code review by fei.hong: do test yuanxiao huodong redirect

@@ -83,7 +83,7 @@ class YuanxiaoController extends HuodongAction
                 $this->setCookie('yuanxiaochouqian', json_encode($cookieData), time() + 15 * 60);
 
                 $waitUrl = Helpers::url('/cuxiao/yuanxiao/wait');
-                $this->go($this->_isApp ? $waitUrl . '?openby:yohobuy={"action":"go.h5","params":{"islogin":"N","param":{"from":"app"}}}' : $waitUrl);
+                $this->go(!$this->isWeixin() ? $waitUrl . '?openby:yohobuy={"action":"go.h5","params":{"islogin":"N","param":{"from":"app"}}}' : $waitUrl);
 
             } else { // 不成功就显示返回的错误信息
 
@@ -135,7 +135,7 @@ class YuanxiaoController extends HuodongAction
         $this->_view->display('wait', array(
             'staticTitle' => '2016潮流运势测试',
             'staticFile' => self::STATIC_FILE,
-            'activityUrl' => $this->_isApp ? $activityUrl . '?app_version=' . $this->get('app_version') . '&openby:yohobuy={"action":"go.h5","params":{"islogin":"N","param":{"from":"app"},"share":"'.$activityUrl.'", shareparam:":{"share_id":"1"}}}' : $activityUrl,
+            'activityUrl' => !$this->isWeixin() ? $activityUrl . '?openby:yohobuy={"action":"go.h5","params":{"islogin":"N","param":{"from":"app"},"share":"'.$activityUrl.'", shareparam:":{"share_id":"1"}}}' : $activityUrl,
             'staticJS' => array(
                 'wait.js'
             ),
@@ -278,6 +278,14 @@ class YuanxiaoController extends HuodongAction
     }
     
     /**
+     * 判断是否是微信访问
+     */
+    private function isWeixin()
+    {
+        return (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false);
+    }
+
+    /**
      * 加密字符串
      *
      * @param string $data 需要加密的字符串