src/utils/compat.cpp

0001 /*
0002     utils/compat.cpp
0003
0004     This file is part of libkleopatra, the KDE keymanagement library
0005     SPDX-FileCopyrightText: 2021 g10 Code GmbH
0006     SPDX-FileContributor: Ingo Klöcker <dev@ingo-kloecker.de>
0007
0008     SPDX-License-Identifier: GPL-2.0-or-later
0009 */
0010
0011 #include <config-libkleo.h>
0012
0013 #include "compat.h"
0014
0015 #include "algorithm.h"
0016
0017 #include <QGpgME/CryptoConfig>
0018
0019 #include <gpgme++/key.h>
0020
0021 using namespace QGpgME;
0022
0023 QGpgME::CryptoConfigEntry *Kleo::getCryptoConfigEntry(const CryptoConfig *config, const char *componentName, const char *entryName)
0024 {
0025     if (!config) {
0026         return nullptr;
0027     }
0028     return config->entry(QString::fromLatin1(componentName), QString::fromLatin1(entryName));
0029 }
0030
0031 bool Kleo::keyHasCertify(const GpgME::Key &key)
0032 {
0033 #if GPGMEPP_KEY_HAS_HASCERTIFY_SIGN_ENCRYPT_AUTHENTICATE
0034     return key.hasCertify();
0035 #else
0036     return Kleo::any_of(key.subkeys(), [](const auto &subkey) {
0037         return subkey.canCertify();
0038     });
0039 #endif
0040 }
0041
0042 bool Kleo::keyHasSign(const GpgME::Key &key)
0043 {
0044 #if GPGMEPP_KEY_HAS_HASCERTIFY_SIGN_ENCRYPT_AUTHENTICATE
0045     return key.hasSign();
0046 #else
0047     return Kleo::any_of(key.subkeys(), [](const auto &subkey) {
0048         return subkey.canSign();
0049     });
0050 #endif
0051 }
0052
0053 bool Kleo::keyHasEncrypt(const GpgME::Key &key)
0054 {
0055 #if GPGMEPP_KEY_HAS_HASCERTIFY_SIGN_ENCRYPT_AUTHENTICATE
0056     return key.hasEncrypt();
0057 #else
0058     return Kleo::any_of(key.subkeys(), [](const auto &subkey) {
0059         return subkey.canEncrypt();
0060     });
0061 #endif
0062 }
0063
0064 bool Kleo::keyHasAuthenticate(const GpgME::Key &key)
0065 {
0066 #if GPGMEPP_KEY_HAS_HASCERTIFY_SIGN_ENCRYPT_AUTHENTICATE
0067     return key.hasAuthenticate();
0068 #else
0069     return Kleo::any_of(key.subkeys(), [](const auto &subkey) {
0070         return subkey.canAuthenticate();
0071     });
0072 #endif
0073 }