Save current state (unmerged, broken, not working...)

[vchess.git] / routes / users.js

diff --git a/routes/users.js b/routes/users.js
new file mode 100644 (file)
index 0000000..dd9914e
--- /dev/null
+++ b/routes/users.js
@@ -0,0 +1,109 @@
+var router = require("express").Router();
+var UserModel = require('../models/User');
+var maild = require('../utils/mailer');
+var TokenGen = require("../utils/tokenGenerator");
+var access = require("../utils/access");
+
+// to: object user
+function setAndSendLoginToken(subject, to, res)
+{
+       // Set login token and send welcome(back) email with auth link
+       let token = TokenGen.generate(params.token.length);
+       UserModel.setLoginToken(token, to._id, to.ip, (err,ret) => {
+               access.checkRequest(res, err, ret, "Cannot set login token", () => {
+                       maild.send({
+                               from: params.mail.from,
+                               to: to.email,
+                               subject: subject,
+                               body: "Hello " + to.initials + "!\n" +
+                                       "Access your account here: " +
+                                       params.siteURL + "/authenticate?token=" + token + "\\n" +
+                                       "Token will expire in " + params.token.expire/(1000*60) + " minutes."
+                       }, err => {
+                               res.json(err || {});
+                       });
+               });
+       });
+}
+
+// AJAX user life cycle...
+
+router.post('/register', access.unlogged, access.ajax, (req,res) => {
+       let name = decodeURIComponent(req.body.name);
+       let email = decodeURIComponent(req.body.email);
+       let error = checkObject({name:name, email:email}, "User");
+       if (error.length > 0)
+               return res.json({errmsg: error});
+       UserModel.create(name, email, (err,user) => {
+               access.checkRequest(res, err, user, "Registration failed", () => {
+                       user.ip = req.ip;
+                       setAndSendLoginToken("Welcome to " + params.siteURL, user, res);
+               });
+       });
+});
+
+router.put('/sendtoken', access.unlogged, access.ajax, (req,res) => {
+       let email = decodeURIComponent(req.body.email);
+       let error = checkObject({email:email}, "User");
+       console.log(email)
+       if (error.length > 0)
+               return res.json({errmsg: error});
+       UserModel.getByEmail(email, (err,user) => {
+               access.checkRequest(res, err, user, "Unknown user", () => {
+                       setAndSendLoginToken("Token for " + params.siteURL, user, res);
+               });
+       });
+});
+
+router.get('/authenticate', access.unlogged, (req,res) => {
+       UserModel.getByLoginToken(req.query.token, (err,user) => {
+               access.checkRequest(res, err, user, "Invalid token", () => {
+                       if (user.loginToken.ip != req.ip)
+                               return res.json({errmsg: "IP address mismatch"});
+                       let now = new Date();
+                       let tsNow = now.getTime();
+                       // If token older than params.tokenExpire, do nothing
+                       if (user.loginToken.timestamp + params.token.expire < tsNow)
+                               return res.json({errmsg: "Token expired"});
+                       // Generate and update session token + destroy login token
+                       let token = TokenGen.generate(params.token.length);
+                       UserModel.setSessionToken(token, user._id, (err,ret) => {
+                               if (!!err)
+                                       return res.json(err);
+                               // Set cookie
+                               res.cookie("token", token, {
+                                       httpOnly: true,
+                                       maxAge: params.cookieExpire
+                               });
+                               res.redirect("/");
+                       });
+               });
+       });
+});
+
+router.put('/settings', access.logged, access.ajax, (req,res) => {
+       let user = JSON.parse(req.body.user);
+       let error = checkObject(user, "User");
+       if (error.length > 0)
+               return res.json({errmsg: error});
+       user._id = ObjectID(req.user._id);
+       UserModel.updateSettings(user, (err,ret) => {
+               access.checkRequest(res, err, ret, "Settings update failed", () => {
+                       res.json({});
+               });
+       });
+});
+
+router.get('/logout', access.logged, (req,res) => {
+       // TODO: cookie + redirect is enough (https, secure cookie
+       // https://www.information-security.fr/securite-sites-web-lutilite-flags-secure-httponly/ )
+       UserModel.logout(req.cookies.token, (err,ret) => {
+               access.checkRequest(res, err, ret, "Logout failed", () => {
+                       res.clearCookie("token");
+                       req.user = null;
+                       res.redirect('/');
+               });
+       });
+});
+
+module.exports = router;