keepassxc/src/format/KeePass2Writer.h

/*
 *  Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
 *
 *  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 or (at your option)
 *  version 3 of the License.
 *
 *  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/>.
 */

#ifndef KEEPASSX_KEEPASS2WRITER_H
#define KEEPASSX_KEEPASS2WRITER_H

#include "KdbxWriter.h"

#include <QCoreApplication>
#include <QScopedPointer>

class QIODevice;
class Database;

class KeePass2Writer
{
    Q_DECLARE_TR_FUNCTIONS(KeePass2Writer)

public:
    bool writeDatabase(const QString& filename, Database* db);
    bool writeDatabase(QIODevice* device, Database* db);
    void extractDatabase(Database* db, QByteArray& xmlOutput);

    QSharedPointer<KdbxWriter> writer() const;
    quint32 version() const;

    bool hasError() const;
    QString errorString() const;

private:
    void raiseError(const QString& errorMessage);
    bool implicitUpgradeNeeded(Database const* db) const;

    bool m_error = false;
    QString m_errorStr = "";

    QScopedPointer<KdbxWriter> m_writer;
    quint32 m_version = 0;
};

#endif // KEEPASSX_KEEPASS2READER_H