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| 1 // Copyright 2014 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/ui/android/infobars/auto_login_infobar_delegate.h" | |
| 6 | |
| 7 #include "base/android/jni_android.h" | |
| 8 #include "base/android/jni_helper.h" | |
| 9 #include "base/android/jni_string.h" | |
| 10 #include "base/bind.h" | |
| 11 #include "base/logging.h" | |
| 12 #include "base/message_loop/message_loop.h" | |
| 13 #include "base/metrics/histogram.h" | |
| 14 #include "base/prefs/pref_service.h" | |
| 15 #include "base/strings/utf_string_conversions.h" | |
| 16 #include "chrome/browser/browser_process.h" | |
| 17 #include "chrome/browser/google/google_util.h" | |
| 18 #include "chrome/browser/infobars/infobar.h" | |
| 19 #include "chrome/browser/infobars/infobar_service.h" | |
| 20 #include "chrome/browser/infobars/simple_alert_infobar_delegate.h" | |
| 21 #include "chrome/browser/profiles/profile.h" | |
| 22 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h" | |
| 23 #include "chrome/browser/signin/signin_manager_factory.h" | |
| 24 #include "chrome/browser/ui/sync/sync_promo_ui.h" | |
| 25 #include "chrome/common/chrome_switches.h" | |
| 26 #include "chrome/common/pref_names.h" | |
| 27 #include "chrome/common/url_constants.h" | |
| 28 #include "components/signin/core/profile_oauth2_token_service.h" | |
| 29 #include "content/public/browser/navigation_controller.h" | |
| 30 #include "content/public/browser/page_navigator.h" | |
| 31 #include "content/public/browser/web_contents.h" | |
| 32 #include "content/public/browser/web_contents_observer.h" | |
| 33 #include "content/public/common/referrer.h" | |
| 34 #include "google_apis/gaia/gaia_constants.h" | |
| 35 #include "google_apis/gaia/gaia_urls.h" | |
| 36 #include "google_apis/gaia/ubertoken_fetcher.h" | |
| 37 #include "grit/chromium_strings.h" | |
| 38 #include "grit/generated_resources.h" | |
| 39 #include "grit/theme_resources.h" | |
| 40 #include "jni/AutoLoginDelegate_jni.h" | |
| 41 #include "net/base/escape.h" | |
| 42 #include "net/url_request/url_request.h" | |
| 43 #include "ui/base/l10n/l10n_util.h" | |
| 44 | |
| 45 using base::android::ConvertUTF8ToJavaString; | |
| 46 using base::android::ScopedJavaLocalRef; | |
| 47 | |
| 48 | |
| 49 // AutoLoginRedirector -------------------------------------------------------- | |
| 50 | |
| 51 namespace { | |
| 52 | |
| 53 // This class is created by the AutoLoginInfoBarDelegate when the user wishes to | |
| 54 // auto-login. It holds context information needed while re-issuing service | |
| 55 // tokens using the OAuth2TokenService, gets the browser cookies with the | |
| 56 // TokenAuth API, and finally redirects the user to the correct page. | |
| 57 class AutoLoginRedirector : public UbertokenConsumer, | |
| 58 public content::WebContentsObserver { | |
| 59 public: | |
| 60 AutoLoginRedirector(content::WebContents* web_contents, | |
| 61 const std::string& args); | |
| 62 virtual ~AutoLoginRedirector(); | |
| 63 | |
| 64 private: | |
| 65 // Overriden from UbertokenConsumer: | |
| 66 virtual void OnUbertokenSuccess(const std::string& token) OVERRIDE; | |
| 67 virtual void OnUbertokenFailure(const GoogleServiceAuthError& error) OVERRIDE; | |
| 68 | |
| 69 // Implementation of content::WebContentsObserver | |
| 70 virtual void WebContentsDestroyed( | |
| 71 content::WebContents* web_contents) OVERRIDE; | |
| 72 | |
| 73 // Redirect tab to MergeSession URL, logging the user in and navigating | |
| 74 // to the desired page. | |
| 75 void RedirectToMergeSession(const std::string& token); | |
| 76 | |
| 77 const std::string args_; | |
| 78 scoped_ptr<UbertokenFetcher> ubertoken_fetcher_; | |
| 79 | |
| 80 DISALLOW_COPY_AND_ASSIGN(AutoLoginRedirector); | |
| 81 }; | |
| 82 | |
| 83 AutoLoginRedirector::AutoLoginRedirector( | |
| 84 content::WebContents* web_contents, | |
| 85 const std::string& args) | |
| 86 : content::WebContentsObserver(web_contents), | |
| 87 args_(args) { | |
| 88 Profile* profile = | |
| 89 Profile::FromBrowserContext(web_contents->GetBrowserContext()); | |
| 90 ProfileOAuth2TokenService* token_service = | |
| 91 ProfileOAuth2TokenServiceFactory::GetForProfile(profile); | |
| 92 SigninManagerBase* signin_manager = | |
| 93 SigninManagerFactory::GetInstance()->GetForProfile(profile); | |
| 94 ubertoken_fetcher_.reset(new UbertokenFetcher(token_service, | |
| 95 this, | |
| 96 profile->GetRequestContext())); | |
| 97 ubertoken_fetcher_->StartFetchingToken( | |
| 98 signin_manager->GetAuthenticatedAccountId()); | |
| 99 } | |
| 100 | |
| 101 AutoLoginRedirector::~AutoLoginRedirector() { | |
| 102 } | |
| 103 | |
| 104 void AutoLoginRedirector::WebContentsDestroyed( | |
| 105 content::WebContents* web_contents) { | |
| 106 // The WebContents that started this has been destroyed. The request must be | |
| 107 // cancelled and this object must be deleted. | |
| 108 ubertoken_fetcher_.reset(); | |
| 109 base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); | |
| 110 } | |
| 111 | |
| 112 void AutoLoginRedirector::OnUbertokenSuccess(const std::string& token) { | |
| 113 RedirectToMergeSession(token); | |
| 114 base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); | |
| 115 } | |
| 116 | |
| 117 void AutoLoginRedirector::OnUbertokenFailure( | |
| 118 const GoogleServiceAuthError& error) { | |
| 119 LOG(WARNING) << "AutoLoginRedirector: token request failed"; | |
| 120 base::MessageLoop::current()->DeleteSoon(FROM_HERE, this); | |
| 121 } | |
| 122 | |
| 123 void AutoLoginRedirector::RedirectToMergeSession(const std::string& token) { | |
| 124 // TODO(rogerta): what is the correct page transition? | |
| 125 web_contents()->GetController().LoadURL( | |
| 126 GaiaUrls::GetInstance()->merge_session_url().Resolve( | |
| 127 "?source=chrome&uberauth=" + token + "&" + args_), | |
| 128 content::Referrer(), content::PAGE_TRANSITION_AUTO_BOOKMARK, | |
| 129 std::string()); | |
| 130 } | |
| 131 | |
| 132 } // namespace | |
| 133 | |
| 134 | |
| 135 // AutoLoginInfoBarDelegate --------------------------------------------------- | |
| 136 | |
| 137 // static | |
| 138 bool AutoLoginInfoBarDelegate::Create(content::WebContents* web_contents, | |
| 139 const Params& params) { | |
| 140 // If |web_contents| is hosted in a WebDialog, there may be no infobar | |
| 141 // service. | |
| 142 InfoBarService* infobar_service = | |
| 143 InfoBarService::FromWebContents(web_contents); | |
| 144 if (!infobar_service) | |
| 145 return false; | |
| 146 | |
| 147 Profile* profile = | |
| 148 Profile::FromBrowserContext(web_contents->GetBrowserContext()); | |
| 149 return !!infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar( | |
| 150 scoped_ptr<ConfirmInfoBarDelegate>( | |
| 151 new AutoLoginInfoBarDelegate(params, profile)))); | |
| 152 } | |
| 153 | |
| 154 AutoLoginInfoBarDelegate::AutoLoginInfoBarDelegate(const Params& params, | |
| 155 Profile* profile) | |
| 156 : ConfirmInfoBarDelegate(), | |
| 157 params_(params), | |
| 158 profile_(profile), | |
| 159 button_pressed_(false) { | |
| 160 RecordHistogramAction(SHOWN); | |
| 161 | |
| 162 // The AutoLogin infobar is shown in incognito mode on Android, so a | |
| 163 // SigninManager isn't guaranteed to exist for |profile_|. | |
| 164 SigninManagerBase* signin_manager = | |
| 165 SigninManagerFactory::GetInstance()->GetForProfile(profile_); | |
| 166 if (signin_manager) | |
| 167 signin_manager->AddObserver(this); | |
| 168 } | |
| 169 | |
| 170 AutoLoginInfoBarDelegate::~AutoLoginInfoBarDelegate() { | |
| 171 // The AutoLogin infobar is shown in incognito mode on Android, so a | |
| 172 // SigninManager isn't guaranteed to exist for |profile_|. | |
| 173 SigninManagerBase* signin_manager = | |
| 174 SigninManagerFactory::GetInstance()->GetForProfile(profile_); | |
| 175 if (signin_manager) | |
| 176 signin_manager->RemoveObserver(this); | |
| 177 | |
| 178 if (!button_pressed_) | |
| 179 RecordHistogramAction(IGNORED); | |
| 180 } | |
| 181 | |
| 182 bool AutoLoginInfoBarDelegate::AttachAccount( | |
| 183 JavaObjectWeakGlobalRef weak_java_auto_login_delegate) { | |
| 184 weak_java_auto_login_delegate_ = weak_java_auto_login_delegate; | |
| 185 JNIEnv* env = base::android::AttachCurrentThread(); | |
| 186 ScopedJavaLocalRef<jstring> jrealm = ConvertUTF8ToJavaString(env, realm()); | |
| 187 ScopedJavaLocalRef<jstring> jaccount = | |
| 188 ConvertUTF8ToJavaString(env, account()); | |
| 189 ScopedJavaLocalRef<jstring> jargs = ConvertUTF8ToJavaString(env, args()); | |
| 190 DCHECK(!jrealm.is_null()); | |
| 191 DCHECK(!jaccount.is_null()); | |
| 192 DCHECK(!jargs.is_null()); | |
| 193 | |
| 194 ScopedJavaLocalRef<jobject> delegate = | |
| 195 weak_java_auto_login_delegate_.get(env); | |
| 196 DCHECK(delegate.obj()); | |
| 197 user_ = base::android::ConvertJavaStringToUTF8( | |
| 198 Java_AutoLoginDelegate_initializeAccount( | |
| 199 env, delegate.obj(), reinterpret_cast<intptr_t>(this), jrealm.obj(), | |
| 200 jaccount.obj(), jargs.obj())); | |
| 201 return !user_.empty(); | |
| 202 } | |
| 203 | |
| 204 void AutoLoginInfoBarDelegate::LoginSuccess(JNIEnv* env, | |
| 205 jobject obj, | |
| 206 jstring result) { | |
| 207 if (!infobar()->owner()) | |
| 208 return; // We're closing; don't call anything, it might access the owner. | |
| 209 | |
| 210 // TODO(miguelg): Test whether the Stop() and RemoveInfoBar() calls here are | |
| 211 // necessary, or whether OpenURL() will do this for us. | |
| 212 content::WebContents* contents = web_contents(); | |
| 213 contents->Stop(); | |
| 214 infobar()->RemoveSelf(); | |
| 215 // WARNING: |this| may be deleted at this point! Do not access any members! | |
| 216 contents->OpenURL(content::OpenURLParams( | |
| 217 GURL(base::android::ConvertJavaStringToUTF8(env, result)), | |
| 218 content::Referrer(), CURRENT_TAB, content::PAGE_TRANSITION_AUTO_BOOKMARK, | |
| 219 false)); | |
| 220 } | |
| 221 | |
| 222 void AutoLoginInfoBarDelegate::LoginFailed(JNIEnv* env, jobject obj) { | |
| 223 if (!infobar()->owner()) | |
| 224 return; // We're closing; don't call anything, it might access the owner. | |
| 225 | |
| 226 // TODO(miguelg): Using SimpleAlertInfoBarDelegate::Create() animates in a new | |
| 227 // infobar while we animate the current one closed. It would be better to use | |
| 228 // ReplaceInfoBar(). | |
| 229 SimpleAlertInfoBarDelegate::Create( | |
| 230 infobar()->owner(), IDR_INFOBAR_WARNING, | |
| 231 l10n_util::GetStringUTF16(IDS_AUTO_LOGIN_FAILED), false); | |
| 232 infobar()->RemoveSelf(); | |
| 233 } | |
| 234 | |
| 235 void AutoLoginInfoBarDelegate::LoginDismiss(JNIEnv* env, jobject obj) { | |
| 236 infobar()->RemoveSelf(); | |
| 237 } | |
| 238 | |
| 239 bool AutoLoginInfoBarDelegate::Register(JNIEnv* env) { | |
| 240 return RegisterNativesImpl(env); | |
| 241 } | |
| 242 | |
| 243 void AutoLoginInfoBarDelegate::InfoBarDismissed() { | |
| 244 RecordHistogramAction(DISMISSED); | |
| 245 button_pressed_ = true; | |
| 246 } | |
| 247 | |
| 248 int AutoLoginInfoBarDelegate::GetIconID() const { | |
| 249 return IDR_INFOBAR_AUTOLOGIN; | |
| 250 } | |
| 251 | |
| 252 InfoBarDelegate::Type AutoLoginInfoBarDelegate::GetInfoBarType() const { | |
| 253 return PAGE_ACTION_TYPE; | |
| 254 } | |
| 255 | |
| 256 AutoLoginInfoBarDelegate* | |
| 257 AutoLoginInfoBarDelegate::AsAutoLoginInfoBarDelegate() { | |
| 258 return this; | |
| 259 } | |
| 260 | |
| 261 base::string16 AutoLoginInfoBarDelegate::GetMessageText() const { | |
| 262 return l10n_util::GetStringFUTF16(IDS_AUTOLOGIN_INFOBAR_MESSAGE, | |
| 263 base::UTF8ToUTF16(user_)); | |
| 264 } | |
| 265 | |
| 266 base::string16 AutoLoginInfoBarDelegate::GetButtonLabel( | |
| 267 InfoBarButton button) const { | |
| 268 return l10n_util::GetStringUTF16((button == BUTTON_OK) ? | |
| 269 IDS_AUTOLOGIN_INFOBAR_OK_BUTTON : IDS_AUTOLOGIN_INFOBAR_CANCEL_BUTTON); | |
| 270 } | |
| 271 | |
| 272 bool AutoLoginInfoBarDelegate::Accept() { | |
| 273 JNIEnv* env = base::android::AttachCurrentThread(); | |
| 274 ScopedJavaLocalRef<jobject> delegate = | |
| 275 weak_java_auto_login_delegate_.get(env); | |
| 276 DCHECK(delegate.obj()); | |
| 277 Java_AutoLoginDelegate_logIn(env, delegate.obj(), | |
| 278 reinterpret_cast<intptr_t>(this)); | |
| 279 // Do not close the infobar on accept, it will be closed as part | |
| 280 // of the log in callback. | |
| 281 return false; | |
| 282 } | |
| 283 | |
| 284 bool AutoLoginInfoBarDelegate::Cancel() { | |
| 285 JNIEnv* env = base::android::AttachCurrentThread(); | |
| 286 ScopedJavaLocalRef<jobject> delegate = | |
| 287 weak_java_auto_login_delegate_.get(env); | |
| 288 DCHECK(delegate.obj()); | |
| 289 Java_AutoLoginDelegate_cancelLogIn(env, delegate.obj(), | |
| 290 reinterpret_cast<intptr_t>(this)); | |
| 291 return true; | |
| 292 } | |
| 293 | |
| 294 void AutoLoginInfoBarDelegate::GoogleSignedOut(const std::string& username) { | |
| 295 infobar()->RemoveSelf(); | |
| 296 } | |
| 297 | |
| 298 void AutoLoginInfoBarDelegate::RecordHistogramAction(Actions action) { | |
| 299 UMA_HISTOGRAM_ENUMERATION("AutoLogin.Regular", action, | |
| 300 HISTOGRAM_BOUNDING_VALUE); | |
| 301 } | |
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