Merge branch 'hotfix/online-err'

@@ -40,6 +40,8 @@ app.locals.startTime = moment().format('YYYYMMDDHH');
 // 全局注册library
 yohoLib.global(config);
 
+const logger = global.yoho.logger;
+
 // zookeeper
 if (config.zookeeperServer) {
     require('yoho-zookeeper')(config.zookeeperServer, 'wap', app.locals.wap = {}, global.yoho.cache);
@@ -52,6 +54,23 @@ app.set('etag', false);
 
 app.enable('trust proxy');
 
+const safeStringify = require('fast-safe-stringify');
+
+// 循环对象检测
+app.set('json replacer', function(key, value) {
+    if (!key) {
+        let safeStr = safeStringify(value);
+
+        if (/\[Circular\]/.test(safeStr)) {
+            logger.error('stringify error:', value);
+        }
+
+        return JSON.parse(safeStr);
+    }
+
+    return value;
+});
+
 // 请求限制中间件
 if (!app.locals.devEnv) {
     app.use(require('./doraemon/middleware/limiter'));
@@ -60,8 +79,6 @@ if (!app.locals.devEnv) {
 // 指定libray目录
 global.utils = path.resolve('./utils');
 
-const logger = global.yoho.logger;
-
 // 访问域名层级
 app.set('subdomain offset', 3);
 app.use(global.yoho.hbs({

@@ -103,7 +103,7 @@ const getResources = (params, options) => {
         let list = {};
         let productSkns = [];
 
-        if (result.code !== 200) {
+        if (result && result.code !== 200) {
             return data;
         }
 

@@ -233,7 +233,7 @@ const order = (params) => {
         code: 200
     }).then(result => {
 
-        if (result.data) {
+        if (result && result.data) {
             Object.assign(finalResult, {cancelReason: result.data});
         }
 

@@ -74,8 +74,7 @@ exports.validate = (req, res, next) => {
         captchaShow: true
     };
 
-    logger.info(`captcha validate result：${
-            captchaInput.toString() === captchaCode},user:${captchaInput};server:${captchaCode}`);
+    logger.info(`captcha validate result：${(captchaInput && captchaInput.toString()) === captchaCode},user:${captchaInput};server:${captchaCode}`); // eslint-disable-line
 
     _.set(req.session, 'captchaValidCount', errorCount - 1);
 

@@ -18,7 +18,7 @@ exports.page = (req, res, next) => {
 
     userApi.profile(req.user.uid)
         .then(userinfo => {
-            userinfo = userinfo.data;
+            userinfo = userinfo.data || {};
 
             res.render('chat/index', {
                 module: 'service',
@@ -30,7 +30,7 @@ exports.page = (req, res, next) => {
                 imSocket: global.yoho.config.domains.imSocket,
                 userData: {
                     encrypteduid: crypto.encryption(null, uid + ''),
-                    avatar: helpers.image(userinfo.head_ico, 100, 100),
+                    avatar: userinfo.head_ico ? helpers.image(userinfo.head_ico, 100, 100) : '',
                     uname: userinfo.profile_name
                 }
             });

@@ -32,6 +32,7 @@
     "connect-multiparty": "^2.0.0",
     "cookie-parser": "^1.4.3",
     "express": "^4.14.1",
+    "fast-safe-stringify": "^1.1.13",
     "feed": "^1.0.2",
     "geetest": "^4.1.1",
     "lodash": "^4.17.4",