src/utils/tags.cpp

0001 /*  utils/tags.cpp
0002
0003     This file is part of Kleopatra, the KDE keymanager
0004     SPDX-FileCopyrightText: 2019 g10code GmbH
0005
0006     SPDX-License-Identifier: GPL-2.0-or-later
0007 */
0008
0009 #include "tags.h"
0010
0011 #include "tagspreferences.h"
0012
0013 #include "kleopatra_debug.h"
0014
0015 #include <KSharedConfig>
0016 #include <Libkleo/KeyCache>
0017
0018 using namespace Kleo;
0019
0020 bool Tags::tagsEnabled()
0021 {
0022     return TagsPreferences().useTags();
0023 }
0024
0025 void Tags::enableTags()
0026 {
0027     TagsPreferences().setUseTags(true);
0028     KeyCache::mutableInstance()->enableRemarks(true);
0029 }
0030
0031 GpgME::Key Tags::tagKey()
0032 {
0033     const auto tagKeyFpr = TagsPreferences().tagKey();
0034     GpgME::Key key;
0035     if (tagKeyFpr.isEmpty()) {
0036         return key;
0037     }
0038     key = KeyCache::instance()->findByKeyIDOrFingerprint(tagKeyFpr.toLatin1().constData());
0039     if (key.isNull()) {
0040         qCDebug(KLEOPATRA_LOG) << "Failed to find tag key: " << tagKeyFpr;
0041         return key;
0042     }
0043     return key;
0044 }
0045
0046 std::vector<GpgME::Key> Tags::tagKeys()
0047 {
0048     std::vector<GpgME::Key> ret;
0049     for (const auto &key : KeyCache::instance()->keys()) {
0050         if (key.isNull() || key.isRevoked() || key.isExpired() || key.isDisabled() || key.isInvalid() || key.protocol() != GpgME::OpenPGP) {
0051             continue;
0052         }
0053         if (key.ownerTrust() >= GpgME::Key::Full) {
0054             ret.push_back(key);
0055         }
0056     }
0057     return ret;
0058 }
0059
0060 void Tags::setTagKey(const GpgME::Key &key)
0061 {
0062     TagsPreferences().setTagKey(key.isNull() ? QString() : QString::fromLatin1(key.primaryFingerprint()));
0063 }