WB 2.11.0

<?php

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * 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 3 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, see <http://www.gnu.org/licenses/>.

 */

/**

 * @category     template

 * @package      template_DefaultTheme

 * @copyright    Manuela v.d.Decken <manuela@isteam.de>

 * @author       Manuela v.d.Decken <manuela@isteam.de>

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

 * @revision     $Revision$

 * @lastmodified $Date$

 * @since        File available since 25.02.2017

 * @deprecated   no / since 0000/00/00

 * @description

 */

// -----------------------------------------------------------------------------

/**

 * delete directory tree

 * @param string $sBasedir  the absolute path including a trailing slash

 * @param bool   $bRemoveBasedir  (default) true = remove base directory || false = preserve it

 * @throws Exception

 * @descripion deletes a tree recursively from given basedir

 */

    function rebuildAccessFiles_delTree($sBasedir, $bRemoveBasedir = true)

    {

        $aSubDirs = glob($sBasedir.'*', GLOB_MARK|GLOB_ONLYDIR);

        foreach ($aSubDirs as $sSubDir) {

            rebuildAccessFiles_delTree($sSubDir, true);

        }

        array_map(

            function ($sFile) {

                if (!@unlink($sFile)) { throw new Exception('delTree: Unable to delete file'); }

            },

            glob($sBasedir.'*')

        );

        if ($bRemoveBasedir) {

            if (!rmdir($sBasedir)) { throw new Exception('delTree: Unable to remove directory'); }

        }

    }

// -----------------------------------------------------------------------------

/**

 * check if file is an access file

 * @param string $sFileName

 * @return bool

 * @throws Exception

 */

    function rebuildAccessFiles_isAccessFile($sFileName)

    {

        $bRetval = false;

        if (file_exists($sFileName)) {

            if (!is_readable($sFileName)) { throw new Exception('invalid filename ['.basename($sFileName).']'); }

            if (($sFile = file_get_contents($sFileName)) !== false) {

            // test content of this file

                $sPattern = '/^\s*?<\?php.*?\$i?page_?id\s*=\s*[0-9]+;.*?(?:require|include)'

                          . '(?:_once)?\s*\(\s*\'.*?index\.php\'\s?\);/siU';

                $bRetval = (bool) preg_match($sPattern, $sFile);

                unset($sFile);

            }

        }

        return $bRetval;

    }

// -----------------------------------------------------------------------------

// direct access code

// -----------------------------------------------------------------------------

    if (!defined('WB_PATH')) { require (dirname(dirname(dirname(__DIR__)))).'/config.php'; }

    $aJsonRespond = [];

    try {

    // check autentification

        if (!class_exists('admin', false)) { require(WB_PATH.'/framework/class.admin.php'); }

        $admin = new admin('Pages', 'pages_settings',false);

        if (!$admin->is_authenticated() || $admin->get_user_id() != 1) {

            throw new Exception('Access denied');

        }

        $iFilesCreated = 0;

    // Find all active Level 0 pages and delete the files and possible related directories

        $sql = 'SELECT `link` FROM `'.TABLE_PREFIX.'pages` WHERE `level`= 0';

        if (($oPages = $database->query($sql))) {

            while (($aPage = $oPages->fetchRow(MYSQLI_ASSOC))) {

            // santize path

                $sAccessDir = str_replace('\\', '/', WB_PATH.PAGES_DIRECTORY.$aPage['link']);

                $sAccessFile = $sAccessDir.PAGE_EXTENSION;

            // test if file is really an access file

                if (rebuildAccessFiles_isAccessFile($sAccessFile)) {

                // delete the subdir and it's content if exists

                    if (file_exists($sAccessDir.'/')) { rebuildAccessFiles_delTree($sAccessDir.'/'); }

                // delete the current accessfile

                    if (!@unlink($sAccessFile)) { throw new Exception('Unable to delete file'); }

                }

            }

        }

    // get all pages from database

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

             . 'ORDER BY `link`';

        if (!($oPages = $database->query($sql))) { throw new Exception('Database access failed'); }

        while (($aPage = $oPages->fetchRow(MYSQLI_ASSOC))) {

            $sFilePath = WB_PATH.PAGES_DIRECTORY.$aPage['link'].PAGE_EXTENSION;

            $sDirPath = dirname($sFilePath).'/';

            if (!is_dir($sDirPath)) {

                // create missing directory

                if (!mkdir($sDirPath)) { throw new Exception('Unable to create new directory'); }

                if (OPERATING_SYSTEM == 'linux') { chmod($sDirPath, OCTAL_DIR_MODE); }

            }

            $iRepeats = preg_match_all('/\//', PAGES_DIRECTORY) + $aPage['level'];

            $sIndexLocation = str_repeat('../', $iRepeats);

            $sContent =

                '<?php'."\n".

                '// *** This file is generated by WebsiteBaker Ver.'.VERSION."\n".

                '// *** Creation date: '.date('c')."\n".

                '// *** Do not modify this file manually'."\n".

                '// *** WB will rebuild this file from time to time!!'."\n".

                '// *************************************************'."\n".

                "\t".'$page_id    = '.$aPage['page_id'].';'."\n".

                "\t".'require(\''.$sIndexLocation.'index.php\');'."\n".

                '// *************************************************'."\n";

            if (file_put_contents($sFilePath, $sContent) === false) {

                throw new Exception('Unable to write new file');

            }

            if (OPERATING_SYSTEM == 'linux') { chmod($sFilePath, OCTAL_FILE_MODE); }

            $iFilesCreated++;

        }

        $aJsonRespond['message'] = 'Rebuild done:: '.$iFilesCreated.' access files created';

        $aJsonRespond['success'] = true;

    } catch (Exception $e) {

        $aJsonRespond['message'] = 'Rebuild failed:: '.$e->getMessage().'!';

        $aJsonRespond['success'] = false;

    }

    // echo the json_respond to the ajax function

    exit(json_encode($aJsonRespond));