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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/safe_browsing/android/password_reuse_controller_android.h"
#include <memory>
#include <string>
#include "base/android/build_info.h"
#include "base/functional/callback.h"
#include "chrome/browser/password_manager/android/password_manager_android_util.h"
#include "chrome/browser/ui/android/safe_browsing/password_reuse_dialog_view_android.h"
#include "components/password_manager/core/browser/features/password_features.h"
#include "components/prefs/pref_service.h"
#include "components/safe_browsing/core/browser/password_protection/metrics_util.h"
#include "components/strings/grit/components_strings.h"
#include "ui/android/window_android.h"
#include "ui/base/l10n/l10n_util.h"
namespace safe_browsing {
PasswordReuseControllerAndroid::PasswordReuseControllerAndroid(
content::WebContents* web_contents,
ChromePasswordProtectionService* service,
PrefService* pref_service,
ReusedPasswordAccountType password_type,
OnWarningDone done_callback)
: content::WebContentsObserver(web_contents),
service_(service),
pref_service_(pref_service),
url_(web_contents->GetLastCommittedURL()),
password_type_(password_type),
window_android_(web_contents->GetTopLevelNativeWindow()),
done_callback_(std::move(done_callback)) {
modal_construction_start_time_ = base::TimeTicks::Now();
// |service| can be nullptr in tests
if (service)
service_->AddObserver(this);
}
PasswordReuseControllerAndroid::~PasswordReuseControllerAndroid() {
if (service_)
service_->RemoveObserver(this);
dialog_view_.reset();
LogModalWarningDialogLifetime(modal_construction_start_time_);
}
void PasswordReuseControllerAndroid::ShowDialog() {
dialog_view_ = std::make_unique<PasswordReuseDialogViewAndroid>(this);
DCHECK(window_android_);
dialog_view_->Show(window_android_);
}
void PasswordReuseControllerAndroid::ShowCheckPasswords() {
if (done_callback_)
std::move(done_callback_).Run(WarningAction::CHANGE_PASSWORD);
delete this;
}
void PasswordReuseControllerAndroid::IgnoreDialog() {
if (done_callback_)
std::move(done_callback_).Run(WarningAction::IGNORE_WARNING);
delete this;
}
void PasswordReuseControllerAndroid::CloseDialog() {
if (done_callback_)
std::move(done_callback_).Run(WarningAction::CLOSE);
delete this;
}
std::u16string PasswordReuseControllerAndroid::GetPrimaryButtonText() const {
if (password_type_.account_type() == ReusedPasswordAccountType::GMAIL &&
password_type_.is_account_syncing()) {
return l10n_util::GetStringUTF16(IDS_PAGE_INFO_PROTECT_ACCOUNT_BUTTON);
}
// The modal can be shown on automotive, but should not lead users to the
// GMSCore Password Check UI, as that is not optimized for automotive.
if (base::android::BuildInfo::GetInstance()->is_automotive()) {
return l10n_util::GetStringUTF16(IDS_CLOSE);
}
// This is a rare corner-case. It can only occur for users with no GMS Core,
// outdated GMS Core, or users who have failed automatic password migration
// to GMS Core. In addition, for this case to occur the user has to have
// entered a password on a phishing website in the exact time interval in
// which Chrome was exporting passwods to an internally-stored CSV or
// in-between export tries if the first attempt failed.
if (base::FeatureList::IsEnabled(
password_manager::features::kLoginDbDeprecationAndroid) &&
!password_manager_android_util::LoginDbDeprecationReady(pref_service_)) {
return l10n_util::GetStringUTF16(IDS_CLOSE);
}
if (password_type_.account_type() ==
ReusedPasswordAccountType::SAVED_PASSWORD) {
return l10n_util::GetStringUTF16(IDS_PAGE_INFO_CHECK_PASSWORDS_BUTTON);
}
return l10n_util::GetStringUTF16(IDS_CLOSE);
}
std::u16string PasswordReuseControllerAndroid::GetSecondaryButtonText() const {
if (password_type_.account_type() == ReusedPasswordAccountType::GMAIL &&
password_type_.is_account_syncing()) {
return l10n_util::GetStringUTF16(
IDS_PAGE_INFO_IGNORE_PASSWORD_WARNING_BUTTON);
}
// The modal can be shown on automotive, but without any call to action as
// those are not optimized for automotive.
if (base::android::BuildInfo::GetInstance()->is_automotive()) {
return std::u16string();
}
if (base::FeatureList::IsEnabled(
password_manager::features::kLoginDbDeprecationAndroid) &&
!password_manager_android_util::LoginDbDeprecationReady(pref_service_)) {
return std::u16string();
}
if (password_type_.account_type() ==
ReusedPasswordAccountType::SAVED_PASSWORD) {
return l10n_util::GetStringUTF16(
IDS_PAGE_INFO_IGNORE_PASSWORD_WARNING_BUTTON);
}
return std::u16string();
}
std::u16string PasswordReuseControllerAndroid::GetWarningDetailText() const {
return service_->GetWarningDetailText(password_type_);
}
std::u16string PasswordReuseControllerAndroid::GetTitle() const {
if (password_type_.account_type() ==
ReusedPasswordAccountType::SAVED_PASSWORD) {
return l10n_util::GetStringUTF16(
IDS_PAGE_INFO_CHANGE_PASSWORD_SAVED_PASSWORD_SUMMARY);
}
return l10n_util::GetStringUTF16(IDS_PAGE_INFO_CHANGE_PASSWORD_SUMMARY);
}
void PasswordReuseControllerAndroid::OnGaiaPasswordChanged() {
delete this;
// Chrome on Android should not be able to capture Gaia password change
// events.
NOTREACHED();
}
void PasswordReuseControllerAndroid::OnMarkingSiteAsLegitimate(
const GURL& url) {
if (url_.GetWithEmptyPath() == url.GetWithEmptyPath())
delete this;
// Modal dialog on Android is above the screen, this function can't be called.
NOTREACHED();
}
void PasswordReuseControllerAndroid::InvokeActionForTesting(
WarningAction action) {
CloseDialog();
}
WarningUIType PasswordReuseControllerAndroid::GetObserverType() {
return WarningUIType::MODAL_DIALOG;
}
void PasswordReuseControllerAndroid::WebContentsDestroyed() {
delete this;
}
void PasswordReuseControllerAndroid::SetReusedPasswordAccountTypeForTesting(
ReusedPasswordAccountType password_type) {
password_type_ = password_type;
}
} // namespace safe_browsing
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