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global.php
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global.php
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<?php
/**
* 通用预处理文件
*
* 定义系统函数、变量，程序预处理
*
* 调用模板：无
*
* @category jieqicms
* @package system
* @copyright Copyright (c) Hangzhou Jieqi Network Technology Co.,Ltd. (http://www.jieqi.com)
* @author $Author: juny $
* @version $Id: global.php 344 2009-06-23 03:06:07Z juny $
*/
$tmpvar = explode(' ', microtime());
define('JIEQI_START_TIME', $tmpvar[1] + $tmpvar[0]);
if(defined('JIEQI_PHP_CLI')) exit('error defined JIEQI_PHP_CLI');
if((!empty($_SERVER['SCRIPT_FILENAME']) && isset($_SERVER['argv']) && $_SERVER['SCRIPT_FILENAME'] == $_SERVER['argv'][0]) || (empty($_SERVER['SCRIPT_FILENAME']) && isset($_SERVER['argv']) && !empty($_SERVER['argv'][0]))) define('JIEQI_PHP_CLI', 1);
else define('JIEQI_PHP_CLI', 0);
if(defined('JIEQI_SCRIPT_FILENAME')) exit('error defined JIEQI_SCRIPT_FILENAME');
$tmpvar = (!empty($_SERVER['PATH_TRANSLATED']) && substr($_SERVER['PATH_TRANSLATED'],-4)=='.php') ? $_SERVER['PATH_TRANSLATED'] : $_SERVER['SCRIPT_FILENAME'];
define('JIEQI_SCRIPT_FILENAME', str_replace(array('\\\\','\\'),'/',$tmpvar));
if(!defined('JIEQI_SITE_ID')) define('JIEQI_SITE_ID', 0); //网站序号，0表示主站，大于0的表示分站
//包含系统全局参数
include_once('configs/define.php');
if(defined('JIEQI_LOCAL_HOST')) exit('error defined JIEQI_LOCAL_HOST');
if($_SERVER['HTTP_HOST'] == '' && JIEQI_URL != '') define('JIEQI_LOCAL_HOST', str_replace(array('http://', 'https://'), '', JIEQI_URL));
else define('JIEQI_LOCAL_HOST', $_SERVER['HTTP_HOST']);
$_SERVER['PHP_SELF'] = htmlspecialchars($_SERVER['PHP_SELF'], ENT_QUOTES);
define("JIEQI_NOW_TIME", time()); //系统时间
define("JIEQI_VERSION","1.70"); //系统版本
//Free(F), Popular(O), Standard(S), Professional(P), Enterprise(E), Deluxe(D), Custom(C)
//在认证文件里面授权
define('JIEQI_VERSION_TYPE', 'Standard');
define('JIEQI_MODULE_VTYPE', 'Standard');
define('JIEQI_GLOBAL_INCLUDE',true); //包含global标记
if(!defined('JIEQI_ROOT_PATH')) @define('JIEQI_ROOT_PATH', str_replace(array('\\\\','\\'),'/',dirname(__FILE__))); //物理根路径
if(!defined('JIEQI_COOKIE_DOMAIN')) define('JIEQI_COOKIE_DOMAIN', strval(@ini_get('session.cookie_domain')));
elseif(JIEQI_COOKIE_DOMAIN != '') @ini_set('session.cookie_domain', JIEQI_COOKIE_DOMAIN);
define('JIEQI_SYSTEM_CHARSET', 'gbk'); //系统代码语言
//本机完整地址
if(JIEQI_URL == '') define('JIEQI_LOCAL_URL', 'http://'.$_SERVER['HTTP_HOST']);
else define('JIEQI_LOCAL_URL', JIEQI_URL);
//主服务器地址
if(!defined('JIEQI_MAIN_SERVER') || JIEQI_MAIN_SERVER == '') define('JIEQI_MAIN_URL', JIEQI_LOCAL_URL);
else define('JIEQI_MAIN_URL', JIEQI_MAIN_SERVER);
//用户入口地址
if(!defined('JIEQI_USER_ENTRY') || JIEQI_USER_ENTRY == '') define('JIEQI_USER_URL', JIEQI_LOCAL_URL);
else define('JIEQI_USER_URL', JIEQI_USER_ENTRY);
//错误模式
define('JIEQI_ERROR_RETURN', 1); //只返回
define('JIEQI_ERROR_PRINT', 2); //打印错误并继续
define('JIEQI_ERROR_DIE', 4); //显示错误并停止
//默认用户组
define('JIEQI_GROUP_USER', 3); //登录用户
define('JIEQI_GROUP_ADMIN', 2); //系统管理员
define('JIEQI_GROUP_GUEST', 1); //游客
// 区块位置
define("JIEQI_SIDEBLOCK_CUSTOM",-1); //自定义
define("JIEQI_SIDEBLOCK_LEFT",0); //左
define("JIEQI_SIDEBLOCK_RIGHT",1); //右
define("JIEQI_CENTERBLOCK_LEFT",2); //中左
define("JIEQI_CENTERBLOCK_RIGHT",3); //中右
define("JIEQI_CENTERBLOCK_TOP",4); //中上
define("JIEQI_CENTERBLOCK_MIDDLE",5); //中中
define("JIEQI_CENTERBLOCK_BOTTOM",6); //中下
define("JIEQI_TOPBLOCK_ALL",7); //顶部
define("JIEQI_BOTTOMBLOCK_ALL",8); //底部
//数据显示类型
define('JIEQI_TYPE_TXTBOX', 1); //单行文本
define('JIEQI_TYPE_TXTAREA', 2); //多行文本
define('JIEQI_TYPE_INT', 3); //整数
define('JIEQI_TYPE_NUM', 4); //数字
define('JIEQI_TYPE_PASSWORD', 5); //密码
define('JIEQI_TYPE_HIDDEN', 6); //隐藏域
define('JIEQI_TYPE_SELECT', 7); //下拉单选
define('JIEQI_TYPE_MULSELECT', 8); //下拉多选
define('JIEQI_TYPE_RADIO', 9); //单选
define('JIEQI_TYPE_CHECKBOX', 10); //多选
define('JIEQI_TYPE_LABEL', 11); //文字文本
define('JIEQI_TYPE_FILE', 12); //文件上传
define('JIEQI_TYPE_DATE', 13); //日期
define('JIEQI_TYPE_UBB', 14); //ubb代码
define('JIEQI_TYPE_HTML', 15); //html代码
define('JIEQI_TYPE_CODE', 16); //程序代码
define('JIEQI_TYPE_SCRIPT', 17); //网页脚本javascript/vbscript
define('JIEQI_TYPE_OTHER', 20); //其他
//打开窗口方式
define('JIEQI_TARGET_SELF', 'self'); //自身窗口
define('JIEQI_TARGET_NEW', 'blank'); //新开窗口
define('JIEQI_TARGET_TOP', 'top'); //弹出小窗口
//内容格式
define('JIEQI_CONTENT_TXT', 0); //文本
define('JIEQI_CONTENT_HTML', 1); //html
define('JIEQI_CONTENT_JS', 2); //js文件
define('JIEQI_CONTENT_MIX', 3); //html和script混合
define('JIEQI_CONTENT_PHP', 4); //php
//图片格式
$jieqi_image_type=array(1=>'.gif', 2=>'.jpg', 3=>'.jpeg', 4=>'.png', 5=>'.bmp');
//文件后缀名统一定义
$jieqi_file_postfix=array('txt'=>'.txt', 'html'=>'.html', 'htm'=>'.htm', 'xml'=>'.xml', 'php'=>'.php', 'js'=>'.js', 'css'=>'.css', 'zip'=>'.zip', 'jar'=>'.jar', 'jad'=>'.jad', 'umd'=>'.umd', 'opf'=>'.opf');
//编码类型
$jieqi_charset_type=array('gb'=>'gbk', 'gbk'=>'gbk', 'gb2312'=>'gbk', 'big5'=>'big5', 'utf8'=>'utf-8', 'utf-8'=>'utf-8');
//******************************************************
//预处理
//******************************************************
//是否载入用户自定义程序段(仅限于php文件)
if(defined('JIEQI_CUSTOM_INCLUDE') && JIEQI_CUSTOM_INCLUDE == 1){
$tmpstr = $_SERVER['PHP_SELF'] ? basename($_SERVER['PHP_SELF']) : basename($_SERVER['SCRIPT_NAME']);
if( preg_match('/\.php$/i', $tmpstr)){
$tmpstr = substr($tmpstr, 0, -4).'.inc.php';
if(is_file($tmpstr) && preg_match('/^\w+\.inc\.php$/i', $tmpstr)) include_once($tmpstr);
}
}
//php5的时区问题
//if(function_exists('date_default_timezone_set')) @date_default_timezone_set('PRC');
//外部引入资料不自动加反斜线溢出字元
@set_magic_quotes_runtime(0);
//错误显示模式
if(JIEQI_ERROR_MODE == 0){
@ini_set('display_errors', 0);
@error_reporting(0);
}elseif(JIEQI_ERROR_MODE == 1){
@ini_set('display_errors', 1);
@error_reporting(E_ALL & ~E_NOTICE);
}elseif(JIEQI_ERROR_MODE == 2){
@ini_set('display_errors', 1);
@error_reporting(E_ALL);
}
//显示版权信息
if(isset($_GET['show_jieqi_version']) && $_GET['show_jieqi_version'] == 1){
echo '<html><head><meta http-equiv="Content-Type" content="text/html; charset='.JIEQI_SYSTEM_CHARSET.'" /><title>Version Info</title></head><body>Site name: '.JIEQI_SITE_NAME.'<br />URL: '.JIEQI_URL.'<br />Version: JIEQI CMS V'.JIEQI_VERSION.'<br />Powered by <a href="http://www.jieqi.com">JIEQI CMS</a><br /><br />License key:<br />'.JIEQI_LICENSE_KEY.'</body></html>';
exit;
}
//是否启用PATH_INFO
if (isset($_SERVER['PATH_INFO']) && defined('JIEQI_PATH_INFO') && JIEQI_PATH_INFO > 0) {
$tmpary = explode('/', str_replace(array("'", '"', '.htm', '.html'), '', substr($_SERVER['PATH_INFO'], 1)));
$tmpcot = count($tmpary);
for($i = 0; $i < $tmpcot; $i += 2){
if(isset($tmpary[$i + 1]) && !is_numeric($tmpary[$i])){
$_GET[$tmpary[$i]] = $tmpary[$i + 1];
$_REQUEST[$tmpary[$i]] = $tmpary[$i + 1];
}
}
}
//设置模块路径
$jieqiModules = array();
include_once('configs/modules.php');
//本模块未开放
if(isset($jieqiModules[JIEQI_MODULE_NAME]['publish']) && $jieqiModules[JIEQI_MODULE_NAME]['publish']==0){
header('Content-type:text/html;charset='.JIEQI_SYSTEM_CHARSET);
echo 'This function is not valid!';
jieqi_freeresource();
exit;
}
foreach($jieqiModules as $k=>$v){
if(strtolower(substr($k,0,3)) == 'wap'){
$wapmod = true;
$dirmod = substr($k,3);
}else{
$wapmod = false;
$dirmod = $k;
}
if($v['dir']=='') $jieqiModules[$k]['dir'] = ($wapmod == true) ? (($k == 'wap') ? '/wap' : '/wap/'.$dirmod) : (($k == 'system') ? '' : '/modules/'.$dirmod);
if($v['path']=='') $jieqiModules[$k]['path'] = JIEQI_ROOT_PATH.$jieqiModules[$k]['dir'];
if($v['url']=='') $jieqiModules[$k]['url'] = JIEQI_LOCAL_URL.$jieqiModules[$k]['dir'];
if($v['theme']=='') $jieqiModules[$k]['theme'] = JIEQI_THEME_SET;
if(defined('JIEQI_MODULE_NAME') && JIEQI_MODULE_NAME == $k){
if(!empty($jieqiModules[$k]['theme'])) @define('JIEQI_THEME_NAME', $jieqiModules[$k]['theme']);
}
}
if(!defined('JIEQI_THEME_NAME')) define('JIEQI_THEME_NAME', JIEQI_THEME_SET);
if(isset($jieqiModules['wap']['path'])) define('JIEQI_WAP_PATH', $jieqiModules['wap']['path']);
else define('JIEQI_WAP_PATH', JIEQI_ROOT_PATH.'/wap');
if(isset($jieqiModules['wap']['url'])) define('JIEQI_WAP_URL', $jieqiModules['wap']['url']);
else define('JIEQI_WAP_URL', JIEQI_LOCAL_URL.'/wap');
//是否需要编码转换(免费版不支持)
if(defined('JIEQI_CHARSET_CONVERT') && JIEQI_CHARSET_CONVERT == 1 && JIEQI_VERSION_TYPE != '' && JIEQI_VERSION_TYPE != 'Free'){
if(isset($_GET['charset'])) $_GET['charset']=strtolower($_GET['charset']);
if(isset($_GET['charset']) && isset($jieqi_charset_type[$_GET['charset']])) @define('JIEQI_CHAR_SET', $jieqi_charset_type[$_GET['charset']]);
elseif(isset($_COOKIE['jieqiUserCharset']) && isset($jieqi_charset_type[$_COOKIE['jieqiUserCharset']])) @define('JIEQI_CHAR_SET', $jieqi_charset_type[$_COOKIE['jieqiUserCharset']]);
else @define('JIEQI_CHAR_SET', JIEQI_SYSTEM_CHARSET);
if ((!isset($_COOKIE['jieqiUserCharset']) && JIEQI_CHAR_SET != JIEQI_SYSTEM_CHARSET) || (isset($_COOKIE['jieqiUserCharset']) && $_COOKIE['jieqiUserCharset'] != JIEQI_CHAR_SET)) setcookie("jieqiUserCharset",JIEQI_CHAR_SET,time()+2592000, '/', JIEQI_COOKIE_DOMAIN, 0);
}else{
@define('JIEQI_CHAR_SET', JIEQI_SYSTEM_CHARSET);
}
//允许cache的情况下使用cache(不是系统编码时候也能用cache)
//if(JIEQI_ENABLE_CACHE && JIEQI_CHAR_SET == JIEQI_SYSTEM_CHARSET) define('JIEQI_USE_CACHE', true);
if(JIEQI_ENABLE_CACHE) define('JIEQI_USE_CACHE', true);
else define('JIEQI_USE_CACHE', false);
//设置缓存路径
if(!defined('JIEQI_CACHE_DIR') || JIEQI_CACHE_DIR=='' || strtolower(substr(trim(JIEQI_CACHE_DIR), 0, 12)) == 'memcached://') $tmpvar = JIEQI_ROOT_PATH.'/cache';
elseif(strpos(JIEQI_CACHE_DIR, '/')===false && strpos(JIEQI_CACHE_DIR, '\\')===false) $tmpvar = JIEQI_ROOT_PATH.'/'.JIEQI_CACHE_DIR;
else $tmpvar = JIEQI_CACHE_DIR;
//if(JIEQI_CHAR_SET != JIEQI_SYSTEM_CHARSET) $tmpvar.='/c_'.JIEQI_CHAR_SET;
if(!is_dir($tmpvar)) jieqi_createdir($tmpvar);
define('JIEQI_CACHE_PATH',$tmpvar);
if(!defined('JIEQI_COMPILED_DIR') || JIEQI_COMPILED_DIR=='') define('JIEQI_COMPILED_PATH', JIEQI_ROOT_PATH.'/compiled');
elseif(strpos(JIEQI_COMPILED_DIR, '/')===false && strpos(JIEQI_COMPILED_DIR, '\\')===false) define('JIEQI_COMPILED_PATH', JIEQI_ROOT_PATH.'/'.JIEQI_COMPILED_DIR);
else define('JIEQI_COMPILED_PATH',JIEQI_COMPILED_DIR);
//******************************************************
//页面预处理
//******************************************************
if(isset($_COOKIE[session_name()]) && strlen($_COOKIE[session_name()]) < 16) unset($_COOKIE[session_name()]);
//是否启用页面压缩输出(ob_gzhandler 和 zlib.output_compression 不能同时使用)
if(JIEQI_USE_GZIP && !(boolean)@ini_get('zlib.output_compression')) @ob_start("ob_gzhandler");
//启动session，已经有sessionid的直接调用session，没有的要登录服务器才能创建新的session
//if (!empty($_COOKIE[session_name()]) || (defined('JIEQI_NEED_SESSION') && JIEQI_LOCAL_URL == JIEQI_USER_URL)) {
if (!empty($_COOKIE[session_name()]) || defined('JIEQI_NEED_SESSION')) {
if (JIEQI_SESSION_EXPRIE > 0) @ini_set('session.gc_maxlifetime', JIEQI_SESSION_EXPRIE);
@session_cache_limiter('private, must-revalidate');
//session的数据库保存模式
if(JIEQI_SESSION_STORAGE=='db'){
include_once(JIEQI_ROOT_PATH.'/include/session.php');
$sess_handler =& JieqiSessionHandler::getInstance('JieqiSessionHandler');
//设置session处理函数
@session_set_save_handler(array(&$sess_handler, 'open'), array(&$sess_handler, 'close'), array(&$sess_handler, 'read'), array(&$sess_handler, 'write'), array(&$sess_handler, 'destroy'), array(&$sess_handler, 'gc'));
}else{
if(JIEQI_SESSION_SAVEPATH != '' && is_dir(JIEQI_SESSION_SAVEPATH)) session_save_path(JIEQI_SESSION_SAVEPATH);
}
//设置sessionid
if(!empty($_COOKIE[session_name()])) session_id($_COOKIE[session_name()]);
@session_start();
//用于多服务器的情况，当一台服务器已经登陆，另一台自动登陆
if (!empty($_COOKIE[session_name()]) && !empty($_COOKIE['jieqiUserInfo']) && count($_SESSION)==0){
include_once(JIEQI_ROOT_PATH.'/class/online.php');
$online_handler =& JieqiOnlineHandler::getInstance('JieqiOnlineHandler');
$criteria=new CriteriaCompo(new Criteria('sid', $_COOKIE[session_name()], '='));
$result = $online_handler->queryObjects($criteria);
$srow = $online_handler->getRow($result);
if(!empty($srow['uid'])){
include_once(JIEQI_ROOT_PATH.'/class/users.php');
$users_handler =& JieqiUsersHandler::getInstance('JieqiUsersHandler');
$jieqiUsers=$users_handler->get($srow['uid']);
if(is_object($jieqiUsers)){
jieqi_setusersession($jieqiUsers);
}
}
}
}
//去掉反溢出斜杠
$magic_quotes_gpc = get_magic_quotes_gpc();
$register_globals = @ini_get('register_globals');
if ($magic_quotes_gpc){
$_GET= jieqi_funtoarray('stripslashes',$_GET);
$_POST= jieqi_funtoarray('stripslashes',$_POST);
$_COOKIE= jieqi_funtoarray('stripslashes',$_COOKIE);
}
//网页内容和提交变量转化
$charsetary=array('gb2312'=>'gb', 'gbk'=>'gb', 'gb'=>'gb', 'big5'=>'big5', 'utf-8'=>'utf8', 'utf8'=>'utf8');
if(JIEQI_CHAR_SET != JIEQI_SYSTEM_CHARSET || (!empty($_REQUEST['ajax_request']) && $charsetary[JIEQI_CHAR_SET] != 'utf8')){
include_once(JIEQI_ROOT_PATH.'/include/changecode.php');
}
if(!empty($_REQUEST['ajax_request']) && $charsetary[JIEQI_CHAR_SET] != 'utf8'){
$charset_convert_ajax='jieqi_'.$charsetary['utf8'].'2'.$charsetary[JIEQI_CHAR_SET];
//$_GET=& jieqi_funtoarray($charset_convert_ajax,$_GET);
$_POST=& jieqi_funtoarray($charset_convert_ajax,$_POST);
}
$charset_convert_out='';
if(JIEQI_CHAR_SET != JIEQI_SYSTEM_CHARSET){
$charset_convert_out='jieqi_'.$charsetary[JIEQI_SYSTEM_CHARSET].'2'.$charsetary[JIEQI_CHAR_SET];
if(!defined('JIEQI_NOCONVERT_CHAR')) @ob_start($charset_convert_out);
$charset_convert_in='jieqi_'.$charsetary[JIEQI_CHAR_SET].'2'.$charsetary[JIEQI_SYSTEM_CHARSET];
$_GET=& jieqi_funtoarray($charset_convert_in,$_GET);
$_POST=& jieqi_funtoarray($charset_convert_in,$_POST);
$_COOKIE=& jieqi_funtoarray($charset_convert_in,$_COOKIE);
}
//处理REQUEST的转换
if($magic_quotes_gpc || JIEQI_SYSTEM_CHARSET != JIEQI_CHAR_SET || (!empty($_REQUEST['ajax_request']) && $charsetary[JIEQI_CHAR_SET] != 'utf8')) $_REQUEST=array_merge($_REQUEST, $_GET, $_POST, $_COOKIE);
//最大页数限制
if(defined('JIEQI_MAX_PAGES') && JIEQI_MAX_PAGES > 0 && is_numeric($_REQUEST['page']) && $_REQUEST['page'] > JIEQI_MAX_PAGES) $_REQUEST['page'] = intval(JIEQI_MAX_PAGES);
//******************************************************
//用户预处理
//******************************************************
$jieqiUsersStatus = JIEQI_GROUP_GUEST;
$jieqiUsersGroup = JIEQI_GROUP_GUEST;
$jieqiCache =& jieqi_initcache(); //初始化缓存实例
//自动登录情况
if(empty($_SESSION['jieqiUserId'])){
if(!empty($_REQUEST['jieqi_username']) && !empty($_REQUEST['jieqi_userpassword'])){
//提交登录情况
session_start();
include_once(JIEQI_ROOT_PATH.'/include/checklogin.php');
$urllogin=jieqi_logincheck($_REQUEST['jieqi_username'], $_REQUEST['jieqi_userpassword'], '', false, false, false);
if($urllogin == 0) $_SESSION['jieqiAdminLogin']=1;
//}elseif(!empty($_COOKIE['jieqiUserInfo']) && JIEQI_LOCAL_URL == JIEQI_USER_URL){
}elseif(!empty($_COOKIE['jieqiUserInfo'])){
//使用COOKIE登录
$jieqi_user_info=jieqi_strtosary($_COOKIE['jieqiUserInfo']);
if(!empty($jieqi_user_info['jieqiUserName']) && !empty($jieqi_user_info['jieqiUserPassword'])){
session_start();
include_once(JIEQI_ROOT_PATH.'/include/checklogin.php');
jieqi_logincheck($jieqi_user_info['jieqiUserName'], $jieqi_user_info['jieqiUserPassword'], '', true, true, false);
}
}
}
if(!empty($_SESSION['jieqiUserGroup'])){
$jieqiUsersGroup = $_SESSION['jieqiUserGroup'];
switch($_SESSION['jieqiUserGroup']){
case JIEQI_GROUP_GUEST:
$jieqiUsersStatus = JIEQI_GROUP_GUEST;
break;
case JIEQI_GROUP_ADMIN:
$jieqiUsersStatus = JIEQI_GROUP_ADMIN;
define('JIEQI_IS_ADMIN', 1);
break;
default:
$jieqiUsersStatus = JIEQI_GROUP_USER;
break;
}
}
//网站是否开放
if(defined('JIEQI_IS_OPEN') && JIEQI_IS_OPEN == 0 && !defined('JIEQI_ADMIN_LOGIN') && $jieqiUsersStatus != JIEQI_GROUP_ADMIN){
header('Content-type:text/html;charset='.JIEQI_SYSTEM_CHARSET);
echo JIEQI_CLOSE_INFO;
jieqi_freeresource();
exit;
}elseif(defined('JIEQI_IS_OPEN') && JIEQI_IS_OPEN == 2 && !defined('JIEQI_ADMIN_LOGIN') && $jieqiUsersStatus != JIEQI_GROUP_ADMIN && count($_POST)>0){
//禁止发表
header('Content-type:text/html;charset='.JIEQI_SYSTEM_CHARSET);
echo LANG_DENY_POST;
jieqi_freeresource();
exit;
}
//是否允许代理访问
if(defined('JIEQI_PROXY_DENIED') && JIEQI_PROXY_DENIED != 1){
if($_SERVER['HTTP_X_FORWARDED_FOR'] || $_SERVER['HTTP_VIA'] || $_SERVER['HTTP_PROXY_CONNECTION'] || $_SERVER['HTTP_USER_AGENT_VIA'] || $_SERVER['HTTP_PROXY_CONNECTION']) {
header('Content-type:text/html;charset='.JIEQI_SYSTEM_CHARSET);
echo LANG_DENY_PROXY;
jieqi_freeresource();
exit;
}
}
//DEMO帐号管理界面不准保存数据
/*
if((strstr($_SERVER['PHP_SELF'], '/admin') || basename($_SERVER['PHP_SELF'])=='useredit.php') && !empty($_SESSION['jieqiUserName']) && $_SESSION['jieqiUserName']=='demo'){
if((!empty($_POST) || !empty($_REQUEST['action'])) && basename($_SERVER['PHP_SELF'])!='login.php') jieqi_printfail('对不起，测试帐号不允许保存或修改管理数据！');
}
*/
//程序开始时候的钩子
if(function_exists('jieqi_hooks_global')) jieqi_hooks_global();
//******************************************************
//公共函数
//******************************************************
// ------------------------------------------------------------------------
// 系统相关
// ------------------------------------------------------------------------
/**
* 页面跳转
*
* @param string $url 跳转的url地址
* @param string $title 提示的标题
* @param string $content 提示的内容
* @access public
* @return void
*/
function jieqi_jumppage($url, $title = '', $content = '', $direct = false){
if(empty($_REQUEST['ajax_request'])){
if(!$direct){
if(JIEQI_VERSION_TYPE != '' && JIEQI_VERSION_TYPE != 'Free'){
include_once(JIEQI_ROOT_PATH.'/lib/template/template.php');
$url=jieqi_htmlstr($url);
$title=jieqi_htmlstr($title);
$jieqiTpl =& JieqiTpl::getInstance();
$jieqiTpl->assign(array('jieqi_charset' => JIEQI_CHAR_SET, 'jieqi_themeurl' => JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/', 'jieqi_themecss'=> JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/style.css', 'pagetitle' => $title, 'title' => $title, 'content' => $content, 'url' => $url));
$jieqiTpl->setCaching(0);
$jieqiTpl->display(JIEQI_ROOT_PATH.'/themes/'.JIEQI_THEME_NAME.'/jumppage.html');
}else{
echo '<html><head><meta http-equiv="content-type" content="text/html; charset='.JIEQI_CHAR_SET.'" /><meta http-equiv="refresh" content="3; url='.$url.'">
<title>'.jieqi_htmlstr($title).'</title><link rel="stylesheet" type="text/css" media="all" href="'.JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/style.css" /></head><body><div id="msgboard" style="position:absolute; left:210px; top:150px; width:350px; height:100px; z-index:1;"><table class="grid" width="100%" border="0" cellspacing="1" cellpadding="6" ><caption>'.jieqi_htmlstr($title).'</caption><tr><td class="even"><br />'.$content.'<br /><br />如不能自动跳转，<a href="'.$url.'">点击这里直接进入！</a><br /><br />程序设计：<a href="http://www.jieqi.com" target="_blank">杰奇网络</a><br /><br /></td></tr></table></div></body></html>';
}
}else{
//不显示跳转页面
if(empty($title) && empty($content) && !headers_sent()){
header('Location: '.$url);
}else{
echo $title.$content.'<script language="JavaScript" type="text/javascript">window.location=\''.$url.'\';</script>';
}
}
}else{
header('Content-Type:text/html; charset='.JIEQI_CHAR_SET);
header("Cache-Control:no-cache");
return $url;
}
jieqi_freeresource();
exit;
}
/**
* 返回提示消息框的html代码
*
* @param string $title 提示的标题
* @param string $content 提示的内容
* @access public
* @return string 返回html代码
*/
function jieqi_msgbox($title, $content){
if(empty($_REQUEST['ajax_request'])){
include_once(JIEQI_ROOT_PATH.'/lib/template/template.php');
$title=jieqi_htmlstr($title);
$jieqiTpl =& JieqiTpl::getInstance();
$jieqiTpl->assign(array('title' => $title, 'content' => $content));
$jieqiTpl->setCaching(0);
return $jieqiTpl->fetch(JIEQI_ROOT_PATH.'/themes/'.JIEQI_THEME_NAME.'/msgbox.html');
}else{
header('Content-Type:text/html; charset='.JIEQI_CHAR_SET);
header("Cache-Control:no-cache");
return $content;
}
}
/**
* 显示提示信息（完整的html页面）
*
* @param string $title 提示的标题
* @param string $content 提示的内容
* @access public
* @return void
*/
function jieqi_msgwin($title, $content){
if(defined('JIEQI_NOCONVERT_CHAR') && !empty($GLOBALS['charset_convert_out'])) @ob_start($GLOBALS['charset_convert_out']);
if(empty($_REQUEST['ajax_request'])){
include_once(JIEQI_ROOT_PATH.'/lib/template/template.php');
$title=jieqi_htmlstr($title);
$jieqiTpl =& JieqiTpl::getInstance();
$jieqiTpl->assign(array('jieqi_charset' => JIEQI_CHAR_SET, 'jieqi_themeurl' => JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/', 'jieqi_themecss'=> JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/style.css', 'title' => $title, 'content' => $content, 'jieqi_sitename' => JIEQI_SITE_NAME));
$jieqiTpl->setCaching(0);
$jieqiTpl->display(JIEQI_ROOT_PATH.'/themes/'.JIEQI_THEME_NAME.'/msgwin.html');
}else{
header('Content-Type:text/html; charset='.JIEQI_CHAR_SET);
header("Cache-Control:no-cache");
echo $content;
}
jieqi_freeresource();
exit;
}
/**
* 显示错误信息（完整页面）
*
* @param string $errorinfo 错误信息的html代码
* @access public
* @return void
*/
function jieqi_printfail($errorinfo){
if(defined('JIEQI_NOCONVERT_CHAR') && !empty($GLOBALS['charset_convert_out'])) @ob_start($GLOBALS['charset_convert_out']);
$debuginfo='';
if(defined('JIEQI_DEBUG_MODE') && JIEQI_DEBUG_MODE > 0){
$trace = debug_backtrace();
$debuginfo='FILE: '.jieqi_htmlstr($trace[0]['file']).' LINE:'.jieqi_htmlstr($trace[0]['line']);
}
if(empty($_REQUEST['ajax_request'])){
include_once(JIEQI_ROOT_PATH.'/lib/template/template.php');
$jieqiTpl =& JieqiTpl::getInstance();
$jieqiTpl->assign(array('jieqi_charset' => JIEQI_CHAR_SET, 'jieqi_themeurl' => JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/', 'jieqi_themecss'=> JIEQI_URL.'/themes/'.JIEQI_THEME_NAME.'/style.css', 'errorinfo' => $errorinfo, 'debuginfo' => $debuginfo, 'jieqi_sitename' => JIEQI_SITE_NAME));
$jieqiTpl->setCaching(0);
$jieqiTpl->display(JIEQI_ROOT_PATH.'/themes/'.JIEQI_THEME_NAME.'/msgerr.html');
}else{
header('Content-Type:text/html; charset='.JIEQI_CHAR_SET);
header("Cache-Control:no-cache");
echo $errorinfo;
}
jieqi_freeresource();
exit;
}
/**
* 取得用户ip地址
*
* @param void
* @access public
* @return string 当前访问者的ip
*/
function jieqi_userip(){
if(isset($_SERVER['HTTP_CLIENT_IP'])) $ip=$_SERVER['HTTP_CLIENT_IP'];
elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR'])) $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
else $ip=$_SERVER['REMOTE_ADDR'];
$ip=trim($ip);
if(!is_numeric(str_replace('.','',$ip))) $ip='';
return $ip;
}
/**
* 根据id取得文件保存的子目录
*
* @param int $id
* @access public
* @return string 返回子目录
*/
function jieqi_getsubdir($id, $divnum = 1000){
return '/'.floor(intval($id) / $divnum);
}
/**
* 根据记录id获得访问该记录的url地址
*
* 本函数是调用另外一个函数来处理url地址，前面两个参数是必要的，后面参数是具体处理函数里面使用
*
* @param string $module 函数所属模块名
* @param string $target 处理对象，用来组成函数名的 'jieqi_url_'.$module.'_'.$target
* @access public
* @return string 返回url字符串
*/
function jieqi_geturl($module, $target){
global $jieqiModules;
if(!isset($jieqiModules[$module])) $module = 'system';
$funname = 'jieqi_url_'.$module.'_'.$target;
if(!function_exists($funname) && isset($jieqiModules[$module]['path']) && is_file($jieqiModules[$module]['path'].'/include/funurl.php')) include_once($jieqiModules[$module]['path'].'/include/funurl.php');
if(function_exists($funname)){
$numargs = func_num_args();
$args = func_get_args();
switch($numargs){
case 0:
case 1:
case 2:
return $funname();
break;
case 3:
return $funname($args[2]);
break;
case 4:
return $funname($args[2], $args[3]);
break;
case 5:
return $funname($args[2], $args[3], $args[4]);
break;
case 6:
default:
return $funname($args[2], $args[3], $args[4], $args[5]);
break;
}
}else{
return false;
}
}
/**
* 取得上传文件目录路径
*
* @param string $path 保存上传文件的目录名或者完整的路径名称
* @param string $module 模块名称，留空表示当前模块
* @param string $systempath 系统根路径，留空则自动获取
* @access public
* @return string
*/
function jieqi_uploadpath($path, $module='', $systempath=''){
if(strpos($path, '/')===false && strpos($path, '\\')===false){
if($module=='' && defined('JIEQI_MODULE_NAME')) $module=JIEQI_MODULE_NAME;
if($systempath=='') $systempath=JIEQI_ROOT_PATH;
if($path=='') return $systempath.'/files/'.$module;
else return $systempath.'/files/'.$module.'/'.$path;
}else{
return $path;
}
}
/**
* 取得上传文件目录URL
*
* @param string $path 保存上传文件的目录名或者完整的路径名称
* @param string $url 自定义的url地址
* @param string $module 模块名称，留空表示当前模块
* @param string $systempath 系统根路径，留空则自动获取
* @access public
* @return string
*/
function jieqi_uploadurl($path, $url='', $module='', $systemurl=''){
if(!empty($url)){
return $url;
}else{
if($module=='' && defined('JIEQI_MODULE_NAME')) $module=JIEQI_MODULE_NAME;
if($systemurl=='') $systemurl=JIEQI_URL;
elseif(strpos($systemurl,'/modules') > 0) $systemurl=substr($systemurl,0,strpos($systemurl,'/modules'));
if($path=='') return $systemurl.'/files/'.$module;
else return $systemurl.'/files/'.$module.'/'.$path;
}
}
/**
* 检查用户权限
*
* @param array $powerset 需要的权限数组
* @param int $ustatus 用户状态
* @param int $ugroup 用户组
* @param bool $isreturn 是否返回检查结果，默认不返回，表示检查不通过直接提示
* @param bool $isadmin 是否检查后台权限，默认否
* @access public
* @return bool
*/
function jieqi_checkpower($powerset=array(), $ustatus='0', $ugroup='0', $isreturn=false, $isadmin=false){
if(empty($_POST)){
$local_domain_url=(empty($_SERVER['HTTP_HOST'])) ? '' : 'http://'.$_SERVER['HTTP_HOST'];
$jumpurl=$local_domain_url.jieqi_addurlvars(array());
}elseif(!empty($_SERVER['HTTP_REFERER'])){
$jumpurl=$_SERVER['HTTP_REFERER'];
}else{
$jumpurl=JIEQI_MAIN_URL;
}
if((!isset($_SESSION['jieqiAdminLogin']) || $_SESSION['jieqiAdminLogin'] != 1) && !empty($_COOKIE['jieqiOnlineInfo'])){
$jieqi_online_info = jieqi_strtosary($_COOKIE['jieqiOnlineInfo']);
if($jieqi_online_info['jieqiAdminLogin'] == 1) $_SESSION['jieqiAdminLogin'] = 1;
}
if($ustatus==JIEQI_GROUP_ADMIN){
if($isadmin && empty($_SESSION['jieqiAdminLogin'])){
if($isreturn){
return false;
}else{
header('Location: '.JIEQI_LOCAL_URL.'/admin/login.php?jumpurl='.urlencode($jumpurl));
exit;
}
}else{
return true;
}
}else{
if(is_array($powerset['groups']) && (in_array($ugroup, $powerset['groups'], false) || in_array('0',$powerset['groups'],false))){
if($isadmin && empty($_SESSION['jieqiAdminLogin'])){
if($isreturn){
return false;
}else{
header('Location: '.JIEQI_LOCAL_URL.'/admin/login.php?jumpurl='.urlencode($jumpurl));
exit;
}
}else{
return true;
}
}else{
if($isreturn){
return false;
}else{
if($ugroup==JIEQI_GROUP_GUEST){
if($isadmin){
header('Location: '.JIEQI_USER_URL.'/admin/login.php?jumpurl='.urlencode($jumpurl));
}else{
header('Location: '.JIEQI_USER_URL.'/login.php?jumpurl='.urlencode($jumpurl));
}
exit;
}else{
jieqi_printfail(LANG_NO_PERMISSION);
}
}
}
}
}
/**
* 检查用户是否已登陆
*
* @param bool $isreturn 是否返回检查结果，默认不返回，表示检查不通过直接提示
* @param bool $isadmin 是否检查后台权限，默认否
* @access public
* @return bool 已登录返回true，未登录返回false
*/
function jieqi_checklogin($isreturn=false, $isadmin=false){
global $jieqiUsersGroup;
if($jieqiUsersGroup==JIEQI_GROUP_GUEST) $ret=false;
else $ret=true;
if($isreturn) return $ret;
elseif(!$ret){
if(empty($_REQUEST['ajax_request'])){
if(empty($_POST)){
$local_domain_url=(empty($_SERVER['HTTP_HOST'])) ? '' : 'http://'.$_SERVER['HTTP_HOST'];
$jumpurl=$local_domain_url.jieqi_addurlvars(array());
}elseif(!empty($_SERVER['HTTP_REFERER'])){
$jumpurl=$_SERVER['HTTP_REFERER'];
}else{
$jumpurl=JIEQI_MAIN_URL;
}
if($isadmin) header('Location: '.JIEQI_USER_URL.'/admin/login.php?jumpurl='.urlencode($jumpurl));
else header('Location: '.JIEQI_USER_URL.'/login.php?jumpurl='.urlencode($jumpurl));
}else{
header('Content-Type:text/html; charset='.JIEQI_CHAR_SET);
header("Cache-Control:no-cache");
echo LANG_NEED_LOGIN;
}
exit;
}
}
/**
* 用户相关处理
*
* @param string $action 处理类型
* @param array $params 参数数组
* @access public
* @return void
*/
function jieqi_useraction($action, &$params){
include_once(JIEQI_ROOT_PATH.'/include/useraction.php');
$fname = 'jieqi_user_'.$action;
if(function_exists('jieqi_user_'.$action)) $fname($params);
}
/**
* 保存用户SESSION
*
* @param object $user 用户表记录对象
* @access public
* @return void
*/
function jieqi_setusersession($user){
global $jieqiHonors;
global $jieqiModules;
$_SESSION = array();
$_SESSION['jieqiUserId'] = $user->getVar('uid', 'n');
$_SESSION['jieqiUserUname'] = $user->getVar('uname', 'n');
$_SESSION['jieqiUserName'] = (strlen($user->getVar('name', 'n')) > 0) ? $user->getVar('name', 'n') : $user->getVar('uname', 'n');
$_SESSION['jieqiUserGroup'] = $user->getVar('groupid', 'n');
$_SESSION['jieqiUserEmail'] = $user->getVar('email', 'n');
$_SESSION['jieqiUserAvatar'] = $user->getVar('avatar', 'n');
$_SESSION['jieqiUserScore'] = $user->getVar('score', 'n');
$_SESSION['jieqiUserExperience'] = $user->getVar('experience', 'n');
$_SESSION['jieqiUserVip'] = $user->getVar('isvip', 'n');
$_SESSION['jieqiUserEgold'] = ($user->getVar('egold', 'n')>0 || $user->getVar('esilver', 'n')>0) ? 1 : 0;
jieqi_getconfigs('system', 'honors'); //头衔
$honorid=intval(jieqi_gethonorid($user->getVar('score'), $jieqiHonors));
$_SESSION['jieqiUserHonorid'] = $honorid;
$_SESSION['jieqiUserHonor'] = isset($jieqiHonors[$honorid]['name'][intval($user->getVar('workid', 'n'))]) ? $jieqiHonors[$honorid]['name'][intval($user->getVar('workid', 'n'))] : $jieqiHonors[$honorid]['caption'];
if(!empty($jieqiModules['badge']['publish'])){
$_SESSION['jieqiUserBadges'] = $user->getVar('badges', 'n'); //徽章
}
$_SESSION['jieqiUserSet'] = unserialize($user->getVar('setting','n'));
}
/**
* 增加当前url参数
*
* @param array $varary 需要增加的变量数组
* @param bool $addget 是否自动增加GET参数，默认是
* @param bool $addpost 是否自动增加POST参数，默认否
* @param array $filter 过滤哪些参数名
* @access public
* @return string
*/
function jieqi_addurlvars($varary, $addget=true, $addpost=false, $filter=''){
global $charset_convert_out;
if(!empty($_SERVER['PHP_SELF'])) $ret=$_SERVER['PHP_SELF'];
elseif(!empty($_SERVER['SCRIPT_NAME']) && substr($_SERVER['SCRIPT_NAME'],-4)=='.php') $ret=$_SERVER['SCRIPT_NAME'];
else $ret='';
$start=0;
if(!is_array($filter)) $filter=array();
if($addget){
foreach($_GET as $k=>$v){
if (!array_key_exists($k, $varary) && !in_array($k, $filter) && is_string($v)){
if(!empty($charset_convert_out)) $v = $charset_convert_out($v);
$ret.=($start++ > 0) ? '&'.$k.'='.urlencode($v) : '?'.$k.'='.urlencode($v);
}
}
}
if($addpost){
foreach($_POST as $k=>$v){
if (!array_key_exists($k, $varary) && !in_array($k, $filter) && is_string($v)){
if(!empty($charset_convert_out)) $v = $charset_convert_out($v);
$ret.=($start++ > 0) ? '&'.$k.'='.urlencode($v) : '?'.$k.'='.urlencode($v);
}
}
}
if(is_array($varary)){
foreach($varary as $k=>$v){
$ret.=($start++ > 0) ? '&'.$k.'='.$v : '?'.$k.'='.$v;
}
}
return $ret;
}
/**
* 包含数据库类
*
* @param void
* @access public
* @return void
*/
function jieqi_includedb(){
if(!defined('JIEQI_DBCLASS_INCLUDE')){
include_once(JIEQI_ROOT_PATH.'/lib/database/database.php');
define('JIEQI_DBCLASS_INCLUDE', true);
}
}
/**
* 关闭数据库连接
*
* @param void
* @access public
* @return void
*/
function jieqi_closedb($db = NULL){
if(defined('JIEQI_DB_CONNECTED') && !defined('JIEQI_DB_NOTCLOSE') && JIEQI_DB_PCONNECT == false) JieqiDatabase::close($db);
}
/**
* 关闭ftp连接
*
* @param void
* @access public
* @return void
*/
function jieqi_closeftp($ftp = NULL){
if(defined('JIEQI_FTP_CONNECTED') && !defined('JIEQI_FTP_NOTCLOSE')) JieqiFTP::close($ftp);
}
/**
* 初始化缓存，包含缓存类并返回缓存实例
*
* @param object $jieqiCache
* @access public
* @return bool
*/
function &jieqi_initcache(){
if(strtolower(substr(trim(JIEQI_CACHE_DIR), 0, 12)) != 'memcached://'){
$jieqiCache =& JieqiCache::getInstance('file');
}else{
$params = @parse_url(trim(JIEQI_CACHE_DIR));
$jieqiCache =& JieqiCache::getInstance('memcached', array('host'=>strval($params['host']), 'port'=>intval($params['port'])));
}
return $jieqiCache;
}
/**
* 关闭memcached连接
*
* @param void
* @access public
* @return void
*/
function jieqi_closecache($cache = NULL){
if(defined('JIEQI_CACHE_CONNECTED') && !defined('JIEQI_CACHE_NOTCLOSE')) JieqiCache::close($cache);
}
/**
* 释放占用的资源（如数据库链接，ftp链接，其他远程服务等）
*
* @param void
* @access public
* @return void
*/
function jieqi_freeresource(){
jieqi_closedb();
jieqi_closeftp();
jieqi_closecache();
}
/**
* 载入语言包
*
* @param string $fname 语言包文件名，不带后缀
* @param string $module 模块名，默认是 'system'
* @access public
* @return bool 成功返回true，失败返回false
*/
function jieqi_loadlang($fname, $module='system'){
global $jieqiLang;
global $jieqiModules;
if(empty($jieqiLang[$module][$fname])){
if($module=='system' || $module=='') $file=JIEQI_ROOT_PATH.'/lang/lang_'.$fname.'.php';
else $file=$jieqiModules[$module]['path'].'/lang/lang_'.$fname.'.php';
$file = @realpath($file);
if (is_file($file) && preg_match('/\.php$/i', $file)){
include_once($file);
return true;
}else return false;
}
}
/**
* 根据积分获得用户头衔ID
*
* @param int $userscore 用户积分
* @param array $jieqiHonors 头衔设置数组
* @access public
* @return int
*/
function jieqi_gethonorid($userscore=0, $jieqiHonors=array()){
if(is_array($jieqiHonors)){
foreach($jieqiHonors as $k=>$v){
if($userscore >= $v['minscore'] && $userscore < $v['maxscore']) return $k;
}
}
return false;
}
// ------------------------------------------------------------------------
// 字符串处理
// ------------------------------------------------------------------------
/**
* 把字符串转换为htm格式
*
* @param string $str 输入的字符串
* @param int $quote_style 转换标志，默认ENT_QUOTES表示转换单引号
* @access public
* @return string
*/
function jieqi_htmlstr($str, $quote_style=ENT_QUOTES){
$str = htmlspecialchars($str, $quote_style);
$str = nl2br($str);
$str = str_replace(" ", " ", $str);
$str = preg_replace("/&#(\d+);/isU", "&#\\1;", $str);
return $str;
}
/**
* 字符串截取函数，适应中文(适应gbk、big5、utf-8)
*
* @param string $str 原始字符串
* @param int $start 开始位置
* @param int $length 截取长度
* @param string $trimmarker 附加字符串
* @access public
* @return string
*/
function jieqi_substr($str, $start, $length, $trimmarker = '...'){
$length = $length - strlen($trimmarker);
$len = strlen($str);
$ret = '';
$i = 0; //字符串数组指针
$j = 0; //实际显示的长度指针
$l = 0; //截取的字符串显示长度
$utf8 = JIEQI_SYSTEM_CHARSET == 'utf-8' ? true : false;
while($i < $len && $l < $length){
$cs = 1; //一个字有几个字节
$cl = 1; //一个字相当于几个字节长度
$asc = ord($str[$i]);
if ($asc > 0x80){
if(!$utf8){
$cs = 2;
$cl = 2;
}else{
if($asc >= 192 && $asc <= 223){
$cs = 2;
$cl = 2;
}elseif($asc >= 224 && $asc <= 239){
$cs = 3;
$cl = 2;
}elseif($asc >= 240 && $asc <= 247){
$cs = 4;
$cl = 2;
}
}
}
if($j >= $start){
$ret .= substr($str, $i, $cs);
$l += $cl;
}
$i += $cs;
$j += $cl;
}
if($i < $len) $ret.= $trimmarker;
return $ret;
}
/**
* 将字符串的函数应用到整个数组,即把数组里面所有字符串用某个函数处理一遍
*
* @param string $funname 函数名
* @param array $ary 字符串数组
* @access public
* @return array
*/
function jieqi_funtoarray($funname, $ary){
if (is_array($ary)){
foreach($ary as $k=>$v){