TDBAuthDialog.cpp

#include "TDBAuthDialog.h"

TDBAuthDialog::TDBAuthDialog(QWidget* parent) :
    QDialog(parent)
{
    setWindowTitle("Authentification");
    trigramme_label = new QLabel("Trigramme", this);
    trigramme_edit = new QLineEdit(this); // hack sordide
    trigramme_edit->setInputMask(">NNN");

    passwd_label = new QLabel("Mot de passe", this);
    passwd_edit = new QLineEdit(this);
    passwd_edit->setEchoMode(QLineEdit::Password);

    layout = new QGridLayout(this);
    layout->addWidget(trigramme_label, 0, 0);
    layout->addWidget(trigramme_edit, 0, 1);
    layout->addWidget(passwd_label, 1, 0);
    layout->addWidget(passwd_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);

    connect(cancel_button, SIGNAL(pressed()), this, SLOT(cancel_pressed()));
    connect(ok_button, SIGNAL(pressed()), this, SLOT(ok_pressed()));
    trigramme_edit->setFocus(Qt::PopupFocusReason);
}

TDBAuthDialog::~TDBAuthDialog()
{
    delete layout;
    delete trigramme_label;
    delete trigramme_edit;
    delete passwd_label;
    delete passwd_edit;
    delete ok_button;
    delete cancel_button;
}

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

void TDBAuthDialog::ok_pressed()
{
    TDBDatabase::open();

    QSqlQuery query;
    query.prepare("SELECT accounts.id as admin_id, permissions FROM admins LEFT JOIN accounts ON accounts.id = admins.id WHERE accounts.trigramme = :trigramme AND passwd = :password");
    query.bindValue(":trigramme", trigramme_edit->text());
    query.bindValue(":password", QCryptographicHash::hash(QByteArray().append(passwd_edit->text()), QCryptographicHash::Md5).toHex());

    query.exec();

    TDBDatabase::close();

    if (query.first())
    {
        admin = query.record().value("admin_id").toInt();
        perm = query.record().value("permissions").toInt();

        accept();
    }
    else
        reject();
}

int TDBAuthDialog::get_admin()
{
    return admin;
}

int TDBAuthDialog::get_perm()
{
    return perm;
}