Fix login/register system
[vchess.git] / server / routes / users.js
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1// AJAX methods to get, create, update or delete a user
2
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3var router = require("express").Router();
4var UserModel = require('../models/User');
0bd5933d 5var sendEmail = require('../utils/mailer');
badeb466 6var genToken = require("../utils/tokenGenerator");
8d7e2786 7var access = require("../utils/access");
0bd5933d 8var params = require("../config/parameters");
8d7e2786 9
c018b304 10// to: object user (to who we send an email)
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11function setAndSendLoginToken(subject, to, res)
12{
13 // Set login token and send welcome(back) email with auth link
badeb466 14 const token = genToken(params.token.length);
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15 UserModel.setLoginToken(token, to.id, err => {
16 if (!!err)
17 return res.json({errmsg: err.toString()});
18 const body =
19 "Hello " + to.name + "!\n" +
20 "Access your account here: " +
1aeed627 21 params.siteURL + "/#/authenticate/" + token + "\\n" +
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22 "Token will expire in " + params.token.expire/(1000*60) + " minutes."
23 sendEmail(params.mail.noreply, to.email, subject, body, err => {
f05815d7 24 // "id" is generally the only info missing on client side,
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25 // but the name is also unknown if log-in with the email.
26 res.json(err || {id: to.id, name: to.name});
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27 });
28 });
29}
30
8d7e2786 31router.post('/register', access.unlogged, access.ajax, (req,res) => {
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32 const name = req.body.name;
33 const email = req.body.email;
34 const notify = !!req.body.notify;
98db2082 35 const error = UserModel.checkNameEmail({name: name, email: email});
8a477a7e 36 if (!!error)
8d7e2786 37 return res.json({errmsg: error});
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38 UserModel.create(name, email, notify, (err,uid) => {
39 if (!!err)
40 return res.json({errmsg: err.toString()});
41 const user = {
42 id: uid["rowid"],
43 name: name,
44 email: email,
45 };
46 setAndSendLoginToken("Welcome to " + params.siteURL, user, res);
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47 });
48});
49
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50router.get('/sendtoken', access.unlogged, access.ajax, (req,res) => {
51 const nameOrEmail = decodeURIComponent(req.query.nameOrEmail);
52 const type = (nameOrEmail.indexOf('@') >= 0 ? "email" : "name");
98db2082 53 const error = UserModel.checkNameEmail({[type]: nameOrEmail});
8a477a7e 54 if (!!error)
8d7e2786 55 return res.json({errmsg: error});
8a477a7e 56 UserModel.getOne(type, nameOrEmail, (err,user) => {
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57 access.checkRequest(res, err, user, "Unknown user", () => {
58 setAndSendLoginToken("Token for " + params.siteURL, user, res);
59 });
60 });
61});
62
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63router.get('/authenticate', access.unlogged, access.ajax, (req,res) => {
64 UserModel.getOne("loginToken", req.query.token, (err,user) => {
8d7e2786 65 access.checkRequest(res, err, user, "Invalid token", () => {
8d7e2786 66 // If token older than params.tokenExpire, do nothing
0bd5933d 67 if (Date.now() > user.loginTime + params.token.expire)
8d7e2786 68 return res.json({errmsg: "Token expired"});
0bd5933d 69 // Generate session token (if not exists) + destroy login token
c018b304 70 UserModel.trySetSessionToken(user.id, (err,token) => {
8d7e2786 71 if (!!err)
c018b304 72 return res.json({errmsg: err.toString()});
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73 // Set cookie
74 res.cookie("token", token, {
75 httpOnly: true,
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76 secure: !!params.siteURL.match(/^https/),
77 maxAge: params.cookieExpire,
8d7e2786 78 });
1aeed627 79 res.json({name:user.name, id:user.id});
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80 });
81 });
82 });
83});
84
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85router.put('/update', access.logged, access.ajax, (req,res) => {
86 const name = req.body.name;
87 const email = req.body.email;
98db2082 88 const error = UserModel.checkNameEmail({name: name, email: email});
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89 if (!!error)
90 return res.json({errmsg: error});
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91 const user = {
92 id: req.userId,
93 name: name,
94 email: email,
95 notify: !!req.body.notify,
96 };
97 UserModel.updateSettings(user, err => {
98 res.json(err ? {errmsg: err.toString()} : {});
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99 });
100});
101
1aeed627 102router.get('/logout', access.logged, access.ajax, (req,res) => {
0bd5933d 103 res.clearCookie("token");
1aeed627 104 res.json({});
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105});
106
107module.exports = router;