KBO Noteskin Upload System with XML generator

// Default.php \\

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html>
<head>
<title>Upload Noteskin</title>


<script type="text/javascript" language="JavaScript">
function check() {
  var ext = document.f.uploaded.value;
  ext = ext.substring(ext.length-3,ext.length);
  ext = ext.toLowerCase();
  if(ext != 'png') {
    alert('You selected a .'+ext+
          ' file; please select a .png file instead!');
    return false; }
  else
    return true; }
</script>

</head>
<body>

<form method="post" name=f
enctype="multipart/form-data"
onsubmit="return check();"
action="upload.php">
<p>
Select a PNG pic to upload as noteskin.<br />
All noteskins will be based on this single skin.<br />
And DO NOT UPLOAD ARROWS.<br />
So please upload stuff like this.<br />
<img src="http://jousway.webuda.com/kbonoteskins/no%20arrow.png"><br />
I advice you to upload it in the color gray but its your choice.<br />
Arrows function will be added later.
<br />
<input type="file" name="uploaded" size="40">
<p>
<input type="submit" value="Send">
</form>

</body>
</html>


// Upload.php \\

<?php

$randit = rand(100000, 999999);
mkdir($randit."/",0777);
$target = $randit."/";
$target = $target . basename( $_FILES['uploaded']['name']) ;
$ok=1;
if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target))
{
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, ";
}
else {
echo "Sorry, there was a problem uploading your file.";
}

rename($randit.'/'.basename( $_FILES['uploaded']['name']), $randit.'/skin.png');

  $doc = new DOMDocument('1.0', 'utf-8');
  $doc->formatOutput = true;

  $data = $doc->createElementNS('http://www.keybeatonline.com/schema/customnoteskin', 'data');
  $doc->appendChild( $data );

  $name = $doc->createElement( 'name' );
  $name->appendChild(
  $doc->createTextNode( 'Noteskin' )
  );
  $data->appendChild( $name );

  $graphics = $doc->createElement( 'graphics' );
  $doc->appendChild( $graphics );

  $location = $doc->createElement( 'location' );
  $location->appendChild(
  $doc->createTextNode( 'http://jousway.webuda.com/kbonoteskins/'.$randit.'/' )
  );
  $graphics->appendChild( $location );

  $scale = $doc->createElement( 'scale' );
  $scale->appendChild(
  $doc->createTextNode( '1' )
  );
  $graphics->appendChild( $scale );


  $skins = $doc->createElement( 'skins' );
  $a = $doc->createElement( 'upleft' );

  $main = $doc->createElement( 'main' );
  $main->appendChild(
  $doc->createTextNode( 'skin.png' )
  );
  $a->appendChild( $main );

  $overlay = $doc->createElement( 'overlay' );
  $overlay->appendChild(
  $doc->createTextNode( ' ' )
  );
  $a->appendChild( $overlay );

  $skins->appendChild( $a );

  $graphics->appendChild( $skins );

  $receptors = $doc->createElement( 'receptors' );
  $b = $doc->createElement( 'upleft' );

  $main2 = $doc->createElement( 'main' );
  $main2->appendChild(
  $doc->createTextNode( 'skin.png' )
  );
  $b->appendChild( $main2 );

  $receptors->appendChild( $b );

  $graphics->appendChild( $receptors );

  $holds = $doc->createElement( 'holds' );
  $c = $doc->createElement( 'upleft' );

  $main3 = $doc->createElement( 'main' );
  $main3->appendChild(
  $doc->createTextNode( 'skin.png' )
  );
  $c->appendChild( $main3 );

  $holds->appendChild( $c );

  $graphics->appendChild( $holds );

  $explosions = $doc->createElement( 'explosions' );

  $transition = $doc->createElement('transition');

  $scalex = $doc->createAttribute('scalex');
  $scaley = $doc->createAttribute('scaley');

  $scalex->appendChild($doc->createTextNode('true'));
  $scaley->appendChild($doc->createTextNode('true'));

  $transition->appendChild($scalex);
  $transition->appendChild($scaley);;

  $begin = $doc->createElement( 'begin' );

  $alpha = $doc->createElement( 'alpha' );
  $alpha->appendChild(
  $doc->createTextNode( '1' )
  );
  $begin->appendChild( $alpha );

  $scale2 = $doc->createElement( 'scale' );
  $scale2->appendChild(
  $doc->createTextNode( '1' )
  );
  $begin->appendChild( $scale2 );

  $transition->appendChild( $begin );

  $transition->appendChild( $begin );

  $end = $doc->createElement( 'end' );

  $alpha2 = $doc->createElement( 'alpha' );
  $alpha2->appendChild(
  $doc->createTextNode( '0' )
  );
  $end->appendChild( $alpha2 );

  $scale3 = $doc->createElement( 'scale' );
  $scale3->appendChild(
  $doc->createTextNode( '2' )
  );
  $end->appendChild( $scale3 );

  $transition->appendChild( $end );

  $duration = $doc->createElement( 'duration' );
  $duration->appendChild(
  $doc->createTextNode( '0.2' )
  );
  $transition->appendChild( $duration );

  $explosions->appendChild( $transition );

  $d = $doc->createElement( 'upleft' );

  $main4 = $doc->createElement( 'main' );
  $main4->appendChild(
  $doc->createTextNode( 'skin.png' )
  );
  $d->appendChild( $main4 );

  $explosions->appendChild( $d );

  $graphics->appendChild( $explosions );
  $data->appendChild( $graphics );

  echo "to use your noteskin copy and past <font color='blue'>http://jousway.webuda.com/kbonoteskins/".$randit.".xml</font> in to the custom noteskin url in KBO";
  $doc->save($randit.'.xml');


?>