WB 2.11.0

<?php

/**

 *

 * @category        admin

 * @package         templates

 * @author          WebsiteBaker Project

 * @copyright       Ryan Djurovich

 * @copyright       WebsiteBaker Org. e.V.

 * @link            http://websitebaker.org/

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

 * @platform        WebsiteBaker 2.8.3

 * @requirements    PHP 5.3.6 and higher

 * @version         $Id: install.php 2 2017-07-02 15:14:29Z Manuela $

 * @filesource      $HeadURL: svn://isteam.dynxs.de/wb/2.10.x/branches/main/admin/templates/install.php $

 * @lastmodified    $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $

 *

 */

// do not display notices and warnings during installation

error_reporting(E_ALL ^ E_NOTICE ^ E_WARNING);

// Include config file and admin class file

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

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

// suppress to print the header, so no new FTAN will be set

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

$js_back = ADMIN_URL.'/templates/index.php';

if( !$admin->checkFTAN() )

{

    $admin->print_header();

    $admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back );

}

// After check print the header

$admin->print_header();

// Check if user uploaded a file

if(!isset($_FILES['userfile'])) {

    $admin->print_error($MESSAGE['GENERIC_ERROR_OPENING_FILE'], $js_back );

}

// Include the WB functions file

if (!function_exists('load_template')){require(WB_PATH.'/framework/functions.php');}

// Set temp vars

$temp_dir = WB_PATH.'/temp/';

$temp_file = $temp_dir . $_FILES['userfile']['name'];

$temp_unzip = WB_PATH.'/temp/unzip/';

// Try to upload the file to the temp dir

if(!move_uploaded_file($_FILES['userfile']['tmp_name'], $temp_file)) {

    $admin->print_error($MESSAGE['GENERIC_CANNOT_UPLOAD'], $js_back );

}

// Include the PclZip class file (thanks to

if(!class_exists('PclZip')){ require(WB_PATH.'/include/pclzip/pclzip.lib.php');}

// Remove any vars with name "template_directory" and "theme_directory"

if (isset($template_directory)){unset($template_directory);}

if (isset($theme_directory)){unset($theme_directory);}

// Setup the PclZip object

$archive = new PclZip($temp_file);

// Unzip the files to the temp unzip folder

$list = $archive->extract(PCLZIP_OPT_PATH, $temp_unzip);

// Check if uploaded file is a valid Add-On zip file

if (!($list || !file_exists($temp_unzip . 'info.php'))) {

  $admin->print_error($MESSAGE['GENERIC_INVALID_ADDON_FILE']);

}

// Include the templates info file

require($temp_unzip.'info.php');

// Perform Add-on requirement checks before proceeding

require(WB_PATH . '/framework/addon.precheck.inc.php');

preCheckAddon($temp_file);

// Delete the temp unzip directory

rm_full_dir($temp_unzip);

// Check if the file is valid

if(!isset($template_directory)) {

    if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file

    $admin->print_error($MESSAGE['GENERIC_INVALID']);

}

// Check if this module is already installed

// and compare versions if so

$new_template_version = $template_version;

unset($template_version);

$success_message = $MESSAGE['GENERIC_MODULE_VERSION_ERROR'];

if (is_dir(WB_PATH.'/templates/'.$template_directory)) {

    if (file_exists(WB_PATH.'/templates/'.$template_directory.'/info.php')) {

        require(WB_PATH.'/templates/'.$template_directory.'/info.php');

        $sql  = 'SELECT `version` FROM `'.TABLE_PREFIX.'addons` '

              . 'WHERE `directory`=\''.$template_directory.'\'';

        $old_template_version = $database->get_one($sql);

        // Version to be installed is older than currently installed version

        if (versionCompare($old_template_version, $new_template_version, '>=')) {

            if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file

            $admin->print_error($template_directory.'<br />'.$MESSAGE['GENERIC_ALREADY_INSTALLED'].'<br />'.'Version '.$old_template_version);

        } else {

          if (is_readable(WB_PATH.'/templates/'.$template_directory.'/upgrade.php')) {

              require(WB_PATH.'/templates/'.$template_directory.'/upgrade.php');

          }

          $success_message = $MESSAGE['GENERIC_UPGRADED'];

        }

    }

} else {

    $success_message = $MESSAGE['GENERIC_INSTALLED'];

}

// Check if template dir is writable

if(!is_writable(WB_PATH.'/templates/')) {

    if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file

    $admin->print_error($MESSAGE['TEMPLATES_BAD_PERMISSIONS']);

}

// Set template dir

$template_dir = WB_PATH.'/templates/'.$template_directory;

// Make sure the template dir exists, and chmod if needed

if(!file_exists($template_dir)) {

    make_dir($template_dir);

} else {

    change_mode($template_dir, 'dir');

}

// Unzip template to the template dir

$list = (int)$archive->extract(PCLZIP_OPT_PATH, $template_dir, PCLZIP_OPT_REPLACE_NEWER);

if ($list==0)

{

    $admin->print_error($MESSAGE['GENERIC_CANNOT_UNZIP']);

}

// Delete the temp zip file

if (file_exists($temp_file)) { unlink($temp_file); }

// Chmod all the uploaded files

$dir = dir($template_dir);

while(false !== $entry = $dir->read()) {

    // Skip pointers

    if(substr($entry, 0, 1) != '.' AND $entry != '.svn' AND !is_dir($template_dir.'/'.$entry)) {

        // Chmod file

        change_mode($template_dir.'/'.$entry);

    }

}

// Load template info into DB

if (load_template($template_dir)===true){

// Print success message

    $admin->print_success($success_message);

} else {

    $admin->print_error($MESSAGE['GENERIC_ALREADY_INSTALLED']);

}

// Print admin footer

$admin->print_footer();