使用passport.js中的令牌validation电子邮件

我只是寻找解决scheme，它使validation电子邮件与令牌为我的本地aumentation在passport.js有一些插件或节点的组件可以让我validationeasyer？ 或者我必须自己做？

我的控制器

exports.postSignup = function(req, res, next) { req.assert('email', 'Email is not valid').isEmail(); req.assert('password', 'Password must be at least 4 characters long').len(4); req.assert('confirmPassword', 'Passwords do not match').equals(req.body.password); var errors = req.validationErrors(); if (errors) { req.flash('errors', errors); return res.redirect('/signup'); } var user = User.build({ email: req.body.email, password: req.body.password, }); User .find({ where: { email: req.body.email } }) .then(function(existingUser){ if (existingUser) { req.flash('errors', { msg: 'Account with that email address already exists.' }); return res.redirect('/signup'); } user .save() .complete(function(err){ if (err) return next(err); req.logIn(user, function(err){ if (err) return next(err); res.redirect('/'); }); }); }).catch(function(err){ return next(err); }); }; 

感谢您的任何意见！

Answer 1

自己实现这个很简单。

伪代码：

 //A user registers //User is stored along with a random token string and a variable set to false //User is sent a verification email //Verification email has a link with the random token and a unique ID for that user //Link goes to a route that takes the token as a parameter //Match the user and the random token //If they match - change a variable to verified 

我用来生成随机string的包是： https ://www.npmjs.com/package/randomstring

本地注册策略

 passport.use('local-signup', new LocalStrategy({ // by default, local strategy uses username and password, we will override with email usernameField: 'email', passwordField: 'password', passReqToCallback: true // allows us to pass back the entire request to the callback }, function (req, email, password, done) { // asynchronous // User.findOne wont fire unless data is sent back process.nextTick(function () { // find a user whose email is the same as the forms email // we are checking to see if the user trying to login already exists User.findOne({'local.email': email}, function (err, user) { // if there are any errors, return the error if (err) { return done(err); } // check to see if theres already a user with that email if (user) { console.log('that email exists'); return done(null, false, req.flash('signupMessage', email + ' is already in use. ')); } else { User.findOne({'local.username': req.body.username}, function (err, user) { if (user) { console.log('That username exists'); return done(null, false, req.flash('signupMessage', 'That username is already taken.')); } if (req.body.password != req.body.confirm_password) { console.log('Passwords do not match'); return done(null, false, req.flash('signupMessage', 'Your passwords do not match')); } else { // create the user var newUser = new User(); var permalink = req.body.username.toLowerCase().replace(' ', '').replace(/[^\w\s]/gi, '').trim(); var verification_token = randomstring.generate({ length: 64 }); newUser.local.email = email; newUser.local.password = newUser.generateHash(password); newUser.local.permalink = permalink; //Verified will get turned to true when they verify email address newUser.local.verified = false; newUser.local.verify_token = verification_token; try { newUser.save(function (err) { if (err) { throw err; } else { VerifyEmail.sendverification(email, verification_token, permalink); return done(null, newUser); } }); } catch (err) { } } }); } }); }); })); 

我使用/ permalink / random-token的组合来validationURL

路线应该如下所示：

 app.get('/verify/:permaink/:token', function (req, res) { var permalink = req.params.permaink; var token = req.params.token; User.findOne({'local.permalink': permalink}, function (err, user) { if (user.local.verify_token == token) { console.log('that token is correct! Verify the user'); User.findOneAndUpdate({'local.permalink': permalink}, {'local.verified': true}, function (err, resp) { console.log('The user has been verified!'); }); res.redirect('/login'); } else { console.log('The token is wrong! Reject the user. token should be: ' + user.local.verify_token); } }); });