class.ilFOPUtil.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */


class ilFOPUtil
{

        function getFOPCmd()
        {
                return PATH_TO_FOP;
        }

        function makePDF($a_from, $a_to)
        {
                $saved = getenv("JAVACMD");        // save old value
                putenv("JAVACMD=".PATH_TO_JAVA);

                $fop_cmd = ilFOPUtil::getFOPCmd()." -fo ".
                        $a_from." -pdf ".$a_to;
//echo $fop_cmd."<br>:";

                //error_reporting(E_ALL);

                /* Add redirection so we can get stderr. */
                $handle = popen($fop_cmd.' 2>&1', 'r');
echo "'$handle'; " . gettype($handle) . "\n";
                $read = fread($handle, 2096);
echo $read;
                pclose($handle);

                $ret = exec($fop_cmd, $arr, $r2);
echo $ret.$r2;
echo ":";
var_dump($arr);
                putenv("JAVACMD=$saved");
        }

} // END class.ilFOPUtil
?>