| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/ui/auto_login_infobar_delegate.h" |
| |
| #include "base/bind.h" |
| #include "base/logging.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/metrics/histogram.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/chrome_notification_types.h" |
| #include "chrome/browser/google/google_util.h" |
| #include "chrome/browser/infobars/infobar_service.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/signin/ubertoken_fetcher.h" |
| #include "chrome/browser/ui/sync/sync_promo_ui.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/common/url_constants.h" |
| #include "content/public/browser/navigation_controller.h" |
| #include "content/public/browser/notification_details.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "content/public/browser/notification_source.h" |
| #include "content/public/browser/notification_types.h" |
| #include "content/public/browser/page_navigator.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/referrer.h" |
| #include "google_apis/gaia/gaia_constants.h" |
| #include "google_apis/gaia/gaia_urls.h" |
| #include "grit/chromium_strings.h" |
| #include "grit/generated_resources.h" |
| #include "grit/theme_resources.h" |
| #include "net/base/escape.h" |
| #include "net/url_request/url_request.h" |
| #include "ui/base/l10n/l10n_util.h" |
| |
| #if defined(OS_ANDROID) |
| #include "chrome/browser/ui/auto_login_infobar_delegate_android.h" |
| #endif |
| |
| using content::NavigationController; |
| using content::NotificationSource; |
| using content::NotificationDetails; |
| |
| |
| // AutoLoginRedirector -------------------------------------------------------- |
| |
| namespace { |
| |
| // This class is created by the AutoLoginInfoBarDelegate when the user wishes to |
| // auto-login. It holds context information needed while re-issuing service |
| // tokens using the TokenService, gets the browser cookies with the TokenAuth |
| // API, and finally redirects the user to the correct page. |
| class AutoLoginRedirector : public UbertokenConsumer, |
| public content::NotificationObserver { |
| public: |
| AutoLoginRedirector(NavigationController* navigation_controller, |
| const std::string& args); |
| virtual ~AutoLoginRedirector(); |
| |
| private: |
| // Overriden from UbertokenConsumer: |
| virtual void OnUbertokenSuccess(const std::string& token) OVERRIDE; |
| virtual void OnUbertokenFailure(const GoogleServiceAuthError& error) OVERRIDE; |
| |
| // Implementation of content::NotificationObserver |
| virtual void Observe(int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) OVERRIDE; |
| |
| // Redirect tab to MergeSession URL, logging the user in and navigating |
| // to the desired page. |
| void RedirectToMergeSession(const std::string& token); |
| |
| NavigationController* navigation_controller_; |
| const std::string args_; |
| scoped_ptr<UbertokenFetcher> ubertoken_fetcher_; |
| |
| // For listening to NavigationController destruction. |
| content::NotificationRegistrar registrar_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AutoLoginRedirector); |
| }; |
| |
| AutoLoginRedirector::AutoLoginRedirector( |
| NavigationController* navigation_controller, |
| const std::string& args) |
| : navigation_controller_(navigation_controller), |
| args_(args) { |
| ubertoken_fetcher_.reset(new UbertokenFetcher( |
| Profile::FromBrowserContext(navigation_controller_->GetBrowserContext()), |
| this)); |
| registrar_.Add(this, |
| content::NOTIFICATION_WEB_CONTENTS_DESTROYED, |
| content::Source<content::WebContents>( |
| navigation_controller_->GetWebContents())); |
| ubertoken_fetcher_->StartFetchingToken(); |
| } |
| |
| AutoLoginRedirector::~AutoLoginRedirector() { |
| } |
| |
| void AutoLoginRedirector::Observe(int type, |
| const NotificationSource& source, |
| const NotificationDetails& details) { |
| DCHECK(type == content::NOTIFICATION_WEB_CONTENTS_DESTROYED); |
| // The WebContents that started this has been destroyed. The request must be |
| // cancelled and this object must be deleted. |
| ubertoken_fetcher_.reset(); |
| base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); |
| } |
| |
| void AutoLoginRedirector::OnUbertokenSuccess(const std::string& token) { |
| RedirectToMergeSession(token); |
| base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); |
| } |
| |
| void AutoLoginRedirector::OnUbertokenFailure( |
| const GoogleServiceAuthError& error) { |
| LOG(WARNING) << "AutoLoginRedirector: token request failed"; |
| base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); |
| } |
| |
| void AutoLoginRedirector::RedirectToMergeSession(const std::string& token) { |
| // TODO(rogerta): what is the correct page transition? |
| navigation_controller_->LoadURL( |
| GURL(GaiaUrls::GetInstance()->merge_session_url() + |
| "?source=chrome&uberauth=" + token + "&" + args_), |
| content::Referrer(), content::PAGE_TRANSITION_AUTO_BOOKMARK, |
| std::string()); |
| } |
| |
| } // namespace |
| |
| |
| |
| // AutoLoginInfoBarDelegate --------------------------------------------------- |
| |
| // static |
| void AutoLoginInfoBarDelegate::Create(InfoBarService* infobar_service, |
| const Params& params) { |
| infobar_service->AddInfoBar(scoped_ptr<InfoBarDelegate>( |
| #if defined(OS_ANDROID) |
| new AutoLoginInfoBarDelegateAndroid(infobar_service, params) |
| #else |
| new AutoLoginInfoBarDelegate(infobar_service, params) |
| #endif |
| )); |
| } |
| |
| AutoLoginInfoBarDelegate::AutoLoginInfoBarDelegate( |
| InfoBarService* owner, |
| const Params& params) |
| : ConfirmInfoBarDelegate(owner), |
| params_(params), |
| button_pressed_(false) { |
| RecordHistogramAction(SHOWN); |
| registrar_.Add(this, chrome::NOTIFICATION_GOOGLE_SIGNED_OUT, |
| content::Source<Profile>(Profile::FromBrowserContext( |
| web_contents()->GetBrowserContext()))); |
| } |
| |
| AutoLoginInfoBarDelegate::~AutoLoginInfoBarDelegate() { |
| if (!button_pressed_) |
| RecordHistogramAction(IGNORED); |
| } |
| |
| void AutoLoginInfoBarDelegate::InfoBarDismissed() { |
| RecordHistogramAction(DISMISSED); |
| button_pressed_ = true; |
| } |
| |
| int AutoLoginInfoBarDelegate::GetIconID() const { |
| return IDR_INFOBAR_AUTOLOGIN; |
| } |
| |
| InfoBarDelegate::Type AutoLoginInfoBarDelegate::GetInfoBarType() const { |
| return PAGE_ACTION_TYPE; |
| } |
| |
| AutoLoginInfoBarDelegate* |
| AutoLoginInfoBarDelegate::AsAutoLoginInfoBarDelegate() { |
| return this; |
| } |
| |
| string16 AutoLoginInfoBarDelegate::GetMessageText() const { |
| return l10n_util::GetStringFUTF16(IDS_AUTOLOGIN_INFOBAR_MESSAGE, |
| UTF8ToUTF16(params_.username)); |
| } |
| |
| string16 AutoLoginInfoBarDelegate::GetButtonLabel( |
| InfoBarButton button) const { |
| return l10n_util::GetStringUTF16((button == BUTTON_OK) ? |
| IDS_AUTOLOGIN_INFOBAR_OK_BUTTON : IDS_AUTOLOGIN_INFOBAR_CANCEL_BUTTON); |
| } |
| |
| bool AutoLoginInfoBarDelegate::Accept() { |
| // AutoLoginRedirector deletes itself. |
| new AutoLoginRedirector(&web_contents()->GetController(), |
| params_.header.args); |
| RecordHistogramAction(ACCEPTED); |
| button_pressed_ = true; |
| return true; |
| } |
| |
| bool AutoLoginInfoBarDelegate::Cancel() { |
| PrefService* pref_service = Profile::FromBrowserContext( |
| web_contents()->GetBrowserContext())->GetPrefs(); |
| pref_service->SetBoolean(prefs::kAutologinEnabled, false); |
| RecordHistogramAction(REJECTED); |
| button_pressed_ = true; |
| return true; |
| } |
| |
| void AutoLoginInfoBarDelegate::Observe(int type, |
| const NotificationSource& source, |
| const NotificationDetails& details) { |
| DCHECK_EQ(chrome::NOTIFICATION_GOOGLE_SIGNED_OUT, type); |
| // owner() can be NULL when InfoBarService removes us. See |
| // |InfoBarDelegate::clear_owner|. |
| if (owner()) |
| owner()->RemoveInfoBar(this); |
| } |
| |
| void AutoLoginInfoBarDelegate::RecordHistogramAction(Actions action) { |
| UMA_HISTOGRAM_ENUMERATION("AutoLogin.Regular", action, |
| HISTOGRAM_BOUNDING_VALUE); |
| } |