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diff --git a/src/commands/exportpaperkeycommand.cpp b/src/commands/exportpaperkeycommand.cpp
index a920b1f96..0ee0e9fd7 100644
--- a/src/commands/exportpaperkeycommand.cpp
+++ b/src/commands/exportpaperkeycommand.cpp
@@ -1,180 +1,180 @@
/* -*- mode: c++; c-basic-offset:4 -*-
commands/exportpaperkeycommand.cpp
This file is part of Kleopatra, the KDE keymanager
SPDX-FileCopyrightText: 2016 Bundesamt für Sicherheit in der Informationstechnik
SPDX-FileContributor: Intevation GmbH
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <config-kleopatra.h>
#include "exportpaperkeycommand.h"
#include <Libkleo/Formatting>
#include <Libkleo/GnuPG>
#include <QGpgME/ExportJob>
#include <QGpgME/Protocol>
#include <gpgme++/key.h>
#include <KLocalizedString>
#include <KMessageBox>
#include <QFontDatabase>
#include <QPrintDialog>
#include <QPrinter>
#include <QTextDocument>
#include "command_p.h"
#include "kleopatra_debug.h"
using namespace Kleo;
using namespace Kleo::Commands;
using namespace GpgME;
class ExportPaperKeyCommand::Private : public Command::Private
{
friend class ::ExportPaperKeyCommand;
ExportPaperKeyCommand *q_func() const
{
return static_cast<ExportPaperKeyCommand *>(q);
}
public:
explicit Private(ExportPaperKeyCommand *qq, KeyListController *c);
~Private() override;
void startPaperKey(const QByteArray &data);
private:
QProcess pkProc;
QPointer<QGpgME::ExportJob> job;
};
ExportPaperKeyCommand::Private::Private(ExportPaperKeyCommand *qq, KeyListController *c)
: Command::Private(qq, c)
{
}
ExportPaperKeyCommand::Private::~Private()
{
}
ExportPaperKeyCommand::Private *ExportPaperKeyCommand::d_func()
{
return static_cast<Private *>(d.get());
}
const ExportPaperKeyCommand::Private *ExportPaperKeyCommand::d_func() const
{
return static_cast<const Private *>(d.get());
}
#define d d_func()
#define q q_func()
ExportPaperKeyCommand::ExportPaperKeyCommand(QAbstractItemView *v, KeyListController *c)
: Command(v, new Private(this, c))
{
}
void ExportPaperKeyCommand::doStart()
{
if (paperKeyInstallPath().isNull()) {
KMessageBox::error(d->parentWidgetOrView(),
xi18nc("@info",
"<para><application>Kleopatra</application> uses "
"<application>PaperKey</application> to create a minimized and"
" printable version of your secret key.</para>"
"<para>Please make sure it is installed.</para>"),
i18nc("@title", "Failed to find PaperKey executable."));
- finished();
+ d->finished();
return;
}
const auto key = d->key();
if (key.isNull()) {
- finished();
+ d->finished();
return;
}
std::unique_ptr<QGpgME::ExportJob> exportJob{QGpgME::openpgp()->secretKeyExportJob(false)};
connect(exportJob.get(), &QGpgME::ExportJob::result, this, [this](const GpgME::Error &err, const QByteArray &keyData) {
if (err.isCanceled()) {
- finished();
+ d->finished();
return;
}
if (err) {
d->error(xi18nc("@info",
"<para>An error occurred during export of the secret key:</para>"
"<para><message>%1</message></para>",
Formatting::errorAsString(err)));
- finished();
+ d->finished();
return;
}
d->startPaperKey(keyData);
});
const GpgME::Error err = exportJob->start({QLatin1String{key.primaryFingerprint()}});
if (err) {
d->error(xi18nc("@info",
"<para>An error occurred during export of the secret key:</para>"
"<para><message>%1</message></para>",
Formatting::errorAsString(err)));
- finished();
+ d->finished();
return;
}
d->job = exportJob.release();
}
void ExportPaperKeyCommand::Private::startPaperKey(const QByteArray &data)
{
pkProc.setProgram(paperKeyInstallPath());
pkProc.setArguments({QStringLiteral("--output-type=base16")});
qCDebug(KLEOPATRA_LOG) << "Starting PaperKey process.";
pkProc.start();
pkProc.write(data);
pkProc.closeWriteChannel();
pkProc.waitForFinished();
qCDebug(KLEOPATRA_LOG) << "Paperkey export finished: " << pkProc.exitCode() << "status: " << pkProc.exitStatus();
if (pkProc.exitStatus() == QProcess::CrashExit || pkProc.exitCode()) {
error(xi18nc("@info",
"<para><application>PaperKey</application> failed with error</para>"
"<para><message>%1</message></para>",
pkProc.errorString()));
finished();
return;
}
QPrinter printer;
const auto key = this->key();
printer.setDocName(QStringLiteral("0x%1-sec").arg(QString::fromLatin1(key.shortKeyID())));
QPrintDialog printDialog(&printer, parentWidgetOrView());
printDialog.setWindowTitle(i18nc("@title:window", "Print Secret Key"));
if (printDialog.exec() != QDialog::Accepted) {
qCDebug(KLEOPATRA_LOG) << "Printing aborted.";
finished();
return;
}
QTextDocument doc(QString::fromLatin1(pkProc.readAllStandardOutput()));
doc.setDefaultFont(QFontDatabase::systemFont(QFontDatabase::FixedFont));
doc.print(&printer);
finished();
}
void ExportPaperKeyCommand::doCancel()
{
if (d->job) {
d->job->slotCancel();
}
d->job.clear();
}

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