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/**
* 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.
*
* Foobar 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 Foobar. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from gpg4usb-team.
* Their source code version also complies with GNU General Public License.
*
* The source code version of this software was modified and released
* by Saturneric<[email protected]> starting on May 12, 2021.
*
*/
#include "gpg/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(GpgKey(std::move(key)));
}
assert(check_gpg_error_2_err_code(err, GPG_ERR_EOF) == GPG_ERR_EOF);
err = gpgme_op_keylist_end(ctx);
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;
}
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