chrome/browser/signin/signin_global_error.cc

   1 // Copyright (c) 2013 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/signin/signin_global_error.h"
   6
   7 #include "base/logging.h"
   8 #include "base/metrics/histogram_macros.h"
   9 #include "chrome/app/chrome_command_ids.h"
  10 #include "chrome/browser/profiles/profile.h"
  11 #include "chrome/browser/signin/signin_header_helper.h"
  12 #include "chrome/browser/signin/signin_manager_factory.h"
  13 #include "chrome/browser/ui/browser_commands.h"
  14 #include "chrome/browser/ui/browser_window.h"
  15 #include "chrome/browser/ui/chrome_pages.h"
  16 #include "chrome/browser/ui/global_error/global_error_service.h"
  17 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
  18 #include "chrome/browser/ui/singleton_tabs.h"
  19 #include "chrome/browser/ui/webui/signin/login_ui_service.h"
  20 #include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
  21 #include "chrome/common/url_constants.h"
  22 #include "chrome/grit/chromium_strings.h"
  23 #include "chrome/grit/generated_resources.h"
  24 #include "components/signin/core/browser/signin_manager.h"
  25 #include "components/signin/core/browser/signin_metrics.h"
  26 #include "components/signin/core/common/profile_management_switches.h"
  27 #include "net/base/url_util.h"
  28 #include "ui/base/l10n/l10n_util.h"
  29
  30 #if !defined(OS_ANDROID) && !defined(OS_IOS)
  31 #include "chrome/browser/signin/signin_promo.h"
  32 #endif
  33
  34 SigninGlobalError::SigninGlobalError(
  35     SigninErrorController* error_controller,
  36     Profile* profile)
  37     : profile_(profile),
  38       error_controller_(error_controller),
  39       is_added_to_global_error_service_(false) {
  40   error_controller_->AddObserver(this);
  41   is_added_to_global_error_service_ = !switches::IsNewAvatarMenu();
  42   if (is_added_to_global_error_service_)
  43     GlobalErrorServiceFactory::GetForProfile(profile_)->AddGlobalError(this);
  44 }
  45
  46 SigninGlobalError::~SigninGlobalError() {
  47   DCHECK(!error_controller_)
  48       << "SigninGlobalError::Shutdown() was not called";
  49 }
  50
  51 bool SigninGlobalError::HasError() {
  52   return HasMenuItem();
  53 }
  54
  55 void SigninGlobalError::AttemptToFixError(Browser* browser) {
  56   if (!HasError())
  57     return;
  58
  59   ExecuteMenuItem(browser);
  60 }
  61
  62 void SigninGlobalError::Shutdown() {
  63   if (is_added_to_global_error_service_) {
  64     GlobalErrorServiceFactory::GetForProfile(profile_)->RemoveGlobalError(this);
  65     is_added_to_global_error_service_ = false;
  66   }
  67
  68   error_controller_->RemoveObserver(this);
  69   error_controller_ = NULL;
  70 }
  71
  72 bool SigninGlobalError::HasMenuItem() {
  73   return error_controller_->HasError();
  74 }
  75
  76 int SigninGlobalError::MenuItemCommandID() {
  77   return IDC_SHOW_SIGNIN_ERROR;
  78 }
  79
  80 base::string16 SigninGlobalError::MenuItemLabel() {
  81   // Notify the user if there's an auth error the user should know about.
  82   if (error_controller_->HasError())
  83     return l10n_util::GetStringUTF16(IDS_SYNC_SIGN_IN_ERROR_WRENCH_MENU_ITEM);
  84   return base::string16();
  85 }
  86
  87 void SigninGlobalError::ExecuteMenuItem(Browser* browser) {
  88 #if defined(OS_CHROMEOS)
  89   if (error_controller_->auth_error().state() !=
  90       GoogleServiceAuthError::NONE) {
  91     DVLOG(1) << "Signing out the user to fix a sync error.";
  92     // TODO(beng): seems like this could just call chrome::AttemptUserExit().
  93     chrome::ExecuteCommand(browser, IDC_EXIT);
  94     return;
  95   }
  96 #endif
  97
  98   // Global errors don't show up in the wrench menu on mobile.
  99 #if !defined(OS_ANDROID) && !defined(OS_IOS)
 100   LoginUIService* login_ui = LoginUIServiceFactory::GetForProfile(profile_);
 101   if (login_ui->current_login_ui()) {
 102     login_ui->current_login_ui()->FocusUI();
 103     return;
 104   }
 105
 106   UMA_HISTOGRAM_ENUMERATION("Signin.Reauth",
 107                             signin_metrics::HISTOGRAM_REAUTH_SHOWN,
 108                             signin_metrics::HISTOGRAM_REAUTH_MAX);
 109   if (switches::IsNewAvatarMenu()) {
 110     browser->window()->ShowAvatarBubbleFromAvatarButton(
 111         BrowserWindow::AVATAR_BUBBLE_MODE_REAUTH,
 112         signin::ManageAccountsParams());
 113   } else {
 114     chrome::ShowSingletonTab(
 115         browser,
 116         signin::GetReauthURL(profile_, error_controller_->error_account_id()));
 117   }
 118 #endif
 119 }
 120
 121 bool SigninGlobalError::HasBubbleView() {
 122   return !GetBubbleViewMessages().empty();
 123 }
 124
 125 base::string16 SigninGlobalError::GetBubbleViewTitle() {
 126   return l10n_util::GetStringUTF16(IDS_SIGNIN_ERROR_BUBBLE_VIEW_TITLE);
 127 }
 128
 129 std::vector<base::string16> SigninGlobalError::GetBubbleViewMessages() {
 130   std::vector<base::string16> messages;
 131
 132   // If the user isn't signed in, no need to display an error bubble.
 133   SigninManagerBase* signin_manager =
 134       SigninManagerFactory::GetForProfileIfExists(profile_);
 135   if (signin_manager && !signin_manager->IsAuthenticated())
 136       return messages;
 137
 138   if (!error_controller_->HasError())
 139     return messages;
 140
 141   switch (error_controller_->auth_error().state()) {
 142     // TODO(rogerta): use account id in error messages.
 143
 144     // User credentials are invalid (bad acct, etc).
 145     case GoogleServiceAuthError::INVALID_GAIA_CREDENTIALS:
 146     case GoogleServiceAuthError::SERVICE_ERROR:
 147     case GoogleServiceAuthError::ACCOUNT_DELETED:
 148     case GoogleServiceAuthError::ACCOUNT_DISABLED:
 149       messages.push_back(l10n_util::GetStringUTF16(
 150           IDS_SYNC_SIGN_IN_ERROR_BUBBLE_VIEW_MESSAGE));
 151       break;
 152
 153     // Sync service is not available for this account's domain.
 154     case GoogleServiceAuthError::SERVICE_UNAVAILABLE:
 155       messages.push_back(l10n_util::GetStringUTF16(
 156           IDS_SYNC_UNAVAILABLE_ERROR_BUBBLE_VIEW_MESSAGE));
 157       break;
 158
 159     // Generic message for "other" errors.
 160     default:
 161       messages.push_back(l10n_util::GetStringUTF16(
 162           IDS_SYNC_OTHER_SIGN_IN_ERROR_BUBBLE_VIEW_MESSAGE));
 163   }
 164   return messages;
 165 }
 166
 167 base::string16 SigninGlobalError::GetBubbleViewAcceptButtonLabel() {
 168   // If the auth service is unavailable, don't give the user the option to try
 169   // signing in again.
 170   if (error_controller_->auth_error().state() ==
 171       GoogleServiceAuthError::SERVICE_UNAVAILABLE) {
 172     return l10n_util::GetStringUTF16(
 173         IDS_SYNC_UNAVAILABLE_ERROR_BUBBLE_VIEW_ACCEPT);
 174   } else {
 175     return l10n_util::GetStringUTF16(IDS_SYNC_SIGN_IN_ERROR_BUBBLE_VIEW_ACCEPT);
 176   }
 177 }
 178
 179 base::string16 SigninGlobalError::GetBubbleViewCancelButtonLabel() {
 180   return base::string16();
 181 }
 182
 183 void SigninGlobalError::OnBubbleViewDidClose(Browser* browser) {
 184 }
 185
 186 void SigninGlobalError::BubbleViewAcceptButtonPressed(Browser* browser) {
 187   ExecuteMenuItem(browser);
 188 }
 189
 190 void SigninGlobalError::BubbleViewCancelButtonPressed(Browser* browser) {
 191   NOTREACHED();
 192 }
 193
 194 void SigninGlobalError::OnErrorChanged() {
 195   GlobalErrorServiceFactory::GetForProfile(profile_)->NotifyErrorsChanged(this);
 196 }