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steinm 2012-12-14 08:26:53 +00:00
parent b82b6b3eb3
commit b465b988c9
1 changed files with 63 additions and 0 deletions
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<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// Copyright (C) 2010 Matteo Lucarelli
// Copyright (C) 2011-2013 Uwe Steinmann
//
// This program 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.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
include("../inc/inc.Settings.php");
include("../inc/inc.LogInit.php");
include("../inc/inc.Utils.php");
include("../inc/inc.DBInit.php");
include("../inc/inc.Language.php");
include("../inc/inc.ClassUI.php");
include("../inc/inc.Authentication.php");
/**
* Include class to preview documents
*/
require_once("LetoDMS_Preview/Preview.php");
$documentid = $_GET["documentid"];
if (!isset($documentid) || !is_numeric($documentid) || intval($documentid)<1) {
exit;
}
$document = $dms->getDocument($documentid);
if (!is_object($document)) {
exit;
}
if ($document->getAccessMode($user) < M_READ) {
exit;
}
$version = $_GET["version"];
if (!isset($version) || !is_numeric($version) || intval($version)<1) {
exit;
}
$content = $document->getContentByVersion($version);
if (!is_object($content)) {
exit;
}
$previewer = new LetoDMS_Preview_Previewer('/var/lib/letodms/content/cache', $_GET["width"]);
header('Content-Type: image/png');
$previewer->getPreview($content);
?>