Fixed.

1. Fixed known issue in File Operations.

1 files changed, 77 insertions, 0 deletions

diff --git a/src/ui/function/VersionCheckThread.cpp b/src/ui/function/VersionCheckThread.cpp
new file mode 100644
index 00000000..50a4160e
--- /dev/null
+++ b/src/ui/function/VersionCheckThread.cpp
@@ -0,0 +1,77 @@
+/**
+ * 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.
+ *
+ * Foobar 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 Foobar.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from gpg4usb-team.
+ * Their source code version also complies with GNU General Public License.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<[email protected]> starting on May 12, 2021.
+ *
+ */
+
+#include "VersionCheckThread.h"
+
+#include "GpgFrontendBuildInfo.h"
+#include "rapidjson/document.h"
+
+using namespace rapidjson;
+
+namespace GpgFrontend::UI {
+
+void VersionCheckThread::run() {
+  LOG(INFO) << "Start Version Thread to get latest version from Github";
+
+  auto currentVersion = "v" + QString::number(VERSION_MAJOR) + "." +
+                        QString::number(VERSION_MINOR) + "." +
+                        QString::number(VERSION_PATCH);
+
+  while (mNetworkReply->isRunning()) {
+    QApplication::processEvents();
+  }
+
+  if (mNetworkReply->error() != QNetworkReply::NoError) {
+    LOG(ERROR) << "VersionCheckThread Found Network Error";
+    return;
+  }
+
+  QByteArray bytes = mNetworkReply->readAll();
+
+  Document d;
+  d.Parse(bytes.constData());
+
+  QString latestVersion = d["tag_name"].GetString();
+
+  LOG(INFO) << "Latest Version From Github" << latestVersion.toStdString();
+
+  QRegularExpression re(R"(^[vV](\d+\.)?(\d+\.)?(\*|\d+))");
+  QRegularExpressionMatch match = re.match(latestVersion);
+  if (match.hasMatch()) {
+    latestVersion = match.captured(0);  // matched == "23 def"
+    LOG(INFO) << "Latest Version Matched" << latestVersion.toStdString();
+  } else {
+    latestVersion = currentVersion;
+    LOG(WARNING) << "Latest Version Unknown" << latestVersion.toStdString();
+  }
+
+  if (latestVersion != currentVersion) {
+    emit upgradeVersion(currentVersion, latestVersion);
+  }
+}
+
+VersionCheckThread::VersionCheckThread(QNetworkReply* networkReply)
+    : mNetworkReply(networkReply) {}
+
+}  // namespace GpgFrontend::UI