<?php

/**
 * Created by PhpStorm.
 * User: ellisran
 * Date: 2016/9/21
 * Time: 10：00
 */
session_start();
class MainController extends DooController {

    public $data;

    function __construct() {
        $this->data['rootUrl'] = Doo::conf()->APP_URL;
        if(isset($_COOKIE['uid'])){
            $uid = $this->authcode($_COOKIE['uid']);
            $username = $this->authcode ( $_COOKIE['user_auth'] );
            $this->data['username'] = $username;
            $this->data['uid'] = $uid;
            //每次操作都更新cookie时间，12小时没操作重新登录
            setcookie ( "user_auth", $_COOKIE['user_auth'], time () + 3600 * 12, "/", COOKIE_WEB_SITE );
            setcookie ( "uid", $_COOKIE['uid'], time () + 3600 * 12, "/", COOKIE_WEB_SITE );
        }
        if(isset($_COOKIE['sso_id'])){
            require_once (SITE_PATH . '/protected/class/client.php');
            $client = new client ( ZHSSO );
            $ssoid = $this->authcode($_COOKIE['sso_id']);
            $avatar = $client->ps_getavatar ( $ssoid );
            $this->data['useravatar']=$avatar[180];
            setcookie ( "sso_id", $_COOKIE['sso_id'], time () + 3600 * 12, "/", COOKIE_WEB_SITE );
        }else{
            $this->data['useravatar']=Doo::conf()->APP_URL . 'global/images/01.png';
        }
        if(isset($_SESSION['message'])){
            $this->data['message'] = $_SESSION['message'];
        }
    }
    public function index() {
        Doo::loadModel('ktclass');
        Doo::loadModel('classuser');
        $ktclass = new Ktclass();
        $classuser = new Classuser();
        $class = $ktclass->getRowishowbyId(2);
        $usernum = $classuser->getNumbyClassid(2);
        $this->data['totalnum'] = sprintf("%.2f", $class['classnum']*$class['classtime']/60);
        $this->data['usernum'] = $usernum;
        $this->data['class'] = $class;
        if(isset($this->data['uid'])){
            $isbuy = $classuser->gethasbyuserandclass($this->data['uid'],2);
            if(!empty($isbuy)){
                $this->data['isbuy'] = true;
            }
        }

        $this->render('index', $this->data, TRUE);
    }

    public function user_exit(){
        setcookie('user_auth', '', time () + 3600 * 12, "/", COOKIE_WEB_SITE );
        setcookie('uid', '', time () + 3600 * 12, "/", COOKIE_WEB_SITE );
        setcookie('sso_id', '', time () + 3600 * 12, "/", COOKIE_WEB_SITE );
        return '/';
    }

    //检测是否已经填入身份证信息和姓名
    function checkidcard($id = ''){
        if(isset($this->data['uid'])){
            $uid = $this->data['uid'];
        }elseif($id != ''){
            $uid = $id;
        }else{
            setcookie('user_auth', '', time () + 3600 * 12, "/", COOKIE_WEB_SITE );
            setcookie('uid', '', time () + 3600 * 12, "/", COOKIE_WEB_SITE );
            setcookie('sso_id', '', time () + 3600 * 12, "/", COOKIE_WEB_SITE );
            return 3;
        }

        Doo::loadModel('user');
        $users = new User();
        $user = $users->getuserbyId($uid);
        if(isset($user['idcard']) && !empty($user['idcard'])){
            return 1;
        }else{
            return 0;
        }
    }

    public function exitId(){
        if(isset($this->data['uid'])){
            if(isset($_GET['from']) && $_GET['from'] == 'userinfo'){
                $this->data['from'] = 'userinfo';
            }elseif(isset($_GET['class'])){
                $this->data['from'] = $_GET['class'];
            }
            $this->render('identity', $this->data, TRUE);
        }else{
            $_SESSION['message'] = 'cookie过期，请重新登录';
            return '/';
        }
    }

    public function do_setid(){
        if(!isset($this->data['uid'])){
            return '/';
        }
        if(!isset($_POST['name']) || empty($_POST['name'])){
            $this->data['message'] = '请输入您的真实姓名';
            $this->render('identity',$this->data,TRUE);die;
        }
        if(!isset($_POST['idcard']) || empty($_POST['idcard'])){
            $this->data['message'] = '请输入您的身份证号';
            $this->render('identity',$this->data,TRUE);die;
        }
        if(!$this->validateIDCard($_POST['idcard'])){
            $this->data['message'] = '身份证号格式不正确';
            $this->render('identity',$this->data,TRUE);die;
        }
        Doo::loadModel('user');
        $users = new User();
        $users->realname = trim($_POST['name']);
        $users->idcard = trim($_POST['idcard']);
        $users->userid = $this->data['uid'];
        $users->update();

        if(isset($_POST['from']) && $_POST['from'] == 'userinfo'){
            return '/userinfo';
        }elseif(isset($_POST['from']) && $_POST['from'] == 0){
            return '/';
        }else{
            return '/classinfo/'.$_POST['from'];
        }
    }

    public function login(){

        $username = $this->get_args ( "username" );

        $password = $this->get_args ( "password" );

        if (empty ( $username ) || empty ( $password )) {
            $_SESSION['message'] = "请输入正确的参数";
            $src_page = $_SERVER['HTTP_REFERER'];
            header("location:".$src_page);die;
//            return '/';
        }

        require_once (SITE_PATH . '/protected/class/client.php');

        $client = new client ( ZHSSO );

        if(filter_var($username, FILTER_VALIDATE_EMAIL)){

            $is_login = $client->zhsso_member_login ( $username, $password ,1);

        }else if($this->checkMobile($username)) {

            $is_login = $client->zhsso_member_login( $username, $password, 2 );

        }else{
            $is_login = $client->zhsso_member_login ( $username, $password );
        }
        $is_login = explode ( "\r", $is_login );

        if (is_numeric ( $is_login [0] )) {
            if ($is_login [0] == USERNAME_ONFINE) {

                $_SESSION['message'] = "您输入的帐号或者密码有误";
                $src_page = $_SERVER['HTTP_REFERER'];
                header("location:".$src_page);die;
//                return '/';
            } elseif ($is_login [0] == PASSWORD_ERROR){
                $_SESSION['message'] = "您输入的帐号或者密码有误";
                $src_page = $_SERVER['HTTP_REFERER'];
                header("location:".$src_page);die;
//                return '/';
            }

            elseif ($is_login [0] == - 3) {//USER_NOACTION
                $_SESSION['message'] =  "用户未激活账号,请前往<a href='http://soo.smartcost.com.cn'>通行账号</a>激活";
                return '/';
            }
            else{
                $_SESSION['message'] =  "您输入的帐号或者密码有误";
                $src_page = $_SERVER['HTTP_REFERER'];
                header("location:".$src_page);die;
//                return '/';
            }

        } elseif (! empty ( $is_login [0] )) {

            $ts = json_decode ( $is_login [0], true );

            if (empty ( $ts )){
                $_SESSION['message'] = "通信异常";
                $src_page = $_SERVER['HTTP_REFERER'];
                header("location:".$src_page);die;
//                return '/';
            }

            $_SESSION['message'] = '';
            Doo::loadModel('user');
            $users = new User();

            $user = $users->getRowByUsername ( $ts [0] ['username'] );

            $ssoid = $this->authcode( $ts[0]['id'], "tr");

            $userinfo = $this->authcode ( $ts [0] ['username'], "tr" );

            setcookie ( "user_auth", $userinfo, time () + 3600 * 12, "/", COOKIE_WEB_SITE );
            setcookie ( "sso_id", $ssoid, time () + 3600 * 12, "/", COOKIE_WEB_SITE );

            //同步通行证用户
            if (empty ( $user )) {
                $users->username = $ts[0]['username'];
                $users->useremail = $ts[0]['useremail'];
                $users->mobile = $ts[0]['mobile'];
                $users->userpasswd = $ts[0]['userpasswd'];
                $result = $users->insert();

                $userid = $this->authcode ( $result, "tr" );
                setcookie ( "uid", $userid, time () + 3600 * 12, "/", COOKIE_WEB_SITE );
                $src_page = $_SERVER['HTTP_REFERER'];
                header("location:".$src_page);
//                return '/setId';
            }else{
                $users->useremail = $ts[0]['useremail'];
                $users->mobile = $ts[0]['mobile'];
                $users->userpasswd = $ts[0]['userpasswd'];
                $users->userid = $user['userid'];
                $users->update();

                $userid = $this->authcode ( $user['userid'], "tr" );
                setcookie ( "uid", $userid, time () + 3600 * 12, "/", COOKIE_WEB_SITE );
                $src_page = $_SERVER['HTTP_REFERER'];
                header("location:".$src_page);
//                $hadId = $this->checkidcard($user['userid']);
//
//                if($hadId == 0){
//                    return '/setId';
//                }elseif($hadId == 3){
//                    return '/';
//                }
            }

        } else {
            $_SESSION['message'] = "通信异常";
            $src_page = $_SERVER['HTTP_REFERER'];
            header("location:".$src_page);die;
//            return '/';
        }
        $src_page = $_SERVER['HTTP_REFERER'];
        header("location:".$src_page);die;
//        return '/';
    }

    //课程列表
    public function classlist(){
//        $hadId = $this->checkidcard($this->data['uid']);
//        if($hadId == 0){
//            return '/setId';
//        }elseif($hadId == 3){
//            return '/';
//        }
        if(!isset($this->data['uid'])){
            return '/';
        }
        Doo::loadModel('ktclass');
        Doo::loadModel('classuser');
        $ktclass = new Ktclass();
        $classuser = new Classuser();
        $classlist = $classuser->getclassbyuserid($this->data['uid']);
        $this->data['classlist'] = $classlist;
        if(!empty($classlist)){
            foreach($classlist as $k => $v){
                $class = $ktclass->getOne(array('where' => 'classid='.$v['classid'], 'asArray' => TRUE));
                $this->data['classlist'][$k]['classname'] = $class['classname'];
                $this->data['classlist'][$k]['avatar'] = $class['avatar'];
                $this->data['classlist'][$k]['classnum'] = $class['classnum'];
                $this->data['classlist'][$k]['totalnum'] = sprintf("%.2f", $class['classnum']*$class['classtime']/60);
                $this->data['classlist'][$k]['usernum'] = $classuser->getNumbyClassid($v['classid']);
                $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$v['classid']);
                $this->data['classlist'][$k]['user_progress'] = $this->getPersonProgress($class,$hadbuy);
            }
        }

        $this->render('user-class', $this->data, TRUE);
    }

    public function orderlist(){
//        $hadId = $this->checkidcard($this->data['uid']);
//        if($hadId == 0){
//            return '/setId';
//        }elseif($hadId == 3){
//            return '/';
//        }
        if(!isset($this->data['uid'])){
            return '/';
        }
        Doo::loadModel('order');
        Doo::loadHelper('DooPager');
        $order = new Order();
        $totalArchive = $order->count(array('where' => 'userid='.$this->data['uid'], 'asArray' => TRUE));
        $pager = new DooPager(Doo::conf()->APP_URL . "orderlist/page", $totalArchive, 5, 10);
        if (isset($this->params['pindex']))
            $pager->paginate(intval($this->params['pindex']));
        else
            $pager->paginate(1);
        if ($pager->limit != ' -5,5')
            $orderlist = $order->getorderlistbyuserid($this->data['uid'],$pager->limit);
        if(isset($orderlist) && !empty($orderlist)){
            $this->data['orderlist'] = $orderlist;
            foreach($orderlist as $k => $v){
                $this->data['orderlist'][$k]['createtime'] = date('Y-m-d H:i',$v['createtime']);
            }
        }
        $this->data['pager'] = $pager->output;
        $this->render('user-order', $this->data, TRUE);
    }

    //课程详细页
    public function classinfo(){
//        $hadId = $this->checkidcard($this->data['uid']);
//        if($hadId == 0){
//            return '/setId';
//        }elseif($hadId == 3){
//            return '/';
//        }
        if(isset($this->params['classid'])){
            Doo::loadModel('ktclass');
            Doo::loadModel('classuser');
            $ktclass = new Ktclass();
            $classuser = new Classuser();
            $class = $ktclass->getRowishowbyId($this->params['classid']);
            if(empty($class)){
                return '/';
            }
            $usernum = $classuser->getNumbyClassid($this->params['classid']);
            $this->data['totalnum'] = sprintf("%.2f", $class['classnum']*$class['classtime']/60);
            $this->data['classinfo'] = $class;
            $this->data['usernum'] = $usernum;
            Doo::loadModel('ktsection');
            Doo::loadModel('kttype');
            $ktype = new Kttype();
            $this->data['kttype'] = $ktype->getTypebyClassid($this->params['classid']);
            foreach($this->data['kttype'] as $k => $v){
                Doo::loadModel('ktsection');
                $ktsection = new Ktsection();
                $section = $ktsection->getSecbyTypeid($v['typeid']);
                $this->data['kttype'][$k]['section'] = $section;
                foreach($section as $sk => $sv){
                    Doo::loadModel('ktvideo');
                    $ktvideo = new Ktvideo();
                    $video = $ktvideo->getVideobySecAndShow($sv['seid']);
                    $this->data['kttype'][$k]['section'][$sk]['video'] = $video;
                }
            }
            if(isset($this->data['uid'])){
                $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$this->params['classid']);
                if(!empty($hadbuy)){
                    $this->data['isbuy'] = TRUE;
                }
            }
            $this->render('class-info', $this->data, TRUE);
        }
    }

    //跳转到支付宝支付页面
    public function paydetail(){
        $hadId = $this->checkidcard($this->data['uid']);
        if($hadId == 0){
            return '/setId?class='.$this->params['classid'];
        }elseif($hadId == 3){
            return '/';
        }
        if(isset($this->params['classid'])){
            Doo::loadModel('ktclass');
            Doo::loadModel('classuser');
            $ktclass = new Ktclass();
            $classuser = new Classuser();
            $class = $ktclass->getRowishowbyId($this->params['classid']);
            $usernum = $classuser->getNumbyClassid($this->params['classid']);
            $this->data['totalnum'] = sprintf("%.2f", $class['classnum']*$class['classtime']/60);
            $this->data['classinfo'] = $class;
            $this->data['usernum'] = $usernum;

            $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$this->params['classid']);
            if(!empty($hadbuy)){
                $this->data['isbuy'] = TRUE;
            }
            $this->render('shop-detail', $this->data, TRUE);
        }
    }

    //个人信息页
    public function userInfo(){
//        $hadId = $this->checkidcard($this->data['uid']);
//        if($hadId == 0){
//            return '/setId';
//        }elseif($hadId == 3){
//            return '/';
//        }
        if(!isset($this->data['uid'])){
            return '/';
        }
        Doo::loadModel('user');
        $user = new User();
        $this->data['ssoUrl'] = ZHSSO;
        $this->data['userinfo'] = $user->getuserbyId($this->data['uid']);
        $this->render('user-info',$this->data,TRUE);
    }

    //修改idcard
    public function updateId(){
        if(!isset($this->data['uid'])){
            return '/';
        }
        if(!isset($_GET['id']) || empty($_GET['id'])){
            $data= '请输入您的身份证号';
            echo json_encode(array('code' => 404, 'data' => $data));
            exit;
        }
        if(!$this->validateIDCard($_GET['id'])){
            $data = '身份证格式出错，请重新输入';
            echo json_encode(array('code' => 404, 'data' => $data));
            exit;
        }
        Doo::loadModel('user');
        $user = new User();
        $user->userid = $this->data['uid'];
        $user->idcard = $_GET['id'];
        $user->update();
        echo json_encode(array('code' => 200));
        exit;
    }

    //更换头像
    public function changeAvatar(){
        if(!isset($this->data['uid'])){
            return '/';
        }

        require_once (SITE_PATH . '/protected/class/client.php');

        $client = new client ( ZHSSO );

        $tuid = $this->authcode($_COOKIE['sso_id']);
        $this->data['avatar'] = $client->ps_getavatar ( $tuid );

        $this->data ['avatar_flash'] = $client->ps_getavatar_upload_html ( $tuid );
        $this->render('user-avatar',$this->data,TRUE);
    }

    //课程学习页
    public function videoInfo(){
        Doo::loadModel('ktclass');
        Doo::loadModel('classuser');
        $ktclass = new Ktclass();
        $classuser = new Classuser();
        $hadId = $this->checkidcard($this->data['uid']);
        if($hadId == 0){
            return '/setId';
        }elseif($hadId == 3){
            return '/';
        }
        $class = $ktclass->getRowishowbyId($this->params['classid']);
        $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$this->params['classid']);
        if(empty($class)){
            return '/';
        }
        if(empty($hadbuy)){
            return '/classinfo/'.$this->params['classid'];
        }
        $this->data['classinfo'] = $class;
        $this->data['totalnum'] = sprintf("%.2f", $class['classnum']*$class['classtime']/60);
        Doo::loadModel('ktsection');
        Doo::loadModel('kttype');
        $ktype = new Kttype();
        $type =  $ktype->getTypebyClassid($this->params['classid']);
        $this->data['kttype'] =  $type;
        $videolist = array();
        foreach($type as $k => $v){
            Doo::loadModel('ktsection');
            $ktsection = new Ktsection();
            $section = $ktsection->getSecbyTypeid($v['typeid']);
            $this->data['kttype'][$k]['section'] = $section;
            foreach($section as $sk => $sv){
                Doo::loadModel('ktvideo');
                $ktvideo = new Ktvideo();
                $video = $ktvideo->getVideobySecAndShow($sv['seid']);
                $this->data['kttype'][$k]['section'][$sk]['video'] = $video;
                if(!empty($video)){
                    foreach($video as $vk => $vv){
                        $videolist[] = $video[$vk];
                    }
                }
            }
        }
        if(!empty($videolist)){
            foreach($videolist as $vk => $vs){
                $videolist2[$vk]['videoid'] = $vs['videoid'];
                $videolist2[$vk]['wyvideoid'] = $vs['wy_video_id'];
                $videolist2[$vk]['videoname'] = $vs['videoname'];
            }
            $this->data['videolist'] = json_encode($videolist2,TRUE);
        }else{
            $this->data['videolist'] = '';
        }
//        var_dump($this->data['videolist']);
//        exit;
        require_once (Doo::conf()->SITE_PATH . '/protected/class/video.php');
        $video = new video ( );
        if($hadbuy['watch_wyid'] == 0){
            $wyvideoid = $this->data['kttype'][0]['section'][0]['video'][0]['wy_video_id'];
            $this->data['play_time'] = 0;
            $this->data['videoid'] = $this->data['kttype'][0]['section'][0]['video'][0]['videoid'];
            $this->data['wyvideoid'] = $this->data['kttype'][0]['section'][0]['video'][0]['wy_video_id'];
        }else{
            $wyvideoid = $hadbuy['watch_wyid'];
            $this->data['play_time'] = $hadbuy['watch_time'];
            $this->data['videoid'] = $hadbuy['watch_videoid'];
            $this->data['wyvideoid'] = $hadbuy['watch_wyid'];
        }

        $result = $video->videoGet($wyvideoid);
        $type = '';
        if($result['code'] == 200){
            $play_url = !empty($result['ret']['shdMp4Url']) ? $result['ret']['shdMp4Url'] : '';
            $play_type = substr(strrchr($play_url, '.'), 1);
            if ($play_type == 'mp4'){
                $type = 'video/mp4';
            }
        }
        if($hadbuy['issuccess'] == 1){
            $this->data['successClass'] = 1;
        }else{
            $this->data['successClass'] = 0;
        }

        $this->data['user_progress'] = $this->getPersonProgress($class,$hadbuy);
        $this->data['play_url'] = isset($play_url) ? $play_url : '';
        $this->data['play_type'] = isset($type) ? $type : '';

        $this->render('video-play', $this->data, TRUE);
    }

    //获取个人的学习进度
    private function getPersonProgress($class,$classuser){
        $totalss = $class['classnum']*$class['classtime']*60;       //课程总秒数
        $userss = $classuser['seetime'];                            //已完成的秒数

        $nodonehh = sprintf('%.2f',($totalss-$userss)/3600);        //未完成的小时数
        $donehh = sprintf('%.2f',$classuser['seetime']/3600);       //已完成的小时数
        $doneclassnum = intval($userss/($class['classtime']*60));   //已完成的课时数，取整
        if($doneclassnum<10 && $doneclassnum != 0){
            $doneclassnum = '0'.$doneclassnum;
        }
        $progress = sprintf('%.2f',$userss/$totalss) *100;          //已完成占总课程的百分比
        $noprogress = 100-$progress;                                //未完成占总课程的百分比
        return array('progress' => $progress, 'noprogress' => $noprogress, 'donehh' => $donehh, 'doness' => $userss,'totalss' => $totalss, 'doneclassnum' => $doneclassnum, 'nodonehh' => $nodonehh);
    }

    //获取视频播放地址
    public function playVideo(){
        Doo::loadModel('ktclass');
        Doo::loadModel('classuser');
        $ktclass = new Ktclass();
        $classuser = new Classuser();
        $hadId = $this->checkidcard($this->data['uid']);
        if($hadId == 0){
            return '/setId';
        }elseif($hadId == 3){
            return '/';
        }
        $class = $ktclass->getRowishowbyId($_POST['classid']);
        $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$_POST['classid']);
        if(empty($class)){
            return '/';
        }
        if(empty($hadbuy)){
            return '/classinfo/'.$_POST['classid'];
        }

        Doo::loadModel('videouser');
        $videouser = new Videouser();
        $videotime = $_POST['videotime'];
        $thisvideo = $_POST['thisvideo'];
        $thiswyvideo = $_POST['thiswyvideo'];
        $seetime = $_POST['seetime'];
        $duration = $_POST['duration'];

        if($hadbuy['issuccess'] == 1){
            //保存课堂和视频信息到数据库
            $classuser->watch_videoid = $thisvideo;
            $classuser->watch_wyid = $thiswyvideo;
            $classuser->watch_time = $videotime;
            $classuser->lasttime = time();
            $classuser->id = $hadbuy['id'];
            $classuser->update();
        }else{
            //保存课堂和视频信息到数据库
            $classuser->watch_videoid = $thisvideo;
            $classuser->watch_wyid = $thiswyvideo;
            $classuser->watch_time = $videotime;
            $classuser->lasttime = time();
            $classuser->seetime = intval($hadbuy['seetime'])+intval($seetime);
            $classuser->id = $hadbuy['id'];
            $classuser->update();
        }
        $hadbuy['seetime'] = intval($hadbuy['seetime'])+intval($seetime);

        $vuser = $videouser->getvideoMsg($this->data['uid'],$thisvideo);
        if(!empty($vuser)){
            $videouser->id = $vuser['id'];
            $videouser->file_time = $duration;
            $videouser->seetime = $videotime;
            $videouser->last_time = time();
            $videouser->update();
        }else{
            $videouser->userid = $this->data['uid'];
            $videouser->videoid = $thisvideo;
            $videouser->wyvideoid = $thiswyvideo;
            $videouser->file_time = $duration;
            $videouser->seetime = $videotime;
            $videouser->last_time = time();
            $videouser->insert();
        }

        $watchtime = $videouser->gettimebywyvideo($this->data['uid'],$_POST['video']);
        $user_progress = $this->getPersonProgress($class,$hadbuy);

        require_once (Doo::conf()->SITE_PATH . '/protected/class/video.php');
        $video = new video ( );
        if(isset($_POST['video'])){
            $result = $video->videoGet($_POST['video']);
            if($result['code'] == 200){
                $play_url = !empty($result['ret']['shdMp4Url']) ? $result['ret']['shdMp4Url'] : '';
                $play_type = substr(strrchr($play_url, '.'), 1);
                if ($play_type == 'mp4'){
                    $type = 'video/mp4';
                }else {
                    echo json_encode(array( 'code' => 400));
                    exit;
                }
                echo json_encode(array( 'code' => 200, 'url' => $play_url, 'type' => $type, 'seetime' => $watchtime, 'user_progress' => $user_progress));
                exit;
            }
            echo json_encode(array( 'code' => 400));
            exit;
        }
        echo json_encode(array( 'code' => 400));
        exit;
    }

    //保存视频信息
    public function saveClassAndVideo(){
        Doo::loadModel('ktclass');
        Doo::loadModel('classuser');
        $ktclass = new Ktclass();
        $classuser = new Classuser();
        $hadId = $this->checkidcard($this->data['uid']);
        if($hadId == 0){
            return '/setId';
        }elseif($hadId == 3){
            return '/';
        }
        $class = $ktclass->getRowishowbyId($_POST['classid']);
        $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$_POST['classid']);
        if(empty($class)){
            return '/';
        }
        if(empty($hadbuy)){
            return '/classinfo/'.$_POST['classid'];
        }
        Doo::loadModel('videouser');
        $videouser = new Videouser();
        $videotime = $_POST['videotime'];
        $videoid = $_POST['video'];
        $wyvideoid = $_POST['wyvideo'];
        $seetime = $_POST['seetime'];
        $duration = $_POST['duration'];

        //判断课程是否已完成,已完成则不再上传课程时间
        if($hadbuy['issuccess'] == 0 && intval($hadbuy['seetime'])+intval($seetime) >= $class['classnum']*$class['classtime']*60){
            $classuser->issuccess = 1;
            $classuser->watch_videoid = $videoid;
            $classuser->watch_wyid = $wyvideoid;
            $classuser->watch_time = $videotime;
            $classuser->lasttime = time();
            $classuser->seetime = intval($hadbuy['seetime'])+intval($seetime);
            $classuser->id = $hadbuy['id'];
            $classuser->update();
        }elseif($hadbuy['issuccess'] == 1){
            $classuser->watch_videoid = $videoid;
            $classuser->watch_wyid = $wyvideoid;
            $classuser->watch_time = $videotime;
            $classuser->lasttime = time();
            $classuser->id = $hadbuy['id'];
            $classuser->update();
        }else{
            //保存课堂和视频信息到数据库
            $classuser->watch_videoid = $videoid;
            $classuser->watch_wyid = $wyvideoid;
            $classuser->watch_time = $videotime;
            $classuser->lasttime = time();
            $classuser->seetime = intval($hadbuy['seetime'])+intval($seetime);
            $classuser->id = $hadbuy['id'];
            $classuser->update();
        }

        $hadbuy['seetime'] = intval($hadbuy['seetime'])+intval($seetime);

        $vuser = $videouser->getvideoMsg($this->data['uid'],$videoid);
        if(!empty($vuser)){
            $videouser->id = $vuser['id'];
            $videouser->file_time = $duration;
            $videouser->seetime = $videotime;
            $videouser->last_time = time();
            $videouser->update();
        }else{
            $videouser->userid = $this->data['uid'];
            $videouser->videoid = $videoid;
            $videouser->wyvideoid = $wyvideoid;
            $videouser->file_time = $duration;
            $videouser->seetime = $videotime;
            $videouser->last_time = time();
            $videouser->insert();
        }

        $user_progress = $this->getPersonProgress($class,$hadbuy);
        echo json_encode(array('user_progress' => $user_progress));
        exit;
    }

    public function alipay(){
        Doo::loadModel('ktclass');
        Doo::loadModel('classuser');
        $ktclass = new Ktclass();
        $classuser = new Classuser();
        $hadId = $this->checkidcard($this->data['uid']);
        if($hadId == 0){
            return '/setId';
        }elseif($hadId == 3){
            return '/';
        }
        if(isset($this->params['classid'])){
            $class = $ktclass->getRowishowbyId($this->params['classid']);
            $hadbuy = $classuser->gethasbyuserandclass($this->data['uid'],$this->params['classid']);
            if(!empty($class) && empty($hadbuy)){
                Doo::loadModel('user');
                $users = new User();
                $user = $users->getuserbyId($this->data['uid']);
                require_once(Doo::conf()->SITE_PATH."protected/class/alipay/alipay.config.php");
                require_once(Doo::conf()->SITE_PATH."protected/class/alipay/lib/alipay_submit.class.php");

                $alipaySubmit = new AlipaySubmit($alipay_config);

                $payment_type = "1";
                $notify_url = Doo::conf()->APP_URL."api/smartcost/sso/notify_url";
                $return_url = Doo::conf()->APP_URL."api/smartcost/sso/return_url";

                //商户订单号
                $sn=$this->create_sn();
                $out_trade_no = $sn;
                $subject = $class['classname'].'费用支付';
                $extra_common_param=''; //用户自定义回传参数
                //付款金额
                $p_amount=trim($class['price']);
                $total_fee = $p_amount;
                $body = '';
                $show_url = '';

                //防钓鱼时间戳
                $anti_phishing_key = $alipaySubmit->query_timestamp();
                $exter_invoke_ip = $this->clientIP();


                //构造要请求的参数数组，无需改动
                $parameter = array(
                    "service" => "create_direct_pay_by_user",
                    "partner" => trim($alipay_config['partner']),
                    "seller_email" => trim($alipay_config['seller_email']),
                    "payment_type"	=> $payment_type,
                    "notify_url"	=> $notify_url,
                    "return_url"	=> $return_url,
                    "out_trade_no"	=> $out_trade_no,
                    "subject"	=> $subject,
                    "total_fee"	=> $total_fee,
                    "body"	=> $body,
                    "show_url"	=> $show_url,
                    "anti_phishing_key"	=> $anti_phishing_key,
                    "exter_invoke_ip"	=> $exter_invoke_ip,
                    "_input_charset"	=> trim(strtolower($alipay_config['input_charset'])),
                    "extra_common_param"=> $extra_common_param
                );

                //建立请求
                $html_text = $alipaySubmit->buildRequestForm($parameter,"get", "加载中");

                // 生成订单
                Doo::loadModel('order');
                $order = new Order();
                $array = array('trade_sn' => $sn,
                    'userid' => $this->data['uid'],
                    'username' => $this->data['username'],
                    'useremail' => $user['useremail'],
                    'mobile' => $user['mobile'],
                    'price' => $p_amount,
                    'createtime' => time(),
                    'classid' => $this->params['classid'],
                    'classname' => $class['classname'],
                    'ip' => $this->clientIP(),
                    'status' => 2
                );
                $order->_insertAttributes('order', $array);
                header("Content-type: text/html; charset=utf-8");
                echo $html_text;
            }else{
                return '/classinfo/'.$this->params['classid'];
            }
        }
    }

    function returnAlipay(){
        $hadId = $this->checkidcard($this->data['uid']);
        if($hadId == 0){
            return '/setId';
        }elseif($hadId == 3){
            return '/';
        }

        require_once(Doo::conf()->SITE_PATH."protected/class/alipay/alipay.config.php");
        require_once(Doo::conf()->SITE_PATH."protected/class/alipay/lib/alipay_notify.class.php");

        $alipayNotify = new AlipayNotify($alipay_config);
        $verify_result = $alipayNotify->verifyReturn();

        if($verify_result) {
            $v_oid = $_GET['out_trade_no'];	//商户订单号
            $trade_no = $_GET['trade_no'];			//支付宝交易号
            $trade_status = $_GET['trade_status'];	//交易状态
            $v_amount=$_GET['total_fee'];			//交易金额

            if($_GET['trade_status'] == 'TRADE_FINISHED' || $_GET['trade_status'] == 'TRADE_SUCCESS') {

                $order = Doo::loadModel('order', TRUE);
                $callbackData = $order->getRowsBytrade_id($v_oid);
                if ($callbackData['status'] == 2) {
                    if ($callbackData['price'] == $v_amount) {
                        $order->trade_sn = $v_oid;
                        $comment = $order->find(array('limit' => 1, 'select' => 'id', 'where' => 'trade_sn='.$v_oid, 'asArray' => TRUE));
                        $order->id = $comment['id'];
                        $order->paytime = time();
                        $order->status = 1;
                        $succvalue = $order->update();
                        if ($succvalue) {
                            Doo::loadModel('classuser');
                            $classuser = new Classuser();
                            $classuser->userid = $callbackData['userid'];
                            $classuser->classid = $callbackData['classid'];
                            $classuser->price = $callbackData['price'];
                            $classuser->issuccess = 0;
                            $result = $classuser->insert();
                            if ($result) {
                                $this->data['msg'] = '支付完成';
                                header('refresh:3;url=/classinfo/'.$callbackData['classid']);
                            }
                        }
                    }
                } else {
                    $this->data['msg'] = '已支付完毕，操作无效';
                    header('refresh:3;url=/');
                }
            }
        }else {
            $this->data['msg'] = '支付故障';
            header('refresh:3;url=/');
        }
        $this->render('pay_msg', $this->data, TRUE);
    }

    function notifyAlipay(){
        require_once(Doo::conf()->SITE_PATH."protected/class/alipay/alipay.config.php");
        require_once(Doo::conf()->SITE_PATH."protected/class/alipay/lib/alipay_notify.class.php");

        $alipayNotify = new AlipayNotify($alipay_config);
        $verify_result = $alipayNotify->verifyNotify();
        if($verify_result) {
            $v_oid = $_POST['out_trade_no'];	//商户订单号
            $trade_no = $_POST['trade_no'];			//支付宝交易号
            $trade_status = $_POST['trade_status'];	//交易状态
            $v_amount=$_POST['total_fee'];			//交易金额

            if($_POST['trade_status'] == 'TRADE_FINISHED' || $_POST['trade_status'] == 'TRADE_SUCCESS') {
                $order = Doo::loadModel('order', TRUE);
                $callbackData = $order->getRowsBytrade_id($v_oid);
                if ($callbackData['status'] == 2) {
                    if ($callbackData['price'] == $v_amount) {
                        $order->trade_sn = $v_oid;
                        $comment = $order->find(array('limit' => 1, 'select' => 'id', 'where' => 'trade_sn='.$v_oid, 'asArray' => TRUE));
                        $order->id = $comment['id'];
                        $order->paytime = time();
                        $order->status = 1;
                        $succvalue = $order->update();
                        if ($succvalue) {
                            Doo::loadModel('classuser');
                            $classuser = new Classuser();
                            $classuser->userid = $callbackData['userid'];
                            $classuser->classid = $callbackData['classid'];
                            $classuser->price = $callbackData['price'];
                            $classuser->issuccess = 0;
                            $result = $classuser->insert();
                            if($result) {
                                echo "success";
                                die;
                            }
                        }
                    }
                }
            }
            echo "success";
        }else {
            echo "fail";
        }
    }

    /**
     * 生成流水号
     */
    function create_sn() {
        mt_srand((double) microtime() * 1000000);
        return date("YmdHis") . str_pad(mt_rand(1, 99999), 5, "0", STR_PAD_LEFT);
    }


    // 检测手机格式
    function checkMobile($mobile) {
        if(preg_match("/^1[34578]{1}\d{9}$/",$mobile)){
            return TRUE;
        } else {
            return FALSE;
        }
    }

    //验证身份证是否有效
    function validateIDCard($IDCard) {
        if (strlen($IDCard) == 18) {
            return $this->check18IDCard($IDCard);
        } elseif ((strlen($IDCard) == 15)) {
            $IDCard = $this->convertIDCard15to18($IDCard);
            return $this->check18IDCard($IDCard);
        } else {
            return false;
        }
    }

//计算身份证的最后一位验证码,根据国家标准GB 11643-1999
    function calcIDCardCode($IDCardBody) {
        if (strlen($IDCardBody) != 17) {
            return false;
        }

        //加权因子
        $factor = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
        //校验码对应值
        $code = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
        $checksum = 0;

        for ($i = 0; $i < strlen($IDCardBody); $i++) {
            $checksum += substr($IDCardBody, $i, 1) * $factor[$i];
        }

        return $code[$checksum % 11];
    }

// 将15位身份证升级到18位
    function convertIDCard15to18($IDCard) {
        if (strlen($IDCard) != 15) {
            return false;
        } else {
            // 如果身份证顺序码是996 997 998 999，这些是为百岁以上老人的特殊编码
            if (array_search(substr($IDCard, 12, 3), array('996', '997', '998', '999')) !== false) {
                $IDCard = substr($IDCard, 0, 6) . '18' . substr($IDCard, 6, 9);
            } else {
                $IDCard = substr($IDCard, 0, 6) . '19' . substr($IDCard, 6, 9);
            }
        }
        $IDCard = $IDCard . $this->calcIDCardCode($IDCard);
        return $IDCard;
    }

// 18位身份证校验码有效性检查
    function check18IDCard($IDCard) {
        if (strlen($IDCard) != 18) {
            return false;
        }

        $IDCardBody = substr($IDCard, 0, 17); //身份证主体
        $IDCardCode = strtoupper(substr($IDCard, 17, 1)); //身份证最后一位的验证码

        if ($this->calcIDCardCode($IDCardBody) != $IDCardCode) {
            return false;
        } else {
            return true;
        }
    }

    /**
     * 获取get或者POST值
     * @param string $name 属性名称
     * @return fixed 值
     */
    function get_args($name) {
        if (isset ( $_GET [$name] )) {
            if (is_array ( $_GET [$name] ))
                return $_GET [$name];
            else
                return addslashes ( $_GET [$name] );

        } elseif (isset ( $_POST [$name] )) {
            if (is_array ( $_POST [$name] ))
                return $_POST [$name];
            else
                return addslashes ( $_POST [$name] );
        } else {

            return false;
        }
    }


    function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
        $ckey_length = 4;
        if (! $key) {
            $key = "ZHKT";
        }
        $key = md5 ( $key );
        $keya = md5 ( substr ( $key, 0, 16 ) );
        $keyb = md5 ( substr ( $key, 16, 16 ) );
        $keyc = $ckey_length ? ($operation == 'DECODE' ? substr ( $string, 0, $ckey_length ) : substr ( md5 ( microtime () ), - $ckey_length )) : '';

        $cryptkey = $keya . md5 ( $keya . $keyc );
        $key_length = strlen ( $cryptkey );

        $string = $operation == 'DECODE' ? base64_decode ( substr ( $string, $ckey_length ) ) : sprintf ( '%010d', $expiry ? $expiry + time () : 0 ) . substr ( md5 ( $string . $keyb ), 0, 16 ) . $string;
        $string_length = strlen ( $string );

        $result = '';
        $box = range ( 0, 255 );

        $rndkey = array ();
        for($i = 0; $i <= 255; $i ++) {
            $rndkey [$i] = ord ( $cryptkey [$i % $key_length] );
        }

        for($j = $i = 0; $i < 256; $i ++) {
            $j = ($j + $box [$i] + $rndkey [$i]) % 256;
            $tmp = $box [$i];
            $box [$i] = $box [$j];
            $box [$j] = $tmp;
        }

        for($a = $j = $i = 0; $i < $string_length; $i ++) {
            $a = ($a + 1) % 256;
            $j = ($j + $box [$a]) % 256;
            $tmp = $box [$a];
            $box [$a] = $box [$j];
            $box [$j] = $tmp;
            $result .= chr ( ord ( $string [$i] ) ^ ($box [($box [$a] + $box [$j]) % 256]) );
        }

        if ($operation == 'DECODE') {
            if ((substr ( $result, 0, 10 ) == 0 || substr ( $result, 0, 10 ) - time () > 0) && substr ( $result, 10, 16 ) == substr ( md5 ( substr ( $result, 26 ) . $keyb ), 0, 16 )) {
                return substr ( $result, 26 );
            } else {
                return '';
            }
        } else {
            return $keyc . str_replace ( '=', '', base64_encode ( $result ) );
        }
    }


}