parameters: (request_handler, user)
return_statement: return  uri + ':' + token
docstring: Composes the value for the 'state' parameter.
  
    Packs the current request URI and an XSRF token into an opaque string that
    can be passed to the authentication server via the 'state' parameter.
  
    Args:
      request_handler: webapp.RequestHandler, The request.
      user: google.appengine.api.users.User, The current user.
  
    Returns:
      The state value as a string.
docstring_summary: Composes the value for the 'state' parameter.
docstring_tokens: Composes the value for the state parameter .
function: def _build_state_value(request_handler, user):
    """Composes the value for the 'state' parameter.
  
    Packs the current request URI and an XSRF token into an opaque string that
    can be passed to the authentication server via the 'state' parameter.
  
    Args:
      request_handler: webapp.RequestHandler, The request.
      user: google.appengine.api.users.User, The current user.
  
    Returns:
      The state value as a string.
    """
    uri = request_handler.request.url
    token = xsrfutil.generate_token(xsrf_secret_key(), user.user_id(),
                                    action_id=str(uri))
    return  uri + ':' + token
function_tokens: def _build_state_value ( request_handler , user ) : uri = request_handler . request . url token = xsrfutil . generate_token ( xsrf_secret_key ( ) , user . user_id ( ) , action_id = str ( uri ) ) return uri + ':' + token