Merge pull request #25 from saturneric/develop

Merge version 2.0.1 beta

1 files changed, 80 insertions, 0 deletions

diff --git a/src/ui/function/VersionCheckThread.cpp b/src/ui/function/VersionCheckThread.cpp
new file mode 100644
index 00000000..765ccd2f
--- /dev/null
+++ b/src/ui/function/VersionCheckThread.cpp
@@ -0,0 +1,80 @@
+/**
+ * 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 <iterator>
+#include <regex>
+
+#include "GpgFrontendBuildInfo.h"
+#include "json/json.hpp"
+
+namespace GpgFrontend::UI {
+
+void VersionCheckThread::run() {
+  using namespace nlohmann;
+
+  LOG(INFO) << "get latest version from Github";
+
+  auto current_version = std::string("v") + std::to_string(VERSION_MAJOR) +
+                         "." + std::to_string(VERSION_MINOR) + "." +
+                         std::to_string(VERSION_PATCH);
+
+  while (mNetworkReply->isRunning()) {
+    QApplication::processEvents();
+  }
+
+  if (mNetworkReply->error() != QNetworkReply::NoError) {
+    LOG(ERROR) << "network error";
+    return;
+  }
+
+  auto bytes = mNetworkReply->readAll();
+
+  auto reply_json = nlohmann::json::parse(bytes.toStdString());
+
+  std::string latest_version = reply_json["tag_name"];
+
+  LOG(INFO) << "latest version from Github" << latest_version;
+
+  std::regex re(R"(^[vV](\d+\.)?(\d+\.)?(\*|\d+))");
+  auto version_begin =
+      std::sregex_iterator(latest_version.begin(), latest_version.end(), re);
+  auto version_end = std::sregex_iterator();
+  if (std::distance(version_begin, version_end)) {
+    std::smatch match = *version_begin;
+    latest_version = match.str();
+    LOG(INFO) << "latest version matched" << latest_version;
+  } else {
+    latest_version = current_version;
+    LOG(WARNING) << "latest version unknown";
+  }
+
+  emit upgradeVersion(current_version.c_str(), latest_version.c_str());
+}
+
+VersionCheckThread::VersionCheckThread(QNetworkReply* networkReply)
+    : mNetworkReply(networkReply) {}
+
+}  // namespace GpgFrontend::UI