/* print all vouchers of the selected roll */
if ($_GET['act'] == "csv") {
	$privkey = base64_decode($config['voucher']['privatekey']);
	if (strstr($privkey,"BEGIN RSA PRIVATE KEY")) {
		$fd = fopen("{$g['varetc_path']}/voucher.private","w");
		if (!$fd) {
			$input_errors[] = gettext("Cannot write private key file") . ".\n";
		} else {
			chmod("{$g['varetc_path']}/voucher.private", 0600);
			fwrite($fd, $privkey);
			fclose($fd);
			$a_voucher = &$config['voucher']['roll'];
			$id = $_GET['id'];
			if (isset($id) && $a_voucher[$id]) {
				$number = $a_voucher[$id]['number'];
				$count = $a_voucher[$id]['count'];
				header("Content-Type: application/octet-stream");
				header("Content-Disposition: attachment; filename=vouchers_roll$number.csv");
				system("/usr/local/bin/voucher -c {$g['varetc_path']}/voucher.cfg -p {$g['varetc_path']}/voucher.private $number $count");
				unlink("{$g['varetc_path']}/voucher.private");
				exit;
			}
		}
	} else {
		$input_errors[] = gettext("Need private RSA key to print vouchers") . "\n";
	}
}

/usr/local/bin/voucher -c /ver/etc/voucher.cfg -p var/etc/voucher.private $number $count