dwh/loginForm.php

<?PHP
include_once("headerFile.php");

if ($_REQUEST['action'] == 'successful_login') {
	$loginSpanDisplay = <<< display
	<table width="100%" cellpadding="1" cellspacing="1" border="0" >
	<tr>
	<td>Welcome {$_SESSION['NAMA_USER']} to MIS</td>
	</tr>
	</table>

display;

	echo $loginSpanDisplay;
} else if ($_REQUEST['action'] == 'logout') {
	$loginSpanDisplay = <<< display
	<table width="100%" cellpadding="1" cellspacing="1" border="0" >
	<tr>
	<td>Login ID : <input type="text" name="loginID" size="10" class="font10B" style="text-transform: uppercase;" > Password : <input type="password" name="passwd" size="10" class="font10B"></td>
	</tr>
	</table>


display;

	echo $loginSpanDisplay;
} else {

	if (checkLogin()) {
		$loginSpanDisplay = <<< display
	<table width="100%" cellpadding="1" cellspacing="1" border="0" >
	<tr>
	<td>Welcome {$_SESSION['NAMA_USER']} to MIS</td>
	</tr>
	</table>

display;


		$buttonDisplay = "Log OUT";

	} else {
		$loginSpanDisplay = <<< display
	<table width="100%" cellpadding="1" cellspacing="1" border="0" >
	<tr>
	<td>Login ID : <input type="text" name="loginID" size="10" class="font10B" style="text-transform: uppercase;" > Password : <input type="password" name="passwd" size="10" class="font10B"></td>
	</tr>
	</table>

display;


		$buttonDisplay = "Log IN";


	}

	$executorScriptName = basename($_SERVER['SCRIPT_NAME']);

	$html = <<< html
	<table width="100%" cellpadding="1" cellspacing="1" border="0" >
	<tr><form name="loginForm" method="post" onsubmit="javascript:accessBtnClick();return false;">
	<td style="text-align:right">
	<span id="loginSpan">
		$loginSpanDisplay
	</span>
	</td>
	<td width="80">
		<input type="submit" name="accessBtn"  class="font10B" value="$buttonDisplay" style="border-style: dotted">
		<!--button name="accessBtn" style="border-style: dotted" class="font10B">$buttonDisplay</button-->
	</td>
	</tr>
	</form>
	</table>
	<script language="VBScript" type="text/vbscript">
	function accessBtnclick()
		if (document.getElementById("accessBtn").value = "Log IN") then
			loginBtn()
		else
			logoutBtn()
		end if
	end function


	function loginBtn()
		dim md5

		if ((Len(loginForm.loginID.value) > 0) and (Len(loginForm.passwd.value) > 0)) then
			md5 = makeHash(loginForm.loginID.value,loginForm.passwd.value)
			call AjaxLogin(loginForm.loginID.value,md5)

		end if
		loginBtn_onclick =  false
	end function

	function logoutBtn()
		AjaxLogout()
	end function

	</script>

	<script type="text/javascript" src="/js/ajax.js"></script>
	<SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript">
	var xmlHttp
	var executorScript = "$executorScriptName";
	var loginAjax = new sack();

	function AjaxLogin(loginId,encPasswd){
		var data="action=login";
		data=data+"&loginid="+loginId;
		data=data+"&passwd="+encPasswd;
		data=data+"&sid="+Math.random();

		loginAjax.requestFile = './ajax_login.php?'+data;
		loginAjax.onCompletion = loginChanged;
		loginAjax.runAJAX();
	}

	function loginChanged(){

		if (loginAjax.response == -1) {
			alert("Could not log you in at this time.");
		} else if (loginAjax.response == 1) {
			if (executorScript == "index.php") {
				location.reload();
			} else {
				location.href("/index.php");
			}
		} else if (loginAjax.response == 2) {
		 	alert("Wrong Password.");
		} else if (loginAjax.response == 4) {
		 	alert("Your Login ID is being DISABLED.");
		} else if (loginAjax.response == 5) {
		 	alert("Your Login ID is being LOCKED.");
		} else if (loginAjax.response == 0) {
			alert("Login ID is not registered.");
		} else if (loginAjax.response == 6) {
			alert("Password is expired, change it first");
			window.location.href = "/change_password.php";
		} else {
			alert(loginAjax.response);
		}
		loginAjax.reset();
	}

	function AjaxLogout(){
		var data="action=logout";
		data=data+"&sid="+Math.random();
		//alert(data);
		loginAjax.requestFile = './ajax_login.php?'+data;
		loginAjax.onCompletion = logoutChanged;
		loginAjax.runAJAX();
	}

	function logoutChanged(){
		if (loginAjax.response == 1) {
			location.href="/index.php";
		} else {
			alert("ERROR: Could not log you out at this time.");
		}
		loginAjax.reset();
	}
	</SCRIPT>

html;

	echo $html;

}
?>