From 41297520da32081d0a34ac2799812f210b7a9335 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20Kl=C3=B6cker?= <dev@ingo-kloecker.de>
Date: Tue, 29 Mar 2022 15:45:52 +0200
Subject: qt: Add job to revoke own OpenPGP keys

* lang/qt/src/revokekeyjob.h, lang/qt/src/qgpgmerevokekeyjob.h,
lang/qt/src/qgpgmerevokekeyjob.cpp: New.
* lang/qt/src/protocol.h (class Protocol): Add pure virtual member
function revokeKeyJob.
* lang/qt/src/protocol_p.h (Protocol::revokeKeyJob): New.
* lang/qt/src/job.cpp, lang/qt/src/Makefile.am: Update accordingly.

* lang/qt/tests/Makefile.am (the_tests, moc_files, noinst_PROGRAMS):
Add new test.
(t_revokekey_SOURCES): New.
* lang/qt/tests/t-revokekey.cpp: New.
--

The new job allows revoking own OpenPGP keys as with the "revkey"
edit-key command of gpg.

GnuPG-bug-id: 5904
---
 lang/qt/src/qgpgmerevokekeyjob.cpp | 96 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 lang/qt/src/qgpgmerevokekeyjob.cpp

(limited to 'lang/qt/src/qgpgmerevokekeyjob.cpp')

diff --git a/lang/qt/src/qgpgmerevokekeyjob.cpp b/lang/qt/src/qgpgmerevokekeyjob.cpp
new file mode 100644
index 00000000..08585414
--- /dev/null
+++ b/lang/qt/src/qgpgmerevokekeyjob.cpp
@@ -0,0 +1,96 @@
+/*
+    qgpgmerevokekeyjob.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2022 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 "qgpgmerevokekeyjob.h"
+
+#include "dataprovider.h"
+
+#include <context.h>
+#include <data.h>
+#include <gpgrevokekeyeditinteractor.h>
+#include <key.h>
+
+#include <gpg-error.h>
+
+using namespace QGpgME;
+using namespace GpgME;
+
+QGpgMERevokeKeyJob::QGpgMERevokeKeyJob(Context *context)
+    : mixin_type{context}
+{
+    lateInitialization();
+}
+
+QGpgMERevokeKeyJob::~QGpgMERevokeKeyJob() = default;
+
+static QGpgMERevokeKeyJob::result_type revoke_key(Context *ctx, const Key &key,
+                                                  RevocationReason reason,
+                                                  const std::vector<std::string> &description)
+{
+    std::unique_ptr<GpgRevokeKeyEditInteractor> interactor{new GpgRevokeKeyEditInteractor};
+    interactor->setReason(reason, description);
+
+    QGpgME::QByteArrayDataProvider dp;
+    Data outData(&dp);
+    assert(!outData.isNull());
+
+    ctx->setFlag("extended-edit", "1");
+
+    const Error err = ctx->edit(key, std::unique_ptr<EditInteractor>(interactor.release()), outData);
+    Error ae;
+    const QString log = _detail::audit_log_as_html(ctx, ae);
+    return std::make_tuple(err, log, ae);
+}
+
+Error QGpgMERevokeKeyJob::start(const GpgME::Key &key,
+                                GpgME::RevocationReason reason,
+                                const std::vector<std::string> &description)
+{
+    run(std::bind(&revoke_key, std::placeholders::_1, key, reason, description));
+    return {};
+}
+
+Error QGpgMERevokeKeyJob::exec(const GpgME::Key &key,
+                               GpgME::RevocationReason reason,
+                               const std::vector<std::string> &description)
+{
+    const result_type r = revoke_key(context(), key, reason, description);
+    resultHook(r);
+    return std::get<0>(r);
+}
+
+#include "qgpgmerevokekeyjob.moc"
-- 
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