github.com/timstclair/heapster@v0.20.0-alpha1/Godeps/_workspace/src/google.golang.org/appengine/user/user_vm.go (about) 1 // Copyright 2014 Google Inc. All rights reserved. 2 // Use of this source code is governed by the Apache 2.0 3 // license that can be found in the LICENSE file. 4 5 // +build !appengine 6 7 package user 8 9 import ( 10 "golang.org/x/net/context" 11 12 "google.golang.org/appengine/internal" 13 ) 14 15 // Current returns the currently logged-in user, 16 // or nil if the user is not signed in. 17 func Current(c context.Context) *User { 18 h := internal.IncomingHeaders(c) 19 u := &User{ 20 Email: h.Get("X-AppEngine-User-Email"), 21 AuthDomain: h.Get("X-AppEngine-Auth-Domain"), 22 ID: h.Get("X-AppEngine-User-Id"), 23 Admin: h.Get("X-AppEngine-User-Is-Admin") == "1", 24 FederatedIdentity: h.Get("X-AppEngine-Federated-Identity"), 25 FederatedProvider: h.Get("X-AppEngine-Federated-Provider"), 26 } 27 if u.Email == "" && u.FederatedIdentity == "" { 28 return nil 29 } 30 return u 31 } 32 33 // IsAdmin returns true if the current user is signed in and 34 // is currently registered as an administrator of the application. 35 func IsAdmin(c context.Context) bool { 36 h := internal.IncomingHeaders(c) 37 return h.Get("X-AppEngine-User-Is-Admin") == "1" 38 }