Basic registration and login done.

libs/database.js

@@ -1,5 +1,17 @@
 import SQLDatabase from 'better-sqlite3'
 
+/**
+ * @typedef {object} User
+ * @param {string} name
+ * @param {string} passbcrypt
+ * @param {number} uidnumber
+ * @param {number} id
+ * @param {number} disabled
+ */
+
+/**
+ * @type {SQLDatabase.Database}
+ */
 export let glauth = undefined
 
 export function dbInit() {

package.json

@@ -10,6 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "bcrypt": "^5.0.1",
     "better-sqlite3": "^7.4.6",
     "dotenv": "^12.0.3",
     "express": "^4.17.2",

routes/auth.js

@@ -1,5 +1,7 @@
+import bcrypt from 'bcrypt'
 import crypto from 'crypto'
 import { Router } from 'express'
+import { glauth } from '../libs/database.js'
 import execawait from '../libs/execawait.js'
 
 const AUTH = Router()
@@ -7,47 +9,64 @@ let valid = {}
 
 
 AUTH.post('/register', (req, res) => {
+    const { captcha, password, username } = req.body
+
     // Was input sent?
-    if(!req.body.username)
-        return(res.send("No username entered!"))
-
-    if(!req.body.password)
-        return(res.send("No password entered!"))
-
-    if(!req.body.password)
-        return(res.send("No captcha entered!"))
-
-    // does the username match the requirements
-    if(!(/^(?=[a-zA-Z0-9]{2,20}$).*$/.test(req.body.username)))
-        return(res.send("Username does not match the requirements"))
+    if (!username || !password || !captcha)
+        return(res.send(`Not entered:${username ? '' : ' username,'}${password ? '' : ' password,'}${captcha ? '' : ' captcha'}`))
 
     // is captcha valid
-    if(!valid[req.body.captcha])
+    if (!valid[captcha])
         return(res.send("Invalid captcha!"))
 
-    const captchaAge = Math.abs((valid[req.body.captcha].getTime() - new Date().getTime())/1000)
+    const captchaAge = Math.abs((valid[captcha].getTime() - new Date().getTime())/1000)
 
-    if(captchaAge > 600)
+    if (captchaAge > 600)
         return(res.send("Invalid captcha!"))
 
     // expire the captcha
-    delete valid[req.body.captcha]
+    delete valid[captcha]
 
-    // Does user already exist?
-    if(glauth.prepare(`SELECT * FROM users WHERE name = ?`).get(req.body.username))
+    // does the username match the requirements
+    if (!(/^(?=[a-zA-Z0-9]{2,20}$).*$/.test(username)))
+        return(res.send("Username does not match the requirements"))
+
+    if (glauth.prepare(`SELECT * FROM users WHERE name = ?`).get(username))
         return(res.send("User already exists"))
 
-    // Create the user!
-    glauth.prepare(`
-        INSERT INTO users(
-            name, primarygroup, passsha256
-        ) VALUES(?, 0, ?)
-    `).run(req.body.username, crypto.createHash('sha256').update(req.body.password).digest('hex'))
+    bcrypt.hash(password, 10).then(
+        hash => {
+            glauth.prepare(`
+                INSERT INTO users(
+                    name, primarygroup, passbcrypt
+                ) VALUES(?, 0, ?)
+            `).run(username, hash)
 
-    console.log(`>>> User: ${req.body.username} was succesfully created!`)
-    res.send("Account registered!")
+            res.send("Account registered!")
+        }
+    )
+})
 
-    res.end()
+AUTH.post('/login', (req, res) => {
+    const { password, username } = req.body
+
+    // Was input sent?
+    if (!username || !password )
+        return(res.send(`Not entered:${username ? '' : ' username,'}${password ? '' : ' password'}`))
+
+    const user = glauth.prepare(`SELECT * FROM users WHERE name = ?`).get(username)
+
+    if (!user)
+        return(res.send("User doesn't exist!"))
+
+    bcrypt.compare(password, user.passbcrypt).then(
+        match => {
+            if (!match)
+                return res.send("Password's is incorrect!")
+
+            return res.send("Welcome " + user.name + "!")
+        }
+    )
 })
 
 AUTH.get('/captcha', async (req, res) => {
@@ -58,10 +77,8 @@ AUTH.get('/captcha', async (req, res) => {
     valid[captcha] = new Date()
 
     // Send the captcha image
-    res.contentType('image/png');
-    res.sendFile('captcha.png', {
-        root: './'
-    });
+    res.contentType('image/png')
+        .sendFile('captcha.png', { root: './' })
 })
 
 

routes/routes.js

@@ -4,6 +4,8 @@ import AUTH from './auth.js'
 const ROUTES = Router()
 
 ROUTES.get('/', (_, res) => res.render("pages/landing.njk"))
+ROUTES.get('/login', (_, res) => res.render("pages/login.njk"))
+ROUTES.get('/register', (_, res) => res.render("pages/register.njk"))
 ROUTES.use('/auth', AUTH)
 
 export default ROUTES

static/css/theme.css

@@ -196,4 +196,61 @@ img.logo {
 .buttons > a:hover, .buttons > a:focus {
     color: var(--surface);
     background-color: var(--primary);
+}
+
+form {
+    display: flex;
+    flex-direction: column;
+    width: fit-content;
+    width: min(100%, 45ch);
+}
+
+label {
+    margin: 1rem 0 .5rem 0;
+    color: var(--primary);
+}
+
+input {
+    width: 100%;
+    background-color: var(--grey3);
+    border: .1rem solid var(--grey3);
+    border-radius: .5rem;
+    padding: .25rem .75rem;
+    transition: border-color .3s, background-color .3s, color .3s;
+}
+
+input:hover {
+    border-color: var(--grey4);
+    background-color: var(--grey4);
+}
+
+input:focus, input:active {
+    border-color: var(--primary);
+    outline: 0 none transparent;
+}
+
+input[type="submit"] {
+    color: var(--primary);
+    background-color: transparent;
+    border: .1rem solid var(--primary);
+    border-radius: .5rem;
+
+    width: max-content;
+    margin: 1rem 0;
+    padding: .5rem 1.5rem;
+    cursor: pointer;
+}
+
+input[type="submit"]:hover {
+    color: var(--surface);
+    background-color: var(--primary);
+}
+
+.captcha {
+    display: block;
+    margin: 0 0 .75rem 0;
+}
+
+p.hint {
+    font-size: .65rem;
 }

views/pages/login.njk

@@ -0,0 +1,18 @@
+{% extends "templates/base.njk" %}
+
+{% block head %}
+    <title>qwik account manager</title>
+{% endblock %}
+
+{% block body %}
+    <h1>Login to an account</h1>
+    <form action="/auth/login" method="post">
+        <label for="username">Username:</label>
+        <input type="text" id="username" name="username" placeholder="FancyFox89">
+
+        <label for="password">Password:</label>
+        <input type="password" id="password" name="password" placeholder="VerySecurePassword;PleaseDon'tHackMe!LOL">
+
+        <input type="submit" value="Log in!">
+    </form>
+{% endblock %}

views/pages/register.njk

@@ -0,0 +1,25 @@
+{% extends "templates/base.njk" %}
+
+{% block head %}
+    <title>qwik account manager</title>
+{% endblock %}
+
+{% block body %}
+    <h1>Register account</h1>
+    <form action="/auth/register" method="post">
+        <label for="username">Username:</label>
+        <input type="text" id="username" name="username" placeholder="FancyFox89" autocomplete="off">
+        <p class="hint">The username must be alphanumeric and between 2-20 characters.</p>
+
+        <label for="password">Password:</label>
+        <input type="password" id="password" name="password" placeholder="VerySecurePassword;PleaseDon'tHackMe!LOL">
+        <p class="hint">There are no formal password requirements, but we recommend making a secure passphrase.</p>
+
+        <label for="captcha">Captcha:</label>
+        <img src="/auth/captcha" class="captcha">
+        <input type="text" id="captcha" name="captcha" placeholder="xxxxxx">
+        <p class="hint">Enter the text you see in the image.</p>
+
+        <input type="submit" value="Register!">
+    </form>
+{% endblock %}