src/chrome/browser/mac/master_prefs.mm

   1 // Copyright (c) 2011 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/mac/master_prefs.h"
   6
   7 #include "base/file_util.h"
   8 #include "base/mac/foundation_util.h"
   9 #include "chrome/common/chrome_paths_internal.h"
  10 #include "chrome/common/chrome_version_info.h"
  11
  12 namespace {
  13
  14 #if defined(GOOGLE_CHROME_BUILD)
  15 // This should be NSApplicationSupportDirectory, but it has already been
  16 // released using NSLibraryDirectory.
  17 const NSSearchPathDirectory kSearchPath = NSLibraryDirectory;
  18 const char kMasterPreferencesDirectory[] = "Google";
  19 const char kMasterPreferencesFileName[] = "Google Chrome Master Preferences";
  20 #else
  21 const NSSearchPathDirectory kSearchPath = NSApplicationSupportDirectory;
  22 const char kMasterPreferencesDirectory[] = "Chromium";
  23 const char kMasterPreferencesFileName[] = "Chromium Master Preferences";
  24 #endif  // GOOGLE_CHROME_BUILD
  25
  26 }  // namespace
  27
  28
  29 namespace master_prefs {
  30
  31 base::FilePath MasterPrefsPath() {
  32 #if defined(GOOGLE_CHROME_BUILD)
  33   // Don't load master preferences for the canary.
  34   chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
  35   if (channel == chrome::VersionInfo::CHANNEL_CANARY)
  36     return base::FilePath();
  37 #endif  // GOOGLE_CHROME_BUILD
  38
  39   // On official builds, try
  40   //~/Library/Application Support/Google/Chrome/Google Chrome Master Preferences
  41   // On chromium builds, try
  42   //~/Library/Application Support/Chromium/Chromium Master Preferences
  43   // This intentionally doesn't use eventual --user-data-dir overrides.
  44   base::FilePath user_application_support_path;
  45   if (chrome::GetDefaultUserDataDirectory(&user_application_support_path)) {
  46     user_application_support_path =
  47         user_application_support_path.Append(kMasterPreferencesFileName);
  48     if (base::PathExists(user_application_support_path))
  49       return user_application_support_path;
  50   }
  51
  52   // On official builds, try /Library/Google/Google Chrome Master Preferences
  53   // On chromium builds, try
  54   // /Library/Application Support/Chromium/Chromium Master Preferences
  55   base::FilePath search_path;
  56   if (!base::mac::GetLocalDirectory(kSearchPath, &search_path))
  57     return base::FilePath();
  58
  59   return search_path.Append(kMasterPreferencesDirectory)
  60                     .Append(kMasterPreferencesFileName);
  61 }
  62
  63 }  // namespace master_prefs