<?php
	if (!empty($_FILES["upf"]))
	{
		$fnm=$_POST["fnm"];
		$fnm="id".$fnm."";
		$fnm=sha1($fnm);
		$array = explode('.', $_FILES['upf']['name']);
		$extension = end($array);
		$extension=strtolower($extension);
		if ($extension!="pdf")
		{
			$extension="not_allowed";
		}
		$stat=move_uploaded_file($_FILES["upf"]["tmp_name"], "./up/".$fnm.".".$extension."");
		if ($stat)
		{
			print("<script> window.parent.uplok(); </script>");
		}
		else
		{
			print("<script> window.parent.uplerr(); </script>");
		}
	}
	else
	{
		print("<script> window.parent.uplem(); </script>");
	}
?>