Move:...

chrome/browser/profile_manager.cc

-// 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 <set>
-
-#include "chrome/browser/profile_manager.h"
-
-#include "base/command_line.h"
-#include "base/file_util.h"
-#include "base/path_service.h"
-#include "base/string_util.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/browser_thread.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/common/chrome_constants.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/logging_chrome.h"
-#include "chrome/common/net/url_request_context_getter.h"
-#include "chrome/common/notification_service.h"
-#include "chrome/common/notification_type.h"
-#include "chrome/common/pref_names.h"
-#include "grit/generated_resources.h"
-#include "net/http/http_transaction_factory.h"
-#include "net/url_request/url_request_context.h"
-#include "net/url_request/url_request_job.h"
-#include "net/url_request/url_request_job_tracker.h"
-
-#if defined(OS_CHROMEOS)
-#include "chrome/browser/chromeos/cros/cros_library.h"
-#include "chrome/browser/chromeos/cros/cryptohome_library.h"
-#endif
-
-// static
-void ProfileManager::ShutdownSessionServices() {
-  ProfileManager* pm = g_browser_process->profile_manager();
-  if (!pm) // Is NULL when running unit tests.
-    return;
-  for (ProfileManager::const_iterator i = pm->begin(); i != pm->end(); ++i)
-    (*i)->ShutdownSessionService();
-}
-
-// static
-Profile* ProfileManager::GetDefaultProfile() {
-  FilePath user_data_dir;
-  PathService::Get(chrome::DIR_USER_DATA, &user_data_dir);
-  ProfileManager* profile_manager = g_browser_process->profile_manager();
-  return profile_manager->GetDefaultProfile(user_data_dir);
-}
-
-ProfileManager::ProfileManager() : logged_in_(false) {
-  SystemMonitor::Get()->AddObserver(this);
-#if defined(OS_CHROMEOS)
-  registrar_.Add(
-      this,
-      NotificationType::LOGIN_USER_CHANGED,
-      NotificationService::AllSources());
-#endif
-}
-
-ProfileManager::~ProfileManager() {
-  SystemMonitor* system_monitor = SystemMonitor::Get();
-  if (system_monitor)
-    system_monitor->RemoveObserver(this);
-
-  // Destroy all profiles that we're keeping track of.
-  for (const_iterator i(begin()); i != end(); ++i)
-    delete *i;
-  profiles_.clear();
-}
-
-FilePath ProfileManager::GetDefaultProfileDir(
-    const FilePath& user_data_dir) {
-  FilePath default_profile_dir(user_data_dir);
-  default_profile_dir = default_profile_dir.Append(
-      FilePath::FromWStringHack(chrome::kNotSignedInProfile));
-  return default_profile_dir;
-}
-
-FilePath ProfileManager::GetProfilePrefsPath(
-    const FilePath &profile_dir) {
-  FilePath default_prefs_path(profile_dir);
-  default_prefs_path = default_prefs_path.Append(chrome::kPreferencesFilename);
-  return default_prefs_path;
-}
-
-FilePath ProfileManager::GetCurrentProfileDir() {
-  FilePath relative_profile_dir;
-#if defined(OS_CHROMEOS)
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
-  if (logged_in_) {
-    FilePath profile_dir;
-    // If the user has logged in, pick up the new profile.
-    if (command_line.HasSwitch(switches::kLoginProfile)) {
-      profile_dir = command_line.GetSwitchValuePath(switches::kLoginProfile);
-    } else {
-      // We should never be logged in with no profile dir.
-      NOTREACHED();
-      return FilePath("");
-    }
-    relative_profile_dir = relative_profile_dir.Append(profile_dir);
-    return relative_profile_dir;
-  }
-#endif
-  relative_profile_dir = relative_profile_dir.Append(
-      FilePath::FromWStringHack(chrome::kNotSignedInProfile));
-  return relative_profile_dir;
-}
-
-Profile* ProfileManager::GetDefaultProfile(const FilePath& user_data_dir) {
-  FilePath default_profile_dir(user_data_dir);
-  default_profile_dir = default_profile_dir.Append(GetCurrentProfileDir());
-#if defined(OS_CHROMEOS)
-  if (!logged_in_) {
-    Profile* profile;
-    const CommandLine& command_line = *CommandLine::ForCurrentProcess();
-
-    // For cros, return the OTR profile so we never accidentally keep
-    // user data in an unencrypted profile. But doing this makes
-    // many of the browser and ui tests fail. We do return the OTR profile
-    // if the login-profile switch is passed so that we can test this.
-    // TODO(davemoore) Fix the tests so they allow OTR profiles.
-    if (!command_line.HasSwitch(switches::kTestType) ||
-        command_line.HasSwitch(switches::kLoginProfile)) {
-      // Don't init extensions for this profile
-      profile = GetProfile(default_profile_dir, false);
-      profile = profile->GetOffTheRecordProfile();
-    } else {
-      profile = GetProfile(default_profile_dir, true);
-    }
-    return profile;
-  }
-#endif
-  return GetProfile(default_profile_dir);
-}
-
-Profile* ProfileManager::GetProfile(const FilePath& profile_dir) {
-  return GetProfile(profile_dir, true);
-}
-
-Profile* ProfileManager::GetProfile(
-    const FilePath& profile_dir, bool init_extensions) {
-  // If the profile is already loaded (e.g., chrome.exe launched twice), just
-  // return it.
-  Profile* profile = GetProfileByPath(profile_dir);
-  if (NULL != profile)
-    return profile;
-
-  if (!ProfileManager::IsProfile(profile_dir)) {
-    // If the profile directory doesn't exist, create it.
-    profile = ProfileManager::CreateProfile(profile_dir);
-  } else {
-    // The profile already exists on disk, just load it.
-    profile = Profile::CreateProfile(profile_dir);
-  }
-  DCHECK(profile);
-  if (profile) {
-    bool result = AddProfile(profile, init_extensions);
-    DCHECK(result);
-  }
-  return profile;
-}
-
-bool ProfileManager::AddProfile(Profile* profile, bool init_extensions) {
-  DCHECK(profile);
-
-  // Make sure that we're not loading a profile with the same ID as a profile
-  // that's already loaded.
-  if (GetProfileByPath(profile->GetPath())) {
-    NOTREACHED() << "Attempted to add profile with the same path (" <<
-                    profile->GetPath().value() <<
-                    ") as an already-loaded profile.";
-    return false;
-  }
-
-  profiles_.insert(profiles_.end(), profile);
-  if (init_extensions)
-    profile->InitExtensions();
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
-  if (!command_line.HasSwitch(switches::kDisableWebResources))
-    profile->InitWebResources();
-  return true;
-}
-
-Profile* ProfileManager::GetProfileByPath(const FilePath& path) const {
-  for (const_iterator i(begin()); i != end(); ++i) {
-    if ((*i)->GetPath() == path)
-      return *i;
-  }
-
-  return NULL;
-}
-
-void ProfileManager::OnSuspend() {
-  DCHECK(CalledOnValidThread());
-
-  for (const_iterator i(begin()); i != end(); ++i) {
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        NewRunnableFunction(&ProfileManager::SuspendProfile, *i));
-  }
-}
-
-void ProfileManager::OnResume() {
-  DCHECK(CalledOnValidThread());
-  for (const_iterator i(begin()); i != end(); ++i) {
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        NewRunnableFunction(&ProfileManager::ResumeProfile, *i));
-  }
-}
-
-void ProfileManager::Observe(
-    NotificationType type,
-    const NotificationSource& source,
-    const NotificationDetails& details) {
-#if defined(OS_CHROMEOS)
-  if (type == NotificationType::LOGIN_USER_CHANGED) {
-    const CommandLine& command_line = *CommandLine::ForCurrentProcess();
-    if (!command_line.HasSwitch(switches::kTestType)) {
-      // This will fail when running on non cros os.
-      // TODO(davemoore) Need to mock this enough to enable testing.
-      CHECK(chromeos::CrosLibrary::Get()->EnsureLoaded());
-      // If we don't have a mounted profile directory we're in trouble.
-      // TODO(davemoore) Once we have better api this check should ensure that
-      // our profile directory is the one that's mounted, and that it's mounted
-      // as the current user.
-      CHECK(chromeos::CrosLibrary::Get()->GetCryptohomeLibrary()->IsMounted());
-    }
-    logged_in_ = true;
-  }
-#endif
-}
-
-void ProfileManager::SuspendProfile(Profile* profile) {
-  DCHECK(profile);
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-
-  for (URLRequestJobTracker::JobIterator i = g_url_request_job_tracker.begin();
-       i != g_url_request_job_tracker.end(); ++i)
-    (*i)->Kill();
-
-  profile->GetRequestContext()->GetURLRequestContext()->
-      http_transaction_factory()->Suspend(true);
-}
-
-void ProfileManager::ResumeProfile(Profile* profile) {
-  DCHECK(profile);
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  profile->GetRequestContext()->GetURLRequestContext()->
-      http_transaction_factory()->Suspend(false);
-}
-
-// static
-bool ProfileManager::IsProfile(const FilePath& path) {
-  FilePath prefs_path = GetProfilePrefsPath(path);
-  FilePath history_path = path;
-  history_path = history_path.Append(chrome::kHistoryFilename);
-
-  return file_util::PathExists(prefs_path) &&
-      file_util::PathExists(history_path);
-}
-
-// static
-Profile* ProfileManager::CreateProfile(const FilePath& path) {
-  if (IsProfile(path)) {
-    DCHECK(false) << "Attempted to create a profile with the path:\n"
-        << path.value() << "\n but that path already contains a profile";
-  }
-
-  if (!file_util::PathExists(path)) {
-    // TODO(tc): http://b/1094718 Bad things happen if we can't write to the
-    // profile directory.  We should eventually be able to run in this
-    // situation.
-    if (!file_util::CreateDirectory(path))
-      return NULL;
-  }
-
-  return Profile::CreateProfile(path);
-}