<!-- head --><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>FilaMan - Filament Management Tool</title>
<link rel="icon" type="image/png" href="/favicon.ico">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="navbar">
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.90</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>
<nav style="display: flex; gap: 1rem;">
<a href="/">Start</a>
<a href="/waage">Scale</a>
<a href="/spoolman">Spoolman/Bambu</a>
<a href="/about">About</a>
<a href="/upgrade">Upgrade</a>
</nav>
<div class="status-container">
<div class="status-item">
<span class="status-dot" id="bambuDot"></span>B
</div>
<div class="status-item">
<span class="status-dot" id="spoolmanDot"></span>S
</div>
<div class="ram-status" id="ramStatus"></div>
</div>
</div>
<!-- head -->
<div class="content">
<h1>Firmware Upgrade</h1>
<div class="warning">
<strong>Warning:</strong> Please do not turn off or restart the device during the update.
The device will restart automatically after the update.
</div>
<div class="update-form">
<form id="updateForm" enctype='multipart/form-data'>
<input type='file' name='update' accept='.bin' required>
<input type='submit' value='Start Firmware Update'>
</form>
</div>
<div class="progress-container">
<div class="progress-bar">0%</div>
</div>
<div class="status"></div>
</div>
<script>
// Hide status indicators during update
const statusContainer = document.querySelector('.status-container');
if (statusContainer) {
statusContainer.style.display = 'none';
}
document.getElementById('updateForm').addEventListener('submit', async (e) => {
e.preventDefault();
const form = e.target;
const file = form.update.files[0];
if (!file) {
alert('Please select a firmware file.');
return;
}
const formData = new FormData();
formData.append('update', file);
const progress = document.querySelector('.progress-bar');
const progressContainer = document.querySelector('.progress-container');
const status = document.querySelector('.status');
progressContainer.style.display = 'block';
status.style.display = 'none';
status.className = 'status';
form.querySelector('input[type=submit]').disabled = true;
const xhr = new XMLHttpRequest();
xhr.open('POST', '/update', true);
xhr.upload.onprogress = (e) => {
if (e.lengthComputable) {
const percentComplete = (e.loaded / e.total) * 100;
progress.style.width = percentComplete + '%';
progress.textContent = Math.round(percentComplete) + '%';
}
};
xhr.onload = function() {
try {
let response = this.responseText;
try {
const jsonResponse = JSON.parse(response);
response = jsonResponse.message;
if (jsonResponse.restart) {
status.textContent = response + " Redirecting in 20 seconds...";
let countdown = 20;
const timer = setInterval(() => {
countdown--;
if (countdown <= 0) {
clearInterval(timer);
window.location.href = '/';
} else {
status.textContent = response + ` Redirecting in ${countdown} seconds...`;
}
}, 1000);
}
} catch (e) {
if (!isNaN(response)) {
const percent = parseInt(response);
progress.style.width = percent + '%';
progress.textContent = percent + '%';
return;
}
}
status.textContent = response;
status.classList.add(xhr.status === 200 ? 'success' : 'error');
status.style.display = 'block';
if (xhr.status !== 200) {
form.querySelector('input[type=submit]').disabled = false;
}
} catch (error) {
status.textContent = 'Error: ' + error.message;
status.classList.add('error');
status.style.display = 'block';
form.querySelector('input[type=submit]').disabled = false;
}
};
xhr.onerror = function() {
status.textContent = 'Update failed: Network error';
status.classList.add('error');
status.style.display = 'block';
form.querySelector('input[type=submit]').disabled = false;
};
xhr.send(formData);
});
</script>
</body>
</html>