tdesktop/Telegram/SourceFiles/boxes/passcode_box.cpp

1456 lines
43 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "boxes/passcode_box.h"
#include "base/bytes.h"
#include "lang/lang_keys.h"
#include "ui/boxes/confirm_box.h"
#include "base/unixtime.h"
#include "mainwindow.h"
#include "apiwrap.h"
#include "api/api_cloud_password.h"
#include "main/main_session.h"
#include "main/main_domain.h"
#include "core/application.h"
#include "storage/storage_domain.h"
#include "ui/layers/generic_box.h"
#include "ui/text/text_utilities.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/fields/input_field.h"
#include "ui/widgets/fields/password_input.h"
#include "ui/widgets/labels.h"
#include "ui/wrap/fade_wrap.h"
#include "ui/painter.h"
#include "passport/passport_encryption.h"
#include "passport/passport_panel_edit_contact.h"
#include "settings/settings_privacy_security.h"
#include "styles/style_layers.h"
#include "styles/style_passport.h"
#include "styles/style_boxes.h"
#include "base/qt/qt_common_adapters.h"
namespace {
enum class PasswordErrorType {
None,
NoPassword,
Later,
};
void SetCloudPassword(
not_null<Ui::GenericBox*> box,
not_null<Main::Session*> session) {
session->api().cloudPassword().state(
) | rpl::start_with_next([=] {
using namespace Settings;
const auto weak = Ui::MakeWeak(box);
if (CheckEditCloudPassword(session)) {
box->getDelegate()->show(
EditCloudPasswordBox(session));
} else {
box->getDelegate()->show(CloudPasswordAppOutdatedBox());
}
if (weak) {
weak->closeBox();
}
}, box->lifetime());
}
void TransferPasswordError(
not_null<Ui::GenericBox*> box,
not_null<Main::Session*> session,
TextWithEntities &&about,
PasswordErrorType error) {
box->setTitle(tr::lng_rights_transfer_check());
box->setWidth(st::transferCheckWidth);
auto text = std::move(about).append('\n').append('\n').append(
tr::lng_rights_transfer_check_password(
tr::now,
Ui::Text::RichLangValue)
).append('\n').append('\n').append(
tr::lng_rights_transfer_check_session(
tr::now,
Ui::Text::RichLangValue)
);
if (error == PasswordErrorType::Later) {
text.append('\n').append('\n').append(
tr::lng_rights_transfer_check_later(
tr::now,
Ui::Text::RichLangValue));
}
box->addRow(object_ptr<Ui::FlatLabel>(
box,
rpl::single(text),
st::boxLabel));
if (error == PasswordErrorType::Later) {
box->addButton(tr::lng_box_ok(), [=] { box->closeBox(); });
} else {
box->addButton(tr::lng_rights_transfer_set_password(), [=] {
SetCloudPassword(box, session);
});
box->addButton(tr::lng_cancel(), [=] { box->closeBox(); });
}
}
void StartPendingReset(
not_null<Main::Session*> session,
not_null<Ui::BoxContent*> context,
Fn<void()> close) {
const auto weak = Ui::MakeWeak(context.get());
auto lifetime = std::make_shared<rpl::lifetime>();
auto finish = [=](const QString &message) mutable {
if (const auto strong = weak.data()) {
if (!message.isEmpty()) {
strong->getDelegate()->show(Ui::MakeInformBox(message));
}
strong->closeBox();
}
close();
if (lifetime) {
base::take(lifetime)->destroy();
}
};
session->api().cloudPassword().resetPassword(
) | rpl::start_with_next_error_done([=](
Api::CloudPassword::ResetRetryDate retryDate) {
constexpr auto kMinute = 60;
constexpr auto kHour = 3600;
constexpr auto kDay = 86400;
const auto left = std::max(
retryDate - base::unixtime::now(),
kMinute);
const auto days = (left / kDay);
const auto hours = (left / kHour);
const auto minutes = (left / kMinute);
const auto duration = days
? tr::lng_days(tr::now, lt_count, days)
: hours
? tr::lng_hours(tr::now, lt_count, hours)
: tr::lng_minutes(tr::now, lt_count, minutes);
if (const auto strong = weak.data()) {
strong->getDelegate()->show(Ui::MakeInformBox(
tr::lng_cloud_password_reset_later(
tr::now,
lt_duration,
duration)));
}
}, [=](const QString &error) mutable {
finish("Error: " + error);
}, [=]() mutable {
finish({});
}, *lifetime);
}
} // namespace
PasscodeBox::CloudFields PasscodeBox::CloudFields::From(
const Core::CloudPasswordState &current) {
auto result = CloudFields();
result.hasPassword = current.hasPassword;
result.mtp.curRequest = current.mtp.request;
result.mtp.newAlgo = current.mtp.newPassword;
result.mtp.newSecureSecretAlgo = current.mtp.newSecureSecret;
result.hasRecovery = current.hasRecovery;
result.notEmptyPassport = current.notEmptyPassport;
result.hint = current.hint;
result.pendingResetDate = current.pendingResetDate;
return result;
}
PasscodeBox::PasscodeBox(
QWidget*,
not_null<Main::Session*> session,
bool turningOff)
: _session(session)
, _api(&_session->mtp())
, _turningOff(turningOff)
, _about(st::boxWidth - st::boxPadding.left() * 1.5)
, _oldPasscode(this, st::defaultInputField, tr::lng_passcode_enter_old())
, _newPasscode(
this,
st::defaultInputField,
session->domain().local().hasLocalPasscode()
? tr::lng_passcode_enter_new()
: tr::lng_passcode_enter_first())
, _reenterPasscode(this, st::defaultInputField, tr::lng_passcode_confirm_new())
, _passwordHint(this, st::defaultInputField, tr::lng_cloud_password_hint())
, _recoverEmail(this, st::defaultInputField, tr::lng_cloud_password_email())
, _recover(this, tr::lng_signin_recover(tr::now)) {
}
PasscodeBox::PasscodeBox(
QWidget*,
not_null<MTP::Instance*> mtp,
Main::Session *session,
const CloudFields &fields)
: _session(session)
, _api(mtp)
, _turningOff(fields.turningOff)
, _cloudPwd(true)
, _cloudFields(fields)
, _about(st::boxWidth - st::boxPadding.left() * 1.5)
, _oldPasscode(this, st::defaultInputField, tr::lng_cloud_password_enter_old())
, _newPasscode(
this,
st::defaultInputField,
(fields.hasPassword
? tr::lng_cloud_password_enter_new()
: tr::lng_cloud_password_enter_first()))
, _reenterPasscode(this, st::defaultInputField, tr::lng_cloud_password_confirm_new())
, _passwordHint(
this,
st::defaultInputField,
(fields.hasPassword
? tr::lng_cloud_password_change_hint()
: tr::lng_cloud_password_hint()))
, _recoverEmail(this, st::defaultInputField, tr::lng_cloud_password_email())
, _recover(this, tr::lng_signin_recover(tr::now))
, _showRecoverLink(_cloudFields.hasRecovery || !_cloudFields.pendingResetDate) {
Expects(session != nullptr || !fields.fromRecoveryCode.isEmpty());
Expects(!_turningOff || _cloudFields.hasPassword);
if (!_cloudFields.hint.isEmpty()) {
_hintText.setText(
st::passcodeTextStyle,
tr::lng_signin_hint(tr::now, lt_password_hint, _cloudFields.hint));
}
}
PasscodeBox::PasscodeBox(
QWidget*,
not_null<Main::Session*> session,
const CloudFields &fields)
: PasscodeBox(nullptr, &session->mtp(), session, fields) {
}
rpl::producer<QByteArray> PasscodeBox::newPasswordSet() const {
return _newPasswordSet.events();
}
rpl::producer<> PasscodeBox::passwordReloadNeeded() const {
return _passwordReloadNeeded.events();
}
rpl::producer<> PasscodeBox::clearUnconfirmedPassword() const {
return _clearUnconfirmedPassword.events();
}
rpl::producer<MTPauth_Authorization> PasscodeBox::newAuthorization() const {
return _newAuthorization.events();
}
bool PasscodeBox::currentlyHave() const {
return _cloudPwd
? _cloudFields.hasPassword
: _session->domain().local().hasLocalPasscode();
}
bool PasscodeBox::onlyCheckCurrent() const {
return _turningOff || _cloudFields.customCheckCallback;
}
void PasscodeBox::prepare() {
addButton(
(_cloudFields.customSubmitButton
? std::move(_cloudFields.customSubmitButton)
: _turningOff
? tr::lng_passcode_remove_button()
: tr::lng_settings_save()),
[=] { save(); });
addButton(tr::lng_cancel(), [=] { closeBox(); });
_about.setText(
st::passcodeTextStyle,
(_cloudFields.customDescription
? *_cloudFields.customDescription
: _cloudPwd
? tr::lng_cloud_password_about(tr::now)
: tr::lng_passcode_about(tr::now)));
_aboutHeight = _about.countHeight(st::boxWidth - st::boxPadding.left() * 1.5);
const auto onlyCheck = onlyCheckCurrent();
if (onlyCheck) {
_oldPasscode->show();
setTitle(_cloudFields.customTitle
? std::move(_cloudFields.customTitle)
: _cloudPwd
? tr::lng_cloud_password_remove()
: tr::lng_passcode_remove());
setDimensions(st::boxWidth, st::passcodePadding.top() + _oldPasscode->height() + st::passcodeTextLine + ((_showRecoverLink && !_hintText.isEmpty()) ? st::passcodeTextLine : 0) + st::passcodeAboutSkip + _aboutHeight + st::passcodePadding.bottom());
} else {
if (currentlyHave()) {
_oldPasscode->show();
setTitle(_cloudPwd
? tr::lng_cloud_password_change()
: tr::lng_passcode_change());
setDimensions(st::boxWidth, st::passcodePadding.top() + _oldPasscode->height() + st::passcodeTextLine + ((_showRecoverLink && !_hintText.isEmpty()) ? st::passcodeTextLine : 0) + _newPasscode->height() + st::passcodeLittleSkip + _reenterPasscode->height() + st::passcodeSkip + (_cloudPwd ? _passwordHint->height() + st::passcodeLittleSkip : 0) + st::passcodeAboutSkip + _aboutHeight + st::passcodePadding.bottom());
} else {
_oldPasscode->hide();
setTitle(_cloudPwd
? (_cloudFields.fromRecoveryCode.isEmpty()
? tr::lng_cloud_password_create()
: tr::lng_cloud_password_change())
: tr::lng_passcode_create());
setDimensions(st::boxWidth, st::passcodePadding.top() + _newPasscode->height() + st::passcodeLittleSkip + _reenterPasscode->height() + st::passcodeSkip + (_cloudPwd ? _passwordHint->height() + st::passcodeLittleSkip : 0) + st::passcodeAboutSkip + _aboutHeight + ((_cloudPwd && _cloudFields.fromRecoveryCode.isEmpty()) ? (st::passcodeLittleSkip + _recoverEmail->height() + st::passcodeSkip) : st::passcodePadding.bottom()));
}
}
connect(_oldPasscode, &Ui::MaskedInputField::changed, [=] { oldChanged(); });
connect(_newPasscode, &Ui::MaskedInputField::changed, [=] { newChanged(); });
connect(_reenterPasscode, &Ui::MaskedInputField::changed, [=] { newChanged(); });
_passwordHint->changes(
) | rpl::start_with_next([=] {
newChanged();
}, _passwordHint->lifetime());
_recoverEmail->changes(
) | rpl::start_with_next([=] {
if (!_emailError.isEmpty()) {
_emailError = QString();
update();
}
}, _recoverEmail->lifetime());
const auto fieldSubmit = [=] { submit(); };
connect(_oldPasscode, &Ui::MaskedInputField::submitted, fieldSubmit);
connect(_newPasscode, &Ui::MaskedInputField::submitted, fieldSubmit);
connect(_reenterPasscode, &Ui::MaskedInputField::submitted, fieldSubmit);
_passwordHint->submits(
) | rpl::start_with_next(fieldSubmit, _passwordHint->lifetime());
_recoverEmail->submits(
) | rpl::start_with_next(fieldSubmit, _recoverEmail->lifetime());
_recover->addClickHandler([=] { recoverByEmail(); });
const auto has = currentlyHave();
_oldPasscode->setVisible(onlyCheck || has);
_recover->setVisible((onlyCheck || has)
&& _cloudPwd
&& _showRecoverLink);
_newPasscode->setVisible(!onlyCheck);
_reenterPasscode->setVisible(!onlyCheck);
_passwordHint->setVisible(!onlyCheck && _cloudPwd);
_recoverEmail->setVisible(!onlyCheck
&& _cloudPwd
&& !has
&& _cloudFields.fromRecoveryCode.isEmpty());
}
void PasscodeBox::submit() {
const auto has = currentlyHave();
if (_oldPasscode->hasFocus()) {
if (onlyCheckCurrent()) {
save();
} else {
_newPasscode->setFocus();
}
} else if (_newPasscode->hasFocus()) {
_reenterPasscode->setFocus();
} else if (_reenterPasscode->hasFocus()) {
if (has && _oldPasscode->text().isEmpty()) {
_oldPasscode->setFocus();
_oldPasscode->showError();
} else if (_newPasscode->text().isEmpty()) {
_newPasscode->setFocus();
_newPasscode->showError();
} else if (_reenterPasscode->text().isEmpty()) {
_reenterPasscode->showError();
} else if (!_passwordHint->isHidden()) {
_passwordHint->setFocus();
} else {
save();
}
} else if (_passwordHint->hasFocus()) {
if (_recoverEmail->isHidden()) {
save();
} else {
_recoverEmail->setFocus();
}
} else if (_recoverEmail->hasFocus()) {
save();
}
}
void PasscodeBox::paintEvent(QPaintEvent *e) {
BoxContent::paintEvent(e);
Painter p(this);
int32 w = st::boxWidth - st::boxPadding.left() * 1.5;
int32 abouty = (_passwordHint->isHidden() ? ((_reenterPasscode->isHidden() ? (_oldPasscode->y() + (_showRecoverLink && !_hintText.isEmpty() ? st::passcodeTextLine : 0)) : _reenterPasscode->y()) + st::passcodeSkip) : _passwordHint->y()) + _oldPasscode->height() + st::passcodeLittleSkip + st::passcodeAboutSkip;
p.setPen(st::boxTextFg);
_about.drawLeft(p, st::boxPadding.left(), abouty, w, width());
if (!_hintText.isEmpty() && _oldError.isEmpty()) {
_hintText.drawLeftElided(p, st::boxPadding.left(), _oldPasscode->y() + _oldPasscode->height() + ((st::passcodeTextLine - st::normalFont->height) / 2), w, width(), 1, style::al_topleft);
}
if (!_oldError.isEmpty()) {
p.setPen(st::boxTextFgError);
p.drawText(QRect(st::boxPadding.left(), _oldPasscode->y() + _oldPasscode->height(), w, st::passcodeTextLine), _oldError, style::al_left);
}
if (!_newError.isEmpty()) {
p.setPen(st::boxTextFgError);
p.drawText(QRect(st::boxPadding.left(), _reenterPasscode->y() + _reenterPasscode->height(), w, st::passcodeTextLine), _newError, style::al_left);
}
if (!_emailError.isEmpty()) {
p.setPen(st::boxTextFgError);
p.drawText(QRect(st::boxPadding.left(), _recoverEmail->y() + _recoverEmail->height(), w, st::passcodeTextLine), _emailError, style::al_left);
}
}
void PasscodeBox::resizeEvent(QResizeEvent *e) {
BoxContent::resizeEvent(e);
const auto has = currentlyHave();
int32 w = st::boxWidth - st::boxPadding.left() - st::boxPadding.right();
_oldPasscode->resize(w, _oldPasscode->height());
_oldPasscode->moveToLeft(st::boxPadding.left(), st::passcodePadding.top());
_newPasscode->resize(w, _newPasscode->height());
_newPasscode->moveToLeft(st::boxPadding.left(), _oldPasscode->y() + ((_turningOff || has) ? (_oldPasscode->height() + st::passcodeTextLine + ((_showRecoverLink && !_hintText.isEmpty()) ? st::passcodeTextLine : 0)) : 0));
_reenterPasscode->resize(w, _reenterPasscode->height());
_reenterPasscode->moveToLeft(st::boxPadding.left(), _newPasscode->y() + _newPasscode->height() + st::passcodeLittleSkip);
_passwordHint->resize(w, _passwordHint->height());
_passwordHint->moveToLeft(st::boxPadding.left(), _reenterPasscode->y() + _reenterPasscode->height() + st::passcodeSkip);
_recoverEmail->resize(w, _passwordHint->height());
_recoverEmail->moveToLeft(st::boxPadding.left(), _passwordHint->y() + _passwordHint->height() + st::passcodeLittleSkip + _aboutHeight + st::passcodeLittleSkip);
if (!_recover->isHidden()) {
_recover->moveToLeft(st::boxPadding.left(), _oldPasscode->y() + _oldPasscode->height() + (_hintText.isEmpty() ? ((st::passcodeTextLine - _recover->height()) / 2) : st::passcodeTextLine));
}
}
void PasscodeBox::setInnerFocus() {
if (_skipEmailWarning && !_recoverEmail->isHidden()) {
_recoverEmail->setFocusFast();
} else if (_oldPasscode->isHidden()) {
_newPasscode->setFocusFast();
} else {
_oldPasscode->setFocusFast();
}
}
void PasscodeBox::recoverPasswordDone(
const QByteArray &newPasswordBytes,
const MTPauth_Authorization &result) {
if (_replacedBy) {
_replacedBy->closeBox();
}
_setRequest = 0;
const auto weak = Ui::MakeWeak(this);
_newAuthorization.fire_copy(result);
if (weak) {
_newPasswordSet.fire_copy(newPasswordBytes);
if (weak) {
getDelegate()->show(Ui::MakeInformBox(
tr::lng_cloud_password_updated()));
if (weak) {
closeBox();
}
}
}
}
void PasscodeBox::setPasswordDone(const QByteArray &newPasswordBytes) {
if (_replacedBy) {
_replacedBy->closeBox();
}
_setRequest = 0;
const auto weak = Ui::MakeWeak(this);
_newPasswordSet.fire_copy(newPasswordBytes);
if (weak) {
auto text = _reenterPasscode->isHidden()
? tr::lng_cloud_password_removed()
: _oldPasscode->isHidden()
? tr::lng_cloud_password_was_set()
: tr::lng_cloud_password_updated();
getDelegate()->show(Ui::MakeInformBox(std::move(text)));
if (weak) {
closeBox();
}
}
}
void PasscodeBox::closeReplacedBy() {
if (isHidden()) {
if (_replacedBy && !_replacedBy->isHidden()) {
_replacedBy->closeBox();
}
}
}
void PasscodeBox::setPasswordFail(const QString &type) {
if (MTP::IsFloodError(type)) {
closeReplacedBy();
_setRequest = 0;
_oldPasscode->selectAll();
_oldPasscode->setFocus();
_oldPasscode->showError();
_oldError = tr::lng_flood_error(tr::now);
if (_showRecoverLink && _hintText.isEmpty()) {
_recover->hide();
}
update();
return;
}
closeReplacedBy();
_setRequest = 0;
if (type == u"PASSWORD_HASH_INVALID"_q
|| type == u"SRP_PASSWORD_CHANGED"_q) {
if (_oldPasscode->isHidden()) {
_passwordReloadNeeded.fire({});
closeBox();
} else {
badOldPasscode();
}
} else if (type == u"SRP_ID_INVALID"_q) {
handleSrpIdInvalid();
//} else if (type == u"NEW_PASSWORD_BAD"_q) {
//} else if (type == u"NEW_SALT_INVALID"_q) {
} else if (type == u"EMAIL_INVALID"_q) {
_emailError = tr::lng_cloud_password_bad_email(tr::now);
_recoverEmail->setFocus();
_recoverEmail->showError();
update();
}
}
void PasscodeBox::setPasswordFail(
const QByteArray &newPasswordBytes,
const QString &email,
const MTP::Error &error) {
const auto prefix = u"EMAIL_UNCONFIRMED_"_q;
if (error.type().startsWith(prefix)) {
const auto codeLength = base::StringViewMid(error.type(), prefix.size()).toInt();
closeReplacedBy();
_setRequest = 0;
validateEmail(email, codeLength, newPasswordBytes);
} else {
setPasswordFail(error.type());
}
}
void PasscodeBox::validateEmail(
const QString &email,
int codeLength,
const QByteArray &newPasswordBytes) {
const auto errors = std::make_shared<rpl::event_stream<QString>>();
const auto resent = std::make_shared<rpl::event_stream<QString>>();
const auto set = std::make_shared<bool>(false);
const auto submit = crl::guard(this, [=](QString code) {
if (_setRequest) {
return;
}
_setRequest = _api.request(MTPaccount_ConfirmPasswordEmail(
MTP_string(code)
)).done([=] {
*set = true;
setPasswordDone(newPasswordBytes);
}).fail([=](const MTP::Error &error) {
_setRequest = 0;
if (MTP::IsFloodError(error)) {
errors->fire(tr::lng_flood_error(tr::now));
} else if (error.type() == u"CODE_INVALID"_q) {
errors->fire(tr::lng_signin_wrong_code(tr::now));
} else if (error.type() == u"EMAIL_HASH_EXPIRED"_q) {
const auto weak = Ui::MakeWeak(this);
_clearUnconfirmedPassword.fire({});
if (weak) {
auto box = Ui::MakeInformBox({
Lang::Hard::EmailConfirmationExpired()
});
weak->getDelegate()->show(
std::move(box),
Ui::LayerOption::CloseOther);
}
} else {
errors->fire(Lang::Hard::ServerError());
}
}).handleFloodErrors().send();
});
const auto resend = crl::guard(this, [=] {
if (_setRequest) {
return;
}
_setRequest = _api.request(MTPaccount_ResendPasswordEmail(
)).done([=] {
_setRequest = 0;
resent->fire(tr::lng_cloud_password_resent(tr::now));
}).fail([=] {
_setRequest = 0;
errors->fire(Lang::Hard::ServerError());
}).send();
});
const auto box = _replacedBy = getDelegate()->show(
Passport::VerifyEmailBox(
email,
codeLength,
submit,
resend,
errors->events(),
resent->events()));
box->setCloseByOutsideClick(false);
box->setCloseByEscape(false);
box->boxClosing(
) | rpl::filter([=] {
return !*set;
}) | start_with_next([=, weak = Ui::MakeWeak(this)] {
if (weak) {
weak->_clearUnconfirmedPassword.fire({});
}
if (weak) {
weak->closeBox();
}
}, box->lifetime());
}
void PasscodeBox::handleSrpIdInvalid() {
const auto now = crl::now();
if (_lastSrpIdInvalidTime > 0
&& now - _lastSrpIdInvalidTime < Core::kHandleSrpIdInvalidTimeout) {
_cloudFields.mtp.curRequest.id = 0;
_oldError = Lang::Hard::ServerError();
update();
} else {
_lastSrpIdInvalidTime = now;
requestPasswordData();
}
}
void PasscodeBox::save(bool force) {
if (_setRequest) return;
QString old = _oldPasscode->text(), pwd = _newPasscode->text(), conf = _reenterPasscode->text();
const auto has = currentlyHave();
if (!_cloudPwd && (_turningOff || has)) {
if (!passcodeCanTry()) {
_oldError = tr::lng_flood_error(tr::now);
_oldPasscode->setFocus();
_oldPasscode->showError();
update();
return;
}
if (_session->domain().local().checkPasscode(old.toUtf8())) {
cSetPasscodeBadTries(0);
if (_turningOff) pwd = conf = QString();
} else {
cSetPasscodeBadTries(cPasscodeBadTries() + 1);
cSetPasscodeLastTry(crl::now());
badOldPasscode();
return;
}
}
const auto onlyCheck = onlyCheckCurrent();
if (!onlyCheck && pwd.isEmpty()) {
_newPasscode->setFocus();
_newPasscode->showError();
closeReplacedBy();
return;
}
if (!onlyCheck && pwd != conf) {
_reenterPasscode->selectAll();
_reenterPasscode->setFocus();
_reenterPasscode->showError();
if (!conf.isEmpty()) {
_newError = _cloudPwd
? tr::lng_cloud_password_differ(tr::now)
: tr::lng_passcode_differ(tr::now);
update();
}
closeReplacedBy();
} else if (!onlyCheck && has && old == pwd) {
_newPasscode->setFocus();
_newPasscode->showError();
_newError = _cloudPwd
? tr::lng_cloud_password_is_same(tr::now)
: tr::lng_passcode_is_same(tr::now);
update();
closeReplacedBy();
} else if (_cloudPwd) {
QString hint = _passwordHint->getLastText(), email = _recoverEmail->getLastText().trimmed();
if (!onlyCheck
&& !_passwordHint->isHidden()
&& !_newPasscode->isHidden()
&& pwd == hint) {
_newPasscode->setFocus();
_newPasscode->showError();
_newError = tr::lng_cloud_password_bad(tr::now);
update();
closeReplacedBy();
return;
}
if (!onlyCheck && !_recoverEmail->isHidden() && email.isEmpty() && !force) {
_skipEmailWarning = true;
_replacedBy = getDelegate()->show(Ui::MakeConfirmBox({
.text = { tr::lng_cloud_password_about_recover() },
.confirmed = crl::guard(this, [this] { save(true); }),
.confirmText = tr::lng_cloud_password_skip_email(),
.confirmStyle = &st::attentionBoxButton,
}));
} else if (onlyCheck) {
submitOnlyCheckCloudPassword(old);
} else if (_oldPasscode->isHidden()) {
setNewCloudPassword(pwd);
} else {
changeCloudPassword(old, pwd);
}
} else {
closeReplacedBy();
const auto weak = Ui::MakeWeak(this);
cSetPasscodeBadTries(0);
_session->domain().local().setPasscode(pwd.toUtf8());
Core::App().localPasscodeChanged();
if (weak) {
closeBox();
}
}
}
void PasscodeBox::submitOnlyCheckCloudPassword(const QString &oldPassword) {
Expects(!_oldPasscode->isHidden());
const auto send = [=] {
sendOnlyCheckCloudPassword(oldPassword);
};
if (_cloudFields.turningOff && _cloudFields.notEmptyPassport) {
Assert(!_cloudFields.customCheckCallback);
getDelegate()->show(Ui::MakeConfirmBox({
.text = tr::lng_cloud_password_passport_losing(),
.confirmed = [=](Fn<void()> &&close) { send(); close(); },
.confirmText = tr::lng_continue(),
}));
} else {
send();
}
}
void PasscodeBox::sendOnlyCheckCloudPassword(const QString &oldPassword) {
checkPassword(oldPassword, [=](const Core::CloudPasswordResult &check) {
if (const auto onstack = _cloudFields.customCheckCallback) {
onstack(check);
} else {
Assert(_cloudFields.turningOff);
sendClearCloudPassword(check);
}
});
}
void PasscodeBox::checkPassword(
const QString &oldPassword,
CheckPasswordCallback callback) {
const auto passwordUtf = oldPassword.toUtf8();
_checkPasswordHash = Core::ComputeCloudPasswordHash(
_cloudFields.mtp.curRequest.algo,
bytes::make_span(passwordUtf));
checkPasswordHash(std::move(callback));
}
void PasscodeBox::checkPasswordHash(CheckPasswordCallback callback) {
_checkPasswordCallback = std::move(callback);
if (_cloudFields.mtp.curRequest.id) {
passwordChecked();
} else {
requestPasswordData();
}
}
void PasscodeBox::passwordChecked() {
if (!_cloudFields.mtp.curRequest || !_cloudFields.mtp.curRequest.id || !_checkPasswordCallback) {
return serverError();
}
const auto check = Core::ComputeCloudPasswordCheck(
_cloudFields.mtp.curRequest,
_checkPasswordHash);
if (!check) {
return serverError();
}
_cloudFields.mtp.curRequest.id = 0;
_checkPasswordCallback(check);
}
void PasscodeBox::requestPasswordData() {
if (!_checkPasswordCallback) {
return serverError();
}
_api.request(base::take(_setRequest)).cancel();
_setRequest = _api.request(
MTPaccount_GetPassword()
).done([=](const MTPaccount_Password &result) {
_setRequest = 0;
result.match([&](const MTPDaccount_password &data) {
_cloudFields.mtp.curRequest = Core::ParseCloudPasswordCheckRequest(data);
passwordChecked();
});
}).send();
}
void PasscodeBox::serverError() {
getDelegate()->show(Ui::MakeInformBox(Lang::Hard::ServerError()));
closeBox();
}
bool PasscodeBox::handleCustomCheckError(const MTP::Error &error) {
return handleCustomCheckError(error.type());
}
bool PasscodeBox::handleCustomCheckError(const QString &type) {
if (MTP::IsFloodError(type)
|| type == u"PASSWORD_HASH_INVALID"_q
|| type == u"SRP_PASSWORD_CHANGED"_q
|| type == u"SRP_ID_INVALID"_q) {
setPasswordFail(type);
return true;
}
return false;
}
void PasscodeBox::sendClearCloudPassword(
const Core::CloudPasswordResult &check) {
const auto hint = QString();
const auto email = QString();
const auto flags = MTPDaccount_passwordInputSettings::Flag::f_new_algo
| MTPDaccount_passwordInputSettings::Flag::f_new_password_hash
| MTPDaccount_passwordInputSettings::Flag::f_hint
| MTPDaccount_passwordInputSettings::Flag::f_email;
_setRequest = _api.request(MTPaccount_UpdatePasswordSettings(
check.result,
MTP_account_passwordInputSettings(
MTP_flags(flags),
Core::PrepareCloudPasswordAlgo(_cloudFields.mtp.newAlgo),
MTP_bytes(), // new_password_hash
MTP_string(hint),
MTP_string(email),
MTPSecureSecretSettings())
)).done([=] {
setPasswordDone({});
}).fail([=](const MTP::Error &error) mutable {
setPasswordFail({}, QString(), error);
}).handleFloodErrors().send();
}
void PasscodeBox::setNewCloudPassword(const QString &newPassword) {
const auto newPasswordBytes = newPassword.toUtf8();
const auto newPasswordHash = Core::ComputeCloudPasswordDigest(
_cloudFields.mtp.newAlgo,
bytes::make_span(newPasswordBytes));
if (newPasswordHash.modpow.empty()) {
return serverError();
}
const auto hint = _passwordHint->getLastText();
const auto email = _recoverEmail->getLastText().trimmed();
using Flag = MTPDaccount_passwordInputSettings::Flag;
const auto flags = Flag::f_new_algo
| Flag::f_new_password_hash
| Flag::f_hint
| (_cloudFields.fromRecoveryCode.isEmpty() ? Flag::f_email : Flag(0));
_checkPasswordCallback = nullptr;
const auto settings = MTP_account_passwordInputSettings(
MTP_flags(flags),
Core::PrepareCloudPasswordAlgo(_cloudFields.mtp.newAlgo),
MTP_bytes(newPasswordHash.modpow),
MTP_string(hint),
MTP_string(email),
MTPSecureSecretSettings());
if (_cloudFields.fromRecoveryCode.isEmpty()) {
_setRequest = _api.request(MTPaccount_UpdatePasswordSettings(
MTP_inputCheckPasswordEmpty(),
settings
)).done([=] {
setPasswordDone(newPasswordBytes);
}).fail([=](const MTP::Error &error) {
setPasswordFail(newPasswordBytes, email, error);
}).handleFloodErrors().send();
} else {
_setRequest = _api.request(MTPauth_RecoverPassword(
MTP_flags(MTPauth_RecoverPassword::Flag::f_new_settings),
MTP_string(_cloudFields.fromRecoveryCode),
settings
)).done([=](const MTPauth_Authorization &result) {
recoverPasswordDone(newPasswordBytes, result);
}).fail([=](const MTP::Error &error) {
if (MTP::IsFloodError(error)) {
_newError = tr::lng_flood_error(tr::now);
update();
}
setPasswordFail(newPasswordBytes, email, error);
}).handleFloodErrors().send();
}
}
void PasscodeBox::changeCloudPassword(
const QString &oldPassword,
const QString &newPassword) {
checkPassword(oldPassword, [=](const Core::CloudPasswordResult &check) {
changeCloudPassword(oldPassword, check, newPassword);
});
}
void PasscodeBox::changeCloudPassword(
const QString &oldPassword,
const Core::CloudPasswordResult &check,
const QString &newPassword) {
_setRequest = _api.request(MTPaccount_GetPasswordSettings(
check.result
)).done([=](const MTPaccount_PasswordSettings &result) {
_setRequest = 0;
Expects(result.type() == mtpc_account_passwordSettings);
const auto &data = result.c_account_passwordSettings();
const auto wrapped = data.vsecure_settings();
if (!wrapped) {
checkPasswordHash([=](const Core::CloudPasswordResult &check) {
const auto empty = QByteArray();
sendChangeCloudPassword(check, newPassword, empty);
});
return;
}
const auto &settings = wrapped->c_secureSecretSettings();
const auto passwordUtf = oldPassword.toUtf8();
const auto secret = Passport::DecryptSecureSecret(
bytes::make_span(settings.vsecure_secret().v),
Core::ComputeSecureSecretHash(
Core::ParseSecureSecretAlgo(settings.vsecure_algo()),
bytes::make_span(passwordUtf)));
if (secret.empty()) {
LOG(("API Error: Failed to decrypt secure secret."));
suggestSecretReset(newPassword);
} else if (Passport::CountSecureSecretId(secret)
!= settings.vsecure_secret_id().v) {
LOG(("API Error: Wrong secure secret id."));
suggestSecretReset(newPassword);
} else {
const auto secureSecret = QByteArray(
reinterpret_cast<const char*>(secret.data()),
secret.size());
checkPasswordHash([=](const Core::CloudPasswordResult &check) {
sendChangeCloudPassword(check, newPassword, secureSecret);
});
}
}).fail([=](const MTP::Error &error) {
setPasswordFail(error.type());
}).handleFloodErrors().send();
}
void PasscodeBox::suggestSecretReset(const QString &newPassword) {
auto resetSecretAndSave = [=](Fn<void()> &&close) {
checkPasswordHash([=, close = std::move(close)](
const Core::CloudPasswordResult &check) {
resetSecret(check, newPassword, std::move(close));
});
};
getDelegate()->show(Ui::MakeConfirmBox({
.text = { Lang::Hard::PassportCorruptedChange() },
.confirmed = std::move(resetSecretAndSave),
.confirmText = Lang::Hard::PassportCorruptedReset(),
}));
}
void PasscodeBox::resetSecret(
const Core::CloudPasswordResult &check,
const QString &newPassword,
Fn<void()> callback) {
using Flag = MTPDaccount_passwordInputSettings::Flag;
_setRequest = _api.request(MTPaccount_UpdatePasswordSettings(
check.result,
MTP_account_passwordInputSettings(
MTP_flags(Flag::f_new_secure_settings),
MTPPasswordKdfAlgo(), // new_algo
MTPbytes(), // new_password_hash
MTPstring(), // hint
MTPstring(), // email
MTP_secureSecretSettings(
MTP_securePasswordKdfAlgoUnknown(), // secure_algo
MTP_bytes(), // secure_secret
MTP_long(0))) // secure_secret_id
)).done([=] {
_setRequest = 0;
callback();
checkPasswordHash([=](const Core::CloudPasswordResult &check) {
const auto empty = QByteArray();
sendChangeCloudPassword(check, newPassword, empty);
});
}).fail([=](const MTP::Error &error) {
_setRequest = 0;
if (error.type() == u"SRP_ID_INVALID"_q) {
handleSrpIdInvalid();
}
}).send();
}
void PasscodeBox::sendChangeCloudPassword(
const Core::CloudPasswordResult &check,
const QString &newPassword,
const QByteArray &secureSecret) {
const auto newPasswordBytes = newPassword.toUtf8();
const auto newPasswordHash = Core::ComputeCloudPasswordDigest(
_cloudFields.mtp.newAlgo,
bytes::make_span(newPasswordBytes));
if (newPasswordHash.modpow.empty()) {
return serverError();
}
const auto hint = _passwordHint->getLastText();
auto flags = MTPDaccount_passwordInputSettings::Flag::f_new_algo
| MTPDaccount_passwordInputSettings::Flag::f_new_password_hash
| MTPDaccount_passwordInputSettings::Flag::f_hint;
auto newSecureSecret = bytes::vector();
auto newSecureSecretId = 0ULL;
if (!secureSecret.isEmpty()) {
flags |= MTPDaccount_passwordInputSettings::Flag::f_new_secure_settings;
newSecureSecretId = Passport::CountSecureSecretId(
bytes::make_span(secureSecret));
newSecureSecret = Passport::EncryptSecureSecret(
bytes::make_span(secureSecret),
Core::ComputeSecureSecretHash(
_cloudFields.mtp.newSecureSecretAlgo,
bytes::make_span(newPasswordBytes)));
}
_setRequest = _api.request(MTPaccount_UpdatePasswordSettings(
check.result,
MTP_account_passwordInputSettings(
MTP_flags(flags),
Core::PrepareCloudPasswordAlgo(_cloudFields.mtp.newAlgo),
MTP_bytes(newPasswordHash.modpow),
MTP_string(hint),
MTPstring(), // email is not changing
MTP_secureSecretSettings(
Core::PrepareSecureSecretAlgo(_cloudFields.mtp.newSecureSecretAlgo),
MTP_bytes(newSecureSecret),
MTP_long(newSecureSecretId)))
)).done([=] {
setPasswordDone(newPasswordBytes);
}).fail([=](const MTP::Error &error) {
setPasswordFail(newPasswordBytes, QString(), error);
}).handleFloodErrors().send();
}
void PasscodeBox::badOldPasscode() {
_oldPasscode->selectAll();
_oldPasscode->setFocus();
_oldPasscode->showError();
_oldError = _cloudPwd
? tr::lng_cloud_password_wrong(tr::now)
: tr::lng_passcode_wrong(tr::now);
if (_showRecoverLink && _hintText.isEmpty()) {
_recover->hide();
}
update();
}
void PasscodeBox::oldChanged() {
if (!_oldError.isEmpty()) {
_oldError = QString();
if (_showRecoverLink && _hintText.isEmpty()) {
_recover->show();
}
update();
}
}
void PasscodeBox::newChanged() {
if (!_newError.isEmpty()) {
_newError = QString();
update();
}
}
void PasscodeBox::recoverByEmail() {
if (!_cloudFields.hasRecovery) {
Assert(_session != nullptr);
const auto session = _session;
const auto reset = crl::guard(this, [=](Fn<void()> &&close) {
StartPendingReset(session, this, std::move(close));
});
getDelegate()->show(Ui::MakeConfirmBox({
.text = tr::lng_cloud_password_reset_no_email(tr::now),
.confirmed = reset,
.confirmText = tr::lng_cloud_password_reset_ok(tr::now),
}));
} else if (_pattern.isEmpty()) {
_pattern = "-";
_api.request(MTPauth_RequestPasswordRecovery(
)).done([=](const MTPauth_PasswordRecovery &result) {
recoverStarted(result);
}).fail([=](const MTP::Error &error) {
recoverStartFail(error);
}).send();
} else {
recover();
}
}
void PasscodeBox::recoverExpired() {
_pattern = QString();
}
void PasscodeBox::recover() {
if (_pattern == "-" || !_session) {
return;
}
const auto weak = Ui::MakeWeak(this);
const auto box = getDelegate()->show(Box<RecoverBox>(
&_api.instance(),
_session,
_pattern,
_cloudFields,
[weak] { if (weak) { weak->closeBox(); } }));
box->newPasswordSet(
) | rpl::start_to_stream(_newPasswordSet, lifetime());
box->recoveryExpired(
) | rpl::start_with_next([=] {
recoverExpired();
}, lifetime());
_replacedBy = box;
}
void PasscodeBox::recoverStarted(const MTPauth_PasswordRecovery &result) {
_pattern = qs(result.c_auth_passwordRecovery().vemail_pattern());
recover();
}
void PasscodeBox::recoverStartFail(const MTP::Error &error) {
_pattern = QString();
closeBox();
}
RecoverBox::RecoverBox(
QWidget*,
not_null<MTP::Instance*> mtp,
Main::Session *session,
const QString &pattern,
const PasscodeBox::CloudFields &fields,
Fn<void()> closeParent)
: _session(session)
, _api(mtp)
, _pattern(st::normalFont->elided(tr::lng_signin_recover_hint(tr::now, lt_recover_email, pattern), st::boxWidth - st::boxPadding.left() * 1.5))
, _cloudFields(fields)
, _recoverCode(this, st::defaultInputField, tr::lng_signin_code())
, _noEmailAccess(this, tr::lng_signin_try_password(tr::now))
, _closeParent(std::move(closeParent)) {
if (_cloudFields.pendingResetDate != 0 || !session) {
_noEmailAccess.destroy();
} else {
_noEmailAccess->setClickedCallback([=] {
const auto reset = crl::guard(this, [=](Fn<void()> &&close) {
const auto closeParent = _closeParent;
StartPendingReset(session, this, [=, c = std::move(close)] {
if (closeParent) {
closeParent();
}
c();
});
});
getDelegate()->show(Ui::MakeConfirmBox({
.text = tr::lng_cloud_password_reset_with_email(),
.confirmed = reset,
.confirmText = tr::lng_cloud_password_reset_ok(),
}));
});
}
}
rpl::producer<QByteArray> RecoverBox::newPasswordSet() const {
return _newPasswordSet.events();
}
rpl::producer<> RecoverBox::recoveryExpired() const {
return _recoveryExpired.events();
}
void RecoverBox::prepare() {
setTitle(tr::lng_signin_recover_title());
addButton(tr::lng_passcode_submit(), [=] { submit(); });
addButton(tr::lng_cancel(), [=] { closeBox(); });
setDimensions(
st::boxWidth,
(st::passcodePadding.top()
+ st::passcodePadding.bottom()
+ st::passcodeTextLine
+ _recoverCode->height()
+ st::passcodeTextLine));
_recoverCode->changes(
) | rpl::start_with_next([=] {
codeChanged();
}, _recoverCode->lifetime());
_recoverCode->submits(
) | rpl::start_with_next([=] { submit(); }, _recoverCode->lifetime());
}
void RecoverBox::paintEvent(QPaintEvent *e) {
BoxContent::paintEvent(e);
Painter p(this);
p.setFont(st::normalFont);
p.setPen(st::boxTextFg);
int32 w = st::boxWidth - st::boxPadding.left() * 1.5;
p.drawText(QRect(st::boxPadding.left(), _recoverCode->y() - st::passcodeTextLine - st::passcodePadding.top(), w, st::passcodePadding.top() + st::passcodeTextLine), _pattern, style::al_left);
if (!_error.isEmpty()) {
p.setPen(st::boxTextFgError);
p.drawText(QRect(st::boxPadding.left(), _recoverCode->y() + _recoverCode->height(), w, st::passcodeTextLine), _error, style::al_left);
}
}
void RecoverBox::resizeEvent(QResizeEvent *e) {
BoxContent::resizeEvent(e);
_recoverCode->resize(st::boxWidth - st::boxPadding.left() - st::boxPadding.right(), _recoverCode->height());
_recoverCode->moveToLeft(st::boxPadding.left(), st::passcodePadding.top() + st::passcodePadding.bottom() + st::passcodeTextLine);
if (_noEmailAccess) {
_noEmailAccess->moveToLeft(st::boxPadding.left(), _recoverCode->y() + _recoverCode->height() + (st::passcodeTextLine - _noEmailAccess->height()) / 2);
}
}
void RecoverBox::setInnerFocus() {
_recoverCode->setFocusFast();
}
void RecoverBox::submit() {
if (_submitRequest) return;
QString code = _recoverCode->getLastText().trimmed();
if (code.isEmpty()) {
_recoverCode->setFocus();
_recoverCode->showError();
return;
}
const auto send = crl::guard(this, [=] {
if (_cloudFields.turningOff) {
// From "Disable cloud password".
_submitRequest = _api.request(MTPauth_RecoverPassword(
MTP_flags(0),
MTP_string(code),
MTPaccount_PasswordInputSettings()
)).done([=](const MTPauth_Authorization &result) {
proceedToClear();
}).fail([=](const MTP::Error &error) {
checkSubmitFail(error);
}).handleFloodErrors().send();
} else {
// From "Change cloud password".
_submitRequest = _api.request(MTPauth_CheckRecoveryPassword(
MTP_string(code)
)).done([=] {
proceedToChange(code);
}).fail([=](const MTP::Error &error) {
checkSubmitFail(error);
}).handleFloodErrors().send();
}
});
if (_cloudFields.notEmptyPassport) {
getDelegate()->show(Ui::MakeConfirmBox({
.text = tr::lng_cloud_password_passport_losing(),
.confirmed = [=](Fn<void()> &&close) { send(); close(); },
.confirmText = tr::lng_continue(),
}));
} else {
send();
}
}
void RecoverBox::setError(const QString &error) {
_error = error;
if (_noEmailAccess) {
_noEmailAccess->setVisible(error.isEmpty());
}
update();
}
void RecoverBox::codeChanged() {
setError(QString());
}
void RecoverBox::proceedToClear() {
_submitRequest = 0;
_newPasswordSet.fire({});
getDelegate()->show(
Ui::MakeInformBox(tr::lng_cloud_password_removed()),
Ui::LayerOption::CloseOther);
}
void RecoverBox::proceedToChange(const QString &code) {
Expects(!_cloudFields.turningOff);
_submitRequest = 0;
auto fields = _cloudFields;
fields.fromRecoveryCode = code;
fields.hasRecovery = false;
// we could've been turning off, no need to force new password then
// like if (_cloudFields.turningOff) { just RecoverPassword else Check }
fields.mtp.curRequest = {};
fields.hasPassword = false;
fields.customCheckCallback = nullptr;
auto box = Box<PasscodeBox>(_session, fields);
box->boxClosing(
) | rpl::start_with_next([=] {
const auto weak = Ui::MakeWeak(this);
if (const auto onstack = _closeParent) {
onstack();
}
if (weak) {
weak->closeBox();
}
}, lifetime());
box->newPasswordSet(
) | rpl::start_with_next([=](QByteArray &&password) {
_newPasswordSet.fire(std::move(password));
}, lifetime());
getDelegate()->show(std::move(box));
}
void RecoverBox::checkSubmitFail(const MTP::Error &error) {
if (MTP::IsFloodError(error)) {
_submitRequest = 0;
setError(tr::lng_flood_error(tr::now));
_recoverCode->showError();
return;
}
_submitRequest = 0;
const QString &err = error.type();
if (err == u"PASSWORD_EMPTY"_q) {
_newPasswordSet.fire(QByteArray());
getDelegate()->show(
Ui::MakeInformBox(tr::lng_cloud_password_removed()),
Ui::LayerOption::CloseOther);
} else if (err == u"PASSWORD_RECOVERY_NA"_q) {
closeBox();
} else if (err == u"PASSWORD_RECOVERY_EXPIRED"_q) {
_recoveryExpired.fire({});
closeBox();
} else if (err == u"CODE_INVALID"_q) {
setError(tr::lng_signin_wrong_code(tr::now));
_recoverCode->selectAll();
_recoverCode->setFocus();
_recoverCode->showError();
} else {
setError(Logs::DebugEnabled() // internal server error
? (err + ": " + error.description())
: Lang::Hard::ServerError());
_recoverCode->setFocus();
}
}
RecoveryEmailValidation ConfirmRecoveryEmail(
not_null<Main::Session*> session,
const QString &pattern) {
const auto errors = std::make_shared<rpl::event_stream<QString>>();
const auto resent = std::make_shared<rpl::event_stream<QString>>();
const auto requestId = std::make_shared<mtpRequestId>(0);
const auto weak = std::make_shared<QPointer<Ui::BoxContent>>();
const auto reloads = std::make_shared<rpl::event_stream<>>();
const auto cancels = std::make_shared<rpl::event_stream<>>();
const auto submit = [=](QString code) {
if (*requestId) {
return;
}
*requestId = session->api().request(MTPaccount_ConfirmPasswordEmail(
MTP_string(code)
)).done([=] {
*requestId = 0;
reloads->fire({});
if (*weak) {
(*weak)->getDelegate()->show(
Ui::MakeInformBox(tr::lng_cloud_password_was_set()),
Ui::LayerOption::CloseOther);
}
}).fail([=](const MTP::Error &error) {
*requestId = 0;
if (MTP::IsFloodError(error)) {
errors->fire(tr::lng_flood_error(tr::now));
} else if (error.type() == u"CODE_INVALID"_q) {
errors->fire(tr::lng_signin_wrong_code(tr::now));
} else if (error.type() == u"EMAIL_HASH_EXPIRED"_q) {
cancels->fire({});
if (*weak) {
auto box = Ui::MakeInformBox(
Lang::Hard::EmailConfirmationExpired());
(*weak)->getDelegate()->show(
std::move(box),
Ui::LayerOption::CloseOther);
}
} else {
errors->fire(Lang::Hard::ServerError());
}
}).handleFloodErrors().send();
};
const auto resend = [=] {
if (*requestId) {
return;
}
*requestId = session->api().request(MTPaccount_ResendPasswordEmail(
)).done([=] {
*requestId = 0;
resent->fire(tr::lng_cloud_password_resent(tr::now));
}).fail([=] {
*requestId = 0;
errors->fire(Lang::Hard::ServerError());
}).send();
};
auto box = Passport::VerifyEmailBox(
pattern,
0,
submit,
resend,
errors->events(),
resent->events());
*weak = box.data();
return { std::move(box), reloads->events(), cancels->events() };
}
[[nodiscard]] object_ptr<Ui::GenericBox> PrePasswordErrorBox(
const QString &error,
not_null<Main::Session*> session,
TextWithEntities &&about) {
const auto type = [&] {
if (error == u"PASSWORD_MISSING"_q) {
return PasswordErrorType::NoPassword;
} else if (error.startsWith(u"PASSWORD_TOO_FRESH_"_q)
|| error.startsWith(u"SESSION_TOO_FRESH_"_q)) {
return PasswordErrorType::Later;
}
return PasswordErrorType::None;
}();
if (type == PasswordErrorType::None) {
return nullptr;
}
return Box(
TransferPasswordError,
session,
std::move(about),
type);
}