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<?php
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/**
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*
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* @category admin
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* @package templates
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* @author WebsiteBaker Project
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* @copyright 2004-2009, Ryan Djurovich
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* @copyright 2009-2011, Website Baker Org. e.V.
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* @link http://www.websitebaker2.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.x
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* @requirements PHP 5.2.2 and higher
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* @version $Id: install.php 1425 2011-02-03 23:16:12Z Luisehahne $
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* @filesource $HeadURL: http://svn.websitebaker2.org/branches/2.8.x/wb/admin/settings/save.php $
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* @lastmodified $Date: 2011-01-10 13:21:47 +0100 (Mo, 10. Jan 2011) $
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*
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*/
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// Check if user uploaded a file
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if(!isset($_FILES['userfile'])) {
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header("Location: index.php");
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exit(0);
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}
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// do not display notices and warnings during installation
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error_reporting(E_ALL ^ E_NOTICE ^ E_WARNING);
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// Setup admin object
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require('../../config.php');
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require_once(WB_PATH.'/framework/class.admin.php');
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$admin = new admin('Addons', 'templates_install');
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if( !$admin->checkFTAN() )
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{
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$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS']);
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exit();
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}
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// Include the WB functions file
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require_once(WB_PATH.'/framework/functions.php');
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// Set temp vars
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$temp_dir = WB_PATH.'/temp/';
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$temp_file = $temp_dir . $_FILES['userfile']['name'];
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$temp_unzip = WB_PATH.'/temp/unzip/';
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// Try to upload the file to the temp dir
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if(!move_uploaded_file($_FILES['userfile']['tmp_name'], $temp_file)) {
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$admin->print_error($MESSAGE['GENERIC']['CANNOT_UPLOAD']);
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}
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// Include the PclZip class file (thanks to
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require_once(WB_PATH.'/include/pclzip/pclzip.lib.php');
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// Remove any vars with name "template_directory" and "theme_directory"
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unset($template_directory);
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unset($theme_directory);
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// Setup the PclZip object
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$archive = new PclZip($temp_file);
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// Unzip the files to the temp unzip folder
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$list = $archive->extract(PCLZIP_OPT_PATH, $temp_unzip);
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// Check if uploaded file is a valid Add-On zip file
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if (!($list && file_exists($temp_unzip . 'index.php'))) $admin->print_error($MESSAGE['GENERIC']['INVALID_ADDON_FILE']);
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// Include the templates info file
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require($temp_unzip.'info.php');
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// Perform Add-on requirement checks before proceeding
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require(WB_PATH . '/framework/addon.precheck.inc.php');
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preCheckAddon($temp_file);
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// Delete the temp unzip directory
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rm_full_dir($temp_unzip);
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// Check if the file is valid
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if(!isset($template_directory)) {
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if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file
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$admin->print_error($MESSAGE['GENERIC']['INVALID']);
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}
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// Check if this module is already installed
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// and compare versions if so
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$new_template_version=$template_version;
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if(is_dir(WB_PATH.'/templates/'.$template_directory)) {
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if(file_exists(WB_PATH.'/templates/'.$template_directory.'/info.php')) {
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require(WB_PATH.'/templates/'.$template_directory.'/info.php');
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// Version to be installed is older than currently installed version
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if (versionCompare($template_version, $new_template_version, '>=')) {
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if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file
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$admin->print_error($MESSAGE['GENERIC']['ALREADY_INSTALLED']);
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}
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}
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$success_message=$MESSAGE['GENERIC']['UPGRADED'];
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} else {
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$success_message=$MESSAGE['GENERIC']['INSTALLED'];
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}
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// Check if template dir is writable
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if(!is_writable(WB_PATH.'/templates/')) {
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if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file
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$admin->print_error($MESSAGE['TEMPLATES']['BAD_PERMISSIONS']);
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}
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// Set template dir
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$template_dir = WB_PATH.'/templates/'.$template_directory;
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// Make sure the template dir exists, and chmod if needed
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if(!file_exists($template_dir)) {
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make_dir($template_dir);
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} else {
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change_mode($template_dir, 'dir');
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}
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// Unzip template to the template dir
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$list = $archive->extract(PCLZIP_OPT_PATH, $template_dir, PCLZIP_OPT_REPLACE_NEWER);
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if(!$list) {
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$admin->print_error($MESSAGE['GENERIC']['CANNOT_UNZIP']);
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}
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// Delete the temp zip file
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if(file_exists($temp_file)) { unlink($temp_file); }
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// Chmod all the uploaded files
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$dir = dir($template_dir);
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while(false !== $entry = $dir->read()) {
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// Skip pointers
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if(substr($entry, 0, 1) != '.' AND $entry != '.svn' AND !is_dir($template_dir.'/'.$entry)) {
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// Chmod file
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change_mode($template_dir.'/'.$entry);
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}
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}
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// Load template info into DB
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load_template($template_dir);
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// Print success message
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$admin->print_success($success_message);
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// Print admin footer
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$admin->print_footer();
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?>
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