// Copyright (c) 2011 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/profiles/profile_impl.h" #include "app/resource_bundle.h" #include "base/command_line.h" #include "base/environment.h" #include "base/file_path.h" #include "base/file_util.h" #include "base/metrics/histogram.h" #include "base/path_service.h" #include "base/scoped_ptr.h" #include "base/string_number_conversions.h" #include "base/string_util.h" #include "chrome/browser/about_flags.h" #include "chrome/browser/appcache/chrome_appcache_service.h" #include "chrome/browser/autocomplete/autocomplete_classifier.h" #include "chrome/browser/autofill/personal_data_manager.h" #include "chrome/browser/background_contents_service.h" #include "chrome/browser/background_mode_manager.h" #include "chrome/browser/bookmarks/bookmark_model.h" #include "chrome/browser/browser_list.h" #include "chrome/browser/browser_process.h" #include "chrome/browser/browser_signin.h" #include "chrome/browser/browser_thread.h" #include "chrome/browser/chrome_blob_storage_context.h" #include "chrome/browser/content_settings/host_content_settings_map.h" #include "chrome/browser/dom_ui/ntp_resource_cache.h" #include "chrome/browser/download/download_manager.h" #include "chrome/browser/extensions/default_apps.h" #include "chrome/browser/extensions/extension_devtools_manager.h" #include "chrome/browser/extensions/extension_error_reporter.h" #include "chrome/browser/extensions/extension_info_map.h" #include "chrome/browser/extensions/extension_event_router.h" #include "chrome/browser/extensions/extension_message_service.h" #include "chrome/browser/extensions/extension_pref_store.h" #include "chrome/browser/extensions/extension_process_manager.h" #include "chrome/browser/extensions/extension_service.h" #include "chrome/browser/extensions/user_script_master.h" #include "chrome/browser/favicon_service.h" #include "chrome/browser/file_system/browser_file_system_helper.h" #include "chrome/browser/geolocation/geolocation_content_settings_map.h" #include "chrome/browser/geolocation/geolocation_permission_context.h" #include "chrome/browser/history/history.h" #include "chrome/browser/history/top_sites.h" #include "chrome/browser/host_zoom_map.h" #include "chrome/browser/instant/instant_controller.h" #include "chrome/browser/in_process_webkit/webkit_context.h" #include "chrome/browser/net/chrome_url_request_context.h" #include "chrome/browser/net/gaia/token_service.h" #include "chrome/browser/net/net_pref_observer.h" #include "chrome/browser/net/pref_proxy_config_service.h" #include "chrome/browser/net/ssl_config_service_manager.h" #include "chrome/browser/notifications/desktop_notification_service.h" #include "chrome/browser/password_manager/password_store_default.h" #include "chrome/browser/policy/configuration_policy_provider.h" #include "chrome/browser/policy/configuration_policy_pref_store.h" #include "chrome/browser/policy/profile_policy_context.h" #include "chrome/browser/prefs/browser_prefs.h" #include "chrome/browser/prefs/pref_value_store.h" #include "chrome/browser/prerender/prerender_manager.h" #include "chrome/browser/printing/cloud_print/cloud_print_proxy_service.h" #include "chrome/browser/profiles/profile_manager.h" #include "chrome/browser/renderer_host/render_process_host.h" #include "chrome/browser/search_engines/template_url_fetcher.h" #include "chrome/browser/search_engines/template_url_model.h" #include "chrome/browser/sessions/session_service.h" #include "chrome/browser/sessions/tab_restore_service.h" #include "chrome/browser/spellcheck_host.h" #include "chrome/browser/ssl/ssl_host_state.h" #include "chrome/browser/status_icons/status_tray.h" #include "chrome/browser/sync/profile_sync_factory_impl.h" #include "chrome/browser/sync/profile_sync_service.h" #include "chrome/browser/tabs/pinned_tab_service.h" #include "chrome/browser/themes/browser_theme_provider.h" #include "chrome/browser/transport_security_persister.h" #include "chrome/browser/ui/find_bar/find_bar_state.h" #include "chrome/browser/user_style_sheet_watcher.h" #include "chrome/browser/visitedlink/visitedlink_event_listener.h" #include "chrome/browser/visitedlink/visitedlink_master.h" #include "chrome/browser/web_resource/web_resource_service.h" #include "chrome/browser/webdata/web_data_service.h" #include "chrome/common/chrome_constants.h" #include "chrome/common/chrome_paths.h" #include "chrome/common/chrome_paths_internal.h" #include "chrome/common/chrome_switches.h" #include "chrome/common/json_pref_store.h" #include "chrome/common/notification_service.h" #include "chrome/common/pref_names.h" #include "chrome/common/render_messages.h" #include "grit/browser_resources.h" #include "grit/locale_settings.h" #include "net/base/transport_security_state.h" #include "webkit/database/database_tracker.h" #if defined(TOOLKIT_USES_GTK) #include "chrome/browser/gtk/gtk_theme_provider.h" #endif #if defined(OS_WIN) #include "chrome/browser/instant/promo_counter.h" #include "chrome/browser/password_manager/password_store_win.h" #include "chrome/installer/util/install_util.h" #elif defined(OS_MACOSX) #include "chrome/browser/keychain_mac.h" #include "chrome/browser/password_manager/password_store_mac.h" #elif defined(OS_CHROMEOS) #include "chrome/browser/chromeos/enterprise_extension_observer.h" #include "chrome/browser/chromeos/proxy_config_service_impl.h" #elif defined(OS_POSIX) && !defined(OS_CHROMEOS) #include "base/nix/xdg_util.h" #if defined(USE_GNOME_KEYRING) #include "chrome/browser/password_manager/native_backend_gnome_x.h" #endif #include "chrome/browser/password_manager/native_backend_kwallet_x.h" #include "chrome/browser/password_manager/password_store_x.h" #endif #if defined(OS_CHROMEOS) #include "chrome/browser/chromeos/preferences.h" #endif using base::Time; using base::TimeDelta; namespace { void CleanupRequestContext(ChromeURLRequestContextGetter* context) { if (context) context->CleanupOnUIThread(); } // Delay, in milliseconds, before we explicitly create the SessionService. static const int kCreateSessionServiceDelayMS = 500; enum ContextType { kNormalContext, kMediaContext }; // Gets the cache parameters from the command line. |type| is the type of // request context that we need, |cache_path| will be set to the user provided // path, or will not be touched if there is not an argument. |max_size| will // be the user provided value or zero by default. void GetCacheParameters(ContextType type, FilePath* cache_path, int* max_size) { DCHECK(cache_path); DCHECK(max_size); // Override the cache location if specified by the user. if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDiskCacheDir)) { *cache_path = CommandLine::ForCurrentProcess()->GetSwitchValuePath( switches::kDiskCacheDir); } const char* arg = kNormalContext == type ? switches::kDiskCacheSize : switches::kMediaCacheSize; std::string value = CommandLine::ForCurrentProcess()->GetSwitchValueASCII(arg); // By default we let the cache determine the right size. *max_size = 0; if (!base::StringToInt(value, max_size)) { *max_size = 0; } else if (max_size < 0) { *max_size = 0; } } FilePath GetCachePath(const FilePath& base) { return base.Append(chrome::kCacheDirname); } FilePath GetMediaCachePath(const FilePath& base) { return base.Append(chrome::kMediaCacheDirname); } // Simple task to log the size of the current profile. class ProfileSizeTask : public Task { public: explicit ProfileSizeTask(const FilePath& path) : path_(path) {} virtual ~ProfileSizeTask() {} virtual void Run(); private: FilePath path_; }; void ProfileSizeTask::Run() { int64 size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("*")); int size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.TotalSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("History")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.HistorySize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("History*")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.TotalHistorySize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Cookies")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.CookiesSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Bookmarks")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.BookmarksSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Favicons")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.FaviconsSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Top Sites")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.TopSitesSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Visited Links")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.VisitedLinksSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Web Data")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.WebDataSize", size_MB); size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Extension*")); size_MB = static_cast(size / (1024 * 1024)); UMA_HISTOGRAM_COUNTS_10000("Profile.ExtensionSize", size_MB); } } // namespace // static Profile* Profile::CreateProfile(const FilePath& path) { return new ProfileImpl(path); } // static void ProfileImpl::RegisterUserPrefs(PrefService* prefs) { prefs->RegisterBooleanPref(prefs::kSavingBrowserHistoryDisabled, false); DefaultApps::RegisterUserPrefs(prefs); } ProfileImpl::ProfileImpl(const FilePath& path) : path_(path), visited_link_event_listener_(new VisitedLinkEventListener()), extension_devtools_manager_(NULL), request_context_(NULL), media_request_context_(NULL), extensions_request_context_(NULL), host_content_settings_map_(NULL), host_zoom_map_(NULL), history_service_created_(false), favicon_service_created_(false), created_web_data_service_(false), created_password_store_(false), created_download_manager_(false), created_theme_provider_(false), start_time_(Time::Now()), spellcheck_host_(NULL), spellcheck_host_ready_(false), #if defined(OS_WIN) checked_instant_promo_(false), #endif shutdown_session_service_(false) { DCHECK(!path.empty()) << "Using an empty path will attempt to write " << "profile files to the root directory!"; create_session_service_timer_.Start( TimeDelta::FromMilliseconds(kCreateSessionServiceDelayMS), this, &ProfileImpl::EnsureSessionServiceCreated); PrefService* prefs = GetPrefs(); pref_change_registrar_.Init(prefs); pref_change_registrar_.Add(prefs::kSpellCheckDictionary, this); pref_change_registrar_.Add(prefs::kEnableSpellCheck, this); pref_change_registrar_.Add(prefs::kEnableAutoSpellCorrect, this); pref_change_registrar_.Add(prefs::kClearSiteDataOnExit, this); // Convert active labs into switches. Modifies the current command line. about_flags::ConvertFlagsToSwitches(prefs, CommandLine::ForCurrentProcess()); // It would be nice to use PathService for fetching this directory, but // the cache directory depends on the profile directory, which isn't available // to PathService. chrome::GetUserCacheDirectory(path_, &base_cache_path_); file_util::CreateDirectory(base_cache_path_); // Listen for theme installations from our original profile. registrar_.Add(this, NotificationType::THEME_INSTALLED, Source(GetOriginalProfile())); #if !defined(OS_CHROMEOS) // Listen for bookmark model load, to bootstrap the sync service. // On CrOS sync service will be initialized after sign in. registrar_.Add(this, NotificationType::BOOKMARK_MODEL_LOADED, Source(this)); #endif ssl_config_service_manager_.reset( SSLConfigServiceManager::CreateDefaultManager(this)); #if defined(OS_CHROMEOS) chromeos_preferences_.reset(new chromeos::Preferences()); chromeos_preferences_->Init(prefs); #endif pinned_tab_service_.reset(new PinnedTabService(this)); // Initialize the BackgroundModeManager - this has to be done here before // InitExtensions() is called because it relies on receiving notifications // when extensions are loaded. BackgroundModeManager is not needed under // ChromeOS because Chrome is always running (no need for special keep-alive // or launch-on-startup support). #if !defined(OS_CHROMEOS) background_mode_manager_.reset(new BackgroundModeManager(this, CommandLine::ForCurrentProcess())); #endif background_contents_service_.reset( new BackgroundContentsService(this, CommandLine::ForCurrentProcess())); extension_info_map_ = new ExtensionInfoMap(); GetPolicyContext()->Initialize(); clear_local_state_on_exit_ = prefs->GetBoolean(prefs::kClearSiteDataOnExit); // Log the profile size after a reasonable startup delay. BrowserThread::PostDelayedTask(BrowserThread::FILE, FROM_HERE, new ProfileSizeTask(path_), 112000); InstantController::RecordMetrics(this); } void ProfileImpl::InitExtensions() { if (user_script_master_ || extensions_service_) return; // Already initialized. const CommandLine* command_line = CommandLine::ForCurrentProcess(); if (command_line->HasSwitch( switches::kEnableExtensionTimelineApi)) { extension_devtools_manager_ = new ExtensionDevToolsManager(this); } extension_process_manager_.reset(ExtensionProcessManager::Create(this)); extension_event_router_.reset(new ExtensionEventRouter(this)); extension_message_service_ = new ExtensionMessageService(this); ExtensionErrorReporter::Init(true); // allow noisy errors. FilePath script_dir; // Don't look for user scripts in any directory. // TODO(aa): We should just remove this functionality, // since it isn't used anymore. user_script_master_ = new UserScriptMaster(script_dir, this); extensions_service_ = new ExtensionService( this, CommandLine::ForCurrentProcess(), GetPath().AppendASCII(ExtensionService::kInstallDirectoryName), extension_prefs_.get(), true); RegisterComponentExtensions(); extensions_service_->Init(); InstallDefaultApps(); // Load any extensions specified with --load-extension. if (command_line->HasSwitch(switches::kLoadExtension)) { FilePath path = command_line->GetSwitchValuePath(switches::kLoadExtension); extensions_service_->LoadExtension(path); } } void ProfileImpl::RegisterComponentExtensions() { // Register the component extensions. typedef std::list > ComponentExtensionList; ComponentExtensionList component_extensions; // Bookmark manager. component_extensions.push_back( std::make_pair("bookmark_manager", IDR_BOOKMARKS_MANIFEST)); #if defined(TOUCH_UI) component_extensions.push_back( std::make_pair("keyboard", IDR_KEYBOARD_MANIFEST)); #endif // Web Store. component_extensions.push_back( std::make_pair("web_store", IDR_WEBSTORE_MANIFEST)); for (ComponentExtensionList::iterator iter = component_extensions.begin(); iter != component_extensions.end(); ++iter) { FilePath path; if (PathService::Get(chrome::DIR_RESOURCES, &path)) { path = path.AppendASCII(iter->first); } else { NOTREACHED(); } std::string manifest = ResourceBundle::GetSharedInstance().GetRawDataResource( iter->second).as_string(); extensions_service_->register_component_extension( ExtensionService::ComponentExtensionInfo(manifest, path)); } } void ProfileImpl::InstallDefaultApps() { ExtensionService* extension_service = GetExtensionService(); DefaultApps* default_apps = extension_service->default_apps(); if (!default_apps->ShouldInstallDefaultApps(extension_service->GetAppIds())) return; const ExtensionIdSet& app_ids = default_apps->default_apps(); for (ExtensionIdSet::const_iterator iter = app_ids.begin(); iter != app_ids.end(); ++iter) { extension_service->AddPendingExtensionFromDefaultAppList(*iter); } } void ProfileImpl::InitWebResources() { if (web_resource_service_) return; web_resource_service_ = new WebResourceService(this); web_resource_service_->StartAfterDelay(); } NTPResourceCache* ProfileImpl::GetNTPResourceCache() { if (!ntp_resource_cache_.get()) ntp_resource_cache_.reset(new NTPResourceCache(this)); return ntp_resource_cache_.get(); } FilePath ProfileImpl::last_selected_directory() { return GetPrefs()->GetFilePath(prefs::kSelectFileLastDirectory); } void ProfileImpl::set_last_selected_directory(const FilePath& path) { GetPrefs()->SetFilePath(prefs::kSelectFileLastDirectory, path); } ProfileImpl::~ProfileImpl() { NotificationService::current()->Notify( NotificationType::PROFILE_DESTROYED, Source(this), NotificationService::NoDetails()); GetPolicyContext()->Shutdown(); tab_restore_service_ = NULL; StopCreateSessionServiceTimer(); // TemplateURLModel schedules a task on the WebDataService from its // destructor. Delete it first to ensure the task gets scheduled before we // shut down the database. template_url_model_.reset(); // DownloadManager is lazily created, so check before accessing it. if (download_manager_.get()) { // The download manager queries the history system and should be shut down // before the history is shut down so it can properly cancel all requests. download_manager_->Shutdown(); download_manager_ = NULL; } // The theme provider provides bitmaps to whoever wants them. theme_provider_.reset(); // Remove pref observers pref_change_registrar_.RemoveAll(); // Delete the NTP resource cache so we can unregister pref observers. ntp_resource_cache_.reset(); // The sync service needs to be deleted before the services it calls. sync_service_.reset(); // Both HistoryService and WebDataService maintain threads for background // processing. Its possible each thread still has tasks on it that have // increased the ref count of the service. In such a situation, when we // decrement the refcount, it won't be 0, and the threads/databases aren't // properly shut down. By explicitly calling Cleanup/Shutdown we ensure the // databases are properly closed. if (web_data_service_.get()) web_data_service_->Shutdown(); if (top_sites_.get()) top_sites_->Shutdown(); if (history_service_.get()) history_service_->Cleanup(); if (spellcheck_host_.get()) spellcheck_host_->UnsetObserver(); if (default_request_context_ == request_context_) default_request_context_ = NULL; CleanupRequestContext(request_context_); CleanupRequestContext(media_request_context_); CleanupRequestContext(extensions_request_context_); // HistoryService may call into the BookmarkModel, as such we need to // delete HistoryService before the BookmarkModel. The destructor for // HistoryService will join with HistoryService's backend thread so that // by the time the destructor has finished we're sure it will no longer call // into the BookmarkModel. history_service_ = NULL; bookmark_bar_model_.reset(); // FaviconService depends on HistoryServce so make sure we delete // HistoryService first. favicon_service_ = NULL; if (extension_message_service_) extension_message_service_->DestroyingProfile(); if (extensions_service_) extensions_service_->DestroyingProfile(); if (pref_proxy_config_tracker_) pref_proxy_config_tracker_->DetachFromPrefService(); // This causes the Preferences file to be written to disk. MarkAsCleanShutdown(); } ProfileId ProfileImpl::GetRuntimeId() { return reinterpret_cast(this); } FilePath ProfileImpl::GetPath() { return path_; } bool ProfileImpl::IsOffTheRecord() { return false; } Profile* ProfileImpl::GetOffTheRecordProfile() { if (!off_the_record_profile_.get()) { scoped_ptr p(CreateOffTheRecordProfile()); off_the_record_profile_.swap(p); NotificationService::current()->Notify( NotificationType::OTR_PROFILE_CREATED, Source(off_the_record_profile_.get()), NotificationService::NoDetails()); } return off_the_record_profile_.get(); } void ProfileImpl::DestroyOffTheRecordProfile() { off_the_record_profile_.reset(); } bool ProfileImpl::HasOffTheRecordProfile() { return off_the_record_profile_.get() != NULL; } Profile* ProfileImpl::GetOriginalProfile() { return this; } ChromeAppCacheService* ProfileImpl::GetAppCacheService() { if (!appcache_service_) { appcache_service_ = new ChromeAppCacheService; BrowserThread::PostTask( BrowserThread::IO, FROM_HERE, NewRunnableMethod(appcache_service_.get(), &ChromeAppCacheService::InitializeOnIOThread, GetPath(), IsOffTheRecord(), make_scoped_refptr(GetHostContentSettingsMap()), clear_local_state_on_exit_)); } return appcache_service_; } webkit_database::DatabaseTracker* ProfileImpl::GetDatabaseTracker() { if (!db_tracker_) { db_tracker_ = new webkit_database::DatabaseTracker( GetPath(), IsOffTheRecord()); } return db_tracker_; } VisitedLinkMaster* ProfileImpl::GetVisitedLinkMaster() { if (!visited_link_master_.get()) { scoped_ptr visited_links( new VisitedLinkMaster(visited_link_event_listener_.get(), this)); if (!visited_links->Init()) return NULL; visited_link_master_.swap(visited_links); } return visited_link_master_.get(); } ExtensionService* ProfileImpl::GetExtensionService() { return extensions_service_.get(); } BackgroundContentsService* ProfileImpl::GetBackgroundContentsService() const { return background_contents_service_.get(); } StatusTray* ProfileImpl::GetStatusTray() { if (!status_tray_.get()) status_tray_.reset(StatusTray::Create()); return status_tray_.get(); } UserScriptMaster* ProfileImpl::GetUserScriptMaster() { return user_script_master_.get(); } ExtensionDevToolsManager* ProfileImpl::GetExtensionDevToolsManager() { return extension_devtools_manager_.get(); } ExtensionProcessManager* ProfileImpl::GetExtensionProcessManager() { return extension_process_manager_.get(); } ExtensionMessageService* ProfileImpl::GetExtensionMessageService() { return extension_message_service_.get(); } ExtensionEventRouter* ProfileImpl::GetExtensionEventRouter() { return extension_event_router_.get(); } SSLHostState* ProfileImpl::GetSSLHostState() { if (!ssl_host_state_.get()) ssl_host_state_.reset(new SSLHostState()); DCHECK(ssl_host_state_->CalledOnValidThread()); return ssl_host_state_.get(); } net::TransportSecurityState* ProfileImpl::GetTransportSecurityState() { if (!transport_security_state_.get()) { transport_security_state_ = new net::TransportSecurityState(); transport_security_persister_ = new TransportSecurityPersister(); transport_security_persister_->Initialize( transport_security_state_.get(), path_); } return transport_security_state_.get(); } PrefService* ProfileImpl::GetPrefs() { if (!prefs_.get()) { ExtensionPrefStore* extension_pref_store = new ExtensionPrefStore; prefs_.reset(PrefService::CreatePrefService(GetPrefFilePath(), extension_pref_store, GetOriginalProfile())); // The Profile class and ProfileManager class may read some prefs so // register known prefs as soon as possible. Profile::RegisterUserPrefs(prefs_.get()); browser::RegisterUserPrefs(prefs_.get()); // The last session exited cleanly if there is no pref for // kSessionExitedCleanly or the value for kSessionExitedCleanly is true. last_session_exited_cleanly_ = prefs_->GetBoolean(prefs::kSessionExitedCleanly); // Mark the session as open. prefs_->SetBoolean(prefs::kSessionExitedCleanly, false); // Make sure we save to disk that the session has opened. prefs_->ScheduleSavePersistentPrefs(); // Ensure that preferences set by extensions are restored in the profile // as early as possible. The constructor takes care of that. extension_prefs_.reset(new ExtensionPrefs( prefs_.get(), GetPath().AppendASCII(ExtensionService::kInstallDirectoryName), extension_pref_store)); DCHECK(!net_pref_observer_.get()); net_pref_observer_.reset(new NetPrefObserver(prefs_.get())); } return prefs_.get(); } FilePath ProfileImpl::GetPrefFilePath() { FilePath pref_file_path = path_; pref_file_path = pref_file_path.Append(chrome::kPreferencesFilename); return pref_file_path; } URLRequestContextGetter* ProfileImpl::GetRequestContext() { if (!request_context_) { FilePath cookie_path = GetPath(); cookie_path = cookie_path.Append(chrome::kCookieFilename); FilePath cache_path = base_cache_path_; int max_size; GetCacheParameters(kNormalContext, &cache_path, &max_size); cache_path = GetCachePath(cache_path); request_context_ = ChromeURLRequestContextGetter::CreateOriginal( this, cookie_path, cache_path, max_size); // The first request context is always a normal (non-OTR) request context. // Even when Chromium is started in OTR mode, a normal profile is always // created first. if (!default_request_context_) { default_request_context_ = request_context_; request_context_->set_is_main(true); // TODO(eroman): this isn't terribly useful anymore now that the // URLRequestContext is constructed by the IO thread... NotificationService::current()->Notify( NotificationType::DEFAULT_REQUEST_CONTEXT_AVAILABLE, NotificationService::AllSources(), NotificationService::NoDetails()); } } return request_context_; } URLRequestContextGetter* ProfileImpl::GetRequestContextForMedia() { if (!media_request_context_) { FilePath cache_path = base_cache_path_; int max_size; GetCacheParameters(kMediaContext, &cache_path, &max_size); cache_path = GetMediaCachePath(cache_path); media_request_context_ = ChromeURLRequestContextGetter::CreateOriginalForMedia( this, cache_path, max_size); } return media_request_context_; } FaviconService* ProfileImpl::GetFaviconService(ServiceAccessType sat) { if (!favicon_service_created_) { favicon_service_created_ = true; scoped_refptr service(new FaviconService(this)); favicon_service_.swap(service); } return favicon_service_.get(); } URLRequestContextGetter* ProfileImpl::GetRequestContextForExtensions() { if (!extensions_request_context_) { FilePath cookie_path = GetPath(); cookie_path = cookie_path.Append(chrome::kExtensionsCookieFilename); extensions_request_context_ = ChromeURLRequestContextGetter::CreateOriginalForExtensions( this, cookie_path); } return extensions_request_context_; } void ProfileImpl::RegisterExtensionWithRequestContexts( const Extension* extension) { // AddRef to ensure the data lives until the other thread gets it. Balanced in // OnNewExtensions. extension->AddRef(); BrowserThread::PostTask( BrowserThread::IO, FROM_HERE, NewRunnableMethod(extension_info_map_.get(), &ExtensionInfoMap::AddExtension, extension)); } void ProfileImpl::UnregisterExtensionWithRequestContexts( const Extension* extension) { BrowserThread::PostTask( BrowserThread::IO, FROM_HERE, NewRunnableMethod(extension_info_map_.get(), &ExtensionInfoMap::RemoveExtension, extension->id())); } net::SSLConfigService* ProfileImpl::GetSSLConfigService() { return ssl_config_service_manager_->Get(); } HostContentSettingsMap* ProfileImpl::GetHostContentSettingsMap() { if (!host_content_settings_map_.get()) host_content_settings_map_ = new HostContentSettingsMap(this); return host_content_settings_map_.get(); } HostZoomMap* ProfileImpl::GetHostZoomMap() { if (!host_zoom_map_) host_zoom_map_ = new HostZoomMap(this); return host_zoom_map_.get(); } GeolocationContentSettingsMap* ProfileImpl::GetGeolocationContentSettingsMap() { if (!geolocation_content_settings_map_.get()) geolocation_content_settings_map_ = new GeolocationContentSettingsMap(this); return geolocation_content_settings_map_.get(); } GeolocationPermissionContext* ProfileImpl::GetGeolocationPermissionContext() { if (!geolocation_permission_context_.get()) geolocation_permission_context_ = new GeolocationPermissionContext(this); return geolocation_permission_context_.get(); } UserStyleSheetWatcher* ProfileImpl::GetUserStyleSheetWatcher() { if (!user_style_sheet_watcher_.get()) { user_style_sheet_watcher_ = new UserStyleSheetWatcher(GetPath()); user_style_sheet_watcher_->Init(); } return user_style_sheet_watcher_.get(); } FindBarState* ProfileImpl::GetFindBarState() { if (!find_bar_state_.get()) { find_bar_state_.reset(new FindBarState()); } return find_bar_state_.get(); } HistoryService* ProfileImpl::GetHistoryService(ServiceAccessType sat) { // If saving history is disabled, only allow explicit access. if (GetPrefs()->GetBoolean(prefs::kSavingBrowserHistoryDisabled) && sat != EXPLICIT_ACCESS) return NULL; if (!history_service_created_) { history_service_created_ = true; scoped_refptr history(new HistoryService(this)); if (!history->Init(GetPath(), GetBookmarkModel())) return NULL; history_service_.swap(history); // Send out the notification that the history service was created. NotificationService::current()-> Notify(NotificationType::HISTORY_CREATED, Source(this), Details(history_service_.get())); } return history_service_.get(); } HistoryService* ProfileImpl::GetHistoryServiceWithoutCreating() { return history_service_.get(); } TemplateURLModel* ProfileImpl::GetTemplateURLModel() { if (!template_url_model_.get()) template_url_model_.reset(new TemplateURLModel(this)); return template_url_model_.get(); } TemplateURLFetcher* ProfileImpl::GetTemplateURLFetcher() { if (!template_url_fetcher_.get()) template_url_fetcher_.reset(new TemplateURLFetcher(this)); return template_url_fetcher_.get(); } AutocompleteClassifier* ProfileImpl::GetAutocompleteClassifier() { if (!autocomplete_classifier_.get()) autocomplete_classifier_.reset(new AutocompleteClassifier(this)); return autocomplete_classifier_.get(); } WebDataService* ProfileImpl::GetWebDataService(ServiceAccessType sat) { if (!created_web_data_service_) CreateWebDataService(); return web_data_service_.get(); } WebDataService* ProfileImpl::GetWebDataServiceWithoutCreating() { return web_data_service_.get(); } void ProfileImpl::CreateWebDataService() { DCHECK(!created_web_data_service_ && web_data_service_.get() == NULL); created_web_data_service_ = true; scoped_refptr wds(new WebDataService()); if (!wds->Init(GetPath())) return; web_data_service_.swap(wds); } PasswordStore* ProfileImpl::GetPasswordStore(ServiceAccessType sat) { if (!created_password_store_) CreatePasswordStore(); return password_store_.get(); } void ProfileImpl::CreatePasswordStore() { DCHECK(!created_password_store_ && password_store_.get() == NULL); created_password_store_ = true; scoped_refptr ps; FilePath login_db_file_path = GetPath(); login_db_file_path = login_db_file_path.Append(chrome::kLoginDataFileName); LoginDatabase* login_db = new LoginDatabase(); if (!login_db->Init(login_db_file_path)) { LOG(ERROR) << "Could not initialize login database."; delete login_db; return; } #if defined(OS_WIN) ps = new PasswordStoreWin(login_db, this, GetWebDataService(Profile::IMPLICIT_ACCESS)); #elif defined(OS_MACOSX) ps = new PasswordStoreMac(new MacKeychain(), login_db); #elif defined(OS_CHROMEOS) // For now, we use PasswordStoreDefault. We might want to make a native // backend for PasswordStoreX (see below) in the future though. ps = new PasswordStoreDefault(login_db, this, GetWebDataService(Profile::IMPLICIT_ACCESS)); #elif defined(OS_POSIX) // On POSIX systems, we try to use the "native" password management system of // the desktop environment currently running, allowing GNOME Keyring in XFCE. // (In all cases we fall back on the basic store in case of failure.) base::nix::DesktopEnvironment desktop_env; std::string store_type = CommandLine::ForCurrentProcess()->GetSwitchValueASCII( switches::kPasswordStore); if (store_type == "kwallet") { desktop_env = base::nix::DESKTOP_ENVIRONMENT_KDE4; } else if (store_type == "gnome") { desktop_env = base::nix::DESKTOP_ENVIRONMENT_GNOME; } else if (store_type == "basic") { desktop_env = base::nix::DESKTOP_ENVIRONMENT_OTHER; } else { // Detect the store to use automatically. scoped_ptr env(base::Environment::Create()); desktop_env = base::nix::GetDesktopEnvironment(env.get()); VLOG(1) << "Password storage detected desktop environment: " << base::nix::GetDesktopEnvironmentName(desktop_env); } scoped_ptr backend; if (desktop_env == base::nix::DESKTOP_ENVIRONMENT_KDE4) { // KDE3 didn't use DBus, which our KWallet store uses. VLOG(1) << "Trying KWallet for password storage."; backend.reset(new NativeBackendKWallet()); if (backend->Init()) VLOG(1) << "Using KWallet for password storage."; else backend.reset(); } else if (desktop_env == base::nix::DESKTOP_ENVIRONMENT_GNOME || desktop_env == base::nix::DESKTOP_ENVIRONMENT_XFCE) { #if defined(USE_GNOME_KEYRING) VLOG(1) << "Trying GNOME keyring for password storage."; backend.reset(new NativeBackendGnome()); if (backend->Init()) VLOG(1) << "Using GNOME keyring for password storage."; else backend.reset(); #endif // defined(USE_GNOME_KEYRING) } if (!backend.get()) { LOG(WARNING) << "Using basic (unencrypted) store for password storage. " "See http://code.google.com/p/chromium/wiki/LinuxPasswordStorage for " "more information about password storage options."; } ps = new PasswordStoreX(login_db, this, GetWebDataService(Profile::IMPLICIT_ACCESS), backend.release()); #else NOTIMPLEMENTED(); #endif if (!ps) delete login_db; if (!ps || !ps->Init()) { NOTREACHED() << "Could not initialize password manager."; return; } password_store_.swap(ps); } DownloadManager* ProfileImpl::GetDownloadManager() { if (!created_download_manager_) { scoped_refptr dlm( new DownloadManager(g_browser_process->download_status_updater())); dlm->Init(this); created_download_manager_ = true; download_manager_.swap(dlm); } return download_manager_.get(); } bool ProfileImpl::HasCreatedDownloadManager() const { return created_download_manager_; } PersonalDataManager* ProfileImpl::GetPersonalDataManager() { if (!personal_data_manager_.get()) { personal_data_manager_ = new PersonalDataManager(); personal_data_manager_->Init(this); } return personal_data_manager_.get(); } fileapi::SandboxedFileSystemContext* ProfileImpl::GetFileSystemContext() { if (!file_system_context_.get()) file_system_context_ = CreateFileSystemContext( GetPath(), IsOffTheRecord()); DCHECK(file_system_context_.get()); return file_system_context_.get(); } void ProfileImpl::InitThemes() { if (!created_theme_provider_) { #if defined(TOOLKIT_USES_GTK) theme_provider_.reset(new GtkThemeProvider); #else theme_provider_.reset(new BrowserThemeProvider); #endif theme_provider_->Init(this); created_theme_provider_ = true; } } void ProfileImpl::SetTheme(const Extension* extension) { InitThemes(); theme_provider_.get()->SetTheme(extension); } void ProfileImpl::SetNativeTheme() { InitThemes(); theme_provider_.get()->SetNativeTheme(); } void ProfileImpl::ClearTheme() { InitThemes(); theme_provider_.get()->UseDefaultTheme(); } const Extension* ProfileImpl::GetTheme() { InitThemes(); std::string id = theme_provider_.get()->GetThemeID(); if (id == BrowserThemeProvider::kDefaultThemeID) return NULL; return extensions_service_->GetExtensionById(id, false); } BrowserThemeProvider* ProfileImpl::GetThemeProvider() { InitThemes(); return theme_provider_.get(); } SessionService* ProfileImpl::GetSessionService() { if (!session_service_.get() && !shutdown_session_service_) { session_service_ = new SessionService(this); session_service_->ResetFromCurrentBrowsers(); } return session_service_.get(); } void ProfileImpl::ShutdownSessionService() { if (shutdown_session_service_) return; // We're about to exit, force creation of the session service if it hasn't // been created yet. We do this to ensure session state matches the point in // time the user exited. GetSessionService(); shutdown_session_service_ = true; session_service_ = NULL; } bool ProfileImpl::HasSessionService() const { return (session_service_.get() != NULL); } bool ProfileImpl::HasProfileSyncService() const { return (sync_service_.get() != NULL); } bool ProfileImpl::DidLastSessionExitCleanly() { // last_session_exited_cleanly_ is set when the preferences are loaded. Force // it to be set by asking for the prefs. GetPrefs(); return last_session_exited_cleanly_; } BookmarkModel* ProfileImpl::GetBookmarkModel() { if (!bookmark_bar_model_.get()) { bookmark_bar_model_.reset(new BookmarkModel(this)); bookmark_bar_model_->Load(); } return bookmark_bar_model_.get(); } bool ProfileImpl::IsSameProfile(Profile* profile) { if (profile == static_cast(this)) return true; Profile* otr_profile = off_the_record_profile_.get(); return otr_profile && profile == otr_profile; } Time ProfileImpl::GetStartTime() const { return start_time_; } TabRestoreService* ProfileImpl::GetTabRestoreService() { if (!tab_restore_service_.get()) tab_restore_service_ = new TabRestoreService(this); return tab_restore_service_.get(); } history::TopSites* ProfileImpl::GetTopSites() { if (!top_sites_.get()) { top_sites_ = new history::TopSites(this); top_sites_->Init(GetPath().Append(chrome::kTopSitesFilename)); } return top_sites_; } history::TopSites* ProfileImpl::GetTopSitesWithoutCreating() { return top_sites_; } void ProfileImpl::ResetTabRestoreService() { tab_restore_service_ = NULL; } SpellCheckHost* ProfileImpl::GetSpellCheckHost() { return spellcheck_host_ready_ ? spellcheck_host_.get() : NULL; } void ProfileImpl::ReinitializeSpellCheckHost(bool force) { // If we are already loading the spellchecker, and this is just a hint to // load the spellchecker, do nothing. if (!force && spellcheck_host_.get()) return; spellcheck_host_ready_ = false; bool notify = false; if (spellcheck_host_.get()) { spellcheck_host_->UnsetObserver(); spellcheck_host_ = NULL; notify = true; } PrefService* prefs = GetPrefs(); if (prefs->GetBoolean(prefs::kEnableSpellCheck)) { // Retrieve the (perhaps updated recently) dictionary name from preferences. spellcheck_host_ = new SpellCheckHost( this, prefs->GetString(prefs::kSpellCheckDictionary), GetRequestContext()); spellcheck_host_->Initialize(); } else if (notify) { // The spellchecker has been disabled. SpellCheckHostInitialized(); } } void ProfileImpl::SpellCheckHostInitialized() { spellcheck_host_ready_ = spellcheck_host_ && (spellcheck_host_->bdict_file() != base::kInvalidPlatformFileValue || spellcheck_host_->use_platform_spellchecker()); NotificationService::current()->Notify( NotificationType::SPELLCHECK_HOST_REINITIALIZED, Source(this), NotificationService::NoDetails()); } WebKitContext* ProfileImpl::GetWebKitContext() { if (!webkit_context_.get()) webkit_context_ = new WebKitContext(this, clear_local_state_on_exit_); DCHECK(webkit_context_.get()); return webkit_context_.get(); } DesktopNotificationService* ProfileImpl::GetDesktopNotificationService() { DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); if (!desktop_notification_service_.get()) { desktop_notification_service_.reset(new DesktopNotificationService( this, g_browser_process->notification_ui_manager())); } return desktop_notification_service_.get(); } void ProfileImpl::MarkAsCleanShutdown() { if (prefs_.get()) { // The session cleanly exited, set kSessionExitedCleanly appropriately. prefs_->SetBoolean(prefs::kSessionExitedCleanly, true); // NOTE: If you change what thread this writes on, be sure and update // ChromeFrame::EndSession(). prefs_->SavePersistentPrefs(); } } void ProfileImpl::Observe(NotificationType type, const NotificationSource& source, const NotificationDetails& details) { if (NotificationType::PREF_CHANGED == type) { std::string* pref_name_in = Details(details).ptr(); PrefService* prefs = Source(source).ptr(); DCHECK(pref_name_in && prefs); if (*pref_name_in == prefs::kSpellCheckDictionary || *pref_name_in == prefs::kEnableSpellCheck) { ReinitializeSpellCheckHost(true); } else if (*pref_name_in == prefs::kEnableAutoSpellCorrect) { NotificationService::current()->Notify( NotificationType::SPELLCHECK_AUTOSPELL_TOGGLED, Source(this), NotificationService::NoDetails()); } else if (*pref_name_in == prefs::kClearSiteDataOnExit) { clear_local_state_on_exit_ = prefs->GetBoolean(prefs::kClearSiteDataOnExit); if (webkit_context_) { webkit_context_->set_clear_local_state_on_exit( clear_local_state_on_exit_); } if (appcache_service_) { appcache_service_->SetClearLocalStateOnExit( clear_local_state_on_exit_); } } } else if (NotificationType::THEME_INSTALLED == type) { DCHECK_EQ(Source(source).ptr(), GetOriginalProfile()); const Extension* extension = Details(details).ptr(); SetTheme(extension); } else if (NotificationType::BOOKMARK_MODEL_LOADED == type) { GetProfileSyncService(); // Causes lazy-load if sync is enabled. registrar_.Remove(this, NotificationType::BOOKMARK_MODEL_LOADED, Source(this)); } } void ProfileImpl::StopCreateSessionServiceTimer() { create_session_service_timer_.Stop(); } TokenService* ProfileImpl::GetTokenService() { if (!token_service_.get()) { token_service_.reset(new TokenService()); } return token_service_.get(); } ProfileSyncService* ProfileImpl::GetProfileSyncService() { #if defined(OS_CHROMEOS) // If kLoginManager is specified, we shouldn't call this unless login has // completed and specified cros_user. Guard with if (HasProfileSyncService()) // where this might legitimately get called before login has completed. if (!sync_service_.get() && CommandLine::ForCurrentProcess()->HasSwitch(switches::kLoginManager)) { LOG(FATAL) << "GetProfileSyncService() called before login complete."; } #endif return GetProfileSyncService(""); } ProfileSyncService* ProfileImpl::GetProfileSyncService( const std::string& cros_user) { if (!ProfileSyncService::IsSyncEnabled()) return NULL; if (!sync_service_.get()) InitSyncService(cros_user); return sync_service_.get(); } BrowserSignin* ProfileImpl::GetBrowserSignin() { if (!browser_signin_.get()) { browser_signin_.reset(new BrowserSignin(this)); } return browser_signin_.get(); } CloudPrintProxyService* ProfileImpl::GetCloudPrintProxyService() { if (!cloud_print_proxy_service_.get()) InitCloudPrintProxyService(); return cloud_print_proxy_service_.get(); } void ProfileImpl::InitSyncService(const std::string& cros_user) { profile_sync_factory_.reset( new ProfileSyncFactoryImpl(this, CommandLine::ForCurrentProcess())); sync_service_.reset( profile_sync_factory_->CreateProfileSyncService(cros_user)); sync_service_->Initialize(); } void ProfileImpl::InitCloudPrintProxyService() { cloud_print_proxy_service_ = new CloudPrintProxyService(this); cloud_print_proxy_service_->Initialize(); } ChromeBlobStorageContext* ProfileImpl::GetBlobStorageContext() { if (!blob_storage_context_) { blob_storage_context_ = new ChromeBlobStorageContext(); BrowserThread::PostTask( BrowserThread::IO, FROM_HERE, NewRunnableMethod(blob_storage_context_.get(), &ChromeBlobStorageContext::InitializeOnIOThread)); } return blob_storage_context_; } ExtensionInfoMap* ProfileImpl::GetExtensionInfoMap() { return extension_info_map_.get(); } policy::ProfilePolicyContext* ProfileImpl::GetPolicyContext() { if (!profile_policy_context_.get()) profile_policy_context_.reset(new policy::ProfilePolicyContext(this)); return profile_policy_context_.get(); } PromoCounter* ProfileImpl::GetInstantPromoCounter() { #if defined(OS_WIN) // TODO: enable this when we're ready to turn on the promo. /* if (!checked_instant_promo_) { checked_instant_promo_ = true; PrefService* prefs = GetPrefs(); if (!prefs->GetBoolean(prefs::kInstantEnabledOnce) && !InstantController::IsEnabled(this) && InstallUtil::IsChromeSxSProcess()) { DCHECK(!instant_promo_counter_.get()); instant_promo_counter_.reset( new PromoCounter(this, prefs::kInstantPromo, "Instant.Promo", 3, 3)); } } */ return instant_promo_counter_.get(); #else return NULL; #endif } #if defined(OS_CHROMEOS) void ProfileImpl::ChangeApplicationLocale( const std::string& locale, bool keep_local) { if (locale.empty()) { NOTREACHED(); return; } if (keep_local) { GetPrefs()->SetString(prefs::kApplicationLocaleOverride, locale); } else { GetPrefs()->SetString(prefs::kApplicationLocale, locale); GetPrefs()->SetString(prefs::kApplicationLocaleOverride, ""); } GetPrefs()->SetString(prefs::kApplicationLocaleBackup, locale); GetPrefs()->ClearPref(prefs::kApplicationLocaleAccepted); // We maintain kApplicationLocale property in both a global storage // and user's profile. Global property determines locale of login screen, // while user's profile determines his personal locale preference. g_browser_process->local_state()->SetString( prefs::kApplicationLocale, locale); GetPrefs()->SavePersistentPrefs(); g_browser_process->local_state()->SavePersistentPrefs(); } chromeos::ProxyConfigServiceImpl* ProfileImpl::GetChromeOSProxyConfigServiceImpl() { if (!chromeos_proxy_config_service_impl_) { chromeos_proxy_config_service_impl_ = new chromeos::ProxyConfigServiceImpl(); } return chromeos_proxy_config_service_impl_; } void ProfileImpl::SetupChromeOSEnterpriseExtensionObserver() { DCHECK(!chromeos_enterprise_extension_observer_.get()); chromeos_enterprise_extension_observer_.reset( new chromeos::EnterpriseExtensionObserver(this)); } #endif // defined(OS_CHROMEOS) PrefProxyConfigTracker* ProfileImpl::GetProxyConfigTracker() { if (!pref_proxy_config_tracker_) pref_proxy_config_tracker_ = new PrefProxyConfigTracker(GetPrefs()); return pref_proxy_config_tracker_; } PrerenderManager* ProfileImpl::GetPrerenderManager() { CommandLine* cl = CommandLine::ForCurrentProcess(); if (!cl->HasSwitch(switches::kEnablePagePrerender)) return NULL; if (!prerender_manager_) prerender_manager_ = new PrerenderManager(this); return prerender_manager_; }