?? global.php
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function GetCookie($Var){
return $_COOKIE[$Var];
}
function Ipban(){
global $db_ipban,$onlineip,$imgpath,$stylepath;
if($db_ipban){
$baniparray=explode(",",$db_ipban);
foreach($baniparray as $banip){
if(!$banip)continue;
$banip=trim($banip);
if(strpos(','.$onlineip.'.',','.$banip.'.')!==false){
Showmsg('ip_ban');
}
}
}
}
function P_unlink($filename){
strpos($filename,'..')!==false && exit('Forbidden');
@unlink($filename);
}
function readover($filename,$method="rb"){
strpos($filename,'..')!==false && exit('Forbidden');
if($handle=@fopen($filename,$method)){
flock($handle,LOCK_SH);
$filedata=@fread($handle,filesize($filename));
fclose($handle);
}
return $filedata;
}
function writeover($filename,$data,$method="rb+",$iflock=1,$check=1,$chmod=1){
$check && strpos($filename,'..')!==false && exit('Forbidden');
touch($filename);
$handle=fopen($filename,$method);
if($iflock){
flock($handle,LOCK_EX);
}
fwrite($handle,$data);
if($method=="rb+") ftruncate($handle,strlen($data));
fclose($handle);
$chmod && @chmod($filename,0777);
}
function openfile($filename){
$filedata=readover($filename);
$filedata=str_replace("\n","\n<:wind:>",$filedata);
$filedb=explode("<:wind:>",$filedata);
$count=count($filedb);
if($filedb[$count-1]==''||$filedb[$count-1]=="\r"){unset($filedb[$count-1]);}
if(empty($filedb)){$filedb[0]="";}
return $filedb;
}
function Update_ol(){
global $runfc;
if($runfc == 'Y'){
global $ol_offset,$winduid,$db_ipstates,$isModify;
if($winduid != ''){
list($alt_offset,$isModify) = addonlinefile($ol_offset,$winduid);
}else{
list($alt_offset,$isModify) = addguestfile($ol_offset);
}
if($alt_offset!=$ol_offset)Cookie('ol_offset',$alt_offset,0);
$runfc='';
if($db_ipstates && ((!GetCookie('ipstate') && $isModify===1) || (GetCookie('ipstate') && GetCookie('ipstate')<$GLOBALS['tdtime']))){
require_once(R_P.'require/ipstates.php');
}
}
}
function footer(){
global $db,$db_obstart,$db_footertime,$P_S_T,$mtablewidth,$db_ceoconnect,$wind_version,$imgpath,$stylepath,$footer_ad,$db_union,$timestamp;
Update_ol();
if($db){
$qn=$db->query_num;
}
$ft_gzip=($db_obstart==1 ? "Gzip enabled" : "Gzip disabled").$db_union[3];
if ($db_footertime == 1){
$t_array = explode(' ',microtime());
$totaltime = number_format(($t_array[0]+$t_array[1]-$P_S_T),6);
$wind_spend = "Total $totaltime(s) query $qn,";
}
$ft_time=get_date($timestamp,'m-d H:i');
include PrintEot('footer');
$output = str_replace(array('<!--<!---->','<!---->'),array('',''),ob_get_contents());
ob_end_clean();
$db_obstart == 1 ? ob_start('ob_gzhandler') : ob_start();
echo $output;
flush;
exit;
}
function User_info(){
global $db,$timestamp,$db_onlinetime,$winduid,$windpwd,$db_ifonlinetime,$c_oltime,$onlineip,$db_ipcheck,$tdtime;
$ct='';
$detail =$db->get_one("SELECT m.uid,m.username,m.password,m.email,oicq,m.groupid,m.memberid,m.regdate,m.timedf,m.style,m.datefm,m.t_num,m.p_num,m.yz,m.newpm,m.showsign,m.payemail,md.postnum,md.rvrc,md.money,md.credit,md.currency,md.lastvisit,md.thisvisit,md.onlinetime,md.lastpost,md.todaypost,md.onlineip,md.uploadtime,md.uploadnum,md.editor,md.starttime FROM pw_members m LEFT JOIN pw_memberdata md USING(uid) WHERE m.uid='$winduid'");
if(strpos($detail['onlineip'],$onlineip)===false){
$iparray=explode(".",$onlineip);
if(strpos($detail['onlineip'],$iparray[0].'.'.$iparray[1])===false) $loginout='Y';
}
if(!$detail || PwdCode($detail['password']) != $windpwd || ($loginout=='Y' && $db_ipcheck==1)){
unset($detail);
$GLOBALS['groupid']='guest';
require_once(R_P.'require/checkpass.php');
Loginout();
Showmsg('ip_change');
}else{
unset($detail['password']);
if($timestamp-$detail['thisvisit']>$db_onlinetime){
if(!GetCookie('hideid')){
$ct="lastvisit=thisvisit,thisvisit='$timestamp'";
$detail['lastvisit'] = $detail['thisvisit'];
$detail['thisvisit'] = $timestamp;
}
if($db_ifonlinetime == 1 && $ct && $c_oltime > 0){
if($c_oltime > $db_onlinetime*1.2){
$c_oltime = $db_onlinetime;
}
$ct .= ",onlinetime=onlinetime+'$c_oltime'";
$c_oltime = 0;
}
$ct && $db->update("UPDATE pw_memberdata SET $ct WHERE uid='$winduid' AND $timestamp-thisvisit>$db_onlinetime");
}
}
return $detail;
}
function PwdCode($pwd){
return md5($_SERVER["HTTP_USER_AGENT"].$pwd.$GLOBALS['db_hash']);
}
function SafeCheck($CK,$PwdCode,$var='AdminUser',$expire=1800){
global $timestamp;
$t = $timestamp - $CK[0];
if($t > $expire || $CK[2] != md5($PwdCode.$CK[0])){
Cookie($var,'',0);
return false;
}else{
$CK[0] = $timestamp;
$CK[2] = md5($PwdCode.$timestamp);
$Value = implode("\t",$CK);
$$var = StrCode($Value);
Cookie($var,StrCode($Value));
return true;
}
}
function StrCode($string,$action='ENCODE'){
$key = substr(md5($_SERVER["HTTP_USER_AGENT"].$GLOBALS['db_hash']),8,18);
$string = $action == 'ENCODE' ? $string : base64_decode($string);
$len = strlen($key);
$code = '';
for($i=0; $i<strlen($string); $i++){
$k = $i % $len;
$code .= $string[$i] ^ $key[$k];
}
$code = $action == 'DECODE' ? $code : base64_encode($code);
return $code;
}
function substrs($content,$length){
if($length && strlen($content)>$length){
$num=0;
for($i=0;$i<$length-3;$i++){
if(ord($content[$i])>127){
$num++;
}
}
$num%2==1 ? $content=substr($content,0,$length-4):$content=substr($content,0,$length-3);
$content.='..';
}
return $content;
}
function get_date($timestamp,$timeformat=''){
global $db_datefm,$db_timedf,$_datefm,$_timedf;
$date_show=$timeformat ? $timeformat : ($_datefm ? $_datefm : $db_datefm);
if($_timedf){
$offset = $_timedf=='111' ? 0 : $_timedf;
}else{
$offset = $db_timedf=='111' ? 0 : $db_timedf;
}
return gmdate($date_show,$timestamp+$offset*3600);
}
function Add_S(&$array){
foreach($array as $key=>$value){
if(!is_array($value)){
$array[$key]=addslashes($value);
}else{
Add_S($array[$key]);
}
}
}
function Char_cv($msg){
$msg = str_replace('&','&',$msg);
$msg = str_replace(' ',' ',$msg);
$msg = str_replace('"','"',$msg);
$msg = str_replace("'",''',$msg);
$msg = str_replace("<","<",$msg);
$msg = str_replace(">",">",$msg);
$msg = str_replace("\t"," ",$msg);
$msg = str_replace("\r","",$msg);
$msg = str_replace(" "," ",$msg);
return $msg;
}
function GdConfirm($code){
global $gdnum,$db_ckmethod;
if($db_ckmethod==2){
Cookie('cknum','',0);
if(!$code || !SafeCheck(explode("\t",StrCode(GetCookie('cknum'),'DECODE')),$code,'cknum',1800)){
Showmsg('check_error');
}
}else{
require_once(R_P.'require/gdcheck.php');
if(!$code || $code != ConcleGd(GetCookie('ol_offset'),'',$code)){//!$code 的必要性
$gdnum='';
Showmsg('check_error');
}else{
$gdnum=$code;
}
}
}
function AdvertInit($SCR,$fid){
include(D_P.'data/bbscache/advert_data.php');
$newadvert = array();
foreach($advertdb as $key=>$val){
foreach($val as $k=>$v){
if(!$v['endtime'] || strtotime($v['endtime']) < $timestamp){
continue;
}
if($SCR == 'index' && strpos(",$v[fid],",",-1,")!==false){
$newadvert[$key][]=$v;
}elseif($SCR == 'thread' && strpos(",$v[fid],",",-2,")!==false){
$newadvert[$key][]=$v;
}elseif($SCR == 'read' && strpos(",$v[fid],",",-3,")!==false){
$newadvert[$key][]=$v;
}elseif(strpos(",$v[fid],",",-4,")!==false){
$newadvert[$key][]=$v;
}elseif($fid && strpos(",$v[fid],",",$fid,")!==false){
$newadvert[$key][]=$v;
}
}
}
return $newadvert;
}
function getdirname($path){
if(strpos($path,'\\')!==false){
return substr($path,0,strrpos($path,'\\'));
}elseif(strpos($path,'/')!==false){
return substr($path,0,strrpos($path,'/'));
}else{
return '/';
}
}
require_once(D_P."api/passport.config.php"); //phpcms 與 phpwind通行證配置文件
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