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// Copyright 2013 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 "chrome/browser/ui/webui/signin/inline_login_ui.h"
#include <memory>
#include "base/command_line.h"
#include "build/build_config.h"
#include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
#include "chrome/browser/extensions/tab_helper.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/sessions/session_tab_helper.h"
#include "chrome/browser/ui/webui/metrics_handler.h"
#include "chrome/browser/ui/webui/test_files_request_filter.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/browser_resources.h"
#include "chrome/grit/chromium_strings.h"
#include "chrome/grit/generated_resources.h"
#include "components/signin/core/browser/profile_management_switches.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/common/content_switches.h"
#if defined(OS_CHROMEOS)
#include "chrome/browser/ui/webui/signin/inline_login_handler_chromeos.h"
#else
#include "chrome/browser/ui/webui/signin/inline_login_handler_impl.h"
#endif // defined(OS_CHROMEOS)
namespace {
content::WebUIDataSource* CreateWebUIDataSource() {
content::WebUIDataSource* source =
content::WebUIDataSource::Create(chrome::kChromeUIChromeSigninHost);
source->OverrideContentSecurityPolicyObjectSrc("object-src chrome:;");
source->SetJsonPath("strings.js");
source->SetDefaultResource(IDR_INLINE_LOGIN_HTML);
// Only add a filter when runing as test.
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
const bool is_running_test = command_line->HasSwitch(::switches::kTestName) ||
command_line->HasSwitch(::switches::kTestType);
if (is_running_test)
source->SetRequestFilter(test::GetTestFilesRequestFilter());
source->AddResourcePath("inline_login.css", IDR_INLINE_LOGIN_CSS);
source->AddResourcePath("inline_login.js", IDR_INLINE_LOGIN_JS);
source->AddResourcePath("gaia_auth_host.js", IDR_GAIA_AUTH_AUTHENTICATOR_JS);
source->AddLocalizedString("title", IDS_CHROME_SIGNIN_TITLE);
source->AddLocalizedString(
"accessibleCloseButtonLabel", IDS_SIGNIN_ACCESSIBLE_CLOSE_BUTTON);
source->AddLocalizedString(
"accessibleBackButtonLabel", IDS_SIGNIN_ACCESSIBLE_BACK_BUTTON);
return source;
}
} // namespace
InlineLoginUI::InlineLoginUI(content::WebUI* web_ui)
: WebDialogUI(web_ui),
auth_extension_(Profile::FromWebUI(web_ui)),
weak_factory_(this) {
Profile* profile = Profile::FromWebUI(web_ui);
content::WebUIDataSource::Add(profile, CreateWebUIDataSource());
#if defined(OS_CHROMEOS)
web_ui->AddMessageHandler(
std::make_unique<chromeos::InlineLoginHandlerChromeOS>(
base::BindRepeating(&WebDialogUIBase::CloseDialog,
weak_factory_.GetWeakPtr(), nullptr /* args */)));
#else
web_ui->AddMessageHandler(std::make_unique<InlineLoginHandlerImpl>());
#endif // defined(OS_CHROMEOS)
web_ui->AddMessageHandler(std::make_unique<MetricsHandler>());
content::WebContents* contents = web_ui->GetWebContents();
// Required for intercepting extension function calls when the page is loaded
// in a bubble (not a full tab, thus tab helpers are not registered
// automatically).
extensions::ChromeExtensionWebContentsObserver::CreateForWebContents(
contents);
extensions::TabHelper::CreateForWebContents(contents);
// Ensure that the login UI has a tab ID, which will allow the GAIA auth
// extension's background script to tell it apart from iframes injected by
// other extensions.
SessionTabHelper::CreateForWebContents(contents);
}
InlineLoginUI::~InlineLoginUI() {}
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