printing: add set_bundled_templates_as_read_only()

Add the function set_bundled_templates_as_read_only()
in templatelayout.cpp/h. The function is used to
mark the bundled template files as read-only in
the user folder. It is called in mainwindow.cpp,
after the files are copied from the bundle.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/desktop-widgets/templatelayout.cpp b/desktop-widgets/templatelayout.cpp
index 9f933e91c..b53f55741 100644
--- a/desktop-widgets/templatelayout.cpp
+++ b/desktop-widgets/templatelayout.cpp
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
+#include <QFileDevice>
 #include <string>
 
 #include "templatelayout.h"
@@ -39,6 +40,29 @@ void find_all_templates()
 	}
 }
 
+/* find templates which are part of the bundle in the user path
+ * and set them as read only.
+ */
+void set_bundled_templates_as_read_only()
+{
+	QDir dir;
+	const QString stats("statistics");
+	QStringList list, listStats;
+	QString pathBundle = getPrintingTemplatePathBundle();
+	QString pathUser = getPrintingTemplatePathUser();
+
+	dir.setPath(pathBundle);
+	list = dir.entryList(QDir::Files | QDir::NoDotAndDotDot);
+	dir.setPath(pathBundle + QDir::separator() + stats);
+	listStats = dir.entryList(QDir::Files | QDir::NoDotAndDotDot);
+	for (int i = 0; i < listStats.length(); i++)
+		listStats[i] = stats + QDir::separator() + listStats.at(i);
+	list += listStats;
+
+	foreach (const QString& f, list)
+		QFile::setPermissions(pathUser + QDir::separator() + f, QFileDevice::ReadOwner | QFileDevice::ReadUser);
+}
+
 TemplateLayout::TemplateLayout(print_options *PrintOptions, template_options *templateOptions) :
 	m_engine(NULL)
 {