<refactor>(core, ui): Adjust the core code directory structure.

1 files changed, 92 insertions, 0 deletions

diff --git a/src/core/function/gpg/GpgKeyManager.cpp b/src/core/function/gpg/GpgKeyManager.cpp
new file mode 100644
index 00000000..c17df49e
--- /dev/null
+++ b/src/core/function/gpg/GpgKeyManager.cpp
@@ -0,0 +1,92 @@
+/**
+ * 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 "GpgKeyManager.h"
+
+#include <boost/date_time/posix_time/conversion.hpp>
+#include <string>
+
+#include "GpgBasicOperator.h"
+#include "GpgKeyGetter.h"
+
+bool GpgFrontend::GpgKeyManager::SignKey(
+    const GpgFrontend::GpgKey& target, GpgFrontend::KeyArgsList& keys,
+    const std::string& uid,
+    const std::unique_ptr<boost::posix_time::ptime>& expires) {
+  using namespace boost::posix_time;
+
+  GpgBasicOperator::GetInstance().SetSigners(keys);
+
+  unsigned int flags = 0;
+  unsigned int expires_time_t = 0;
+
+  if (expires == nullptr)
+    flags |= GPGME_KEYSIGN_NOEXPIRE;
+  else
+    expires_time_t = to_time_t(*expires);
+
+  auto err = check_gpg_error(gpgme_op_keysign(
+      ctx_, gpgme_key_t(target), uid.c_str(), expires_time_t, flags));
+
+  return check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR;
+}
+
+bool GpgFrontend::GpgKeyManager::RevSign(
+    const GpgFrontend::GpgKey& key,
+    const GpgFrontend::SignIdArgsListPtr& signature_id) {
+  auto& key_getter = GpgKeyGetter::GetInstance();
+
+  for (const auto& sign_id : *signature_id) {
+    auto signing_key = key_getter.GetKey(sign_id.first);
+    assert(signing_key.IsGood());
+    auto err = check_gpg_error(gpgme_op_revsig(ctx_, gpgme_key_t(key),
+                                               gpgme_key_t(signing_key),
+                                               sign_id.second.c_str(), 0));
+    if (check_gpg_error_2_err_code(err) != GPG_ERR_NO_ERROR) return false;
+  }
+  return true;
+}
+
+bool GpgFrontend::GpgKeyManager::SetExpire(
+    const GpgFrontend::GpgKey& key, std::unique_ptr<GpgSubKey>& subkey,
+    std::unique_ptr<boost::posix_time::ptime>& expires) {
+  using namespace boost::posix_time;
+
+  unsigned long expires_time = 0;
+
+  if (expires != nullptr) expires_time = to_time_t(ptime(*expires));
+
+  const char* sub_fprs = nullptr;
+
+  if (subkey != nullptr) sub_fprs = subkey->GetFingerprint().c_str();
+
+  auto err = check_gpg_error(
+      gpgme_op_setexpire(ctx_, gpgme_key_t(key), expires_time, sub_fprs, 0));
+
+  return check_gpg_error_2_err_code(err) == GPG_ERR_NO_ERROR;
+}