#!/bin/bash

. ./config.sh

read uri
uri=${uri#* }
uri=${uri% *}
query=${uri#*\?}
uri=${uri%%\?*}

eval "$(echo $query | tr "&" ";")"
while read var value; do
	var=${var%:}
	var="${var/-/}"
	value=${value%?}
	test -z "$value" && break
	eval "$(echo $var='$value')"
	#echo "$var='$value'"
done

echo -e "HTTP/1.0 200 OK\r"

case "$uri" in
	/)
		echo -e "\r"
		if [ "$class" != "stable" ]; then
			find $path/${version-*}/*/ -type f | sed "s|$path/*|$server\&file=|"
		fi
		;; 
	/file/*)
		file=${uri#/*/}
		echo -e "Content-Length: $(wc -c $path/$file | cut -d " " -f 1)\r"
		echo -e "\r"
		cat $path/$file
		;;
	/readme/*)
		echo -e "\r"
		;;
	*)
		echo -e "\r"
		echo "unknown kommand"
		;;
esac