下载地址：
https://githubfast.com/anerg2046/sns_auth
安装方式建议使用composer进行安装
如果linux执行composer不方便的话，可以在本地新建个文件夹，然后执行上面的composer命令，把代码sdk和composer文件一起上传到项目适当位置：然后，
示例代码：
<?php
//以thinkCMF框架为例
namespace app\home\controller;
use cmf\controller\HomeBaseController;
use think\facade\Db;
use anerg\OAuth2\OAuth;
class UserController extends HomebaseController{
private function getThirdConfig($name){
$site='http://xxxx.com'; //更改为自己站点域名
//下面的参数需要根据自己的实际需求替换
$line_config=[
'app_id'=>'login_line_appid',
'app_secret'=>'login_line_secret',
'scope'=>'profile'
];
$facebook_config=[
'app_id'=>'login_facebook_appid',
'app_secret'=>'login_facebook_secret',
'scope'=>'public_profile'
];
$google_config=[
'app_id'=>'login_google_appid'.'.apps.googleusercontent.com',
'app_secret'=>'login_google_secret',
'scope'=>'https://www.googleapis.com/auth/userinfo.profile'
];
$twitter_config=[
'app_id'=>'login_twitter_appid',
'app_secret'=>'login_twitter_secret'
];
$config=[];
switch ($name) {
case 'line':
$config=$line_config;
break;
case 'facebook':
$config=$facebook_config;
break;
case 'google':
$config=$google_config;
break;
case 'twitter':
$config=$twitter_config;
break;
}
$config['callback']=$site.'/home/user/'.$name.'_callback';
return $config;
}
/**
* Line登录
*/
public function line(){
require_once '/sns_auth/vendor/autoload.php';
$name='line';
$config=$this->getThirdConfig($name);
return redirect(OAuth::$name($config)->getRedirectUrl());
}
/**
Line登陆回调
**/
public function line_callback(){
$code= $_GET['code'] ?? '';
if($code!=""){
$this->third_callback('line');
}else{
$this->error('三方回调信息获取失败');
}
}
/**
* facebook登录
*/
public function facebook(){
require_once '/sns_auth/vendor/autoload.php';
$name='facebook';
$config=$this->getThirdConfig($name);
return redirect(OAuth::$name($config)->getRedirectUrl());
}
/**
* Facebook登陆回调
*/
public function facebook_callback(){
$code= $_GET['code'] ?? '';
if($code!=""){
$this->third_callback('facebook');
}else{
$this->error('三方回调信息获取失败');
}
}
/**
* Google登录
*/
public function google(){
require_once '/sns_auth/vendor/autoload.php';
$name='google';
$config=$this->getThirdConfig($name);
return redirect(OAuth::$name($config)->getRedirectUrl());
}
/**
* Google登陆回调
*/
public function google_callback(){
$code= $_GET['code'] ?? '';
if($code!=""){
$this->third_callback('google');
}else{
$this->error('三方回调信息获取失败');
}
}
/**
* twitter登录
*/
public function twitter(){
require_once '/sns_auth/vendor/autoload.php';
$name='twitter';
$config=$this->getThirdConfig($name);
return redirect(OAuth::$name($config)->getRedirectUrl());
}
/**
* twitter登陆回调
*/
public function twitter_callback(){
$code= $_GET['code'] ?? '';
if($code!=""){
$this->third_callback('twitter');
}else{
$this->error('三方回调信息获取失败');
}
}
protected function third_callback($name){
require_once '/sns_auth/vendor/autoload.php';
$config=$this->getThirdConfig($name);
$openinfo = OAuth::$name($config)->userinfo();
if(!$openinfo){
$this->error('三方信息验证失败');
return;
}
/*$openinfo=[
'openid'=>'唯一标识',
'channel'=>'line',
'nick'=>'line昵称',
'gender'=>'性别',
'avatar'=>'line头像'
];*/
$openid=$openinfo['openid'];
$channel=$openinfo['channel'];
$nickname=$openinfo['nick'];
$avatar=$openinfo['avatar'];
$userinfo=$this->loginByThird($channel,$openid,$nickname,$avatar);
if($userinfo==1001){
$this->assign("jumpUrl",'/');
$this->error('该账号已被禁用');
return;
}
if($userinfo==1002){
$this->assign("jumpUrl",'/');
$this->error('该账号已被注销');
return;
}
if($userinfo==1003){
$this->assign("jumpUrl",'/');
$this->error('该账号已被禁用');
return;
}
$configpub=getConfigPub();
session('uid',$userinfo['id']);
session('token',$userinfo['token']);
session('user',$userinfo);
$href='http://xxxx.com'; //替换为自己站点的域名
echo "<meta http-equiv=refresh content='0; url=$href'>";
}
protected function loginByThird($type,$openid,$nickname,$avatar){
//实际业务代码，根据自己项目做修改
$info=DB::name('user')
->where("openid='{$openid}' and login_type='{$type}' and user_type=2")
->find();
if(!$info){
/* 注册 */
$user_pass='abcdefg123456';
$user_pass=cmf_password($user_pass); //密码加密，方法请自己实现
$user_login=$type.'_'.time().rand(100,999);
if(!$nickname){
$nickname=$type.'用户-'.substr($openid,-4);
}else{
$nickname=urldecode($nickname);
}
if(!$avatar){
$avatar='/default.jpg';
$avatar_thumb='/default_thumb.jpg';
}else{
$avatar=urldecode($avatar);
$avatar_thumb=$avatar;
}
$data=array(
'user_login' => $user_login,
'user_nickname' =>$nickname,
'user_pass' =>$user_pass,
'signature' =>'这家伙很懒，什么都没留下',
'avatar' =>$avatar,
'avatar_thumb' =>$avatar_thumb,
'last_login_ip' =>get_client_ip(0,true),
'create_time' => time(),
'user_status' => 1,
'openid' => $openid,
'login_type' => $type,
"user_type" =>2,//会员
"source" =>'pc'
);
$uid=DB::name('user')->insertGetId($data);
$info['id']=$uid;
$info['user_nickname']=$data['user_nickname'];
$info['avatar']=$data['avatar'];
$info['avatar_thumb']=$data['avatar_thumb'];
$info['sex']='2';
$info['signature']=$data['signature'];
$info['coin']='0';
$info['login_type']=$data['login_type'];
$info['province']='';
$info['city']='';
$info['birthday']='';
$info['consumption']='0';
$info['votestotal']='0';
$info['user_status']=1;
$info['last_login_time']='';
$info['end_bantime']='0';
}else{
if(!$avatar){
$avatar='/default.jpg';
$avatar_thumb='/default_thumb.jpg';
}else{
$avatar=urldecode($avatar);
$avatar_thumb=$avatar;
}
$info['avatar']=$avatar;
$info['avatar_thumb']=$avatar_thumb;
$data=array(
'avatar' =>$avatar,
'avatar_thumb' =>$avatar_thumb,
);
}
if($info['user_status']=='0'){
return 1001;
}
if($info['user_status']=='3'){
return 1002;
}
if($info['user_status']=='1'&& $info['end_bantime']>time()){
return 1003;
}
$info['isreg']='0';
$info['isagent']='0';
if($info['last_login_time']=='' ){
$info['isreg']='1';
$info['isagent']='1';
}
$info['avatar']=get_upload_path($info['avatar']);
$info['avatar_thumb']=get_upload_path($info['avatar_thumb']);
return $info;
}
}代码中各个配置参数如何获取：
facebook：
Line:
Google:
