Anonymous

<?php

function imagesize($image) {
	list($width, $height, $type, $attr) = getimagesize($image);

	$imagetype = array( 1  => "GIF",						2  => "JPG",
						3  => "PNG",						4  => "SWF",
						5  => "PSD",						6  => "BMP",
						7  => "TIFF",						8  => "TIFF",
						9  => "JPC",						10 => "JP2",
						11 => "JPX",						12 => "JB2",
						13 => "SWC",						14 => "IFF",
						15 => "WBMP",						16 => "XBM"
					);
	
	$image = array("width" => $width, "height" => $height, "type" => $imagetype[$type], "attr" => $attr);
	return $image;
}

if($_POST['submit']){
	$uploaddir   = "D:\\www\\www\\jpgsc\\files\\";
	$sizeallowed = 1048576;
	
	$tempname = $_FILES['userfile']['tmp_name'];
	$filename = $_FILES['userfile']['name'];
	$size     = $_FILES['userfile']['size'];
	
	$imagesize = imagesize($tempname);
	$filetype  = $imagesize[2];

	if ($filetype == 'JPG' || $filetype == 'GIF') {
		if ($tempname != ''){
			if ($size > $sizeallowed) {
				echo 'The file you uploaded is bigger than 1MB';
			} else {
				move_uploaded_file($tempname, $uploaddir . $filename);
				echo '<a href="http://localhost/jpgsc/files/'.$filename.'">Click here</a> to see it.';
			}
		}
	} else {
		echo 'The file you uploaded is not the correct type';
	} 
	echo "<br /><br />";
	print_r($_FILES);
	echo '<br />';
	print_r($imagesize);
} else { ?>
<html>
<head>
<title>File Upload</title>
</head>
<body>

<font face="Courier New" size="2">
Filetypes allowed: JPG<br />
Max File Size:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1MB<br /><br />
</font>
<form enctype="multipart/form-data" action="" method="POST">
	<input name="userfile" type="file"><br />
	<input type="submit" name="submit" value="Upload">
</form>

</body>
</html>
<?php
}
?>