huahuibao/app/mobile/controllers/MobileendController.php

<?php

namespace mobile\controllers;

use biz\goods\services\CategoryRelateService;
use biz\stat\services\VisitByDayService;
use biz\user\services\UserService;
use common\components\error;
use Yii;
use common\services\xhMerchantExtendService;
use common\services\xhUserService;
use common\components\jsSDK;
use common\components\weixinUtil;
use common\components\util;
use common\services\xhMerchantService;

/**
 * 次级基类，次于PublicController
 */
class MobileendController extends PublicController
{
	
	public $merchantId, $merchant, $merchantExtend, $merchantName, $merchantShowName;
	public $cateogryList;//菜单分类
	public $isWeixin = false;
	public $appId, $appSecret, $signPackage;
	public $user, $userName, $userId = 0, $isLogin = false, $version;
	public $withoutLogin = [];//不需要登陆的方法名
	public $error;
	
	public function beforeAction($action)
	{
		$get = Yii::$app->request->get();
		$account = isset($get['account']) ? $get['account'] : '';
		$wantLogin = isset($get['wantLogin']) ? $get['wantLogin'] : 'no';
		$merchant = xhMerchantService::getByAccount($account);
		if (empty($merchant)) {
			util::stop('店铺不存在');
		}
		$session = Yii::$app->session;
		if (isset($session['visitingMerchantAccount']) && $session['visitingMerchantAccount'] != $account) {
			xhUserService::logout();
		}
		$this->error = error::instance();
		$this->isWeixin = util::isWeixin();
		$this->isLogin = xhUserService::isLogin();
		$merchantId = $merchant['id'];
		$this->merchantId = $merchantId;
		//全局变量
		Yii::$app->params['merchantId'] = $merchantId;
		Yii::$app->params['merchant'] = $merchant;
		$this->merchant = $merchant;
		$this->merchantName = $merchant['merchantName'];
		$this->appId = $merchant['wxAppId'];
		$this->appSecret = $merchant['wxAppSecret'];
		if ($this->isWeixin) {
			$jssdk = new jsSDK();//微信分享
			$this->signPackage = $jssdk->GetSignPackage($merchant);
		}
		$noNeedLogin = false;
		if (in_array($action->id, $this->withoutLogin)) {//游客可以访问的方法
			$noNeedLogin = true;
		}
		if ($wantLogin == 'yes') {
			$noNeedLogin = false;
		}
		$userId = xhUserService::getId();
		Yii::$app->params['isLogin'] = false;
		if ($this->isLogin && !empty($userId)) {
			$this->userId = $userId;
			$user = xhUserService::getById($userId);
			//帐户已经因合并等原因注销，退出登陆并返回首页
			if (empty($user['merchantId']) || $user['status'] == 2) {
				xhUserService::logout();
				$this->redirect(Yii::$app->params['mobileUrl'] . '/mobile/index?account=' . $account);
			}
			$this->user = $user;
			$this->userName = $user['userName'];
			$noNeedLogin = true;
			Yii::$app->params['userId'] = $userId;
			Yii::$app->params['user'] = $user;
			Yii::$app->params['isLogin'] = true;
		} else {
			/**如果没有登陆，同时授权参数带了snsapi_userinfo要获取完全用户信息，则必须登陆。否则不应该带此参数**/
			if (isset($get['authScope']) && $get['authScope'] == 'snsapi_userinfo') {
				$noNeedLogin = false;
			}
		}
		
		/**更新用户访问时间**/
		if (!empty($userId)) {
			UserService::updateVisitTime();
		}
		
		if ($this->isWeixin == false) {//顺序很重要
			if ($action->controller->id == 'pay' && $action->id == 'index') {
				//非微信访问（其它浏览器访问）付款页不需要登陆
				$noNeedLogin = true;
			}
		}

		//后台默认的输出方式是网页
		Yii::$app->params['errorExportStyle'] = 'json';
		Yii::$app->params['appStyle'] = 'mobile';

		if ($this->isWeixin) {//如果是微信，走微信授权取用户信息
			if ($noNeedLogin == false) {
				/**
				 * authScope 参数的说明
				 * 1.用户通过公众号菜单打开网页，因为已经关注过了公众号，已经生成过用户信息，所以只要使用snsapi_base静默方式拿到openid就可以
				 * 2.为了保证付款页的访问速度，暂时只要通过snsapi_base静默方式拿到openid先生成可以用的用户信息即可
				 * 3.其它情况需要获取用户完整信息的，使用snsapi_userinfo让用户授权获取信息即可
				 * 4.snsapi_base静默方式使用的场景更多，所以参数authScope默认使用snsapi_base
				 */
				$authScope = isset($get['authScope']) ? $get['authScope'] : 'snsapi_base';
				$params = empty($_SERVER['REQUEST_URI']) ? '' : base64_encode($_SERVER['REQUEST_URI']);//取主域名后面的参数
				$url = 'http://' . $_SERVER['HTTP_HOST'] . '/auth/get-user-info?params=' . $params . '&authScope=' . $authScope;
				weixinUtil::getToken($url, $merchant, $authScope);
				util::end();
			}
		} else {
			if ($noNeedLogin == false) {
				$this->redirect(['mobile/login', 'account' => $account]);
				util::stop();
			}
		}
		$this->cateogryList = CategoryRelateService::getShowList(4);
		
		$extend = xhMerchantExtendService::getByMerchantId($merchantId);
		$this->merchantExtend = $extend;
		if (!empty($extend)) {
			$this->webTitle = $extend['webTitle'];
			$this->webDescription = $extend['webDescription'];
			$this->webKeyword = $extend['webKeyword'];
		}
		VisitByDayService::gatherIP($merchantId);//统计每天访问人数
		return parent::beforeAction($action);
	}
	
	/**
	 * 商户数据权限检测
	 * @param $data
	 * @return bool
	 */
	protected function merchantCheck($data, $account, $msg = '')
	{
		if ($data['merchantId'] != $this->merchantId) {
			$url = \yii\helpers\Url::to(['error/error-page']) . "?account=" . $account . "&statusCode=illegalMerchantId";
			$this->redirect($url);
			Yii::$app->end();
		}
		
		return true;
	}
	
	/**
	 * 异常错误提示(提高用户体验，不暴露系统敏感数据)
	 * @param $account
	 */
	protected function error($account, $errorType = 'illegalData', $title = '', $msg = '')
	{
		$url = \yii\helpers\Url::to(['error/error-page']) . "?account=" . $account . "&statusCode=" . $errorType . "&title=" . $title . "&msg=" . $msg;
		$this->redirect($url);
		Yii::$app->end();
	}
	
	//方法里错误输出设置为json shish 2019.8.25
	public function errorExportWeb()
	{
		Yii::$app->params['errorExportStyle'] = 'web';
	}
	
}