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/**
* Copyright (C) 2021-2024 Saturneric <eric@bktus.com>
*
* This file is part of GpgFrontend.
*
* GpgFrontend 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 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend 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 GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric <eric@bktus.com> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "KeyServerBatchLogic.h"
#include <QCoreApplication>
#include <QSet>
namespace KeyServerBatchLogic {
namespace {
/// The failures, one per line, under the headline.
auto WithFailures(QString headline, const QStringList& failures) -> QString {
if (failures.isEmpty()) return headline;
headline += QStringLiteral("\n\n");
headline += QCoreApplication::translate("GTrC", "Failed:");
for (const auto& f : failures) headline += QStringLiteral("\n") + f;
return headline;
}
} // namespace
auto Normalise(const std::optional<BatchKey>& key,
const std::optional<QList<BatchKey>>& keys) -> QList<BatchKey> {
QList<BatchKey> all;
if (key.has_value()) all.append(*key);
if (keys.has_value()) all.append(*keys);
QList<BatchKey> out;
QSet<QString> seen;
for (const auto& k : all) {
const auto fpr = k.fingerprint.trimmed().toUpper();
if (fpr.isEmpty() || seen.contains(fpr)) continue;
seen.insert(fpr);
out.append(k);
}
return out;
}
auto JoinForImport(const QList<QByteArray>& blocks) -> QByteArray {
QByteArray out;
for (const auto& b : blocks) {
if (b.trimmed().isEmpty()) continue;
out.append(b);
if (!b.endsWith('\n')) out.append('\n');
}
return out;
}
auto NotFoundText() -> QString {
return QCoreApplication::translate("GTrC",
"The key server does not have this key.");
}
auto IsNotFound(const QString& error) -> bool {
return error == NotFoundText();
}
auto RefreshSummary(int fetched, int total, const QStringList& failures)
-> QString {
return WithFailures(
QCoreApplication::translate("GTrC",
"%1 of %2 keys were fetched from the key "
"server.")
.arg(fetched)
.arg(total),
failures);
}
auto PublishSummary(int published, int total, const QString& host,
const QStringList& failures) -> QString {
return WithFailures(
QCoreApplication::translate("GTrC",
"%1 of %2 keys were published to the key "
"server %3.")
.arg(published)
.arg(total)
.arg(host),
failures);
}
} // namespace KeyServerBatchLogic
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