第三方从UC账号免激活异步登录DX 2.5 方法

最近刚好需要一个结合UC并使用了DX2.5的方案，发现DX2.5官方只提供允许登录自动激活的功能（
这选项在DX管理中心->站长 -> UCENTER设置），等于通过UC注册的账号，仍必须在DX2.5登录一次，才能自动激活账号，这样其它基于UC的其它应用，才能实现异步登录。

以下方法解决第三方应用登录，同时异步登录DX2.5，，已在DX2.5+UC1.6+开发的第三方应用中测试通过。

api/uc.php

function synlogin($get, $post) {
global $_G;

if(!API_SYNLOGIN) {
return API_RETURN_FORBIDDEN;
}

header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');

$cookietime = 31536000;
$uid = intval($get['uid']);
if(($member = getuserbyuid($uid, 1))) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}
}

改成：

function synlogin($get, $post) {
global $_G;

if(!API_SYNLOGIN) {
return API_RETURN_FORBIDDEN;
}

header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');

$cookietime = 31536000;
$uid = intval($get['uid']);
if(($member = getuserbyuid($uid, 1))) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}
/**以下代码是新添加**/
else{
$init_arr = explode(',',  $_G['setting']['initcredits']);
$groupid =  $_G['setting']['regverify'] ? 8 :  $_G['setting']['newusergroupid'];

C::t('common_member')->insert($uid, $get['username'], md5(random(10)), $get['email'], $_G['clientip'], $groupid, $init_arr);
C::t('common_member_status')->update($uid, array('lastip' => $_G['clientip'], 'lastvisit' =>TIMESTAMP, 'lastactivity' => TIMESTAMP));
if(($member = getuserbyuid($uid, 1))) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}
}
/**到这里新增代码结束**/
}

如果要符合DX2.5后台的自动激活选项，要改成这样：

function synlogin($get, $post) {
global $_G;

if(!API_SYNLOGIN) {
return API_RETURN_FORBIDDEN;
}

header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');

$cookietime = 31536000;
$uid = intval($get['uid']);
if(($member = getuserbyuid($uid, 1))) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}
else{
if($_G['setting']['fastactivation']){
$init_arr = explode(',',  $_G['setting']['initcredits']);
$groupid =  $_G['setting']['regverify'] ? 8 :  $_G['setting']['newusergroupid'];

C::t('common_member')->insert($uid, $get['username'], md5(random(10)), $get['email'], $_G['clientip'], $groupid, $init_arr);
C::t('common_member_status')->update($uid, array('lastip' => $_G['clientip'], 'lastvisit' =>TIMESTAMP, 'lastactivity' => TIMESTAMP));
if(($member = getuserbyuid($uid, 1))) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}
}
}
}

只是简单实现登录

经过DX 2.5 测试上面之方法，发现用户的邮箱只能写入Ucenter并没有同步到Discuz中，然今日找到解决之方法，共享给兄弟们

function synlogin($get, $post) {
global $_G;
if(!API_SYNLOGIN) {
return API_RETURN_FORBIDDEN;
}
header('P3P: CP="CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
$cookietime = 31536000;
$uid = intval($get['uid']);
$query = DB::query("SELECT uid, username, password FROM ".DB::table('common_member')." WHERE uid='$uid'");
if($member = DB::fetch($query)) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}else{
//用户不存在  从UC里取用户
$username = $get['username'];
$query = DB::query("SELECT uid,username,password,email FROM ".DB::table('ucenter_members')." WHERE username='$username'");
$member = DB::fetch($query);
$password = $member['password'];
$email = $member['email'];
$ip = $_SERVER['REMOTE_ADDR'];
$time = time();
$userdata = array(
'uid' => $uid,
'username' => $username,
'password' => $password,
'email' => $email,
'adminid' => 0,
'groupid' => 10,
'regdate' => $time,
'credits' => 0,
'timeoffset' => 9999
);
DB::insert('common_member', $userdata);

$status_data = array(
'uid' => $uid,
'regip' => $ip,
'lastip' => $ip,
'lastvisit' => $time,
'lastactivity' => $time,
'lastpost' => 0,
'lastsendmail' => 0,
);
DB::insert('common_member_status', $status_data);
DB::insert('common_member_profile', array('uid' => $uid));
DB::insert('common_member_field_forum', array('uid' => $uid));
DB::insert('common_member_field_home', array('uid' => $uid));
DB::insert('common_member_count', array('uid' => $uid));
DB::query("UPDATE ".DB::table('common_setting')." SET svalue='$username' WHERE skey='lastmember'");

$query = DB::query("SELECT uid, username, password FROM ".DB::table('common_member')." WHERE uid='$uid'");
if($member = DB::fetch($query)) {
dsetcookie('auth', authcode("$member[password]\t$member[uid]", 'ENCODE'), $cookietime);
}
}
}