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1// Copyright 2012 The Chromium Authors
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 "base/apple/bundle_locations.h"
6
7#include "base/apple/foundation_util.h"
8#include "base/check.h"
9#include "base/strings/sys_string_conversions.h"
10
11namespace base::apple {
12
13namespace {
14
15NSBundle* g_override_framework_bundle = nil;
16NSBundle* g_override_outer_bundle = nil;
17
18}  // namespace
19
20NSBundle* MainBundle() {
21  return NSBundle.mainBundle;
22}
23
24NSURL* MainBundleURL() {
25  return MainBundle().bundleURL;
26}
27
28FilePath MainBundlePath() {
29  return apple::NSStringToFilePath(MainBundle().bundlePath);
30}
31
32NSBundle* OuterBundle() {
33  if (g_override_outer_bundle) {
34    return g_override_outer_bundle;
35  }
36  return NSBundle.mainBundle;
37}
38
39NSURL* OuterBundleURL() {
40  return OuterBundle().bundleURL;
41}
42
43FilePath OuterBundlePath() {
44  return apple::NSStringToFilePath(OuterBundle().bundlePath);
45}
46
47NSBundle* FrameworkBundle() {
48  if (g_override_framework_bundle) {
49    return g_override_framework_bundle;
50  }
51  return NSBundle.mainBundle;
52}
53
54FilePath FrameworkBundlePath() {
55  return apple::NSStringToFilePath(FrameworkBundle().bundlePath);
56}
57
58namespace {
59
60NSBundle* BundleFromPath(const FilePath& file_path) {
61  if (file_path.empty()) {
62    return nil;
63  }
64
65  NSBundle* bundle = [NSBundle bundleWithURL:apple::FilePathToNSURL(file_path)];
66  CHECK(bundle) << "Failed to load the bundle at " << file_path.value();
67
68  return bundle;
69}
70
71}  // namespace
72
73void SetOverrideOuterBundle(NSBundle* bundle) {
74  g_override_outer_bundle = bundle;
75}
76
77void SetOverrideFrameworkBundle(NSBundle* bundle) {
78  g_override_framework_bundle = bundle;
79}
80
81void SetOverrideOuterBundlePath(const FilePath& file_path) {
82  NSBundle* bundle = BundleFromPath(file_path);
83  g_override_outer_bundle = bundle;
84}
85
86void SetOverrideFrameworkBundlePath(const FilePath& file_path) {
87  NSBundle* bundle = BundleFromPath(file_path);
88  g_override_framework_bundle = bundle;
89}
90
91}  // namespace base::apple
92