66 lines
2.5 KiB
Diff
66 lines
2.5 KiB
Diff
From: uazo <uazo@users.noreply.github.com>
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Date: Wed, 16 Feb 2022 14:28:58 +0000
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Subject: Disable UA full version
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getHighEntropyValues will return only the major version
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Original License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
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License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
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---
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.../renderer/core/frame/navigator_ua_data.cc | 21 +++++++++++++++++--
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1 file changed, 19 insertions(+), 2 deletions(-)
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diff --git a/third_party/blink/renderer/core/frame/navigator_ua_data.cc b/third_party/blink/renderer/core/frame/navigator_ua_data.cc
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--- a/third_party/blink/renderer/core/frame/navigator_ua_data.cc
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+++ b/third_party/blink/renderer/core/frame/navigator_ua_data.cc
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@@ -7,6 +7,9 @@
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#include "base/compiler_specific.h"
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#include "base/task/single_thread_task_runner.h"
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#include "third_party/blink/public/common/features.h"
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+#include "base/version.h"
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+#include "base/strings/strcat.h"
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+#include "base/strings/string_number_conversions.h"
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#include "third_party/blink/public/mojom/use_counter/metrics/web_feature.mojom-blink.h"
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#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
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#include "third_party/blink/renderer/bindings/core/v8/v8_ua_data_values.h"
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@@ -16,6 +19,20 @@
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namespace blink {
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+namespace {
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+
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+const String GetReducedVersionNumber(const std::string& fullVersion) {
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+ base::Version version(fullVersion);
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+ std::string version_str;
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+ const std::vector<uint32_t>& components = version.components();
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+ if (components.size() > 0) {
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+ version_str = base::StrCat({base::NumberToString(components[0]), ".0.0.0"});
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+ }
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+ return String::FromUtf8(version_str);
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+}
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+
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+}
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+
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NavigatorUAData::NavigatorUAData(ExecutionContext* context)
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: ExecutionContextClient(context) {
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NavigatorUABrandVersion* dict = NavigatorUABrandVersion::Create();
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@@ -52,7 +69,7 @@ void NavigatorUAData::SetFullVersionList(
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const UserAgentBrandList& full_version_list) {
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for (const auto& brand_version : full_version_list) {
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AddBrandFullVersion(String::FromUtf8(brand_version.brand),
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- String::FromUtf8(brand_version.version));
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+ GetReducedVersionNumber(brand_version.version));
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}
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}
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@@ -74,7 +91,7 @@ void NavigatorUAData::SetModel(const String& model) {
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}
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void NavigatorUAData::SetUAFullVersion(const String& ua_full_version) {
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- ua_full_version_ = ua_full_version;
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+ ua_full_version_ = GetReducedVersionNumber(ua_full_version.Ascii());
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}
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void NavigatorUAData::SetBitness(const String& bitness) {
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--
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