<?php/* * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between * Version 1.0.1 (Loch Ness) * Copyright (C) 2006-2007 Dan Fuhry * * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 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 details. */if(isset($_REQUEST['GLOBALS'])){ ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"><html><head><title>Hacking Attempt</title><meta http-equiv="Content-type" content="text/html; charset=utf-8" /></head><style type="text/css">body{background-color:#000;color:#CCC;font-family:trebuchet ms,sans-serif;font-size:9pt;}a{color:#FFF;}</style><body><p>Hacking attempt using <a href="http://www.hardened-php.net/index.76.html">PHP $GLOBALS overwrite vulnerability</a> detected, reported to admin</p><p>You're worse than this guy! Unless you are this guy...</p><p id="billp"><img alt=" " src="about:blank" id="billi" /></p><script type="text/javascript">// <![CDATA[ window.onload=function(){counter();setInterval('counter();', 1000);};var text=false;var cnt=10;function counter(){if(!text){text=document.createElement('span');text.id='billc';text.innerHTML=cnt;text.style.fontSize='96pt';text.style.color='#FF0000';p=document.getElementById('billp');p.appendChild(text);}else{if(cnt==1){document.getElementById('billi').src='http://upload.wikimedia.org/wikipedia/commons/7/7f/Bill_Gates_2004_cr.jpg';document.getElementById('billc').innerHTML='';return;}cnt--;document.getElementById('billc').innerHTML=cnt+' ';}} // ]]> </script><p><span style="color:black;">You been f***ed by Enano | valid XHTML 1.1</span></p></body></html> <?php exit;}$version = '1.0.1.1';function microtime_float(){ list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec);}global $_starttime;$_starttime = microtime_float();error_reporting(E_ALL);// Determine directory (special case for development servers)if ( strpos(__FILE__, '/repo/') && ( file_exists('.enanodev') || file_exists('../.enanodev') ) ){ $filename = str_replace('/repo/', '/', __FILE__);}else{ $filename = __FILE__;}if(!defined('ENANO_ROOT')) // ENANO_ROOT is sometimes defined by plugins like AjIM that need the constant before the Enano API is initialized define('ENANO_ROOT', dirname(dirname($filename)));if(defined('ENANO_DEBUG') && version_compare(PHP_VERSION, '5.0.0') < 0){ die(__FILE__.':'.__LINE__.': The debugConsole requires PHP 5.x.x or greater. Please comment out the ENANO_DEBUG constant in your index.php.');}if(defined('ENANO_DEBUG')){ require_once(ENANO_ROOT.'/includes/debugger/debugConsole.php');} else { function dc_here($m) { return false; } function dc_dump($a, $g) { return false; } function dc_watch($n) { return false; } function dc_start_timer($u) { return false; } function dc_stop_timer($m) { return false; }}if ( file_exists( ENANO_ROOT . '/_nightly.php') ) require(ENANO_ROOT.'/_nightly.php');// Start including files. LOTS of files. Yeah!require_once(ENANO_ROOT.'/includes/constants.php');dc_here('Enano CMS '.$version.' (dev) - debug window<br />Powered by debugConsole');dc_here('common: including files');require_once(ENANO_ROOT.'/includes/functions.php');require_once(ENANO_ROOT.'/includes/dbal.php');require_once(ENANO_ROOT.'/includes/paths.php');require_once(ENANO_ROOT.'/includes/sessions.php');require_once(ENANO_ROOT.'/includes/template.php');require_once(ENANO_ROOT.'/includes/plugins.php');require_once(ENANO_ROOT.'/includes/comment.php');require_once(ENANO_ROOT.'/includes/wikiformat.php');require_once(ENANO_ROOT.'/includes/diff.php');require_once(ENANO_ROOT.'/includes/render.php');require_once(ENANO_ROOT.'/includes/stats.php');require_once(ENANO_ROOT.'/includes/pageutils.php');require_once(ENANO_ROOT.'/includes/js-compressor.php');require_once(ENANO_ROOT.'/includes/rijndael.php');require_once(ENANO_ROOT.'/includes/email.php');require_once(ENANO_ROOT.'/includes/search.php');require_once(ENANO_ROOT.'/includes/json.php');require_once(ENANO_ROOT.'/includes/wikiengine/Tables.php');require_once(ENANO_ROOT.'/includes/pageprocess.php');require_once(ENANO_ROOT.'/includes/tagcloud.php');strip_magic_quotes_gpc();// Enano has five parts: the database abstraction layer (DBAL), the session manager, the path/URL manager, the template engine, and the plugin manager.// Each part has its own class and a global var; nearly all Enano functions are handled by one of these five components.global $db, $session, $paths, $template, $plugins; // Common objectsglobal $enano_config; // A global used to cache config information without making loads of queries ;-) // In addition, $enano_config is used to fetch config information if die_semicritical() is called.global $email;if(!isset($_SERVER['HTTP_HOST'])) grinding_halt('Cannot get hostname', '<p>Your web browser did not provide the HTTP Host: field. This site requires a modern browser that supports the HTTP 1.1 standard.</p>');$db = new mysql();dc_here('common: calling $db->connect();');$db->connect(); // Redirects to install.php if an installation is not detectedif(strstr(contentPath, '?')) $sep = '&';else $sep = '?';define('urlSeparator', $sep);unset($sep); // save 10 bytes of memory...// See if any diagnostic actions have been requestedif ( isset($_GET['do']) && $_GET['do'] == 'diag' && isset($_GET['sub']) ){ switch($_GET['sub']) { case 'cookie_destroy': unset($_COOKIE['sid']); setcookie('sid', '', time()-3600*24, scriptPath); setcookie('sid', '', time()-3600*24, scriptPath.'/'); die('Session cookie cleared. <a href="'.$_SERVER['PHP_SELF'].'">Continue</a>'); break; }}// Select and fetch the site configurationdc_here('common: selecting global config data');$e = $db->sql_query('SELECT config_name, config_value FROM '.table_prefix.'config;');if(!$e) $db->_die('Some critical configuration information could not be selected.');else define('ENANO_CONFIG_FETCHED', ''); // Used in die_semicritical to figure out whether to call getConfig() or notdc_here('common: fetching $enano_config');$enano_config = Array();while($r = $db->fetchrow()){ $enano_config[$r['config_name']] = $r['config_value'];}$db->free_result();if(enano_version(false, true) != $version){ grinding_halt('Version mismatch', '<p>It seems that the Enano release we\'re trying to run ('.$version.') is different from the version specified in your database ('.enano_version().'). Perhaps you need to <a href="'.scriptPath.'/upgrade.php">upgrade</a>?</p>');}//// Low level maintenance//// If the search algorithm backend has been changed, empty out the search cache (the two cache formats are incompatible with each other)if ( getConfig('last_search_algo') != SEARCH_MODE ){ if ( !$db->sql_query('DELETE FROM '.table_prefix.'search_cache;') ) $db->_die(); setConfig('last_search_algo', SEARCH_MODE);}// If the AES key size has been changed, bail out and fastif ( !getConfig('aes_key_size') ){ setConfig('aes_key_size', AES_BITS);}else if ( $ks = getConfig('aes_key_size') ){ if ( intval($ks) != AES_BITS ) { grinding_halt('AES key size changed', '<p>Enano has detected that the AES key size in constants.php has been changed. This change cannot be performed after installation, otherwise the private key would have to be re-generated and all passwords would have to be re-encrypted.</p><p>Please change the key size back to ' . $ks . ' bits and reload this page.</p>'); }}// Same for AES block sizeif ( !getConfig('aes_block_size') ){ setConfig('aes_block_size', AES_BLOCKSIZE);}else if ( $ks = getConfig('aes_block_size') ){ if ( intval($ks) != AES_BLOCKSIZE ) { grinding_halt('AES block size changed', '<p>Enano has detected that the AES block size in constants.php has been changed. This change cannot be performed after installation, otherwise all passwords would have to be re-encrypted.</p><p>Please change the block size back to ' . $ks . ' bits and reload this page.</p>'); }}// Our list of tables included in Enano$system_table_list = Array( table_prefix.'categories', table_prefix.'comments', table_prefix.'config', table_prefix.'logs', table_prefix.'page_text', table_prefix.'session_keys', table_prefix.'pages', table_prefix.'users', table_prefix.'users_extra', table_prefix.'themes', table_prefix.'buddies', table_prefix.'banlist', table_prefix.'files', table_prefix.'privmsgs', table_prefix.'sidebar', table_prefix.'hits', table_prefix.'search_index', table_prefix.'groups', table_prefix.'group_members', table_prefix.'acl', table_prefix.'search_cache', table_prefix.'page_groups', table_prefix.'page_group_members', table_prefix.'tags' );dc_here('common: initializing base classes');$plugins = new pluginLoader();// So where does the majority of Enano get executed? How about the next nine lines of code :)dc_here('common: ok, we\'re set up, starting mainstream execution');$plugins->loadAll();dc_here('common: loading plugins'); global $plugins; foreach($plugins->load_list as $f) { include_once $f; } // Can't be in object context when this is done$session = new sessionManager();$paths = new pathManager();$template = new template();$email = new EmailEncryptor();define('ENANO_BASE_CLASSES_INITIALIZED', '');if ( !defined('IN_ENANO_INSTALL') ){ $code = $plugins->setHook('base_classes_initted'); foreach ( $code as $cmd ) { eval($cmd); } $p = RenderMan::strToPageId($paths->get_pageid_from_url()); if( ( $p[1] == 'Admin' || $p[1] == 'Special' ) && function_exists('page_'.$p[1].'_'.$p[0].'_preloader')) { @call_user_func('page_'.$p[1].'_'.$p[0].'_preloader'); } $session->start(); $paths->init(); define('ENANO_MAINSTREAM', ''); // If the site is disabled, bail out, unless we're trying to log in or administer the site if(getConfig('site_disabled') == '1' && $session->user_level < USER_LEVEL_ADMIN) { if ( $paths->namespace == 'Admin' || ( $paths->namespace == 'Special' && ( $paths->cpage['urlname_nons'] == 'CSS' || $paths->cpage['urlname_nons'] == 'Administration' || $paths->cpage['urlname_nons'] == 'Login' ) ) ) { // do nothing; allow execution to continue } else { if(!$n = getConfig('site_disabled_notice')) { $n = 'The administrator has disabled the site. Please check back later.'; } $text = RenderMan::render($n) . ' <div class="info-box"> If you have an administrative account, you may <a href="'.makeUrlNS('Special', 'Login').'">log in</a> to the site or <a href="'.makeUrlNS('Special', 'Administration').'">use the administration panel</a>. </div>'; $paths->wiki_mode = 0; die_semicritical('Site disabled', $text); } } else if(getConfig('site_disabled') == '1' && $session->user_level >= USER_LEVEL_ADMIN) { $template->site_disabled = true; } $code = $plugins->setHook('session_started'); foreach ( $code as $cmd ) { eval($cmd); } if(isset($_GET['noheaders'])) $template->no_headers = true;}?>