chrome/browser/chromeos/login/managed/locally_managed_user_creation_flow.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/chromeos/login/managed/locally_managed_user_creation_flow.h"
   6
   7 #include "base/logging.h"
   8 #include "base/values.h"
   9 #include "chrome/browser/chromeos/login/login_display_host_impl.h"
  10 #include "chrome/browser/chromeos/login/managed/locally_managed_user_creation_screen.h"
  11 #include "chrome/browser/chromeos/login/wizard_controller.h"
  12
  13 namespace chromeos {
  14
  15 namespace {
  16
  17 LocallyManagedUserCreationScreen* GetScreen(LoginDisplayHost* host) {
  18   DCHECK(host);
  19   DCHECK(host->GetWizardController());
  20   DCHECK(host->GetWizardController()->GetLocallyManagedUserCreationScreen());
  21   return host->GetWizardController()->GetLocallyManagedUserCreationScreen();
  22 }
  23
  24 } // namespace
  25
  26 LocallyManagedUserCreationFlow::LocallyManagedUserCreationFlow(
  27     const std::string& manager_id)
  28         : ExtendedUserFlow(manager_id),
  29         token_validated_(false),
  30         logged_in_(false),
  31         manager_profile_(NULL) {}
  32
  33 LocallyManagedUserCreationFlow::~LocallyManagedUserCreationFlow() {}
  34
  35 bool LocallyManagedUserCreationFlow::ShouldShowSettings() {
  36   return false;
  37 }
  38
  39 bool LocallyManagedUserCreationFlow::ShouldLaunchBrowser() {
  40   return false;
  41 }
  42
  43 bool LocallyManagedUserCreationFlow::ShouldSkipPostLoginScreens() {
  44   return true;
  45 }
  46
  47 void LocallyManagedUserCreationFlow::HandleOAuthTokenStatusChange(
  48     User::OAuthTokenStatus status) {
  49   if (status == User::OAUTH_TOKEN_STATUS_UNKNOWN)
  50     return;
  51   if (status == User::OAUTH2_TOKEN_STATUS_INVALID) {
  52     GetScreen(host())->ShowManagerInconsistentStateErrorScreen();
  53     return;
  54   }
  55   DCHECK(status == User::OAUTH2_TOKEN_STATUS_VALID);
  56   // We expect that LaunchExtraSteps is called by this time (local
  57   // authentication happens before oauth token validation).
  58   token_validated_ = true;
  59
  60   if (token_validated_ && logged_in_)
  61     GetScreen(host())->OnManagerFullyAuthenticated(manager_profile_);
  62 }
  63
  64
  65 bool LocallyManagedUserCreationFlow::HandleLoginFailure(
  66     const LoginFailure& failure) {
  67   if (failure.reason() == LoginFailure::COULD_NOT_MOUNT_CRYPTOHOME)
  68     GetScreen(host())->OnManagerLoginFailure();
  69   else
  70     GetScreen(host())->ShowManagerInconsistentStateErrorScreen();
  71   return true;
  72 }
  73
  74 bool LocallyManagedUserCreationFlow::HandlePasswordChangeDetected() {
  75   GetScreen(host())->ShowManagerInconsistentStateErrorScreen();
  76   return true;
  77 }
  78
  79 void LocallyManagedUserCreationFlow::LaunchExtraSteps(
  80     Profile* profile) {
  81   logged_in_ = true;
  82   manager_profile_ = profile;
  83   if (token_validated_ && logged_in_)
  84     GetScreen(host())->OnManagerFullyAuthenticated(manager_profile_);
  85   else
  86     GetScreen(host())->OnManagerCryptohomeAuthenticated();
  87 }
  88
  89 }  // namespace chromeos