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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "app/app_paths.h" | 5 #include "app/app_paths.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/file_path.h" | 8 #include "base/file_path.h" |
9 #include "base/file_util.h" | 9 #include "base/file_util.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "base/path_service.h" | 11 #include "base/path_service.h" |
12 | 12 |
13 namespace app { | 13 namespace app { |
14 | 14 |
15 bool PathProvider(int key, FilePath* result) { | 15 bool PathProvider(int key, FilePath* result) { |
16 // Assume that we will not need to create the directory if it does not exist. | 16 // Assume that we will not need to create the directory if it does not exist. |
17 // This flag can be set to true for the cases where we want to create it. | 17 // This flag can be set to true for the cases where we want to create it. |
18 bool create_dir = false; | 18 bool create_dir = false; |
19 | 19 |
20 FilePath cur; | 20 FilePath cur; |
21 switch (key) { | 21 switch (key) { |
22 case app::DIR_LOCALES: | |
23 if (!PathService::Get(base::DIR_MODULE, &cur)) | |
24 return false; | |
25 #if defined(OS_MACOSX) | |
26 // On Mac, locale files are in Contents/Resources, a sibling of the | |
27 // App dir. | |
28 cur = cur.DirName(); | |
29 cur = cur.Append(FILE_PATH_LITERAL("Resources")); | |
30 #else | |
31 cur = cur.Append(FILE_PATH_LITERAL("locales")); | |
32 #endif | |
33 create_dir = true; | |
34 break; | |
35 case app::DIR_EXTERNAL_EXTENSIONS: | 22 case app::DIR_EXTERNAL_EXTENSIONS: |
36 if (!PathService::Get(base::DIR_MODULE, &cur)) | 23 if (!PathService::Get(base::DIR_MODULE, &cur)) |
37 return false; | 24 return false; |
38 #if defined(OS_MACOSX) | 25 #if defined(OS_MACOSX) |
39 // On Mac, built-in extensions are in Contents/Extensions, a sibling of | 26 // On Mac, built-in extensions are in Contents/Extensions, a sibling of |
40 // the App dir. If there are none, it may not exist. | 27 // the App dir. If there are none, it may not exist. |
41 cur = cur.DirName(); | 28 cur = cur.DirName(); |
42 cur = cur.Append(FILE_PATH_LITERAL("Extensions")); | 29 cur = cur.Append(FILE_PATH_LITERAL("Extensions")); |
43 create_dir = false; | 30 create_dir = false; |
44 #else | 31 #else |
45 cur = cur.Append(FILE_PATH_LITERAL("extensions")); | 32 cur = cur.Append(FILE_PATH_LITERAL("extensions")); |
46 create_dir = true; | 33 create_dir = true; |
47 #endif | 34 #endif |
48 break; | 35 break; |
49 case app::FILE_RESOURCES_PAK: | |
50 #if defined(OS_POSIX) && !defined(OS_MACOSX) | |
51 if (!PathService::Get(base::DIR_EXE, &cur)) | |
52 return false; | |
53 // TODO(tony): We shouldn't be referencing chrome here. | |
54 cur = cur.AppendASCII("chrome.pak"); | |
55 #else | |
56 NOTREACHED(); | |
57 #endif | |
58 break; | |
59 // The following are only valid in the development environment, and | |
60 // will fail if executed from an installed executable (because the | |
61 // generated path won't exist). | |
62 case app::DIR_TEST_DATA: | |
63 if (!PathService::Get(base::DIR_SOURCE_ROOT, &cur)) | |
64 return false; | |
65 cur = cur.Append(FILE_PATH_LITERAL("app")); | |
66 cur = cur.Append(FILE_PATH_LITERAL("test")); | |
67 cur = cur.Append(FILE_PATH_LITERAL("data")); | |
68 if (!file_util::PathExists(cur)) // we don't want to create this | |
69 return false; | |
70 break; | |
71 default: | 36 default: |
72 return false; | 37 return false; |
73 } | 38 } |
74 | 39 |
75 if (create_dir && !file_util::PathExists(cur) && | 40 if (create_dir && !file_util::PathExists(cur) && |
76 !file_util::CreateDirectory(cur)) | 41 !file_util::CreateDirectory(cur)) |
77 return false; | 42 return false; |
78 | 43 |
79 *result = cur; | 44 *result = cur; |
80 return true; | 45 return true; |
81 } | 46 } |
82 | 47 |
83 // This cannot be done as a static initializer sadly since Visual Studio will | 48 // This cannot be done as a static initializer sadly since Visual Studio will |
84 // eliminate this object file if there is no direct entry point into it. | 49 // eliminate this object file if there is no direct entry point into it. |
85 void RegisterPathProvider() { | 50 void RegisterPathProvider() { |
86 PathService::RegisterProvider(PathProvider, PATH_START, PATH_END); | 51 PathService::RegisterProvider(PathProvider, PATH_START, PATH_END); |
87 } | 52 } |
88 | 53 |
89 } // namespace app | 54 } // namespace app |
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