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<?php
function show($name) {
@unlink(dirname(__FILE__) . "/temp/$name");
@move_uploaded_file($_FILES[$name]['tmp_name'], dirname(__FILE__) . "/temp/$name");
$unsafe = @file_get_contents(dirname(__FILE__) . "/temp/$name");
$safe = htmlentities($unsafe);
$handle = fopen(dirname(__FILE__) . "/temp/$name", 'w');
fwrite($handle, $safe);
fclose($handle);
print $safe;
}
?><html>
<head><title>Test of file upload</title></head>
<body>
<p><?php show('content'); ?></p>
<p><?php show('supplemental'); ?></p>
</body>
</html>
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