1 files changed, 134 insertions, 0 deletions
diff --git a/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp b/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp
new file mode 100644
index 00000000..0f7de587
--- /dev/null
+++ b/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp
@@ -0,0 +1,134 @@
+/**
+ * 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.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.
+ *
+ */
+
+#include "KeyUIDSignDialog.h"
+
+#include "core/function/gpg/GpgKeyGetter.h"
+#include "core/function/gpg/GpgKeyManager.h"
+#include "ui/SignalStation.h"
+
+namespace GpgFrontend::UI {
+
+KeyUIDSignDialog::KeyUIDSignDialog(const GpgKey& key, UIDArgsListPtr uid,
+                                   QWidget* parent)
+    : GeneralDialog(typeid(KeyUIDSignDialog).name(), parent),
+      m_uids_(std::move(uid)),
+      m_key_(key) {
+  const auto key_id = m_key_.GetId();
+  m_key_list_ = new KeyList(KeyMenuAbility::NONE, this);
+  m_key_list_->AddListGroupTab(
+      _("Signers"), KeyListRow::ONLY_SECRET_KEY,
+      KeyListColumn::NAME | KeyListColumn::EmailAddress,
+      [key_id](const GpgKey& key) -> bool {
+        if (key.IsDisabled() || !key.IsHasCertificationCapability() ||
+            !key.IsHasMasterKey() || key.IsExpired() || key.IsRevoked() ||
+            key_id == key.GetId())
+          return false;
+        else
+          return true;
+      });
+  m_key_list_->SlotRefresh();
+
+  sign_key_button_ = new QPushButton("Sign");
+
+  /**
+   * A DateTime after 5 Years is recommend.
+   */
+  expires_edit_ = new QDateTimeEdit(QDateTime::currentDateTime().addYears(5));
+  expires_edit_->setMinimumDateTime(QDateTime::currentDateTime());
+
+  /**
+   * Note further that the OpenPGP protocol uses 32 bit values for timestamps
+   * and thus can only encode dates up to the year 2106.
+   */
+  expires_edit_->setMaximumDate(QDate(2106, 1, 1));
+
+  non_expire_check_ = new QCheckBox("Non Expired");
+  non_expire_check_->setTristate(false);
+
+  connect(non_expire_check_, &QCheckBox::stateChanged, this,
+          [this](int state) -> void {
+            if (state == 0)
+              expires_edit_->setDisabled(false);
+            else
+              expires_edit_->setDisabled(true);
+          });
+
+  auto layout = new QGridLayout();
+
+  auto timeLayout = new QGridLayout();
+
+  layout->addWidget(m_key_list_, 0, 0);
+  layout->addWidget(sign_key_button_, 2, 0, Qt::AlignRight);
+  timeLayout->addWidget(new QLabel(_("Expire Date")), 0, 0);
+  timeLayout->addWidget(expires_edit_, 0, 1);
+  timeLayout->addWidget(non_expire_check_, 0, 2);
+  layout->addLayout(timeLayout, 1, 0);
+
+  connect(sign_key_button_, &QPushButton::clicked, this,
+          &KeyUIDSignDialog::slot_sign_key);
+
+  this->setLayout(layout);
+  this->setModal(true);
+  this->setWindowTitle(_("Sign For Key's UID(s)"));
+  this->adjustSize();
+
+  setAttribute(Qt::WA_DeleteOnClose, true);
+
+  connect(this, &KeyUIDSignDialog::SignalKeyUIDSignUpdate,
+          SignalStation::GetInstance(),
+          &SignalStation::SignalKeyDatabaseRefresh);
+}
+
+void KeyUIDSignDialog::slot_sign_key(bool clicked) {
+  LOG(INFO) << "Called";
+
+  // Set Signers
+  auto key_ids = m_key_list_->GetChecked();
+  auto keys = GpgKeyGetter::GetInstance().GetKeys(key_ids);
+
+  LOG(INFO) << "Key Info Got";
+  auto expires = std::make_unique<boost::posix_time::ptime>(
+      boost::posix_time::from_time_t(expires_edit_->dateTime().toTime_t()));
+
+  LOG(INFO) << "Sign Start";
+  for (const auto& uid : *m_uids_) {
+    LOG(INFO) << "Sign UID" << uid;
+    // Sign For mKey
+    if (!GpgKeyManager::GetInstance().SignKey(m_key_, *keys, uid, expires)) {
+      QMessageBox::critical(
+          nullptr, _("Unsuccessful Operation"),
+          QString(_("Signature operation failed for UID %1")).arg(uid.c_str()));
+    }
+  }
+
+  QMessageBox::information(nullptr, _("Operation Complete"),
+                           _("The signature operation of the UID is complete"));
+  this->close();
+  emit SignalKeyUIDSignUpdate();
+}
+
+}  // namespace GpgFrontend::UI