我认为passport.js是一个了不起的框架。然而不幸的是,它似乎不支持套接字。为什么我说这是Sails框架提供的http和socket。当用户通过passport.js连接sails的服务时,没关系。通过套接字访问会产生错误。因为socket可能不支持中间件?
无论如何,关键问题,我不知道如何在套接字上申请passport.js。
答案 0 :(得分:1)
确实,websocket请求没有通过扔护照中间件,但可以使用解决方法。您使用此sails passport generator吗?
我将此代码添加到护照政策中,以便为套接字请求添加护照方法。
/** Content not generated BEGIN */
var http = require('http')
, methods = ['login', 'logIn', 'logout', 'logOut', 'isAuthenticated', 'isUnauthenticated'];
/** Content not generated END */
module.exports = function (req, res, next) {
// Initialize Passport
passport.initialize()(req, res, function () {
// Use the built-in sessions
passport.session()(req, res, function () {
// Make the user available throughout the frontend
res.locals.user = req.user;
/** Content not generated BEGIN */
// Make the passport methods available for websocket requests
if (req.isSocket) {
for (var i = 0; i < methods.length; i++) {
req[methods[i]] = http.IncomingMessage.prototype[methods[i]].bind(req);
}
}
/** Content not generated END */
next();
});
});
};
答案 1 :(得分:0)
亚历克西斯给出了正确答案......我认为这是迈克推荐的方式,关于这条消息:https://stackoverflow.com/a/17793954/6793876
只需删除config / http.js中的护照提及,制作包含以下内容的新政策passportMiddleware.js:
//passportMiddleware.js
var passport = require('passport');
var http = require('http');
module.exports = function (req, res, next) {
// Initialize Passport
passport.initialize()(req, res, function () {
// Use the built-in sessions
passport.session()(req, res, function () {
res.locals.user = req.user;
var methods = ['login', 'logIn', 'logout', 'logOut', 'isAuthenticated', 'isUnauthenticated'];
if (req.isSocket) {
for (var i = 0; i < methods.length; i++) {
req[methods[i]] = http.IncomingMessage.prototype[methods[i]].bind(req);
}
}
next();
});
});
};
最后将此策略添加到policies.js中的所有控制器:
module.exports.policies = {
RabbitController: {
nurture : ['passportMiddleware','isRabbitMother'],
feed : ['passportMiddleware','isNiceToAnimals', 'hasRabbitFood']
}
};