Rephrase and refactor serial warning message #4716

src/gui/src/MainWindow.cpp

@@ -698,22 +698,19 @@ QString MainWindow::appPath(const QString& name)
 
 bool MainWindow::serverArgs(QStringList& args, QString& app)
 {
-	SubscriptionManager subscriptionManager;
+	int edition;
+	SubscriptionManager subscriptionManager(this, edition);
 	if (subscriptionManager.checkSubscriptionExist())
 	{
-		int edition;
-		int state = subscriptionManager.checkSubscription(edition);
-
-		if (state == kInvalid) {
+		if (!subscriptionManager.checkSubscription()) {
 			return false;
 		}
-		else if (state == kExpired) {
-			QMessageBox::warning(this, tr("Subscription is expired"),
-								 tr("Your subscription is expired. Please purchase."));
-			return false;
+		else {
+			setEdition(edition);
 		}
 	}
 
+
 	app = appPath(appConfig().synergysName());
 
 	if (!QFile::exists(app))

src/gui/src/SetupWizard.cpp

@@ -127,15 +127,9 @@ bool SetupWizard::validateCurrentPage()
 			}
 			else {
 				// create subscription file in profile directory
-				SubscriptionManager subscriptionManager;
-				bool r = subscriptionManager.activateSerial(m_pLineEditSerialKey->text(), m_Edition);
-				if (!r) {
-					message.setText(tr("An error occurred while trying to activate using a serial key. "
-									   "Please contact the helpdesk, and provide the "
-									   "following details.\n\n%1").arg(subscriptionManager.getLastError()));
-					message.exec();
-
-					return r;
+				SubscriptionManager subscriptionManager(this, m_Edition);
+				if (!subscriptionManager.activateSerial(m_pLineEditSerialKey->text())) {
+					return false;
 				}
 
 				m_pPluginPage->setEdition(m_Edition);

src/gui/src/SubscriptionManager.cpp

@@ -24,13 +24,16 @@
 #include <QMessageBox>
 #include <QFile>
 
-SubscriptionManager::SubscriptionManager()
+SubscriptionManager::SubscriptionManager(QWidget* parent, int& edition) :
+	m_pParent(parent),
+	m_Edition(edition)
 {
+
 }
 
-bool SubscriptionManager::activateSerial(const QString& serial, int& edition)
+bool SubscriptionManager::activateSerial(const QString& serial)
 {
-	edition = Unknown;
+	m_Edition = Unknown;
 	CoreInterface coreInterface;
 	QString output;
 
@@ -41,17 +44,18 @@ bool SubscriptionManager::activateSerial(const QString& serial, int& edition)
 	catch (std::exception& e)
 	{
 		m_ErrorMessage = e.what();
+		checkError(m_ErrorMessage);
 		return false;
 	}
 
-	edition = getEditionType(output);
+	checkOutput(output);
 
 	return true;
 }
 
-int SubscriptionManager::checkSubscription(int& edition)
+bool SubscriptionManager::checkSubscription()
 {
-	edition = Unknown;
+	m_Edition = Unknown;
 	CoreInterface coreInterface;
 	QString output;
 	try
@@ -61,21 +65,13 @@ int SubscriptionManager::checkSubscription(int& edition)
 	catch (std::exception& e)
 	{
 		m_ErrorMessage = e.what();
-
-		if (m_ErrorMessage.contains("subscription has expired")) {
-			return kExpired;
-		}
-
-		return kInvalid;
+		checkError(m_ErrorMessage);
+		return false;
 	}
 
-	if (output.contains("subscription will expire soon")) {
-		return kExpiredSoon;
-	}
+	checkOutput(output);
 
-	edition = getEditionType(output);
-
-	return kValid;
+	return true;
 }
 
 bool SubscriptionManager::checkSubscriptionExist()
@@ -86,17 +82,51 @@ bool SubscriptionManager::checkSubscriptionExist()
 	return QFile::exists(subscriptionFilename);
 }
 
-int SubscriptionManager::getEditionType(QString& string)
+void SubscriptionManager::checkError(QString& error)
 {
-	if (string.contains("pro subscription valid")) {
-		return Pro;
+	if (error.contains("trial has expired")) {
+		QMessageBox::warning(m_pParent, tr("Subscription warning"),
+			tr("Your trial has expired. Click <a href='https://synergy-project.org/account/'>here</a> to purchase"));
 	}
-	else if (string.contains("basic subscription valid")) {
-		return Basic;
+	else {
+		QMessageBox::warning(m_pParent, tr("Subscription error"),
+			tr("An error occurred while trying to activate using a serial key. "
+				"Please contact the helpdesk, and provide the "
+				"following details.\n\n%1").arg(error));
+	}
+}
+
+void SubscriptionManager::checkOutput(QString& output)
+{
+	getEditionType(output);
+	checkExpiring(output);
+}
+
+void SubscriptionManager::getEditionType(QString& output)
+{
+	if (output.contains("pro subscription valid")) {
+		m_Edition = Pro;
+	}
+	else if (output.contains("basic subscription valid")) {
+		m_Edition = Basic;
+	}
+	else if (output.contains("trial subscription valid")) {
+		m_Edition = Trial;
+	}
+}
+
+void SubscriptionManager::checkExpiring(QString& output)
+{
+	if (output.contains("trial will end in")) {
+		QRegExp dayLeftRegex(".*trial will end in ([0-9]+) day.*");
+		if (dayLeftRegex.exactMatch(output)) {
+			QString dayLeft = dayLeftRegex.cap(1);
+
+			// TODO: warn user once a day
+			QMessageBox::warning(m_pParent, tr("Subscription warning"),
+				tr("Your trial will end in %1 %2. Click <a href='https://synergy-project.org/account/'>here</a> to purchase")
+				.arg(dayLeft)
+				.arg(dayLeft == "1" ? "day" : "days"));
+		}
 	}
-	else if (string.contains("trial subscription valid")) {
-		return Trial;
-	}
-
-	return Unknown;
 }

src/gui/src/SubscriptionManager.h

@@ -22,16 +22,21 @@
 class SubscriptionManager : public QWidget
 {
 public:
-    SubscriptionManager();
+	SubscriptionManager(QWidget* parent, int& edition);
 
-	bool activateSerial(const QString& serial, int& edition);
-	int checkSubscription(int& edition);
+	bool activateSerial(const QString& serial);
+	bool checkSubscription();
 	bool checkSubscriptionExist();
 	QString getLastError(){ return m_ErrorMessage; }
 
 private:
-	int getEditionType(QString& string);
+	void checkError(QString& error);
+	void checkOutput(QString& output);
+	void getEditionType(QString& output);
+	void checkExpiring(QString& output);
 
 private:
 	QString m_ErrorMessage;
+	QWidget* m_pParent;
+	int& m_Edition;
 };

src/lib/synergy/SubscriptionManager.cpp

@@ -151,17 +151,19 @@ SubscriptionManager::parsePlainSerial(const String& plainText, SubscriptionKey&
 			sscanf(parts.at(6).c_str(), "%d", &key.m_warnTime);
 			sscanf(parts.at(7).c_str(), "%d", &key.m_expireTime);
 
-			// TODO: use Arch time
-			if (time(0) > key.m_expireTime &&
-				key.m_type == "trial") {
-				throw XSubscription(synergy::string::sprintf(
-					"%s subscription has expired",
-					key.m_type.c_str()));
-			}
-			else if (time(0) > key.m_warnTime &&
-				key.m_type == "trial") {
-				LOG((CLOG_WARN "%s subscription will expire soon",
-					key.m_type.c_str()));
+			// only limit to trial version
+			if (key.m_type == "trial") {
+				if (time(0) > key.m_expireTime) {
+					throw XSubscription("trial has expired");
+				}
+				else if (time(0) > key.m_warnTime) {
+					int secLeft = key.m_expireTime - static_cast<int>(time(0));
+					const int spd = 60 * 60 * 24;
+					int dayLeft = secLeft / spd + 1;
+					LOG((CLOG_NOTE "trial will end in %d %s",
+						dayLeft,
+						dayLeft == 1 ? "day" : "days"));
+				}
 			}
 
 			const char* userText = (key.m_userLimit == 1) ? "user" : "users";