File: /www/wwwroot/ly.fwmnzf.com/addons/synclogin/controller/Index.php
<?php
// +----------------------------------------------------------------------
// | Yzncms [ 御宅男工作室 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2018 http://yzncms.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 御宅男 <530765310@qq.com>
// +----------------------------------------------------------------------
// +----------------------------------------------------------------------
// | 第三方登录管理
// +----------------------------------------------------------------------
namespace addons\synclogin\Controller;
use addons\synclogin\ThinkSDK\Oauth;
use app\addons\util\AddonsBase;
use app\member\model\Member as Member_Model;
use app\member\service\User;
use think\Db;
class Index extends AddonsBase
{
private $access_token = '';
private $openid = '';
private $type = '';
private $token = array();
public function initialize()
{
parent::initialize();
$this->getSession();
$this->UserService = User::instance();
}
private function getSession()
{
$session = session('SYNCLOGIN');
$this->token = $session['TOKEN'];
$this->type = $session['TYPE'];
$this->openid = $session['OPENID'];
$this->access_token = $session['ACCESS_TOKEN'];
}
//登陆地址
public function login()
{
$type = $this->request->param('type');
empty($type) && $this->error('参数错误');
//加载ThinkOauth类并实例化一个对象
$sns = Oauth::getInstance($type);
$addon_config = get_addon_config('synclogin');
if (0 == $addon_config['display']) {
$sns->setDisplay('mobile');
}
//跳转到授权页面
$this->redirect($sns->getRequestCodeURL());
}
//授权回调地址
public function callback()
{
$type = $this->request->param('type/s');
$code = $this->request->param('code/s');
$is_login = $this->UserService->isLogin();
if ($type == null || $code == null) {
$this->error('参数错误');
}
$sns = Oauth::getInstance($type);
// 获取TOKEN
$token = $sns->getAccessToken($code);
$openid = !empty($token['unionid']) ? $token['unionid'] : $token['openid'];
if (empty($token)) {
$this->error('参数错误');
}
$session = array('TOKEN' => $token, 'TYPE' => $type, 'OPENID' => $openid, 'ACCESS_TOKEN' => $token['access_token']);
session('SYNCLOGIN', $session);
$this->getSession(); // 重新获取session
//获取当前第三方登录用户信息
if (is_array($token)) {
$check = $this->checkIsSync(array('type_uid' => $openid, 'type' => $type));
//是否完全登录状态
/*if ($is_login && $check) {
$this->loginWithoutpwd($is_login);
}*/
if ($is_login) {
$this->dealIsLogin($is_login);
} else {
$addon_config = get_addon_config('synclogin');
if ($addon_config['bind'] && !$check) {
$this->redirect(url('addons/synclogin/bind'));
} else {
$this->prepare();
}
}
} else {
echo "获取第三方用户的基本信息失败";
}
}
//绑定账号
public function bind()
{
if (!$this->token) {
$this->error('无效的token');
}
$tip = $this->request->param('tip/s');
$tip == '' && $tip = 'new';
$this->assign('tip', $tip);
return $this->fetch('bind');
}
//解绑账号
public function unBind()
{
$aType = $this->request->param('type/s');
if (empty($aType)) {
$this->error('参数错误');
}
$uid = $this->UserService->isLogin();
if (!$uid) {
$this->error('请登录！');
}
$res = Db::name('sync_login')->where(array('uid' => $uid, 'type' => $aType))->delete();
if ($res) {
$this->success('取消绑定成功', url('member/index/profile'));
}
$this->error('取消绑定失败');
}
//绑定新账号
public function newAccount()
{
$post = $data = $this->request->post();
$result = $this->validate($data, 'addons\synclogin\validate\Member');
if (true !== $result) {
return $this->error($result);
}
$userid = $this->UserService->userRegister($data['username'], $data['password'], $data['email']);
if ($userid > 0) {
$this->addSyncLoginData($userid);
$this->success('账号绑定成功！', url('member/index/index'));
} else {
$this->error('账号绑定失败，请重试！');
}
}
//绑定已有账号
public function bindAccount()
{
$username = $this->request->param('username');
$password = $this->request->param('password');
$cookieTime = $this->request->param('cookieTime', 0);
$userInfo = $this->UserService->loginLocal($username, $password, $cookieTime ? 86400 * 180 : 86400);
if ($userInfo) {
$this->addSyncLoginData($userInfo['id']);
$this->success('账号绑定成功！', url('member/index/index'));
} else {
$this->error('账号绑定失败，请重试！');
}
}
//跳过绑定或自动新增账号
public function prepare()
{
$openid = $this->openid;
$type = $this->type;
$token = $this->token;
$access_token = $this->access_token;
$map = array('type_uid' => $openid, 'type' => $type);
$user_info = \addons\synclogin\ThinkSDK\GetInfo::getInstance($type, $token);
if ($uid = Db::name('sync_login')->field('uid')->where($map)->value('uid')) {
$user = Member_Model::where('id', $uid)->find();
if (!$user) {
Db::name('sync_login')->where($map)->delete();
$uid = $this->addData($user_info);
} else {
$syncdata['oauth_token'] = $access_token;
$syncdata['oauth_token_secret'] = $openid;
Db::name('sync_login')->where($map)->update($syncdata);
}
} else {
$uid = $this->addData($user_info);
}
$this->loginWithoutpwd($uid);
}
//新增账号
private function addData($user_info)
{
// 先随机一个用户名,随后再变更为u+数字id
$username = genRandomString(10);
$password = genRandomString(6);
$domain = request()->host();
$uid = $this->UserService->userRegister($username, $password, $username . '@' . $domain);
if ($uid > 0) {
$fields = ['username' => 'u' . $uid, 'email' => 'u' . $uid . '@' . $domain];
if (isset($$user_info['nickname'])) {
$fields['nickname'] = $$user_info['nickname'];
}
if (isset($$user_info['avatar'])) {
$fields['avatar'] = htmlspecialchars(strip_tags($user_info['avatar']));
}
// 记录数据到sync_login表中
$this->addSyncLoginData($uid);
return $uid;
} else {
$this->error($this->UserService->getError() ?: '新增账号失败，请重试！');
}
}
/**
* loginWithoutpwd 使用uid直接登陆，不使用帐号密码
*/
private function loginWithoutpwd($uid)
{
if (0 < $uid) {
if ($this->UserService->direct($uid)) {
//登陆用户
$this->success('登陆成功！', url('member/index/index'));
} else {
$this->error('登录失败！');
}
}
}
/**
* addSyncLoginData 增加sync_login表中数据
*/
private function addSyncLoginData($uid)
{
$data['uid'] = $uid;
$data['type_uid'] = $this->openid;
$data['oauth_token'] = $this->access_token;
$data['oauth_token_secret'] = $this->openid;
$data['type'] = $this->type;
if (!Db::name('sync_login')->where($data)->count()) {
Db::name('sync_login')->insert($data);
}
return true;
}
protected function dealIsLogin($uid = 0)
{
$session = session('SYNCLOGIN');
$openid = $session['OPENID'];
$type = $session['TYPE'];
if ($this->checkIsSync(array('type_uid' => $openid, 'type' => $type))) {
$this->error('该帐号已经被绑定！');
}
$this->addSyncLoginData($uid);
$this->success('绑定成功！', url('member/index/profile'));
}
private function checkIsSync($map = array())
{
if (Db::name('sync_login')->where($map)->count()) {
return true;
} else {
return false;
}
}
}