NOISSUE most basic analytics integration possible

application/BuildConfig.cpp.in

@@ -13,6 +13,7 @@ Config::Config()
 
 	BUILD_PLATFORM = "@MultiMC_BUILD_PLATFORM@";
 	CHANLIST_URL = "@MultiMC_CHANLIST_URL@";
+	ANALYTICS_ID = "@MultiMC_ANALYTICS_ID@";
 	NOTIFICATION_URL = "@MultiMC_NOTIFICATION_URL@";
 	FULL_VERSION_STR = "@MultiMC_VERSION_MAJOR@.@MultiMC_VERSION_MINOR@.@MultiMC_VERSION_BUILD@";
 

application/BuildConfig.h

@@ -31,6 +31,9 @@ public:
 	/// URL for the updater's channel
 	QString CHANLIST_URL;
 
+	/// Google analytics ID
+	QString ANALYTICS_ID;
+
 	/// URL for notifications
 	QString NOTIFICATION_URL;
 

application/CMakeLists.txt

@@ -23,6 +23,9 @@ set(MultiMC_NOTIFICATION_URL "" CACHE STRING "URL for checking for notifications
 # paste.ee API key
 set(MultiMC_PASTE_EE_API_KEY "" CACHE STRING "API key you can get from paste.ee when you register an account")
 
+# Google analytics ID
+set(MultiMC_ANALYTICS_ID "" CACHE STRING "ID you can get from Google analytics")
+
 #### Check the current Git commit and branch
 include(GetGitRevisionDescription)
 get_git_head_revision(MultiMC_GIT_REFSPEC MultiMC_GIT_COMMIT)
@@ -330,7 +333,7 @@ qt5_add_resources(MULTIMC_RESOURCES ${MULTIMC_QRCS})
 
 # Add executable
 add_executable(MultiMC MACOSX_BUNDLE WIN32 ${MULTIMC_SOURCES} ${MULTIMC_UI} ${MULTIMC_RESOURCES} ${MULTIMC_RCS})
-target_link_libraries(MultiMC MultiMC_gui ${QUAZIP_LIBRARIES} hoedown rainbow LocalPeer)
+target_link_libraries(MultiMC MultiMC_gui ${QUAZIP_LIBRARIES} hoedown rainbow LocalPeer ganalytics)
 
 if(APPLE)
 find_library(OSX_CORE_FOUNDATION CoreFoundation)

application/MultiMC.cpp

@@ -64,6 +64,7 @@
 #include <FileSystem.h>
 #include <DesktopServices.h>
 #include <LocalPeer.h>
+#include <ganalytics.h>
 
 #if defined Q_OS_WIN32
 #ifndef WIN32_LEAN_AND_MEAN
@@ -104,7 +105,10 @@ MultiMC::MultiMC(int &argc, char **argv) : QApplication(argc, argv)
 	}
 #endif
 	setOrganizationName("MultiMC");
+	setOrganizationDomain("multimc.org");
 	setApplicationName("MultiMC5");
+	setApplicationDisplayName("MultiMC 5");
+	setApplicationVersion(BuildConfig.printableVersionString());
 
 	startTime = QDateTime::currentDateTime();
 
@@ -310,6 +314,8 @@ MultiMC::MultiMC(int &argc, char **argv) : QApplication(argc, argv)
 	setIconTheme(settings()->get("IconTheme").toString());
 	setApplicationTheme(settings()->get("ApplicationTheme").toString());
 
+	initAnalytics();
+
 	if(!m_instanceIdToLaunch.isEmpty())
 	{
 		auto inst = instances()->getInstanceById(m_instanceIdToLaunch);
@@ -499,6 +505,42 @@ void MultiMC::shutdownLogger()
 	qInstallMessageHandler(nullptr);
 }
 
+void MultiMC::initAnalytics()
+{
+	if(BuildConfig.ANALYTICS_ID.isEmpty())
+	{
+		qDebug() << "Analytics disabled by build.";
+		return;
+	}
+	if(!m_settings->get("Analytics").toBool())
+	{
+		qDebug() << "Analytics disabled by user.";
+		return;
+	}
+	QString clientID = m_settings->get("AnalyticsClientID").toString();
+	if(clientID.isEmpty())
+	{
+		clientID = QUuid::createUuid().toString();
+		clientID.remove(QLatin1Char('{'));
+		clientID.remove(QLatin1Char('}'));
+		m_settings->set("AnalyticsClientID", clientID);
+	}
+	m_analytics = new GAnalytics(BuildConfig.ANALYTICS_ID, clientID, this);
+	m_analytics->setLogLevel(GAnalytics::Debug);
+	m_analytics->setNetworkAccessManager(&ENV.qnam());
+	m_analytics->startSending();
+	qDebug() << "Initialized analytics with tid" << BuildConfig.ANALYTICS_ID << "and cid" << clientID;
+	// TODO: load unsent messages?
+}
+
+void MultiMC::shutdownAnalytics()
+{
+	if(m_analytics)
+	{
+		// TODO: persist unsent messages? send them now?
+	}
+}
+
 void MultiMC::initInstances()
 {
 	auto InstDirSetting = m_settings->getSetting("InstanceDir");
@@ -656,6 +698,10 @@ void MultiMC::initGlobalSettings()
 	// paste.ee API key
 	m_settings->registerSetting("PasteEEAPIKey", "multimc");
 
+	// Analytics
+	m_settings->registerSetting("Analytics", true);
+	m_settings->registerSetting("AnalyticsClientID", QString());
+
 	// Init page provider
 	{
 		m_globalSettingsProvider = std::make_shared<GenericPageProvider>(tr("Settings"));
@@ -915,6 +961,10 @@ MainWindow* MultiMC::showMainWindow(bool minimized)
 		m_mainWindow->checkInstancePathForProblems();
 		m_openWindows++;
 	}
+	if(m_analytics)
+	{
+		m_analytics->sendScreenView("Main Window");
+	}
 	return m_mainWindow;
 }
 

application/MultiMC.h

@@ -34,6 +34,7 @@ class BaseDetachedToolFactory;
 class TranslationDownloader;
 class ITheme;
 class MCEditTool;
+class GAnalytics;
 
 #if defined(MMC)
 #undef MMC
@@ -173,6 +174,8 @@ private:
 	void initInstances();
 	void initAccounts();
 	void initMCEdit();
+	void initAnalytics();
+	void shutdownAnalytics();
 
 private:
 	QDateTime startTime;
@@ -218,6 +221,8 @@ private:
 
 	// peer MultiMC instance connector - used to implement single instance MultiMC and signalling
 	LocalPeer * m_peerInstance = nullptr;
+
+	GAnalytics * m_analytics = nullptr;
 public:
 	QString m_instanceIdToLaunch;
 	bool m_liveCheck = false;

libraries/ganalytics/src/ganalytics_worker.cpp

@@ -209,6 +209,8 @@ void GAnalyticsWorker::postMessage()
 	m_request.setRawHeader("Connection", connection.toUtf8());
 	m_request.setHeader(QNetworkRequest::ContentLengthHeader, buffer.postQuery.toString().length());
 
+	logMessage(GAnalytics::Debug, "Query string = " + buffer.postQuery.toString());
+
 	// Create a new network access manager if we don't have one yet
 	if (networkManager == NULL)
 	{