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/**
* Copyright (C) 2021 Saturneric <[email protected]>
*
* 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 "init.h"
#include "core/GpgCoreInit.h"
#include "core/function/GlobalSettingStation.h"
#include "core/function/gpg/GpgAdvancedOperator.h"
#include "core/module/ModuleInit.h"
#include "core/thread/TaskRunnerGetter.h"
#include "core/utils/LogUtils.h"
#include "ui/GpgFrontendUIInit.h"
// main
#include "GpgFrontendContext.h"
#include "main.h"
namespace GpgFrontend {
#ifdef WINDOWS
int setenv(const char *name, const char *value, int overwrite) {
if (!overwrite) {
int errcode = 0;
size_t envsize = 0;
errcode = getenv_s(&envsize, NULL, 0, name);
if (errcode || envsize) return errcode;
}
return _putenv_s(name, value);
}
#endif
void InitLoggingSystem(const GFCxtSPtr &ctx) {
#ifdef DEBUG
RegisterSyncLogger("core", ctx->log_level);
RegisterSyncLogger("main", ctx->log_level);
RegisterSyncLogger("module", ctx->log_level);
RegisterSyncLogger("ui", ctx->log_level);
RegisterSyncLogger("test", ctx->log_level);
#else
RegisterAsyncLogger("core", ctx->log_level);
RegisterAsyncLogger("main", ctx->log_level);
RegisterAsyncLogger("module", ctx->log_level);
RegisterAsyncLogger("ui", ctx->log_level);
RegisterAsyncLogger("test", ctx->log_level);
#endif
}
void InitGlobalPathEnv() {
// read settings
bool use_custom_gnupg_install_path =
GlobalSettingStation::GetInstance()
.GetSettings()
.value("gnupg/use_custom_gnupg_install_path", false)
.toBool();
QString custom_gnupg_install_path =
GlobalSettingStation::GetInstance()
.GetSettings()
.value("gnupg/custom_gnupg_install_path")
.toString();
// add custom gnupg install path into env $PATH
if (use_custom_gnupg_install_path && !custom_gnupg_install_path.isEmpty()) {
QString path_value = getenv("PATH");
GF_MAIN_LOG_DEBUG("Current System PATH: {}", path_value);
setenv("PATH",
(QDir(custom_gnupg_install_path).absolutePath() + ":" + path_value)
.toUtf8(),
1);
QString modified_path_value = getenv("PATH");
GF_MAIN_LOG_DEBUG("Modified System PATH: {}", modified_path_value);
}
if (GlobalSettingStation::GetInstance()
.GetSettings()
.value("gnupg/enable_gpgme_debug_log", false)
.toBool()) {
qputenv("GPGME_DEBUG",
QString("9:%1").arg(QDir::currentPath() + "/gpgme.log").toUtf8());
GF_CORE_LOG_DEBUG("GPGME_DEBUG ENV: {}", qgetenv("GPGME_DEBUG"));
}
}
void InitGlobalBasicEnv(const GFCxtWPtr &p_ctx, bool gui_mode) {
GFCxtSPtr ctx = p_ctx.lock();
if (ctx == nullptr) {
return;
}
// init default locale of application
InitLocale();
// initialize logging system
SetDefaultLogLevel(ctx->log_level);
InitLoggingSystem(ctx);
// change path to search for related
InitGlobalPathEnv();
// init application
ctx->InitApplication();
// should load module system first
Module::ModuleInitArgs module_init_args;
module_init_args.log_level = ctx->log_level;
Module::LoadGpgFrontendModules(module_init_args);
// then preload ui
UI::PreInitGpgFrontendUI();
CoreInitArgs core_init_args;
core_init_args.gather_external_gnupg_info = ctx->gather_external_gnupg_info;
core_init_args.load_default_gpg_context = ctx->load_default_gpg_context;
// then load core
InitGpgFrontendCore(core_init_args);
}
/**
* @brief setup the locale and load the translations
*
*/
void InitLocale() {
// get the instance of the GlobalSettingStation
auto settings =
GpgFrontend::GlobalSettingStation::GetInstance().GetSettings();
// read from settings file
auto lang = settings.value("basic/lang").toString();
GF_UI_LOG_INFO("current system default locale: {}", QLocale().name());
GF_UI_LOG_INFO("locale settings from config: {}", lang);
auto target_locale =
lang.trimmed().isEmpty() ? QLocale::system() : QLocale(lang);
GF_UI_LOG_INFO("application's target locale: {}", target_locale.name());
QLocale::setDefault(target_locale);
}
void ShutdownGlobalBasicEnv(const GFCxtWPtr &p_ctx) {
GFCxtSPtr ctx = p_ctx.lock();
if (ctx == nullptr) {
return;
}
// clear password cache
if (GlobalSettingStation::GetInstance()
.GetSettings()
.value("basic/clear_gpg_password_cache", false)
.toBool()) {
GpgAdvancedOperator::ClearGpgPasswordCache([](int, DataObjectPtr) {});
}
Thread::TaskRunnerGetter::GetInstance().StopAllTeakRunner();
DestroyGpgFrontendCore();
}
} // namespace GpgFrontend
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