dedecms整合discuz同步登錄與退出并且不用激活
弄了一天，問(wèn)題總算解決了，不過(guò)有點(diǎn)投機(jī)取巧，下面說(shuō)下dedecms整合discuz后會(huì)員注冊(cè)后不用激活的實(shí)現(xiàn)，以前做站時(shí)，一直在想，dede和 dz整合后，會(huì)員在網(wǎng)站注冊(cè)后到論壇能不能不再激活，看著可不舒服，現(xiàn)在總算解決了，閑話不說(shuō)了，下面進(jìn)入正題，百度也不讓發(fā)附件，只有啰嗦點(diǎn)了，呵呵， 比較長(zhǎng)，分3篇：
1.首先找到dede－〉api－〉uc.php文件
打開(kāi)uc.php,將內(nèi)容替換為：
<?php
/**************************二次開(kāi)發(fā)說(shuō)明**************************************
此模塊應(yīng)用于DEDECMS5.6版本，請(qǐng)?zhí)鎿QAPI文件夾的UC.PHP，替換后，通過(guò)DEDE注冊(cè)的用戶，
訪問(wèn)論壇系統(tǒng)可以免激活，實(shí)現(xiàn)同時(shí)登陸同時(shí)退出。
include_once (dirname(__FILE__)."/../include/common.inc.php");
define('IN_DISCUZ', FALSE);
define('UC_CLIENT_VERSION', '1.5.0'); //note UCenter 版本標(biāo)識(shí)
define('UC_CLIENT_RELEASE', '20081031');
define('API_DELETEUSER', 1); //note 用戶刪除 API 接口開(kāi)關(guān)
define('API_RENAMEUSER', 1); //note 用戶改名 API 接口開(kāi)關(guān)
define('API_GETTAG', 1); //note 獲取標(biāo)簽 API 接口開(kāi)關(guān)
define('API_SYNLOGIN', 1); //note 同步登錄 API 接口開(kāi)關(guān)
define('API_SYNLOGOUT', 1); //note 同步登出 API 接口開(kāi)關(guān)
define('API_UPDATEPW', 1); //note 更改用戶密碼 開(kāi)關(guān)
define('API_UPDATEBADWORDS', 1); //note 更新關(guān)鍵字列表 開(kāi)關(guān)
define('API_UPDATEHOSTS', 1); //note 更新域名解析緩存 開(kāi)關(guān)
define('API_UPDATEAPPS', 1); //note 更新應(yīng)用列表 開(kāi)關(guān)
define('API_UPDATECLIENT', 1); //note 更新客戶端緩存 開(kāi)關(guān)
define('API_UPDATECREDIT', 1); //note 更新用戶積分 開(kāi)關(guān)
define('API_GETCREDITSETTINGS', 1); //note 向 UCenter 提供積分設(shè)置 開(kāi)關(guān)
define('API_GETCREDIT', 1); //note 獲取用戶的某項(xiàng)積分 開(kāi)關(guān)
define('API_UPDATECREDITSETTINGS', 1); //note 更新應(yīng)用積分設(shè)置 開(kāi)關(guān)
define('API_RETURN_SUCCEED', '1');
define('API_RETURN_FAILED', '-1');
define('API_RETURN_FORBIDDEN', '-2');
define('UC_CLIENT_ROOT', DEDEROOT.'/uc_client');
//note 普通的 http 通知方式
if(!defined('IN_UC'))
{
error_reporting(0);
set_magic_quotes_runtime(0);
defined('MAGIC_QUOTES_GPC') || define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
$_DCACHE = $get = $post = array();
$code = @$_GET['code'];
parse_str(_authcode($code, 'DECODE', UC_KEY), $get);
if(MAGIC_QUOTES_GPC)
{
$get = _stripslashes($get);
}
$timestamp = time();
if($timestamp - $get['time'] > 3600) {
exit('Authracation has expiried');
}
if(empty($get)) {
exit('Invalid Request');
}
$action = $get['action'];
require_once UC_CLIENT_ROOT.'/lib/xml.class.php';
$post = xml_unserialize(file_get_contents('php://input'));
if(in_array($get['action'], array('test', 'deleteuser', 'renameuser', 'gettag', 'synlogin', 'synlogout', 'updatepw', 'updatebadwords', 'updatehosts', 'updateapps', 'updateclient', 'updatecredit', 'getcreditsettings', 'updatecreditsettings')))
{
$uc_note = new uc_note();
exit($uc_note->$get['action']($get, $post));
}else{
exit(API_RETURN_FAILED);
}
//note include 通知方式
} else {
exit('Invalid Request');
}
class uc_note
{
var $dbconfig = '';
var $db = '';
var $appdir = '';
var $tablepre = 'dede_';
function _serialize($arr, $htmlon = 0)
{
if(!function_exists('xml_serialize'))
{
include_once UC_CLIENT_ROOT.'/lib/xml.class.php';
}
return xml_serialize($arr, $htmlon);
}
function uc_note()
{
$this->appdir = DEDEROOT;
$this->dbconfig = DEDEINC.'/common.inc.php';
$this->db = $GLOBALS['dsql'];
$this->tablepre = $GLOBALS['cfg_dbprefix'];
}
function get_uids($uids)
{
include UC_CLIENT_ROOT.'/client.php';
$members = explode(",", $uids);
empty($members) && exit(API_RETURN_FORBIDDEN);
/*$members_username = array();
foreach($members as $id)
{
$row = uc_get_user($id,1);
$members_username[] = $row[1];
}
$comma_temps = implode(",", $members_username);
empty($comma_temps) && exit(API_RETURN_FORBIDDEN);
$comma_uids = array();*/
//$row = $this->db->SetQuery("SELECT mid FROM `dede_member` WHERE userid IN ($comma_temps)");
$this->db->SetQuery("SELECT mid FROM `dede_member` WHERE mid IN ($uids)");
$this->db->Execute();
while($row = $this->db->GetArray())
{
$comma_uids[] = $row['mid'];
}
empty($comma_uids) && exit(API_RETURN_FORBIDDEN);
return implode(",", $comma_uids);
}
function test($get, $post)
{
return API_RETURN_SUCCEED;
}
function deleteuser($get, $post)
{
$uids = $this->get_uids($get['ids']);
!API_DELETEUSER && exit(API_RETURN_FORBIDDEN);
//note 用戶刪除 API 接口
$rs = $this->db->ExecuteNoneQuery2("DELETE FROM `dede_member` WHERE mid IN ($uids) AND matt<>10 limit 1");
if($rs > 0)
{
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_tj` WHERE mid IN ($uids) limit 1");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_space` WHERE mid IN ($uids) limit 1");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_company` WHERE mid IN ($uids) limit 1");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_person` WHERE mid IN ($uids) limit 1");
//刪除用戶相關(guān)數(shù)據(jù)
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_stow` WHERE mid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_flink` WHERE mid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_guestbook` WHERE mid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_operation` WHERE mid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_pms` WHERE toid IN ($uids) OR fromid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_friends` WHERE mid IN ($uids) OR fid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_member_vhistory` WHERE mid IN ($uids) OR vid IN ($uids) ");
$this->db->ExecuteNoneQuery("DELETE FROM `dede_feedback` WHERE mid IN ($uids) ");
$this->db->ExecuteNoneQuery("UPDATE `dede_archives` SET mid='0' WHERE mid IN ($uids)");
}
else
{
exit(API_RETURN_FORBIDDEN);
}
return API_RETURN_SUCCEED;
}
function renameuser($get, $post)
{
$uids = $this->get_uids($get['ids']);
$usernameold = $get['oldusername'];
$usernamenew = $get['newusername'];
if(!API_RENAMEUSER)
{
return API_RETURN_FORBIDDEN;
}
//note 獲取標(biāo)簽 API 接口
$rs = $this->db->ExecuteNoneQuery2("UPDATE `dede_member` SET userid='$usernamenew' WHERE userid='$usernamenew' AND matt<>10 limit 1");
if($rs > 0)
{
$this->db->ExecuteNoneQuery("UPDATE `dede_archives` SET writer='$usernamenew' WHERE writer='$usernamenew'");
$this->db->ExecuteNoneQuery("UPDATE `dede_member_pms` SET floginid=REPLACE(floginid, 't$usernameold', 't$usernamenew'),tologinid=REPLACE(tologinid, 't$usernameold', 't$usernamenew')");
$row = $this->db->GetOne("SHOW TABLE STATUS");
$db_tables = $row['Name']; unset($row);
if(in_array($this->tablepre.'guestbook',$db_tables))
{
$this->db->ExecuteNoneQuery("UPDATE `dede_guestbook` SET uname='$usernamenew' WHERE uname='$usernamenew'");
}
if(in_array($this->tablepre.'story_books',$db_tables))
{
$this->db->ExecuteNoneQuery("UPDATE `dede_story_books` SET author='$usernamenew' WHERE author='$usernamenew'");
}
if(in_array($this->tablepre.'groups',$db_tables))
{
$this->db->ExecuteNoneQuery("UPDATE `dede_groups` SET creater='$usernamenew' WHERE creater='$usernamenew'");
$this->db->ExecuteNoneQuery("UPDATE `dede_group_threads` SET author='$usernamenew' WHERE author='$usernamenew'");
$this->db->ExecuteNoneQuery("UPDATE `dede_group_user` SET username='$usernamenew' WHERE username='$usernamenew'");
$this->db->ExecuteNoneQuery("UPDATE `dede_group_posts` SET author='$usernamenew' WHERE author='$usernamenew'");
$this->db->ExecuteNoneQuery("UPDATE `dede_group_guestbook` SET uname='$usernamenew' WHERE uname='$usernamenew'");
$this->db->ExecuteNoneQuery("UPDATE `dede_groups` SET ismaster=REPLACE(ismaster, 't$usernameold', 't$usernamenew')");
}
return API_RETURN_SUCCEED;
}
else
{
return API_RETURN_FORBIDDEN;
}
}
function gettag($get, $post)
{
$name = $get['id'];
if(!API_GETTAG)
{
return API_RETURN_FORBIDDEN;
}
//note 獲取標(biāo)簽 API 接口
$name = trim($name);
if(empty($name) || !preg_match('/^([x7f-xff_-]|w|s)+$/', $name) || strlen($name) > 20)
{
return API_RETURN_FAILED;
}
$row = $this->db->GetOne("SELECT `total`,`id` FROM `dede_tagindex` WHERE `tag`='$name'");
if(!is_array($row))
{
return API_RETURN_FAILED;
}
$tpp = $row['total'] > 10 ? 10 : $row['total'];
$ids = array();
$this->db->SetQuery("SELECT aid FROM `dede_taglist` WHERE `tid`='$row[id]' AND arcrank>-1");
$this->db->Execute();
while($row = $this->db->GetArray())
{
$ids[] = $row['aid'];
}
if(empty($ids))
{
return API_RETURN_FAILED;
}
$aids = implode(",", $ids);
include_once DEDEINC.'/channelunit.func.php';
$archives_list = array();
$this->db->SetQuery("SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
FROM `dede_archives` arc LEFT JOIN `dede_arctype` tp ON arc.typeid=tp.id WHERE arc.id IN($aids) ORDER BY id DESC LIMIT $tpp");
$this->db->Execute();
while($row = $this->db->GetArray())
{
$row['url'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'],$row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']);
$row['url'] = !ereg('http:',$row['url']) ? $GLOBALS['cfg_basehost'].$row['url'] : $row['url'];
if(!empty($row['url']))
{
$archives_list[] = array('title' => $row['title'],'writer' => $row['writer'],'pubdate' => $row['pubdate'],'url' => $row['url']);
}
}
$return = array($name, $archives_list);
return $this->_serialize($return, 1);
}
function synlogin($get, $post)
{
$uid = $get['uid'];
$username = $get['username'];
if(!API_SYNLOGIN)
{
return API_RETURN_FORBIDDEN;
}
//note 同步登錄 API 接口
header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
$result = $this->db->GetOne("SELECT mid,pwd FROM `dede_member` WHERE `userid` like '$username' AND matt<>10");
if(is_array($result))
{
include_once DEDEINC.'/memberlogin.class.php';
$cfg_ml = new MemberLogin(86400);
$cfg_ml->PutLoginInfo($result['mid']);
}
else
{
//如果沒(méi)有激活，則自動(dòng)添加該用戶到數(shù)據(jù)庫(kù)，并設(shè)置已激活狀態(tài)的cookie
//會(huì)員的默認(rèn)金幣
$dfscores = 0;
$dfmoney = 0;
$dfrank = $this->db->GetOne("Select money,scores From `dede_arcrank` where rank='10' ");
if(is_array($dfrank))
{
$dfmoney = $dfrank['money'];
$dfscores = $dfrank['scores'];
}
$jointime = time();
$logintime = time();
$joinip = $get['regip'];
$loginip = $get['regip'];
$pwd = $get['password'];
$spaceSta = ($cfg_mb_spacesta < 0 ? $cfg_mb_spacesta : 0);
$mtype='個(gè)人';
$email=$get['email'];
$inQuery = "INSERT INTO `dede_member` (`mtype` ,`userid` ,`pwd` ,`uname` ,`sex` ,`rank` ,`money` ,`email` ,`scores` ,
`matt`, `spacesta` ,`face`,`safequestion`,`safeanswer` ,`jointime` ,`joinip` ,`logintime` ,`loginip` )
VALUES ('$mtype','$username','$pwd','$username','保密','10','$dfmoney','$email','$dfscores',
'0','$spaceSta','','','','$jointime','$joinip','$logintime','$loginip'); ";
if($this->db->ExecuteNoneQuery($inQuery))
{
$mid = $this->db->GetLastID();
//寫入默認(rèn)會(huì)員詳細(xì)資料
$space='person';
//寫入默認(rèn)統(tǒng)計(jì)數(shù)據(jù)
$membertjquery = "INSERT INTO `dede_member_tj` (`mid`,`article`,`album`,`archives`,`homecount`,`pagecount`,`feedback`,`friend`,`stow`)
VALUES ('$mid','0','0','0','0','0','0','0','0'); ";
$this->db->ExecuteNoneQuery($membertjquery);
//寫入默認(rèn)空間配置數(shù)據(jù)
$spacequery = "Insert Into `dede_member_space`(`mid` ,`pagesize` ,`matt` ,`spacename` ,`spacelogo` ,`spacestyle`, `sign` ,`spacenews`)
Values('$mid','10','0','$username的空間','','$space','',''); ";
$this->db->ExecuteNoneQuery($spacequery);
//寫入其它默認(rèn)數(shù)據(jù)
$this->db->ExecuteNoneQuery("INSERT INTO `dede_member_flink`(mid,title,url) VALUES('$mid','織夢(mèng)內(nèi)容管理系統(tǒng)','http://www.dedecms.com'); ");
include_once DEDEINC.'/membermodel.cls.php';
$membermodel = new membermodel($mtype);
$modid=$membermodel->modid;
$modelform = $this->db->getOne("select * from dede_member_model where id='$modid' ");
$this->db->ExecuteNoneQuery("INSERT INTO `{$membermodel->table}` (`mid`) VALUES ('$mid');");
//----------------------------------------------
//模擬登錄
//---------------------------
include_once DEDEINC.'/memberlogin.class.php';
$cfg_ml = new MemberLogin(7*3600);
$cfg_ml->PutLoginInfo($mid);
}
}
}
function synlogout($get, $post)
{
if(!API_SYNLOGOUT)
{
return API_RETURN_FORBIDDEN;
}
//note 同步登出 API 接口
header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
include_once DEDEINC.'/memberlogin.class.php';
$cfg_ml = new MemberLogin();
$cfg_ml->ExitCookie();
}
function updatepw($get, $post)
{
if(!API_UPDATEPW)
{
return API_RETURN_FORBIDDEN;
}
$username = $get['username'];
$password = $get['password'];
//note 修改密碼 API 接口
$newpw = md5($password);
$this->db->ExecuteNoneQuery("UPDATE `dede_member` SET `pwd`='$newpw' WHERE `userid`='$username'");
return API_RETURN_SUCCEED;
}
function updatebadwords($get, $post)
{
if(!API_UPDATEBADWORDS)
{
return API_RETURN_FORBIDDEN;
}
$row = $this->db->GetOne("SELECT `value` FROM `dede_sysconfig` WHERE `varname`='cfg_replacestr'");
$badwords = isset($row['value']) ? explode(",", $row['value']) : array();
if(is_array($post))
{
foreach($post as $k => $v)
{
if(in_array($v['find'],$badwords)) continue;
$badwords[] = $v['find'];
}
}
$badwords_comma = !empty($badwords) ? implode(",", $badwords) : '';
$this->db->ExecuteNoneQuery("UPDATE `dede_sysconfig` SET `value`='$badwords_comma' WHERE `varname`='cfg_replacestr'");
$cachefile = DEDEDATA.'/config.cache.inc.php';
if(!is_writeable($cachefile))
{
return API_RETURN_FORBIDDEN;
}
$fp = fopen($cachefile, 'w');
$this->db->SetQuery("SELECT `varname`,`type`,`value`,`groupid` From `dede_sysconfig` order by aid asc ");
$this->db->Execute();
$s = '<?php'."rn";
while($row = $this->db->GetArray())
{
$s .= '$'.$row['varname'].' = '.($row['type']=='number' ? $row['value'] : "'".str_replace("'",'',$row['value'])."'").";rn";
}
$s .= '?>';
fwrite($fp, $s);
fclose($fp);
return API_RETURN_SUCCEED;
}
function updatehosts($get, $post)
{
if(!API_UPDATEHOSTS)
{
return API_RETURN_FORBIDDEN;
}
//note 理新HOST緩存 API 接口
$cachefile = UC_CLIENT_ROOT.'/data/cache/hosts.php';
$fp = fopen($cachefile, 'w');
$s = "<?phprn";
$s .= '$_CACHE['hosts'] = '.var_export($post, TRUE).";rn";
fwrite($fp, $s);
fclose($fp);
return API_RETURN_SUCCEED;
}
function updateapps($get, $post)
{
if(!API_UPDATEAPPS)
{
return API_RETURN_FORBIDDEN;
}
$UC_API = $post['UC_API'];
//note 寫 app 緩存文件
$cachefile = UC_CLIENT_ROOT.'/data/cache/apps.php';
$fp = fopen($cachefile, 'w');
$s = "<?phprn";
$s .= '$_CACHE['apps'] = '.var_export($post, TRUE).";rn";
fwrite($fp, $s);
fclose($fp);
return API_RETURN_SUCCEED;
}
function updateclient($get, $post)
{
if(!API_UPDATECLIENT)
{
return API_RETURN_FORBIDDEN;
}
$cachefile = UC_CLIENT_ROOT.'/data/cache/settings.php';
$fp = fopen($cachefile, 'w');
$s = '<?php'."rn";
$s .= '$_CACHE['settings'] = '.var_export($post, TRUE).";rn";
fwrite($fp, $s);
fclose($fp);
return API_RETURN_SUCCEED;
}
function updatecredit($get, $post)
{
if(!API_UPDATECREDIT)
{
return API_RETURN_FORBIDDEN;
}
/*
note 更新積分
discuz 默認(rèn)8個(gè)積分表達(dá),而DedeCMS只有一個(gè)積分字段,scores.注意money不能做積分來(lái)用.
extcredits1 extcredits2 extcredits3 extcredits4 extcredits5 extcredits6 extcredits7 extcredits8
*/
$credit = intval($get['credit']);
$fileds = $credit > 1 ? 'money' : 'scores';
$amount = $get['amount'];
$uid = $get['uid'];
include UC_CLIENT_ROOT.'/client.php';
$data = uc_get_user($uid,1);
$username = $data[1];
$result = $this->db->GetOne("SELECT mid FROM `dede_member` WHERE userid='$username'");
if(is_array($result))
{
$this->db->ExecuteNoneQuery("UPDATE `dede_member` SET `$fileds`=`$fileds`+'$amount' WHERE mid='$result[mid]'");
}
return API_RETURN_SUCCEED;
}
function getcredit($get, $post)
{
if(!API_GETCREDIT)
{
return API_RETURN_FORBIDDEN;
}
include UC_CLIENT_ROOT.'/client.php';
$data = uc_get_user($uid,1);
$username = $data[1];
$credit = intval($get['credit']);
$fileds = $credit > 1 ? 'money' : 'scores';
$result = $this->db->GetOne("SELECT `$fileds` AS credit FROM `dede_member` WHERE userid='$username'");
echo is_array($result) ? $result['credit'] : 0;
}
function getcreditsettings($get, $post)
{
if(!API_GETCREDITSETTINGS)
{
return API_RETURN_FORBIDDEN;
}
//這里支持DedeCMS積分,金幣設(shè)置
$credits[1] = array(strip_tags('積分'), '分');
$credits[2] = array(strip_tags('金幣'), '枚');
return $this->_serialize($credits);
}
function updatecreditsettings($get, $post)
{
if(!API_UPDATECREDITSETTINGS)
{
return API_RETURN_FORBIDDEN;
}
$credit = $get['credit'];
$outextcredits = array();
if($credit && is_array($credit)) {
foreach($credit as $appid => $credititems) {
foreach($credititems as $value) {
if($value['appiddesc']!=UC_APPID) continue;
$outextcredits[$appid][] = array(
'appiddesc' => $value['appiddesc'],
'creditdesc' => $value['creditdesc'],
'creditsrc' => $value['creditsrc'],
'title' => $value['title'],
'unit' => $value['unit'],
'ratiosrc' => $value['ratiosrc'],
'ratiodesc' => $value['ratiodesc'],
'ratio' => $value['ratio']
);
}
}
}
$_CACHE = "<?php !defined('UC_API') && exit("403 Forbidden!");n".'$_CACHE['credit'] = unserialize("'.addslashes(serialize($outextcredits)).'");'."rn".'?>';
$fp = @fopen(DEDEDATA.'/credits.inc.php', 'w');
@fwrite($fp, $_CACHE);
@fclose($fp);
return API_RETURN_SUCCEED;
}
}
function _authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
$ckey_length = 4;
$key = md5($key ? $key : UC_KEY);
$keya = md5(substr($key, 0, 16));
$keyb = md5(substr($key, 16, 16));
$keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
$cryptkey = $keya.md5($keya.$keyc);
$key_length = strlen($cryptkey);
$string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
$string_length = strlen($string);
$result = '';
$box = range(0, 255);
$rndkey = array();
for($i = 0; $i <= 255; $i++) {
$rndkey[$i] = ord($cryptkey[$i % $key_length]);
}
for($j = $i = 0; $i < 256; $i++) {
$j = ($j + $box[$i] + $rndkey[$i]) % 256;
$tmp = $box[$i];
$box[$i] = $box[$j];
$box[$j] = $tmp;
}
for($a = $j = $i = 0; $i < $string_length; $i++) {
$a = ($a + 1) % 256;
$j = ($j + $box[$a]) % 256;
$tmp = $box[$a];
$box[$a] = $box[$j];
$box[$j] = $tmp;
$result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
}
if($operation == 'DECODE') {
if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
return substr($result, 26);
} else {
return '';
}
} else {
return $keyc.str_replace('=', '', base64_encode($result));
}
}
function _stripslashes($string) {
if(is_array($string)) {
foreach($string as $key => $val) {
$string[$key] = _stripslashes($val);
}
} else {
$string = stripslashes($string);
}
return $string;
}
?>
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