File indexing completed on 2024-05-26 16:15:29
0001 /* This file is part of the KDE project 0002 Copyright (C) 2002 David Faure <faure@kde.org> 0003 0004 This library is free software; you can redistribute it and/or 0005 modify it under the terms of the GNU Library General Public 0006 License as published by the Free Software Foundation; either 0007 version 2 of the License, or (at your option) any later version. 0008 0009 This library is distributed in the hope that it will be useful, 0010 but WITHOUT ANY WARRANTY; without even the implied warranty of 0011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0012 Library General Public License for more details. 0013 0014 You should have received a copy of the GNU Library General Public License 0015 along with this library; see the file COPYING.LIB. If not, write to 0016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0017 * Boston, MA 02110-1301, USA. 0018 */ 0019 0020 #ifndef koTarStore_h 0021 #define koTarStore_h 0022 0023 #include "KoStore.h" 0024 0025 #include <QByteArray> 0026 0027 class KTar; 0028 class KArchiveDirectory; 0029 class QUrl; 0030 0031 class KoTarStore : public KoStore 0032 { 0033 public: 0034 KoTarStore(const QString & _filename, Mode _mode, const QByteArray & appIdentification, 0035 bool writeMimetype); 0036 KoTarStore(QIODevice *dev, Mode mode, const QByteArray & appIdentification, 0037 bool writeMimetype); 0038 /** 0039 * QUrl-constructor 0040 * @todo saving not completely implemented (fixed temporary file) 0041 */ 0042 KoTarStore(QWidget* window, const QUrl &url, const QString & _filename, Mode _mode, 0043 const QByteArray & appIdentification, bool writeMimetype = true); 0044 ~KoTarStore() override; 0045 0046 QStringList directoryList() const override; 0047 0048 protected: 0049 void init(const QByteArray &appIdentification); 0050 bool doFinalize() override; 0051 bool openWrite(const QString& name) override; 0052 bool openRead(const QString& name) override; 0053 bool closeWrite() override; 0054 bool closeRead() override { 0055 return true; 0056 } 0057 bool enterRelativeDirectory(const QString& dirName) override; 0058 bool enterAbsoluteDirectory(const QString& path) override; 0059 bool fileExists(const QString& absPath) const override; 0060 0061 static QByteArray completeMagic(const QByteArray& appMimetype); 0062 0063 /// The tar archive 0064 KTar * m_pTar; 0065 0066 /** In "Read" mode this pointer is pointing to the 0067 current directory in the archive to speed up the verification process */ 0068 const KArchiveDirectory* m_currentDir; 0069 0070 /// Buffer used when writing 0071 QByteArray m_byteArray; 0072 private: 0073 Q_DECLARE_PRIVATE(KoStore) 0074 }; 0075 0076 #endif