gpgme/lang/qt/src/encryptarchivejob.cpp
Ingo Klöcker e608315392
qt: Support writing signed/encrypted archives directly to a file
* lang/qt/src/encryptarchivejob.cpp, lang/qt/src/encryptarchivejob.h
(EncryptArchiveJob): Add member functions setRecipients, recipients,
setInputPaths, inputPaths, setOutputFile, outputFile,
setEncryptionFlags, encryptionFlags.
* lang/qt/src/encryptarchivejob_p.h (EncryptArchiveJobPrivate): Add
members m_recipients, m_inputPaths, m_outputFilePath, m_encryptionFlags.
* lang/qt/src/qgpgmeencryptarchivejob.cpp (encrypt): Move creation of
outdata to encrypt_to_io_device.
(encrypt_to_io_device, encrypt_to_filename): New.
(QGpgMEEncryptArchiveJob::start): Use encrypt_to_io_device instead of
encrypt.
(QGpgMEEncryptArchiveJobPrivate::startIt): Start the job with the
values from member variables.
* lang/qt/src/qgpgmesignarchivejob.cpp (sign): Move creation of
outdata to sign_to_io_device.
(sign_to_io_device, sign_to_filename): New.
(QGpgMESignArchiveJob::start): Use sign_to_io_device instead of sign.
(QGpgMESignArchiveJobPrivate::startIt): Start the job with the
values from member variables.
* lang/qt/src/qgpgmesignencryptarchivejob.cpp (sign_encrypt): Move
creation of outdata to sign_encrypt_to_io_device.
(sign_encrypt_to_io_device, sign_encrypt_to_filename): New.
(QGpgMESignEncryptArchiveJob::start): Use sign_encrypt_to_io_device
instead of sign_encrypt.
(QGpgMESignEncryptArchiveJobPrivate::startIt): Start the job with the
values from member variables.
* lang/qt/src/signarchivejob.cpp, lang/qt/src/signarchivejob.h
(SignArchiveJob): Add member functions setSigner, signers,
setInputPaths, inputPaths, setOutputFile, outputFile.
* lang/qt/src/signarchivejob_p.h (SignArchiveJobPrivate): Add
members m_signers, m_inputPaths, m_outputFilePath.
* lang/qt/src/signencryptarchivejob.cpp,
lang/qt/src/signencryptarchivejob.h (SignEncryptArchiveJob): Add
member functions setSigner, signers, setRecipients, recipients,
setInputPaths, inputPaths, setOutputFile, outputFile,
setEncryptionFlags, encryptionFlags.
* lang/qt/src/signencryptarchivejob_p.h (SignEncryptArchiveJobPrivate):
Add members m_signers, m_recipients, m_inputPaths, m_outputFilePath,
m_encryptionFlags.

* lang/qt/tests/run-encryptarchivejob.cpp (createOutput): Remove.
(checkOutputFilePath): New.
(main): Create file output writing to stdout if no archive name (or "-")
is given. Exit if file with given archive name already exists. Make
the jobs write the created archive directly to the given archive name.
* lang/qt/tests/run-signarchivejob.cpp (createOutput): Remove.
(checkOutputFilePath): New.
(main): Create file output writing to stdout if no archive name (or "-")
is given. Exit if file with given archive name already exists. Make
the jobs write the created archive directly to the given archive name.
--

This makes it possible to tell gpgtar to write the created archive
directly to a specified file bypassing GpgME's Data IO.

GnuPG-bug-id: 6530
2023-06-19 18:21:46 +02:00

120 lines
3.7 KiB
C++

/*
encryptarchivejob.cpp
This file is part of qgpgme, the Qt API binding for gpgme
Copyright (c) 2023 g10 Code GmbH
Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
QGpgME 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.
QGpgME is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the Qt library by Trolltech AS, Norway (or with modified versions
of Qt that use the same license as Qt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
Qt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "encryptarchivejob.h"
#include "encryptarchivejob_p.h"
#include <engineinfo.h>
using namespace QGpgME;
EncryptArchiveJob::EncryptArchiveJob(QObject *parent)
: Job{parent}
{
}
EncryptArchiveJob::~EncryptArchiveJob() = default;
// static
bool EncryptArchiveJob::isSupported()
{
static const auto gpgVersion = GpgME::engineInfo(GpgME::GpgEngine).engineVersion();
return (gpgVersion >= "2.4.1") || (gpgVersion >= "2.2.42" && gpgVersion < "2.3.0");
}
void EncryptArchiveJob::setRecipients(const std::vector<GpgME::Key> &recipients)
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
d->m_recipients = recipients;
}
std::vector<GpgME::Key> EncryptArchiveJob::recipients() const
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
return d->m_recipients;
}
void EncryptArchiveJob::setInputPaths(const std::vector<QString> &paths)
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
d->m_inputPaths = paths;
}
std::vector<QString> EncryptArchiveJob::inputPaths() const
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
return d->m_inputPaths;
}
void EncryptArchiveJob::setOutputFile(const QString &path)
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
d->m_outputFilePath = path;
}
QString EncryptArchiveJob::outputFile() const
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
return d->m_outputFilePath;
}
void EncryptArchiveJob::setEncryptionFlags(GpgME::Context::EncryptionFlags flags)
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
d->m_encryptionFlags = static_cast<GpgME::Context::EncryptionFlags>(flags | GpgME::Context::EncryptArchive);
}
GpgME::Context::EncryptionFlags EncryptArchiveJob::encryptionFlags() const
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
return d->m_encryptionFlags;
}
void EncryptArchiveJob::setBaseDirectory(const QString &baseDirectory)
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
d->m_baseDirectory = baseDirectory;
}
QString EncryptArchiveJob::baseDirectory() const
{
auto d = jobPrivate<EncryptArchiveJobPrivate>(this);
return d->m_baseDirectory;
}
#include "encryptarchivejob.moc"