src/chrome/browser/android/signin/signin_manager_android.cc

   1 // Copyright 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/android/signin/signin_manager_android.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/android/jni_string.h"
   9 #include "base/bind.h"
  10 #include "base/bind_helpers.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "base/message_loop/message_loop_proxy.h"
  13 #include "base/prefs/pref_service.h"
  14 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  15 #include "chrome/browser/browser_process.h"
  16 #include "chrome/browser/browsing_data/browsing_data_helper.h"
  17 #include "chrome/browser/browsing_data/browsing_data_remover.h"
  18 #include "chrome/browser/profiles/profile_manager.h"
  19 #include "chrome/browser/signin/android_profile_oauth2_token_service.h"
  20 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
  21 #include "chrome/browser/signin/signin_manager_factory.h"
  22 #include "chrome/common/pref_names.h"
  23 #include "components/bookmarks/browser/bookmark_model.h"
  24 #include "components/signin/core/browser/profile_oauth2_token_service.h"
  25 #include "components/signin/core/browser/signin_manager.h"
  26 #include "components/signin/core/browser/signin_metrics.h"
  27 #include "components/signin/core/common/profile_management_switches.h"
  28 #include "jni/SigninManager_jni.h"
  29
  30 #if defined(ENABLE_CONFIGURATION_POLICY)
  31 #include "chrome/browser/policy/cloud/user_cloud_policy_manager_factory.h"
  32 #include "chrome/browser/policy/cloud/user_policy_signin_service_factory.h"
  33 #include "chrome/browser/policy/cloud/user_policy_signin_service_mobile.h"
  34 #include "components/policy/core/browser/browser_policy_connector.h"
  35 #include "components/policy/core/common/cloud/cloud_policy_core.h"
  36 #include "components/policy/core/common/cloud/cloud_policy_store.h"
  37 #include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
  38 #include "google_apis/gaia/gaia_auth_util.h"
  39 #include "net/url_request/url_request_context_getter.h"
  40 #endif
  41
  42 namespace {
  43
  44 // A BrowsingDataRemover::Observer that clears all Profile data and then
  45 // invokes a callback and deletes itself.
  46 class ProfileDataRemover : public BrowsingDataRemover::Observer {
  47  public:
  48   ProfileDataRemover(Profile* profile, const base::Closure& callback)
  49       : callback_(callback),
  50         origin_loop_(base::MessageLoopProxy::current()),
  51         remover_(BrowsingDataRemover::CreateForUnboundedRange(profile)) {
  52     remover_->AddObserver(this);
  53     remover_->Remove(BrowsingDataRemover::REMOVE_ALL, BrowsingDataHelper::ALL);
  54   }
  55
  56   virtual ~ProfileDataRemover() {}
  57
  58   virtual void OnBrowsingDataRemoverDone() OVERRIDE {
  59     remover_->RemoveObserver(this);
  60     origin_loop_->PostTask(FROM_HERE, callback_);
  61     origin_loop_->DeleteSoon(FROM_HERE, this);
  62   }
  63
  64  private:
  65   base::Closure callback_;
  66   scoped_refptr<base::MessageLoopProxy> origin_loop_;
  67   BrowsingDataRemover* remover_;
  68
  69   DISALLOW_COPY_AND_ASSIGN(ProfileDataRemover);
  70 };
  71
  72 }  // namespace
  73
  74 SigninManagerAndroid::SigninManagerAndroid(JNIEnv* env, jobject obj)
  75     : profile_(NULL),
  76       weak_factory_(this) {
  77   java_signin_manager_.Reset(env, obj);
  78   profile_ = ProfileManager::GetActiveUserProfile();
  79   DCHECK(profile_);
  80 }
  81
  82 SigninManagerAndroid::~SigninManagerAndroid() {}
  83
  84 void SigninManagerAndroid::CheckPolicyBeforeSignIn(JNIEnv* env,
  85                                                    jobject obj,
  86                                                    jstring username) {
  87 #if defined(ENABLE_CONFIGURATION_POLICY)
  88   username_ = base::android::ConvertJavaStringToUTF8(env, username);
  89   policy::UserPolicySigninService* service =
  90       policy::UserPolicySigninServiceFactory::GetForProfile(profile_);
  91   service->RegisterForPolicy(
  92       base::android::ConvertJavaStringToUTF8(env, username),
  93       base::Bind(&SigninManagerAndroid::OnPolicyRegisterDone,
  94                  weak_factory_.GetWeakPtr()));
  95 #else
  96   // This shouldn't be called when ShouldLoadPolicyForUser() is false.
  97   NOTREACHED();
  98   base::android::ScopedJavaLocalRef<jstring> domain;
  99   Java_SigninManager_onPolicyCheckedBeforeSignIn(env,
 100                                                  java_signin_manager_.obj(),
 101                                                  domain.obj());
 102 #endif
 103 }
 104
 105 void SigninManagerAndroid::FetchPolicyBeforeSignIn(JNIEnv* env, jobject obj) {
 106 #if defined(ENABLE_CONFIGURATION_POLICY)
 107   if (!dm_token_.empty()) {
 108     policy::UserPolicySigninService* service =
 109         policy::UserPolicySigninServiceFactory::GetForProfile(profile_);
 110     service->FetchPolicyForSignedInUser(
 111         username_,
 112         dm_token_,
 113         client_id_,
 114         profile_->GetRequestContext(),
 115         base::Bind(&SigninManagerAndroid::OnPolicyFetchDone,
 116                    weak_factory_.GetWeakPtr()));
 117     dm_token_.clear();
 118     client_id_.clear();
 119     return;
 120   }
 121 #endif
 122   // This shouldn't be called when ShouldLoadPolicyForUser() is false, or when
 123   // CheckPolicyBeforeSignIn() failed.
 124   NOTREACHED();
 125   Java_SigninManager_onPolicyFetchedBeforeSignIn(env,
 126                                                  java_signin_manager_.obj());
 127 }
 128
 129 void SigninManagerAndroid::OnSignInCompleted(JNIEnv* env,
 130                                              jobject obj,
 131                                              jstring username) {
 132   SigninManagerFactory::GetForProfile(profile_)->OnExternalSigninCompleted(
 133       base::android::ConvertJavaStringToUTF8(env, username));
 134 }
 135
 136 void SigninManagerAndroid::SignOut(JNIEnv* env, jobject obj) {
 137   SigninManagerFactory::GetForProfile(profile_)->SignOut(
 138       signin_metrics::USER_CLICKED_SIGNOUT_SETTINGS);
 139 }
 140
 141 base::android::ScopedJavaLocalRef<jstring>
 142 SigninManagerAndroid::GetManagementDomain(JNIEnv* env, jobject obj) {
 143   base::android::ScopedJavaLocalRef<jstring> domain;
 144
 145 #if defined(ENABLE_CONFIGURATION_POLICY)
 146   policy::UserCloudPolicyManager* manager =
 147       policy::UserCloudPolicyManagerFactory::GetForBrowserContext(profile_);
 148   policy::CloudPolicyStore* store = manager->core()->store();
 149
 150   if (store && store->is_managed() && store->policy()->has_username()) {
 151     domain.Reset(
 152         base::android::ConvertUTF8ToJavaString(
 153             env, gaia::ExtractDomainName(store->policy()->username())));
 154   }
 155 #endif
 156
 157   return domain;
 158 }
 159
 160 void SigninManagerAndroid::WipeProfileData(JNIEnv* env, jobject obj) {
 161   // The ProfileDataRemover deletes itself once done.
 162   new ProfileDataRemover(
 163       profile_,
 164       base::Bind(&SigninManagerAndroid::OnBrowsingDataRemoverDone,
 165                  weak_factory_.GetWeakPtr()));
 166 }
 167
 168 #if defined(ENABLE_CONFIGURATION_POLICY)
 169
 170 void SigninManagerAndroid::OnPolicyRegisterDone(
 171     const std::string& dm_token,
 172     const std::string& client_id) {
 173   dm_token_ = dm_token;
 174   client_id_ = client_id;
 175
 176   JNIEnv* env = base::android::AttachCurrentThread();
 177   base::android::ScopedJavaLocalRef<jstring> domain;
 178   if (!dm_token_.empty()) {
 179     DCHECK(!username_.empty());
 180     domain.Reset(
 181         base::android::ConvertUTF8ToJavaString(
 182             env, gaia::ExtractDomainName(username_)));
 183   } else {
 184     username_.clear();
 185   }
 186
 187   Java_SigninManager_onPolicyCheckedBeforeSignIn(env,
 188                                                  java_signin_manager_.obj(),
 189                                                  domain.obj());
 190 }
 191
 192 void SigninManagerAndroid::OnPolicyFetchDone(bool success) {
 193   Java_SigninManager_onPolicyFetchedBeforeSignIn(
 194       base::android::AttachCurrentThread(),
 195       java_signin_manager_.obj());
 196 }
 197
 198 #endif
 199
 200 void SigninManagerAndroid::OnBrowsingDataRemoverDone() {
 201   BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile_);
 202   model->RemoveAllUserBookmarks();
 203
 204   // All the Profile data has been wiped. Clear the last signed in username as
 205   // well, so that the next signin doesn't trigger the acount change dialog.
 206   ClearLastSignedInUser();
 207
 208   Java_SigninManager_onProfileDataWiped(base::android::AttachCurrentThread(),
 209                                         java_signin_manager_.obj());
 210 }
 211
 212 void SigninManagerAndroid::ClearLastSignedInUser(JNIEnv* env, jobject obj) {
 213   ClearLastSignedInUser();
 214 }
 215
 216 void SigninManagerAndroid::ClearLastSignedInUser() {
 217   profile_->GetPrefs()->ClearPref(prefs::kGoogleServicesLastUsername);
 218 }
 219
 220 void SigninManagerAndroid::MergeSessionCompleted(
 221     const std::string& account_id,
 222     const GoogleServiceAuthError& error) {
 223   merge_session_helper_->RemoveObserver(this);
 224   merge_session_helper_.reset();
 225 }
 226
 227 void SigninManagerAndroid::LogInSignedInUser(JNIEnv* env, jobject obj) {
 228   SigninManagerBase* signin_manager =
 229       SigninManagerFactory::GetForProfile(profile_);
 230   if (switches::IsNewProfileManagement()) {
 231     // New Mirror code path that just fires the events and let the
 232     // Account Reconcilor handles everything.
 233     AndroidProfileOAuth2TokenService* token_service =
 234         ProfileOAuth2TokenServiceFactory::GetPlatformSpecificForProfile(
 235             profile_);
 236     const std::string& primary_acct =
 237         signin_manager->GetAuthenticatedAccountId();
 238     token_service->ValidateAccounts(primary_acct, true);
 239
 240   } else {
 241     DVLOG(1) << "SigninManagerAndroid::LogInSignedInUser "
 242         " Manually calling MergeSessionHelper";
 243     // Old code path that doesn't depend on the new Account Reconcilor.
 244     // We manually login.
 245
 246     ProfileOAuth2TokenService* token_service =
 247         ProfileOAuth2TokenServiceFactory::GetForProfile(profile_);
 248     merge_session_helper_.reset(new MergeSessionHelper(
 249         token_service, profile_->GetRequestContext(), this));
 250     merge_session_helper_->LogIn(signin_manager->GetAuthenticatedAccountId());
 251   }
 252 }
 253
 254 static jlong Init(JNIEnv* env, jobject obj) {
 255   SigninManagerAndroid* signin_manager_android =
 256       new SigninManagerAndroid(env, obj);
 257   return reinterpret_cast<intptr_t>(signin_manager_android);
 258 }
 259
 260 static jboolean ShouldLoadPolicyForUser(JNIEnv* env,
 261                                         jobject obj,
 262                                         jstring j_username) {
 263 #if defined(ENABLE_CONFIGURATION_POLICY)
 264   std::string username =
 265       base::android::ConvertJavaStringToUTF8(env, j_username);
 266   return !policy::BrowserPolicyConnector::IsNonEnterpriseUser(username);
 267 #else
 268   return false;
 269 #endif
 270 }
 271
 272 static jboolean IsNewProfileManagementEnabled(JNIEnv* env, jclass clazz) {
 273   return switches::IsNewProfileManagement();
 274 }
 275
 276 // static
 277 bool SigninManagerAndroid::Register(JNIEnv* env) {
 278   return RegisterNativesImpl(env);
 279 }