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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/apps/digital_goods/util.h"
#include <optional>
#include <string>
#include "chrome/browser/ash/apps/apk_web_app_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser_window/public/browser_window_interface.h"
#include "chrome/browser/web_applications/proto/web_app_install_state.pb.h"
#include "chrome/browser/web_applications/web_app_provider.h"
#include "chrome/browser/web_applications/web_app_registrar.h"
#include "components/tabs/public/tab_interface.h"
#include "content/public/browser/document_user_data.h"
#include "content/public/browser/web_contents.h"
namespace apps {
std::string GetTwaPackageName(content::RenderFrameHost* render_frame_host) {
auto* web_contents =
content::WebContents::FromRenderFrameHost(render_frame_host);
if (!web_contents)
return std::string();
tabs::TabInterface* tab =
tabs::TabInterface::MaybeGetFromContents(web_contents);
if (!tab) {
// This can happen when the RenderFrameHost does not belong to a proper tab
// such as a PWA or in this case a TWA. In these cases, there are no
// guarantees that a TabInterface is associated with the WebContents. See
// crbug.com/425155901 for more details.
return std::string();
}
BrowserWindowInterface* browser = tab->GetBrowserWindowInterface();
if (!browser || !browser->GetProfile()) {
return std::string();
}
if (browser->GetProfile()->IsIncognitoProfile()) {
return std::string();
}
auto* apk_web_app_service = ash::ApkWebAppService::Get(browser->GetProfile());
if (!apk_web_app_service) {
return std::string();
}
std::optional<std::string> twa_package_name =
apk_web_app_service->GetPackageNameForWebApp(
render_frame_host->GetMainFrame()->GetLastCommittedURL());
return twa_package_name.value_or(std::string());
}
std::string GetScope(content::RenderFrameHost* render_frame_host) {
web_app::WebAppProvider* provider = web_app::WebAppProvider::GetForWebApps(
Profile::FromBrowserContext(render_frame_host->GetBrowserContext()));
if (!provider) {
return std::string();
}
const web_app::WebAppRegistrar& registrar = provider->registrar_unsafe();
std::optional<webapps::AppId> app_id = registrar.FindBestAppWithUrlInScope(
render_frame_host->GetMainFrame()->GetLastCommittedURL(),
web_app::WebAppFilter::InstalledInChrome());
if (!app_id) {
return std::string();
}
GURL scope = registrar.GetAppScope(app_id.value());
if (!scope.is_valid()) {
return std::string();
}
return scope.spec();
}
} // namespace apps
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