From 29ce88adff148dbebb3452bc609f92dddfb40382 Mon Sep 17 00:00:00 2001
From: Alexander Lenhardt <alexander.lenhardt@nokia.com>
Date: Fri, 6 Jan 2012 17:17:58 +0100
Subject: internal config controls whether the maintenance tool can be run
 standalone

Change-Id: Ia2d95f4f25195981676531e9837a55851360de68
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
---
 installerbuilder/installerbase/installerbase.cpp | 28 ++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/installerbuilder/installerbase/installerbase.cpp b/installerbuilder/installerbase/installerbase.cpp
index 50479f298..a3c815f86 100644
--- a/installerbuilder/installerbase/installerbase.cpp
+++ b/installerbuilder/installerbase/installerbase.cpp
@@ -53,6 +53,7 @@
 #include "kdupdaterfiledownloaderfactory.h"
 
 #include <QtCore/QTranslator>
+#include <QtGui/QMessageBox>
 
 #include <QtNetwork/QNetworkProxyFactory>
 
@@ -83,6 +84,23 @@ static QSet<Repository> repositories(const QStringList &arguments, const int ind
     return set;
 }
 
+static bool allowMaintenanceTool()
+{
+    try {
+        Settings m_settings = Settings(Settings::fromFileAndPrefix(QLatin1String(":/metadata/installer-config/config.xml"),
+            QLatin1String(":/metadata/installer-config/")));
+
+        if (m_settings.value(QLatin1String("AllowExecuteMaintenanceTool"), QLatin1String("true")).toString().toLower()
+            == QLatin1String("true"))
+        {
+            return true;
+        }
+    } catch (const Error &e) {
+        qWarning("Could not parse Config: %s", qPrintable(e.message()));
+        return true;
+    }
+    return false;
+}
 
 // -- main
 
@@ -232,6 +250,16 @@ int main(int argc, char *argv[])
 
         // instantiate the installer we are actually going to use
         QInstaller::PackageManagerCore core(content.magicmaker(), content.performedOperations());
+        Settings m_settings = Settings(Settings::fromFileAndPrefix(QLatin1String(":/metadata/installer-config/config.xml"),
+            QLatin1String(":/metadata/installer-config/")));
+
+        // check execution rights for the maintanance tool
+        if (!core.isInstaller() && !allowMaintenanceTool() && !args.contains(QLatin1String("--script"))) {
+            QString reason = m_settings.value(QLatin1String("DisallowExecuteReason"),
+                                QString::fromLatin1("You are not allowed to run %1.").arg(qAppName())).toString();
+            QMessageBox::information(0, QLatin1String("Update notification"), reason);
+            return 0;
+        }
 
         if (QInstaller::isVerbose()) {
             verbose() << "Resource tree after loading the in-binary resource: " << std::endl;
-- 
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