1 files changed, 117 insertions, 0 deletions
diff --git a/src/core/module/ModuleInit.cpp b/src/core/module/ModuleInit.cpp
new file mode 100644
index 00000000..ceb5987e
--- /dev/null
+++ b/src/core/module/ModuleInit.cpp
@@ -0,0 +1,117 @@
+/**
+ * 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 "ModuleInit.h"
+
+#include <QCoreApplication>
+#include <QDir>
+
+#include "core/function/GlobalSettingStation.h"
+#include "core/module/ModuleManager.h"
+#include "core/thread/Task.h"
+#include "core/thread/TaskRunnerGetter.h"
+
+namespace GpgFrontend::Module {
+
+void LoadModuleFromPath(const QString& mods_path, bool integrated) {
+  for (const auto& module_library_name :
+       QDir(mods_path).entryList(QStringList() << "*.so"
+                                               << "*.dll"
+                                               << "*.dylib",
+                                 QDir::Files)) {
+    ModuleManager::GetInstance().LoadModule(
+        mods_path + "/" + module_library_name, integrated);
+  }
+}
+
+auto LoadIntegratedMods() -> bool {
+  auto exec_binary_path = QCoreApplication::applicationDirPath();
+
+#if defined(MACOS) && defined(RELEASE)
+  // App Bundle
+  auto mods_path = exec_binary_path + "/../PlugIns/mods";
+#else
+  // Debug Or Windows Platform
+  auto mods_path = exec_binary_path + "/mods";
+#endif
+
+  // AppImage
+  if (!qEnvironmentVariable("APPIMAGE").isEmpty()) {
+    mods_path = qEnvironmentVariable("APPDIR") + "/usr/plugins/mods";
+  }
+
+  // Flatpak
+  if (!qEnvironmentVariable("container").isEmpty()) {
+    mods_path = "/app/lib/mods";
+  }
+
+  GF_CORE_LOG_DEBUG("try loading integrated modules at path: {} ...",
+                    mods_path);
+  if (!QDir(mods_path).exists()) {
+    GF_CORE_LOG_WARN(
+        "integrated module directory at path {} not found, abort...",
+        mods_path);
+    return false;
+  }
+
+  LoadModuleFromPath(mods_path, true);
+
+  GF_CORE_LOG_DEBUG("load integrated modules done.");
+  return true;
+}
+
+auto LoadExternalMods() -> bool {
+  auto mods_path =
+      GpgFrontend::GlobalSettingStation::GetInstance().GetModulesDir();
+
+  GF_CORE_LOG_DEBUG("try loading external modules at path: {} ...", mods_path);
+  if (!QDir(mods_path).exists()) {
+    GF_CORE_LOG_WARN("external module directory at path {} not found, abort...",
+                     mods_path);
+    return false;
+  }
+
+  LoadModuleFromPath(mods_path, false);
+
+  GF_CORE_LOG_DEBUG("load integrated modules done.");
+  return true;
+}
+
+void LoadGpgFrontendModules(ModuleInitArgs) {
+  // must init at default thread before core
+  Thread::TaskRunnerGetter::GetInstance().GetTaskRunner()->PostTask(
+      new Thread::Task(
+          [](const DataObjectPtr&) -> int {
+            return LoadIntegratedMods() && LoadExternalMods() ? 0 : -1;
+          },
+          "modules_system_init_task"));
+}
+
+void ShutdownGpgFrontendModules() {}
+
+}  // namespace GpgFrontend::Module
+\ No newline at end of file