Problem with upload script

Hi, I have a big problem with a php script for upload. I have searched many weeks in the web for solve this problem but i haven't find nothing about this...

In my script i have 3 page: invio.php, makedir.php and upload.php

in invio.php i have the form for user data:

<form id="form1" name="form1" method="post" action="makedir.php" enctype="multipart/form-data">
<input type="text" name="azienda" id="azienda2" />

PHP:

this page submit the variable azienda to makedir.php, this page create a folder on ftp with the name in the variable. I create the session called "azienda" because I need to post this variable to the page upload.php.

<?php
session_start();

$cartella = $_POST['azienda'];
$login = 'xxx';
$password = 'xxx';

$conn = ftp_connect('xx.xx.xx.xx') or die('Could not connect');
@ftp_login($conn, $login, $password);

$cartella = str_replace(' ', '_', $cartella);
@ftp_mkdir($conn, $cartella);
@ftp_chdir($conn, $cartella);
$_SESSION['cartella'] = $cartella;

?> 

PHP:

In this page i have a flash uploader that called upload.php

The page upload.php take the file and send it to the ftp server

<?php
<?php
session_start();
print_r($_SESSION);

$cartella_up = $_SESSION['cartella'];

if (!empty($_FILES)) {
    $tempFile = $_FILES['Filedata']['tmp_name'];
    $login = 'xyz';
    $password = 'xyz';
    
    $conn = ftp_connect('xx.xx.xx.xx') or die('Could not connect');
    @ftp_login($conn,$login,$password);
    ftp_put($conn, "{$cartella_up}/{$_FILES['Filedata']['name']}", $tempFile, FTP_BINARY);
    ftp_close($conn);
}
?> 

PHP:

and here we have the problem....
the script make the upload of files but only in the root directory, it not recognize the variable with the name of ftp directory...
but if I specify the name of directory it work perfectly, for example if I change $cartella_up to "test1234" it work perfectly!

have you any idea for the reasons of this problem.

king regards

 

Have you checked if the variable $cartella_up is set properly? Try to echo it to see its value.

 

Yes, i've tried to echo the variable $cartella_up and it print the exact string from the form.

 

This may be a silly question, but is the server you're connecting to with FTP the same server your scripts are on?

 

No, the website is hosted in a italian provider and the ftp server is a machine in the laboratory of my customer.

 

I'VE FOUND THE SOLUTION!!

 <?php 
session_start(); //open session 

$cartella_up = $_SESSION['cartella']; //session in a string 
    $login = 'xyz'; //log ftp 
    $password = 'xyz'; //pass ftp 
    $conn = ftp_connect('xx.xx.xx.xx') or die('Could not connect'); //ftp connection 
    ftp_login($conn,$login,$password); //ftp connection 
    $contents = ftp_nlist($conn, "."); //make the folders list 

$key = array_search($cartella_up, $contents); //search the key in the array 
$cartella_upload = $contents[$key]."/"; //add the slash for path 
echo $cartella_upload;  //print for check 

if (!empty($_FILES)) { 
    $tempFile = $_FILES['Filedata']['tmp_name']; 
  ftp_put($conn, $cartella_upload.$_FILES['Filedata']['name'], $tempFile, FTP_BINARY); //file upload 
} 
session_destroy(); //close the session 
ftp_close($conn); 
?>  

PHP:

works, the only problem is that if I go back to the first page and memorize another session I will keep the first ...
I'll try to fix it tomorrow morning ...

YEAH