata(headers):
  return dict((k, v) for k, v in headers.iteritems()
              if k.startswith('x-goog-meta-'))
Renders the :attr:`login_page` with an instance of the :attr:`login_form` for the given :class:`HttpRequest`.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/cloudstorage/common.py/get_metadata--crossover with--dataset/ETHPy150Open ithinksw/philo/philo/contrib/waldo/models.py/LoginMultiView.login