Ricevere dati da una pagina protetta con username e password

[giuliot]

$url = "https://web.spaggiari.eu/home/app/default/menu_webinfoschool_genitori.php";
$postinfo = "login=$username&password=$password&custcode=BOLS0004"; //inserire qui i campi che si vogliono compilare
$login = "https://web.spaggiari.eu/home/app/default/login_email.php"; //questa è la pagina specificata nel form
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $login);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_COOKIEJAR, '/tmp/cookies.txt'); 
curl_setopt($ch, CURLOPT_COOKIEFILE, '/tmp/cookies.txt'); 
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postinfo);
curl_exec($ch);
curl_setopt($ch, CURLOPT_URL, $url);
$out = curl_exec($ch);
//print "error:" . curl_error($ch) . "<br />";
print "output:<div>" . $out . "</div><br /><br />";
curl_close($ch);