Upload not working anymore.

[hmhervey]

Hi all,

I have a PHP upload file script that use to work, but is no longer working and I can't figure out why. It was working as of yesterday, and the only thing I did was install Open CRM last night. I did a manual install, so it shouldn't have reconfigured the HTTPD.conf or PHP.ini files.

Here's the environment:

PHP 4.0.2
RedHat 6.2
Linux 2.2.14-5.0
Apache 1.3.6

I put some echo statements in the code and it appears that the following global variables are being set:

$PHP_SELF
$userfile_name

But the following globals are not being set:

$WINDIR
$userfile_size
$userfile

Does anyone know what could be causing this weird behavior?

Thanks, HH

==============================================

<?
// file_upload.php

$archive_dir = "./docs";

function upload_form()
{
global $PHP_SELF;

?>

<FORM METHOD="POST" ENCTYPE="MULTIPART/FORM-DATA"

ACTION="<? echo $PHP_SELF  ?>">

<INPUT TYPE="HIDDEN" NAME="form" VALUE="upload" >

Upload a list file:

<INPUT TYPE="FILE" NAME="userfile" SIZE "100">
<INPUT TYPE="SUBMIT" NAME="SUBMIT" VALUE= "Upload">

</FORM>

<?
}

function upload_file()
{
global $userfile, $userfile_name, $userfile_size,
$userfile_type, $archive_dir, $WINDIR;

 // Testing if we can access the filesystem.
 if(isset($WINDIR))
        $userfile = str_replace("\\\\","\\",$userfile);


 $filename = basename($userfile_name);

 if($userfile_size <= 0 )
        die ("filename is empty.");

 if(!copy($userfile, "/usr/local/upload/".$filename ))
        die("Can't copy $userfile_name to $filename.");

 echo "$filename has been successfully uploaded.<BR><BR>";

}

 if ($form == "newlist")
         upload_form();

 if ($form == "upload" )
         upload_file();

?>

==============================================

[uidzer0]

what sort of an error message do you get? it could be that you accidently set the permissions on that folder to readonly and not even know it.

[hmhervey]

I checked the permissions and they're rwerwerwe for the folder.

The error I get is my what I get in my error handler.

"filename is empty"

Since the $userfile_size is NULL.

HH