logic: Added update checker connecting to online API

* connects to https://www.sourcetrail.com/api/v1/versions/latest * sends information about OS, platform, license type, current version and a unique user token * Automatic update check is enabled via Startscreen and performed once every 24 hours on window focus * Update check can be forced by clicking on "check for new version" on start screen * renamed TimePoint to TimeStamp fortune cookie message = In Träumen und im Leben ist nichts unmöglich.
2017-08-08 14:18:14 +02:00
parent db1c3b3f40
commit ff65a3f285
67 changed files with 680 additions and 251 deletions
@@ -0,0 +1,148 @@
+#include "qt/network/QtUpdateChecker.h"
+
+#include <QDesktopServices>
+#include <QMessageBox>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QUrl>
+
+#include "LicenseChecker.h"
+#include "qt/network/QtRequest.h"
+#include "settings/ApplicationSettings.h"
+#include "utility/Version.h"
+#include "utility/utility.h"
+#include "utility/utilityUuid.h"
+
+void QtUpdateChecker::check(bool force)
+{
+	ApplicationSettings* appSettings = ApplicationSettings::getInstance().get();
+
+	if (!force && TimeStamp::now().deltaHours(appSettings->getLastUpdateCheck()) < 24)
+	{
+		return;
+	}
+
+	appSettings->setLastUpdateCheck(TimeStamp::now());
+	appSettings->save();
+
+	QString urlString = "https://www.sourcetrail.com/api/v1/versions/latest";
+
+	// OS
+	std::string osString;
+
+	#if defined(Q_OS_WIN)
+		osString = "windows";
+	#elif defined(Q_OS_MACOS)
+		osString = "macOS";
+	#elif defined(Q_OS_LINUX)
+		osString = "linux";
+	#endif
+
+	if (!osString.size())
+	{
+		return;
+	}
+
+	urlString += ("?os=" + osString).c_str();
+
+	// architecture
+	std::string platformString = (utility::getApplicationArchitectureType() == APPLICATION_ARCHITECTURE_X86_64 ? "64" : "32");
+	urlString += ("&platform=" + platformString + "bit").c_str();
+
+	// version
+	urlString += ("&version=" + Version::getApplicationVersion().toDisplayString()).c_str();
+
+	// license
+	std::string licenseString;
+	switch (LicenseChecker::getInstance()->getCurrentLicenseType())
+	{
+		case MessageEnteredLicense::LICENSE_NONE:
+			licenseString = "trial";
+			break;
+		case MessageEnteredLicense::LICENSE_TEST:
+			licenseString = "test";
+			break;
+		case MessageEnteredLicense::LICENSE_NON_COMMERCIAL:
+			licenseString = "private";
+			break;
+		case MessageEnteredLicense::LICENSE_COMMERCIAL:
+			licenseString = "commercial";
+			break;
+	}
+
+	urlString += ("&license=" + licenseString).c_str();
+
+	// user token
+	std::string token = appSettings->getUserToken();
+	if (!token.size())
+	{
+		token = utility::getUuidString();
+		appSettings->setUserToken(token);
+		appSettings->save();
+	}
+
+	urlString += ("&token=" + token).c_str();
+
+	// send request
+	QtRequest* request = new QtRequest();
+	QObject::connect(request, &QtRequest::receivedData,
+		[force, request](QByteArray bytes)
+		{
+			do
+			{
+				QJsonDocument doc = QJsonDocument::fromJson(bytes);
+				if (!doc.isObject())
+				{
+					LOG_ERROR_STREAM(<< "Update response couldn't be parsed as JSON");
+					break;
+				}
+
+				QString version = doc.object().find("version")->toString();
+				QString url = doc.object().find("url")->toString();
+
+				Version updateVersion = Version::fromString(version.toStdString());
+				if (!updateVersion.isValid())
+				{
+					LOG_ERROR_STREAM(<< "update version string is not valid: " << version.toStdString());
+					break;
+				}
+
+				if (updateVersion > Version::getApplicationVersion())
+				{
+					QMessageBox msgBox;
+					msgBox.setText("Update Check");
+					msgBox.setInformativeText(
+						"Sourcetrial " + version + " is available for download: <a href=\"" + url + "\">" + url + "</a>");
+					msgBox.addButton("Close", QMessageBox::ButtonRole::NoRole);
+					QPushButton* but = msgBox.addButton("Download", QMessageBox::ButtonRole::YesRole);
+					msgBox.setDefaultButton(but);
+
+					if (msgBox.exec() == 1)
+					{
+						QDesktopServices::openUrl(QUrl(url, QUrl::TolerantMode));
+					}
+				}
+				else if (force)
+				{
+					QMessageBox msgBox;
+					msgBox.setText("Update Check");
+					msgBox.setInformativeText(
+						("Sourcetrial " + Version::getApplicationVersion().toDisplayString() + " is still up-to-date.").c_str());
+					msgBox.setStandardButtons(QMessageBox::Ok);
+					msgBox.setDefaultButton(QMessageBox::Ok);
+					msgBox.exec();
+				}
+			}
+			while (false);
+
+			request->deleteLater();
+		}
+	);
+
+	request->sendRequest(urlString);
+}
+
+void QtUpdateChecker::checkUpdate()
+{
+	check();
+}