qgsziputils.h

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/***************************************************************************
                                  qgsziputils.h
                              ---------------------
    begin                : Jul 2017
    copyright            : (C) 2017 by Paul Blottiere
    email                : paul.blottiere@oslandia.com
 ***************************************************************************
 *                                                                         *
 *   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     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSZIPUTILS_H
#define QGSZIPUTILS_H
 
#include "qgis_core.h"
#include "qgis_sip.h"
 
#include <QStringList>

class CORE_EXPORT QgsZipUtils
{
  public:
    static bool isZipFile( const QString &filename );

    static bool unzip( const QString &zip, const QString &dir, QStringList &files SIP_OUT, bool checkConsistency = true );

    static bool zip( const QString &zip, const QStringList &files, bool overwrite = false );

    static bool decodeGzip( const QByteArray &bytesIn, QByteArray &bytesOut ) SIP_SKIP;

    static bool decodeGzip( const char *bytesIn, std::size_t size, QByteArray &bytesOut ) SIP_SKIP;

    static bool encodeGzip( const QByteArray &bytesIn, QByteArray &bytesOut ) SIP_SKIP;

    static const QStringList files( const QString &zip );

    static bool extractFileFromZip( const QString &zipFilename, const QString &filenameInZip, QByteArray &bytesOut SIP_OUT );
};
 
#endif //QGSZIPUTILS_H