【发布时间】:2017-11-16 20:52:43
【问题描述】:
我是 NodeJS 的新手。我正在尝试创建一个简单的 Web 服务器。 我现在只使用 NodeJS 和 Passport.js(使用谷歌策略)。
目前,当我未通过身份验证时,所有 app.get("") 调用都在工作,但是一旦我通过 google 进行身份验证并发生回调,我就无法再访问任何 app.get 路由。我尝试在箭头函数中放置一个断点,它从不调用,只是在使用 auth cookie 从浏览器加载时挂起。
这是我当前的代码:
索引.js
const express = require('express');
const mongoose = require('mongoose');
const cookieSession = require("cookie-session");
const passport = require("passport");
const keys = require('./config/keys');
require('./models/User');
require('./services/passport');
mongoose.connect(keys.mongoURI);
const app = express();
app.use(
cookieSession({
maxAge: 30 * 24 * 60 * 60 * 1000, //30 days
keys: [keys.cookieKey]
})
);
app.use(passport.initialize());
app.use(passport.session());
require('./routes/authRoutes')(app);
const PORT = process.env.PORT || 5000;
app.listen(PORT);
authRoutes.js
const passport = require('passport');
module.exports = (app) => {
app.get(
"/auth/google",
passport.authenticate('google', {
scope: ['profile', 'email']
})
);
app.get(
'/auth/google/callback',
passport.authenticate('google')
);
app.get("/api/logout", (req, res) => {
req.logout();
res.send(req.user);
});
app.get("/api/current_user", (req, res) => {
res.send("test");//req.user); //Tried as a test, is called when
//not authenticated, but does not get
//called when authenticated
});
}
passport.js
const passport = require('passport');
const googleStrategy = require('passport-google-oauth20');
const mongoose = require('mongoose');
const keys = require('../config/keys');
const User = mongoose.model("users");
passport.serializeUser((user, done) => {
done(null, user.id);
});
passport.deserializeUser((id, done)=> {
User.findById(id)
.then(user =>{
doen(null, user);
});
});
passport.use(new googleStrategy({
clientID: keys.googleClientID,
clientSecret: keys.googleclientSecret,
callbackURL: '/auth/google/callback'
},
(accessToken, refreshToken, profile, done) => {
User.findOne({ googleId: profile.id })
.then((existingUser) => {
if (existingUser){
//we already have a user
done(null, existingUser);
}
else{
new User({ googleId: profile.id })
.save()
.then (user => done(null, user));
}
});
})
);
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标签: javascript node.js passport.js