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-rw-r--r--src/core/function/GpgKeyGetter.cpp96
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diff --git a/src/core/function/GpgKeyGetter.cpp b/src/core/function/GpgKeyGetter.cpp
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+/**
+ * Copyright (C) 2021 Saturneric
+ *
+ * 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<[email protected]> starting on May 12, 2021.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#include "core/function/GpgKeyGetter.h"
+
+#include <gpg-error.h>
+
+#include "GpgConstants.h"
+
+GpgFrontend::GpgKey GpgFrontend::GpgKeyGetter::GetKey(const std::string& fpr) {
+ gpgme_key_t _p_key = nullptr;
+ gpgme_get_key(ctx_, fpr.c_str(), &_p_key, 1);
+ if (_p_key == nullptr) {
+ DLOG(WARNING) << "GpgKeyGetter GetKey Private _p_key Null fpr" << fpr;
+ return GetPubkey(fpr);
+ } else {
+ return GpgKey(std::move(_p_key));
+ }
+}
+
+GpgFrontend::GpgKey GpgFrontend::GpgKeyGetter::GetPubkey(
+ const std::string& fpr) {
+ gpgme_key_t _p_key = nullptr;
+ gpgme_get_key(ctx_, fpr.c_str(), &_p_key, 0);
+ if (_p_key == nullptr)
+ DLOG(WARNING) << "GpgKeyGetter GetKey _p_key Null" << fpr;
+ return GpgKey(std::move(_p_key));
+}
+
+GpgFrontend::KeyLinkListPtr GpgFrontend::GpgKeyGetter::FetchKey() {
+ gpgme_error_t err;
+
+ auto keys_list = std::make_unique<GpgKeyLinkList>();
+
+ err = gpgme_op_keylist_start(ctx_, nullptr, 0);
+ assert(check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR);
+
+ gpgme_key_t key;
+ while ((err = gpgme_op_keylist_next(ctx_, &key)) == GPG_ERR_NO_ERROR) {
+ keys_list->push_back(GetKey(key->fpr));
+ }
+
+ assert(check_gpg_error_2_err_code(err, GPG_ERR_EOF) == GPG_ERR_EOF);
+
+ err = gpgme_op_keylist_end(ctx_);
+
+ assert(check_gpg_error_2_err_code(err, GPG_ERR_EOF) == GPG_ERR_NO_ERROR);
+
+ return keys_list;
+}
+
+GpgFrontend::KeyListPtr GpgFrontend::GpgKeyGetter::GetKeys(
+ const KeyIdArgsListPtr& ids) {
+ auto keys = std::make_unique<KeyArgsList>();
+ for (const auto& id : *ids) keys->push_back(GetKey(id));
+ return keys;
+}
+
+GpgFrontend::KeyLinkListPtr GpgFrontend::GpgKeyGetter::GetKeysCopy(
+ const GpgFrontend::KeyLinkListPtr& keys) {
+ auto keys_copy = std::make_unique<GpgKeyLinkList>();
+ for (const auto& key : *keys) keys_copy->push_back(key.Copy());
+ return keys_copy;
+}
+
+GpgFrontend::KeyListPtr GpgFrontend::GpgKeyGetter::GetKeysCopy(
+ const GpgFrontend::KeyListPtr& keys) {
+ auto keys_copy = std::make_unique<KeyArgsList>();
+ for (const auto& key : *keys) keys_copy->push_back(key.Copy());
+ return keys_copy;
+}