Código PHP:
<?php require_once('Connections/connection.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
?>
<?php
// *** Validar solicitud para ingresar a este sitio.
if (!isset($_SESSION)) {
session_start();
}
$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($_GET['accesscheck'])) {
$_SESSION['PrevUrl'] = $_GET['accesscheck'];
}
if (isset($_POST['log'])) {
$loginUsername=$_POST['log'];
$password=$_POST['pwd'];
$MM_fldUserAuthorization = "nivel";
$MM_redirectLoginSuccess = "Menu.php";
$MM_redirectLoginFailed = "index.php";
$MM_redirecttoReferrer = true;
mysql_select_db($database_connection, $connection);
$LoginRS__query=sprintf("SELECT usuario, password, nivel FROM usuarios_alumnos WHERE usuario=%s AND password=%s Union SELECT usuario, password, nivel FROM usuarios_docentes WHERE usuario=%s AND password=%s",
GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"), GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"));
$LoginRS = mysql_query($LoginRS__query, $connection) or die(mysql_error());
$loginFoundUser = mysql_num_rows($LoginRS);
if ($loginFoundUser) {
$loginStrGroup = mysql_result($LoginRS,0,'nivel');
//declare two session variables and assign them
$_SESSION['MM_Username'] = $loginUsername;
$_SESSION['MM_UserGroup'] = $loginStrGroup;
if (isset($_SESSION['PrevUrl']) && true) {
$MM_redirectLoginSuccess = $_SESSION['PrevUrl'];
}
$_SESSION["mivariabledesesion"]=$loginUsername;
//mivariable=$v1;
session_register("mivariabledesesion");
header("Location: " . $MM_redirectLoginSuccess );
}
else {
header("Location: ". $MM_redirectLoginFailed );
}
}
?>
Código PHP:
$LoginRS__query=sprintf("SELECT usuario, password, nivel FROM usuarios_alumnos WHERE usuario=%s AND password=%s Union SELECT usuario, password, nivel FROM usuarios_docentes WHERE usuario=%s AND password=%s",
GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"), GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"));
Si entra ya se de una tabla o de otra pero ingresa a
$MM_redirectLoginSuccess = "Menu.php";
Como puedo hacer que amm si es de la tabla 2 mande a otra pagina????
Es posible o tengo q manejar logueos diferentes????