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/**
* 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 "VersionCheckTask.h"
#include <QMetaType>
#include <memory>
#include "GpgFrontendBuildInfo.h"
namespace GpgFrontend::UI {
VersionCheckTask::VersionCheckTask()
: network_manager_(new QNetworkAccessManager(this)),
current_version_(std::string("v") + std::to_string(VERSION_MAJOR) + "." +
std::to_string(VERSION_MINOR) + "." +
std::to_string(VERSION_PATCH)) {
qRegisterMetaType<SoftwareVersion>("SoftwareVersion");
version_.current_version = current_version_;
}
void VersionCheckTask::Run() {
SetFinishAfterRun(false);
try {
using namespace nlohmann;
LOG(INFO) << "current version" << current_version_;
std::string latest_version_url =
"https://api.github.com/repos/saturneric/gpgfrontend/releases/latest";
QNetworkRequest latest_request;
latest_request.setUrl(QUrl(latest_version_url.c_str()));
latest_reply_ = network_manager_->get(latest_request);
connect(latest_reply_, &QNetworkReply::finished, this,
&VersionCheckTask::slot_parse_latest_version_info);
// loading done
version_.load_info_done = true;
} catch (...) {
emit SignalTaskFinished();
}
}
void VersionCheckTask::slot_parse_latest_version_info() {
version_.current_version = current_version_;
try {
if (latest_reply_ == nullptr ||
latest_reply_->error() != QNetworkReply::NoError) {
LOG(ERROR) << "latest version request error";
version_.latest_version = current_version_;
} else {
latest_reply_bytes_ = latest_reply_->readAll();
auto latest_reply_json =
nlohmann::json::parse(latest_reply_bytes_.toStdString());
std::string latest_version = latest_reply_json["tag_name"];
LOG(INFO) << "latest version from Github" << latest_version;
QRegularExpression re(R"(^[vV](\d+\.)?(\d+\.)?(\*|\d+))");
auto version_match = re.match(latest_version.c_str());
if (version_match.hasMatch()) {
latest_version = version_match.captured(0).toStdString();
LOG(INFO) << "latest version matched" << latest_version;
} else {
latest_version = current_version_;
LOG(WARNING) << "latest version unknown";
}
bool prerelease = latest_reply_json["prerelease"],
draft = latest_reply_json["draft"];
std::string publish_date = latest_reply_json["published_at"];
std::string release_note = latest_reply_json["body"];
version_.latest_version = latest_version;
version_.latest_prerelease = prerelease;
version_.latest_draft = draft;
version_.publish_date = publish_date;
version_.release_note = release_note;
}
} catch (...) {
LOG(INFO) << "error occurred";
version_.load_info_done = false;
}
if (latest_reply_ != nullptr) {
latest_reply_->deleteLater();
}
try {
std::string current_version_url =
"https://api.github.com/repos/saturneric/gpgfrontend/releases/tags/" +
current_version_;
QNetworkRequest current_request;
current_request.setUrl(QUrl(current_version_url.c_str()));
current_reply_ = network_manager_->get(current_request);
connect(current_reply_, &QNetworkReply::finished, this,
&VersionCheckTask::slot_parse_current_version_info);
} catch (...) {
LOG(ERROR) << "current version request create error";
emit SignalTaskFinished();
}
}
void VersionCheckTask::slot_parse_current_version_info() {
try {
if (current_reply_ == nullptr ||
current_reply_->error() != QNetworkReply::NoError) {
LOG(ERROR) << "current version request network error";
version_.current_version_found = false;
} else {
version_.current_version_found = true;
current_reply_bytes_ = current_reply_->readAll();
LOG(INFO) << "current version" << current_reply_bytes_.size();
auto current_reply_json =
nlohmann::json::parse(current_reply_bytes_.toStdString());
bool current_prerelease = current_reply_json["prerelease"],
current_draft = current_reply_json["draft"];
version_.latest_prerelease = current_prerelease;
version_.latest_draft = current_draft;
version_.load_info_done = true;
}
} catch (...) {
LOG(INFO) << "error occurred";
version_.load_info_done = false;
}
LOG(INFO) << "current version parse done" << version_.current_version_found;
if (current_reply_ != nullptr) {
current_reply_->deleteLater();
}
emit SignalUpgradeVersion(version_);
emit SignalTaskFinished();
}
} // namespace GpgFrontend::UI
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