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109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
/*
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* Copyright (C) 2008,2009,2010 Rolf Eike Beer <kde@opensource.sf-tec.de>
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*/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KGPGTEXTORFILETRANSACTION_H
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#define KGPGTEXTORFILETRANSACTION_H
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#include <QObject>
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#include <QList>
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#include <QString>
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#include <QStringList>
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#include <KUrl>
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#include "kgpgtransaction.h"
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/**
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* @brief feed a text or file through gpg
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*/
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class KGpgTextOrFileTransaction: public KGpgTransaction {
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Q_OBJECT
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Q_DISABLE_COPY(KGpgTextOrFileTransaction)
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public:
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/**
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* @brief additional status codes for KGpgImport
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*/
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enum ts_import {
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TS_KIO_FAILED = TS_COMMON_END + 1 ///< download of remote file failed
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};
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protected:
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/**
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* @brief work with given text
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* @param parent parent object
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* @param text text to work with
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*/
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explicit KGpgTextOrFileTransaction(QObject *parent = 0, const QString &text = QString(), const bool allowChaining = false);
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/**
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* @brief work with given file(s)
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* @param parent parent object
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* @param keys list of file locations to work with
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*/
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KGpgTextOrFileTransaction(QObject *parent, const KUrl::List &files, const bool allowChaining = false);
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public:
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/**
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* @brief destructor
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*/
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virtual ~KGpgTextOrFileTransaction();
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/**
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* @brief set text to work with
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* @param text text to work with
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*/
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void setText(const QString &text);
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/**
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* @brief set file locations to work with
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* @param keys list of file locations to work with
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*/
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void setUrls(const KUrl::List &files);
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/**
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* @brief get gpg info message
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* @return the raw messages from gpg during the operation
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*/
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const QStringList &getMessages() const;
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protected:
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/**
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* @brief construct the command line of the process
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*/
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virtual bool preStart();
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virtual bool nextLine(const QString &line);
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/**
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* @brief implement special handling for GnuPG return codes
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*/
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virtual void finish();
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virtual QStringList command() const = 0;
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const KUrl::List &getInputFiles() const;
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private:
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QStringList m_tempfiles;
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QStringList m_locfiles;
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KUrl::List m_inpfiles;
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QString m_text;
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QStringList m_messages;
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bool m_closeInput; ///< if input channel of GnuPG should be closed after m_text is written
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void cleanUrls();
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private slots:
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void postStart();
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};
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#endif // KGPGTEXTORFILETRANSACTION_H
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