#! /bin/sh

is_arm_machine=`uname -m |grep arm`

APP_UCLIBC_VERSION=0.9.28

PATH=/sbin:/usr/sbin:/bin:/usr/bin:/opt/bin

APPS_MOUNTED_PATH=`nvram get apps_mounted_path`
APPS_INSTALL_FOLDER=`nvram get apps_install_folder`
APPS_INSTALL_PATH=$APPS_MOUNTED_PATH/$APPS_INSTALL_FOLDER
APPS_DEV=`nvram get apps_dev`
APPS_PATH=${APPS_MOUNTED_PATH:9}

LANGUAGE_R=`nvram get preferred_lang`

PRODUCTID=`nvram get productid`
LAN_IP=`nvram get lan_ipaddr`
MISCR_HTTPPORT_X=`nvram get misc_httpport_x`
MISCR_HTTP_X=`nvram get misc_http_x`
WAN_IP=`nvram get wan0_ipaddr`
DDNS_ENABLE_X=`nvram get ddns_enable_x`
DDNS_HOSTNAME_X=`nvram get ddns_hostname_x`
RFW_ENABLE_X=`nvram get fw_enable_x`
LOCAL_DOMAIN=`nvram get local_domain`

DM_HTTP_PORT=`nvram get dm_http_port`
DM_HTTPS_PORT=`nvram get dm_https_port`


if [ ! -d "/tmp/APPS/Lighttpd/Script/" ]; then
	mkdir -p /tmp/APPS/Lighttpd/Script/
fi
if [ ! -d "/tmp/APPS/Lighttpd/Config/" ]; then
	mkdir -p /tmp/APPS/Lighttpd/Config/
fi
if [ ! -d " /tmp/APPS/Lighttpd/compress/" ]; then
	mkdir -p /tmp/APPS/Lighttpd/compress/
fi

if [ "$1" == "start" ] || [ "$1" == "restart" ]; then
	rm -rf /tmp/asus_router.conf
	cp -rf /opt/etc/asus_script/asus* /tmp/APPS/Lighttpd/Script/
	cp -rf /opt/etc/asus_lighttpd.conf /tmp/APPS/Lighttpd/Config/asus_lighttpd.conf
	cp -rf /opt/etc/init.d/S50asuslighttpd /tmp/APPS/Lighttpd/Script/S50asuslighttpd
	if [ ! -x "/tmp/APPS/Lighttpd" ] || [ ! -x "/tmp/APPS" ]; then
		chmod -R 777 /tmp/APPS
	fi
	if [ ! -s "/opt/etc/asus_lighttpd/server.pem" ]; then
		sh /opt/etc/asus_script/gencert.sh
	fi
fi

if [ "$1" == "start" ] || [ "$1" == "restart" ]; then
	sh /tmp/APPS/Lighttpd/Script/asus_check_general general-check
fi


if [ ! -f "/opt/lib/ipkg/info/bzip2.control" ];then
	ipkg install /rom/bzip2_1.0.6-1_arm.ipk
	sleep 2	
	cp -rf /opt/lib/libbz2.so.1.0.6 $APPS_INSTALL_PATH/lib
fi

dir_control_file=$APPS_INSTALL_PATH/etc/dm2_general.conf
	BASE_PATH=${APPS_MOUNTED_PATH:9}

	if [ ! -f "$dir_control_file" ]; then
		echo $dir_control_file
	else
	MISC_HTTP_X_TMP=`cat "$dir_control_file" |grep "MISC_HTTP_X="`
	MISC_HTTP_X=${MISC_HTTP_X_TMP:12}
	APPS_DL_SHARE_TMP=`cat "$dir_control_file" |grep "APPS_DL_SHARE="`
	APPS_DL_SHARE=${APPS_DL_SHARE_TMP:14}
	DM_PORT_TMP=`cat "$dir_control_file" |grep "DM_PORT="`
	DM_PORT=${DM_PORT_TMP:8}
	fi
	CONFIG_SIZE=`ls -al $APPS_INSTALL_PATH/etc/asus_lighttpd.conf |awk '{print $5}'`
	CONFIG_PORT=`cat "$APPS_INSTALL_PATH/etc/asus_lighttpd.conf" | grep "server.port"`
	CONFIG_PORT=${CONFIG_PORT:14}
	if [ ! -f "$APPS_INSTALL_PATH/etc/asus_lighttpd.conf" ] || [ $CONFIG_SIZE == "0" ] || [ -z $CONFIG_PORT ]; then
		sh /tmp/APPS/Lighttpd/Script/asus_lighttpd_backup recover
	else

		CONFIG_HTTPS_PORT=`cat "$APPS_INSTALL_PATH/etc/asus_lighttpd.conf" | grep '$SERVER'`
		CONFIG_HTTPS_PORT=${CONFIG_HTTPS_PORT:23:4}
		#echo "nvram_port=="$DM_HTTP_PORT
		#echo "config_port=="$CONFIG_PORT
		if [ -n "$DM_HTTP_PORT" ]&&[ "$DM_HTTP_PORT" != "$CONFIG_PORT" ]; then
			sed -i "96s/^.*$/server.port = $DM_HTTP_PORT/" $APPS_INSTALL_PATH/etc/asus_lighttpd.conf
			cp -rf $APPS_INSTALL_PATH/etc/asus_lighttpd.conf /tmp/APPS/Lighttpd/Config/asus_lighttpd.conf
		fi
		if [ -n "$DM_HTTPS_PORT" ]&&[ "$DM_HTTPS_PORT" != "$CONFIG_HTTPS_PORT" ]; then
			sed -i "413s/^.*$/\$SERVER[\"socket\"] == \":$DM_HTTPS_PORT\" {/" $APPS_INSTALL_PATH/etc/asus_lighttpd.conf
			cp -rf $APPS_INSTALL_PATH/etc/asus_lighttpd.conf /tmp/APPS/Lighttpd/Config/asus_lighttpd.conf
		fi
	fi

case "$1" in
  start|force-reload|restart)
	sh /tmp/APPS/Lighttpd/Script/asuslighttpd_check

	if [ -z "$APPS_MOUNTED_PATH" ]; then
		nvram set apps_state_error=2
		exit 1
	fi

	APP_BIN=$APPS_INSTALL_PATH/bin
	APP_LIB=$APPS_INSTALL_PATH/lib

	APP_LINK_DIR=/tmp/opt
	APP_LINK_BIN=$APP_LINK_DIR/bin
	APP_LINK_LIB=$APP_LINK_DIR/lib

	rm -rf /tmp/getdiskinfo_lock&
	rm -rf /tmp/APPS/DM2/Status/cgi_running&
	rm -rf /tmp/APPS/Lighttpd/compress/downloadmaster&

	APPS_MOUNTED_TYPE=`mount |grep "/dev/$APPS_DEV on " |awk '{print $5}'`
	if [ "$APPS_MOUNTED_TYPE" != "vfat" ] && [ "$APPS_MOUNTED_TYPE" != "tfat" ]; then

		if [ ! -f "$APP_LIB/libpcre.so.1" ] && [ ! -f "$APP_LIB/libpcre.so.1.*" ]; then
			ln -sf 	$APP_LIB/libpcre.so.0.0.1 $APP_LIB/libpcre.so.1
		fi
		if [ ! -f "$APP_LIB/libpcre.so.0" ] && [ ! -f "$APP_LIB/libpcre.so.0.0.1" ]; then
				PCER_VER=`ls $APP_LIB/libpcre.so.1.* |awk 'BEGIN {FS=".so.1."} {print $2}'`
				ln -sf 	$APP_LIB/libpcre.so.1.$PCER_VER $APP_LIB/libpcre.so.0
		fi
		killall -SIGTERM asus_lighttpd&
		sleep 3
		cd  /opt/bin
		./asus_lighttpd -Df /opt/etc/asus_lighttpd.conf&
		exit 0
	fi

	# openssl
	OPENSSL_VER=`ls $APP_LIB/libcrypto.so.* |awk 'BEGIN {FS="libcrypto.so."} {print $2}'`
	ln -sf $APP_LIB/libcrypto.so.$OPENSSL_VER $APP_LINK_LIB/libcrypto.so.0
	ln -sf $APP_LIB/libcrypto.so.$OPENSSL_VER $APP_LINK_LIB/libcrypto.so
	ln -sf $APP_LIB/libssl.so.$OPENSSL_VER $APP_LINK_LIB/libssl.so.0
	ln -sf $APP_LIB/libssl.so.$OPENSSL_VER $APP_LINK_LIB/libssl.so

	# zlib
	ZLIB_VER=`ls $APP_LIB/libz.so.* |awk 'BEGIN {FS="libz.so."} {print $2}'`
	ln -sf $APP_LIB/libz.so.$ZLIB_VER $APP_LINK_LIB/libz.so.1
	ln -sf $APP_LIB/libz.so.$ZLIB_VER $APP_LINK_LIB/libz.so

	# bzip2
	BZIP2_VER=`ls $APP_LIB/libbz2.so.* |awk 'BEGIN{FS="libbz2.so."} {print $2}'`
	ln -sf $APP_LIB/libbz2.so.$BZIP2_VER $APP_LINK_LIB/libbz2.so.1.0
	ln -sf $APP_LIB/libbz2.so.$BZIP2_VER $APP_LINK_LIB/libbz2.so

	# ncurses
	NCURSES_VER=`ls $APP_LIB/libform.so.* |awk 'BEGIN{FS="libform.so."}{print $2}'`
	ln -sf $APP_LIB/libform.so.$NCURSES_VER $APP_LINK_LIB/libform.so.5
	ln -sf $APP_LIB/libform.so.$NCURSES_VER $APP_LINK_LIB/libform.so
	ln -sf $APP_LIB/libmenu.so.$NCURSES_VER $APP_LINK_LIB/libmenu.so.5
	ln -sf $APP_LIB/libmenu.so.$NCURSES_VER $APP_LINK_LIB/libmenu.so
	ln -sf $APP_LIB/libncurses.so.$NCURSES_VER $APP_LINK_LIB/libncurses.so.5
	ln -sf $APP_LIB/libncurses.so.$NCURSES_VER $APP_LINK_LIB/libncurses.so
	ln -sf $APP_LIB/libpanel.so.$NCURSES_VER $APP_LINK_LIB/libpanel.so.5
	ln -sf $APP_LIB/libpanel.so.$NCURSES_VER $APP_LINK_LIB/libpanel.so
	ln -sf $APP_LIB/../share/terminfo $APP_LINK_LIB/terminfo

	if [ -z "$is_arm_machine" ]; then
		# libuclibc++
		LIBCPLUS_VER=`ls $APP_LIB/libuClibc++-* |awk 'BEGIN{FS="libuClibc++"}{rint $2}' |awk 'BEGIN{FS="-"}{print $2}' |awk 'BEGIN{FS=".so"}{print $1}'`
		ln -sf $APP_LIB/libuClibc++-$LIBCPLUS_VER.so $APP_LINK_LIB/libuClibc++.so.0
		ln -sf $APP_LIB/libuClibc++-$LIBCPLUS_VER.so $APP_LINK_LIB/libuClibc++.so
	fi

	# pcre
	PCRE1_VER=`ls $APP_LIB/libpcre.so.* |awk 'BEGIN{FS="libpcre.so."}{print $2}'`
	ln -sf $APP_LIB/libpcre.so.$PCRE1_VER $APP_LINK_LIB/libpcre.so.1
	ln -sf $APP_LIB/libpcre.so.$PCRE1_VER $APP_LINK_LIB/libpcre.so.0
	ln -sf $APP_LIB/libpcre.so.$PCRE1_VER $APP_LINK_LIB/libpcre.so
	PCRE2_VER=`ls $APP_LIB/libpcrecpp.so.* |awk 'BEGIN{FS="libpcrecpp.so."}{print $2}'`
	ln -sf $APP_LIB/libpcrecpp.so.$PCRE2_VER $APP_LINK_LIB/libpcrecpp.so.1
	ln -sf $APP_LIB/libpcrecpp.so.$PCRE2_VER $APP_LINK_LIB/libpcrecpp.so.0
	ln -sf $APP_LIB/libpcrecpp.so.$PCRE2_VER $APP_LINK_LIB/libpcrecpp.so
	PCRE3_VER=`ls $APP_LIB/libpcreposix.so.* |awk 'BEGIN{FS="libpcreposix.so."}{print $2}'`
	ln -sf $APP_LIB/libpcreposix.so.$PCRE3_VER $APP_LINK_LIB/libpcreposix.so.1
	ln -sf $APP_LIB/libpcreposix.so.$PCRE3_VER $APP_LINK_LIB/libpcreposix.so.0
	ln -sf $APP_LIB/libpcreposix.so.$PCRE3_VER $APP_LINK_LIB/libpcreposix.so

	killall -SIGTERM asus_lighttpd&
	sleep 3

	cd  /opt/bin
	./asus_lighttpd -Df /opt/etc/asus_lighttpd.conf&


    ;;
  stop)
	killall -SIGTERM asus_lighttpd&

    ;;

  lighttpd-restart)
	killall -SIGTERM asus_lighttpd&
	rm -rf /tmp/getdiskinfo_lock&
	rm -rf /tmp/APPS/DM2/Status/cgi_running&
	rm -rf /tmp/APPS/DM2/Config/dm2_general_protected &
	rm -rf /tmp/APPS/DM2/Config/dm2_detect_protected &
	rm -rf /tmp/APPS/Lighttpd/compress/downloadmaster&
	sleep 2
	cd /opt/bin && ./asus_lighttpd -Df /opt/etc/asus_lighttpd.conf &
    ;;

  firewall-start|firewall-restart)
	if [ -f "/tmp/asus_router.conf" ]; then
		LAN_IP_TMP=`cat "/tmp/asus_router.conf" | grep "LAN_IP" | awk 'BEGIN{FS="="} {print $2}'`
		if [ "$LAN_IP" != "$LAN_IP_TMP" ];then
			killall -SIGTERM asus_lighttpd&
			rm -rf /tmp/getdiskinfo_lock&
			rm -rf /tmp/APPS/DM2/Status/cgi_running&
			rm -rf /tmp/APPS/DM2/Config/dm2_general_protected &
			rm -rf /tmp/APPS/DM2/Config/dm2_detect_protected &
			rm -rf /tmp/APPS/Lighttpd/compress/downloadmaster&
			sleep 2
			killall -9 asus_lighttpd
			cd /opt/bin && ./asus_lighttpd -Df /opt/etc/asus_lighttpd.conf &
		fi
	fi
    ;;

  *)

    exit 1
    ;;
esac