微信登录整合

@@ -133,6 +133,9 @@ Session.vim
 # auto-generated tag files
 tags
 
+### VS Code ###
+.vscode/
+
 ### YOHO ###
 dist
 public/css/*

@@ -39,7 +39,9 @@ app.set('view engine', '.hbs');
 app.use(favicon(path.join(__dirname, '/public/favicon.ico')));
 app.use(express.static(path.join(__dirname, 'public')));
 app.use(bodyParser.json());
-app.use(bodyParser.urlencoded({extended: false}));
+app.use(bodyParser.urlencoded({
+    extended: false
+}));
 app.use(cookieParser());
 app.use(session({
     proxy: true,

+/**
+ * passport 验证策略注册
+ * @author: jiangfeng<jeff.jiang@yoho.cn>
+ * @date: 2016/5/31
+ */
+
+'use strict';
+const passport = require('passport');
+const WeixinStrategy = require('passport-weixin-plus');
+
+const config = require('../../config/common');
+
+/**
+ * wechat登录
+ */
+passport.use(new WeixinStrategy({
+    clientID: config.wechat.appID,
+    clientSecret: config.wechat.appSecret,
+    callbackURL: `${config.siteUrl}/passport/login/wechat/callback`,
+    requireState: false,
+    scope: 'snsapi_userinfo'
+}, (accessToken, refreshToken, profile, done) => {
+    done(null, profile);
+}));
\ No newline at end of file

@@ -5,19 +5,65 @@
  */
 'use strict';
 
-// const library = '../../../library';
-// const _ = require('lodash');
-// const channelModel = require('../models/channel');
-// const helpers = require(`${library}/helpers`);
-// const log = require(`${library}/logger`);
+const library = '../../../library';
+const passport = require('passport');
+const cookie = require(`${library}/cookie`);
+const helpers = require(`${library}/helpers`);
+const log = require(`${library}/logger`);
+const config = require('../../../config/common');
+const AuthHelper = require('../models/auth-helper');
 
 
-/**
- * 频道页底部 bannel
- * @param  {[object]} req
- * @param  {[object]} res
- * @return {[type]}
- */
-exports.index = (req, res) => {
-    res.send('login');
+function doPassportCallback(openId, nickname, req, res) {
+    let shoppingKey = cookie.getShoppingKey(req);
+    let refer = req.cookies.refer;
+
+    if (refer) {
+        refer = decodeURI(req.cookies.refer);
+    } else {
+        refer = `${config.siteUrl}/?go=1`;
+    }
+
+    if (openId && nickname) {
+        AuthHelper.signinByOpenID(nickname, openId, 'wechat', shoppingKey).then((result) => {
+            if (result.data['is_bind'] && result.data['is_bind'] === 'N') { //eslint-disable-line
+                res.redirect(helpers.urlFormat('/passport/bind/index', {
+                    openId: openId,
+                    sourceType: 'wechat'
+                }));
+            } else if (result.code === 200 && result.data.uid) {
+                return AuthHelper.syncUserSession(result.data.uid, res);
+            }
+        }).then(() => {
+            res.redirect(refer);
+        }).catch((e) => {
+            log.error('频道页面渲染错误:' + JSON.stringify(e));
+            res.send('error');
+        });
+    }
+}
+
+const wechat = {
+    beforeLogin: (req, res, next) => {
+        let refer = req.query.refer;
+
+        res.cookie('refer', encodeURI(refer));
+        next();
+    },
+    login: (req, res, next) => {
+        return passport.authenticate('weixin')(req, res, next);
+    },
+    callback: (req, res, next) => {
+        passport.authenticate('weixin', (err, user) => {
+            if (err) {
+                return next(err);
+            }
+            let nickname = user.nickname;
+            let openId = user.unionid || user.openid;
+
+            doPassportCallback(openId, nickname, req, res);
+        })(req, res, next);
+    }
 };
+
+exports.wechat = wechat;
\ No newline at end of file

@@ -3,11 +3,13 @@
  * @author: Bi Kai<kai.bi@yoho.cn>
  * @date: 2016/05/09
  */
-
+'use strict';
 var express = require('express'),
     path = require('path'),
     hbs = require('express-handlebars');
 
+var passport = require('passport');
+
 var app = express();
 
 // set view engin
@@ -27,6 +29,11 @@ app.engine('.hbs', hbs({
     helpers: require(`${global.library}/helpers`)
 }));
 
+
+require('./auth');
+app.use(passport.initialize());
+app.use(passport.session());
+
 // router
 app.use(require('./router'));
 

+'use strict';
+
+const library = '../../../library';
+const API = require(`${library}/api`).API;
+const sign = require(`${library}/sign`);
+const api = new API();
+
+class Auth {
+
+    static signinByOpenID(nickname, openId, sourceType, shoppingKey) {
+        let param = {
+            nickname: nickname,
+            openId: openId,
+            source_type: sourceType, // esline-disable-line
+            method: 'app.passport.signinByOpenID'
+        };
+
+        return api.get('', sign.apiSign(param));
+    }
+
+    static profile(uid) {
+        let param = {
+            uid: uid,
+            method: 'app.passport.profile'
+        };
+
+        return api.get('', sign.apiSign(param));
+    }
+
+    static syncUserSession(uid, req, res) {
+        return Auth.profile(uid).then((userInfo) => {
+            let token = sign.makeToken(uid);
+            let data = userInfo.data;
+
+            if (data) {
+                let uidCookie = `${data.profile_name}::${data.uid}::${data.vip_info.title}::${token}`;
+
+                res.cookies._UID = uidCookie;
+            }
+            req.session._TOKEN = token; // esline-disable-line
+            req.session._LOGIN_UID = uid; // esline-disable-line
+            res.cookies._TOKEN = token; // esline-disable-line
+        });
+    }
+}
+
+module.exports = Auth;
\ No newline at end of file

@@ -12,6 +12,7 @@ const login = require(cRoot + '/login');
 
 const router = express.Router(); // eslint-disable-line
 
-router.get('/', login.index); // 登录
+router.get('/login/wechat', login.wechat.beforeLogin, login.wechat.login); // 登录
+router.get('/login/wechat/callback', login.wechat.callback);
 
 module.exports = router;
\ No newline at end of file

@@ -4,30 +4,30 @@
  * @date: 2016/05/06
  */
 
- var express = require('express'),
+var express = require('express'),
     path = require('path'),
     hbs = require('express-handlebars');
 
- var app = express();
+var app = express();
 
- // set view engin
- var doraemon = path.join(__dirname, '../../doraemon/views'); // parent view root
+// set view engin
+var doraemon = path.join(__dirname, '../../doraemon/views'); // parent view root
 
- app.on('mount', function(parent) {
+app.on('mount', function(parent) {
     delete parent.locals.settings; // 不继承父 App 的设置
     Object.assign(app.locals, parent.locals);
- });
+});
 
- app.set('views', path.join(__dirname, 'views/action'));
- app.engine('.hbs', hbs({
+app.set('views', path.join(__dirname, 'views/action'));
+app.engine('.hbs', hbs({
     extname: '.hbs',
     defaultLayout: 'layout',
     layoutsDir: doraemon,
     partialsDir: [path.join(__dirname, 'views/partial'), `${doraemon}/partial`],
     helpers: require(`${global.library}/helpers`)
- }));
+}));
 
- // router
- app.use(require('./router'));
+// router
+app.use(require('./router'));
 
- module.exports = app;
+module.exports = app;
\ No newline at end of file

@@ -40,13 +40,17 @@ module.exports = {
         udp: { // send by udp
             level: 'debug', // logger level
             host: '192.168.102.162', // influxdb host
-            port: '4444'// influxdb port
+            port: '4444' // influxdb port
         },
         console: {
             level: 'debug',
             colorize: 'all',
             prettyPrint: true
         }
+    },
+    wechat: {
+        appID: 'wx3ae21dcbb82ad672',
+        appSecret: 'e78afb2321e6a19085767e1a0f0d52c1'
     }
 };
 

@@ -3,6 +3,8 @@
  * @param  {[object]} req
  * @return {[string]}
  */
+'use strict';
+
 exports.getUid = (req) => {
     const cookie = req.cookies._UID;
     let _uid = 0;
@@ -21,3 +23,7 @@ exports.getUid = (req) => {
 
     return _uid;
 };
+
+exports.getShoppingKey = (req) => {
+    return req.cookies['_SPK'] ? req.cookies['_SPK'] : ''; // eslint-disable-line
+};
\ No newline at end of file

@@ -11,14 +11,14 @@ const FileTransport = require('winston-daily-rotate-file');
 
 require('influxdb-winston');
 
-const logger = new (winston.Logger)({
-    transports: [
-        new (FileTransport)(config.loggers.infoFile),
-        new (FileTransport)(config.loggers.errorFile),
-        new (winston.transports.UdpTransport)(config.loggers.udp),
-        new (winston.transports.Console)(config.loggers.console)
-    ],
-    exitOnError: false
+const logger = new(winston.Logger)({
+    // transports: [
+    //     new(FileTransport)(config.loggers.infoFile),
+    //     new(FileTransport)(config.loggers.errorFile),
+    //     new(winston.transports.UdpTransport)(config.loggers.udp),
+    //     new(winston.transports.Console)(config.loggers.console)
+    // ],
+    // exitOnError: false
 });
 
 module.exports = logger;
\ No newline at end of file

@@ -94,3 +94,7 @@ exports.webSign = (params) => {
 
     return params.key === md5(md5(webPrivateKey) + params.uid);
 };
+
+exports.makeToken = (string) => {
+    return md5(md5(string + '#@!@#'));
+};
\ No newline at end of file

@@ -43,6 +43,8 @@
     "moment": "^2.13.0",
     "morgan": "^1.7.0",
     "oneapm": "^1.2.20",
+    "passport": "^0.3.2",
+    "passport-weixin-plus": "0.0.4",
     "request-promise": "^3.0.0",
     "serve-favicon": "^2.3.0",
     "uuid": "^2.0.2",