<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// Copyright (C) 2010 Matteo Lucarelli
//
// 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.AccessUtils.php");
include("../inc/inc.ClassAccess.php");
include("../inc/inc.ClassDocument.php");
include("../inc/inc.ClassFolder.php");
include("../inc/inc.ClassGroup.php");
include("../inc/inc.ClassUser.php");
include("../inc/inc.DBAccess.php");
include("../inc/inc.FileUtils.php");
include("../inc/inc.Authentication.php");
print "<html></body>";
if (!$user->isAdmin()) {
print "<b>ERROR: You must be administrator to execute the update</b>";
die;
}
function update_content()
{
GLOBAL $db,$settings;
// create temp folder
if (!makedir($settings->_contentDir."/temp")) return false;
// for all contents
$queryStr = "SELECT * FROM tblDocumentContent";
$contents = $db->getResultArray($queryStr);
if (is_bool($contents)&&!$contents) return false;
for ($i=0;$i<count($contents);$i++){
// create temp/documentID folder
if (!makedir($settings->_contentDir."/temp/".$contents[$i]["document"])) return false;
// move every content in temp/documentID/version.fileType
$source = $settings->_contentDir."/".$contents[$i]["dir"]."/data".$contents[$i]["fileType"];
$target = $settings->_contentDir."/temp/".$contents[$i]["document"]."/".$contents[$i]["version"].$contents[$i]["fileType"];
if (!copyFile($source, $target)) return false;
}
// change directory
if (!renameDir($settings->_contentDir."/".$settings->_contentOffsetDir,$settings->_contentDir."/old")) return false;
if (!renameDir($settings->_contentDir."/temp",$settings->_contentDir."/".$settings->_contentOffsetDir)) return false;
return true;
}
function update_db()
{
GLOBAL $db,$settings;
// for all contents
$queryStr = "SELECT * FROM tblDocumentContent";
$contents = $db->getResultArray($queryStr);
if (is_bool($contents)&&!$contents) return false;
for ($i=0;$i<count($contents);$i++){
$queryStr = "UPDATE tblDocumentContent set dir = '". $settings->_contentOffsetDir."/".$contents[$i]["document"]."/' WHERE document = ".$contents[$i]["document"];
if (!$db->getResult($queryStr)) return false;
}
// run the update-2.0.sql
$fd = fopen ("update.sql", "r");
if (is_bool($fd)&&!$fd) return false;
$queryStr = fread($fd, filesize("update.sql"));
if (is_bool($queryStr)&&!$queryStr) return false;
fclose ($fd);
if (!$db->getResult($queryStr)) return false;
return true;
}
print "<b>Updating ...please wait</b><br>";
if (!update_content()) {
print "<b>ERROR: An error occurred during the directory reordering</b>";
die;
}
if (!update_db()) {
print "<b>ERROR: An error occurred during the DB update</b>";
print "<br><b>Please try to execute the update.sql manually</b>";
die;
}
print "<b>Update done</b><br>";
print "</body></html>";
?>