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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/logging.h"
#include "base/mac/bundle_locations.h"
#include "base/mac/foundation_util.h"
#include "base/strings/sys_string_conversions.h"
FileVersionInfoMac::FileVersionInfoMac(NSBundle *bundle)
: bundle_([bundle retain]) {
}
FileVersionInfoMac::~FileVersionInfoMac() {}
// static
FileVersionInfo* FileVersionInfo::CreateFileVersionInfoForCurrentModule() {
return CreateFileVersionInfo(base::mac::FrameworkBundlePath());
}
// static
FileVersionInfo* FileVersionInfo::CreateFileVersionInfo(
const base::FilePath& file_path) {
NSString* path = base::SysUTF8ToNSString(file_path.value());
NSBundle* bundle = [NSBundle bundleWithPath:path];
return new FileVersionInfoMac(bundle);
}
base::string16 FileVersionInfoMac::company_name() {
return base::string16();
}
base::string16 FileVersionInfoMac::company_short_name() {
return base::string16();
}
base::string16 FileVersionInfoMac::internal_name() {
return base::string16();
}
base::string16 FileVersionInfoMac::product_name() {
return GetString16Value(kCFBundleNameKey);
}
base::string16 FileVersionInfoMac::product_short_name() {
return GetString16Value(kCFBundleNameKey);
}
base::string16 FileVersionInfoMac::comments() {
return base::string16();
}
base::string16 FileVersionInfoMac::legal_copyright() {
return GetString16Value(CFSTR("CFBundleGetInfoString"));
}
base::string16 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 defined(OS_IOS)
base::string16 version(GetString16Value(CFSTR("CrBundleVersion")));
if (version.length() > 0)
return version;
return GetString16Value(CFSTR("CFBundleVersion"));
#else
return GetString16Value(CFSTR("CFBundleShortVersionString"));
#endif // defined(OS_IOS)
}
base::string16 FileVersionInfoMac::file_description() {
return base::string16();
}
base::string16 FileVersionInfoMac::legal_trademarks() {
return base::string16();
}
base::string16 FileVersionInfoMac::private_build() {
return base::string16();
}
base::string16 FileVersionInfoMac::file_version() {
return product_version();
}
base::string16 FileVersionInfoMac::original_filename() {
return GetString16Value(kCFBundleNameKey);
}
base::string16 FileVersionInfoMac::special_build() {
return base::string16();
}
base::string16 FileVersionInfoMac::last_change() {
return GetString16Value(CFSTR("SCMRevision"));
}
bool FileVersionInfoMac::is_official_build() {
#if defined (GOOGLE_CHROME_BUILD)
return true;
#else
return false;
#endif
}
base::string16 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 base::string16();
}
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