#!/bin/sh


ROOT=.
PORT=80
AUTHFILE=/tmp/.htpasswd

if [ -z "$SPAWNED" ] ; then
	export SPAWNED=yes
	spipe -g -d -l $PORT -e $0	# Run master server
	exit 0
fi

cd $ROOT				# Go to document root
read METHOD URI PROTO			# Read in the request

[ "$URI" = "/" ] && URI=index.cgi	# If / requested, give default
URI="./$URI"
EXT=${URI##*.}				# File extention

if [ $AUTHFILE ] && [ -z $Authorizaion ] ; then
	echo "HTTP/1.0 401 Unauthorized"
	echo
	echo "Authorization required"
elif [ "$EXT" = cgi ] ; then
	echo "HTTP/1.0 200 OK"
	exec $URI
elif [ -f "$URI" ] ; then
	case "$EXT" in
		gif) CT=image/gif ;;
		png) CT=image/png ;;
		jpg) CT=image/jpeg ;;
		css) CT=text/plain ;;
		*) CT=text/html ;;
	esac
	echo "HTTP/1.0 200 OK"
	echo "Conent-type: $CT"
	echo
	cat $URI
else
	echo "HTTP/1.0 404 Not found"
	echo
	echo "$URI Not found"
fi