knct-login.sh

#!/bin/bash

file="$HOME/.knct_login"
tim=100
url="http://10.10.10.10/cgi-bin/opengate"



if [ ! -f $file ]; then
	:> $file
fi


while getopts :it:h OPT
do
	case $OPT in
		"t" )
			count=`echo $OPTARG | wc -c`
			count_=`echo $OPTARG | sed -e 's/[^0-9]//g' | wc -c`
			if  [ $count -eq $count_  -a  $count -ge 1  -a  $count -le 3 ]; then
				if [ $OPTARG -ge 0  -a  $OPTARG -le 100 ]; then
					tim=$OPTARG
				fi
			fi
			;;
		"i" )
			:> $file
			;;
		*   )
			if [ "$OPT" != "h" ]; then
				echo "illegal option!!"
			fi
			echo "*options*"
			echo "  -i : initialize password and userid"
			echo "  -t : specify time of logged in"
			echo "  -h : help"
			exit 1
			;;
	esac
done



if [ `cat $file | wc -l` -ge 2 ]; then
	count=0
	
	while read line; do
		case $count in
			0) id=$line;;
			1) pswd=$line;;
			*) break;;
		esac
		count=`expr $count + 1`
	done < $file
	
	id=`echo $id | openssl enc -d -base64`
	pswd=`echo $pswd | openssl enc -d -base64`
else
	printf "id:"
	read id
	
	printf "pswd:"
	stty -echo
	read pswd
	stty echo
	
	echo
	
	id_=`echo $id | openssl enc -base64`
	pswd_=`echo $pswd | openssl enc -base64`
	
	:> $file
	echo $id_ >> $file
	echo $pswd_ >> $file
fi



printf "logging in KurumeNCT network"

timeout=20

res=`curl -L \
--connect-timeout $timeout \
-d "UID=${id}" \
-d "PWD=${pswd}" \
-d "TIM=${tim}" \
${url} \
2>/dev/null`

res_=`curl -L \
--connect-timeout $timeout \
${url} 2>/dev/null`


printf "\t\t"

if [ "${res}" = "${res_}" -o -z "${res}" ]; then
	printf "[FAILED]"
else
	printf "[OK]"
fi

printf "\n"