#!/bin/sh
#
# RPM filetrigger for kde5 preview plugins.
#
# Copyright (C) 2021  Artem Proskurnev <tema@proskurnevs.ru>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.

mf='/usr/share/kf5/plasma/plasmoids/org.kde.desktopcontainment/contents/config/main.xml'
if egrep -qs $mf;
then
	if [ -f $mf ];
	then
		cat $mf > /tmp/main.xml
		f="/tmp/main.xml"
		g="/tmp/group.xml"
		t="/tmp/tempmain.xml"
		gstart=$(cat $f | grep -n "<group" | egrep -o "^[0-9]+")
		gend=$(cat $f | grep -n "</group>" | egrep -o "^[0-9]+")
		awk "NR>=$gstart && NR<=$gend" $f > $g
		awk "NR<$gstart" $f > $t
		xmlstarlet edit -u "/group/entry[@name='previewPlugins']/default" -v "audiothumbnail,ffmpegthumbs,imagethumbnail,exrthumbnail,jpegthumbnail,windowsimagethumbnail,svgthumbnail,windowsexethumbnail,comicbookthumbnail,directorythumbnail,fontthumbnail,blenderthumbnail,rawthumbnail,ebookthumbnail" $g | awk "NR>1" >> $t
		awk "NR>$gend" $f >> $t
		sed -i "s/<default\/>/<default><\/default>/g" $t
		mv -f $t $mf
	fi
fi