| // Copyright (c) 2012 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_info_cache.h" |
| |
| #include "base/bind.h" |
| #include "base/files/file_util.h" |
| #include "base/i18n/case_conversion.h" |
| #include "base/logging.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/prefs/pref_registry_simple.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/prefs/scoped_user_pref_update.h" |
| #include "base/rand_util.h" |
| #include "base/stl_util.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_piece.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/values.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/chrome_notification_types.h" |
| #include "chrome/browser/profiles/profile_avatar_downloader.h" |
| #include "chrome/browser/profiles/profile_avatar_icon_util.h" |
| #include "chrome/browser/profiles/profiles_state.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "components/signin/core/common/profile_management_switches.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/notification_service.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/gfx/image/image.h" |
| #include "ui/gfx/image/image_util.h" |
| |
| using content::BrowserThread; |
| |
| namespace { |
| |
| const char kNameKey[] = "name"; |
| const char kShortcutNameKey[] = "shortcut_name"; |
| const char kGAIANameKey[] = "gaia_name"; |
| const char kGAIAGivenNameKey[] = "gaia_given_name"; |
| const char kUserNameKey[] = "user_name"; |
| const char kIsUsingDefaultNameKey[] = "is_using_default_name"; |
| const char kIsUsingDefaultAvatarKey[] = "is_using_default_avatar"; |
| const char kAvatarIconKey[] = "avatar_icon"; |
| const char kAuthCredentialsKey[] = "local_auth_credentials"; |
| const char kUseGAIAPictureKey[] = "use_gaia_picture"; |
| const char kBackgroundAppsKey[] = "background_apps"; |
| const char kGAIAPictureFileNameKey[] = "gaia_picture_file_name"; |
| const char kIsOmittedFromProfileListKey[] = "is_omitted_from_profile_list"; |
| const char kSigninRequiredKey[] = "signin_required"; |
| const char kSupervisedUserId[] = "managed_user_id"; |
| const char kProfileIsEphemeral[] = "is_ephemeral"; |
| const char kActiveTimeKey[] = "active_time"; |
| |
| // First eight are generic icons, which use IDS_NUMBERED_PROFILE_NAME. |
| const int kDefaultNames[] = { |
| IDS_DEFAULT_AVATAR_NAME_8, |
| IDS_DEFAULT_AVATAR_NAME_9, |
| IDS_DEFAULT_AVATAR_NAME_10, |
| IDS_DEFAULT_AVATAR_NAME_11, |
| IDS_DEFAULT_AVATAR_NAME_12, |
| IDS_DEFAULT_AVATAR_NAME_13, |
| IDS_DEFAULT_AVATAR_NAME_14, |
| IDS_DEFAULT_AVATAR_NAME_15, |
| IDS_DEFAULT_AVATAR_NAME_16, |
| IDS_DEFAULT_AVATAR_NAME_17, |
| IDS_DEFAULT_AVATAR_NAME_18, |
| IDS_DEFAULT_AVATAR_NAME_19, |
| IDS_DEFAULT_AVATAR_NAME_20, |
| IDS_DEFAULT_AVATAR_NAME_21, |
| IDS_DEFAULT_AVATAR_NAME_22, |
| IDS_DEFAULT_AVATAR_NAME_23, |
| IDS_DEFAULT_AVATAR_NAME_24, |
| IDS_DEFAULT_AVATAR_NAME_25, |
| IDS_DEFAULT_AVATAR_NAME_26 |
| }; |
| |
| typedef std::vector<unsigned char> ImageData; |
| |
| // Writes |data| to disk and takes ownership of the pointer. On successful |
| // completion, it runs |callback|. |
| void SaveBitmap(scoped_ptr<ImageData> data, |
| const base::FilePath& image_path, |
| const base::Closure& callback) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
| |
| // Make sure the destination directory exists. |
| base::FilePath dir = image_path.DirName(); |
| if (!base::DirectoryExists(dir) && !base::CreateDirectory(dir)) { |
| LOG(ERROR) << "Failed to create parent directory."; |
| return; |
| } |
| |
| if (base::WriteFile(image_path, reinterpret_cast<char*>(&(*data)[0]), |
| data->size()) == -1) { |
| LOG(ERROR) << "Failed to save image to file."; |
| return; |
| } |
| |
| BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, callback); |
| } |
| |
| // Reads a PNG from disk and decodes it. If the bitmap was successfully read |
| // from disk the then |out_image| will contain the bitmap image, otherwise it |
| // will be NULL. |
| void ReadBitmap(const base::FilePath& image_path, |
| gfx::Image** out_image) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
| *out_image = NULL; |
| |
| // If the path doesn't exist, don't even try reading it. |
| if (!base::PathExists(image_path)) |
| return; |
| |
| std::string image_data; |
| if (!base::ReadFileToString(image_path, &image_data)) { |
| LOG(ERROR) << "Failed to read PNG file from disk."; |
| return; |
| } |
| |
| gfx::Image image = gfx::Image::CreateFrom1xPNGBytes( |
| base::RefCountedString::TakeString(&image_data)); |
| if (image.IsEmpty()) { |
| LOG(ERROR) << "Failed to decode PNG file."; |
| return; |
| } |
| |
| *out_image = new gfx::Image(image); |
| } |
| |
| void DeleteBitmap(const base::FilePath& image_path) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
| base::DeleteFile(image_path, false); |
| } |
| |
| } // namespace |
| |
| ProfileInfoCache::ProfileInfoCache(PrefService* prefs, |
| const base::FilePath& user_data_dir) |
| : prefs_(prefs), |
| user_data_dir_(user_data_dir) { |
| // Populate the cache |
| DictionaryPrefUpdate update(prefs_, prefs::kProfileInfoCache); |
| base::DictionaryValue* cache = update.Get(); |
| for (base::DictionaryValue::Iterator it(*cache); |
| !it.IsAtEnd(); it.Advance()) { |
| base::DictionaryValue* info = NULL; |
| cache->GetDictionaryWithoutPathExpansion(it.key(), &info); |
| base::string16 name; |
| info->GetString(kNameKey, &name); |
| sorted_keys_.insert(FindPositionForProfile(it.key(), name), it.key()); |
| |
| bool using_default_name; |
| if (!info->GetBoolean(kIsUsingDefaultNameKey, &using_default_name)) { |
| // If the preference hasn't been set, and the name is default, assume |
| // that the user hasn't done this on purpose. |
| using_default_name = IsDefaultProfileName(name); |
| info->SetBoolean(kIsUsingDefaultNameKey, using_default_name); |
| } |
| |
| // For profiles that don't have the "using default avatar" state set yet, |
| // assume it's the same as the "using default name" state. |
| if (!info->HasKey(kIsUsingDefaultAvatarKey)) { |
| info->SetBoolean(kIsUsingDefaultAvatarKey, using_default_name); |
| } |
| } |
| |
| // If needed, start downloading the high-res avatars and migrate any legacy |
| // profile names. |
| if (switches::IsNewAvatarMenu()) |
| MigrateLegacyProfileNamesAndDownloadAvatars(); |
| } |
| |
| ProfileInfoCache::~ProfileInfoCache() { |
| STLDeleteContainerPairSecondPointers( |
| cached_avatar_images_.begin(), cached_avatar_images_.end()); |
| STLDeleteContainerPairSecondPointers( |
| avatar_images_downloads_in_progress_.begin(), |
| avatar_images_downloads_in_progress_.end()); |
| } |
| |
| void ProfileInfoCache::AddProfileToCache( |
| const base::FilePath& profile_path, |
| const base::string16& name, |
| const base::string16& username, |
| size_t icon_index, |
| const std::string& supervised_user_id) { |
| std::string key = CacheKeyFromProfilePath(profile_path); |
| DictionaryPrefUpdate update(prefs_, prefs::kProfileInfoCache); |
| base::DictionaryValue* cache = update.Get(); |
| |
| scoped_ptr<base::DictionaryValue> info(new base::DictionaryValue); |
| info->SetString(kNameKey, name); |
| info->SetString(kUserNameKey, username); |
| info->SetString(kAvatarIconKey, |
| profiles::GetDefaultAvatarIconUrl(icon_index)); |
| // Default value for whether background apps are running is false. |
| info->SetBoolean(kBackgroundAppsKey, false); |
| info->SetString(kSupervisedUserId, supervised_user_id); |
| info->SetBoolean(kIsOmittedFromProfileListKey, !supervised_user_id.empty()); |
| info->SetBoolean(kProfileIsEphemeral, false); |
| info->SetBoolean(kIsUsingDefaultNameKey, IsDefaultProfileName(name)); |
| // Assume newly created profiles use a default avatar. |
| info->SetBoolean(kIsUsingDefaultAvatarKey, true); |
| cache->SetWithoutPathExpansion(key, info.release()); |
| |
| sorted_keys_.insert(FindPositionForProfile(key, name), key); |
| |
| if (switches::IsNewAvatarMenu()) |
| DownloadHighResAvatar(icon_index, profile_path); |
| |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileAdded(profile_path)); |
| |
| content::NotificationService::current()->Notify( |
| chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED, |
| content::NotificationService::AllSources(), |
| content::NotificationService::NoDetails()); |
| } |
| |
| void ProfileInfoCache::AddObserver(ProfileInfoCacheObserver* obs) { |
| observer_list_.AddObserver(obs); |
| } |
| |
| void ProfileInfoCache::RemoveObserver(ProfileInfoCacheObserver* obs) { |
| observer_list_.RemoveObserver(obs); |
| } |
| |
| void ProfileInfoCache::DeleteProfileFromCache( |
| const base::FilePath& profile_path) { |
| size_t profile_index = GetIndexOfProfileWithPath(profile_path); |
| if (profile_index == std::string::npos) { |
| NOTREACHED(); |
| return; |
| } |
| base::string16 name = GetNameOfProfileAtIndex(profile_index); |
| |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileWillBeRemoved(profile_path)); |
| |
| DictionaryPrefUpdate update(prefs_, prefs::kProfileInfoCache); |
| base::DictionaryValue* cache = update.Get(); |
| std::string key = CacheKeyFromProfilePath(profile_path); |
| cache->Remove(key, NULL); |
| sorted_keys_.erase(std::find(sorted_keys_.begin(), sorted_keys_.end(), key)); |
| |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileWasRemoved(profile_path, name)); |
| |
| content::NotificationService::current()->Notify( |
| chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED, |
| content::NotificationService::AllSources(), |
| content::NotificationService::NoDetails()); |
| } |
| |
| size_t ProfileInfoCache::GetNumberOfProfiles() const { |
| return sorted_keys_.size(); |
| } |
| |
| size_t ProfileInfoCache::GetIndexOfProfileWithPath( |
| const base::FilePath& profile_path) const { |
| if (profile_path.DirName() != user_data_dir_) |
| return std::string::npos; |
| std::string search_key = CacheKeyFromProfilePath(profile_path); |
| for (size_t i = 0; i < sorted_keys_.size(); ++i) { |
| if (sorted_keys_[i] == search_key) |
| return i; |
| } |
| return std::string::npos; |
| } |
| |
| base::string16 ProfileInfoCache::GetNameOfProfileAtIndex(size_t index) const { |
| base::string16 name; |
| // Unless the user has customized the profile name, we should use the |
| // profile's Gaia given name, if it's available. |
| if (ProfileIsUsingDefaultNameAtIndex(index)) { |
| base::string16 given_name = GetGAIAGivenNameOfProfileAtIndex(index); |
| name = given_name.empty() ? GetGAIANameOfProfileAtIndex(index) : given_name; |
| } |
| if (name.empty()) |
| GetInfoForProfileAtIndex(index)->GetString(kNameKey, &name); |
| return name; |
| } |
| |
| base::string16 ProfileInfoCache::GetShortcutNameOfProfileAtIndex(size_t index) |
| const { |
| base::string16 shortcut_name; |
| GetInfoForProfileAtIndex(index)->GetString( |
| kShortcutNameKey, &shortcut_name); |
| return shortcut_name; |
| } |
| |
| base::FilePath ProfileInfoCache::GetPathOfProfileAtIndex(size_t index) const { |
| return user_data_dir_.AppendASCII(sorted_keys_[index]); |
| } |
| |
| base::Time ProfileInfoCache::GetProfileActiveTimeAtIndex(size_t index) const { |
| double dt; |
| if (GetInfoForProfileAtIndex(index)->GetDouble(kActiveTimeKey, &dt)) { |
| return base::Time::FromDoubleT(dt); |
| } else { |
| return base::Time(); |
| } |
| } |
| |
| base::string16 ProfileInfoCache::GetUserNameOfProfileAtIndex( |
| size_t index) const { |
| base::string16 user_name; |
| GetInfoForProfileAtIndex(index)->GetString(kUserNameKey, &user_name); |
| return user_name; |
| } |
| |
| const gfx::Image& ProfileInfoCache::GetAvatarIconOfProfileAtIndex( |
| size_t index) const { |
| if (IsUsingGAIAPictureOfProfileAtIndex(index)) { |
| const gfx::Image* image = GetGAIAPictureOfProfileAtIndex(index); |
| if (image) |
| return *image; |
| } |
| |
| // Use the high resolution version of the avatar if it exists. |
| if (switches::IsNewAvatarMenu()) { |
| const gfx::Image* image = GetHighResAvatarOfProfileAtIndex(index); |
| if (image) |
| return *image; |
| } |
| |
| int resource_id = profiles::GetDefaultAvatarIconResourceIDAtIndex( |
| GetAvatarIconIndexOfProfileAtIndex(index)); |
| return ResourceBundle::GetSharedInstance().GetNativeImageNamed(resource_id); |
| } |
| |
| std::string ProfileInfoCache::GetLocalAuthCredentialsOfProfileAtIndex( |
| size_t index) const { |
| std::string credentials; |
| GetInfoForProfileAtIndex(index)->GetString(kAuthCredentialsKey, &credentials); |
| return credentials; |
| } |
| |
| bool ProfileInfoCache::GetBackgroundStatusOfProfileAtIndex( |
| size_t index) const { |
| bool background_app_status; |
| if (!GetInfoForProfileAtIndex(index)->GetBoolean(kBackgroundAppsKey, |
| &background_app_status)) { |
| return false; |
| } |
| return background_app_status; |
| } |
| |
| base::string16 ProfileInfoCache::GetGAIANameOfProfileAtIndex( |
| size_t index) const { |
| base::string16 name; |
| GetInfoForProfileAtIndex(index)->GetString(kGAIANameKey, &name); |
| return name; |
| } |
| |
| base::string16 ProfileInfoCache::GetGAIAGivenNameOfProfileAtIndex( |
| size_t index) const { |
| base::string16 name; |
| GetInfoForProfileAtIndex(index)->GetString(kGAIAGivenNameKey, &name); |
| return name; |
| } |
| |
| const gfx::Image* ProfileInfoCache::GetGAIAPictureOfProfileAtIndex( |
| size_t index) const { |
| base::FilePath path = GetPathOfProfileAtIndex(index); |
| std::string key = CacheKeyFromProfilePath(path); |
| |
| std::string file_name; |
| GetInfoForProfileAtIndex(index)->GetString( |
| kGAIAPictureFileNameKey, &file_name); |
| |
| // If the picture is not on disk then return NULL. |
| if (file_name.empty()) |
| return NULL; |
| |
| base::FilePath image_path = path.AppendASCII(file_name); |
| return LoadAvatarPictureFromPath(key, image_path); |
| } |
| |
| bool ProfileInfoCache::IsUsingGAIAPictureOfProfileAtIndex(size_t index) const { |
| bool value = false; |
| GetInfoForProfileAtIndex(index)->GetBoolean(kUseGAIAPictureKey, &value); |
| if (!value) { |
| // Prefer the GAIA avatar over a non-customized avatar. |
| value = ProfileIsUsingDefaultAvatarAtIndex(index) && |
| GetGAIAPictureOfProfileAtIndex(index); |
| } |
| return value; |
| } |
| |
| bool ProfileInfoCache::ProfileIsSupervisedAtIndex(size_t index) const { |
| return !GetSupervisedUserIdOfProfileAtIndex(index).empty(); |
| } |
| |
| bool ProfileInfoCache::IsOmittedProfileAtIndex(size_t index) const { |
| bool value = false; |
| GetInfoForProfileAtIndex(index)->GetBoolean(kIsOmittedFromProfileListKey, |
| &value); |
| return value; |
| } |
| |
| bool ProfileInfoCache::ProfileIsSigninRequiredAtIndex(size_t index) const { |
| bool value = false; |
| GetInfoForProfileAtIndex(index)->GetBoolean(kSigninRequiredKey, &value); |
| return value; |
| } |
| |
| std::string ProfileInfoCache::GetSupervisedUserIdOfProfileAtIndex( |
| size_t index) const { |
| std::string supervised_user_id; |
| GetInfoForProfileAtIndex(index)->GetString(kSupervisedUserId, |
| &supervised_user_id); |
| return supervised_user_id; |
| } |
| |
| bool ProfileInfoCache::ProfileIsEphemeralAtIndex(size_t index) const { |
| bool value = false; |
| GetInfoForProfileAtIndex(index)->GetBoolean(kProfileIsEphemeral, &value); |
| return value; |
| } |
| |
| bool ProfileInfoCache::ProfileIsUsingDefaultNameAtIndex(size_t index) const { |
| bool value = false; |
| GetInfoForProfileAtIndex(index)->GetBoolean(kIsUsingDefaultNameKey, &value); |
| return value; |
| } |
| |
| bool ProfileInfoCache::ProfileIsUsingDefaultAvatarAtIndex(size_t index) const { |
| bool value = false; |
| GetInfoForProfileAtIndex(index)->GetBoolean(kIsUsingDefaultAvatarKey, &value); |
| return value; |
| } |
| |
| size_t ProfileInfoCache::GetAvatarIconIndexOfProfileAtIndex(size_t index) |
| const { |
| std::string icon_url; |
| GetInfoForProfileAtIndex(index)->GetString(kAvatarIconKey, &icon_url); |
| size_t icon_index = 0; |
| if (!profiles::IsDefaultAvatarIconUrl(icon_url, &icon_index)) |
| DLOG(WARNING) << "Unknown avatar icon: " << icon_url; |
| |
| return icon_index; |
| } |
| |
| void ProfileInfoCache::SetProfileActiveTimeAtIndex(size_t index) { |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetDouble(kActiveTimeKey, base::Time::Now().ToDoubleT()); |
| // This takes ownership of |info|. |
| SetInfoQuietlyForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetNameOfProfileAtIndex(size_t index, |
| const base::string16& name) { |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| base::string16 current_name; |
| info->GetString(kNameKey, ¤t_name); |
| if (name == current_name) |
| return; |
| |
| base::string16 old_display_name = GetNameOfProfileAtIndex(index); |
| info->SetString(kNameKey, name); |
| |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| |
| base::string16 new_display_name = GetNameOfProfileAtIndex(index); |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| UpdateSortForProfileIndex(index); |
| |
| if (old_display_name != new_display_name) { |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileNameChanged(profile_path, old_display_name)); |
| } |
| } |
| |
| void ProfileInfoCache::SetShortcutNameOfProfileAtIndex( |
| size_t index, |
| const base::string16& shortcut_name) { |
| if (shortcut_name == GetShortcutNameOfProfileAtIndex(index)) |
| return; |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kShortcutNameKey, shortcut_name); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetUserNameOfProfileAtIndex( |
| size_t index, |
| const base::string16& user_name) { |
| if (user_name == GetUserNameOfProfileAtIndex(index)) |
| return; |
| |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kUserNameKey, user_name); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetAvatarIconOfProfileAtIndex(size_t index, |
| size_t icon_index) { |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kAvatarIconKey, |
| profiles::GetDefaultAvatarIconUrl(icon_index)); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| |
| // If needed, start downloading the high-res avatar. |
| if (switches::IsNewAvatarMenu()) |
| DownloadHighResAvatar(icon_index, profile_path); |
| |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileAvatarChanged(profile_path)); |
| } |
| |
| void ProfileInfoCache::SetIsOmittedProfileAtIndex(size_t index, |
| bool is_omitted) { |
| if (IsOmittedProfileAtIndex(index) == is_omitted) |
| return; |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kIsOmittedFromProfileListKey, is_omitted); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetSupervisedUserIdOfProfileAtIndex( |
| size_t index, |
| const std::string& id) { |
| if (GetSupervisedUserIdOfProfileAtIndex(index) == id) |
| return; |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kSupervisedUserId, id); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileSupervisedUserIdChanged(profile_path)); |
| } |
| |
| void ProfileInfoCache::SetLocalAuthCredentialsOfProfileAtIndex( |
| size_t index, |
| const std::string& credentials) { |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kAuthCredentialsKey, credentials); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetBackgroundStatusOfProfileAtIndex( |
| size_t index, |
| bool running_background_apps) { |
| if (GetBackgroundStatusOfProfileAtIndex(index) == running_background_apps) |
| return; |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kBackgroundAppsKey, running_background_apps); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetGAIANameOfProfileAtIndex(size_t index, |
| const base::string16& name) { |
| if (name == GetGAIANameOfProfileAtIndex(index)) |
| return; |
| |
| base::string16 old_display_name = GetNameOfProfileAtIndex(index); |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kGAIANameKey, name); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| base::string16 new_display_name = GetNameOfProfileAtIndex(index); |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| UpdateSortForProfileIndex(index); |
| |
| if (old_display_name != new_display_name) { |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileNameChanged(profile_path, old_display_name)); |
| } |
| } |
| |
| void ProfileInfoCache::SetGAIAGivenNameOfProfileAtIndex( |
| size_t index, |
| const base::string16& name) { |
| if (name == GetGAIAGivenNameOfProfileAtIndex(index)) |
| return; |
| |
| base::string16 old_display_name = GetNameOfProfileAtIndex(index); |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kGAIAGivenNameKey, name); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| base::string16 new_display_name = GetNameOfProfileAtIndex(index); |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| UpdateSortForProfileIndex(index); |
| |
| if (old_display_name != new_display_name) { |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileNameChanged(profile_path, old_display_name)); |
| } |
| } |
| |
| void ProfileInfoCache::SetGAIAPictureOfProfileAtIndex(size_t index, |
| const gfx::Image* image) { |
| base::FilePath path = GetPathOfProfileAtIndex(index); |
| std::string key = CacheKeyFromProfilePath(path); |
| |
| // Delete the old bitmap from cache. |
| std::map<std::string, gfx::Image*>::iterator it = |
| cached_avatar_images_.find(key); |
| if (it != cached_avatar_images_.end()) { |
| delete it->second; |
| cached_avatar_images_.erase(it); |
| } |
| |
| std::string old_file_name; |
| GetInfoForProfileAtIndex(index)->GetString( |
| kGAIAPictureFileNameKey, &old_file_name); |
| std::string new_file_name; |
| |
| if (!image) { |
| // Delete the old bitmap from disk. |
| if (!old_file_name.empty()) { |
| base::FilePath image_path = path.AppendASCII(old_file_name); |
| BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, |
| base::Bind(&DeleteBitmap, image_path)); |
| } |
| } else { |
| // Save the new bitmap to disk. |
| new_file_name = |
| old_file_name.empty() ? profiles::kGAIAPictureFileName : old_file_name; |
| base::FilePath image_path = path.AppendASCII(new_file_name); |
| SaveAvatarImageAtPath( |
| image, key, image_path, GetPathOfProfileAtIndex(index)); |
| } |
| |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetString(kGAIAPictureFileNameKey, new_file_name); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileAvatarChanged(path)); |
| } |
| |
| void ProfileInfoCache::SetIsUsingGAIAPictureOfProfileAtIndex(size_t index, |
| bool value) { |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kUseGAIAPictureKey, value); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| |
| // Retrieve some info to update observers who care about avatar changes. |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileAvatarChanged(profile_path)); |
| } |
| |
| void ProfileInfoCache::SetProfileSigninRequiredAtIndex(size_t index, |
| bool value) { |
| if (value == ProfileIsSigninRequiredAtIndex(index)) |
| return; |
| |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kSigninRequiredKey, value); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| |
| base::FilePath profile_path = GetPathOfProfileAtIndex(index); |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileSigninRequiredChanged(profile_path)); |
| } |
| |
| void ProfileInfoCache::SetProfileIsEphemeralAtIndex(size_t index, bool value) { |
| if (value == ProfileIsEphemeralAtIndex(index)) |
| return; |
| |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kProfileIsEphemeral, value); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetProfileIsUsingDefaultNameAtIndex( |
| size_t index, bool value) { |
| if (value == ProfileIsUsingDefaultNameAtIndex(index)) |
| return; |
| |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kIsUsingDefaultNameKey, value); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| void ProfileInfoCache::SetProfileIsUsingDefaultAvatarAtIndex( |
| size_t index, bool value) { |
| if (value == ProfileIsUsingDefaultAvatarAtIndex(index)) |
| return; |
| |
| scoped_ptr<base::DictionaryValue> info( |
| GetInfoForProfileAtIndex(index)->DeepCopy()); |
| info->SetBoolean(kIsUsingDefaultAvatarKey, value); |
| // This takes ownership of |info|. |
| SetInfoForProfileAtIndex(index, info.release()); |
| } |
| |
| bool ProfileInfoCache::IsDefaultProfileName(const base::string16& name) const { |
| // Check if it's a "First user" old-style name. |
| if (name == l10n_util::GetStringUTF16(IDS_DEFAULT_PROFILE_NAME) || |
| name == l10n_util::GetStringUTF16(IDS_LEGACY_DEFAULT_PROFILE_NAME)) |
| return true; |
| |
| // Check if it's one of the old-style profile names. |
| for (size_t i = 0; i < arraysize(kDefaultNames); ++i) { |
| if (name == l10n_util::GetStringUTF16(kDefaultNames[i])) |
| return true; |
| } |
| |
| // Check whether it's one of the "Person %d" style names. |
| std::string default_name_format = l10n_util::GetStringFUTF8( |
| IDS_NEW_NUMBERED_PROFILE_NAME, base::ASCIIToUTF16("%d")); |
| |
| int generic_profile_number; // Unused. Just a placeholder for sscanf. |
| int assignments = sscanf(base::UTF16ToUTF8(name).c_str(), |
| default_name_format.c_str(), |
| &generic_profile_number); |
| // Unless it matched the format, this is a custom name. |
| return assignments == 1; |
| } |
| |
| base::string16 ProfileInfoCache::ChooseNameForNewProfile( |
| size_t icon_index) const { |
| base::string16 name; |
| for (int name_index = 1; ; ++name_index) { |
| if (switches::IsNewAvatarMenu()) { |
| name = l10n_util::GetStringFUTF16Int(IDS_NEW_NUMBERED_PROFILE_NAME, |
| name_index); |
| } else if (icon_index < profiles::GetGenericAvatarIconCount()) { |
| name = l10n_util::GetStringFUTF16Int(IDS_NUMBERED_PROFILE_NAME, |
| name_index); |
| } else { |
| name = l10n_util::GetStringUTF16( |
| kDefaultNames[icon_index - profiles::GetGenericAvatarIconCount()]); |
| if (name_index > 1) |
| name.append(base::UTF8ToUTF16(base::IntToString(name_index))); |
| } |
| |
| // Loop through previously named profiles to ensure we're not duplicating. |
| bool name_found = false; |
| for (size_t i = 0; i < GetNumberOfProfiles(); ++i) { |
| if (GetNameOfProfileAtIndex(i) == name) { |
| name_found = true; |
| break; |
| } |
| } |
| if (!name_found) |
| return name; |
| } |
| } |
| |
| size_t ProfileInfoCache::ChooseAvatarIconIndexForNewProfile() const { |
| size_t icon_index = 0; |
| // Try to find a unique, non-generic icon. |
| if (ChooseAvatarIconIndexForNewProfile(false, true, &icon_index)) |
| return icon_index; |
| // Try to find any unique icon. |
| if (ChooseAvatarIconIndexForNewProfile(true, true, &icon_index)) |
| return icon_index; |
| // Settle for any random icon, even if it's not unique. |
| if (ChooseAvatarIconIndexForNewProfile(true, false, &icon_index)) |
| return icon_index; |
| |
| NOTREACHED(); |
| return 0; |
| } |
| |
| const base::FilePath& ProfileInfoCache::GetUserDataDir() const { |
| return user_data_dir_; |
| } |
| |
| // static |
| std::vector<base::string16> ProfileInfoCache::GetProfileNames() { |
| std::vector<base::string16> names; |
| PrefService* local_state = g_browser_process->local_state(); |
| const base::DictionaryValue* cache = local_state->GetDictionary( |
| prefs::kProfileInfoCache); |
| base::string16 name; |
| for (base::DictionaryValue::Iterator it(*cache); !it.IsAtEnd(); |
| it.Advance()) { |
| const base::DictionaryValue* info = NULL; |
| it.value().GetAsDictionary(&info); |
| info->GetString(kNameKey, &name); |
| names.push_back(name); |
| } |
| return names; |
| } |
| |
| // static |
| void ProfileInfoCache::RegisterPrefs(PrefRegistrySimple* registry) { |
| registry->RegisterDictionaryPref(prefs::kProfileInfoCache); |
| } |
| |
| void ProfileInfoCache::DownloadHighResAvatar( |
| size_t icon_index, |
| const base::FilePath& profile_path) { |
| // Downloading is only supported on desktop. |
| #if defined(OS_ANDROID) || defined(OS_IOS) || defined(OS_CHROMEOS) |
| return; |
| #endif |
| |
| // TODO(noms): We should check whether the file already exists on disk |
| // before trying to re-download it. For now, since this is behind a flag and |
| // the resources are still changing, re-download it every time the profile |
| // avatar changes, to make sure we have the latest copy. |
| std::string file_name = profiles::GetDefaultAvatarIconFileNameAtIndex( |
| icon_index); |
| // If the file is already being downloaded, don't start another download. |
| if (avatar_images_downloads_in_progress_[file_name]) |
| return; |
| |
| // Start the download for this file. The cache takes ownership of the |
| // |avatar_downloader|, which will be deleted when the download completes, or |
| // if that never happens, when the ProfileInfoCache is destroyed. |
| ProfileAvatarDownloader* avatar_downloader = new ProfileAvatarDownloader( |
| icon_index, |
| profile_path, |
| this); |
| avatar_images_downloads_in_progress_[file_name] = avatar_downloader; |
| avatar_downloader->Start(); |
| } |
| |
| void ProfileInfoCache::SaveAvatarImageAtPath( |
| const gfx::Image* image, |
| const std::string& key, |
| const base::FilePath& image_path, |
| const base::FilePath& profile_path) { |
| cached_avatar_images_[key] = new gfx::Image(*image); |
| |
| scoped_ptr<ImageData> data(new ImageData); |
| scoped_refptr<base::RefCountedMemory> png_data = image->As1xPNGBytes(); |
| data->assign(png_data->front(), png_data->front() + png_data->size()); |
| |
| if (!data->size()) { |
| LOG(ERROR) << "Failed to PNG encode the image."; |
| } else { |
| base::Closure callback = base::Bind(&ProfileInfoCache::OnAvatarPictureSaved, |
| AsWeakPtr(), key, profile_path); |
| |
| BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, |
| base::Bind(&SaveBitmap, base::Passed(&data), image_path, callback)); |
| } |
| } |
| |
| const base::DictionaryValue* ProfileInfoCache::GetInfoForProfileAtIndex( |
| size_t index) const { |
| DCHECK_LT(index, GetNumberOfProfiles()); |
| const base::DictionaryValue* cache = |
| prefs_->GetDictionary(prefs::kProfileInfoCache); |
| const base::DictionaryValue* info = NULL; |
| cache->GetDictionaryWithoutPathExpansion(sorted_keys_[index], &info); |
| return info; |
| } |
| |
| void ProfileInfoCache::SetInfoQuietlyForProfileAtIndex( |
| size_t index, base::DictionaryValue* info) { |
| DictionaryPrefUpdate update(prefs_, prefs::kProfileInfoCache); |
| base::DictionaryValue* cache = update.Get(); |
| cache->SetWithoutPathExpansion(sorted_keys_[index], info); |
| } |
| |
| // TODO(noms): Switch to newer notification system. |
| void ProfileInfoCache::SetInfoForProfileAtIndex(size_t index, |
| base::DictionaryValue* info) { |
| SetInfoQuietlyForProfileAtIndex(index, info); |
| |
| content::NotificationService::current()->Notify( |
| chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED, |
| content::NotificationService::AllSources(), |
| content::NotificationService::NoDetails()); |
| } |
| |
| std::string ProfileInfoCache::CacheKeyFromProfilePath( |
| const base::FilePath& profile_path) const { |
| DCHECK(user_data_dir_ == profile_path.DirName()); |
| base::FilePath base_name = profile_path.BaseName(); |
| return base_name.MaybeAsASCII(); |
| } |
| |
| std::vector<std::string>::iterator ProfileInfoCache::FindPositionForProfile( |
| const std::string& search_key, |
| const base::string16& search_name) { |
| base::string16 search_name_l = base::i18n::ToLower(search_name); |
| for (size_t i = 0; i < GetNumberOfProfiles(); ++i) { |
| base::string16 name_l = base::i18n::ToLower(GetNameOfProfileAtIndex(i)); |
| int name_compare = search_name_l.compare(name_l); |
| if (name_compare < 0) |
| return sorted_keys_.begin() + i; |
| if (name_compare == 0) { |
| int key_compare = search_key.compare(sorted_keys_[i]); |
| if (key_compare < 0) |
| return sorted_keys_.begin() + i; |
| } |
| } |
| return sorted_keys_.end(); |
| } |
| |
| bool ProfileInfoCache::IconIndexIsUnique(size_t icon_index) const { |
| for (size_t i = 0; i < GetNumberOfProfiles(); ++i) { |
| if (GetAvatarIconIndexOfProfileAtIndex(i) == icon_index) |
| return false; |
| } |
| return true; |
| } |
| |
| bool ProfileInfoCache::ChooseAvatarIconIndexForNewProfile( |
| bool allow_generic_icon, |
| bool must_be_unique, |
| size_t* out_icon_index) const { |
| // Always allow all icons for new profiles if using the |
| // --new-avatar-menu flag. |
| if (switches::IsNewAvatarMenu()) |
| allow_generic_icon = true; |
| size_t start = allow_generic_icon ? 0 : profiles::GetGenericAvatarIconCount(); |
| size_t end = profiles::GetDefaultAvatarIconCount(); |
| size_t count = end - start; |
| |
| int rand = base::RandInt(0, count); |
| for (size_t i = 0; i < count; ++i) { |
| size_t icon_index = start + (rand + i) % count; |
| if (!must_be_unique || IconIndexIsUnique(icon_index)) { |
| *out_icon_index = icon_index; |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| void ProfileInfoCache::UpdateSortForProfileIndex(size_t index) { |
| base::string16 name = GetNameOfProfileAtIndex(index); |
| |
| // Remove and reinsert key in |sorted_keys_| to alphasort. |
| std::string key = CacheKeyFromProfilePath(GetPathOfProfileAtIndex(index)); |
| std::vector<std::string>::iterator key_it = |
| std::find(sorted_keys_.begin(), sorted_keys_.end(), key); |
| DCHECK(key_it != sorted_keys_.end()); |
| sorted_keys_.erase(key_it); |
| sorted_keys_.insert(FindPositionForProfile(key, name), key); |
| |
| content::NotificationService::current()->Notify( |
| chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED, |
| content::NotificationService::AllSources(), |
| content::NotificationService::NoDetails()); |
| } |
| |
| const gfx::Image* ProfileInfoCache::GetHighResAvatarOfProfileAtIndex( |
| size_t index) const { |
| int avatar_index = GetAvatarIconIndexOfProfileAtIndex(index); |
| std::string key = profiles::GetDefaultAvatarIconFileNameAtIndex(avatar_index); |
| |
| if (!strcmp(key.c_str(), profiles::GetNoHighResAvatarFileName())) |
| return NULL; |
| |
| base::FilePath image_path = |
| profiles::GetPathOfHighResAvatarAtIndex(avatar_index); |
| return LoadAvatarPictureFromPath(key, image_path); |
| } |
| |
| const gfx::Image* ProfileInfoCache::LoadAvatarPictureFromPath( |
| const std::string& key, |
| const base::FilePath& image_path) const { |
| // If the picture is already loaded then use it. |
| if (cached_avatar_images_.count(key)) { |
| if (cached_avatar_images_[key]->IsEmpty()) |
| return NULL; |
| return cached_avatar_images_[key]; |
| } |
| |
| // If the picture is already being loaded then don't try loading it again. |
| if (cached_avatar_images_loading_[key]) |
| return NULL; |
| cached_avatar_images_loading_[key] = true; |
| |
| gfx::Image** image = new gfx::Image*; |
| BrowserThread::PostTaskAndReply(BrowserThread::FILE, FROM_HERE, |
| base::Bind(&ReadBitmap, image_path, image), |
| base::Bind(&ProfileInfoCache::OnAvatarPictureLoaded, |
| const_cast<ProfileInfoCache*>(this)->AsWeakPtr(), key, image)); |
| return NULL; |
| } |
| |
| void ProfileInfoCache::OnAvatarPictureLoaded(const std::string& key, |
| gfx::Image** image) const { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| |
| cached_avatar_images_loading_[key] = false; |
| delete cached_avatar_images_[key]; |
| |
| if (*image) { |
| cached_avatar_images_[key] = *image; |
| } else { |
| // Place an empty image in the cache to avoid reloading it again. |
| cached_avatar_images_[key] = new gfx::Image(); |
| } |
| delete image; |
| |
| content::NotificationService::current()->Notify( |
| chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED, |
| content::NotificationService::AllSources(), |
| content::NotificationService::NoDetails()); |
| } |
| |
| void ProfileInfoCache::OnAvatarPictureSaved( |
| const std::string& file_name, |
| const base::FilePath& profile_path) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| |
| content::NotificationService::current()->Notify( |
| chrome::NOTIFICATION_PROFILE_CACHE_PICTURE_SAVED, |
| content::NotificationService::AllSources(), |
| content::NotificationService::NoDetails()); |
| |
| FOR_EACH_OBSERVER(ProfileInfoCacheObserver, |
| observer_list_, |
| OnProfileAvatarChanged(profile_path)); |
| |
| // Remove the file from the list of downloads in progress. Note that this list |
| // only contains the high resolution avatars, and not the Gaia profile images. |
| if (!avatar_images_downloads_in_progress_[file_name]) |
| return; |
| |
| delete avatar_images_downloads_in_progress_[file_name]; |
| avatar_images_downloads_in_progress_[file_name] = NULL; |
| } |
| |
| void ProfileInfoCache::MigrateLegacyProfileNamesAndDownloadAvatars() { |
| DCHECK(switches::IsNewAvatarMenu()); |
| |
| // Only do this on desktop platforms. |
| #if !defined(OS_ANDROID) && !defined(OS_IOS) && !defined(OS_CHROMEOS) |
| // Migrate any legacy profile names ("First user", "Default Profile") to |
| // new style default names ("Person 1"). The problem here is that every |
| // time you rename a profile, the ProfileInfoCache sorts itself, so |
| // whatever you were iterating through is no longer valid. We need to |
| // save a list of the profile paths (which thankfully do not change) that |
| // need to be renamed. We also can't pre-compute the new names, as they |
| // depend on the names of all the other profiles in the info cache, so they |
| // need to be re-computed after each rename. |
| std::vector<base::FilePath> profiles_to_rename; |
| |
| const base::string16 default_profile_name = base::i18n::ToLower( |
| l10n_util::GetStringUTF16(IDS_DEFAULT_PROFILE_NAME)); |
| const base::string16 default_legacy_profile_name = base::i18n::ToLower( |
| l10n_util::GetStringUTF16(IDS_LEGACY_DEFAULT_PROFILE_NAME)); |
| |
| for (size_t i = 0; i < GetNumberOfProfiles(); i++) { |
| // If needed, start downloading the high-res avatar for this profile. |
| DownloadHighResAvatar(GetAvatarIconIndexOfProfileAtIndex(i), |
| GetPathOfProfileAtIndex(i)); |
| |
| base::string16 name = base::i18n::ToLower(GetNameOfProfileAtIndex(i)); |
| if (name == default_profile_name || name == default_legacy_profile_name) |
| profiles_to_rename.push_back(GetPathOfProfileAtIndex(i)); |
| } |
| |
| // Rename the necessary profiles. |
| std::vector<base::FilePath>::const_iterator it; |
| for (it = profiles_to_rename.begin(); it != profiles_to_rename.end(); ++it) { |
| size_t profile_index = GetIndexOfProfileWithPath(*it); |
| SetProfileIsUsingDefaultNameAtIndex(profile_index, true); |
| // This will assign a new "Person %d" type name and re-sort the cache. |
| SetNameOfProfileAtIndex(profile_index, ChooseNameForNewProfile( |
| GetAvatarIconIndexOfProfileAtIndex(profile_index))); |
| } |
| #endif |
| } |