#! /bin/sh -x

test -f "$1" || exit 1

TMPFILE="$(mktemp -t "${0##*/}.html.XXXXXXXXXX")"

Exit()
{
	RETVAL=$?
	trap '' EXIT
	[ -z "$TMPFILE" ] || rm -f "$TMPFILE"
	exit $RETVAL
}

trap 'Exit ' EXIT SIGHUP SIGINT SIGQUIT SIGTERM

cat << __EOT__ >$TMPFILE
<HTML>
<HEAD>
<TITLE>$1</TITLE>
</HEAD>

<BODY BGCOLOR="#FFFFFF" >
<TABLE border=1>
__EOT__

/usr/bin/xls2csv "$1" | while read line; do
	echo "<tr>" >>$TMPFILE
	echo $line | awk -F, '{print "<td><font size=2>" $1 "</td><td><font size=2>"  $2 "</td><td><font size=2>"  $3 "</td><td><font size=2>"  $4 "</td><td><font size=2>"  $5 "</td><td><font size=2>"  $6 "</td><td><font size=2>"  $7 "</td><td><font size=2>"  $8 "</td><td><font size=2>"  $9 "</td><td><font size=2>"  $10 "</td><td><font size=2>"  $11 "</td><td><font size=2>"  $12 "</td>" }' >>$TMPFILE
	echo "</tr>" >>$TMPFILE
done

cat << __EOT__ >>$TMPFILE
</TABLE>
</BODY>
</HTML>
__EOT__

# Try to open TMPFILE in an existing browser window.
FILE="$TMPFILE"
TMPFILE=
url_handler.sh "$FILE"
