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- // Copyright (c) 2012 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 "base/file_version_info_mac.h"
- #import <Foundation/Foundation.h>
- #include "base/files/file_path.h"
- #include "base/mac/bundle_locations.h"
- #include "base/mac/foundation_util.h"
- #include "base/strings/sys_string_conversions.h"
- #include "build/build_config.h"
- FileVersionInfoMac::FileVersionInfoMac(NSBundle *bundle)
- : bundle_([bundle retain]) {
- }
- FileVersionInfoMac::~FileVersionInfoMac() {}
- // static
- std::unique_ptr<FileVersionInfo>
- FileVersionInfo::CreateFileVersionInfoForCurrentModule() {
- return CreateFileVersionInfo(base::mac::FrameworkBundlePath());
- }
- // static
- std::unique_ptr<FileVersionInfo> FileVersionInfo::CreateFileVersionInfo(
- const base::FilePath& file_path) {
- NSString* path = base::SysUTF8ToNSString(file_path.value());
- NSBundle* bundle = [NSBundle bundleWithPath:path];
- return std::make_unique<FileVersionInfoMac>(bundle);
- }
- std::u16string FileVersionInfoMac::company_name() {
- return std::u16string();
- }
- std::u16string FileVersionInfoMac::company_short_name() {
- return std::u16string();
- }
- std::u16string FileVersionInfoMac::internal_name() {
- return std::u16string();
- }
- std::u16string FileVersionInfoMac::product_name() {
- return GetString16Value(kCFBundleNameKey);
- }
- std::u16string FileVersionInfoMac::product_short_name() {
- return GetString16Value(kCFBundleNameKey);
- }
- std::u16string FileVersionInfoMac::product_version() {
- // On OS X, CFBundleVersion is used by LaunchServices, and must follow
- // specific formatting rules, so the four-part Chrome version is in
- // CFBundleShortVersionString. On iOS, both have a policy-enfoced limit
- // of three version components, so the full version is stored in a custom
- // key (CrBundleVersion) falling back to CFBundleVersion if not present.
- #if BUILDFLAG(IS_IOS)
- std::u16string version(GetString16Value(CFSTR("CrBundleVersion")));
- if (version.length() > 0)
- return version;
- return GetString16Value(CFSTR("CFBundleVersion"));
- #else
- return GetString16Value(CFSTR("CFBundleShortVersionString"));
- #endif // BUILDFLAG(IS_IOS)
- }
- std::u16string FileVersionInfoMac::file_description() {
- return std::u16string();
- }
- std::u16string FileVersionInfoMac::file_version() {
- return product_version();
- }
- std::u16string FileVersionInfoMac::original_filename() {
- return GetString16Value(kCFBundleNameKey);
- }
- std::u16string FileVersionInfoMac::special_build() {
- return std::u16string();
- }
- std::u16string FileVersionInfoMac::GetString16Value(CFStringRef name) {
- if (bundle_) {
- NSString *ns_name = base::mac::CFToNSCast(name);
- NSString* value = [bundle_ objectForInfoDictionaryKey:ns_name];
- if (value) {
- return base::SysNSStringToUTF16(value);
- }
- }
- return std::u16string();
- }
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