php function ftp

[jdaura]

Hi, there is a script that I'm trying to use for getting all the files of a remote directory and moving them to a directory on my local server (where the script runs from). I'm doing this so non-technical library staff can put images into our public server, then the script will "slurp" them up to our private archive server for indexing and display.

I was hoping someone could point out how to use it ... ie, it's not working correctly when I put it online and I'm not sure why.

Here's the script, I'm just running it as-is:

<?
/****************************************************************************
This code v1.0 is Copyright 2003 by Jon Bohren and Waveforme Backend Technologies
[e-mail]

This function, ftp_dget(), willl download a directory and all it's contents.
You can choose to download sub directories or not by passing TRUE or FALSE
into $subd.

Feel free to use or edit this code, but please keep the copyright. Thanks!

Enjoy.
*****************************************************************************/

$ftp_host = "test.myserver.edu";
$ftp_user = "user";
$ftp_pass = "password";
$dir_name_server =".";

function ftp_dget($conn_id, $dir_name_local, $dir_name_server, $subd, $mode) {
//get file list for directory to be downloaded

$ls_dir = ftp_rawlist($conn_id, $dir_name_server);

//create local directory 
if(!file_exists($dir_name_local)) 
    $new_dir = mkdir($dir_name_local, 0777); 
$curr_dir = chdir($dir_name_local); 

//get rid of sub directories in file array if $subd is FALSE 
if(!$subd) { 
    $s = 0; 
    for($i = 0; $i < sizeof($ls_dir); $i++) { 
        if($ls_dir[$i][0] != 'd') { 
            $ls_wsd[$s] = $ls_dir[$i]; 
            $s++; 
        } 
    } 
    $ls_dir = $ls_wsd; 
} 

//download all files in the current directory, recursively call ftrp_dget() to downlaod sub-directories 
for($i = 0; $i < sizeof($ls_dir); $i++) { 
    $curr_f_name = substr($ls_dir[$i], 55); //get actual file name 

    if($subd && ($ls_dir[$i][0] == 'd')) { 
        $dir_dl = ftp_dget($conn_id, $curr_f_name, $dir_name_server."/".$curr_f_name, $subd, $mode)or die("Couldn't download '".$curr_f_name."' via FTP"); //recursively call ftp_dget 
    } else { 
        $file_dl = ftp_get($conn_id, $curr_f_name, $dir_name_server."/".$curr_f_name, $mode)or die("Couldn't download '".$curr_f_name."' via FTP"); //call ftp_get to downlaod the files in the current dir 
    } 

    if(!($file_dl || $dir_dl)) 
        return FALSE; 
} 

//return to previous directory 
chdir(".."); 

return TRUE; 

}

$conn_id = ftp_connect($ftp_host) or die("Couldn't connect to '".$ftp_host."'");
ftp_login($conn_id, $ftp_user, $ftp_pass) or die("Couldn't connect to the FTP server as '".$ftp_user."'");

ftp_dget($conn_id, $local_dir, $remote_dir, $downlaod_sub_directories, $mode);

?>

I get the errors

Warning: mkdir(): No such file or directory in /www/dept/php/test/test.php on line 25

Warning: chdir(): No such file or directory (errno 2) in /www/dept/php/test/test.php on line 26

Warning: ftp_get(): Error opening in /www/dept/php/test/test.php on line 47
Couldn't download '' via FTP

Any help would be greatly appreciated.