471 lines
20 KiB
C++
471 lines
20 KiB
C++
/*
|
|
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <QLabel>
|
|
#include <QMetaType>
|
|
#include <QPainter>
|
|
#include <QStyleOption>
|
|
#include <QTimer>
|
|
#include <QtMath>
|
|
|
|
#include <mtx/responses/register.hpp>
|
|
|
|
#include "Config.h"
|
|
#include "Logging.h"
|
|
#include "MainWindow.h"
|
|
#include "MatrixClient.h"
|
|
#include "RegisterPage.h"
|
|
#include "ui/FlatButton.h"
|
|
#include "ui/RaisedButton.h"
|
|
#include "ui/TextField.h"
|
|
|
|
#include "dialogs/FallbackAuth.h"
|
|
#include "dialogs/ReCaptcha.h"
|
|
|
|
Q_DECLARE_METATYPE(mtx::user_interactive::Unauthorized)
|
|
Q_DECLARE_METATYPE(mtx::user_interactive::Auth)
|
|
|
|
RegisterPage::RegisterPage(QWidget *parent)
|
|
: QWidget(parent)
|
|
{
|
|
qRegisterMetaType<mtx::user_interactive::Unauthorized>();
|
|
qRegisterMetaType<mtx::user_interactive::Auth>();
|
|
top_layout_ = new QVBoxLayout();
|
|
|
|
back_layout_ = new QHBoxLayout();
|
|
back_layout_->setSpacing(0);
|
|
back_layout_->setContentsMargins(5, 5, -1, -1);
|
|
|
|
back_button_ = new FlatButton(this);
|
|
back_button_->setMinimumSize(QSize(30, 30));
|
|
|
|
QIcon icon;
|
|
icon.addFile(":/icons/icons/ui/angle-pointing-to-left.png");
|
|
|
|
back_button_->setIcon(icon);
|
|
back_button_->setIconSize(QSize(32, 32));
|
|
|
|
back_layout_->addWidget(back_button_, 0, Qt::AlignLeft | Qt::AlignVCenter);
|
|
back_layout_->addStretch(1);
|
|
|
|
QIcon logo;
|
|
logo.addFile(":/logos/register.png");
|
|
|
|
logo_ = new QLabel(this);
|
|
logo_->setPixmap(logo.pixmap(128));
|
|
|
|
logo_layout_ = new QHBoxLayout();
|
|
logo_layout_->setMargin(0);
|
|
logo_layout_->addWidget(logo_, 0, Qt::AlignHCenter);
|
|
|
|
form_wrapper_ = new QHBoxLayout();
|
|
form_widget_ = new QWidget();
|
|
form_widget_->setMinimumSize(QSize(350, 300));
|
|
|
|
form_layout_ = new QVBoxLayout();
|
|
form_layout_->setSpacing(20);
|
|
form_layout_->setContentsMargins(0, 0, 0, 40);
|
|
form_widget_->setLayout(form_layout_);
|
|
|
|
form_wrapper_->addStretch(1);
|
|
form_wrapper_->addWidget(form_widget_);
|
|
form_wrapper_->addStretch(1);
|
|
|
|
username_input_ = new TextField();
|
|
username_input_->setLabel(tr("Username"));
|
|
username_input_->setRegexp(QRegularExpression("[a-z0-9._=/-]+"));
|
|
username_input_->setToolTip(tr("The username must not be empty, and must contain only the "
|
|
"characters a-z, 0-9, ., _, =, -, and /."));
|
|
|
|
password_input_ = new TextField();
|
|
password_input_->setLabel(tr("Password"));
|
|
password_input_->setRegexp(QRegularExpression("^.{8,}$"));
|
|
password_input_->setEchoMode(QLineEdit::Password);
|
|
password_input_->setToolTip(tr("Please choose a secure password. The exact requirements "
|
|
"for password strength may depend on your server."));
|
|
|
|
password_confirmation_ = new TextField();
|
|
password_confirmation_->setLabel(tr("Password confirmation"));
|
|
password_confirmation_->setEchoMode(QLineEdit::Password);
|
|
|
|
server_input_ = new TextField();
|
|
server_input_->setLabel(tr("Homeserver"));
|
|
server_input_->setToolTip(
|
|
tr("A server that allows registration. Since matrix is decentralized, you need to first "
|
|
"find a server you can register on or host your own."));
|
|
|
|
error_username_label_ = new QLabel(this);
|
|
error_username_label_->setWordWrap(true);
|
|
error_username_label_->hide();
|
|
|
|
error_password_label_ = new QLabel(this);
|
|
error_password_label_->setWordWrap(true);
|
|
error_password_label_->hide();
|
|
|
|
error_password_confirmation_label_ = new QLabel(this);
|
|
error_password_confirmation_label_->setWordWrap(true);
|
|
error_password_confirmation_label_->hide();
|
|
|
|
form_layout_->addWidget(username_input_, Qt::AlignHCenter);
|
|
form_layout_->addWidget(error_username_label_, Qt::AlignHCenter);
|
|
form_layout_->addWidget(password_input_, Qt::AlignHCenter);
|
|
form_layout_->addWidget(error_password_label_, Qt::AlignHCenter);
|
|
form_layout_->addWidget(password_confirmation_, Qt::AlignHCenter);
|
|
form_layout_->addWidget(error_password_confirmation_label_, Qt::AlignHCenter);
|
|
form_layout_->addWidget(server_input_, Qt::AlignHCenter);
|
|
|
|
button_layout_ = new QHBoxLayout();
|
|
button_layout_->setSpacing(0);
|
|
button_layout_->setMargin(0);
|
|
|
|
error_label_ = new QLabel(this);
|
|
error_label_->setWordWrap(true);
|
|
|
|
register_button_ = new RaisedButton(tr("REGISTER"), this);
|
|
register_button_->setMinimumSize(350, 65);
|
|
register_button_->setFontSize(conf::btn::fontSize);
|
|
register_button_->setCornerRadius(conf::btn::cornerRadius);
|
|
|
|
button_layout_->addStretch(1);
|
|
button_layout_->addWidget(register_button_);
|
|
button_layout_->addStretch(1);
|
|
|
|
top_layout_->addLayout(back_layout_);
|
|
top_layout_->addLayout(logo_layout_);
|
|
top_layout_->addLayout(form_wrapper_);
|
|
top_layout_->addStretch(1);
|
|
top_layout_->addLayout(button_layout_);
|
|
top_layout_->addWidget(error_label_, 0, Qt::AlignHCenter);
|
|
top_layout_->addStretch(1);
|
|
|
|
connect(back_button_, SIGNAL(clicked()), this, SLOT(onBackButtonClicked()));
|
|
connect(register_button_, SIGNAL(clicked()), this, SLOT(onRegisterButtonClicked()));
|
|
|
|
connect(username_input_, SIGNAL(returnPressed()), register_button_, SLOT(click()));
|
|
connect(username_input_, &TextField::editingFinished, this, &RegisterPage::checkFields);
|
|
connect(password_input_, SIGNAL(returnPressed()), register_button_, SLOT(click()));
|
|
connect(password_input_, &TextField::editingFinished, this, &RegisterPage::checkFields);
|
|
connect(password_confirmation_, SIGNAL(returnPressed()), register_button_, SLOT(click()));
|
|
connect(
|
|
password_confirmation_, &TextField::editingFinished, this, &RegisterPage::checkFields);
|
|
connect(server_input_, SIGNAL(returnPressed()), register_button_, SLOT(click()));
|
|
connect(server_input_, &TextField::editingFinished, this, &RegisterPage::checkFields);
|
|
connect(this, &RegisterPage::registerErrorCb, this, [this](const QString &msg) {
|
|
showError(msg);
|
|
});
|
|
connect(
|
|
this,
|
|
&RegisterPage::registrationFlow,
|
|
this,
|
|
[this](const std::string &user,
|
|
const std::string &pass,
|
|
const mtx::user_interactive::Unauthorized &unauthorized) {
|
|
auto completed_stages = unauthorized.completed;
|
|
auto flows = unauthorized.flows;
|
|
auto session = unauthorized.session.empty() ? http::client()->generate_txn_id()
|
|
: unauthorized.session;
|
|
|
|
nhlog::ui()->info("Completed stages: {}", completed_stages.size());
|
|
|
|
if (!completed_stages.empty())
|
|
flows.erase(std::remove_if(
|
|
flows.begin(),
|
|
flows.end(),
|
|
[completed_stages](auto flow) {
|
|
if (completed_stages.size() > flow.stages.size())
|
|
return true;
|
|
for (size_t f = 0; f < completed_stages.size(); f++)
|
|
if (completed_stages[f] != flow.stages[f])
|
|
return true;
|
|
return false;
|
|
}),
|
|
flows.end());
|
|
|
|
if (flows.empty()) {
|
|
nhlog::net()->error("No available registration flows!");
|
|
emit registerErrorCb(tr("No supported registration flows!"));
|
|
return;
|
|
}
|
|
|
|
auto current_stage = flows.front().stages.at(completed_stages.size());
|
|
|
|
if (current_stage == mtx::user_interactive::auth_types::recaptcha) {
|
|
auto captchaDialog =
|
|
new dialogs::ReCaptcha(QString::fromStdString(session), this);
|
|
|
|
connect(captchaDialog,
|
|
&dialogs::ReCaptcha::confirmation,
|
|
this,
|
|
[this, user, pass, session, captchaDialog]() {
|
|
captchaDialog->close();
|
|
captchaDialog->deleteLater();
|
|
|
|
emit registerAuth(
|
|
user,
|
|
pass,
|
|
mtx::user_interactive::Auth{
|
|
session, mtx::user_interactive::auth::Fallback{}});
|
|
});
|
|
connect(captchaDialog,
|
|
&dialogs::ReCaptcha::cancel,
|
|
this,
|
|
&RegisterPage::errorOccurred);
|
|
|
|
QTimer::singleShot(
|
|
1000, this, [captchaDialog]() { captchaDialog->show(); });
|
|
} else if (current_stage == mtx::user_interactive::auth_types::dummy) {
|
|
emit registerAuth(user,
|
|
pass,
|
|
mtx::user_interactive::Auth{
|
|
session, mtx::user_interactive::auth::Dummy{}});
|
|
} else {
|
|
// use fallback
|
|
auto dialog =
|
|
new dialogs::FallbackAuth(QString::fromStdString(current_stage),
|
|
QString::fromStdString(session),
|
|
this);
|
|
|
|
connect(dialog,
|
|
&dialogs::FallbackAuth::confirmation,
|
|
this,
|
|
[this, user, pass, session, dialog]() {
|
|
dialog->close();
|
|
dialog->deleteLater();
|
|
|
|
emit registerAuth(
|
|
user,
|
|
pass,
|
|
mtx::user_interactive::Auth{
|
|
session, mtx::user_interactive::auth::Fallback{}});
|
|
});
|
|
connect(dialog,
|
|
&dialogs::FallbackAuth::cancel,
|
|
this,
|
|
&RegisterPage::errorOccurred);
|
|
|
|
dialog->show();
|
|
}
|
|
});
|
|
|
|
connect(
|
|
this,
|
|
&RegisterPage::registerAuth,
|
|
this,
|
|
[this](const std::string &user,
|
|
const std::string &pass,
|
|
const mtx::user_interactive::Auth &auth) {
|
|
http::client()->registration(
|
|
user,
|
|
pass,
|
|
auth,
|
|
[this, user, pass](const mtx::responses::Register &res,
|
|
mtx::http::RequestErr err) {
|
|
if (!err) {
|
|
http::client()->set_user(res.user_id);
|
|
http::client()->set_access_token(res.access_token);
|
|
|
|
emit registerOk();
|
|
return;
|
|
}
|
|
|
|
// The server requires registration flows.
|
|
if (err->status_code == boost::beast::http::status::unauthorized) {
|
|
if (err->matrix_error.unauthorized.flows.empty()) {
|
|
nhlog::net()->warn(
|
|
"failed to retrieve registration flows: ({}) "
|
|
"{}",
|
|
static_cast<int>(err->status_code),
|
|
err->matrix_error.error);
|
|
emit registerErrorCb(
|
|
QString::fromStdString(err->matrix_error.error));
|
|
return;
|
|
}
|
|
|
|
emit registrationFlow(
|
|
user, pass, err->matrix_error.unauthorized);
|
|
return;
|
|
}
|
|
|
|
nhlog::net()->warn("failed to register: status_code ({}), "
|
|
"matrix_error: ({}), parser error ({})",
|
|
static_cast<int>(err->status_code),
|
|
err->matrix_error.error,
|
|
err->parse_error);
|
|
|
|
emit registerErrorCb(QString::fromStdString(err->matrix_error.error));
|
|
});
|
|
});
|
|
|
|
setLayout(top_layout_);
|
|
}
|
|
|
|
void
|
|
RegisterPage::onBackButtonClicked()
|
|
{
|
|
emit backButtonClicked();
|
|
}
|
|
|
|
void
|
|
RegisterPage::showError(const QString &msg)
|
|
{
|
|
emit errorOccurred();
|
|
auto rect = QFontMetrics(font()).boundingRect(msg);
|
|
int width = rect.width();
|
|
int height = rect.height();
|
|
error_label_->setFixedHeight(qCeil(width / 200.0) * height);
|
|
error_label_->setText(msg);
|
|
}
|
|
|
|
void
|
|
RegisterPage::showError(QLabel *label, const QString &msg)
|
|
{
|
|
emit errorOccurred();
|
|
auto rect = QFontMetrics(font()).boundingRect(msg);
|
|
int width = rect.width();
|
|
int height = rect.height();
|
|
label->setFixedHeight((int)qCeil(width / 200.0) * height);
|
|
label->setText(msg);
|
|
}
|
|
|
|
bool
|
|
RegisterPage::checkOneField(QLabel *label, const TextField *t_field, const QString &msg)
|
|
{
|
|
if (t_field->isValid()) {
|
|
label->setText("");
|
|
label->hide();
|
|
return true;
|
|
} else {
|
|
label->show();
|
|
showError(label, msg);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool
|
|
RegisterPage::checkFields()
|
|
{
|
|
error_label_->setText("");
|
|
error_username_label_->setText("");
|
|
error_password_label_->setText("");
|
|
error_password_confirmation_label_->setText("");
|
|
|
|
error_username_label_->hide();
|
|
error_password_label_->hide();
|
|
error_password_confirmation_label_->hide();
|
|
|
|
password_confirmation_->setValid(true);
|
|
server_input_->setValid(true);
|
|
|
|
bool all_fields_good = true;
|
|
if (username_input_->isModified() &&
|
|
!checkOneField(error_username_label_,
|
|
username_input_,
|
|
tr("The username must not be empty, and must contain only the "
|
|
"characters a-z, 0-9, ., _, =, -, and /."))) {
|
|
all_fields_good = false;
|
|
} else if (password_input_->isModified() &&
|
|
!checkOneField(error_password_label_,
|
|
password_input_,
|
|
tr("Password is not long enough (min 8 chars)"))) {
|
|
all_fields_good = false;
|
|
} else if (password_confirmation_->isModified() &&
|
|
password_input_->text() != password_confirmation_->text()) {
|
|
error_password_confirmation_label_->show();
|
|
showError(error_password_confirmation_label_, tr("Passwords don't match"));
|
|
password_confirmation_->setValid(false);
|
|
all_fields_good = false;
|
|
} else if (server_input_->isModified() &&
|
|
(!server_input_->hasAcceptableInput() || server_input_->text().isEmpty())) {
|
|
showError(tr("Invalid server name"));
|
|
server_input_->setValid(false);
|
|
all_fields_good = false;
|
|
}
|
|
if (!username_input_->isModified() || !password_input_->isModified() ||
|
|
!password_confirmation_->isModified() || !server_input_->isModified()) {
|
|
all_fields_good = false;
|
|
}
|
|
return all_fields_good;
|
|
}
|
|
|
|
void
|
|
RegisterPage::onRegisterButtonClicked()
|
|
{
|
|
if (!checkFields()) {
|
|
showError(error_label_,
|
|
tr("One or more fields have invalid inputs. Please correct those issues "
|
|
"and try again."));
|
|
return;
|
|
} else {
|
|
auto username = username_input_->text().toStdString();
|
|
auto password = password_input_->text().toStdString();
|
|
auto server = server_input_->text().toStdString();
|
|
|
|
http::client()->set_server(server);
|
|
http::client()->registration(
|
|
username,
|
|
password,
|
|
[this, username, password](const mtx::responses::Register &res,
|
|
mtx::http::RequestErr err) {
|
|
if (!err) {
|
|
http::client()->set_user(res.user_id);
|
|
http::client()->set_access_token(res.access_token);
|
|
|
|
emit registerOk();
|
|
return;
|
|
}
|
|
|
|
// The server requires registration flows.
|
|
if (err->status_code == boost::beast::http::status::unauthorized) {
|
|
if (err->matrix_error.unauthorized.flows.empty()) {
|
|
nhlog::net()->warn(
|
|
"failed to retrieve registration flows1: ({}) "
|
|
"{}",
|
|
static_cast<int>(err->status_code),
|
|
err->matrix_error.error);
|
|
emit errorOccurred();
|
|
emit registerErrorCb(
|
|
QString::fromStdString(err->matrix_error.error));
|
|
return;
|
|
}
|
|
|
|
emit registrationFlow(
|
|
username, password, err->matrix_error.unauthorized);
|
|
return;
|
|
}
|
|
|
|
nhlog::net()->error(
|
|
"failed to register: status_code ({}), matrix_error({})",
|
|
static_cast<int>(err->status_code),
|
|
err->matrix_error.error);
|
|
|
|
emit registerErrorCb(QString::fromStdString(err->matrix_error.error));
|
|
emit errorOccurred();
|
|
});
|
|
|
|
emit registering();
|
|
}
|
|
}
|
|
|
|
void
|
|
RegisterPage::paintEvent(QPaintEvent *)
|
|
{
|
|
QStyleOption opt;
|
|
opt.init(this);
|
|
QPainter p(this);
|
|
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
|
|
}
|