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crosspoint-reader-mod/src/network/html/SettingsPage.html

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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CrossPoint Reader - Settings</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Oxygen, Ubuntu, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
color: #333;
}
h1 {
color: #2c3e50;
border-bottom: 2px solid #3498db;
padding-bottom: 10px;
}
h2 {
color: #34495e;
margin-top: 0;
}
.card {
background: white;
border-radius: 8px;
padding: 20px;
margin: 15px 0;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.nav-links {
margin: 20px 0;
}
.nav-links a {
display: inline-block;
padding: 10px 20px;
background-color: #3498db;
color: white;
text-decoration: none;
border-radius: 4px;
margin-right: 10px;
}
.nav-links a:hover {
background-color: #2980b9;
}
.setting-row {
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 0;
border-bottom: 1px solid #eee;
}
.setting-row:last-child {
border-bottom: none;
}
.setting-name {
font-weight: 500;
color: #2c3e50;
flex: 1;
min-width: 0;
padding-right: 12px;
}
.setting-control {
flex-shrink: 0;
}
.setting-control select,
.setting-control input[type="number"],
.setting-control input[type="text"],
.setting-control input[type="password"] {
padding: 6px 10px;
border: 1px solid #ddd;
border-radius: 4px;
font-size: 0.95em;
background: white;
}
.setting-control select {
min-width: 160px;
}
.setting-control input[type="text"],
.setting-control input[type="password"] {
width: 220px;
}
.setting-control input[type="number"] {
width: 80px;
}
/* Toggle switch */
.toggle-switch {
display: inline-block;
position: relative;
width: 48px;
height: 26px;
}
.toggle-switch input {
opacity: 0;
width: 0;
height: 0;
}
.toggle-slider {
position: absolute;
cursor: pointer;
top: 0; left: 0; right: 0; bottom: 0;
background-color: #ccc;
border-radius: 26px;
transition: 0.3s;
}
.toggle-slider:before {
position: absolute;
content: "";
height: 20px;
width: 20px;
left: 3px;
bottom: 3px;
background-color: white;
border-radius: 50%;
transition: 0.3s;
}
.toggle-switch input:checked + .toggle-slider {
background-color: #27ae60;
}
.toggle-switch input:checked + .toggle-slider:before {
transform: translateX(22px);
}
.save-container {
text-align: center;
margin: 20px 0;
}
.save-btn {
background-color: #27ae60;
color: white;
padding: 12px 40px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1.1em;
font-weight: 600;
}
.save-btn:hover {
background-color: #219a52;
}
.save-btn:disabled {
background-color: #95a5a6;
cursor: not-allowed;
}
.message {
padding: 12px;
border-radius: 4px;
margin: 15px 0;
text-align: center;
display: none;
}
.message.success {
background-color: #d4edda;
color: #155724;
border: 1px solid #c3e6cb;
}
.message.error {
background-color: #f8d7da;
color: #721c24;
border: 1px solid #f5c6cb;
}
.loader-container {
display: flex;
justify-content: center;
align-items: center;
margin: 20px 0;
}
.loader {
width: 48px;
height: 48px;
border: 5px solid #AAA;
border-bottom-color: transparent;
border-radius: 50%;
display: inline-block;
box-sizing: border-box;
animation: rotation 1s linear infinite;
}
@keyframes rotation {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
@media (max-width: 600px) {
body {
padding: 10px;
font-size: 14px;
}
.card {
padding: 12px;
margin: 10px 0;
}
h1 {
font-size: 1.3em;
}
.nav-links a {
padding: 8px 12px;
margin-right: 6px;
font-size: 0.9em;
}
.setting-row {
flex-wrap: wrap;
gap: 6px;
}
.setting-control select,
.setting-control input[type="text"],
.setting-control input[type="password"] {
min-width: 0;
width: 100%;
}
}
</style>
</head>
<body>
<h1>⚙️ Settings</h1>
<div class="nav-links">
<a href="/">Home</a>
<a href="/files">File Manager</a>
<a href="/settings">Settings</a>
</div>
<div id="message" class="message"></div>
<div id="settings-container">
<div class="loader-container">
<span class="loader"></span>
</div>
</div>
<div class="save-container" id="save-container" style="display:none;">
<button class="save-btn" id="saveBtn" onclick="saveSettings()">Save Settings</button>
</div>
<div class="card">
<p style="text-align: center; color: #95a5a6; margin: 0;">
CrossPoint E-Reader • Open Source
</p>
</div>
<script>
let allSettings = [];
let originalValues = {};
function escapeHtml(unsafe) {
return unsafe
.replaceAll("&", "&amp;")
.replaceAll("<", "&lt;")
.replaceAll(">", "&gt;")
.replaceAll('"', "&quot;")
.replaceAll("'", "&#039;");
}
function showMessage(text, isError) {
const msg = document.getElementById('message');
msg.textContent = text;
msg.className = 'message ' + (isError ? 'error' : 'success');
msg.style.display = 'block';
setTimeout(function() { msg.style.display = 'none'; }, 4000);
}
function renderControl(setting) {
const id = 'setting-' + setting.key;
if (setting.type === 'toggle') {
const checked = setting.value ? 'checked' : '';
return '<label class="toggle-switch">' +
'<input type="checkbox" id="' + id + '" ' + checked + ' onchange="markChanged()">' +
'<span class="toggle-slider"></span></label>';
}
if (setting.type === 'enum') {
let html = '<select id="' + id + '" onchange="markChanged()">';
setting.options.forEach(function(opt, idx) {
const selected = idx === setting.value ? ' selected' : '';
html += '<option value="' + idx + '"' + selected + '>' + escapeHtml(opt) + '</option>';
});
html += '</select>';
return html;
}
if (setting.type === 'value') {
return '<input type="number" id="' + id + '" value="' + setting.value + '"' +
' min="' + setting.min + '" max="' + setting.max + '" step="' + setting.step + '"' +
' onchange="markChanged()">';
}
if (setting.type === 'string') {
const inputType = setting.name.toLowerCase().includes('password') ? 'password' : 'text';
const val = setting.value || '';
return '<input type="' + inputType + '" id="' + id + '" value="' + escapeHtml(val) + '"' +
' oninput="markChanged()">';
}
return '';
}
function getValue(setting) {
const el = document.getElementById('setting-' + setting.key);
if (!el) return undefined;
if (setting.type === 'toggle') {
return el.checked ? 1 : 0;
}
if (setting.type === 'enum') {
return parseInt(el.value, 10);
}
if (setting.type === 'value') {
return parseInt(el.value, 10);
}
if (setting.type === 'string') {
return el.value;
}
return undefined;
}
function markChanged() {
document.getElementById('saveBtn').disabled = false;
}
async function loadSettings() {
try {
const response = await fetch('/api/settings');
if (!response.ok) {
throw new Error('Failed to load settings: ' + response.status);
}
allSettings = await response.json();
// Store original values
originalValues = {};
allSettings.forEach(function(s) {
originalValues[s.key] = s.value;
});
// Group by category
const groups = {};
allSettings.forEach(function(s) {
if (!groups[s.category]) groups[s.category] = [];
groups[s.category].push(s);
});
const container = document.getElementById('settings-container');
let html = '';
for (const category in groups) {
html += '<div class="card"><h2>' + escapeHtml(category) + '</h2>';
groups[category].forEach(function(s) {
html += '<div class="setting-row">' +
'<span class="setting-name">' + escapeHtml(s.name) + '</span>' +
'<span class="setting-control">' + renderControl(s) + '</span>' +
'</div>';
});
html += '</div>';
}
container.innerHTML = html;
document.getElementById('save-container').style.display = '';
document.getElementById('saveBtn').disabled = true;
} catch (e) {
console.error(e);
document.getElementById('settings-container').innerHTML =
'<div class="card"><p style="text-align:center;color:#e74c3c;">Failed to load settings</p></div>';
}
}
async function saveSettings() {
const btn = document.getElementById('saveBtn');
btn.disabled = true;
btn.textContent = 'Saving...';
// Collect only changed values
const changes = {};
allSettings.forEach(function(s) {
const current = getValue(s);
if (current !== undefined && current !== originalValues[s.key]) {
changes[s.key] = current;
}
});
if (Object.keys(changes).length === 0) {
showMessage('No changes to save.', false);
btn.textContent = 'Save Settings';
return;
}
try {
const response = await fetch('/api/settings', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(changes)
});
if (!response.ok) {
const text = await response.text();
throw new Error(text || 'Save failed');
}
// Update original values to new values
for (const key in changes) {
originalValues[key] = changes[key];
}
showMessage('Settings saved successfully!', false);
} catch (e) {
console.error(e);
showMessage('Error: ' + e.message, true);
}
btn.textContent = 'Save Settings';
}
loadSettings();
</script>
</body>
</html>