namespace app\index\controller;
use think\Controller;
use think\Request;
use think\Db;
use org\ThinkOauth;
/**
* 第三方登录
* @author tangtnglove <dai_hang_love@126.com>
*/
class OpenAuth extends Base
{
/**
* 统一登录方法
* @author tangtanglove
*/
public function login($type = null){
if (empty($type)) {
return $this->error('参数错误');
}
if ($type == 'wechat') {
// 生成一个token
$state = md5(time());
// 储存token
session('state',$state);
$config = config('think_sdk_wechat');
$wechatUrl = 'https://open.weixin.qq.com/connect/qrconnect?appid='.$config['app_id']
.'&redirect_uri='.$config['callback']
.'&response_type=code&scope=snsapi_login&state='.$state
.'#wechat_redirect';
return $this->redirect($wechatUrl);
} else {
//加载ThinkOauth类并实例化一个对象
import('org.util.thinksdk.ThinkOauth');
$sns = ThinkOauth::getInstance($type);
//跳转到授权页面
return $this->redirect($sns->getRequestCodeURL());
}
}
/**
* 授权回调
* @author tangtanglove
*/
public function callback($type = null, $code = null){
(empty($type) || empty($code)) && $this->error('参数错误');
//加载ThinkOauth类并实例化一个对象
import('org.util.thinksdk.ThinkOauth');
$sns = ThinkOauth::getInstance($type);
//腾讯微博需传递的额外参数
$extend = null;
if($type == 'tencent'){
$extend = array('openid' => input('openid'), 'openkey' => input('openkey'));
}
//请妥善保管这里获取到的Token信息，方便以后API调用
//调用方法，实例化SDK对象的时候直接作为构造函数的第二个参数传入
//如： $qq = ThinkOauth::getInstance('qq', $token);
$token = $sns->getAccessToken($code , $extend);
//获取当前登录用户信息
if(is_array($token)){
//$user_info = $this->$type($token);
$openAuthInfo = call_user_func_array(array($this,$type), array($token));
// echo("<h1>恭喜！使用 {$type} 用户登录成功</h1><br>");
// echo("授权信息为：<br>");
// dump($token);
// echo("当前登录用户信息为：<br>");
// dump($openAuthInfo);
if (empty($openAuthInfo)) {
return $this->error('错误！');
}
$where[$type.'_openid'] = $token['openid'];
$userInfo = Db::name('Users')->where($where)->find();
if (!empty($userInfo) && $userInfo['status']!=1) {
return $this->error('用户被禁用！');
}
if (!empty($userInfo)) {
$session['uid'] = $userInfo['id'];
$session['username'] = $userInfo['username'];
$session['nickname'] = $userInfo['nickname'];
$session['mobile'] = $userInfo['mobile'];
$session['last_login']= $userInfo['last_login'];
// 记录用户登录信息
session('index_user_auth',$session);
return $this->success('登陆成功！',url('index/user/userCenter'));
} else {
$data[$type.'_openid'] = $token['openid'];
$data['nickname'] = $openAuthInfo['nick'];
$data['uuid'] = create_uuid();
$data['salt'] = create_salt();
$data['regdate'] = time();
$data['last_login'] = $data['regdate'];
$data['status'] = '1';
$result = Db::name('Users')->insert($data);
if ($result) {
$openid = $result['openid'];
$session['uid'] = Db::getLastInsID();
$session['nickname'] = $openAuthInfo['nick'];
$session['last_login']= $userInfo['last_login'];
// 记录用户登录信息
session('index_user_auth',$session);
return $this->success('登陆成功！',url('index/user/userCenter'));
} else {
return $this->error('错误！');
}
}
}
}
/**
* 微信登录
* @author tangtanglove
*/
public function wechat()
{
$state = input('get.state');
if ($state != session('state')) {
return $this->error('授权出错！');
}
$config = config('think_sdk_wechat');
$response_type = input('get.response_type');
$url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid='.$config['app_id'].'&secret='.$config['app_secret'].'&code='.$response_type.'&grant_type=authorization_code';
$result = json_decode(httpMethod($url));
$openid = $result['openid'];
$access_token = $result['access_token'];
// 获取用户信息
$url = 'https://api.weixin.qq.com/sns/userinfo?access_token='.$access_token.'&openid='.$openid;
$wechatInfo = json_decode(httpMethod($url));
if (empty($wechatInfo['openid'])) {
return $this->error('错误！');
}
if (empty($openid)) {
return $this->error('错误！');
}
$where['openid'] = $openid;
$userInfo = Db::name('Users')->where($where)->find();
if (!empty($userInfo) && $userInfo['status']!=1) {
return $this->error('用户被禁用！');
}
if (!empty($userInfo)) {
$session['uid'] = $userInfo['id'];
$session['username'] = $userInfo['username'];
$session['nickname'] = $userInfo['nickname'];
$session['mobile'] = $userInfo['mobile'];
$session['last_login']= $userInfo['last_login'];
// 记录用户登录信息
session('index_user_auth',$session);
return $this->success('登陆成功！',url('index/user/userCenter'));
} else {
$data['openid'] = $openid;
$data['nickname'] = $wechatInfo['nickname'];
$data['uuid'] = create_uuid();
$data['salt'] = create_salt();
$data['regdate'] = time();
$data['last_login'] = $data['regdate'];
$data['status'] = '1';
$result = Db::name('Users')->insert($data);
if ($result) {
$openid = $result['openid'];
$session['uid'] = Db::getLastInsID();
$session['nickname'] = $wechatInfo['nickname'];
$session['last_login']= $userInfo['last_login'];
// 记录用户登录信息
session('index_user_auth',$session);
return $this->success('登陆成功！',url('index/user/userCenter'));
} else {
return $this->error('错误！');
}
}
}
//登录成功，获取腾讯QQ用户信息
public function qq($token){
//加载ThinkOauth类并实例化一个对象
import('org.util.thinksdk.ThinkOauth');
$qq = ThinkOauth::getInstance('qq', $token);
$data = $qq->call('user/get_user_info');
if($data['ret'] == 0){
$userInfo['type'] = 'QQ';
$userInfo['name'] = $data['nickname'];
$userInfo['nick'] = $data['nickname'];
$userInfo['head'] = $data['figureurl_2'];
return $userInfo;
} else {
throw_exception("获取腾讯QQ用户信息失败：{$data['msg']}");
}
}
//登录成功，获取腾讯微博用户信息
public function tencent($token){
//加载ThinkOauth类并实例化一个对象
import('org.util.thinksdk.ThinkOauth');
$tencent = ThinkOauth::getInstance('tencent', $token);
$data = $tencent->call('user/info');
if($data['ret'] == 0){
$userInfo['type'] = 'TENCENT';
$userInfo['name'] = $data['data']['name'];
$userInfo['nick'] = $data['data']['nick'];
$userInfo['head'] = $data['data']['head'];
return $userInfo;
} else {
throw_exception("获取腾讯微博用户信息失败：{$data['msg']}");
}
}
//登录成功，获取新浪微博用户信息
public function sina($token){
//加载ThinkOauth类并实例化一个对象
import('org.util.thinksdk.ThinkOauth');
$sina = ThinkOauth::getInstance('sina', $token);
$data = $sina->call('users/show', "uid={$sina->openid()}");
if($data['error_code'] == 0){
$userInfo['type'] = 'SINA';
$userInfo['name'] = $data['name'];
$userInfo['nick'] = $data['screen_name'];
$userInfo['head'] = $data['avatar_large'];
return $userInfo;
} else {
throw_exception("获取新浪微博用户信息失败：{$data['error']}");
}
}
//登录成功，获取网易微博用户信息
public function t163($token){
//加载ThinkOauth类并实例化一个对象
import('org.util.thinksdk.ThinkOauth');
$t163 = ThinkOauth::getInstance('t163', $token);
$data = $t163->call('users/show');
if($data['error_code'] == 0){
$userInfo['type'] = 'T163';
$userInfo['name'] = $data['name'];
$userInfo['nick'] = $data['screen_name'];
$userInfo['head'] = str_replace('w=48&h=48', 'w=180&h=180', $data['profile_image_url']);
return $userInfo;
} else {
throw_exception("获取网易微博用户信息失败：{$data['error']}");
}
}
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