salve. Ho questo script di login che funziona correttamente.
Codice PHP:
<?php
session_name('LoginForm');
@session_start();
error_reporting(0);
include("/config.php");
?>
<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Login Form</title> <meta name="description" content=""> <meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/main.css">
<link href='http://fonts.googleapis.com/css?family=Roboto:400,300,500' rel='stylesheet' type='text/css'> <link href="//netdna.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
<script src="/archivio/js/jquery-1.8.2.min.js"></script>
<script src="/archivio/js/jquery.validate.min.js"></script>
<script src="/archivio/js/main.js"></script>
</head>
<body>
<?php
$error = ''; if(isset($_POST['is_login'])){
$sql = "SELECT * FROM ".$SETTINGS["USERS"]." WHERE `email` = '".mysqli_real_escape_string($_POST['email'])."' AND `password` = '".mysqli_real_escape_string($_POST['password'])."'";
$sql_result = mysqli_query ($sql, $connection ) or die ('request "Could not execute SQL query" '.$sql);
$user = mysqli_fetch_assoc($sql_result);
if(!empty($user)){
$_SESSION['user_info'] = $user;
$query = " UPDATE ".$SETTINGS["USERS"]." SET last_login = NOW() WHERE id=".$user['id'];
mysqli_query ($query, $connection ) or die ('request "Could not execute SQL query" '.$query);
}
else{
$error = 'Errata email o password.';
}
}
if(isset($_GET['ac']) && $_GET['ac'] == 'logout'){
$_SESSION['user_info'] = null; unset($_SESSION['user_info']);
}
?>
<?php
if(isset($_SESSION['user_info']) && is_array($_SESSION['user_info'])) { ?>
<form id="login-form" class="login-form" name="form1">
<div id="form-content"> <div class="welcome">
<?php echo $_SESSION['user_info']['name'] ?>, you are logged in. <br /><br />
<?php
echo $_SESSION['user_info']['content'] ?>
<br /><br /> <a href="index.php?ac=logout" style="color:#3ec038">Logout</a>
</div>
</div>
</form>
<?php } else { ?>
<form id="login-form" class="login-form" name="form1" method="post" action="/tabella.php"> <input type="hidden" name="is_login" value="1"> <div class="h1">Login Form</div> <div id="form-content"> <div class="group">
<label for="email">Email</label> <div>
<input id="email" name="email" class="form-control required" type="email" placeholder="Email"></div>
</div>
<div class="group">
<label for="name">Password</label>
<div><input id="password" name="password" class="form-control required" type="password" placeholder="Password"></div>
</div>
<?php if($error) { ?>
<em> <label class="err" for="password" generated="true" style="display: block;"><?php echo $error ?></label> </em> <?php } ?> <div class="group submit"> <label class="empty"></label> <div><input name="submit" type="submit" value="Submit"/></div> </div> </div> <div id="form-loading" class="hide"><i class="fa fa-circle-o-notch fa-spin"></i></div> </form> <?php } ?> </body></html>
Ora vorrei proteggere le altre pagine del portale, infatti se scrivo 10.10.10.10/index.php mi apre la pagina del login ( che funziona correttamente), mentre se apro 10.10.10.10/table.php me la apre lo stesso.
Ho provato a mettere nella pagina table il seguente codice:
session_start();
if($_SESSION['user_info'] = 'email'){
echo('Login successful');
}
ma mi fa accedere lo stesso senza login.
COme posso fare?
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