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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/policy/core/browser/webui/json_generation.h"
#include <memory>
#include "base/json/json_writer.h"
#include "base/strings/strcat.h"
#include "base/values.h"
#include "components/policy/core/browser/policy_conversions.h"
#include "components/policy/core/browser/policy_conversions_client.h"
#include "components/strings/grit/components_strings.h"
#include "components/version_info/version_info.h"
#include "ui/base/l10n/l10n_util.h"
namespace policy {
const char kChromeMetadataVersionKey[] = "version";
const char kChromeMetadataOSKey[] = "OS";
const char kChromeMetadataPlatformKey[] = "platform";
const char kChromeMetadataRevisionKey[] = "revision";
JsonGenerationParams::JsonGenerationParams() = default;
JsonGenerationParams::~JsonGenerationParams() = default;
JsonGenerationParams::JsonGenerationParams(JsonGenerationParams&&) = default;
std::string GenerateJson(base::Value::Dict policy_values,
base::Value::Dict status,
const JsonGenerationParams& params) {
base::Value::Dict dict = std::move(policy_values);
dict.Set("chromeMetadata", GetChromeMetadataValue(params));
dict.Set("status", std::move(status));
std::string json_policies;
base::JSONWriter::WriteWithOptions(
dict, base::JSONWriter::OPTIONS_PRETTY_PRINT, &json_policies);
return json_policies;
}
base::Value::Dict GetChromeMetadataValue(const JsonGenerationParams& params) {
base::Value::Dict chrome_metadata;
chrome_metadata.Set("application", params.application_name);
std::string version = base::StrCat(
{version_info::GetVersionNumber(), " (",
l10n_util::GetStringUTF8(version_info::IsOfficialBuild()
? IDS_VERSION_UI_OFFICIAL
: IDS_VERSION_UI_UNOFFICIAL),
") ", params.channel_name, params.channel_name.empty() ? "" : " ",
params.processor_variation, params.cohort_name.value_or(std::string())});
chrome_metadata.Set(kChromeMetadataVersionKey, version);
if (params.os_name && !params.os_name->empty()) {
chrome_metadata.Set(kChromeMetadataOSKey, params.os_name.value());
}
if (params.platform_name && !params.platform_name->empty()) {
chrome_metadata.Set(kChromeMetadataPlatformKey,
params.platform_name.value());
}
chrome_metadata.Set(kChromeMetadataRevisionKey,
version_info::GetLastChange());
return chrome_metadata;
}
} // namespace policy
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