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/***************************************************************************
* Copyright (C) 2005-2006 Nicolas Hadacek <hadacek@kde.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 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef PFILE_H
#define PFILE_H
#include <qtextstream.h>
#include "purl.h"
namespace PURL
{
//-----------------------------------------------------------------------------
class FileBase
{
public:
FileBase(Log::Generic &log, const QString &extension);
~FileBase();
QFile *qfile();
const QFile *qfile() const;
QTextStream &stream();
QString readText() { return stream().read(); }
QString readLine() { return stream().readLine(); }
QStringList readLines();
QByteArray readAll();
void appendText(const QString &text) { stream() << text; }
void flush();
bool hasError() const;
QString errorString() const;
protected:
KTempFile *_tmp;
QFile *_file;
QTextStream *_stream;
QString _error, _extension;
Log::Generic &_log;
private: // disable copy constructor and operator =
FileBase(const FileBase &base);
FileBase &operator =(const FileBase &base);
};
//-----------------------------------------------------------------------------
class File : public FileBase
{
public:
File(const Url &url, Log::Generic &log);
~File() { close(); }
void setUrl(const Url &url); // close file too
Url url() const { return _url; }
bool openForWrite();
bool openForRead();
bool close();
bool remove();
private:
Url _url;
};
} // namespace
#endif
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