rssguard/src/services/tt-rss/gui/formeditaccount.cpp
2015-12-16 19:09:55 +01:00

263 lines
13 KiB
C++
Executable file

// This file is part of RSS Guard.
//
// Copyright (C) 2011-2015 by Martin Rotter <rotter.martinos@gmail.com>
//
// RSS Guard 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.
//
// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
#include "services/tt-rss/gui/formeditaccount.h"
#include "services/tt-rss/definitions.h"
#include "services/tt-rss/ttrssserviceroot.h"
#include "services/tt-rss/network/ttrssnetworkfactory.h"
#include "miscellaneous/iconfactory.h"
#include "network-web/networkfactory.h"
FormEditAccount::FormEditAccount(QWidget *parent)
: QDialog(parent), m_ui(new Ui::FormEditAccount), m_editableRoot(NULL) {
m_ui->setupUi(this);
m_btnOk = m_ui->m_buttonBox->button(QDialogButtonBox::Ok);
setWindowFlags(Qt::MSWindowsFixedSizeDialogHint | Qt::Dialog | Qt::WindowSystemMenuHint);
setWindowIcon(qApp->icons()->fromTheme(QSL("application-ttrss")));
m_ui->m_lblDescription->setText(tr("Note that at least API level %1 is required.").arg(MINIMAL_API_LEVEL));
m_ui->m_txtHttpUsername->lineEdit()->setPlaceholderText(tr("HTTP authentication username"));
m_ui->m_txtHttpPassword->lineEdit()->setPlaceholderText(tr("HTTP authentication password"));
m_ui->m_txtPassword->lineEdit()->setPlaceholderText(tr("Password for your TT-RSS account"));
m_ui->m_txtUsername->lineEdit()->setPlaceholderText(tr("Username for your TT-RSS account"));
m_ui->m_txtUrl->lineEdit()->setPlaceholderText(tr("FULL URL of your TT-RSS instance WITH trailing \"/api/\" string"));
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Information,
tr("No test done yet."),
tr("Here, results of connection test are shown."));
setTabOrder(m_ui->m_txtUrl->lineEdit(), m_ui->m_checkServerSideUpdate);
setTabOrder(m_ui->m_checkServerSideUpdate, m_ui->m_txtUsername->lineEdit());
setTabOrder(m_ui->m_txtUsername->lineEdit(), m_ui->m_txtPassword->lineEdit());
setTabOrder(m_ui->m_txtPassword->lineEdit(), m_ui->m_checkShowPassword);
setTabOrder(m_ui->m_checkShowPassword, m_ui->m_gbHttpAuthentication);
setTabOrder(m_ui->m_gbHttpAuthentication, m_ui->m_txtHttpUsername->lineEdit());
setTabOrder(m_ui->m_txtHttpUsername->lineEdit(), m_ui->m_txtHttpPassword->lineEdit());
setTabOrder(m_ui->m_txtHttpPassword->lineEdit(), m_ui->m_checkShowHttpPassword);
setTabOrder(m_ui->m_checkShowHttpPassword, m_ui->m_btnTestSetup);
setTabOrder(m_ui->m_btnTestSetup, m_ui->m_buttonBox);
connect(m_ui->m_checkShowPassword, SIGNAL(toggled(bool)), this, SLOT(displayPassword(bool)));
connect(m_ui->m_buttonBox, SIGNAL(accepted()), this, SLOT(onClickedOk()));
connect(m_ui->m_buttonBox, SIGNAL(rejected()), this, SLOT(onClickedCancel()));
connect(m_ui->m_txtPassword->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onPasswordChanged()));
connect(m_ui->m_txtUsername->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onUsernameChanged()));
connect(m_ui->m_txtHttpPassword->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onHttpPasswordChanged()));
connect(m_ui->m_txtHttpUsername->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onHttpUsernameChanged()));
connect(m_ui->m_txtUrl->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onUrlChanged()));
connect(m_ui->m_txtPassword->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(checkOkButton()));
connect(m_ui->m_txtUsername->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(checkOkButton()));
connect(m_ui->m_txtUrl->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(checkOkButton()));
connect(m_ui->m_btnTestSetup, SIGNAL(clicked()), this, SLOT(performTest()));
connect(m_ui->m_gbHttpAuthentication, SIGNAL(toggled(bool)), this, SLOT(onHttpPasswordChanged()));
connect(m_ui->m_gbHttpAuthentication, SIGNAL(toggled(bool)), this, SLOT(onHttpUsernameChanged()));
connect(m_ui->m_checkShowHttpPassword, SIGNAL(toggled(bool)), this, SLOT(displayHttpPassword(bool)));
onPasswordChanged();
onUsernameChanged();
onUrlChanged();
onHttpPasswordChanged();
onHttpUsernameChanged();
checkOkButton();
displayPassword(false);
displayHttpPassword(false);
}
FormEditAccount::~FormEditAccount() {
delete m_ui;
}
TtRssServiceRoot *FormEditAccount::execForCreate() {
setWindowTitle(tr("Add new Tiny Tiny RSS account"));
exec();
return m_editableRoot;
}
void FormEditAccount::execForEdit(TtRssServiceRoot *existing_root) {
setWindowTitle(tr("Edit existing Tiny Tiny RSS account"));
m_editableRoot = existing_root;
m_ui->m_gbHttpAuthentication->setChecked(existing_root->network()->authIsUsed());
m_ui->m_txtHttpPassword->lineEdit()->setText(existing_root->network()->authPassword());
m_ui->m_txtHttpUsername->lineEdit()->setText(existing_root->network()->authUsername());
m_ui->m_txtUsername->lineEdit()->setText(existing_root->network()->username());
m_ui->m_txtPassword->lineEdit()->setText(existing_root->network()->password());
m_ui->m_txtUrl->lineEdit()->setText(existing_root->network()->url());
m_ui->m_checkServerSideUpdate->setChecked(existing_root->network()->forceServerSideUpdate());
exec();
}
void FormEditAccount::displayPassword(bool display) {
m_ui->m_txtPassword->lineEdit()->setEchoMode(display ? QLineEdit::Normal : QLineEdit::Password);
}
void FormEditAccount::displayHttpPassword(bool display) {
m_ui->m_txtHttpPassword->lineEdit()->setEchoMode(display ? QLineEdit::Normal : QLineEdit::Password);
}
void FormEditAccount::performTest() {
TtRssNetworkFactory factory;
factory.setUsername(m_ui->m_txtUsername->lineEdit()->text());
factory.setPassword(m_ui->m_txtPassword->lineEdit()->text());
factory.setUrl(m_ui->m_txtUrl->lineEdit()->text());
factory.setAuthIsUsed(m_ui->m_gbHttpAuthentication->isChecked());
factory.setAuthUsername(m_ui->m_txtHttpUsername->lineEdit()->text());
factory.setAuthPassword(m_ui->m_txtHttpPassword->lineEdit()->text());
factory.setForceServerSideUpdate(m_ui->m_checkServerSideUpdate->isChecked());
TtRssLoginResponse result = factory.login();
if (factory.lastError() == QNetworkReply::NoError) {
if (result.hasError()) {
QString error = result.error();
if (error == API_DISABLED) {
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Error,
tr("API access on selected server is not enabled."),
tr("API access on selected server is not enabled."));
}
else if (error == LOGIN_ERROR) {
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Error,
tr("Entered credentials are incorrect."),
tr("Entered credentials are incorrect."));
}
else {
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Error,
tr("Other error occurred, contact developers."),
tr("Other error occurred, contact developers."));
}
}
else if (result.apiLevel() < MINIMAL_API_LEVEL) {
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Error,
tr("Selected Tiny Tiny RSS server is running unsupported version of API (%1). At least API level %2 is required.").arg(QString::number(result.apiLevel()),
QString::number(MINIMAL_API_LEVEL)),
tr("Selected Tiny Tiny RSS server is running unsupported version of API."));
}
else {
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Ok,
tr("Tiny Tiny RSS server is okay, running with API level %1, while at least API level %2 is required.").arg(QString::number(result.apiLevel()),
QString::number(MINIMAL_API_LEVEL)),
tr("Tiny Tiny RSS server is okay."));
}
}
else {
m_ui->m_lblTestResult->setStatus(WidgetWithStatus::Error,
tr("Network error: '%1'.").arg(NetworkFactory::networkErrorText(factory.lastError())),
tr("Network error, have you entered correct Tiny Tiny RSS API endpoint and password?"));
}
}
void FormEditAccount::onClickedOk() {
bool editing_account = true;
if (m_editableRoot == NULL) {
// We want to confirm newly created account.
// So save new account into DB, setup its properties.
m_editableRoot = new TtRssServiceRoot();
editing_account = false;
}
m_editableRoot->network()->setUrl(m_ui->m_txtUrl->lineEdit()->text());
m_editableRoot->network()->setUsername(m_ui->m_txtUsername->lineEdit()->text());
m_editableRoot->network()->setPassword(m_ui->m_txtPassword->lineEdit()->text());
m_editableRoot->network()->setAuthIsUsed(m_ui->m_gbHttpAuthentication->isChecked());
m_editableRoot->network()->setAuthUsername(m_ui->m_txtHttpUsername->lineEdit()->text());
m_editableRoot->network()->setAuthPassword(m_ui->m_txtHttpPassword->lineEdit()->text());
m_editableRoot->network()->setForceServerSideUpdate(m_ui->m_checkServerSideUpdate->isChecked());
m_editableRoot->saveAccountDataToDatabase();
accept();
if (editing_account) {
m_editableRoot->network()->logout();
m_editableRoot->completelyRemoveAllData();
m_editableRoot->syncIn();
}
}
void FormEditAccount::onClickedCancel() {
reject();
}
void FormEditAccount::onUsernameChanged() {
QString username = m_ui->m_txtUsername->lineEdit()->text();
if (username.isEmpty()) {
m_ui->m_txtUsername->setStatus(WidgetWithStatus::Error, tr("Username cannot be empty."));
}
else {
m_ui->m_txtUsername->setStatus(WidgetWithStatus::Ok, tr("Username is okay."));
}
}
void FormEditAccount::onPasswordChanged() {
QString password = m_ui->m_txtPassword->lineEdit()->text();
if (password.isEmpty()) {
m_ui->m_txtPassword->setStatus(WidgetWithStatus::Error, tr("Password cannot be empty."));
}
else {
m_ui->m_txtPassword->setStatus(WidgetWithStatus::Ok, tr("Password is okay."));
}
}
void FormEditAccount::onHttpUsernameChanged() {
bool is_username_ok = !m_ui->m_gbHttpAuthentication->isChecked() || !m_ui->m_txtHttpUsername->lineEdit()->text().isEmpty();
m_ui->m_txtHttpUsername->setStatus(is_username_ok ?
LineEditWithStatus::Ok :
LineEditWithStatus::Warning,
is_username_ok ?
tr("Username is ok or it is not needed.") :
tr("Username is empty."));
}
void FormEditAccount::onHttpPasswordChanged() {
bool is_username_ok = !m_ui->m_gbHttpAuthentication->isChecked() || !m_ui->m_txtHttpPassword->lineEdit()->text().isEmpty();
m_ui->m_txtHttpPassword->setStatus(is_username_ok ?
LineEditWithStatus::Ok :
LineEditWithStatus::Warning,
is_username_ok ?
tr("Password is ok or it is not needed.") :
tr("Password is empty."));
}
void FormEditAccount::onUrlChanged() {
QString url = m_ui->m_txtUrl->lineEdit()->text();
if (url.isEmpty()) {
m_ui->m_txtUrl->setStatus(WidgetWithStatus::Error, tr("URL cannot be empty."));
}
else if (!url.endsWith(QL1S("/api/"))) {
m_ui->m_txtUrl->setStatus(WidgetWithStatus::Warning, tr("URL should end with \"/api/\"."));
}
else {
m_ui->m_txtUrl->setStatus(WidgetWithStatus::Ok, tr("URL is okay."));
}
}
void FormEditAccount::checkOkButton() {
m_btnOk->setEnabled(!m_ui->m_txtUsername->lineEdit()->text().isEmpty() &&
!m_ui->m_txtPassword->lineEdit()->text().isEmpty() &&
!m_ui->m_txtUrl->lineEdit()->text().isEmpty());
}