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|
// Copyright (c) 2010 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/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/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_process_manager.h"
#include "chrome/browser/extensions/extensions_service.h"
#include "chrome/browser/extensions/user_script_master.h"
#include "chrome/browser/favicon_service.h"
#include "chrome/browser/file_system/browser_file_system_context.h"
#include "chrome/browser/find_bar_state.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_content_settings_map.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/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/printing/cloud_print/cloud_print_proxy_service.h"
#include "chrome/browser/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/user_style_sheet_watcher.h"
#include "chrome/browser/visitedlink_event_listener.h"
#include "chrome/browser/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/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<int>(size / (1024 * 1024));
UMA_HISTOGRAM_COUNTS_10000("Profile.TotalSize", size_MB);
size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("History"));
size_MB = static_cast<int>(size / (1024 * 1024));
UMA_HISTOGRAM_COUNTS_10000("Profile.HistorySize", size_MB);
size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("History*"));
size_MB = static_cast<int>(size / (1024 * 1024));
UMA_HISTOGRAM_COUNTS_10000("Profile.TotalHistorySize", size_MB);
size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Cookies"));
size_MB = static_cast<int>(size / (1024 * 1024));
UMA_HISTOGRAM_COUNTS_10000("Profile.CookiesSize", size_MB);
size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Bookmarks"));
size_MB = static_cast<int>(size / (1024 * 1024));
UMA_HISTOGRAM_COUNTS_10000("Profile.BookmarksSize", size_MB);
size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Favicons"));
size_MB = static_cast<int>(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<int>(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<int>(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<int>(size / (1024 * 1024));
UMA_HISTOGRAM_COUNTS_10000("Profile.WebDataSize", size_MB);
size = file_util::ComputeFilesSize(path_, FILE_PATH_LITERAL("Extension*"));
size_MB = static_cast<int>(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);
// 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<Profile>(GetOriginalProfile()));
// Listen for bookmark model load, to bootstrap the sync service.
registrar_.Add(this, NotificationType::BOOKMARK_MODEL_LOADED,
Source<Profile>(this));
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();
// 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 ExtensionsService(
this,
CommandLine::ForCurrentProcess(),
GetPath().AppendASCII(ExtensionsService::kInstallDirectoryName),
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<std::pair<std::string, int> > 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(
ExtensionsService::ComponentExtensionInfo(manifest, path));
}
}
void ProfileImpl::InstallDefaultApps() {
#if !defined(OS_CHROMEOS)
// On desktop Chrome, we don't have default apps on by, err, default yet.
if (!CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableDefaultApps)) {
return;
}
#endif
// The web store only supports en-US at the moment, so we don't install
// default apps in other locales.
if (g_browser_process->GetApplicationLocale() != "en-US")
return;
ExtensionsService* extensions_service = GetExtensionsService();
const ExtensionIdSet* app_ids =
extensions_service->default_apps()->GetAppsToInstall();
if (!app_ids)
return;
for (ExtensionIdSet::const_iterator iter = app_ids->begin();
iter != app_ids->end(); ++iter) {
extensions_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<Profile>(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 shutdown
// before the history is shutdown 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();
// This causes the Preferences file to be written to disk.
MarkAsCleanShutdown();
}
ProfileId ProfileImpl::GetRuntimeId() {
return reinterpret_cast<ProfileId>(this);
}
FilePath ProfileImpl::GetPath() {
return path_;
}
bool ProfileImpl::IsOffTheRecord() {
return false;
}
Profile* ProfileImpl::GetOffTheRecordProfile() {
if (!off_the_record_profile_.get()) {
scoped_ptr<Profile> p(CreateOffTheRecordProfile());
off_the_record_profile_.swap(p);
NotificationService::current()->Notify(
NotificationType::OTR_PROFILE_CREATED,
Source<Profile>(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())));
}
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<VisitedLinkMaster> 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();
}
ExtensionsService* ProfileImpl::GetExtensionsService() {
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()) {
prefs_.reset(PrefService::CreatePrefService(GetPrefFilePath(),
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();
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<FaviconService> 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<HistoryService> 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<Profile>(this),
Details<HistoryService>(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<WebDataService> 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<PasswordStore> 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 default 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 == "detect") {
scoped_ptr<base::Environment> env(base::Environment::Create());
desktop_env = base::nix::GetDesktopEnvironment(env.get());
VLOG(1) << "Password storage detected desktop environment: "
<< base::nix::GetDesktopEnvironmentName(desktop_env);
} else {
// TODO(mdm): If the flag is not given, or has an unknown value, use the
// default store for now. Once we're confident in the other stores, we can
// default to detecting the desktop environment instead.
desktop_env = base::nix::DESKTOP_ENVIRONMENT_OTHER;
}
scoped_ptr<PasswordStoreX::NativeBackend> 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)
}
// TODO(mdm): this can change to a WARNING when we detect by default.
if (!backend.get())
VLOG(1) << "Using default (unencrypted) store for password storage.";
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<DownloadManager> 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();
}
BrowserFileSystemContext* ProfileImpl::GetFileSystemContext() {
if (!browser_file_system_context_.get())
browser_file_system_context_ = new BrowserFileSystemContext(
GetPath(), IsOffTheRecord());
DCHECK(browser_file_system_context_.get());
return browser_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<Profile*>(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<Profile>(this), NotificationService::NoDetails());
}
WebKitContext* ProfileImpl::GetWebKitContext() {
if (!webkit_context_.get())
webkit_context_ = new WebKitContext(this);
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<std::string>(details).ptr();
PrefService* prefs = Source<PrefService>(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<Profile>(this), NotificationService::NoDetails());
}
} else if (NotificationType::THEME_INSTALLED == type) {
DCHECK_EQ(Source<Profile>(source).ptr(), GetOriginalProfile());
const Extension* extension = Details<const Extension>(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<Profile>(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() {
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)
chromeos::ProxyConfigServiceImpl*
ProfileImpl::GetChromeOSProxyConfigServiceImpl() {
if (!chromeos_proxy_config_service_impl_) {
chromeos_proxy_config_service_impl_ =
new chromeos::ProxyConfigServiceImpl();
}
return chromeos_proxy_config_service_impl_;
}
#endif // defined(OS_CHROMEOS)
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