php/www/protected/modules/o2o/controllers/WebController.php

<?php
class WebController extends O2oBaseController {

    public function actionIndex() {
        $signPackage = CommonWeixin::get_sign();
        $home_page = Yii::app()->getRequest()->getParam("home_page",'');
        $code = Yii::app()->getRequest()->getParam("code");
        $state = Yii::app()->getRequest()->getParam("state");
        $userId = '';
        $appToken = '';
        if($code && $state){
            $accessInfo = CommonWeixin::getAccessInfo($code);
            $userId = '';
            if (!isset($accessInfo['errcode']) && $state == 'yiguanjia') {
                $appToken = md5(substr($accessInfo['openid'],2));
                //微信校验通过，登录（注册），分发token
                $userInfo = CommonWeixin::getUserInfo($accessInfo['access_token'], $accessInfo['openid']);
                if (!isset($accessInfo['errcode'])) {
                    //检查是否有注册，没有就注册
                    $criteria = new EMongoCriteria();
                    $criteria->unionid('==', $accessInfo['unionid']);
                    $user = RUser::model()->find($criteria);
                    if ($user) {
                        $userId = $user->_id;
                        if(!isset($user->wx_pub_openid) || empty($user->wx_pub_openid)){
                            $user->wx_pub_openid = $accessInfo['openid'];
                            $user->wx_have_follow = 1;
                            $user->update(array('wx_pub_openid','wx_have_follow'),true);
                        }
                    }else{
                        $userAr  = new RUser();
                        $userAr->user_name = $userInfo['nickname'];
                        $userAr->avatar = $userInfo['headimgurl'];
                        $userAr->wx_pub_openid = $userInfo['openid'];
                        $userAr->unionid = $userInfo['unionid'];
                        $userAr->sex = $userInfo['sex'];
                        $userAr->register_time = time();
                        $userAr->channel = 'wxpub';
                        $userAr->wx_have_follow = 1;
                        $u_criteria = new EMongoCriteria();
                        $u_criteria->user_name('==',$userInfo['nickname']);
                        $olduser = RUser::model()->find($u_criteria);
                        if($olduser){
                            $user_new_neme = $userAr->user_name.'_'.substr(time(),-7);
                            $userAr->user_name = $user_new_neme;
                        }
                        
                        //异步同步微信头像到七牛
                        if (!empty($userAr->unionid) && (strpos($userAr->avatar, 'qiniu') === false)) {
                            $list = new ARedisList(Yii::app()->params['avatar_list']);
                            $user_id = (string)$userAr->_id;
                            $list->push($user_id);
                        }
                        $userId = (string)$userAr->_id;
                    }
                }else{
                    echo $accessInfo['errcode'];
                    die();
                }
            }
        }
        if($home_page){
            $this->renderpartial($home_page.'Index', array(
                'version' => '2015082505',
                'debug' => 'false',
                'signPackage' => $signPackage,
                'userId' => $userId,
                'appToken' => $appToken,
            ));
        }else{
            $this->renderpartial('index', array(
                'version' => '2015111601',
                'debug' => 'false',
                'signPackage' => $signPackage,
                'userId' => $userId,
                'appToken' => $appToken,
            ));
        }
    }

    //检查微信登录页
    public function actionWxIndex() {
        $wxConfig = Yii::app()->params['wxConfig'];
        $home_page = Yii::app()->getRequest()->getParam("home_page",'');
        $redirectURI = 'http://' . $_SERVER['HTTP_HOST'] . Yii::app()->request->baseUrl . '/o2o/web/index';
        if($home_page){
            $appURI = Yii::app()->request->baseUrl . '/o2o/web/index'.'&home_page='.$home_page;
            $redirectURI = $redirectURI.'/'.$home_page;
        }else{
            $appURI = Yii::app()->request->baseUrl . '/o2o/web/index';
        }
        $scope = 'snsapi_userinfo';
        $state = 'yiguanjia';
        $codeURI = 'https://open.weixin.qq.com/connect/oauth2/authorize?appid=' . $wxConfig['appId'] . '&redirect_uri=' . urlencode($redirectURI) . '&response_type=code&scope=' . $scope . '&state=' . $state . '#wechat_redirect';
        $this->renderpartial('wxIndex', array(
              'codeURI' => $codeURI,
              'appURI' => $appURI
        ));
    }

    public function actionBaiduLogin(){
        require_once(APP_PATH.'/protected/vendors/baiduSDK/BaiduApiClient.php');
        require_once(APP_PATH.'/protected/vendors/baiduSDK/BaiduOAuth2.php');
        require_once(APP_PATH.'/protected/vendors/baiduSDK/BaiduUtils.php');
        //回调页地址
        if(!isset($_GET['code'])){
            $this->renderpartial('index',array('from_channel' => 'baidu'));
        }else{
            $code = $_GET['code'];
            $oauth = new BaiduOAuth2(Yii::app()->params['baiduAK'], Yii::app()->params['baiduSK']);
            $oauth->setRedirectUri('http://apitest.wozhua.mobi/index.php?r=o2o/web/baiduLogin');
            $tokenArr = $oauth->getAccessTokenByAuthorizationCode($code);
            if (is_array($tokenArr)) {
                // 换取token成功
                $accessToken = $tokenArr['access_token'];
                $expires_in = $tokenArr['expires_in'];
                // 获取用户信息
                $client = new BaiduApiClient(Yii::app()->params['baiduAK'], $accessToken);
                $infoArr = $client->api('/rest/2.0/passport/users/getInfo', array('fields' => 'userid,username,portrait'));
                if (is_array($infoArr)) {
                    // 获取用户信息成功
                    // 在这里将百度账号与应用自身的账号系统做联合登录处理
                    // setcookie('bd_access_token', $accessToken, strtotime('2030-1-1 12:00:00'), '/');
                    // setcookie('bd_username', $infoArr['username'], strtotime('2030-1-1 12:00:00'), '/');
                    // setcookie('bd_uid', $infoArr['userid'], strtotime('2030-1-1 12:00:00'), '/');
                    // setcookie('bd_portrait', $infoArr['portrait'], strtotime('2030-1-1 12:00:00'), '/');
                    //检查是否有注册，没有就注册
                    $criteria = new EMongoCriteria();
                    $criteria->openid('==', $infoArr['userid']);
                    $user = RUser::model()->find($criteria);
                    if ($user) {
                        $userId = (string)$user->_id;
                    }else{

                        $userAr  = new RUser();
                        $userAr->user_name = $infoArr['username'];
                        $userAr->register_time = time();
                        $userAr->app_client_id = 3;
                        $userAr->channel = 'baidu';
                        $userAr->openid = $infoArr['userid'];
                        $userAr->last_visit_time = time();
                        $u_criteria = new EMongoCriteria();
                        $u_criteria->user_name('==',$infoArr['username']);
                        $olduser = RUser::model()->find($u_criteria);
                        if($olduser){
                            $user_new_neme = $userAr->user_name.'_'.substr(time(),-7);
                            $userAr->user_name = $user_new_neme;
                        }
                        //用户注册后默认关注几个圈子
                        $z_group = new ZGroup();
                        $userAr->groups = $z_group->get_default_fllow_group();
                        if($userAr->save()){
                            if(!empty($userAr->groups)){
                                foreach ($userAr->groups as $group_id) {
                                    $z_group = new ZGroup();
                                    $group_obj = $z_group->get($group_id);
                                    if($group_obj){
                                        $group_obj->users_count = $group_obj->users_count+1;
                                        $group_obj->update(array('users_count'),true);
                                    }
                                }
                            }
                            $userId = (string)$userAr->_id;
                        }
                    }
                }
                $this->renderpartial('index', array(
                    'version' => '2015111601',
                    'debug' => 'false',
                    'userId' => $userId,
                    'from_channel' => 'baidu'
                ));
            }
        }

    }
}