101 lines
3.3 KiB
C++
101 lines
3.3 KiB
C++
/*
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qgpgmedownloadjob.cpp
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This file is part of qgpgme, the Qt API binding for gpgme
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Copyright (c) 2004,2008 Klarälvdalens Datakonsult AB
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Copyright (c) 2016 Intevation GmbH
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QGpgME is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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QGpgME is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#include "qgpgmedownloadjob.h"
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#include "dataprovider.h"
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#include "context.h"
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#include "data.h"
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#include <QStringList>
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#include <cassert>
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using namespace QGpgME;
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using namespace GpgME;
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QGpgMEDownloadJob::QGpgMEDownloadJob(Context *context)
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: mixin_type(context)
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{
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lateInitialization();
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}
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QGpgMEDownloadJob::~QGpgMEDownloadJob() {}
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static QGpgMEDownloadJob::result_type download_qsl(Context *ctx, const QStringList &pats)
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{
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QGpgME::QByteArrayDataProvider dp;
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Data data(&dp);
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const _detail::PatternConverter pc(pats);
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const Error err = ctx->exportPublicKeys(pc.patterns(), data);
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Error ae;
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const QString log = _detail::audit_log_as_html(ctx, ae);
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return std::make_tuple(err, dp.data(), log, ae);
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}
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static QGpgMEDownloadJob::result_type download(Context *ctx, QThread *thread, const QByteArray &fpr, const std::weak_ptr<QIODevice> &keyData_)
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{
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const std::shared_ptr<QIODevice> keyData = keyData_.lock();
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if (!keyData) {
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return download_qsl(ctx, QStringList(QString::fromUtf8(fpr)));
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}
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const _detail::ToThreadMover kdMover(keyData, thread);
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QGpgME::QIODeviceDataProvider dp(keyData);
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Data data(&dp);
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const _detail::PatternConverter pc(fpr);
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const Error err = ctx->exportPublicKeys(pc.patterns(), data);
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Error ae;
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const QString log = _detail::audit_log_as_html(ctx, ae);
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return std::make_tuple(err, QByteArray(), log, ae);
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}
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Error QGpgMEDownloadJob::start(const QStringList &pats)
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{
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run(std::bind(&download_qsl, std::placeholders::_1, pats));
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return Error();
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}
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Error QGpgMEDownloadJob::start(const QByteArray &fpr, const std::shared_ptr<QIODevice> &keyData)
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{
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run(std::bind(&download, std::placeholders::_1, std::placeholders::_2, fpr, std::placeholders::_3), keyData);
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return Error();
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}
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#include "qgpgmedownloadjob.moc"
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