changepassworddialog.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * 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 2 of the License, or
 * 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 "gui/windows/changepassworddialog.h"
 
#include "client.h"
 
#include "gui/windows/okdialog.h"
 
#include "gui/widgets/button.h"
#include "gui/widgets/createwidget.h"
#include "gui/widgets/passwordfield.h"
#include "gui/widgets/label.h"
#include "gui/widgets/layoutcell.h"
 
#include "listeners/wrongdatanoticelistener.h"
 
#include "net/logindata.h"
#include "net/loginhandler.h"
 
#include "utils/delete2.h"
#include "utils/gettext.h"
 
#include <sstream>
 
#include "debug.h"
 
ChangePasswordDialog::ChangePasswordDialog(LoginData &data) :
 // TRANSLATORS: change password window name
 Window(_("Change Password"), Modal_true, nullptr, "changepassword.xml"),
 ActionListener(),
 mOldPassField(new PasswordField(this, std::string())),
 mFirstPassField(new PasswordField(this, std::string())),
 mSecondPassField(new PasswordField(this, std::string())),
 // TRANSLATORS: change password dialog button
 mChangePassButton(new Button(this, _("Change Password"),
 "change_password", BUTTON_SKIN, this)),
 // TRANSLATORS: change password dialog button
 mCancelButton(new Button(this, _("Cancel"), "cancel", BUTTON_SKIN, this)),
 mWrongDataNoticeListener(new WrongDataNoticeListener),
 mLoginData(&data)
{
 Label *const accountLabel = new Label(this,
 // TRANSLATORS: change password dialog label
 strprintf(_("Account: %s"), mLoginData->username.c_str()));
 
 place(0, 0, accountLabel, 3, 1);
 // TRANSLATORS: change password dialog label
 place(0, 1, new Label(this, _("Password:")), 3, 1);
 place(0, 2, mOldPassField, 3, 1).setPadding(1);
 // TRANSLATORS: change password dialog label
 place(0, 3, new Label(this, _("Type new password twice:")), 3, 1);
 place(0, 4, mFirstPassField, 3, 1).setPadding(1);
 place(0, 5, mSecondPassField, 3, 1).setPadding(1);
 place(1, 6, mCancelButton, 1, 1);
 place(2, 6, mChangePassButton, 1, 1);
 reflowLayout(200, 0);
 
 center();
 mOldPassField->requestFocus();
 
 mOldPassField->setActionEventId("change_password");
 mFirstPassField->setActionEventId("change_password");
 mSecondPassField->setActionEventId("change_password");
}
 
ChangePasswordDialog::~ChangePasswordDialog()
{
 delete2(mWrongDataNoticeListener)
}
 
void ChangePasswordDialog::action(const ActionEvent &event)
{
 const std::string &eventId = event.getId();
 if (eventId == "cancel")
 {
 client->setState(State::CHAR_SELECT);
 }
 else if (eventId == "change_password")
 {
 const std::string username = mLoginData->username;
 const std::string &oldPassword = mOldPassField->getText();
 const std::string &newFirstPass = mFirstPassField->getText();
 const std::string &newSecondPass = mSecondPassField->getText();
 logger->log("ChangePasswordDialog::Password change, Username is %s",
 username.c_str());
 
 std::stringstream errorMsg;
 int error = 0;
 
 const unsigned int min = loginHandler->getMinPasswordLength();
 const unsigned int max = loginHandler->getMaxPasswordLength();
 
 // Check old Password
 if (oldPassword.empty())
 {
 // No old password
 // TRANSLATORS: change password error
 errorMsg << _("Enter the old password first.");
 error = 1;
 }
 else if (newFirstPass.length() < min)
 {
 // First password too short
 // TRANSLATORS: change password error
 errorMsg << strprintf(_("The new password needs to be at least"
 " %u characters long."), min);
 error = 2;
 }
 else if (newFirstPass.length() > max)
 {
 // First password too long
 // TRANSLATORS: change password error
 errorMsg << strprintf(_("The new password needs to be less "
 "than %u characters long."), max);
 error = 2;
 }
 else if (newFirstPass != newSecondPass)
 {
 // Second Pass mismatch
 // TRANSLATORS: change password error
 errorMsg << _("The new password entries mismatch.");
 error = 3;
 }
 
 if (error > 0)
 {
 if (error == 1)
 mWrongDataNoticeListener->setTarget(this->mOldPassField);
 else if (error == 2)
 mWrongDataNoticeListener->setTarget(this->mFirstPassField);
 else // if (error == 3)
 mWrongDataNoticeListener->setTarget(this->mSecondPassField);
 
 OkDialog *const dlg = CREATEWIDGETR(OkDialog,
 // TRANSLATORS: change password error header
 _("Error"),
 errorMsg.str(),
 // TRANSLATORS: ok dialog button
 _("OK"),
 DialogType::ERROR,
 Modal_true,
 ShowCenter_true,
 nullptr,
 260);
 dlg->addActionListener(mWrongDataNoticeListener);
 }
 else
 {
 // No errors detected, change account password.
 mChangePassButton->setEnabled(false);
 // Set the new password
 mLoginData->password = oldPassword;
 mLoginData->newPassword = newFirstPass;
 client->setState(State::CHANGEPASSWORD_ATTEMPT);
 }
 }
}