Python webapp2.get_request方法代码示例

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def cache(self):
    """Get the cache backing."""
    request = webapp2.get_request()
    if not request:
      # Not a request (e.g. in a unit test). Should not happen in production.
      logs.log_error('No request found for cache.')
      return None

    key = '__cache:' + self._cache_key

    backing = getattr(request, key, None)
    if backing is None:
      backing = collections.OrderedDict()
      setattr(request, key, backing)

    return backing 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def _add_appengine_trace(extras):
  """Add App Engine tracing information."""
  if not _is_running_on_app_engine():
    return

  import webapp2

  try:
    request = webapp2.get_request()
    if not request:
      return
  except Exception:
    # FIXME: Find a way to add traces in threads. Skip adding for now, as
    # otherwise, we hit an exception "Request global variable is not set".
    return

  trace_header = request.headers.get('X-Cloud-Trace-Context')
  if not trace_header:
    return

  project_id = os.getenv('APPLICATION_ID')
  trace_id = trace_header.split('/')[0]
  extras['logging.googleapis.com/trace'] = (
      'projects/{project_id}/traces/{trace_id}').format(
          project_id=project_id, trace_id=trace_id) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def get_auth(factory=Auth, key=_auth_registry_key, request=None):
    """Returns an instance of :class:`Auth` from the request registry.

    It'll try to get it from the current request registry, and if it is not
    registered it'll be instantiated and registered. A second call to this
    function will return the same instance.

    :param factory:
        The callable used to build and register the instance if it is not yet
        registered. The default is the class :class:`Auth` itself.
    :param key:
        The key used to store the instance in the registry. A default is used
        if it is not set.
    :param request:
        A :class:`webapp2.Request` instance used to store the instance. The
        active request is used if it is not set.
    """
    request = request or webapp2.get_request()
    auth = request.registry.get(key)
    if not auth:
        auth = request.registry[key] = factory(request)

    return auth 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def get_i18n(factory=I18n, key=_i18n_registry_key, request=None):
    """Returns an instance of :class:`I18n` from the request registry.

    It'll try to get it from the current request registry, and if it is not
    registered it'll be instantiated and registered. A second call to this
    function will return the same instance.

    :param factory:
        The callable used to build and register the instance if it is not yet
        registered. The default is the class :class:`I18n` itself.
    :param key:
        The key used to store the instance in the registry. A default is used
        if it is not set.
    :param request:
        A :class:`webapp2.Request` instance used to store the instance. The
        active request is used if it is not set.
    """
    request = request or webapp2.get_request()
    i18n = request.registry.get(key)
    if not i18n:
        i18n = request.registry[key] = factory(request)

    return i18n 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def get_store(factory=SessionStore, key=_registry_key, request=None):
    """Returns an instance of :class:`SessionStore` from the request registry.

    It'll try to get it from the current request registry, and if it is not
    registered it'll be instantiated and registered. A second call to this
    function will return the same instance.

    :param factory:
        The callable used to build and register the instance if it is not yet
        registered. The default is the class :class:`SessionStore` itself.
    :param key:
        The key used to store the instance in the registry. A default is used
        if it is not set.
    :param request:
        A :class:`webapp2.Request` instance used to store the instance. The
        active request is used if it is not set.
    """
    request = request or webapp2.get_request()
    store = request.registry.get(key)
    if not store:
        store = request.registry[key] = factory(request)

    return store 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def get_current_request():
  """Get the current request."""
  return webapp2.get_request() 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def get_current_user():
    """  GAE compatibility method. """
    request = webapp2.get_request()
    app = webapp2.get_app()
    audience = app.config.get('idtoken_audience')
    if not audience:
        raise Exception('idtoken_audience not configured')
    token = request.headers.get('x-w69b-idtoken')
    return _user_from_token(token, audience) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def set_auth(auth, key=_auth_registry_key, request=None):
    """Sets an instance of :class:`Auth` in the request registry.

    :param auth:
        An instance of :class:`Auth`.
    :param key:
        The key used to retrieve the instance from the registry. A default
        is used if it is not set.
    :param request:
        A :class:`webapp2.Request` instance used to retrieve the instance. The
        active request is used if it is not set.
    """
    request = request or webapp2.get_request()
    request.registry[key] = auth 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def set_i18n(i18n, key=_i18n_registry_key, request=None):
    """Sets an instance of :class:`I18n` in the request registry.

    :param store:
        An instance of :class:`I18n`.
    :param key:
        The key used to retrieve the instance from the registry. A default
        is used if it is not set.
    :param request:
        A :class:`webapp2.Request` instance used to retrieve the instance. The
        active request is used if it is not set.
    """
    request = request or webapp2.get_request()
    request.registry[key] = i18n 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def _get_request_parameter(self, key, default=None):
            return webapp2.get_request().get(key, default_value=default) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def _get_accept_header(self, default=None):
            return webapp2.get_request().headers.get('Accept', default) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def _set_context_var(self, key, value):
            setattr(webapp2.get_request(), key, value) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def _clear_context_var(self, key):
            delattr(webapp2.get_request(), key) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def _make_response(self, content, headers, status):
            response = webapp2.get_request().response
            response.status = status
            for k, v in headers:
                response.headers[k] = v
            response.write(content) 

# 需要导入模块: import webapp2 [as 别名]
# 或者: from webapp2 import get_request [as 别名]
def registry(self):
        """Return request registry."""
        try:
            return webapp2.get_request().registry
        except AssertionError:
            return {}