#!/bin/sh
#copyright by monlor
mbroot="/etc/mixbox"

#${appname}.main.$key=$value 通过uci更轻松的存储数据
#采用了key，value对形式储存数据，调用前设置appname和uciname值，uciname默认值为info
method="$1"
[ -z "$method" ] && method="help"
appname="$(echo "$2" | awk -F '\.|\=' '{print$1}')"
uciname="$(echo "$2" | awk -F '\.|\=' '{print$2}')"
key="$(echo "$2" | awk -F '\.|\=' '{print$3}')"
value="$(echo "$2" | awk -F '=' '{print$2}')"

configdir=${mbroot}/mbdb
alias uci="uci -c ${configdir}"

case "$method" in
	get)
		uci -q get ${appname}.${uciname}.${key}
	;;
	set)
		[ ! -f ${configdir}/${appname} ] && touch ${configdir}/${appname}
		uci -q get ${appname}.${uciname} &> /dev/null || uci -q set ${appname}.${uciname}=config
		uci -q set ${appname}.${uciname}.${key}="${value}"	
		uci commit ${appname}.${uciname}
	;;
	del)
		uci -q del ${appname}.${uciname}.${key}
	;;
	keys)
		uci -q get ${appname}.${uciname} &> /dev/null && uci -q show ${appname}.${uciname} | sed 1d | sed -e "s/${appname}.${uciname}.//g" | awk -F '=' '{print$1}'
	;;
	values)
		uci -q get ${appname}.${uciname} &> /dev/null && uci -q show ${appname}.${uciname} | sed 1d | sed -e "s/${appname}.${uciname}.//g" | awk -F '=' '{print$2}'
	;;
	show)
		if [ -z "${uciname}" ]; then 
			uci -q show ${appname} | sed -e "/${appname}.[a-z]\+\=config/d" -e "s/${appname}\.[a-z]\+\.//"
		else
			uci -q get ${appname}.${uciname} &> /dev/null && uci -q show ${appname}.${uciname} | sed -e "/${appname}.[a-z]\+\=config/d" -e "s/${appname}\.[a-z]\+\.//"
		fi
	;;
	clear)
		uci -q del ${appname}.${uciname}
	;;
	export)
		[ -z "${uciname}" ] && uciname="main"
		uci -q get ${appname}.${uciname} &> /dev/null && uci -q show ${appname}.${uciname} | sed 1d | sed -e "s/${appname}.${uciname}.//g" | awk -F '=' '{print$1"=\""$2"\""}' | tr "\n" ";"
	;;
	*)
		echo "\`mbdb $@\` error!"
		echo -e "Usage: $0 {get|set|del|export|show|clean} [key] [value]"
		echo -e "Options:"
		echo -e "\tget\tGet value by key"
		echo -e "\tset\tSet key and value"
		echo -e "\tdel\tDelete info by key"
		echo -e "\tkeys\tShow all key"
		echo -e "\tvalues\tShow all value"
		echo -e "\tshow\tShow all key and value"
		echo -e "\tclear\tClear all info"
		echo -e "\texport\tGet app configure"
		exit 1
		;;
esac
exit $?