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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 "GlobalSettingStation.h"
#include <openssl/bio.h>
#include <openssl/pem.h>
#include <vmime/security/cert/openssl/X509Certificate_OpenSSL.hpp>
#include <vmime/vmime.hpp>
#include "core/function/FileOperator.h"
void GpgFrontend::GlobalSettingStation::SyncSettings() noexcept {
using namespace libconfig;
try {
ui_cfg_.writeFile(ui_config_path_.string().c_str());
LOG(INFO) << _("Updated ui configuration successfully written to")
<< ui_config_path_;
} catch (const FileIOException &fioex) {
LOG(ERROR) << _("I/O error while writing ui configuration file")
<< ui_config_path_;
}
}
GpgFrontend::GlobalSettingStation::GlobalSettingStation(int channel) noexcept
: SingletonFunctionObject<GlobalSettingStation>(channel) {
using namespace std::filesystem;
using namespace libconfig;
el::Loggers::addFlag(el::LoggingFlag::AutoSpacing);
LOG(INFO) << _("App Path") << app_path_;
LOG(INFO) << _("App Configure Path") << app_configure_path_;
LOG(INFO) << _("App Data Path") << app_data_path_;
LOG(INFO) << _("App Log Path") << app_log_path_;
LOG(INFO) << _("App Locale Path") << app_locale_path_;
if (!is_directory(app_configure_path_)) create_directory(app_configure_path_);
if (!is_directory(app_data_path_)) create_directory(app_data_path_);
if (!is_directory(app_log_path_)) create_directory(app_log_path_);
if (!is_directory(ui_config_dir_path_)) create_directory(ui_config_dir_path_);
if (!exists(ui_config_path_)) {
try {
this->ui_cfg_.writeFile(ui_config_path_.string().c_str());
LOG(INFO) << _("UserInterface configuration successfully written to")
<< ui_config_path_;
} catch (const FileIOException &fioex) {
LOG(ERROR)
<< _("I/O error while writing UserInterface configuration file")
<< ui_config_path_;
}
} else {
try {
this->ui_cfg_.readFile(ui_config_path_.string().c_str());
LOG(INFO) << _("UserInterface configuration successfully read from")
<< ui_config_path_;
} catch (const FileIOException &fioex) {
LOG(ERROR) << _("I/O error while reading UserInterface configure file");
} catch (const ParseException &pex) {
LOG(ERROR) << _("Parse error at ") << pex.getFile() << ":"
<< pex.getLine() << " - " << pex.getError();
}
}
}
void GpgFrontend::GlobalSettingStation::AddRootCert(
const std::filesystem::path &path) {
std::string out_buffer;
if (!FileOperator::ReadFileStd(path.string(), out_buffer)) {
LOG(ERROR) << _("Failed to read root certificate file") << path;
return;
}
auto mem_bio = std::shared_ptr<BIO>(
BIO_new_mem_buf(out_buffer.data(), static_cast<int>(out_buffer.size())),
[](BIO *_p) { BIO_free(_p); });
auto x509 = std::shared_ptr<X509>(
PEM_read_bio_X509(mem_bio.get(), nullptr, nullptr, nullptr),
[](X509 *_p) { X509_free(_p); });
if (!x509) return;
root_certs_.push_back(x509);
}
vmime::shared_ptr<vmime::security::cert::defaultCertificateVerifier>
GpgFrontend::GlobalSettingStation::GetCertVerifier() const {
auto p_cv =
vmime::make_shared<vmime::security::cert::defaultCertificateVerifier>();
std::vector<vmime::shared_ptr<vmime::security::cert::X509Certificate>>
_root_certs;
for (const auto &cert : root_certs_) {
_root_certs.push_back(
std::make_shared<vmime::security::cert::X509Certificate_OpenSSL>(
cert.get()));
}
return p_cv;
}
const std::vector<std::shared_ptr<X509>>
&GpgFrontend::GlobalSettingStation::GetRootCerts() {
return root_certs_;
}
void GpgFrontend::GlobalSettingStation::init_app_secure_key() {}
GpgFrontend::GlobalSettingStation::~GlobalSettingStation() noexcept = default;
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