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// Copyright 2018 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/ui/webui/ash/multidevice_setup/multidevice_setup_handler.h"
#include "ash/webui/settings/public/constants/routes.mojom.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "chrome/browser/ash/profiles/profile_helper.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/ui/settings_window_manager_chromeos.h"
#include "chrome/browser/ui/webui/ash/user_image/user_image_source.h"
#include "chrome/common/webui_url_constants.h"
#include "components/user_manager/user.h"
#include "ui/base/webui/web_ui_util.h"
namespace ash::multidevice_setup {
MultideviceSetupHandler::MultideviceSetupHandler()
: auth_factor_editor_(UserDataAuthClient::Get()) {
const user_manager::User* user = ProfileHelper::Get()->GetUserByProfile(
ProfileManager::GetActiveUserProfile());
if (!user) {
LOG(ERROR) << "User not found.";
return;
}
auth_factor_editor_.GetAuthFactorsConfiguration(
std::make_unique<UserContext>(*user),
base::BindOnce(&MultideviceSetupHandler::OnGetAuthFactorsConfiguration,
base::Unretained(this)));
}
MultideviceSetupHandler::~MultideviceSetupHandler() = default;
void MultideviceSetupHandler::OnGetAuthFactorsConfiguration(
std::unique_ptr<UserContext> user_context,
std::optional<AuthenticationError> error) {
if (error.has_value()) {
LOG(ERROR) << "Failed to get auth factors configuration, code "
<< error->get_cryptohome_error();
} else {
const auto& config = user_context->GetAuthFactorsConfiguration();
// Allow authentication by PIN if that is the user's only auth factor.
authenticate_by_pin_ =
!config.HasConfiguredFactor(cryptohome::AuthFactorType::kPassword) &&
config.HasConfiguredFactor(cryptohome::AuthFactorType::kPin);
if (IsJavascriptAllowed() && authenticate_by_pin_) {
FireWebUIListener("multidevice_setup.switchToPinAuth");
}
}
}
void MultideviceSetupHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback(
"getProfileInfo",
base::BindRepeating(&MultideviceSetupHandler::HandleGetProfileInfo,
base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"openMultiDeviceSettings",
base::BindRepeating(
&MultideviceSetupHandler::HandleOpenMultiDeviceSettings,
base::Unretained(this)));
}
void MultideviceSetupHandler::HandleGetProfileInfo(
const base::Value::List& args) {
AllowJavascript();
DCHECK(!args.empty());
std::string callback_id = args[0].GetString();
const user_manager::User* user =
ProfileHelper::Get()->GetUserByProfile(Profile::FromWebUI(web_ui()));
base::Value::Dict response;
response.Set("email", user->GetDisplayEmail());
scoped_refptr<base::RefCountedMemory> image =
UserImageSource::GetUserImage(user->GetAccountId());
response.Set("profilePhotoUrl", webui::GetPngDataUrl(*image));
response.Set("authenticateByPin", authenticate_by_pin_);
ResolveJavascriptCallback(base::Value(callback_id), response);
}
void MultideviceSetupHandler::HandleOpenMultiDeviceSettings(
const base::Value::List& args) {
DCHECK(args.empty());
chrome::SettingsWindowManager::GetInstance()->ShowOSSettings(
Profile::FromWebUI(web_ui()),
chromeos::settings::mojom::kMultiDeviceFeaturesSubpagePath);
}
} // namespace ash::multidevice_setup
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