TDBPasswordChange.cpp

#include "TDBPasswordChange.h"

TDBPasswordChange::TDBPasswordChange(QWidget* parent, int i) :
    QDialog(parent), id(i)
{
    setWindowTitle("Modification du mot de passe");
    passwd1_label = new QLabel("Nouveau mot de passe", this);
    passwd1_edit = new QLineEdit(this);
    passwd1_edit->setEchoMode(QLineEdit::Password);

    passwd2_label = new QLabel("Vérification", this);
    passwd2_edit = new QLineEdit(this);
    passwd2_edit->setEchoMode(QLineEdit::Password);

    layout = new QGridLayout(this);
    layout->addWidget(passwd1_label, 0, 0);
    layout->addWidget(passwd1_edit, 0, 1);
    layout->addWidget(passwd2_label, 1, 0);
    layout->addWidget(passwd2_edit, 1, 1);

    ok_button = new QPushButton("OK", this);
    layout->addWidget(ok_button, 2, 0);
    cancel_button = new QPushButton("Cancel", this);
    layout->addWidget(cancel_button, 2, 1);

    setLayout(layout);
    passwd1_edit->setFocus(Qt::PopupFocusReason);

    connect(cancel_button, SIGNAL(pressed()), this, SLOT(cancel_pressed()));
    connect(ok_button, SIGNAL(pressed()), this, SLOT(ok_pressed()));
}

TDBPasswordChange::~TDBPasswordChange()
{
    delete layout;
    delete passwd1_label;
    delete passwd2_label;
    delete passwd1_edit;
    delete passwd2_edit;
    delete ok_button;
    delete cancel_button;
}

void TDBPasswordChange::cancel_pressed()
{
    reject();
}

void TDBPasswordChange::ok_pressed()
{
    if (passwd1_edit->text() == passwd2_edit->text())
    {
        TDBDatabase::open();

        QSqlQuery query;
        query.prepare("UPDATE admins SET passwd = :passwd WHERE id = :id");
        query.bindValue(":passwd", QCryptographicHash::hash(QByteArray().append(passwd1_edit->text()), QCryptographicHash::Md5).toHex());
        query.bindValue(":id", id);
        query.exec();
        accept();

        TDBDatabase::close();
    }
    reject();
}