src/chrome/browser/profiles/profile.cc

   1 // Copyright (c) 2012 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/profiles/profile.h"
   6
   7 #include <string>
   8
   9 #include "base/prefs/pref_service.h"
  10 #include "build/build_config.h"
  11 #include "chrome/browser/chrome_notification_types.h"
  12 #include "chrome/browser/first_run/first_run.h"
  13 #include "chrome/browser/profiles/profile_manager.h"
  14 #include "chrome/browser/sync/profile_sync_service.h"
  15 #include "chrome/browser/sync/profile_sync_service_factory.h"
  16 #include "chrome/browser/sync/sync_prefs.h"
  17 #include "chrome/common/pref_names.h"
  18 #include "components/user_prefs/pref_registry_syncable.h"
  19 #include "content/public/browser/notification_service.h"
  20 #include "content/public/browser/notification_source.h"
  21 #include "content/public/browser/web_contents.h"
  22 #include "content/public/browser/web_ui.h"
  23
  24 #if defined(OS_CHROMEOS)
  25 #include "base/command_line.h"
  26 #include "chrome/common/chrome_switches.h"
  27 #include "chromeos/chromeos_switches.h"
  28 #endif
  29
  30 Profile::Profile()
  31     : restored_last_session_(false),
  32       sent_destroyed_notification_(false),
  33       accessibility_pause_level_(0) {
  34 }
  35
  36 Profile::~Profile() {
  37 }
  38
  39 // static
  40 Profile* Profile::FromBrowserContext(content::BrowserContext* browser_context) {
  41   // This is safe; this is the only implementation of the browser context.
  42   return static_cast<Profile*>(browser_context);
  43 }
  44
  45 // static
  46 Profile* Profile::FromWebUI(content::WebUI* web_ui) {
  47   return FromBrowserContext(web_ui->GetWebContents()->GetBrowserContext());
  48 }
  49
  50 TestingProfile* Profile::AsTestingProfile() {
  51   return NULL;
  52 }
  53
  54 Profile::Delegate::~Delegate() {
  55 }
  56
  57 // static
  58 const char Profile::kProfileKey[] = "__PROFILE__";
  59
  60 // static
  61 void Profile::RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
  62   registry->RegisterBooleanPref(
  63       prefs::kSearchSuggestEnabled,
  64       true,
  65       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
  66   registry->RegisterBooleanPref(
  67       prefs::kSessionExitedCleanly,
  68       true,
  69       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  70   registry->RegisterStringPref(
  71       prefs::kSessionExitType,
  72       std::string(),
  73       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  74   registry->RegisterBooleanPref(
  75       prefs::kSafeBrowsingEnabled,
  76       true,
  77       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
  78   registry->RegisterBooleanPref(
  79       prefs::kSafeBrowsingReportingEnabled,
  80       false,
  81       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  82   registry->RegisterBooleanPref(
  83       prefs::kSafeBrowsingProceedAnywayDisabled,
  84       false,
  85       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  86 #if defined(ENABLE_GOOGLE_NOW)
  87   registry->RegisterBooleanPref(
  88       prefs::kGoogleGeolocationAccessEnabled,
  89       false,
  90       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  91 #endif
  92   registry->RegisterBooleanPref(
  93       prefs::kDisableExtensions,
  94       false,
  95       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  96   registry->RegisterBooleanPref(
  97       prefs::kExtensionAlertsInitializedPref,
  98       false,
  99       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 100   registry->RegisterStringPref(
 101       prefs::kSelectFileLastDirectory,
 102       std::string(),
 103       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 104   registry->RegisterDoublePref(
 105       prefs::kDefaultZoomLevel,
 106       0.0,
 107       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 108   registry->RegisterDictionaryPref(
 109       prefs::kPerHostZoomLevels,
 110       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 111   registry->RegisterStringPref(
 112       prefs::kDefaultApps,
 113       "install",
 114       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 115   registry->RegisterBooleanPref(
 116       prefs::kSpeechRecognitionFilterProfanities,
 117       true,
 118       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 119   registry->RegisterIntegerPref(
 120       prefs::kProfileIconVersion,
 121       0,
 122       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 123 #if defined(OS_CHROMEOS)
 124   // TODO(dilmah): For OS_CHROMEOS we maintain kApplicationLocale in both
 125   // local state and user's profile.  For other platforms we maintain
 126   // kApplicationLocale only in local state.
 127   // In the future we may want to maintain kApplicationLocale
 128   // in user's profile for other platforms as well.
 129   registry->RegisterStringPref(
 130       prefs::kApplicationLocale,
 131       std::string(),
 132       user_prefs::PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF);
 133   registry->RegisterStringPref(
 134       prefs::kApplicationLocaleBackup,
 135       std::string(),
 136       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 137   registry->RegisterStringPref(
 138       prefs::kApplicationLocaleAccepted,
 139       std::string(),
 140       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 141 #endif
 142
 143 #if defined(OS_ANDROID)
 144   registry->RegisterBooleanPref(
 145       prefs::kDevToolsRemoteEnabled,
 146       false,
 147       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 148 #endif
 149 #if defined(OS_ANDROID) || defined(OS_IOS)
 150   registry->RegisterBooleanPref(
 151       prefs::kSpdyProxyAuthEnabled,
 152       false,
 153       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 154   registry->RegisterBooleanPref(
 155       prefs::kSpdyProxyAuthWasEnabledBefore,
 156       false,
 157       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 158
 159 #endif  // defined(OS_ANDROID) || defined(OS_IOS)
 160 }
 161
 162
 163 std::string Profile::GetDebugName() {
 164   std::string name = GetPath().BaseName().MaybeAsASCII();
 165   if (name.empty()) {
 166     name = "UnknownProfile";
 167   }
 168   return name;
 169 }
 170
 171 bool Profile::IsGuestSession() const {
 172 #if defined(OS_CHROMEOS)
 173   static bool is_guest_session = CommandLine::ForCurrentProcess()->HasSwitch(
 174       chromeos::switches::kGuestSession);
 175   return is_guest_session;
 176 #else
 177   return GetPath() == ProfileManager::GetGuestProfilePath();
 178 #endif
 179 }
 180
 181 bool Profile::IsNewProfile() {
 182   // The profile has been shut down if the prefs were loaded from disk, unless
 183   // first-run autoimport wrote them and reloaded the pref service.
 184   // TODO(dconnelly): revisit this when crbug.com/22142 (unifying the profile
 185   // import code) is fixed.
 186   return GetOriginalProfile()->GetPrefs()->GetInitializationStatus() ==
 187       PrefService::INITIALIZATION_STATUS_CREATED_NEW_PREF_STORE;
 188 }
 189
 190 bool Profile::IsSyncAccessible() {
 191   if (ProfileSyncServiceFactory::HasProfileSyncService(this))
 192     return !ProfileSyncServiceFactory::GetForProfile(this)->IsManaged();
 193
 194   // No ProfileSyncService created yet - we don't want to create one, so just
 195   // infer the accessible state by looking at prefs/command line flags.
 196   browser_sync::SyncPrefs prefs(GetPrefs());
 197   return ProfileSyncService::IsSyncEnabled() && !prefs.IsManaged();
 198 }
 199
 200 void Profile::MaybeSendDestroyedNotification() {
 201   if (!sent_destroyed_notification_) {
 202     sent_destroyed_notification_ = true;
 203     content::NotificationService::current()->Notify(
 204         chrome::NOTIFICATION_PROFILE_DESTROYED,
 205         content::Source<Profile>(this),
 206         content::NotificationService::NoDetails());
 207   }
 208 }