#!/bin/bash
msg="<div>QUERY_STRING: $QUERY_STRING</div>"
querys=$(echo "$QUERY_STRING"|tr '&' ' ')
msg="$msg<div>querys: $querys</div>"
for s in $querys; do
	msg="$msg<div>$s</div>"
	key=$(echo "$s"|cut -d '=' -f 1)
	val=$(echo "$s"|cut -d '=' -f 2)
	if test "$key" = "acnt_name"; then
		acnt_name=$val
	elif test "$key" = "acnt_pass"; then
		acnt_pass=$val
	fi
done
msg="$msg<div>acnt_name: $acnt_name</div>"
msg="$msg<div>acnt_pass: $acnt_pass</div>"
grep "^${acnt_name}:" tx_acnt.dat > /dev/null 2>&1
if test $? -eq 0; then
	msg="$msg<div>Signup Error: Already Existed</div>"
else
	echo "$acnt_name:$acnt_pass:$(date +%s)">>tx_acnt.dat
	msg="$msg<div>Signup OK</div>"
fi
echo $msg