<?php
/**
 * OpenAuth class file.
 * @author Jack Chen <captain_jacky@163.com>
 * @copyright Copyright &copy; WEBZING 2013-
 * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
 * @version 1.0.0
 */

namespace app\components\OpenAuth;
use app\common\components\SiteUrl;
use app\common\helpers\Identify;
use app\common\helpers\Session;
use app\components\WeiXin\WeiXin;
use app\modules\ucenter\models\UserOpenAuth;
use Yii;
class OpenAuth extends \yii\base\Component
{
    public  $weibo;
    public  $wx;
    public  $qq;
    public  $dd;
    public  $mp;
    public  $method;
    public  $app;
    private $wbAppId;
    private $wbAppSecret;
    public  $wbScope;
    public  $wbCallBackUrl;

    private $wxAppId;
    private $wxAppSecret;
    public  $wxCallBackUrl;

	private $qqAppId;
    private $qqAppKey;
    public  $qqScope;
    public  $qqCallBackUrl;

    private $mpAppId;
    private $mpAppSecret;
    private $mpToken;

    private $dingtalkAppKey;
    private $dingtalkAppSecret;
    public  $dingtalkCallBackUrl;

    public  $apps = array('weibo','wx','qq','dd','mp');
    public function __construct()
	{

        $this->qqScope = 'get_user_info,add_share,list_album,add_album,upload_pic,add_topic,add_one_blog,add_weibo,check_page_fans,add_t,add_pic_t,del_t,get_repost_list,get_info,get_other_info,get_fanslist,get_idolist,add_idol,del_idol,get_tenpay_addr';
        $this->wbScope = '';
        $keys = array('wbAppId','wbAppSecret','wbCallBackUrl','wxAppId','wxAppSecret','wxCallBackUrl','qqAppId','qqAppKey','qqCallBackUrl','dingtalkAppKey','dingtalkAppSecret','dingtalkCallBackUrl','mpAppId','mpAppSecret','mpToken','openWbLogin','openWxLogin','openQqLogin','openMpLogin','mpAutoLoginWap','openMpSubLogin','dingtalkLogin');
        foreach($keys as $key)
        {
            if(is_wap_site())
            {
                $tempArgs[$key] = in_array($key,array('mpAppId','mpAppSecret','mpToken','openMpLogin','mpAutoLoginWap','openMpSubLogin'))?Yii::$app->params['openauth'][$key]:Yii::$app->params['openauth']['m_'.$key];
            }
            else
            {
                $tempArgs[$key] = Yii::$app->params['openauth'][$key];
            }
            $tempArgs[$key] = $tempArgs[$key]? $tempArgs[$key]:'';
        }
        if(isset($tempArgs))$args = $tempArgs;
        extract($args);
        if(isset($wbAppId)&&!defined('WB_APPID'))  define("WB_APPID", $wbAppId);
        if(isset($wbAppSecret)&&!defined('WB_APPSECRET'))  define("WB_APPSECRET", $wbAppSecret);
        if(empty($wbScope))$wbScope = $this->wbScope;
        if(isset($wbScope)&&!defined('WB_SCOPE')) define("WB_SCOPE", $wbScope);
        if(isset($wbCallBackUrl))  $this->wbCallBackUrl = $wbCallBackUrl;

        if(isset($wxAppId)&&!defined('WX_APPID'))  define("WX_APPID", $wxAppId);
        if(isset($wxAppSecret)&&!defined('WX_APPSECRET'))  define("WX_APPSECRET", $wxAppSecret);
        if(isset($wxCallBackUrl))  $this->wxCallBackUrl = $wxCallBackUrl;

        if(isset($qqAppId)&&!defined('QQ_APPID'))  define("QQ_APPID", $qqAppId);
        if(isset($qqAppKey)&&!defined('QQ_APPKEY'))  define("QQ_APPKEY", $qqAppKey);
        if(empty($qqScope))$qqScope = $this->qqScope;
        if(isset($qqScope)&&!defined('QQ_SCOPE')) define("QQ_SCOPE", $qqScope);
        if(isset($qqCallBackUrl))  $this->qqCallBackUrl = $qqCallBackUrl;


        if(isset($dingtalkAppKey)&&!defined('DD_APPKEY'))  define("DD_APPKEY", $dingtalkAppKey);
        if(isset($dingtalkAppSecret)&&!defined('DD_APPSECRET'))  define("DD_APPSECRET", $dingtalkAppSecret);
        if(isset($dingtalkCallBackUrl))  $this->dingtalkCallBackUrl = $dingtalkCallBackUrl;

        if(isset($mpAppId)&&!defined('MP_APPID'))  define("MP_APPID", $mpAppId);
        if(isset($mpAppSecret)&&!defined('MP_APPSECRET'))  define("MP_APPSECRET", $mpAppSecret);
        if(isset($mpToken)&&!defined('MP_TOKEN'))  define("MP_TOKEN", $mpToken);

        $this->weibo =  new \app\components\OpenAuth\core\weibo();
        $this->qq =  new \app\components\OpenAuth\core\qq();
        $this->wx =  new \app\components\OpenAuth\core\wx();
        $this->dd =  new \app\components\OpenAuth\core\dd();
        Session::set('app',[]);
	}

	public function init()
	{

        parent::init();
	}


    //获取微信授权链接
    public function getWxLoginUrl()
    {
        $state = uniqid('wx_', true);
        $url = $this->wx->codeUrl($this->wxCallBackUrl,$state);
        Session::set('wx_state',$state);
        return $url;
    }

    //微信验证
    public function wxAuth()
    {
        $state = $_REQUEST['state'];
        $code = $_REQUEST['code'];
        if (Session::get('wx_state')==null || $state !== Session::get('wx_state'))
           exit("参数错误！请返回重新使用微信登录！");
        $token = $this->wx->getAccessToken($code);
        if (isset($token['errcode']))
        {
            exit("验证错误！请返回重新使用微信登录！");
        }
        Session::set('wx_token',array('access_token' => $token['access_token'], 'openid' => $token['openid'], 'uid' => $token['openid'], 'expires_in' => $token['expires_in']));
        $this->_callback('wx');
        return true;
    }


    //获取QQ授权链接地址
    public function getQqLoginUrl()
    {
        $state = uniqid('qq_', true);
        $url = $this->qq->getAuthorizeURL($this->qqCallBackUrl, 'code', $state, $this->qqScope);
        Session::set('qq_state',$state);
        return $url;
    }

    //QQ授权验证
    public function qqAuth()
    {
        $state = $_REQUEST['state'];
        $code = $_REQUEST['code'];
        if (Session::get('qq_state')==null || $state !== Session::get('qq_state'))
            exit("参数错误！请返回重新使用QQ登录！");
        $keys = array('code' => $code, 'redirect_uri' => $this->qqCallBackUrl);
        $token = $this->qq->getAccessToken('code', $keys);
        if (isset($token['error']))
            exit("验证错误！请返回重新使用QQ登录！");
        Session::set('qq_token',$token);
        $openid = $this->qq->getOpenID();
        Session::set('qq_token',array('access_token' => $token['access_token'], 'openid' => $openid, 'uid' => $openid, 'expires_in' => $token['expires_in']));
        $this->_callback('qq');
        return true;
    }


    //获取微博授权链接地址
    public function getWbLoginUrl()
    {
        $state = uniqid('weibo_', true);
        $url = $this->weibo->getAuthorizeURL($this->wbCallBackUrl, 'code', $state);
        Session::set('weibo_state',$state);
        return $url;
    }


    //微博授权验证
    public function wbAuth()
    {
        $state = $_REQUEST['state'];
        $code = $_REQUEST['code'];
        if (Session::get('weibo_state')==null || $state !== Session::get('weibo_state'))
            exit("参数错误！请返回重新使用新浪微博登录！");
        $keys = array('code' => $code, 'redirect_uri' =>   $this->wbCallBackUrl);
        $token =  $this->weibo->getAccessToken('code', $keys);
        if (isset($token['error']))
            exit("验证错误！请返回重新使用新浪微博登录！");
        Session::set('weibo_token',$token);
        $this->_callback('weibo');
        return true;
    }


    //获取钉钉授权链接
    public function getDdLoginUrl()
    {
        $state = uniqid('dd_', true);
        $url = $this->dd->authUrl($this->dingtalkCallBackUrl,$state);
        Session::set('dd_state',$state);
        return $url;
    }


    //钉钉验证
    public function ddAuth()
    {
        $state = $_REQUEST['state'];
        $code  = $_REQUEST['authCode'];
        if (Session::get('dd_state')==null || $state !== Session::get('dd_state'))
            exit("参数错误！请返回重新使用钉钉登录！");
        $token = $this->dd->getAccessToken($code);
        if (isset($token['errcode']))
        {
            exit("验证错误！请返回重新使用钉钉登录！");
        }
        Session::set('dd_token',array('access_token' => $token['access_token'], 'expires_in' => $token['expires_in'], 'refresh_token' => $token['refresh_token']));
        return true;
    }

    //生成登录公众号二维码
    public function mpLogin()
    {
        $scene_id = mt_rand(100000000,999999999).rand(0,9).rand(0,9);
        if(Yii::$app->params['openauth']['openMpSubLogin']&&!IN_WAP)
        {
            $args = array(
                'appId'=>MP_APPID,
                'appSecret'=>MP_APPSECRET,
                'token'=>MP_TOKEN,
            );
            $weixin = new WeiXin($args);
            $weixin->init();
            $scene_id = 'mplogin_'.$scene_id;
            $result = $weixin->createQrcode($scene_id,3);
            $returnResult = [
                'error' => 0,
                'msg' => '请求成功',
                'data' => ['codeUrl'=>$result['codeUrl'],'scene_id'=>$scene_id,'expire'=>Yii::$app->params['qrcodeExpire']],
                'code'=>200
            ];
            echo_json($returnResult);


        }
        else
        {
            //通过进入H5微信授权登录
            $expireTime = TIMESTAMP-30*60;
            UserOpenAuth::deleteAll("app_uid='0' and app='mp' and bind_time<$expireTime");
            $openAuth = new UserOpenAuth();
            $openAuth->app = 'mp';
            $openAuth->app_uid = '0';
            $openAuth->scene_id = (defined('IN_WAP')&&IN_WAP==TRUE)?'wap_'.$scene_id:'pc_'.$scene_id;
            $openAuth->app_unionid = '';
            $openAuth->app_unionname = 'wx';
            $openAuth->bind_time = TIMESTAMP;
            $openAuth->share_no = \app\common\helpers\Cookie::getCookie(Yii::$app->params['shareArgName'])? \app\common\helpers\Cookie::getCookie(Yii::$app->params['shareArgName']):'';
            $openAuth->hash = '';
            if($openAuth->save())
            {
                //如果仅仅绑定，应该传个标识符到手机端
                if(Identify::hasLogined())$uauth = sys_auth(Identify::getUserInfo(NULL,'user_id'));
                $url = (defined('IN_WAP')&&IN_WAP==TRUE)?SiteUrl::mpLogin($scene_id,1):(Identify::hasLogined()?SiteUrl::mpLogin($scene_id,0,$uauth):SiteUrl::mpLogin($scene_id));
                $url = str_replace(WEB_URL,WAP_URL,$url);
                $codeUrl =APP_URL.'ajax/qrcode/?url='.urlencode($url);
                $returnResult = [
                    'error' => 0,
                    'msg' => '请求成功',
                    'data' => ['codeUrl'=>$codeUrl,'scene_id'=>$scene_id,'expire'=>Yii::$app->params['qrcodeExpire'],'url'=>$url],
                    'code'=>200
                ];
                if(defined('IN_WAP')&&IN_WAP==TRUE)
                {
                    return $returnResult;
                }
                else
                {
                    echo_json($returnResult);
                }
            }
        }

    }


    /**
     * 获取指定应用的用户UID
     * @param string $app 应用名称 weibo/qq 默认qq
     * @return mixed
     */
    function getAppUserId($app = 'qq') {
        $uid = 0;
        if ($app == 'weibo') {
            $uid =   Session::get('weibo_token.uid')? Session::get('weibo_token.uid'): 0;
        } else if ($app == 'qq') {
            $uid =  Session::get('qq_token.uid')? Session::get('qq_token.uid'): 0;
        }
        else if ($app == 'wx') {
            $uid =Session::get('wx_token.uid')? Session::get('wx_token.uid'): 0;
        }
        return $uid;
    }
    /**
     * 判断应用是否已经登录
     * @param string $app 应用名称 weibo/qq qq
     * @return bool
     */
    function checkAppLogin($app = 'qq') {
        if (!in_array($app, $this->apps)) return false;
        return $this->$app->verify() ? true : false;
    }
    /**
     * 退出/注销
     */
    public function logout() {
        $app = isset($_GET['app']) ? $_GET['app'] : '';
        if (in_array($app,$this->apps)) {
            Session::set('app.'.$app,'');
            Session::set("{$app}_token",'');
        }
    }
    /**
     * 获取应用的中文名称
     * @param string $app /weibo/qq 默认renren
     * @return string
     */
    function getAppName($app = 'qq') {
        $app_array = array( 'weibo' => '新浪微博', 'qq' => '腾讯QQ', 'wx' => '微信', 'dd' => '钉钉', 'mp' => '微信公众号');
        $app_name = isset($app_array[$app]) ? $app_array[$app] : '';
        return $app_name;
    }

    //验证成功后的处理跳转地址
    private function _callback($app) {
        if (in_array($app,$this->apps)) {
            //todo
        }
    }


    /**
     * 获取指定应用的用户信息
     * @param string $app 应用名称 renren/weibo/qq 默认renren
     * @return mixed
     */
    public function getAppUserInfo($app = 'qq') {
        $result = array();
        if ($app == 'weibo') {
            $weiboclient = new \app\components\OpenAuth\core\Weiboclient(Session::get('weibo_token.access_token'));
            $result = $weiboclient->show_user_by_id(Session::get('weibo_token.uid'));
            $result['name'] = $result['name'];
            $result['nick_name'] = $result['screen_name'];
            $result['uid'] = Session::get('weibo_token.uid');
            unset($result['id']);
            $result['avatar'] = $result['profile_image_url'];
            $result['unionid'] = Session::get('weibo_token.uid');
            $result['sex'] = $result['gender'] == 'm' ? 1: 2;
            $result['birthday'] = '';
        } else if ($app == 'qq') {
            $qqclient = new \app\components\OpenAuth\core\qqclient(Session::get('qq_token.access_token'), Session::get('qq_token.openid'));
            $result = $qqclient->get_user_info();
            $result['name'] = $result['nickname'];
            $result['nick_name'] = $result['nickname'];
            $result['uid'] = Session::get('qq_token.openid');
            $result['avatar'] = $result['figureurl_qq_2']?$result['figureurl_qq_2']:$result['figureurl_qq_1'];
            $result['unionid'] = Session::get('qq_token.openid');
            $result['sex'] = $result['gender']=='男'?1:2;
            $result['birthday'] = '';
        }else if ($app == 'wx') {
            $wxclient = new \app\components\OpenAuth\core\wxclient();
            $result = $wxclient->get_user_info();
            $result = json_decode($result[0],true);
            $result['name'] = $result['nickname'];
            $result['nick_name'] = $result['nickname'];
            $result['uid'] = Session::get('wx_token.openid');
            $result['avatar'] = $result['headimgurl'];
            $result['unionid'] = $result['unionid'];
            $result['sex'] = $result['sex'];
            $result['birthday'] = '';
        }
        else if ($app == 'dd') {
            $ddclient = new \app\components\OpenAuth\core\ddclient(Session::get('dd_token.access_token'));
            $result = $ddclient->get_user_info();
            $result = json_decode($result,true);
            $result['name'] = $result['nick'];
            $result['nick_name'] = $result['nick'];
            $result['uid'] = $result['openId'];
            $result['unionid'] = $result['unionId'];
            $result['avatar'] = $result['avatarUrl'];
            $result['mobile'] = $result['mobile'];
        }
        return $result;
    }


    //生成开启接收微信消息通知二维码
    public function mpMsg()
    {
        $scene_id = mt_rand(100000000,999999999).rand(0,9).rand(0,9);
        if(Yii::$app->params['mp']['openmsg'])
        {
            $args = array(
                'appId'=>Yii::$app->params['mp']['mpAppId'],
                'appSecret'=>Yii::$app->params['mp']['mpAppSecret'],
                'token'=>Yii::$app->params['mp']['mpToken'],
            );
            $weixin = new WeiXin($args);
            $weixin->init();
            $scene_id = 'mpmsg_'.$scene_id;
            $result = $weixin->createQrcode($scene_id,3);
            $returnResult= ([
                'error' => 0,
                'msg' => '请求成功',
                'data' => ['codeUrl'=>$result['codeUrl'],'scene_id'=>$scene_id,'expire'=>Yii::$app->params['qrcodeExpire']],
                'code'=>200
            ]);
            if(defined('IN_WAP')&&IN_WAP==TRUE)
            {

                $expireTime = TIMESTAMP-30*60;
                UserOpenAuth::deleteAll("app_uid='0' and app='mpmsg' and bind_time<$expireTime");
                $openAuth = new UserOpenAuth();
                $openAuth->app = 'mpmsg';
                $openAuth->app_uid = '0';
                $openAuth->scene_id = $scene_id;
                $openAuth->app_unionid = '';
                $openAuth->app_unionname = 'mpmsg';
                $openAuth->bind_time = TIMESTAMP;
                $openAuth->save();
                return $returnResult;
            }
            else
            {
                echo_json($returnResult);
            }
        }
    }

    //生成关注公众号二维码
    public function mpSub()
    {
        $scene_id = mt_rand(100000000,999999999).rand(0,9).rand(0,9);
        if(Yii::$app->params['mp']['mpAppId'])
        {
            $args = array(
                'appId'=>Yii::$app->params['mp']['mpAppId'],
                'appSecret'=>Yii::$app->params['mp']['mpAppSecret'],
                'token'=>Yii::$app->params['mp']['mpToken'],
            );
            $weixin = new WeiXin($args);
            $weixin->init();
            $scene_id = 'mpsub_'.$scene_id;
            $result = $weixin->createQrcode($scene_id,3);
            if($result['codeUrl'])
            {
                ob_clean();
                echo https_request($result['codeUrl']);
            }
        }
    }

    //生成下载文档二维码
    public function freeDowncode()
    {
        $id = Yii::$app->request->get('id');
        if(!empty($id))
        {
            if(Yii::$app->params['mp']['mpAppId'])
            {
                $args = array(
                    'appId'=>Yii::$app->params['mp']['mpAppId'],
                    'appSecret'=>Yii::$app->params['mp']['mpAppSecret'],
                    'token'=>Yii::$app->params['mp']['mpToken'],
                );
                $weixin = new WeiXin($args);
                $weixin->init();
                $scene_id ='freedowndoc_'.$id;
                $result = $weixin->createQrcode($scene_id,3);
                echo_json([
                    'error' => 0,
                    'msg' => '请求成功',
                    'data' => ['codeUrl'=>$result['codeUrl'],'scene_id'=>$scene_id],
                    'code'=>200
                ]);
            }
        }

    }

}