Código PHP:
<?php require_once('Connections/localhost.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 $theValue;
}
}
mysql_select_db($database_localhost, $localhost);
$query_usuarios = "SELECT * FROM usuarios";
$usuarios = mysql_query($query_usuarios, $localhost) or die(mysql_error());
$row_usuarios = mysql_fetch_assoc($usuarios);
$totalRows_usuarios = mysql_num_rows($usuarios);
$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($_GET['accesscheck'])) {
$_SESSION['PrevUrl'] = $_GET['accesscheck'];
}
if (isset($_POST['user'])) {
$loginUsername=$_POST['user'];
$password=$_POST['pass'];
$MM_fldUserAuthorization = "atri";
$MM_redirectLoginAdmin = "admins.php";
$MM_redirectLoginTecnico = "formtecopt.php";
$MM_redirectLoginCliente ="AQUI LA PAGINA DE REDIRECCION DE CLIENTES";
$MM_redirectLoginFailed = "error.php";
$MM_redirecttoReferrer = false;
mysql_select_db($database_localhost, $localhost);
$LoginRS__query=sprintf("SELECT usuario, pass, atri FROM usuarios WHERE usuario=%s AND pass=%s",
GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"));
$LoginRS = mysql_query($LoginRS__query, $localhost) or die(mysql_error());
$loginFoundUser = mysql_fetch_array($LoginRS);
if ($loginFoundUser) {
if (PHP_VERSION >= 5.1) {session_regenerate_id(true);} else {session_regenerate_id();}
//declare two session variables and assign them
$_SESSION['MM_Username'] = $loginUsername;
$_SESSION['MM_UserGroup'] = $loginFoundUser['atri'];
if (isset($_SESSION['MM_UserGroup']) == 'administrador') {
header("Location: ". $MM_redirectLoginAdmin );
}elseif(isset($_SESSION['MM_UserGroup']) == 'tecnico'){
header("Location: ". $MM_redirectLoginTecnico );
}elseif(isset($_SESSION['MM_UserGroup']) == 'cliente'){
header("Location: ". $MM_redirectLoginCliente );
}else{
header("Location: ". $MM_redirectLoginFailed ); }
}else {
header("Location: ". $MM_redirectLoginFailed );
}
}
?>