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