[posizionamento codice php] Per una sezione privata!(tramite cutenews)
Salve, ho aggiunto nella gallery del mio sito uno script php per rendere tramite cutenews alcune sezioni private..sembra che tutto funzioni, ma quando inserisco i dati per il log in, mi si riapre sempre quella stessa pagina, che mi ripropone in login. Forse sbaglio a posizionare questo codice:
Codice HTML:
<?PHP include("auth.inc.php"); ?>
Lo script è questo:
Codice HTML:
<?PHP
session_start();
// authenticate username/password against /cutenews/data/users.db.php
// returns: -1 if user does not exist
// 0 if user exists but password is incorrect
// 1 if username and password are correct
function auth($user, $pass){
$result = -1;
if((trim($user) != "") && (trim($pass) != "")){
// make sure that the script has permission to read this file!
$data = file("data/users.db.php");
// iterate through file
foreach ($data as $line){
$arr = explode("|", $line);
// if username matches
// test password
if($arr[2] == $user){
// if match, user/pass combination is correct
// return 1
if($arr[3] == $pass){
$result = 1;
break;
}else{
// otherwise return 0
$result = 0;
break;
}
}
}
}
// return value
return $result;
}
// Check if Sessions have exist or else see if any var's are posted
if(!isset($_SESSION["SESSION_UNAME"]) && !isset($_SESSION["SESSION_UPASS"])){
$f_user = $_POST['f_user'];
$f_pass = md5($_POST['f_pass']);
}else{
$f_user = $_SESSION["SESSION_UNAME"];
$f_pass = $_SESSION["SESSION_UPASS"];
}
if($_GET['logout'] == "true"){
$f_user = "";
$f_pass = "";
session_unset();
session_destroy();
header("Location: ?");
}
if(auth($f_user, $f_pass) == 1){
$_SESSION["SESSION_UNAME"] = $f_user;
$_SESSION["SESSION_UPASS"] = $f_pass;
}else{
echo <<<HTML
<html>
<head>
<title>Private Section</title><style>
body
{background-color:#e7ebff;
background-image:url('');
background-position: center;}
body, td
{font :11px Verdana, Tahoma, Geneva, Arial, Helvetica;
color :#80b7ff;
scrollbar-arrow-color: #6699CC;
scrollbar-3dlight-color: #6699CC;
scrollbar-highlight-color:#6699CC;
scrollbar-face-color: #80b7ff;
scrollbar-shadow-color: #6699CC;
scrollbar-darkshadow-color:#6699CC;
scrollbar-track-color:#80b7ff;}
a:link, a:visited, a:active
{
color: #6699CC;
font-weight: bold;
text-decoration:underline; }
a:hover
{
cursor:none;
color:#80b7ff;
text-decoration:underline;}
}
p, div { color: #80b7ff;
font-family: verdana, tahoma;
text-align: justify;
font-size: 11px;
}
</style>
</head>
<body>
<center>
<table border="0" cellspacing="5" cellpadding="5">
<form action="" method="POST">
<tr>
<td><b>Username:</b></td>
<td><input type="text" size="20" name="f_user"></td>
</tr>
<tr>
<td><b>Password:</b></td>
<td><input type="password" size="20" name="f_pass"></td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit" name="submit" value=" Log In ">
</td>
</tr>
</form>
</table>
</center>
</body>
</html>
HTML;
exit();
}
?>
potete dare un'occhiata e cercare di aiutarmi????
Se volete fare una prova il link è http://www.jennifersky.altervista.or...ery_events.php
nick: test
password: test
per favore, ne ho un disperato bisogno :(
