#!/bin/sh
#
# setting up the setup menu.

. /etc/init.d/rc.functions

setupdir="${1-/etc/setup}"
setupmenufile="${2-/etc/vdr/plugins/setup/setup.xml}"
tmpdir="${3-/tmp/setup.$$}"

# xml-daten als Verzeichnisstruktur abbilden
rm -rf $tmpdir
mkdir $tmpdir
cd $tmpdir
for file in $setupdir/*.xml; do
	grep . "$file" | while read line; do
		name=${file##*/}
		TEXTDOMAIN="${name%.*}-$name"
		if [ -z "${line#*<menu name=\"*\">}" ]; then
			name=`echo "$line" | sed 's/.* name="\($(tr '"'"'\)\?\([^'"'"'"]*\).*/\2/'`
			mkdir -p "$name"
			cd "$name"
			sed 's/ name="[^"]*"//' -i args.xml 2>/dev/null
			echo -n " name=\"$(tr "$name")\"" >> args.xml
			if [ -z "${line#*command=\"*\">}" ]; then
				command="${line#*command=\"}"
				command="${command%%\"*}"
				echo -n " command=\"$command\"" >> args.xml
			fi
		elif [ -z "${line#*</menu>}" ]; then
			cd ..
		else
			eval "echo \"$(echo "$line" | sed 's/"/\\"/g')\"" >> menu.xml
		fi
	done
done
touch end.xml

# VDR-Plugins hinzufügen
cd /tmp
plugindir=$tmpdir/TV/VDR/Plugin-Arguments
mkdir -p $plugindir
[ -e $plugindir/args.xml ] || echo -n " name=\"Plugin-Arguments\"" >> $plugindir/args.xml
vdr -L /usr/lib/vdr/ -h 2>/dev/null | grep "Plugins:" -A1000 | grep "^$" -A1000 > /tmp/vdrhelp.$$
vdr -L /usr/lib/vdr/ -V 2>/dev/null | grep "vdr " -A1000 | sort | while read line; do
	name="${line%% *}"
	help1="${line#* - }"
	if [ "$name" = "vdr" ]; then
		var="VDR_ARGS"
	else
		var="VDR_PLUGIN_ARGS_${name%%-*}"
	fi
	rm -rf /usr/share/doc/$name/setting
	mkdir -p /usr/share/doc/$name
	grep "^$name" -A100 /tmp/vdrhelp.$$ | while read help; do
		if [ -n "$help" -a -z "${help##[a-z]*}" -a -n "${help##$name*}" ]; then
			break
		fi
		IFS=""
		echo "$help" >> /usr/share/doc/$name/setting
	done
	
	echo "<entry name=\"$name\" sysconfig=\"$var\" type=\"text\" value=\"\" help1=\"$help1\" help2=\"$name/setting\" />" >> "$plugindir/menu.xml"
done
rm /tmp/vdrhelp.$$

# Verzeichnisstruktur in xml Datei zusammenfassen
rm -f $setupmenufile
mkdir -p ${setupmenufile%/*}
echo '<setup sysconfigFile="/etc/rc.config" bootLinux="/sbin/reboot" VDRlibDir="/usr/lib/vdr">' >> $setupmenufile
echo '<plugins sysconfig="PLUGINLIST">' >> $setupmenufile
echo '<plugin name="" info="" active="no" />' >> $setupmenufile
echo '</plugins>' >> $setupmenufile
echo '<menus>' >> $setupmenufile
{ find $tmpdir/* 2>/dev/null | sort; echo "$tmpdir/end.xml"; } | while read file; do
	path="${file%/*.xml}/"
	while [ -n "${path%%$lastpath*}" ]; do
		echo '</menu>' >> $setupmenufile
		lastpath="${lastpath%/*/}/"
	done
	if [ -d "$file" ]; then
		echo "<menu`cat "$path/args.xml" 2>/dev/null`>" >> $setupmenufile
		lastpath="$path"
	elif [ -z "${file##*/menu.xml}" ]; then
		cat "$file" >> $setupmenufile
	fi
done
echo '</menus>' >> $setupmenufile
echo '</setup>' >> $setupmenufile

rm -r $tmpdir