WB 2.08.x

<?php

/**

 *

 * @category        backend

 * @package         installation

 * @author          WebsiteBaker Project

 * @copyright       2009-2012, Website Baker Org. e.V.

 * @link            http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id: upgrade-script.php 1686 2012-05-07 12:31:03Z darkviper $

 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/upgrade-script.php $

 * @lastmodified    $Date: 2012-05-07 14:31:03 +0200 (Mon, 07 May 2012) $

 *

 */

require_once('config.php');

require_once(WB_PATH.'/framework/functions.php');

require_once(WB_PATH.'/framework/class.admin.php');

// require_once(WB_PATH.'/framework/Database.php');

$admin = new admin('Addons', 'modules', false, false);

$oldVersion  = 'Version '.WB_VERSION;

$oldVersion .= (defined('WB_SP') ? ' '.WB_SP : '');

$oldVersion .= (defined('WB_REVISION') ? ' Revision ['.WB_REVISION.'] ' : '') ;

$newVersion  = 'Version '.VERSION;

$newVersion .= (defined('SP') ? ' '.SP : '');

$newVersion .= (defined('REVISION') ? ' Revision ['.REVISION.'] ' : '');

// set addition settings if not exists, otherwise upgrade will be breaks

if(!defined('WB_SP')) { define('WB_SP',''); }

if(!defined('WB_REVISION')) { define('WB_REVISION',''); }

// database tables including in WB package

$aTable = array (

    'settings','groups','addons','pages','sections','search','users',

    'mod_captcha_control','mod_code','mod_droplets','mod_form_fields',

    'mod_form_settings','mod_form_submissions','mod_jsadmin','mod_menu_link',

    'mod_news_comments','mod_news_groups','mod_news_posts','mod_news_settings',

    'mod_output_filter','mod_wrapper','mod_wysiwyg'

);

$OK            = ' <span class="ok">OK</span> ';

$FAIL          = ' <span class="error">FAILED</span> ';

$DEFAULT_THEME = 'wb_theme';

$stepID = 0;

$dirRemove = array(

/*

			'[TEMPLATE]/allcss/',

			'[TEMPLATE]/blank/',

			'[TEMPLATE]/round/',

			'[TEMPLATE]/simple/',

*/

			'[ADMIN]/themes/',

		 );

$filesRemove['0'] = array(

			'[ADMIN]/preferences/details.php',

			'[ADMIN]/preferences/email.php',

			'[ADMIN]/preferences/password.php',

			'[ADMIN]/pages/settings2.php',

			'[FRAMEWORK]/class.msg_queue.php',

			'[FRAMEWORK]/class.database.php',

		 );

if(version_compare(WB_REVISION, '1681', '<'))

{

	$filesRemove['1'] = array(

			'[TEMPLATE]/argos_theme/templates/access.htt',

			'[TEMPLATE]/argos_theme/templates/addons.htt',

			'[TEMPLATE]/argos_theme/templates/admintools.htt',

			'[TEMPLATE]/argos_theme/templates/error.htt',

			'[TEMPLATE]/argos_theme/templates/groups.htt',

			'[TEMPLATE]/argos_theme/templates/groups_form.htt',

			'[TEMPLATE]/argos_theme/templates/languages.htt',

			'[TEMPLATE]/argos_theme/templates/languages_details.htt',

	/*

			'[TEMPLATE]/argos_theme/templates/login.htt',

			'[TEMPLATE]/argos_theme/templates/login_forgot.htt',

	*/

			'[TEMPLATE]/argos_theme/templates/media.htt',

			'[TEMPLATE]/argos_theme/templates/media_browse.htt',

			'[TEMPLATE]/argos_theme/templates/media_rename.htt',

			'[TEMPLATE]/argos_theme/templates/modules.htt',

			'[TEMPLATE]/argos_theme/templates/modules_details.htt',

			'[TEMPLATE]/argos_theme/templates/pages.htt',

			'[TEMPLATE]/argos_theme/templates/pages_modify.htt',

			'[TEMPLATE]/argos_theme/templates/pages_sections.htt',

			'[TEMPLATE]/argos_theme/templates/pages_settings.htt',

			'[TEMPLATE]/argos_theme/templates/preferences.htt',

			'[TEMPLATE]/argos_theme/templates/setparameter.htt',

			'[TEMPLATE]/argos_theme/templates/settings.htt',

			'[TEMPLATE]/argos_theme/templates/start.htt',

			'[TEMPLATE]/argos_theme/templates/success.htt',

			'[TEMPLATE]/argos_theme/templates/templates.htt',

			'[TEMPLATE]/argos_theme/templates/templates_details.htt',

			'[TEMPLATE]/argos_theme/templates/users.htt',

			'[TEMPLATE]/argos_theme/templates/users_form.htt',

			'[TEMPLATE]/wb_theme/templates/access.htt',

			'[TEMPLATE]/wb_theme/templates/addons.htt',

			'[TEMPLATE]/wb_theme/templates/admintools.htt',

			'[TEMPLATE]/wb_theme/templates/error.htt',

			'[TEMPLATE]/wb_theme/templates/groups.htt',

			'[TEMPLATE]/wb_theme/templates/groups_form.htt',

			'[TEMPLATE]/wb_theme/templates/languages.htt',

			'[TEMPLATE]/wb_theme/templates/languages_details.htt',

	/*

			'[TEMPLATE]/wb_theme/templates/login.htt',

			'[TEMPLATE]/wb_theme/templates/login_forgot.htt',

	*/

			'[TEMPLATE]/wb_theme/templates/media.htt',

			'[TEMPLATE]/wb_theme/templates/media_browse.htt',

			'[TEMPLATE]/wb_theme/templates/media_rename.htt',

			'[TEMPLATE]/wb_theme/templates/modules.htt',

			'[TEMPLATE]/wb_theme/templates/modules_details.htt',

			'[TEMPLATE]/wb_theme/templates/pages.htt',

			'[TEMPLATE]/wb_theme/templates/pages_modify.htt',

			'[TEMPLATE]/wb_theme/templates/pages_sections.htt',

			'[TEMPLATE]/wb_theme/templates/pages_settings.htt',

			'[TEMPLATE]/wb_theme/templates/preferences.htt',

			'[TEMPLATE]/wb_theme/templates/setparameter.htt',

			'[TEMPLATE]/wb_theme/templates/settings.htt',

			'[TEMPLATE]/wb_theme/templates/start.htt',

			'[TEMPLATE]/wb_theme/templates/success.htt',

			'[TEMPLATE]/wb_theme/templates/templates.htt',

			'[TEMPLATE]/wb_theme/templates/templates_details.htt',

			'[TEMPLATE]/wb_theme/templates/users.htt',

			'[TEMPLATE]/wb_theme/templates/users_form.htt',

		 );

}

/* display a status message on the screen **************************************

 * @param string $message: the message to show

 * @param string $class:   kind of message as a css-class

 * @param string $element: witch HTML-tag use to cover the message

 * @return void

 */

function status_msg($message, $class='check', $element='span')

{

	// returns a status message

	$msg  = '<'.$element.' class="'.$class.'">';

	$msg .= '<strong>'.strtoupper(strtok($class, ' ')).'</strong>';

	$msg .= $message.'</'.$element.'>';

	echo $msg;

}

// analyze/check database tables

function mysqlCheckTables( $dbName )

{

    global $aTable;

    $table_prefix = TABLE_PREFIX;

    $sql = "SHOW TABLES FROM " . $dbName;

    $result = @mysql_query( $sql );

    $data = array();

    $x = 0;

    while( ( $row = mysql_fetch_array( $result, MYSQL_NUM ) ) == true )

    {

        $tmp = str_replace($table_prefix, '', $row[0]);

        if( stristr( $row[0], $table_prefix )&& in_array($tmp,$aTable) )

        {

            $sql = "CHECK TABLE " . $dbName . '.' . $row[0];

            $analyze = mysql_query( $sql );

            $rowFetch = mysql_fetch_array( $analyze, MYSQL_ASSOC );

            $data[$x]['Op'] = $rowFetch["Op"];

            $data[$x]['Msg_type'] = $rowFetch["Msg_type"];

            $msgColor = '<span class="error">';

            $data[$x]['Table'] = $row[0];

           // print  " ";

            $msgColor = ($rowFetch["Msg_text"] == 'OK') ? '<span class="ok">' : '<span class="error">';

            $data[$x]['Msg_text'] = $msgColor.$rowFetch["Msg_text"].'</span>';

           // print  "<br />";

            $x++;

        }

    }

    return $data;

}

// check existings tables for upgrade or install

function check_wb_tables()

{

    global $database,$aTable;

 // if prefix inludes '_' or '%'

 $search_for = addcslashes ( TABLE_PREFIX, '%_' );

 $get_result = $database->query( 'SHOW TABLES LIKE "'.$search_for.'%"');

        // $get_result = $database->query( "SHOW TABLES FROM ".DB_NAME);

        $all_tables = array();

        if($get_result->numRows() > 0)

        {

            while ($data = $get_result->fetchRow())

            {

                $tmp = str_replace(TABLE_PREFIX, '', $data[0]);

                if(in_array($tmp,$aTable))

                {

                    $all_tables[] = $tmp;

                }

            }

        }

     return $all_tables;

}

// check existing tables

$all_tables = check_wb_tables();

?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>

<title>Upgrade script</title>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<style type="text/css">

html { overflow-y: scroll; /* Force firefox to always show room for a vertical scrollbar */ }

body {

	margin:0;

	padding:0;

	border:0;

	background: #EBF7FC;

	color:#000;

	font-family: 'Trebuchet MS', Verdana, Arial, Helvetica, Sans-Serif;

	font-size: small;

	height:101%;

}

#container {

	width:85%;

	background: #A8BCCB url(templates/wb_theme/images/background.png) repeat-x;

	border:1px solid #000;

	color:#000;

	margin:2em auto;

	padding:0 15px;

	min-height: 500px;

	text-align:left;

}

p { line-height:1.5em; }

form {

	display: inline-block;

	line-height: 20px;

	vertical-align: baseline;

}

input[type="submit"].restart {

	background-color: #FFDBDB;

	font-weight: bold;

}

h1,h2,h3,h4,h5,h6 {

	font-family: Verdana, Arial, Helvetica, sans-serif;

	color: #369;

	margin-top: 1.0em;

	margin-bottom: 0.1em;

}

h1 { font-size:150%; }

h2 { font-size: 130%; border-bottom: 1px #CCC solid; }

h3 { font-size: 110%; font-weight: bold;; }

.ok, .error { font-weight:bold; }

.ok { color:green; }

.error { color:red; }

.check { color:#555; }

.warning {

	width: 98%;

	background:#FFDBDB;

	padding:0.2em;

	margin-top:0.5em;

	border: 1px solid black;

}

.info {

	width: 98%;

	background:#99CC99;

	padding:0.2em;

	margin-top:0.5em;

	border: 1px solid black;

}

</style>

</head>

<body>

<div id="container">

<img src="templates/wb_theme/images/logo.png" alt="WebsiteBaker Project" />

<h1>WebsiteBaker Upgrade</h1>

<?php

	if( version_compare( WB_VERSION, '2.7', '<' )) {

		status_msg('<strong>Warning:</strong><br />It is not possible to upgrade from WebsiteBaker Versions before 2.7.<br />For upgrading to version '.VERSION.' you must upgrade first to v.2.7 at least!!!', 'warning', 'div');

		echo '<br /><br />';

		echo "</div>

		</body>

		</html>

		";

		exit();

	}

?>

<p>This script upgrades an existing WebsiteBaker <strong> <?php echo $oldVersion; ?></strong> installation to the <strong> <?php echo $newVersion ?> </strong>.<br />The upgrade script alters the existing WB database to reflect the changes introduced with WB 2.8.x</p>

<?php

/**

 * Check if disclaimer was accepted

 */

if (!(isset($_POST['backup_confirmed']) && $_POST['backup_confirmed'] == 'confirmed')) { ?>

<h2>Step 1: Backup your files</h2>

<p>It is highly recommended to <strong>create a manual backup</strong> of the entire <strong>/pages folder</strong> and the <strong>MySQL database</strong> before proceeding.<br /><strong class="error">Note: </strong>The upgrade script alters some settings of your existing database!!! You need to confirm the disclaimer before proceeding.</p>

<form name="send" action="<?php echo $_SERVER['SCRIPT_NAME'];?>" method="post">

<textarea cols="80" rows="5">DISCLAIMER: The WebsiteBaker upgrade script 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. One needs to confirm that a manual backup of the /pages folder (including all files and subfolders contained in it) and backup of the entire WebsiteBaker MySQL database was created before you can proceed.</textarea>

<br /><br /><input name="backup_confirmed" type="checkbox" value="confirmed" />&nbsp;I confirm that a manual backup of the /pages folder and the MySQL database was created.

<br /><br /><input name="send" type="submit" value="Start upgrade script" />

</form>

<br />

<?php

	status_msg('<strong>Notice:</strong><br />You need to confirm that you have created a manual backup of the /pages directory and the MySQL database before you can proceed.', 'warning', 'div');

	echo '<br /><br />';

    echo "</div>

    </body>

    </html>

    ";

	exit();

}

echo '<h3>Step '.(++$stepID).': Setting default_theme</h3>';

/**********************************************************

 *  - Adding field default_theme to settings table

 */

echo "<br />Adding default_theme to settings table";

// db_update_key_value('settings', 'default_theme', $DEFAULT_THEME);

echo (db_update_key_value( 'settings', 'default_theme', $DEFAULT_THEME ) ? " $OK<br />" : " $FAIL!<br />");

// check again all tables, to get a new array

 if(sizeof($all_tables) < 22) { $all_tables = check_wb_tables(); }

/**********************************************************

 *  - check tables comin with WebsiteBaker

 */

    $check_text = 'total ';

    // $check_tables = mysqlCheckTables( DB_NAME ) ;

    if(sizeof($all_tables) == 22)

    {

        echo '<h4>NOTICE: Your database '.DB_NAME.' has '.sizeof($all_tables).' '.$check_text.' tables from '.sizeof($table_list).' included in package '.$OK.'</h4>';

    }

    else

    {

        status_msg('<strong>WARNING:</strong><br />can\'t run Upgrade, missing tables', 'warning', 'div');

    	echo '<h4>Missing required tables. You can install them in backend->addons->modules->advanced. Then again run upgrade-script.php</h4>';

        $result = array_diff ( $aTable, $all_tables );

        echo '<h4 class="warning"><br />';

        while ( list ( $key, $val ) = each ( $result ) )

        {

            echo TABLE_PREFIX.$val.' '.$FAIL.'<br>';

        }

        echo '<br /></h4>';

    	echo '<br /><form action="'. $_SERVER['PHP_SELF'] .'">';

    	echo '<input type="submit" value="kick me back" style="float:left;" />';

    	echo '</form>';

        if(defined('ADMIN_URL'))

        {

        	echo '<form action="'.ADMIN_URL.'" target="_self">';

        	echo '&nbsp;<input type="submit" value="kick me to the Backend" />';

        	echo '</form>';

        }

        echo "<br /><br /></div>

        </body>

        </html>

        ";

        exit();

    }

echo '<h3>Step '.(++$stepID).': Updating settings</h3>';

/**********************************************************

 *  - Adding field sec_anchor to settings table

 */

echo "<br />Adding sec_anchor to settings table";

$cfg = array(

	'sec_anchor' => defined('SEC_ANCHOR') ? SEC_ANCHOR : 'wb_'

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

/**********************************************************

 *  - Adding redirect timer to settings table

 */

echo "Adding redirect timer to settings table";

$cfg = array(

	'redirect_timer' => defined('Redirect_Timer') ? Redirect_Timer : '1500'

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

/**********************************************************

 *  - Adding rename_files_on_upload to settings table

 */

echo "Updating rename_files_on_upload to settings table";

$cfg = array(

	'rename_files_on_upload' => (defined('RENAME_FILES_ON_UPLOAD') ? RENAME_FILES_ON_UPLOAD : 'ph.*?,cgi,pl,pm,exe,com,bat,pif,cmd,src,asp,aspx,js')

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

/**********************************************************

 *  - Adding mediasettings to settings table

 */

echo "Adding mediasettings to settings table";

$cfg = array(

	'mediasettings' => (defined('MEDIASETTINGS') ? MEDIASETTINGS : ''),

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

/**********************************************************

 *  - Adding fingerprint_with_ip_octets to settings table

 */

echo "Adding fingerprint_with_ip_octets to settings table";

$cfg = array(

	'fingerprint_with_ip_octets' => (defined('FINGERPRINT_WITH_IP_OCTETS') ? FINGERPRINT_WITH_IP_OCTETS : '2'),

	'secure_form_module' => (defined('SECURE_FORM_MODULE') ? SECURE_FORM_MODULE : '')

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

/**********************************************************

 *  - Adding page_icon_dir to settings table

 */

echo "Adding page_icon_dir to settings table";

$cfg = array(

	'page_icon_dir' => (defined('PAGE_ICON_DIR') ? PAGE_ICON_DIR : '/templates/*/title_images'),

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

/**********************************************************

 *  - Adding dev_infos to settings table

 */

echo "Adding dev_infos to settings table";

$cfg = array(

	'dev_infos' => (defined('DEV_INFOS') ? DEV_INFOS : 'false')

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

if(version_compare(WB_REVISION, '1680', '<'))

{

	echo '<h3>Step '.(++$stepID).': Updating core tables</h3>';

	/**********************************************************

	 *  - Update search no results database filed to create

	 *  valid XHTML if search is empty

	 */

	if (version_compare(WB_VERSION, '2.8', '<'))

	{

	    echo "<br />Updating database field `no_results` of search table: ";

	    $search_no_results = addslashes('<tr><td><p>[TEXT_NO_RESULTS]</p></td></tr>');

	    $sql  = 'UPDATE `'.TABLE_PREFIX.'search` ';

		$sql .= 'SET `value`=\''.$search_no_results.'\' ';

		$sql .= 'WHERE `name`=\'no_results\'';

	    echo ($database->query($sql)) ? ' $OK<br />' : ' $FAIL<br />';

	}

	/**********************************************************

 *  - Add field "redirect_type" to table "mod_menu_link"

 */

	$table_name = TABLE_PREFIX.'mod_menu_link';

	$field_name = 'redirect_type';

	$description = "INT NOT NULL DEFAULT '302' AFTER `target_page_id`";

	if(!$database->field_exists($table_name,$field_name)) {

		echo "<br />Adding field redirect_type to mod_menu_link table";

		echo ($database->field_add($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	} else {

		echo "<br />Modify field redirect_type to mod_menu_link table";

		echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	}

	/**********************************************************

	 *  - Add field "page_trail" to table "pages"

	 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'page_trail';

	$description = "VARCHAR( 255 ) NOT NULL DEFAULT ''";

	echo "Modify field page_trail to pages table";

	echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	/**********************************************************

 *  - Add field "page_icon" to table "pages"

 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'page_icon';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '' AFTER `page_title`";

	if(!$database->field_exists($table_name,$field_name)) {

		echo "Adding field page_icon to pages table";

		echo ($database->field_add($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	} else {

		echo "Modify field page_icon to pages table";

		echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	}

	/**********************************************************

	 *  - Add field "admin_groups" to table "pages"

 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'tooltip';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '' AFTER `page_icon`";

	echo "Modify field tooltip to pages table";

	echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	/**********************************************************

	 *  - Add field "page_code" to table "pages"

	 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'page_code';

	$description = "INT NOT NULL DEFAULT '0' AFTER `language`";

	if(!$database->field_exists($table_name,$field_name)) {

		echo "Adding field page_code to pages table";

		echo ($database->field_add($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	} else {

		echo "Modify field page_code to pages table";

		echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	}

	/**********************************************************

 *  - Add field "menu_icon_0" to table "pages"

 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'menu_icon_0';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '' AFTER `menu_title`";

	if(!$database->field_exists($table_name,$field_name)) {

		echo "Adding field menu_icon_0 to pages table";

		echo ($database->field_add($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	} else {

		echo "Modify field menu_icon_0 to pages table";

		echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	}

	/**********************************************************

	 *  - Add field "menu_icon_1" to table "pages"

 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'menu_icon_1';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '' AFTER `menu_icon_0`";

	if(!$database->field_exists($table_name,$field_name)) {

		echo "Adding field menu_icon_1 to pages table";

		echo ($database->field_add($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	} else {

		echo "Modify field menu_icon_1 to pages table";

		echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	}

	/**********************************************************

	 *  - Add field "tooltip" to table "pages"

 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'tooltip';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '' AFTER `menu_icon_1`";

	if(!$database->field_exists($table_name,$field_name)) {

		echo "Adding field tooltip to pages table";

		echo ($database->field_add($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	} else {

		echo "Modify field tooltip to pages table";

		echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	}

	/**********************************************************

	 *  - Add field "admin_groups" to table "pages"

 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'admin_groups';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '1'";

	echo "Modify field admin_groups to pages table";

	echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	/**********************************************************

	 *  - Add field "admin_users" to table "pages"

	 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'admin_users';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT ''";

	echo "Modify field admin_users to pages table";

	echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	/**********************************************************

	 *  - Add field "viewing_groups" to table "pages"

	 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'viewing_groups';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT '1'";

	echo "Modify field viewing_groups to pages table";

	echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

	/**********************************************************

	 *  - Add field "viewing_users" to table "pages"

	 */

	$table_name = TABLE_PREFIX.'pages';

	$field_name = 'viewing_users';

	$description = "VARCHAR( 512 ) NOT NULL DEFAULT ''";

	echo "Modify field viewing_users to pages table";

	echo ($database->field_modify($table_name, $field_name, $description) ? " $OK<br />" : " $FAIL!<br />");

}

/**********************************************************

 * upgrade media folder index protect files

 ALTER TABLE `wb_pages` CHANGE `page_icon` `page_icon` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL DEFAULT ''

 */

	$dir = (WB_PATH.MEDIA_DIRECTORY);

	echo '<h4>Upgrade '.MEDIA_DIRECTORY.'/ index.php protect files</h4><br />';

	$array = rebuildFolderProtectFile($dir);

	if( sizeof( $array ) ){

		print '<br /><strong>Upgrade '.sizeof( $array ).' '.MEDIA_DIRECTORY.'/ protect files</strong>'." $OK<br />";

	} else {

		print '<br /><strong>Upgrade '.MEDIA_DIRECTORY.'/ protect files</strong>'." $FAIL!<br />";

		print implode ('<br />',$array);

	}

/**********************************************************

 * upgrade pages folder index access files

 */

	echo '<h4>Upgrade /pages/ index.php access files</h4><br />';

    ///**********************************************************

    // *  - Reformat/rebuild all existing access files

    // */

    $msg[] = "All existing access files anew format";

    $sql = 'SELECT `page_id`,`link`, `level` FROM `'.TABLE_PREFIX.'pages` ORDER BY `link`';

    if (($res_pages = $database->query($sql)))

    {

        $x = 0;

        while (($rec_page = $res_pages->fetchRow()))

        {

            $filename = WB_PATH.PAGES_DIRECTORY.$rec_page['link'].PAGE_EXTENSION;

            $msg = create_access_file($filename, $rec_page['page_id'], $rec_page['level']);

            $x++;

        }

        $msg[] = '<strong>Number of the anew formatted access files: '.$x.'</strong><br />';

    }

	print implode ('<br />',$msg);

/*

	if( sizeof( $msg ) ){

		print '<br /><strong>Upgrade '.sizeof( $msg ).' /pages/ access files</strong>'." $OK<br />";

	} else {

		print '<br /><strong>Upgrade /pages/ access files</strong>'." $FAIL!<br />";

		print implode ('<br />',$msg);

	}

*/

/**********************************************************

 * upgrade posts folder index protect files

 */

	$sPostsPath = WB_PATH.PAGES_DIRECTORY.'/posts';

	echo '<h4>Upgrade /posts/ index.php protect files</h4><br />';

	$array = rebuildFolderProtectFile($sPostsPath);

	if( sizeof( $array ) ){

		print '<br /><strong>Upgrade '.sizeof( $array ).' /posts/ protect files</strong>'." $OK<br />";

	} else {

		print '<br /><strong>Upgrade /posts/ protect files</strong>'." $FAIL!<br />";

		print implode ('<br />',$array);

	}

/* *****************************************************************************

 * - check for deprecated / never needed files

 */

	if(sizeof($filesRemove)) {

		echo '<h3>Step '.(++$stepID).': Remove deprecated and old files</h3>';

	}

	$searches = array(

		'[ADMIN]',

		'[MEDIA]',

		'[PAGES]',

		'[FRAMEWORK]',

		'[MODULES]',

		'[TEMPLATE]'

	);

	$replacements = array(

		substr(ADMIN_PATH, strlen(WB_PATH)+1),

		MEDIA_DIRECTORY,

		PAGES_DIRECTORY,

		'/framework',

		'/modules',

		'/templates'

	);

	foreach( $filesRemove as $filesId )

	{

		$msg = '';

		foreach( $filesId as $file )

		{

			$file = str_replace($searches, $replacements, $file);

			$file = WB_PATH.'/'.$file;

			if( file_exists($file) ) {

				// try to unlink file

				if(!is_writable( $file ) || !unlink($file)) {

					// save in err-list, if failed

					$msg .= $file.'<br />';

				}

			}

		}

		if($msg != '')

		{

			$msg = '<br /><br />Following files are deprecated, outdated or a security risk and

				    can not be removed automatically.<br /><br />Please delete them

					using FTP and restart upgrade-script!<br /><br />'.$msg.'<br />';

	        status_msg($msg, 'error warning', 'div');

			echo '<p style="font-size:120%;"><strong>WARNING: The upgrade script failed ...</strong></p>';

			echo '<form action="'.$_SERVER['SCRIPT_NAME'].'">';

			echo '&nbsp;<input name="send" type="submit" value="Restart upgrade script" />';

			echo '</form>';

			echo '<br /><br /></div></body></html>';

			exit;

		}

	}

/**********************************************************

 * - check for deprecated / never needed files

 */

	if(sizeof($dirRemove)) {

		echo '<h3>Step  '.(++$stepID).': Remove deprecated and old folders</h3>';

		$searches = array(

			'[ADMIN]',

			'[MEDIA]',

			'[PAGES]',

			'[TEMPLATE]'

		);

		$replacements = array(

			substr(ADMIN_PATH, strlen(WB_PATH)+1),

			MEDIA_DIRECTORY,

			PAGES_DIRECTORY,

			'/templates',

		);

		$msg = '';

		foreach( $dirRemove as $dir ) {

			$dir = str_replace($searches, $replacements, $dir);

			$dir = WB_PATH.'/'.$dir;

			if( is_dir( $dir )) {

			// try to delete dir

				if(!is_writable( $dir ) || !rm_full_dir($dir)) {

				// save in err-list, if failed

					$msg .= str_replace(WB_PATH,'',$dir).'<br />';

				}

			}

		}

		if($msg != '') {

			$msg = '<br /><br />Following directories are deprecated, outdated or a security risk and

					can not be removed automatically.<br /><br />Please delete them

					using FTP and restart upgrade-script!<br /><br />'.$msg.'<br />';

			status_msg($msg, 'error warning', 'div');

			echo '<p style="font-size:120%;"><strong>WARNING: The upgrade script failed ...</strong></p>';

			echo '<form action="'.$_SERVER['SCRIPT_NAME'].'">';

			echo '&nbsp;<input name="send" type="submit" value="Restart upgrade script" />';

			echo '</form>';

			echo '<br /><br /></div></body></html>';

			exit;

		}

	}

/**********************************************************

 * upgrade modules if newer version is available

 */

	$aModuleList = array('news');

	foreach($aModuleList as $sModul) {

		if(file_exists(WB_PATH.'/modules/'.$sModul.'/upgrade.php')) {

			$currModulVersion = get_modul_version ($sModul, false);

			$newModulVersion =  get_modul_version ($sModul, true);

			if((version_compare($currModulVersion, $newModulVersion) <= 0)) {

				echo '<h3>Step '.(++$stepID).' : Upgrade module \''.$sModul.'\' to version '.$newModulVersion.'</h3>';

				require_once(WB_PATH.'/modules/'.$sModul.'/upgrade.php');

			}

		}

	}

/**********************************************************

 *  - Reload all addons

 */

	echo '<h3>Step '.(++$stepID).' : Reload all addons database entry (no upgrade)</h3>';

	////delete modules

	//$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'module'");

	// Load all modules

	if( ($handle = opendir(WB_PATH.'/modules/')) ) {

		while(false !== ($file = readdir($handle))) {

			if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'admin.php' AND $file != 'index.php') {

				load_module(WB_PATH.'/modules/'.$file );

			   // 	upgrade_module($file, true);

			}

		}

		closedir($handle);

	}

	echo '<br />Modules reloaded<br />';

	////delete templates

	//$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'template'");

	// Load all templates

	if( ($handle = opendir(WB_PATH.'/templates/')) ) {

		while(false !== ($file = readdir($handle))) {

			if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'index.php') {

				load_template(WB_PATH.'/templates/'.$file);

			}

		}

		closedir($handle);

	}

	echo '<br />Templates reloaded<br />';

	////delete languages

	//$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'language'");

	// Load all languages

	if( ($handle = opendir(WB_PATH.'/languages/')) ) {

		while(false !== ($file = readdir($handle))) {

			if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'index.php') {

				load_language(WB_PATH.'/languages/'.$file);

			}

		}

		closedir($handle);

	}

	echo '<br />Languages reloaded<br />';

/**********************************************************

 *  - install new droplets

	$drops = (!in_array ( "mod_droplets", $all_tables)) ? "<br />Install droplets<br />" : "<br />Upgrade droplets<br />";

	echo $drops;

	$file_name = (!in_array ( "mod_droplets", $all_tables) ? "install.php" : "upgrade.php");

	require_once (WB_PATH."/modules/droplets/".$file_name);

********************************************************** */

/**********************************************************

 *  - End of upgrade script

 */

	if(!defined('DEFAULT_THEME')) { define('DEFAULT_THEME', $DEFAULT_THEME); }

	if(!defined('THEME_PATH')) { define('THEME_PATH', WB_PATH.'/templates/'.DEFAULT_THEME);}

/**********************************************************

 *  - Set Version to new Version

 */

echo '<br />Update database version number to '.VERSION.' '.SP.' '.' Revision ['.REVISION.'] : ';

$cfg = array(

	'wb_version' => VERSION,

	'wb_revision' => REVISION,

	'wb_sp' => SP

);

echo (db_update_key_value( 'settings', $cfg ) ? " $OK<br />" : " $FAIL!<br />");

	echo '<p style="font-size:120%;"><strong>Congratulations: The upgrade script is finished ...</strong></p>';

	status_msg('<strong>Warning:</strong><br />Please delete the file <strong>upgrade-script.php</strong> via FTP before proceeding.', 'warning', 'div');

	// show buttons to go to the backend or frontend

	echo '<br />';

	if(defined('WB_URL')) {

		echo '<form action="'.WB_URL.'/">';

		echo '&nbsp;<input type="submit" value="kick me to the Frontend" />';

		echo '</form>';

	}

	if(defined('ADMIN_URL')) {

		echo '<form action="'.ADMIN_URL.'/">';

		echo '&nbsp;<input type="submit" value="kick me to the Backend" />';