renaming file upload

[Canman2005]

Hi all

 

I have a very simple fileupload script

 

$code = rand(111111, 999999);
$uploaddir = 'fileupload/';
$uploadfile = $uploaddir . $code. basename($_FILES['upfile']['name']);
move_uploaded_file($_FILES['upfile']['tmp_name'], $uploadfile);

 

Is there a way to totally rename that file? So rather than the old filename, it would rename it to just the code.

 

image33_234532.jpg

 

would become

 

234532.jpg

 

Any help would be great

 

thanks in advance

 

ed

[trq]

$code = rand(111111, 999999);
$uploaddir = 'fileupload/';
$ext = explode('.',basename($_FILES['upfile']['name']));
$uploadfile = $uploaddir . $code . $ext[1];
move_uploaded_file($_FILES['upfile']['tmp_name'], $uploadfile);

[JacobYaYa]

First you are going to need to use substr with strrpos to grab the file extension then on this line

$uploadfile = $uploaddir . $code. basename($_FILES['upfile']['name']);

you will change to

$uploadfile = $uploaddir . $code. $fileExtension);

[Canman2005]

for some reason it removes the file extension on your reply Thorpe, any idea why?

[trq]

$code = rand(111111, 999999);
$uploaddir = 'fileupload/';
$ext = explode('.',basename($_FILES['upfile']['name']));
$uploadfile = $uploaddir . $code . '.' . $ext[1];
move_uploaded_file($_FILES['upfile']['tmp_name'], $uploadfile);

[Canman2005]

thanks bud, worked a treat

 

someone needs to put these simple scripts into an archive