export_document_template.php

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<?php
/*
 *   This file is part of NOALYSS.
 *
 *   NOALYSS is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   NOALYSS is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with NOALYSS; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
// Copyright Author Dany De Bontridder danydb@aevalys.eu
// Verify parameters
/*! \file
 * \brief send the document template
 */
require_once NOALYSS_INCLUDE.'/lib/ac_common.php';
 
if ( $g_user->check_module("CFGDOC") == 0 ) exit();
// retrieve the document
$r=$cn->exec_sql("select md_id,md_lob,md_filename,md_mimetype
                 from document_modele where md_id=$1",array($_REQUEST['md_id']));
if ( Database::num_row($r) == 0 )
{
    echo_error("Invalid Document");
    exit;
}
$row=Database::fetch_array($r,0);
 
 
$cn->start();
 
$tmp=tempnam($_ENV['TMP'],'document_');
$cn->lo_export($row['md_lob'],$tmp);
ini_set('zlib.output_compression','Off');
header("Pragma: public");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: must-revalidate");
header('Content-type: '.$row['md_mimetype']);
header('Content-Disposition: attachment;filename="'.$row['md_filename'].'"',FALSE);
header("Accept-Ranges: bytes");
$file=fopen($tmp,'r');
while ( !feof ($file) )
    echo fread($file,8192);
 
fclose($file);
 
unlink ($tmp);
 
$cn->commit();