AI-generate first working version of the app

This commit is contained in:
2025-08-11 00:20:14 +02:00
parent 90e7e26f79
commit b5556a78ac
13 changed files with 5232 additions and 3 deletions

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Jellyfin</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Helvetica Neue', Arial, sans-serif;
background: #0d0d0d;
color: white;
height: 100vh;
overflow: hidden;
}
.hero-background {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image:
linear-gradient(to right, rgba(0,0,0,0.8) 30%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.8) 100%),
linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%),
url('https://cdn.pixabay.com/photo/2021/12/12/20/00/popcorn-6865976_1280.jpg');
background-size: cover;
background-position: center;
animation: slowZoom 20s ease-in-out infinite alternate;
}
@keyframes slowZoom {
0% { transform: scale(1); }
100% { transform: scale(1.05); }
}
.content-overlay {
position: relative;
z-index: 10;
height: 100vh;
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 4%;
}
.branding-section {
flex: 1;
max-width: 600px;
padding-right: 60px;
}
.logo-container {
margin-bottom: 40px;
}
.logo {
display: flex;
align-items: center;
margin-bottom: 20px;
}
.logo-icon {
width: 50px;
height: 50px;
background: #e50914;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
margin-right: 15px;
}
.logo-icon svg {
width: 28px;
height: 28px;
fill: white;
}
.logo-text {
font-size: 36px;
font-weight: 700;
color: white;
letter-spacing: -1px;
}
.hero-title {
font-size: 48px;
font-weight: 700;
line-height: 1.1;
margin-bottom: 20px;
color: white;
}
.hero-subtitle {
font-size: 24px;
color: #cccccc;
margin-bottom: 30px;
font-weight: 400;
}
.feature-list {
list-style: none;
margin-bottom: 40px;
}
.feature-list li {
padding: 8px 0;
font-size: 16px;
color: #b3b3b3;
position: relative;
padding-left: 30px;
}
.feature-list li::before {
content: '✓';
position: absolute;
left: 0;
color: #00D4FF;
font-weight: bold;
font-size: 18px;
}
.login-section {
width: 450px;
background: rgba(0, 0, 0, 0.75);
border-radius: 4px;
padding: 60px 68px 40px;
}
.login-title {
font-size: 32px;
font-weight: 700;
margin-bottom: 28px;
color: white;
}
.form-group {
margin-bottom: 16px;
position: relative;
}
.form-input {
width: 100%;
height: 50px;
background: #333333;
border: none;
border-radius: 4px;
padding: 16px 20px;
font-size: 16px;
color: white;
transition: all 0.2s ease;
}
.form-input::placeholder {
color: #8c8c8c;
}
.form-input:focus {
outline: none;
background: #454545;
}
.form-input.error {
background: #e87c03;
}
.login-button {
width: 100%;
height: 48px;
background: #e50914;
border: none;
border-radius: 4px;
color: white;
font-size: 16px;
font-weight: 700;
cursor: pointer;
margin-top: 24px;
margin-bottom: 12px;
transition: background-color 0.2s ease;
position: relative;
overflow: hidden;
}
.login-button:hover {
background: #f40612;
}
.login-button:active {
background: #d40812;
}
.login-button.loading {
background: #e50914;
cursor: not-allowed;
}
.login-button.loading::after {
content: '';
position: absolute;
width: 20px;
height: 20px;
margin: auto;
border: 2px solid transparent;
border-top-color: white;
border-radius: 50%;
animation: spin 1s ease infinite;
top: 0;
left: 0;
bottom: 0;
right: 0;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
.error-message {
background: #e87c03;
color: white;
padding: 10px 16px;
border-radius: 4px;
margin-bottom: 16px;
font-size: 14px;
opacity: 0;
transform: translateY(-10px);
transition: all 0.3s ease;
}
.error-message.show {
opacity: 1;
transform: translateY(0);
}
.success-message {
background: rgba(46, 125, 50, 0.1);
border: 1px solid #4caf50;
color: #81c784;
padding: 16px;
border-radius: 4px;
margin-bottom: 16px;
font-size: 14px;
opacity: 0;
transform: translateY(-10px);
transition: all 0.3s ease;
}
.success-message.show {
opacity: 1;
transform: translateY(0);
}
.help-text {
color: #737373;
font-size: 13px;
margin-top: 16px;
}
.help-text a {
color: white;
text-decoration: none;
}
.help-text a:hover {
text-decoration: underline;
}
.floating-particles {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1;
}
.particle {
position: absolute;
width: 2px;
height: 2px;
background: rgba(255, 255, 255, 0.3);
border-radius: 50%;
animation: float 8s infinite linear;
}
@keyframes float {
0% {
transform: translateY(100vh) rotate(0deg);
opacity: 0;
}
10% {
opacity: 1;
}
90% {
opacity: 1;
}
100% {
transform: translateY(-10vh) rotate(360deg);
opacity: 0;
}
}
@media (max-width: 950px) {
.content-overlay {
flex-direction: column;
justify-content: center;
padding: 20px;
}
.branding-section {
display: none;
}
.login-section {
width: 100%;
max-width: 450px;
padding: 48px 32px;
}
}
@media (max-width: 480px) {
.login-section {
padding: 40px 24px;
}
.hero-title {
font-size: 36px;
}
}
</style>
</head>
<body>
<div class="hero-background"></div>
<div class="floating-particles" id="particles"></div>
<div class="content-overlay">
<div class="branding-section">
<div class="logo-container">
<div class="logo">
<div class="logo-icon">
<svg viewBox="0 0 24 24">
<path d="M14,3V5H17.59L7.76,14.83L9.17,16.24L19,6.41V10H21V3M19,19H5V5H12V3H5C3.89,3 3,3.9 3,5V19A2,2 0 0,0 5,21H19A2,2 0 0,0 21,19V12H19V19Z"/>
</svg>
</div>
<div class="logo-text">Jellyfin</div>
</div>
</div>
<h1 class="hero-title">Your personal media universe</h1>
<p class="hero-subtitle" id="serverStatusText">Server is offline - will start automatically after login</p>
</div>
<div class="login-section">
<h2 class="login-title">Sign In</h2>
<form id="loginForm">
<div class="error-message" id="errorMessage"></div>
<div class="success-message" id="successMessage"></div>
<div class="form-group">
<input type="text" class="form-input" id="username" placeholder="Username" required>
</div>
<div class="form-group">
<input type="password" class="form-input" id="password" placeholder="Password" required>
</div>
<button type="submit" class="login-button" id="loginButton">
<span id="buttonText">Sign In</span>
</button>
</form>
<div class="help-text">
Secure access to your personal media server
</div>
</div>
</div>
<script>
// Create floating particles
function createParticles() {
const container = document.getElementById('particles');
const particleCount = 30;
for (let i = 0; i < particleCount; i++) {
const particle = document.createElement('div');
particle.className = 'particle';
particle.style.left = Math.random() * 100 + '%';
particle.style.animationDelay = Math.random() * 8 + 's';
particle.style.animationDuration = (Math.random() * 4 + 6) + 's';
container.appendChild(particle);
}
}
// Server status management
let serverStatus = 'offline';
const serverStatusText = document.getElementById('serverStatusText');
function updateServerStatus(status) {
serverStatus = status;
switch(status) {
case 'offline':
serverStatusText.textContent = 'Server is offline - will start automatically after login';
break;
case 'starting':
serverStatusText.textContent = 'Starting media server - please wait...';
break;
case 'running':
serverStatusText.textContent = 'Server is running - redirecting to your media library';
break;
}
}
// Generate device ID based on browser fingerprint
function generateDeviceId() {
const userAgent = navigator.userAgent;
const timestamp = Date.now().toString();
const combined = userAgent + '|' + timestamp;
// Base64 encode the combined string
return btoa(combined);
}
// Get browser/device information
function getBrowserInfo() {
const userAgent = navigator.userAgent;
let browser = 'Unknown';
let device = 'Unknown';
if (userAgent.includes('Chrome')) {
browser = 'Jellyfin Web';
device = 'Chrome';
} else if (userAgent.includes('Firefox')) {
browser = 'Jellyfin Web';
device = 'Firefox';
} else if (userAgent.includes('Safari')) {
browser = 'Jellyfin Web';
device = 'Safari';
} else if (userAgent.includes('Edge')) {
browser = 'Jellyfin Web';
device = 'Edge';
}
return { browser, device };
}
// Form handling
document.getElementById('loginForm').addEventListener('submit', async function(e) {
e.preventDefault();
const username = document.getElementById('username').value;
const password = document.getElementById('password').value;
const loginButton = document.getElementById('loginButton');
const buttonText = document.getElementById('buttonText');
const errorMessage = document.getElementById('errorMessage');
const successMessage = document.getElementById('successMessage');
const usernameInput = document.getElementById('username');
const passwordInput = document.getElementById('password');
// Clear previous states
errorMessage.classList.remove('show');
successMessage.classList.remove('show');
usernameInput.classList.remove('error');
passwordInput.classList.remove('error');
// Validate inputs
if (!username || !password) {
errorMessage.textContent = 'Please enter both username and password.';
errorMessage.classList.add('show');
if (!username) usernameInput.classList.add('error');
if (!password) passwordInput.classList.add('error');
return;
}
// Show loading state
loginButton.classList.add('loading');
buttonText.style.opacity = '0';
try {
// Generate authorization header
const { browser, device } = getBrowserInfo();
const deviceId = generateDeviceId();
const version = "10.10.5";
const authHeader = `MediaBrowser Client="${browser}", Device="${device}", DeviceId="${deviceId}", Version="${version}"`;
// Authenticate with backend
const response = await fetch('/Users/AuthenticateByName', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': authHeader
},
body: JSON.stringify({
Username: username,
Pw: password
})
});
if (!response.ok) {
throw new Error('Authentication failed. Please check your credentials.');
}
const authData = await response.json();
// Store credentials in localStorage in Jellyfin Web Client format
// Use the same device info that was sent in the request
const jellyfinCredentials = {
"Servers": [{
"ManualAddress": "http://localhost:8096",
"manualAddressOnly": true,
"AccessToken": authData.AccessToken,
"UserId": authData.User.Id,
"DeviceId": deviceId,
"Client": browser,
"Device": device,
"Version": version
}]
};
localStorage.setItem('jellyfin_credentials', JSON.stringify(jellyfinCredentials));
// Show success
successMessage.textContent = 'Authentication successful! Initializing media server...';
successMessage.classList.add('show');
// Update server status
updateServerStatus('starting');
// Wait a moment then check if server is ready
setTimeout(() => {
updateServerStatus('running');
successMessage.textContent = 'Welcome to your media library! Redirecting...';
// Redirect to root which should now proxy to Jellyfin
setTimeout(() => {
window.location.href = '/';
}, 1500);
}, 2000);
} catch (error) {
// Show error
errorMessage.textContent = error.message || 'Authentication failed. Please check your credentials.';
errorMessage.classList.add('show');
usernameInput.classList.add('error');
passwordInput.classList.add('error');
// Reset button
loginButton.classList.remove('loading');
buttonText.style.opacity = '1';
}
});
// Check for existing authentication
async function checkExistingAuth() {
const credentials = localStorage.getItem('jellyfin_credentials');
if (credentials) {
try {
const parsedCreds = JSON.parse(credentials);
if (parsedCreds.Servers && parsedCreds.Servers.length > 0) {
const server = parsedCreds.Servers[0];
if (server.AccessToken && server.DeviceId) {
// Show that we're checking authentication
successMessage.textContent = 'Found existing credentials, validating...';
successMessage.classList.add('show');
updateServerStatus('starting');
// Use stored device information
const authHeaderWithToken = `MediaBrowser Client="${server.Client || 'Jellyfin Web'}", Device="${server.Device || 'Chrome'}", DeviceId="${server.DeviceId}", Version="${server.Version || '10.10.5'}", Token="${server.AccessToken}"`;
// Test if the token is still valid by making any authenticated request
// This will trigger server startup if needed and validate the token
const testResponse = await fetch('/', {
headers: {
'Authorization': authHeaderWithToken
}
});
if (testResponse.ok || testResponse.status === 503) {
// Token is valid (or server is starting up), wait for full startup
successMessage.textContent = 'Authentication successful! Starting media server...';
updateServerStatus('starting');
// Wait for server to fully start up and then redirect
setTimeout(async () => {
// Check if we can access the main page now
try {
const finalCheck = await fetch('/', {
headers: {
'Authorization': authHeaderWithToken
}
});
if (finalCheck.ok) {
successMessage.textContent = 'Media server ready! Redirecting...';
updateServerStatus('running');
setTimeout(() => {
window.location.href = '/';
}, 1000);
} else {
// Server might still be starting, try one more time
setTimeout(() => {
window.location.href = '/';
}, 2000);
}
} catch (e) {
// Network error, just try to redirect anyway
setTimeout(() => {
window.location.href = '/';
}, 1000);
}
}, 3000);
} else if (testResponse.status === 401) {
// Token is invalid, clear it and show login form
console.log('Token invalid, clearing credentials');
localStorage.removeItem('jellyfin_credentials');
successMessage.classList.remove('show');
updateServerStatus('offline');
} else {
// Other error, maybe server startup failed, but keep credentials for now
console.log('Server error, status:', testResponse.status);
successMessage.textContent = 'Server error occurred. Please try again.';
successMessage.classList.remove('show');
updateServerStatus('offline');
}
}
}
} catch (e) {
// Invalid credentials, clear them
console.log('Error parsing credentials:', e);
localStorage.removeItem('jellyfin_credentials');
successMessage.classList.remove('show');
updateServerStatus('offline');
}
}
}
// Initialize
createParticles();
updateServerStatus('offline');
// Check if user is already authenticated
checkExistingAuth();
// Add input focus effects
document.querySelectorAll('.form-input').forEach(input => {
input.addEventListener('focus', function() {
this.classList.remove('error');
});
});
</script>
</body>
</html>