[SOLVED] Upload Bar Enhanced

[czukoman20]

Well i have this upload bar code that i was just wondering how i would be able to manipulate this code i have here to upload the file, then give it a different name to it but still keep the extension on the end like if i uploaded a file called 103_2893.jpg... it would rename it to example.jpg

 

then i would need to be able to overwrite it if there is a file in there already with that name

 

<?php
//set where you want to store files
//in this example we keep file in folder upload
//$HTTP_POST_FILES['ufile']['name']; = upload file name
//for example upload file name cartoon.gif . $path will be upload/cartoon.gif
$path= "upload/".$HTTP_POST_FILES['ufile']['name'];
if($ufile !=none)
{
if(copy($HTTP_POST_FILES['ufile']['tmp_name'], $path))
{
echo "Successful<BR/>";

//$HTTP_POST_FILES['ufile']['name'] = file name
//$HTTP_POST_FILES['ufile']['size'] = file size
//$HTTP_POST_FILES['ufile']['type'] = type of file
echo "File Name :".$HTTP_POST_FILES['ufile']['name']."<BR/>";
echo "File Size :".$HTTP_POST_FILES['ufile']['size']."<BR/>";
echo "File Type :".$HTTP_POST_FILES['ufile']['type']."<BR/>";
echo "<img src=\"$path\" width=\"150\" height=\"150\">";
}
else
{
echo "Error";
}
}
?>

 

help is greatly appreciated thanks

[czukoman20]

Anyone?

[quasiman]

This should work

 

<?php
//This function separates the extension from the rest of the file name and returns it
function findexts ($filename)
{
$filename = strtolower($filename) ;
$exts = split("[/\\.]", $filename) ;
$n = count($exts)-1;
$exts = $exts[$n];
return $exts;
}

//This applies the function to your file
$ext = findexts ($_FILES['uploaded']['name']) ; 
//This is your new file name
    $new = "example";

//This adds a . on the end, so it is ready of the file extension to be appended.
    $new2 = $new.".";

//This assigns the subdirectory you want to save into
    $target = "images/";

//This combines the directory, the file name, and the extension
    $target = $target . $new2.$ext; 

if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target))
{
echo "The file has been uploaded as ".$new2.$ext."<br />";
//$HTTP_POST_FILES['ufile']['name'] = file name
//$HTTP_POST_FILES['ufile']['size'] = file size
//$HTTP_POST_FILES['ufile']['type'] = type of file
echo "Original File Name :".$_FILES['uploaded']['name']."<BR/>";
echo "File Size :".$_FILES['uploaded']['size']."<BR/>";
echo "File Type :".$_FILES['uploaded']['type']."<BR/>";
echo "<img src=\"$target\" width=\"150\" height=\"150\">";
}
else
{
echo "Sorry, there was a problem uploading your file.";
}
?>