File indexing completed on 2024-04-21 05:50:43

 /*
     SPDX-FileCopyrightText: 2008, 2009, 2010 Rolf Eike Beer <kde@opensource.sf-tec.de>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KGPGTEXTORFILETRANSACTION_H
 #define KGPGTEXTORFILETRANSACTION_H
 
 #include <QObject>
 #include <QString>
 #include <QStringList>
 
 #include <QUrl>
 
 #include "kgpgtransaction.h"
 
 /**
  * @brief feed a text or file through gpg
  */
 class KGpgTextOrFileTransaction: public KGpgTransaction {
     Q_OBJECT
 
     Q_DISABLE_COPY(KGpgTextOrFileTransaction)
 
 public:
     /**
      * @brief additional status codes for KGpgImport
      */
     enum ts_import {
         TS_KIO_FAILED = TS_COMMON_END + 1   ///< download of remote file failed
     };
 
 protected:
     /**
      * @brief work with given text
      * @param parent parent object
      * @param text text to work with
      * @param allowChaining whether to allow chaining
      */
     explicit KGpgTextOrFileTransaction(QObject *parent = nullptr, const QString &text = QString(), const bool allowChaining = false);
 
     /**
      * @brief work with given file(s)
      * @param parent parent object
      * @param files list of file locations to work with
      * @param allowChaining whether to allow chaining
      */
     KGpgTextOrFileTransaction(QObject *parent, const QList<QUrl> &files, const bool allowChaining = false);
 
 public:
     /**
      * @brief destructor
      */
     ~KGpgTextOrFileTransaction() override;
 
     /**
      * @brief set text to work with
      * @param text text to work with
      */
     void setText(const QString &text);
     /**
      * @brief set file locations to work with
      * @param files list of file locations to work with
      */
     void setUrls(const QList<QUrl> &files);
 
     /**
      * @brief get gpg info message
      * @return the raw messages from gpg during the operation
      */
     const QStringList &getMessages() const;
 
 protected:
     /**
      * @brief construct the command line of the process
      */
     bool preStart() override;
     bool nextLine(const QString &line) override;
     /**
      * @brief implement special handling for GnuPG return codes
      */
     void finish() override;
 
     virtual QStringList command() const = 0;
 
     const QList<QUrl> &getInputFiles() const;
 
     /**
      * @brief if the input channel of GnuPG should be closed when text is written
      *
      * This only has an effect in text mode (i.e. without urls).
      *
      * If not given the input channel is closed when "--command-fd" is not used.
      */
     virtual bool closeInputAfterText() const
     {
         return false;
     }
 
 private:
     QStringList m_tempfiles;
     QStringList m_locfiles;
     QList<QUrl> m_inpfiles;
     QString m_text;
     QStringList m_messages;
     bool m_closeInput = false;  ///< if input channel of GnuPG should be closed after m_text is written
 
     void cleanUrls();
 
 private Q_SLOTS:
     void postStart() override;
 };
 
 #endif // KGPGTEXTORFILETRANSACTION_H