#!/bin/sh

BASE="$1"
PATHNAME="$2"
REAL="$(realpath --relative-base="$BASE" "$BASE/$PATHNAME")"

if [ ! -f "$BASE/$PATHNAME" ]; then
	kapow set /response/status 404
	exit
else
	case $REAL in
	  "/"*)
			kapow set /response/status 403
			exit
			;;
	  *)
			kapow set /response/status 200
			kapow set /response/headers/Content-Type "$(python -m mimetypes "$BASE/$REAL" | awk '/type:/ {print $2; exit 0}; !/type:/ {print "application/octet-stream"}')"
			kapow set /response/body < "$BASE/$REAL"
	esac
fi