OLD | NEW |
---|---|
(Empty) | |
1 // Copyright 2015 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/common/importer/edge_importer_utils_win.h" | |
6 | |
7 #include <Shlobj.h> | |
8 | |
9 #include "base/files/file.h" | |
10 #include "base/files/file_path.h" | |
11 #include "base/files/file_util.h" | |
12 #include "base/win/registry.h" | |
13 #include "base/win/windows_version.h" | |
14 #include "chrome/common/importer/importer_test_registry_overrider_win.h" | |
15 | |
16 namespace { | |
17 | |
18 const base::char16 kEdgeSettingsMainKey[] = L"MicrosoftEdge\\Main"; | |
19 | |
20 const base::char16 kEdgePackageName[] = | |
21 L"microsoft.microsoftedge_8wekyb3d8bbwe"; | |
22 | |
23 // We assume at the moment that the package name never changes for Edge. | |
24 base::string16 GetEdgePackageName() { | |
25 return kEdgePackageName; | |
26 } | |
27 | |
28 base::string16 GetEdgeRegistryKey(const base::string16& key_name) { | |
29 base::string16 registry_key = | |
30 L"Software\\Classes\\Local Settings\\" | |
31 L"Software\\Microsoft\\Windows\\CurrentVersion\\AppContainer\\" | |
32 L"Storage\\"; | |
33 registry_key += GetEdgePackageName(); | |
34 registry_key += L"\\"; | |
35 registry_key += key_name; | |
36 return registry_key; | |
37 } | |
38 | |
39 base::string16 GetPotentiallyOverridenEdgeKey( | |
40 const base::string16& desired_key_path) { | |
41 base::string16 test_registry_override( | |
42 ImporterTestRegistryOverrider::GetTestRegistryOverride()); | |
43 return test_registry_override.empty() ? GetEdgeRegistryKey(desired_key_path) | |
44 : test_registry_override; | |
45 } | |
46 | |
47 } // namespace | |
48 | |
49 namespace importer { | |
50 | |
51 base::string16 GetEdgeSettingsKey() { | |
52 return GetPotentiallyOverridenEdgeKey(kEdgeSettingsMainKey); | |
53 } | |
54 | |
55 base::FilePath GetEdgeDataFilePath() { | |
56 wchar_t buffer[MAX_PATH]; | |
57 if (::SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA, NULL, SHGFP_TYPE_CURRENT, | |
58 buffer) != S_OK) | |
59 return base::FilePath(); | |
60 | |
61 base::FilePath base_path(buffer); | |
62 base::string16 rel_path = L"Packages\\"; | |
63 rel_path += GetEdgePackageName(); | |
64 rel_path += L"\\AC\\MicrosoftEdge\\User\\Default"; | |
65 return base_path.Append(rel_path); | |
66 } | |
67 | |
68 bool IsEdgeFavoritesLegacyMode() { | |
69 base::win::RegKey key(HKEY_CURRENT_USER, GetEdgeSettingsKey().c_str(), | |
70 KEY_READ); | |
71 DWORD ese_enabled = 0; | |
72 // Check whether Edge is using the new Extensible Store Engine (ESE) format | |
73 // for its favorites. | |
74 if (key.ReadValueDW(L"FavoritesESEEnabled", &ese_enabled) == ERROR_SUCCESS) | |
ananta
2015/12/01 19:36:35
This defaults to true?
forshaw
2015/12/02 18:21:54
Yes, if the registry key doesn't exist then legacy
| |
75 return !ese_enabled; | |
76 return true; | |
77 } | |
78 | |
79 bool EdgeImporterCanImport() { | |
80 base::File::Info file_info; | |
81 if (base::win::GetVersion() < base::win::VERSION_WIN10) | |
82 return false; | |
83 return base::GetFileInfo(GetEdgeDataFilePath(), &file_info) && | |
84 file_info.is_directory; | |
85 } | |
86 | |
87 } // namespace importer | |
OLD | NEW |