implement authentication and authorization

This commit is contained in:
Yuri
2026-01-01 15:36:38 -05:00
parent 46c68813ec
commit e1a197f2be
16 changed files with 1704 additions and 2 deletions
+234
View File
@@ -9,7 +9,13 @@
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"funding": {
"type": "github",
"url": "https://github.com/sponsors/jaredhanson"
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@@ -784,6 +985,15 @@
"url": "https://github.com/sponsors/ljharb" "url": "https://github.com/sponsors/ljharb"
} }
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@@ -1026,6 +1248,18 @@
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+6
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@@ -9,7 +9,13 @@
"dev": "node --watch server/index.js" "dev": "node --watch server/index.js"
}, },
"dependencies": { "dependencies": {
"bcryptjs": "^3.0.3",
"express": "^4.18.2", "express": "^4.18.2",
"express-session": "^1.18.2",
"jsonwebtoken": "^9.0.3",
"passport": "^0.7.0",
"passport-jwt": "^4.0.1",
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}, },
+70 -1
View File
@@ -3062,4 +3062,73 @@ kbd {
.spin { .spin {
animation: spin 1s linear infinite; animation: spin 1s linear infinite;
} }
/* User Management Styles */
.user-list-container {
margin: var(--space-lg) 0;
overflow-x: auto;
}
.user-table {
width: 100%;
border-collapse: collapse;
background: var(--color-bg-secondary);
border-radius: var(--radius-md);
overflow: hidden;
}
.user-table thead {
background: var(--color-bg-tertiary);
}
.user-table th {
padding: var(--space-md);
text-align: left;
font-weight: 600;
color: var(--color-text-primary);
border-bottom: 1px solid var(--color-border);
}
.user-table td {
padding: var(--space-md);
color: var(--color-text-secondary);
border-bottom: 1px solid var(--color-border);
}
.user-table tbody tr:last-child td {
border-bottom: none;
}
.user-table tbody tr:hover {
background: var(--color-bg-hover);
}
.user-table .btn {
padding: var(--space-xs) var(--space-sm);
margin: 0 var(--space-xs);
font-size: 14px;
}
.add-user-section {
margin-top: var(--space-2xl);
padding: var(--space-lg);
background: var(--color-bg-secondary);
border-radius: var(--radius-md);
}
.user-form {
display: grid;
gap: var(--space-md);
max-width: 500px;
}
.form-group {
display: flex;
flex-direction: column;
}
.form-group label {
margin-bottom: var(--space-xs);
color: var(--color-text-primary);
font-weight: 500;
}
+49
View File
@@ -280,6 +280,7 @@
<button class="tab active" data-tab="sources">Sources</button> <button class="tab active" data-tab="sources">Sources</button>
<button class="tab" data-tab="player">Player</button> <button class="tab" data-tab="player">Player</button>
<button class="tab" data-tab="content">Manage Content</button> <button class="tab" data-tab="content">Manage Content</button>
<button class="tab" data-tab="users" id="users-tab" style="display:none;">Users</button>
</div> </div>
<!-- Sources Tab --> <!-- Sources Tab -->
@@ -475,6 +476,54 @@
</div> </div>
</div> </div>
</div> </div>
<!-- Users Tab (Admin Only) -->
<div id="tab-users" class="tab-content">
<div class="settings-section">
<h3>User Management</h3>
<p class="hint">Manage user accounts and permissions</p>
<div class="user-list-container">
<table class="user-table">
<thead>
<tr>
<th>Username</th>
<th>Role</th>
<th>Created</th>
<th>Actions</th>
</tr>
</thead>
<tbody id="user-list">
<tr>
<td colspan="4" class="hint">Loading users...</td>
</tr>
</tbody>
</table>
</div>
<div class="add-user-section">
<h4>Add New User</h4>
<form id="add-user-form" class="user-form">
<div class="form-group">
<label for="new-username">Username</label>
<input type="text" id="new-username" name="username" class="form-input" required>
</div>
<div class="form-group">
<label for="new-password">Password</label>
<input type="password" id="new-password" name="password" class="form-input" required minlength="6">
</div>
<div class="form-group">
<label for="new-role">Role</label>
<select id="new-role" name="role" class="form-input" required>
<option value="viewer">Viewer</option>
<option value="admin">Admin</option>
</select>
</div>
<button type="submit" class="btn btn-primary">Add User</button>
</form>
</div>
</div>
</div>
</div> </div>
</div> </div>
</main> </main>
+20
View File
@@ -13,6 +13,12 @@ const API = {
'Content-Type': 'application/json' 'Content-Type': 'application/json'
} }
}; };
// Add authentication token if available
const token = localStorage.getItem('authToken');
if (token) {
options.headers['Authorization'] = `Bearer ${token}`;
}
if (data) { if (data) {
options.body = JSON.stringify(data); options.body = JSON.stringify(data);
@@ -30,6 +36,12 @@ const API = {
} }
if (!response.ok) { if (!response.ok) {
// If unauthorized, redirect to login
if (response.status === 401) {
localStorage.removeItem('authToken');
window.location.href = '/login.html';
return;
}
throw new Error(result.error || `Server responded with ${response.status}`); throw new Error(result.error || `Server responded with ${response.status}`);
} }
@@ -120,6 +132,14 @@ const API = {
update: (data) => API.request('PUT', '/settings', data), update: (data) => API.request('PUT', '/settings', data),
reset: () => API.request('DELETE', '/settings'), reset: () => API.request('DELETE', '/settings'),
getDefaults: () => API.request('GET', '/settings/defaults') getDefaults: () => API.request('GET', '/settings/defaults')
},
// Users (admin only)
users: {
getAll: () => API.request('GET', '/auth/users'),
create: (data) => API.request('POST', '/auth/users', data),
update: (id, data) => API.request('PUT', `/auth/users/${id}`, data),
delete: (id) => API.request('DELETE', `/auth/users/${id}`)
} }
}; };
+80
View File
@@ -6,6 +6,7 @@ class App {
constructor() { constructor() {
this.currentPage = 'home'; this.currentPage = 'home';
this.pages = {}; this.pages = {};
this.currentUser = null;
// Initialize components // Initialize components
this.player = new VideoPlayer(); this.player = new VideoPlayer();
@@ -24,6 +25,9 @@ class App {
} }
async init() { async init() {
// Check authentication first
await this.checkAuth();
// Mobile menu toggle // Mobile menu toggle
const mobileMenuToggle = document.getElementById('mobile-menu-toggle'); const mobileMenuToggle = document.getElementById('mobile-menu-toggle');
const navbarMenu = document.getElementById('navbar-menu'); const navbarMenu = document.getElementById('navbar-menu');
@@ -110,6 +114,82 @@ class App {
console.log('NodeCast TV initialized'); console.log('NodeCast TV initialized');
} }
async checkAuth() {
const token = localStorage.getItem('authToken');
if (!token) {
// No token, redirect to login
window.location.href = '/login.html';
return;
}
try {
// Verify token with server
const response = await fetch('/api/auth/me', {
headers: {
'Authorization': `Bearer ${token}`
}
});
if (!response.ok) {
throw new Error('Invalid token');
}
this.currentUser = await response.json();
// Hide settings for viewers
if (this.currentUser.role === 'viewer') {
const settingsLink = document.querySelector('.nav-link[data-page="settings"]');
if (settingsLink) {
settingsLink.style.display = 'none';
}
}
// Add logout button to navbar
this.addLogoutButton();
} catch (err) {
console.error('Authentication error:', err);
localStorage.removeItem('authToken');
window.location.href = '/login.html';
}
}
addLogoutButton() {
const navbar = document.querySelector('.navbar-menu');
if (!navbar || document.getElementById('logout-btn')) return;
const logoutLink = document.createElement('a');
logoutLink.href = '#';
logoutLink.className = 'nav-link';
logoutLink.id = 'logout-btn';
logoutLink.innerHTML = `
<span class="nav-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" class="icon">
<path d="M17 7l-1.41 1.41L18.17 11H8v2h10.17l-2.58 2.58L17 17l5-5zM4 5h8V3H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h8v-2H4V5z"/>
</svg></span>
<span>Logout</span>
`;
logoutLink.addEventListener('click', async (e) => {
e.preventDefault();
const token = localStorage.getItem('authToken');
if (token) {
await fetch('/api/auth/logout', {
method: 'POST',
headers: {
'Authorization': `Bearer ${token}`
}
});
}
localStorage.removeItem('authToken');
window.location.href = '/login.html';
});
navbar.appendChild(logoutLink);
}
navigateTo(pageName) { navigateTo(pageName) {
// Update nav // Update nav
document.querySelectorAll('.nav-link').forEach(link => { document.querySelectorAll('.nav-link').forEach(link => {
+144
View File
@@ -0,0 +1,144 @@
/**
* Auth Manager - Frontend authentication state management
*/
const Auth = {
currentUser: null,
/**
* Initialize auth - check setup status and current user
*/
async init() {
try {
// Check if setup is required
const setupStatus = await API.auth.checkSetup();
if (setupStatus.setupRequired) {
this.showSetup();
return false;
}
// Check if user is logged in
if (API.getToken()) {
try {
this.currentUser = await API.auth.me();
return true;
} catch (error) {
// Token invalid, clear it
console.log('Token invalid, showing login');
API.setToken(null);
this.showLogin();
return false;
}
} else {
this.showLogin();
return false;
}
} catch (error) {
console.error('Auth initialization failed:', error);
// On any error, show login (don't loop)
this.showLogin();
return false;
}
},
/**
* Show setup screen
*/
showSetup() {
document.getElementById('setup-screen').classList.add('active');
document.getElementById('login-screen').classList.remove('active');
document.getElementById('app').classList.remove('active');
},
/**
* Show login screen
*/
showLogin() {
document.getElementById('setup-screen').classList.remove('active');
document.getElementById('login-screen').classList.add('active');
document.getElementById('app').classList.remove('active');
},
/**
* Show main app
*/
showApp() {
document.getElementById('setup-screen').classList.remove('active');
document.getElementById('login-screen').classList.remove('active');
document.getElementById('app').classList.add('active');
// Hide settings tab if viewer
if (!this.isAdmin()) {
const settingsLink = document.querySelector('[data-page="settings"]');
if (settingsLink) {
settingsLink.parentElement.style.display = 'none';
}
}
},
/**
* Setup initial admin user
*/
async setup(username, password) {
try {
const result = await API.auth.setup(username, password);
API.setToken(result.token);
this.currentUser = result.user;
this.showApp();
return true;
} catch (error) {
throw error;
}
},
/**
* Login user
*/
async login(username, password) {
try {
const result = await API.auth.login(username, password);
API.setToken(result.token);
this.currentUser = result.user;
this.showApp();
return true;
} catch (error) {
throw error;
}
},
/**
* Logout user
*/
async logout() {
try {
await API.auth.logout();
} catch (error) {
console.error('Logout error:', error);
} finally {
API.setToken(null);
this.currentUser = null;
this.showLogin();
}
},
/**
* Check if current user is admin
*/
isAdmin() {
return this.currentUser && this.currentUser.role === 'admin';
},
/**
* Check if current user is viewer
*/
isViewer() {
return this.currentUser && this.currentUser.role === 'viewer';
},
/**
* Get current user
*/
getCurrentUser() {
return this.currentUser;
}
};
+5
View File
@@ -3,6 +3,11 @@
* Handles HLS video playback with custom controls * Handles HLS video playback with custom controls
*/ */
// Check if device is mobile
function isMobile() {
return /Mobi|Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
}
class VideoPlayer { class VideoPlayer {
constructor() { constructor() {
this.video = document.getElementById('video-player'); this.video = document.getElementById('video-player');
+14
View File
@@ -0,0 +1,14 @@
document.getElementById('login-form').addEventListener('submit', async (e) => {
e.preventDefault();
const username = document.getElementById('username').value;
const password = document.getElementById('password').value;
try {
const response = await API.request('POST', '/auth/login', { username, password });
localStorage.setItem('sessionToken', response.token);
window.location.href = '/';
} catch (err) {
document.getElementById('login-error').textContent = 'Login failed: ' + err.message;
}
});
+109
View File
@@ -19,6 +19,9 @@ class SettingsPage {
// Player settings // Player settings
this.initPlayerSettings(); this.initPlayerSettings();
// User management (admin only)
this.initUserManagement();
} }
initPlayerSettings() { initPlayerSettings() {
@@ -130,6 +133,99 @@ class SettingsPage {
} }
} }
initUserManagement() {
// User tab visibility is handled in show() method
// when currentUser is available
// Handle add user form
const addUserForm = document.getElementById('add-user-form');
if (addUserForm) {
addUserForm.addEventListener('submit', async (e) => {
e.preventDefault();
const username = document.getElementById('new-username').value;
const password = document.getElementById('new-password').value;
const role = document.getElementById('new-role').value;
try {
await API.users.create({ username, password, role });
alert('User created successfully!');
addUserForm.reset();
this.loadUsers();
} catch (err) {
alert('Error creating user: ' + err.message);
}
});
}
}
async loadUsers() {
const userList = document.getElementById('user-list');
if (!userList) return;
try {
const users = await API.users.getAll();
if (users.length === 0) {
userList.innerHTML = '<tr><td colspan="4" class="hint">No users found</td></tr>';
return;
}
userList.innerHTML = users.map(user => `
<tr>
<td>${user.username}</td>
<td><span class="badge badge-${user.role === 'admin' ? 'primary' : 'secondary'}">${user.role}</span></td>
<td>${user.createdAt ? new Date(user.createdAt).toLocaleDateString() : 'N/A'}</td>
<td>
<button class="btn btn-sm btn-secondary" onclick="window.app.pages.settings.editUser(${user.id})">Edit</button>
<button class="btn btn-sm btn-error" onclick="window.app.pages.settings.deleteUser(${user.id}, '${user.username}')">Delete</button>
</td>
</tr>
`).join('');
} catch (err) {
console.error('Error loading users:', err);
userList.innerHTML = '<tr><td colspan="4" class="hint">Error loading users</td></tr>';
}
}
async editUser(userId) {
const username = prompt('Enter new username (leave blank to keep current):');
const password = prompt('Enter new password (leave blank to keep current):');
const role = prompt('Enter role (admin or viewer, leave blank to keep current):');
const updates = {};
if (username) updates.username = username;
if (password) updates.password = password;
if (role) updates.role = role;
if (Object.keys(updates).length === 0) {
alert('No changes made');
return;
}
try {
await API.users.update(userId, updates);
alert('User updated successfully!');
this.loadUsers();
} catch (err) {
alert('Error updating user: ' + err.message);
}
}
async deleteUser(userId, username) {
if (!confirm(`Are you sure you want to delete user "${username}"?`)) {
return;
}
try {
await API.users.delete(userId);
alert('User deleted successfully!');
this.loadUsers();
} catch (err) {
alert('Error deleting user: ' + err.message);
}
}
switchTab(tabName) { switchTab(tabName) {
this.tabs.forEach(t => t.classList.toggle('active', t.dataset.tab === tabName)); this.tabs.forEach(t => t.classList.toggle('active', t.dataset.tab === tabName));
this.tabContents.forEach(c => c.classList.toggle('active', c.id === `tab-${tabName}`)); this.tabContents.forEach(c => c.classList.toggle('active', c.id === `tab-${tabName}`));
@@ -138,9 +234,22 @@ class SettingsPage {
if (tabName === 'content') { if (tabName === 'content') {
this.app.sourceManager.loadContentSources(); this.app.sourceManager.loadContentSources();
} }
// Load users when switching to users tab
if (tabName === 'users') {
this.loadUsers();
}
} }
async show() { async show() {
// Show users tab for admin
if (this.app.currentUser && this.app.currentUser.role === 'admin') {
const usersTab = document.getElementById('users-tab');
if (usersTab) {
usersTab.style.display = 'block';
}
}
// Load sources when page is shown // Load sources when page is shown
await this.app.sourceManager.loadSources(); await this.app.sourceManager.loadSources();
+265
View File
@@ -0,0 +1,265 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login - NodeCast TV</title>
<link rel="stylesheet" href="css/main.css">
<link href="https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap" rel="stylesheet">
<style>
body {
margin: 0;
padding: 0;
background: var(--color-bg-primary);
font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
}
.login-container {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 100vh;
padding: 20px;
}
.login-box {
background: var(--color-bg-secondary);
padding: var(--space-2xl);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
width: 100%;
max-width: 420px;
border: 1px solid var(--color-border);
}
.login-logo {
text-align: center;
margin-bottom: var(--space-2xl);
}
.login-logo .logo-icon {
width: 64px;
height: 64px;
margin: 0 auto var(--space-md);
color: var(--color-accent);
}
.login-logo h1 {
font-size: 28px;
font-weight: 700;
color: var(--color-text-primary);
margin: 0;
}
.login-logo .brand-accent {
color: var(--color-accent);
}
.login-logo p {
color: var(--color-text-secondary);
margin: var(--space-sm) 0 0 0;
font-size: 14px;
}
.form-group {
margin-bottom: var(--space-lg);
}
.form-group label {
display: block;
margin-bottom: var(--space-sm);
color: var(--color-text-primary);
font-weight: 500;
font-size: 14px;
}
.form-group input {
width: 100%;
padding: 12px 16px;
background: var(--color-bg-tertiary);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
color: var(--color-text-primary);
font-size: 15px;
font-family: 'Outfit', sans-serif;
transition: all 0.2s;
box-sizing: border-box;
}
.form-group input:focus {
outline: none;
border-color: var(--color-accent);
background: var(--color-bg-hover);
}
.form-group input::placeholder {
color: var(--color-text-muted);
}
.btn-login {
width: 100%;
padding: 14px;
background: var(--color-accent);
color: white;
border: none;
border-radius: var(--radius-md);
font-size: 16px;
font-weight: 600;
font-family: 'Outfit', sans-serif;
cursor: pointer;
transition: all 0.2s;
}
.btn-login:hover {
background: var(--color-accent-hover);
transform: translateY(-1px);
box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}
.btn-login:active {
transform: translateY(0);
}
.btn-login:disabled {
opacity: 0.5;
cursor: not-allowed;
transform: none;
}
.error-message {
background: rgba(239, 68, 68, 0.1);
color: var(--color-error);
padding: 12px 16px;
border-radius: var(--radius-md);
margin-bottom: var(--space-lg);
border: 1px solid rgba(239, 68, 68, 0.2);
font-size: 14px;
display: none;
}
.error-message.show {
display: block;
}
.setup-message {
background: rgba(99, 102, 241, 0.1);
color: var(--color-accent);
padding: 12px 16px;
border-radius: var(--radius-md);
margin-bottom: var(--space-lg);
border: 1px solid var(--color-accent-dim);
font-size: 14px;
display: none;
}
.setup-message.show {
display: block;
}
</style>
</head>
<body>
<div class="login-container">
<div class="login-box">
<div class="login-logo">
<svg class="logo-icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor">
<path d="M21 6h-7.59l3.29-3.29L16 2l-4 4-4-4-.71.71L10.59 6H3a2 2 0 0 0-2 2v12c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2V8a2 2 0 0 0-2-2zm0 14H3V8h18v12zM9 10v8l7-4z" />
</svg>
<h1>NodeCast <span class="brand-accent">TV</span></h1>
<p id="login-subtitle">Sign in to continue</p>
</div>
<div class="error-message" id="error-message"></div>
<div class="setup-message" id="setup-message">
Welcome! Please create your admin account to get started.
</div>
<form id="login-form">
<div class="form-group">
<label for="username">Username</label>
<input type="text" id="username" name="username" required autocomplete="username" placeholder="Enter your username">
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" id="password" name="password" required autocomplete="current-password" minlength="6" placeholder="Enter your password">
</div>
<button type="submit" class="btn-login" id="submit-btn">Sign In</button>
</form>
</div>
</div>
<script>
// Check if setup is required
let isSetupMode = false;
async function checkSetupRequired() {
try {
const response = await fetch('/api/auth/setup-required');
const data = await response.json();
if (data.setupRequired) {
isSetupMode = true;
document.getElementById('login-subtitle').textContent = 'Create Admin Account';
document.getElementById('submit-btn').textContent = 'Create Account';
document.getElementById('setup-message').classList.add('show');
document.getElementById('password').placeholder = 'Minimum 6 characters';
}
} catch (err) {
console.error('Error checking setup status:', err);
}
}
// Handle form submission
document.getElementById('login-form').addEventListener('submit', async (e) => {
e.preventDefault();
const username = document.getElementById('username').value;
const password = document.getElementById('password').value;
const submitBtn = document.getElementById('submit-btn');
const errorMessage = document.getElementById('error-message');
// Clear previous errors
errorMessage.classList.remove('show');
errorMessage.textContent = '';
// Disable button
submitBtn.disabled = true;
submitBtn.textContent = 'Please wait...';
try {
const endpoint = isSetupMode ? '/api/auth/setup' : '/api/auth/login';
const response = await fetch(endpoint, {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ username, password })
});
const data = await response.json();
if (!response.ok) {
throw new Error(data.error || 'Authentication failed');
}
// Store token
localStorage.setItem('authToken', data.token);
// Redirect to main app
window.location.href = '/';
} catch (err) {
errorMessage.textContent = err.message;
errorMessage.classList.add('show');
submitBtn.disabled = false;
submitBtn.textContent = isSetupMode ? 'Create Account' : 'Sign In';
}
});
// Check setup status on load
checkSetupRequired();
</script>
</body>
</html>
+151
View File
@@ -0,0 +1,151 @@
const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');
const passport = require('passport');
const { Strategy: JwtStrategy, ExtractJwt } = require('passport-jwt');
const { Strategy: LocalStrategy } = require('passport-local');
/**
* Authentication and Authorization Module
* Handles user authentication, session management, and role-based access control
* Using Passport.js with JWT tokens
*/
// JWT Secret - In production, use environment variable
const JWT_SECRET = process.env.JWT_SECRET || 'nodecast-tv-secret-key-change-in-production';
const JWT_EXPIRY = '24h';
/**
* Hash password using bcrypt
*/
async function hashPassword(password) {
const salt = await bcrypt.genSalt(10);
return bcrypt.hash(password, salt);
}
/**
* Verify password against hash
*/
async function verifyPassword(password, hash) {
return bcrypt.compare(password, hash);
}
/**
* Generate JWT token
*/
function generateToken(user) {
return jwt.sign(
{
id: user.id,
username: user.username,
role: user.role
},
JWT_SECRET,
{ expiresIn: JWT_EXPIRY }
);
}
/**
* Verify JWT token
*/
function verifyToken(token) {
try {
return jwt.verify(token, JWT_SECRET);
} catch (err) {
return null;
}
}
/**
* Configure Passport Local Strategy for username/password authentication
*/
function configureLocalStrategy(getUserByUsername, verifyUserPassword) {
passport.use(new LocalStrategy(
async (username, password, done) => {
try {
const user = await getUserByUsername(username);
if (!user) {
return done(null, false, { message: 'Invalid credentials' });
}
const isValid = await verifyUserPassword(password, user.passwordHash);
if (!isValid) {
return done(null, false, { message: 'Invalid credentials' });
}
return done(null, user);
} catch (err) {
return done(err);
}
}
));
}
/**
* Configure Passport JWT Strategy for token-based authentication
*/
function configureJwtStrategy(getUserById) {
const options = {
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
secretOrKey: JWT_SECRET
};
passport.use(new JwtStrategy(options, async (payload, done) => {
try {
const user = await getUserById(payload.id);
if (!user) {
return done(null, false);
}
return done(null, {
id: user.id,
username: user.username,
role: user.role
});
} catch (err) {
return done(err, false);
}
}));
}
/**
* Middleware: Require authentication using Passport JWT
*/
const requireAuth = passport.authenticate('jwt', { session: false });
/**
* Middleware: Require admin role
*/
function requireAdmin(req, res, next) {
if (!req.user || req.user.role !== 'admin') {
return res.status(403).json({ error: 'Forbidden - Admin access required' });
}
next();
}
/**
* Middleware: Check for specific role
*/
function requireRole(role) {
return (req, res, next) => {
if (!req.user || req.user.role !== role) {
return res.status(403).json({ error: `Forbidden - ${role} access required` });
}
next();
};
}
module.exports = {
passport,
hashPassword,
verifyPassword,
generateToken,
verifyToken,
configureLocalStrategy,
configureJwtStrategy,
requireAuth,
requireAdmin,
requireRole
};
+104 -1
View File
@@ -22,6 +22,7 @@ async function loadDb() {
hiddenItems: data.hiddenItems || [], hiddenItems: data.hiddenItems || [],
favorites: data.favorites || [], favorites: data.favorites || [],
settings: data.settings || getDefaultSettings(), settings: data.settings || getDefaultSettings(),
users: data.users || [],
nextId: data.nextId || 1 nextId: data.nextId || 1
}; };
} catch (error) { } catch (error) {
@@ -32,6 +33,7 @@ async function loadDb() {
hiddenItems: [], hiddenItems: [],
favorites: [], favorites: [],
settings: getDefaultSettings(), settings: getDefaultSettings(),
users: [],
nextId: 1 nextId: 1
}; };
} }
@@ -45,6 +47,7 @@ async function loadDb() {
hiddenItems: [], hiddenItems: [],
favorites: [], favorites: [],
settings: getDefaultSettings(), settings: getDefaultSettings(),
users: [],
nextId: 1 nextId: 1
}; };
} }
@@ -311,4 +314,104 @@ const settings = {
} }
}; };
module.exports = { sources, hiddenItems, favorites, settings, getDefaultSettings }; // User operations
const users = {
async getAll() {
const db = await loadDb();
return db.users || [];
},
async getById(id) {
const db = await loadDb();
return db.users?.find(u => u.id === parseInt(id));
},
async getByUsername(username) {
const db = await loadDb();
return db.users?.find(u => u.username === username);
},
async create(userData) {
const db = await loadDb();
if (!db.users) {
db.users = [];
}
// Check if username already exists
if (db.users.some(u => u.username === userData.username)) {
throw new Error('Username already exists');
}
const newUser = {
id: db.nextId++,
username: userData.username,
passwordHash: userData.passwordHash,
role: userData.role || 'viewer',
createdAt: new Date().toISOString()
};
db.users.push(newUser);
await saveDb(db);
// Return user without password hash
const { passwordHash, ...userWithoutPassword } = newUser;
return userWithoutPassword;
},
async update(id, updates) {
const db = await loadDb();
const userIndex = db.users?.findIndex(u => u.id === parseInt(id));
if (userIndex === -1 || userIndex === undefined) {
throw new Error('User not found');
}
// Check if username is being changed and if it already exists
if (updates.username && updates.username !== db.users[userIndex].username) {
if (db.users.some(u => u.username === updates.username)) {
throw new Error('Username already exists');
}
}
db.users[userIndex] = {
...db.users[userIndex],
...updates,
updatedAt: new Date().toISOString()
};
await saveDb(db);
// Return user without password hash
const { passwordHash, ...userWithoutPassword } = db.users[userIndex];
return userWithoutPassword;
},
async delete(id) {
const db = await loadDb();
const userIndex = db.users?.findIndex(u => u.id === parseInt(id));
if (userIndex === -1 || userIndex === undefined) {
throw new Error('User not found');
}
// Prevent deleting the last admin
const user = db.users[userIndex];
if (user.role === 'admin') {
const adminCount = db.users.filter(u => u.role === 'admin').length;
if (adminCount <= 1) {
throw new Error('Cannot delete the last admin user');
}
}
db.users.splice(userIndex, 1);
await saveDb(db);
return true;
},
async count() {
const db = await loadDb();
return db.users?.length || 0;
}
};
module.exports = { loadDb, saveDb, sources, hiddenItems, favorites, settings, users, getDefaultSettings };
+6
View File
@@ -1,5 +1,6 @@
const express = require('express'); const express = require('express');
const path = require('path'); const path = require('path');
const passport = require('passport');
// Initialize database // Initialize database
require('./db'); require('./db');
@@ -13,6 +14,10 @@ app.set('trust proxy', true);
// Middleware // Middleware
app.use(express.json({ limit: '50mb' })); app.use(express.json({ limit: '50mb' }));
// Initialize Passport
app.use(passport.initialize());
app.use(express.static(path.join(__dirname, '..', 'public'))); app.use(express.static(path.join(__dirname, '..', 'public')));
// FFMPEG Configuration (optional - for transcoding support) // FFMPEG Configuration (optional - for transcoding support)
@@ -49,6 +54,7 @@ function findFFmpeg() {
app.locals.ffmpegPath = findFFmpeg(); app.locals.ffmpegPath = findFFmpeg();
// API Routes // API Routes
app.use('/api/auth', require('./routes/auth'));
app.use('/api/sources', require('./routes/sources')); app.use('/api/sources', require('./routes/sources'));
app.use('/api/proxy', require('./routes/proxy')); app.use('/api/proxy', require('./routes/proxy'));
app.use('/api/channels', require('./routes/channels')); app.use('/api/channels', require('./routes/channels'));
+261
View File
@@ -0,0 +1,261 @@
const express = require('express');
const router = express.Router();
const db = require('../db');
const auth = require('../auth');
// Configure Passport strategies
auth.configureLocalStrategy(
async (username) => await db.users.getByUsername(username),
async (password, hash) => await auth.verifyPassword(password, hash)
);
auth.configureJwtStrategy(
async (id) => await db.users.getById(id)
);
/**
* Check if initial setup is required
* GET /api/auth/setup-required
*/
router.get('/setup-required', async (req, res) => {
try {
const userCount = await db.users.count();
res.json({ setupRequired: userCount === 0 });
} catch (err) {
console.error('Error in /setup-required:', err);
res.status(500).json({ error: 'Server error' });
}
});
/**
* Initial setup - Create admin user
* POST /api/auth/setup
*/
router.post('/setup', async (req, res) => {
try {
const userCount = await db.users.count();
// Check if setup already done
if (userCount > 0) {
return res.status(400).json({ error: 'Setup already completed' });
}
const { username, password } = req.body;
if (!username || !password) {
return res.status(400).json({ error: 'Username and password required' });
}
if (password.length < 6) {
return res.status(400).json({ error: 'Password must be at least 6 characters' });
}
// Create admin user
const passwordHash = await auth.hashPassword(password);
const adminUser = await db.users.create({
username,
passwordHash,
role: 'admin'
});
// Generate token for immediate login
const token = auth.generateToken(adminUser);
res.status(201).json({
message: 'Admin user created successfully',
token,
user: adminUser
});
} catch (err) {
console.error('Error in /setup:', err);
res.status(500).json({ error: err.message || 'Server error' });
}
});
/**
* Login with Passport Local Strategy
* POST /api/auth/login
*/
router.post('/login', (req, res, next) => {
auth.passport.authenticate('local', { session: false }, (err, user, info) => {
if (err) {
console.error('Login error:', err);
return res.status(500).json({ error: 'Server error' });
}
if (!user) {
return res.status(401).json({ error: info?.message || 'Invalid credentials' });
}
// Generate JWT token
const token = auth.generateToken(user);
res.json({
token,
user: {
id: user.id,
username: user.username,
role: user.role
}
});
})(req, res, next);
});
/**
* Logout (client-side handles token removal)
* POST /api/auth/logout
*/
router.post('/logout', (req, res) => {
// With JWT, logout is handled client-side by removing the token
// This endpoint exists for consistency and future server-side token blacklisting
res.json({ success: true, message: 'Logged out successfully' });
});
/**
* Get current user
* GET /api/auth/me
*/
router.get('/me', auth.requireAuth, async (req, res) => {
try {
const user = await db.users.getById(req.user.id);
if (!user) {
return res.status(404).json({ error: 'User not found' });
}
res.json({
id: user.id,
username: user.username,
role: user.role
});
} catch (err) {
console.error('Error in /me:', err);
res.status(500).json({ error: 'Server error' });
}
});
/**
* Get all users (admin only)
* GET /api/auth/users
*/
router.get('/users', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const allUsers = await db.users.getAll();
// Remove password hashes
const users = allUsers.map(u => {
const { passwordHash, ...userWithoutPassword } = u;
return userWithoutPassword;
});
res.json(users);
} catch (err) {
console.error('Error fetching users:', err);
res.status(500).json({ error: 'Server error' });
}
});
/**
* Create a new user (admin only)
* POST /api/auth/users
*/
router.post('/users', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const { username, password, role } = req.body;
if (!username || !password || !role) {
return res.status(400).json({ error: 'Username, password, and role are required' });
}
if (password.length < 6) {
return res.status(400).json({ error: 'Password must be at least 6 characters' });
}
if (!['admin', 'viewer'].includes(role)) {
return res.status(400).json({ error: 'Role must be either "admin" or "viewer"' });
}
const passwordHash = await auth.hashPassword(password);
const newUser = await db.users.create({
username,
passwordHash,
role
});
res.status(201).json(newUser);
} catch (err) {
console.error('Error creating user:', err);
res.status(500).json({ error: err.message || 'Server error' });
}
});
/**
* Update a user (admin only)
* PUT /api/auth/users/:id
*/
router.put('/users/:id', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const { id } = req.params;
const { username, password, role } = req.body;
const updates = {};
if (username) {
updates.username = username;
}
if (password) {
if (password.length < 6) {
return res.status(400).json({ error: 'Password must be at least 6 characters' });
}
updates.passwordHash = await auth.hashPassword(password);
}
if (role) {
if (!['admin', 'viewer'].includes(role)) {
return res.status(400).json({ error: 'Role must be either "admin" or "viewer"' });
}
// Prevent removing admin role from the last admin
const user = await db.users.getById(id);
if (user && user.role === 'admin' && role !== 'admin') {
const allUsers = await db.users.getAll();
const adminCount = allUsers.filter(u => u.role === 'admin').length;
if (adminCount <= 1) {
return res.status(400).json({ error: 'Cannot remove admin role from the last admin user' });
}
}
updates.role = role;
}
const updatedUser = await db.users.update(id, updates);
res.json(updatedUser);
} catch (err) {
console.error('Error updating user:', err);
res.status(500).json({ error: err.message || 'Server error' });
}
});
/**
* Delete a user (admin only)
* DELETE /api/auth/users/:id
*/
router.delete('/users/:id', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const { id } = req.params;
// Prevent deleting yourself
if (parseInt(id) === req.user.id) {
return res.status(400).json({ error: 'Cannot delete your own account' });
}
await db.users.delete(id);
res.json({ success: true, message: 'User deleted successfully' });
} catch (err) {
console.error('Error deleting user:', err);
res.status(500).json({ error: err.message || 'Server error' });
}
});
module.exports = router;
+186
View File
@@ -0,0 +1,186 @@
const express = require('express');
const router = express.Router();
const db = require('../db');
const auth = require('../auth');
/**
* Get all users (admin only)
* GET /api/users
*/
router.get('/', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const data = await db.loadDb();
const users = (data.users || []).map(u => ({
id: u.id,
username: u.username,
role: u.role,
createdAt: u.createdAt
}));
res.json(users);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
});
/**
* Create user (admin only)
* POST /api/users
*/
router.post('/', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const { username, password, role } = req.body;
if (!username || !password || !role) {
return res.status(400).json({ error: 'Username, password, and role required' });
}
if (password.length < 6) {
return res.status(400).json({ error: 'Password must be at least 6 characters' });
}
if (!['admin', 'viewer'].includes(role)) {
return res.status(400).json({ error: 'Role must be admin or viewer' });
}
const data = await db.loadDb();
// Check if username exists
if (data.users?.some(u => u.username === username)) {
return res.status(400).json({ error: 'Username already exists' });
}
// Create user
const passwordHash = await auth.hashPassword(password);
const newUser = {
id: data.nextUserId || (data.users?.length || 0) + 1,
username,
passwordHash,
role,
createdAt: new Date().toISOString()
};
data.users = data.users || [];
data.users.push(newUser);
data.nextUserId = newUser.id + 1;
await db.saveDb(data);
res.json({
id: newUser.id,
username: newUser.username,
role: newUser.role,
createdAt: newUser.createdAt
});
} catch (err) {
console.error('Create user error:', err);
res.status(500).json({ error: 'Server error' });
}
});
/**
* Update user (admin only)
* PUT /api/users/:id
*/
router.put('/:id', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const userId = parseInt(req.params.id);
const { username, password, role } = req.body;
const data = await db.loadDb();
const userIndex = data.users?.findIndex(u => u.id === userId);
if (userIndex === -1 || userIndex === undefined) {
return res.status(404).json({ error: 'User not found' });
}
const user = data.users[userIndex];
// Update username if provided
if (username && username !== user.username) {
// Check if new username exists
if (data.users.some(u => u.username === username && u.id !== userId)) {
return res.status(400).json({ error: 'Username already exists' });
}
user.username = username;
}
// Update password if provided
if (password) {
if (password.length < 6) {
return res.status(400).json({ error: 'Password must be at least 6 characters' });
}
user.passwordHash = await auth.hashPassword(password);
}
// Update role if provided
if (role) {
if (!['admin', 'viewer'].includes(role)) {
return res.status(400).json({ error: 'Role must be admin or viewer' });
}
// Prevent removing last admin
if (user.role === 'admin' && role !== 'admin') {
const adminCount = data.users.filter(u => u.role === 'admin').length;
if (adminCount <= 1) {
return res.status(400).json({ error: 'Cannot remove last admin user' });
}
}
user.role = role;
}
await db.saveDb(data);
res.json({
id: user.id,
username: user.username,
role: user.role,
createdAt: user.createdAt
});
} catch (err) {
console.error('Update user error:', err);
res.status(500).json({ error: 'Server error' });
}
});
/**
* Delete user (admin only)
* DELETE /api/users/:id
*/
router.delete('/:id', auth.requireAuth, auth.requireAdmin, async (req, res) => {
try {
const userId = parseInt(req.params.id);
const data = await db.loadDb();
const userIndex = data.users?.findIndex(u => u.id === userId);
if (userIndex === -1 || userIndex === undefined) {
return res.status(404).json({ error: 'User not found' });
}
const user = data.users[userIndex];
// Prevent deleting yourself
if (user.id === req.session.userId) {
return res.status(400).json({ error: 'Cannot delete your own account' });
}
// Prevent deleting last admin
if (user.role === 'admin') {
const adminCount = data.users.filter(u => u.role === 'admin').length;
if (adminCount <= 1) {
return res.status(400).json({ error: 'Cannot delete last admin user' });
}
}
data.users.splice(userIndex, 1);
await db.saveDb(data);
res.json({ success: true });
} catch (err) {
console.error('Delete user error:', err);
res.status(500).json({ error: 'Server error' });
}
});
module.exports = router;