// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif
#include "ash/webui/status_area_internals/status_area_internals_ui.h"
#include <memory>
#include "ash/webui/common/trusted_types_util.h"
#include "ash/webui/grit/ash_status_area_internals_resources.h"
#include "ash/webui/grit/ash_status_area_internals_resources_map.h"
#include "ash/webui/status_area_internals/status_area_internals_handler.h"
#include "ash/webui/status_area_internals/url_constants.h"
#include "base/containers/span.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/common/url_constants.h"
#include "ui/base/webui/resource_path.h"
#include "ui/resources/grit/webui_resources.h"
#include "ui/webui/mojo_web_ui_controller.h"
namespace ash {
namespace {
void SetupWebUIDataSource(content::WebUIDataSource* source,
base::span<const webui::ResourcePath> resources,
int default_resource) {
source->OverrideContentSecurityPolicy(
network::mojom::CSPDirectiveName::ScriptSrc,
"script-src chrome://resources chrome://webui-test 'self';");
ash::EnableTrustedTypesCSP(source);
source->UseStringsJs();
source->EnableReplaceI18nInJS();
source->AddResourcePath("test_loader.js", IDR_WEBUI_JS_TEST_LOADER_JS);
source->AddResourcePath("test_loader_util.js",
IDR_WEBUI_JS_TEST_LOADER_UTIL_JS);
source->AddResourcePath("test_loader.html", IDR_WEBUI_TEST_LOADER_HTML);
source->AddResourcePaths(resources);
source->AddResourcePath("", default_resource);
}
} // namespace
StatusAreaInternalsUI::StatusAreaInternalsUI(content::WebUI* web_ui)
: ui::MojoWebUIController(web_ui) {
// Set up the chrome://status-area-internals source.
content::WebUIDataSource* html_source =
content::WebUIDataSource::CreateAndAdd(
web_ui->GetWebContents()->GetBrowserContext(),
kChromeUIStatusAreaInternalsHost);
// Add required resources.
SetupWebUIDataSource(html_source,
base::make_span(kAshStatusAreaInternalsResources,
kAshStatusAreaInternalsResourcesSize),
IDR_ASH_STATUS_AREA_INTERNALS_MAIN_HTML);
}
StatusAreaInternalsUI::~StatusAreaInternalsUI() = default;
void StatusAreaInternalsUI::BindInterface(
mojo::PendingReceiver<mojom::status_area_internals::PageHandler> receiver) {
page_handler_ =
std::make_unique<StatusAreaInternalsHandler>(std::move(receiver));
}
WEB_UI_CONTROLLER_TYPE_IMPL(StatusAreaInternalsUI)
StatusAreaInternalsUIConfig::StatusAreaInternalsUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme,
kChromeUIStatusAreaInternalsHost) {}
} // namespace ash