diff options
Diffstat (limited to 'chrome/browser/user_data_manager.cc')
| -rw-r--r-- | chrome/browser/user_data_manager.cc | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/chrome/browser/user_data_manager.cc b/chrome/browser/user_data_manager.cc deleted file mode 100644 index ec35b19..0000000 --- a/chrome/browser/user_data_manager.cc +++ /dev/null @@ -1,382 +0,0 @@ -// 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 "build/build_config.h" - -#include "chrome/browser/user_data_manager.h" - -#include <string> - -#include "app/l10n_util.h" -#include "base/file_util.h" -#include "base/logging.h" -#include "base/message_loop.h" -#include "base/path_service.h" -#include "base/process_util.h" -#include "base/string_util.h" -#include "chrome/browser/browser_process.h" -#include "chrome/browser/chrome_thread.h" -#include "chrome/common/chrome_constants.h" -#include "chrome/common/chrome_paths.h" -#include "chrome/common/chrome_switches.h" -#include "grit/generated_resources.h" - -#if defined(OS_WIN) -#include <windows.h> -#include "chrome/browser/shell_integration.h" -#include "chrome/installer/util/browser_distribution.h" -#include "chrome/installer/util/shell_util.h" -#endif - -namespace { - -// Helper to start chrome for a given profile index. The helper takes care of -// enumerating profiles on the file thread and then it launches Chrome for the -// appropriate profile on the original thread. -// An instance of this class should always be created on the heap, and it will -// delete itself when the launch is done. -class LaunchChromeForProfileIndexHelper : GetProfilesHelper::Delegate { - public: - // Creates an instance with the given data manager and to launch chrome for - // the profile with the given index. - LaunchChromeForProfileIndexHelper(const UserDataManager* manager, int index); - virtual ~LaunchChromeForProfileIndexHelper(); - - // Starts the asynchronous launch. - void StartLaunch(); - - // GetProfilesHelper::Delegate method. - void OnGetProfilesDone(const std::vector<std::wstring>& profiles); - - private: - int index_; - const UserDataManager* manager_; - scoped_refptr<GetProfilesHelper> profiles_helper_; - - DISALLOW_COPY_AND_ASSIGN(LaunchChromeForProfileIndexHelper); -}; - -// Helper to update global user data dir profiles list. -class UserDataDirProfilesUpdater : GetProfilesHelper::Delegate { - public: - UserDataDirProfilesUpdater(); - virtual ~UserDataDirProfilesUpdater(); - - // Request profiles via GetProfilesHelper. - void Run(); - - // GetProfilesHelper::Delegate method. - void OnGetProfilesDone(const std::vector<std::wstring>& profiles); - - private: - scoped_refptr<GetProfilesHelper> profiles_helper_; - - DISALLOW_COPY_AND_ASSIGN(UserDataDirProfilesUpdater); -}; - -LaunchChromeForProfileIndexHelper::LaunchChromeForProfileIndexHelper( - const UserDataManager* manager, - int index) - : index_(index), - manager_(manager), - ALLOW_THIS_IN_INITIALIZER_LIST( - profiles_helper_(new GetProfilesHelper(this))) { - DCHECK(manager); -} - -LaunchChromeForProfileIndexHelper::~LaunchChromeForProfileIndexHelper() { - profiles_helper_->OnDelegateDeleted(); -} - -void LaunchChromeForProfileIndexHelper::StartLaunch() { - profiles_helper_->GetProfiles(NULL); -} - -void LaunchChromeForProfileIndexHelper::OnGetProfilesDone( - const std::vector<std::wstring>& profiles) { - if (index_ >= 0 && index_ < static_cast<int>(profiles.size())) - manager_->LaunchChromeForProfile(profiles[index_]); - - // We are done, delete ourselves. - delete this; -} - -UserDataDirProfilesUpdater::UserDataDirProfilesUpdater() - : ALLOW_THIS_IN_INITIALIZER_LIST( - profiles_helper_(new GetProfilesHelper(this))) { -} - -UserDataDirProfilesUpdater::~UserDataDirProfilesUpdater() { - profiles_helper_->OnDelegateDeleted(); -} - -void UserDataDirProfilesUpdater::Run() { - profiles_helper_->GetProfiles(NULL); -} - -void UserDataDirProfilesUpdater::OnGetProfilesDone( - const std::vector<std::wstring>& profiles) { - g_browser_process->user_data_dir_profiles() = profiles; - - // We are done, delete ourselves. - delete this; -} - -} // namespace - -// Separator used in folder names between the prefix and the profile name. -// For e.g. a folder for the profile "Joe" would be named "User Data-Joe". -static const wchar_t kProfileFolderSeparator[] = L"-"; - -// static -UserDataManager* UserDataManager::instance_ = NULL; - -// static -UserDataManager* UserDataManager::Create() { - DCHECK(!instance_); - FilePath user_path; - PathService::Get(chrome::DIR_USER_DATA, &user_path); - instance_ = new UserDataManager(user_path); - return instance_; -} - -// static -UserDataManager* UserDataManager::Get() { - DCHECK(instance_); - return instance_; -} - -UserDataManager::UserDataManager(const FilePath& user_data_root) - : user_data_root_(user_data_root) { - // Determine current profile name and current folder name. - current_folder_name_ = user_data_root.BaseName().ToWStringHack(); - bool success = GetProfileNameFromFolderName(current_folder_name_, - ¤t_profile_name_); - // The current profile is a default profile if the current user data folder - // name is just kUserDataDirname or when the folder name doesn't have the - // kUserDataDirname as prefix. - is_current_profile_default_ = - !success || (current_folder_name_ == chrome::kUserDataDirname); - - // (TODO:munjal) Fix issue 5070: - // http://code.google.com/p/chromium/issues/detail?id=5070 - - user_data_root_ = user_data_root_.DirName(); -} - -UserDataManager::~UserDataManager() { - if (instance_ == this) - instance_ = NULL; -} - -// static -bool UserDataManager::GetProfileNameFromFolderName( - const std::wstring& folder_name, - std::wstring* profile_name) { - // The folder name should start with a specific prefix for it to be a valid - // profile folder. - if (folder_name.find(chrome::kUserDataDirname) != 0) - return false; - - // Seems like we cannot use arraysize macro for externally defined constants. - // Is there a way? - unsigned int prefix_length = wcslen(chrome::kUserDataDirname); - // Subtract 1 from the size of the array for trailing null character. - unsigned int separator_length = arraysize(kProfileFolderSeparator) - 1; - - // It's safe to use profile_name variable for intermediate values since we - // will always return true now. - *profile_name = folder_name.substr(prefix_length); - // Remove leading separator if present. - if (profile_name->find_first_of(kProfileFolderSeparator) == 0) - *profile_name = profile_name->substr(separator_length); - - if (profile_name->empty()) - *profile_name = chrome::kNotSignedInProfile; - - return true; -} - -// static -std::wstring UserDataManager::GetFolderNameFromProfileName( - const std::wstring& profile_name) { - std::wstring folder_name = chrome::kUserDataDirname; - if (profile_name != chrome::kNotSignedInProfile) { - folder_name += kProfileFolderSeparator; - folder_name += profile_name; - } - return folder_name; -} - -std::wstring UserDataManager::GetUserDataFolderForProfile( - const std::wstring& profile_name) const { - std::wstring folder_name = GetFolderNameFromProfileName(profile_name); - FilePath folder_path = user_data_root_.Append( - FilePath::FromWStringHack(folder_name)); - return folder_path.ToWStringHack(); -} - -void UserDataManager::LaunchChromeForProfile( - const std::wstring& profile_name) const { - std::wstring user_data_dir = GetUserDataFolderForProfile(profile_name); - FilePath command; - PathService::Get(base::FILE_EXE, &command); - CommandLine command_line(command); - command_line.AppendSwitch(switches::kEnableUserDataDirProfiles); - command_line.AppendSwitchWithValue(switches::kUserDataDir, - user_data_dir); - FilePath local_state_path; - PathService::Get(chrome::FILE_LOCAL_STATE, &local_state_path); - command_line.AppendSwitchWithValue(switches::kParentProfile, - local_state_path.ToWStringHack()); - base::LaunchApp(command_line, false, false, NULL); -} - -void UserDataManager::LaunchChromeForProfile(int index) const { - // Helper deletes itself when done. - LaunchChromeForProfileIndexHelper* helper = - new LaunchChromeForProfileIndexHelper(this, index); - helper->StartLaunch(); -} - -void UserDataManager::GetProfiles(std::vector<std::wstring>* profiles) const { - // This function should be called on the file thread. - DCHECK(ChromeThread::CurrentlyOn(ChromeThread::FILE)); - file_util::FileEnumerator file_enum(user_data_root_, false, - file_util::FileEnumerator::DIRECTORIES); - std::wstring folder_name; - while (!(folder_name = file_enum.Next().ToWStringHack()).empty()) { - folder_name = file_util::GetFilenameFromPath(folder_name); - std::wstring profile_name; - if (GetProfileNameFromFolderName(folder_name, &profile_name)) - profiles->push_back(profile_name); - } -} - -bool UserDataManager::CreateShortcutForProfileInFolder( - const FilePath& folder, - const std::wstring& profile_name) const { -#if defined(OS_WIN) - FilePath exe_path; - if (!PathService::Get(base::FILE_EXE, &exe_path)) - return false; - - BrowserDistribution* dist = BrowserDistribution::GetDistribution(); - - // Working directory. - FilePath exe_folder = exe_path.DirName(); - - // Command and arguments. - std::wstring cmd; - cmd = StringPrintf(L"\"%ls\"", exe_path.value().c_str()); - std::wstring user_data_dir = GetUserDataFolderForProfile(profile_name); - std::wstring args = CommandLine::PrefixedSwitchStringWithValue( - switches::kUserDataDir, - user_data_dir); - args = StringPrintf(L"\"%ls\"", args.c_str()); - - // Shortcut path. - std::wstring shortcut_name = l10n_util::GetStringF( - IDS_START_IN_PROFILE_SHORTCUT_NAME, - dist->GetAppShortCutName(), - profile_name); - shortcut_name.append(L".lnk"); - FilePath shortcut_path = folder.Append(shortcut_name); - - // Profile path from user_data_dir. - FilePath profile_path = FilePath(user_data_dir).Append( - chrome::kNotSignedInProfile); - - return file_util::CreateShortcutLink( - cmd.c_str(), - shortcut_path.value().c_str(), - exe_folder.value().c_str(), - args.c_str(), - NULL, - exe_path.value().c_str(), - dist->GetIconIndex(), - ShellIntegration::GetChromiumAppId(profile_path).c_str()); -#else - // TODO(port): should probably use freedesktop.org standard for desktop files. - // See shell_integration.h for an implementation; but this code is reportedly - // obsolete. - NOTIMPLEMENTED(); - return false; -#endif -} - -bool UserDataManager::CreateDesktopShortcutForProfile( - const std::wstring& profile_name) const { -#if defined(OS_WIN) - std::wstring desktop_path; - if (!ShellUtil::GetDesktopPath(false, &desktop_path)) - return false; - - return CreateShortcutForProfileInFolder(FilePath(desktop_path), profile_name); -#else - // TODO(port): should probably use freedesktop.org standard for desktop files. - // See shell_integration.h for an implementation; but this code is reportedly - // obsolete. - NOTIMPLEMENTED(); - return false; -#endif -} - -void UserDataManager::RefreshUserDataDirProfiles() const { - // UserDataDirProfilesUpdater will delete itself when done. - UserDataDirProfilesUpdater* updater = new UserDataDirProfilesUpdater(); - updater->Run(); -} - -GetProfilesHelper::GetProfilesHelper(Delegate* delegate) - : delegate_(delegate), - message_loop_(NULL) { -} - -void GetProfilesHelper::GetProfiles(MessageLoop* target_loop) { - // If the target loop is not NULL then use the target loop, or if it's NULL - // then use the current message loop to post a task on it later when we are - // done building a list of profiles. - if (target_loop) { - message_loop_ = target_loop; - } else { - message_loop_ = MessageLoop::current(); - } - DCHECK(message_loop_); - ChromeThread::PostTask( - ChromeThread::FILE, FROM_HERE, - NewRunnableMethod(this, &GetProfilesHelper::GetProfilesFromManager)); -} - -// Records that the delegate is closed. -void GetProfilesHelper::OnDelegateDeleted() { - delegate_ = NULL; -} - -void GetProfilesHelper::GetProfilesFromManager() { - // This function should be called on the file thread. - DCHECK(ChromeThread::CurrentlyOn(ChromeThread::FILE)); - - // If the delegate is gone by now, no need to do any work. - if (!delegate_) - return; - - scoped_ptr< std::vector<std::wstring> > profiles( - new std::vector<std::wstring>); - UserDataManager::Get()->GetProfiles(profiles.get()); - - // Post a task on the original thread to call the delegate. - message_loop_->PostTask( - FROM_HERE, - NewRunnableMethod(this, - &GetProfilesHelper::InvokeDelegate, - profiles.release())); -} - -void GetProfilesHelper::InvokeDelegate(std::vector<std::wstring>* profiles) { - scoped_ptr< std::vector<std::wstring> > udd_profiles(profiles); - // If the delegate is gone by now, no need to do any work. - if (delegate_) - delegate_->OnGetProfilesDone(*udd_profiles.get()); -} |