<?php
//
// Created on: <04-Feb-2004 21:56:50 kk>
//
// Copyright (C) 1999-2005 eZ systems as. All rights reserved.
//
// This source file is part of the eZ publish (tm) Open Source Content
// Management System.
//
// This file may be distributed and/or modified under the terms of the
// "GNU General Public License" version 2 as published by the Free
// Software Foundation and appearing in the file LICENSE included in
// the packaging of this file.
//
// Licencees holding a valid "eZ publish professional licence" version 2
// may use this file in accordance with the "eZ publish professional licence"
// version 2 Agreement provided with the Software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
// THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE.
//
// The "eZ publish professional licence" version 2 is available at
// http://ez.no/ez_publish/licences/professional/ and in the file
// PROFESSIONAL_LICENCE included in the packaging of this file.
// For pricing of this licence please contact us via e-mail to licence@ez.no.
// Further contact information is available at http://ez.no/company/contact/.
//
// The "GNU General Public License" (GPL) is available at
// http://www.gnu.org/copyleft/gpl.html.
//
// Contact licence@ez.no if any conditions of this licencing isn't clear to
// you.
//

$Module =& $Params["Module"];

include_once( "kernel/common/template.php" );
include_once( "kernel/common/eztemplatedesignresource.php" );
include_once( 'lib/ezutils/classes/ezhttptool.php' );

define( 'MD5_SUM_LIST_FILE', 'share/filelist.md5' );

$tpl =& templateInit();

$tpl->setVariable( 'md5_result', false );
$tpl->setVariable( 'upgrade_sql', false );

if ( $Module->isCurrentAction( 'MD5Check' ) )
{
    if ( !file_exists( MD5_SUM_LIST_FILE ) )
    {
        $tpl->setVariable( 'md5_result', 'failed' );
        $tpl->setVariable( 'failure_reason',
                           ezi18n( 'kernel/setup', 'File %1 does not exist. '.
                                    'You should copy it from the recent eZ Publish distribution.',
                                    null, array( MD5_SUM_LIST_FILE ) ) );
    }
    else
    {
        include_once( 'lib/ezfile/classes/ezmd5.php' );
        $checkResult = eZMD5::checkMD5Sums( 'share/filelist.md5' );

        if ( count( $checkResult ) == 0 )
        {
            $tpl->setVariable( 'md5_result', 'ok' );
        }
        else
        {
            $tpl->setVariable( 'md5_result', $checkResult );
        }
    }
}

if ( $Module->isCurrentAction( 'DBCheck' ) )
{
    include_once( 'lib/ezdbschema/classes/ezdbschemachecker.php');
    include_once( 'lib/ezdbschema/classes/ezdbschema.php' );

    $db =& eZDB::instance();
    $dbSchema = eZDBSchema::instance();
    $differences = eZDbSchemaChecker::diff( $dbSchema->schema(), eZDBSchema::read( 'share/db_schema.dba' ) );
    $sqlDiff = $dbSchema->generateUpgradeFile( $differences );

    if ( strlen( $sqlDiff ) == 0 )
    {
        $tpl->setVariable( 'upgrade_sql', 'ok' );
    }
    else
    {
        $tpl->setVariable( 'upgrade_sql', $sqlDiff );
    }
}

$Result = array();
$Result['content'] =& $tpl->fetch( "design:setup/systemupgrade.tpl" );
$Result['path'] = array( array( 'url' => false,
                                'text' => ezi18n( 'kernel/setup', 'System Upgrade' ) ) );
?>
