本帖最后由 iamdj 于 2013-8-2 10:02 编辑
我知道修改的文件是xwb/lib/
但是具体怎么改呢
<?php
/**
* 在附属站点注册新用户（根据代码member_register进行重写和类封装）
* For Discuz!X 1.5
* @author yaoying<yaoying@staff.sina.com.cn>
* @copyright Xweibo (C)1996-2099 SINA Inc.
* $Id: xwbSiteUserRegister.class.php 836 2011-06-15 01:48:00Z yaoying $
*
*/
class xwbSiteUserRegister{
var $uid = -999;
var $username = '';
var $password = '';
var $email = '';
var $question = '';
var $answer = '';
var $groupid = -999;
var $ip;
var $timestamp = 0;
var $db;
/**
* 24 小时注册尝试次数限制（regfloodctrl）专用判断属性，系统在运行时自动调整
* -1：系统没有使用regfloodctrl
* 0：系统使用了regfloodctrl，但本ip暂没有记录，需要准备记录
* 大于0：系统使用了regfloodctrl，数值为本ip的记录次数
*
* @var integer
*/
var $regfloodcount = -1;
/**
* 资源初始化
* @access public
* @return xwbSiteUserRegister
*/
function xwbSiteUserRegister(){
global $_G;
loaducenter();
$this->db = XWB_plugin::getDB();
$this->ip = (string)$_G ['clientip'];
$this->timestamp = TIMESTAMP;
}
/**
* 注册一个新帐户
* @access public
* @param string $name 和论坛编码相符合的用户名
* @param string $email 和论坛编码相符合的Email
* @param mixed $pwd
* @return integer
*/
function reg( $name, $email, $pwd= false ){
$this->username = mysql_escape_string(trim($name));
$this->email = mysql_escape_string(trim($email));
$this->password = $pwd ? mysql_escape_string($pwd) : rand(100000,999999);
$checkRegCTRL = $this->_checkRegCTR();
if( $checkRegCTRL < 0 ){
return $checkRegCTRL;
}
$this->_initGroupid();
$this->_regToUCDZX();
if( $this->uid > 0 ){
$this->_updateRegCTR();
$this->_updateSiteUserCount();
$this->_updateUserRegVerify();
}
return $this->uid;
}
/**
* 在UC和DZX进行用户初始化注册
* @access protected
* @return boolen
*/
function _regToUCDZX(){
global $_G;
$this->uid = (int)uc_user_register($this->username, $this->password, $this->email, $this->questionid, $this->answer);
if ($this->uid>0){
//在有UC的情况下，附属论坛的members表password列并不存储真实密码，只是用于cookies登陆状态校样。
$init_arr = explode ( ',', $_G ['setting'] ['initcredits'] );
$userdata = array (
'uid' => $this->uid,
'username' => $this->username,
'password' => md5(rand(100000,999999)),
'email' => $this->email,
'adminid' => 0,
'groupid' => $this->groupid,
'regdate' => $this->timestamp,
'credits' => $init_arr [0],
'timeoffset' => 9999
);
DB::insert ( 'common_member', $userdata );
$status_data = array (
'uid' => $this->uid,
'regip' => $this->ip,
'lastip' => $this->ip,
'lastvisit' => $this->timestamp,
'lastactivity' => $this->timestamp,
'lastpost' => 0,
'lastsendmail' => 0
);
DB::insert ( 'common_member_status', $status_data );
$profile ['uid'] = $this->uid;
DB::insert ( 'common_member_profile', $profile );
DB::insert ( 'common_member_field_forum', array ('uid' => $this->uid ) );
DB::insert ( 'common_member_field_home', array ('uid' => $this->uid ) );
//初始化积分
$count_data = array (
'uid' => $this->uid,
'extcredits1' => $init_arr [1],
'extcredits2' => $init_arr [2],
'extcredits3' => $init_arr [3],
'extcredits4' => $init_arr [4],
'extcredits5' => $init_arr [5],
'extcredits6' => $init_arr [6],
'extcredits7' => $init_arr [7],
'extcredits8' => $init_arr [8]
);
DB::insert ( 'common_member_count', $count_data );
DB::insert ( 'common_setting', array ('skey' => 'lastmember', 'svalue' => $this->username ), false, true );
manyoulog ( 'user', $this->uid, 'add' );
return true;
}else{
return false;
}
}
/**
* 更新用户数
* @access protected
* @return bool
*/
function _updateSiteUserCount(){
global $_G;
if( $this->uid < 0 ){
return false;
}
//更新最新注册
$totalmembers = $this->db->result_first("SELECT COUNT(*) FROM ". DB::table('common_member'));
$userstats = array('totalmembers' => $totalmembers, 'newsetuser' => $this->username);
save_syscache('userstats', $userstats);
//更新最新注册（用户名）
loadcache('setting', true);
$_G['setting']['lastmember'] = $this->username;
save_syscache('setting', $_G['setting']);
return true;
}
/**
* 根据附属站点注册控制设置进行对应更新操作
* @access protected
* @return bool
*/
function _updateRegCTR(){
global $_G;
if( $this->uid < 0 ){
return false;
}
//ip控制更新
if( $this->regfloodcount == 0 ){
$this->db->query("INSERT INTO ". DB::table('common_regip'). " (ip, count, dateline)
VALUES ('{$this->ip}', '1', '{$this->timestamp}')");
}elseif( $this->regfloodcount > 0 ){
$this->db->query("UPDATE ". DB::table('common_regip'). " SET count=count+1 WHERE ip='{$this->ip}' AND count>'0'");
}
if ($_G ['setting'] ['regctrl'] || $_G ['setting'] ['regfloodctrl']) {
$this->db->query( "DELETE FROM ". DB::table('common_regip'). " WHERE dateline<='{$this->timestamp}'-" . ($_G ['setting'] ['regctrl'] > 72 ? $_G ['setting'] ['regctrl'] : 72) . "*3600", 'UNBUFFERED' );
if ($_G ['setting'] ['regctrl']) {
$this->db->query( "INSERT INTO ". DB::table('common_regip'). " (ip, count, dateline)
VALUES ('{$this->ip}', '-1', '{$this->timestamp}')" );
}
}
}
/**
* 更新用户的注册审核信息（包括发邮件）
* @access protected
* @return bool
*/
function _updateUserRegVerify(){
global $_G;
if( $this->uid < 0 ){
return false;
}
//人工审核
if( $_G['setting']['regverify'] == 2 || $_G['setting']['regverify'] == 3 ) {
$regmessage = 'SINA_WEIBO_API_REGISTER';
$this->db->query("REPLACE INTO ". DB::table('common_member_validate'). " (uid, submitdate, moddate, admin, submittimes, status, message, remark)
VALUES ('{$this->uid}', '{$this->timestamp}', '0', '', '1', '0', '$regmessage', '')");
//EMAIL验证
}elseif( $_G['setting']['regverify'] == 1 ){
if(!function_exists('sendmail')) {
include libfile('function/mail');
}
$idstring = random(6);
$authstr = $_G['setting']['regverify'] == 1 ? "{$this->timestamp}\t2\t{$idstring}" : '';
$this->db->query("UPDATE ". DB::table('common_member_field_forum'). " SET authstr='$authstr' WHERE uid='{$this->uid}'");
$verifyurl = "{$_G['siteurl']}member.php?mod=activate&uid={$this->uid}&id={$idstring}";
$email_verify_message = lang('email', 'email_verify_message', array(
'username' => $this->username,
'bbname' => $_G['setting']['bbname'],
'siteurl' => $_G['siteurl'],
'url' => $verifyurl
));
sendmail("$this->username <$this->email>", lang('email', 'email_verify_subject'), $email_verify_message);
}
return true;
}
/**
* 初始化注册用户组
* @access protected
*/
function _initGroupid(){
global $_G;
if($_G['setting']['regverify']) {
$this->groupid = 8;
} else {
$this->groupid = $_G['setting']['newusergroupid'];
}
}
/**
* 根据附属站点注册控制设置进行控制性检查
* @access protected
* @return integer
*/
function _checkRegCTR(){
$checkRegIP = $this->_checkRegIP();
if ( $checkRegIP < 0 ){
return $checkRegIP;
}
$checkUsername = $this->_checkUsername();
if ( $checkUsername < 0 ){
return $checkUsername;
}
return 0;
}
/**
* 检查用户名是否正确
* @access protected
* @return integer 0：正常；-3：与论坛设置不相符
*/
function _checkUsername(){
global $_G;
$censorexp = '/^('.str_replace(array('\\*', "\r\n", ' '), array('.*', '|', ''), preg_quote(($_G['setting']['censoruser'] = trim($_G['setting']['censoruser'])), '/')).')$/i';
if($_G['setting']['censoruser'] && @preg_match($censorexp, $this->username)) {
return -3;
}else{
return 0;
}
}
/**
* 检查ip是否允许注册
* @access protected
* @return integer 检查结果
* 0：正常
* -1001：regfloodctrl 24 小时注册尝试次数限制
* -1002：regctrl IP 注册间隔限制(小时)
* -1003：ipregctrl 特殊 IP 注册限制（每 72 小时将至多只允许注册一个帐号）
*/
function _checkRegIP(){
global $_G;
if ($_G ['setting'] ['regverify']) {
if ($_G ['setting'] ['areaverifywhite']) {
$location = $whitearea = '';
require_once libfile ( 'function/misc' );
$location = trim ( convertip ( $this->ip, "./" ) );
if ($location) {
$whitearea = preg_quote ( trim ( $_G ['setting'] ['areaverifywhite'] ), '/' );
$whitearea = str_replace ( array ("\\*" ), array ('.*' ), $whitearea );
$whitearea = '.*' . $whitearea . '.*';
$whitearea = '/^(' . str_replace ( array ("\r\n", ' ' ), array ('.*|.*', '' ), $whitearea ) . ')$/i';
if (@preg_match ( $whitearea, $location )) {
$_G ['setting'] ['regverify'] = 0;
}
}
}
if ($_G ['cache'] ['ipctrl'] ['ipverifywhite']) {
foreach ( explode ( "\n", $_G ['cache'] ['ipctrl'] ['ipverifywhite'] ) as $ctrlip ) {
if (preg_match ( "/^(" . preg_quote ( ($ctrlip = trim ( $ctrlip )), '/' ) . ")/", $this->ip )) {
$_G ['setting'] ['regverify'] = 0;
break;
}
}
}
}
if ($_G ['cache'] ['ipctrl'] ['ipregctrl']) {
foreach ( explode ( "\n", $_G ['cache'] ['ipctrl'] ['ipregctrl'] ) as $ctrlip ) {
if (preg_match ( "/^(" . preg_quote ( ($ctrlip = trim ( $ctrlip )), '/' ) . ")/", $this->ip )) {
$ctrlip = $ctrlip . '%';
$_G ['setting'] ['regctrl'] = 72;
break;
} else {
$ctrlip = $this->ip;
}
}
} else {
$ctrlip = $this->ip;
}
if ($_G ['setting'] ['regctrl']) {
$result = $this->db->result_first( "SELECT ip FROM " . DB::table('common_regip'). " WHERE ip LIKE '$ctrlip' AND count='-1' AND dateline>{$this->timestamp}-'" . $_G ['setting'] ['regctrl'] . "'*3600 LIMIT 1" );
if (!empty($result)) {
return -1002;
}
}
if ($_G ['setting'] ['regfloodctrl']) {
if ($regattempts = $this->db->result_first( "SELECT count FROM " . DB::table('common_regip'). " WHERE ip='{$this->ip}' AND count>'0' AND dateline>'{{$this->timestamp}}'-86400" )) {
if ($regattempts >= $_G ['setting'] ['regfloodctrl']) {
return -1001;
} else {
$this->regfloodcount = (int)$regattempts;
}
} else {
$this->regfloodcount = 0;
}
}
return 0;
}
}
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