Show subscription warning once a day #4716

src/gui/gui.pro

@@ -109,8 +109,7 @@ HEADERS += src/MainWindow.h \
     src/Plugin.h \
     src/WebClient.h \
     ../lib/common/PluginVersion.h \
-    src/SubscriptionManager.h \
-    src/SubscriptionState.h
+    src/SubscriptionManager.h
 RESOURCES += res/Synergy.qrc
 RC_FILE = res/win/Synergy.rc
 macx { 

src/gui/src/AppConfig.cpp

@@ -58,7 +58,8 @@ AppConfig::AppConfig(QSettings* settings) :
 	m_ElevateMode(false),
 	m_AutoConfigPrompted(false),
 	m_CryptoEnabled(false),
-	m_AutoHide(false)
+	m_AutoHide(false),
+	m_LastExpiringWarningTime(0)
 {
 	Q_ASSERT(m_pSettings);
 
@@ -133,6 +134,7 @@ void AppConfig::loadSettings()
 	m_CryptoEnabled = settings().value("cryptoEnabled", false).toBool();
 	m_AutoHide = settings().value("autoHide", false).toBool();
 	m_Serialkey = settings().value("serialKey", "").toString();
+	m_LastExpiringWarningTime = settings().value("lastExpiringWarningTime", 0).toInt();
 }
 
 void AppConfig::saveSettings()
@@ -155,6 +157,7 @@ void AppConfig::saveSettings()
 	settings().setValue("cryptoEnabled", m_CryptoEnabled);
 	settings().setValue("autoHide", m_AutoHide);
 	settings().setValue("serialKey", m_Serialkey);
+	settings().setValue("lastExpiringWarningTime", m_LastExpiringWarningTime);
 }
 
 void AppConfig::setAutoConfig(bool autoConfig)

src/gui/src/AppConfig.h

@@ -80,6 +80,8 @@ class AppConfig
 		QString userToken() { return m_UserToken; }
 		void setSerialKey(QString serial) { m_Serialkey = serial; }
 		QString serialKey() { return m_Serialkey; }
+		int lastExpiringWarningTime() const { return m_LastExpiringWarningTime; }
+		void setLastExpiringWarningTime(int t) { m_LastExpiringWarningTime = t; }
 
 		QString synergysName() const { return m_SynergysName; }
 		QString synergycName() const { return m_SynergycName; }
@@ -132,6 +134,7 @@ class AppConfig
 		bool m_CryptoEnabled;
 		bool m_AutoHide;
 		QString m_Serialkey;
+		int m_LastExpiringWarningTime;
 
 		static const char m_SynergysName[];
 		static const char m_SynergycName[];

src/gui/src/MainWindow.cpp

@@ -32,7 +32,6 @@
 #include "DataDownloader.h"
 #include "CommandProcess.h"
 #include "SubscriptionManager.h"
-#include "SubscriptionState.h"
 #include "EditionType.h"
 #include "QUtility.h"
 #include "ProcessorArch.h"
@@ -699,7 +698,7 @@ QString MainWindow::appPath(const QString& name)
 bool MainWindow::serverArgs(QStringList& args, QString& app)
 {
 	int edition;
-	SubscriptionManager subscriptionManager(this, edition);
+	SubscriptionManager subscriptionManager(this, appConfig(), edition);
 	if (subscriptionManager.checkSubscriptionExist())
 	{
 		if (!subscriptionManager.checkSubscription()) {

src/gui/src/SetupWizard.cpp

@@ -20,7 +20,6 @@
 #include "WebClient.h"
 #include "SubscriptionManager.h"
 #include "EditionType.h"
-#include "SubscriptionState.h"
 #include "QSynergyApplication.h"
 #include "QUtility.h"
 
@@ -127,7 +126,7 @@ bool SetupWizard::validateCurrentPage()
 			}
 			else {
 				// create subscription file in profile directory
-				SubscriptionManager subscriptionManager(this, m_Edition);
+				SubscriptionManager subscriptionManager(this, m_MainWindow.appConfig(), m_Edition);
 				if (!subscriptionManager.activateSerial(m_pLineEditSerialKey->text())) {
 					return false;
 				}

src/gui/src/SubscriptionManager.cpp

@@ -17,15 +17,19 @@
 
 #include "SubscriptionManager.h"
 
+
 #include "CoreInterface.h"
 #include "EditionType.h"
-#include "SubscriptionState.h"
+#include "AppConfig.h"
 
 #include <QMessageBox>
 #include <QFile>
+#include <QDateTime>
+#include <QDate>
 
-SubscriptionManager::SubscriptionManager(QWidget* parent, int& edition) :
+SubscriptionManager::SubscriptionManager(QWidget* parent,  AppConfig& appConfig, int& edition) :
 	m_pParent(parent),
+	m_AppConfig(appConfig),
 	m_Edition(edition)
 {
 
@@ -117,12 +121,11 @@ void SubscriptionManager::getEditionType(QString& output)
 
 void SubscriptionManager::checkExpiring(QString& output)
 {
-	if (output.contains("trial will end in")) {
+	if (output.contains("trial will end in") && shouldWarnExpiring()) {
 		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)
@@ -130,3 +133,19 @@ void SubscriptionManager::checkExpiring(QString& output)
 		}
 	}
 }
+
+bool SubscriptionManager::shouldWarnExpiring()
+{
+	// warn users about expiring subscription once a day
+	int lastExpiringWarningTime = m_AppConfig.lastExpiringWarningTime();
+	QDateTime currentDateTime = QDateTime::currentDateTime();
+	int currentTime = currentDateTime.toTime_t();
+	const int secondPerDay = 60 * 60 * 24;
+	bool result = false;
+	if ((currentTime - lastExpiringWarningTime) > secondPerDay) {
+		result = true;
+		m_AppConfig.setLastExpiringWarningTime(currentTime);
+	}
+
+	return result;
+}

src/gui/src/SubscriptionManager.h

@@ -19,10 +19,12 @@
 
 #include <QWidget>
 
+class AppConfig;
+
 class SubscriptionManager : public QWidget
 {
 public:
-	SubscriptionManager(QWidget* parent, int& edition);
+	SubscriptionManager(QWidget* parent, AppConfig& appConfig, int& edition);
 
 	bool activateSerial(const QString& serial);
 	bool checkSubscription();
@@ -34,9 +36,11 @@ private:
 	void checkOutput(QString& output);
 	void getEditionType(QString& output);
 	void checkExpiring(QString& output);
+	bool shouldWarnExpiring();
 
 private:
 	QString m_ErrorMessage;
 	QWidget* m_pParent;
+	AppConfig& m_AppConfig;
 	int& m_Edition;
 };

src/gui/src/SubscriptionState.h

@@ -1,28 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- *
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- *
- * This package 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 this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef SUBSCRIPTIONSTATE_H
-#define SUBSCRIPTIONSTATE_H
-
-enum qSubscriptionState {
-	kValid,
-	kInvalid,
-	kExpiredSoon,
-	kExpired
-};
-
-#endif // SUBSCRIPTIONSTATE_H