#!/bin/busybox ash
# (c) Robert Shingledecker 2009-2012
. /etc/init.d/tc-functions
useBusybox

selectList() {
	TMPFILE=`mktemp`
	for F in `ls ${TCEDIR}/${DIRNAME}/*${TYPE}`; do
		ITEM="${F##*/}"
		ADDITEM=1

#		Exclude onboot items from select for on demand.
		[ "$TYPE" == "tcz" ] && if grep -qw "$ITEM" "$TCEDIR"/"$ONBOOTNAME"; then ADDITEM=0; fi

#		Exclude current ondemand items from select
		[ -e "$TCEDIR"/ondemand/"$ITEM" ] && ADDITEM=0

		[ "$ADDITEM" == "1" ] &&  echo "$ITEM" >> "$TMPFILE"
	done

	sort -f "$TMPFILE"
	rm -f "$TMPFILE"
}

TCEDIR=/etc/sysconfig/tcedir
[ -d "$TCEDIR" ] || exit 1
WBAR_ICON_DIR="/usr/local/tce.icons"
FREEDESKTOP=/usr/local/share/applications
2>/dev/null read DESKTOP < /etc/sysconfig/desktop

LOCALDIR="$HOME"/.local/share/applications

[ -d /mnt/test ] || sudo /bin/mkdir -p /mnt/test

while getopts clter OPTION
do
	case ${OPTION} in
		c) CURRITEMS=1 ;;
		l) LISTITEMS=1 ;;
		t) TCZ=1; TYPE="tcz" ;;
		e) EXECITEM=1 ;;
		r) REMOVEITEM=1 ;;
		*) exit 1 ;;
	esac
done
shift `expr $OPTIND - 1`

[ -n "$TYPE" ] || TYPE="tcz"

ONBOOTNAME="$(getbootparam lst 2>/dev/null)"
if [ -z "$ONBOOTNAME" ]; then
	[ "$TYPE" == "tcz" ] && ONBOOTNAME="onboot.lst"
fi

[ "$TYPE" == "tcz" ] && DIRNAME="optional"

if [ "$LISTITEMS" ]; then
	selectList
	exit 0
fi

if [ "$CURRITEMS" ]; then
	for F in `ls "$TCEDIR"/ondemand/*`
	do
		grep -l ."$TYPE" "$F" | awk 'BEGIN{FS="/"}{print $NF}'
	done
	exit 0
fi

if [ "$REMOVEITEM" ]; then
	[ -z "$1" ] && exit 1
	TYPE="${1##*.}"
	[ "$TYPE" == "tcz" ] && APPNAME="${1%.tcz}" || APPNAME="$1"

	TARGET="$TCEDIR"/ondemand/"$APPNAME"
	if [ -e "$TARGET" ]; then
		rm -f  "$TARGET"
		[ $(which "$DESKTOP"_ondemand) ] && "$DESKTOP"_ondemand 2>/dev/null
		[ $(which "$DESKTOP"_restart) ] && "$DESKTOP"_restart 2>/dev/null
	fi
	exit 0
fi

if  [ -n "$1" ]; then
	EXTN="$1"
	APPNAME="${EXTN%.*}"
	if [ "$APPNAME" == "$EXTN" ]; then
		echo ".tcz is required."
		exit 1
	fi
else
	exit 1
fi

if [ "$EXECITEM" ]; then
	TYPE="${1##*.}"
	if [ "$TYPE" == "tcz" ]
	then
		FROMWHERE="$TCEDIR"/"optional/"
		COMMAND="tce-load -is"
	fi
	INSTALLED=/usr/local/tce.installed
	if [ ! -e "$INSTALLED"/"$APPNAME" ]; then
		shift 1 && ${COMMAND} "$FROMWHERE""$APPNAME"."$TYPE" && launchApp "$APPNAME" "$@"
	else
		shift 1 && launchApp "$APPNAME" "$@"
	fi
	exit 0
fi

# Arrive here if no flags were specified.
# Create ondemand item....
# Generic shell script for OnDemand by all WMs
[ -d "$TCEDIR"/ondemand ] || mkdir -p "$TCEDIR"/ondemand
FILE="$TCEDIR"/ondemand/"$APPNAME"
echo '#!/bin/sh' > "$FILE"
echo 'ondemand -e '"$EXTN"' "$@"' >> "$FILE"
chmod +x "$FILE"

# Optional as flwm does not need a make_ondemand.
[ $(which ${DESKTOP}_ondemand) ] && ${DESKTOP}_ondemand "$APPNAME"

if [ $(which ${DESKTOP}_restart) ]; then
	${DESKTOP}_restart
fi