420 lines
17 KiB
JavaScript
420 lines
17 KiB
JavaScript
document.addEventListener('DOMContentLoaded', () => {
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const addForm = document.getElementById('add-form');
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const instancesList = document.getElementById('instances-list');
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const refreshBtn = document.getElementById('refresh-btn');
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const portInput = document.getElementById('port');
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const ufwCmd = document.getElementById('ufw-cmd');
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const iptablesCmd = document.getElementById('iptables-cmd');
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const loginOverlay = document.getElementById('login-overlay');
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const loginForm = document.getElementById('login-form');
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const loginError = document.getElementById('login-error');
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const logoutBtn = document.getElementById('logout-btn');
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const mainNav = document.getElementById('main-nav');
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const navAdmin = document.getElementById('nav-admin');
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const usersList = document.getElementById('users-list');
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const createUserForm = document.getElementById('create-user-form');
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const changePasswordForm = document.getElementById('change-password-form');
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const profileSuccess = document.getElementById('profile-success');
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const helpBtn = document.getElementById('help-btn');
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const helpModal = document.getElementById('help-modal');
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const addInstanceModal = document.getElementById('add-instance-modal');
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const showAddBtn = document.getElementById('show-add-btn');
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const showAddUserBtn = document.getElementById('show-add-user-btn');
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const addUserModal = document.getElementById('add-user-modal');
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const modalTitle = document.querySelector('#add-instance-modal h2');
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const secretInput = document.getElementById('secret');
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let config = { firewall_host_ip: null };
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let currentUser = null;
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let editId = null;
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let instancesData = [];
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const openModal = (modal) => modal.classList.add('active');
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const closeModal = (modal) => {
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modal.classList.remove('active');
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editId = null;
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addForm.reset();
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modalTitle.textContent = 'Add Instance';
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secretInput.placeholder = 'Base32 Secret or otpauth:// URL';
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secretInput.required = true;
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};
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document.querySelectorAll('.btn-close').forEach(btn => {
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btn.addEventListener('click', () => {
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closeModal(btn.closest('.modal'));
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});
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});
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window.addEventListener('click', (e) => {
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if (e.target.classList.contains('modal')) closeModal(e.target);
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});
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helpBtn.addEventListener('click', () => openModal(helpModal));
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showAddBtn.addEventListener('click', () => {
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editId = null;
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modalTitle.textContent = 'Add Instance';
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secretInput.placeholder = 'Base32 Secret or otpauth:// URL';
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secretInput.required = true;
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openModal(addInstanceModal);
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});
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showAddUserBtn.addEventListener('click', () => openModal(addUserModal));
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const showLogin = () => {
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loginOverlay.style.display = 'flex';
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logoutBtn.style.display = 'none';
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mainNav.style.display = 'none';
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};
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const hideLogin = () => {
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loginOverlay.style.display = 'none';
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logoutBtn.style.display = 'flex';
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mainNav.style.display = 'flex';
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};
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// Tab Switching
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document.querySelectorAll('.nav-item').forEach(item => {
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item.addEventListener('click', () => {
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document.querySelectorAll('.nav-item').forEach(i => i.classList.remove('active'));
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document.querySelectorAll('.tab-content').forEach(i => i.classList.remove('active'));
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item.classList.add('active');
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document.getElementById(`${item.dataset.tab}-section`).classList.add('active');
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if (item.dataset.tab === 'admin') fetchUsers();
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if (item.dataset.tab === 'instances') fetchInstances();
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});
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});
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const updateFirewallCmds = () => {
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if (!ufwCmd || !iptablesCmd) return;
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const port = portInput.value || '4646';
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const hostIp = config.firewall_host_ip || window.location.hostname;
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ufwCmd.textContent = `sudo ufw allow from ${hostIp} to any port ${port} proto tcp`;
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iptablesCmd.textContent = `sudo iptables -I INPUT -p tcp -s ${hostIp} --dport ${port} -j ACCEPT`;
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};
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const fetchConfig = async () => {
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try {
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const res = await fetch('/api/config');
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if (res.status === 401) return showLogin();
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if (res.ok) {
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config = await res.json();
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updateFirewallCmds();
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}
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} catch (e) {
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console.error('Failed to fetch config:', e);
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}
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};
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const fetchInstances = async () => {
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try {
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const res = await fetch('/api/instances');
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if (res.status === 401) return showLogin();
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instancesData = await res.json();
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renderInstances(instancesData);
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} catch (e) {
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console.error('Failed to fetch instances:', e);
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}
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};
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const fetchUsers = async () => {
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try {
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const res = await fetch('/api/users');
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if (res.status === 401) return showLogin();
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if (res.ok) {
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const users = await res.json();
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renderUsers(users);
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}
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} catch (e) {
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console.error('Failed to fetch users:', e);
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}
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};
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const renderInstances = (instances) => {
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if (instances.length === 0) {
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instancesList.innerHTML = '<div class="empty-state">No instances configured yet.</div>';
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return;
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}
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instancesList.innerHTML = instances.map(inst => {
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let statusClass = 'status-unknown';
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if (inst.last_status === 'Sent') statusClass = 'status-sent';
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else if (inst.last_status === 'Offline') statusClass = 'status-offline';
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else if (inst.last_status.startsWith('Failed')) statusClass = 'status-offline';
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const timeAgo = inst.last_checked ? Math.round((Date.now()/1000 - inst.last_checked)) + 's ago' : 'Never';
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return `
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<div class="instance-item">
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<div class="instance-info">
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<h3>${escapeHtml(inst.name)}</h3>
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<div class="instance-meta">
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<span>${escapeHtml(inst.ip)}:${inst.port}</span>
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<span class="status-badge ${statusClass}">${escapeHtml(inst.last_status)}</span>
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<span>Last checked: ${timeAgo}</span>
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</div>
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</div>
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<div class="instance-actions">
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<button class="btn btn-icon" onclick="editInstance(${inst.id})" title="Edit">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"></path><path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"></path></svg>
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</button>
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<button class="delete-btn" onclick="deleteInstance(${inst.id})" title="Delete">
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<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
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<polyline points="3 6 5 6 21 6"></polyline>
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<path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path>
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</svg>
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</button>
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</div>
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</div>
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`;
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}).join('');
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};
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const renderUsers = (users) => {
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usersList.innerHTML = users.map(user => `
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<div class="user-item">
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<div class="user-info">
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<h3>${escapeHtml(user.username)} ${user.is_admin ? '<span class="status-badge status-sent">Admin</span>' : ''}</h3>
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</div>
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<div class="user-actions">
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<button class="btn btn-icon" onclick="resetUserPassword(${user.id})" title="Reset Password">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 2l-2 2m-7.61 7.61a5.5 5.5 0 1 1-7.778 7.778 5.5 5.5 0 0 1 7.777-7.777zm0 0L15.5 7.5m0 0l3 3L22 7l-3-3L15.5 7.5z"></path></svg>
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</button>
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<button class="delete-btn" onclick="deleteUser(${user.id})" title="Delete User">
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<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="3 6 5 6 21 6"></polyline><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path></svg>
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</button>
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</div>
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</div>
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`).join('');
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};
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addForm.addEventListener('submit', async (e) => {
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e.preventDefault();
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const name = document.getElementById('name').value;
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const ip = document.getElementById('ip').value;
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const port = parseInt(document.getElementById('port').value, 10);
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const secret = document.getElementById('secret').value;
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const url = editId ? `/api/instances/${editId}` : '/api/instances';
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const method = editId ? 'PUT' : 'POST';
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const body = { name, ip, port };
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if (secret) body.secret = secret;
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try {
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const res = await fetch(url, {
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method,
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(body)
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});
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if (res.ok) {
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closeModal(addInstanceModal);
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fetchInstances();
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} else if (res.status === 401) {
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showLogin();
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} else {
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alert(`Failed to ${editId ? 'update' : 'add'} instance`);
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}
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} catch (e) {
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console.error('Error saving instance', e);
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}
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});
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window.editInstance = (id) => {
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const inst = instancesData.find(i => i.id === id);
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if (!inst) return;
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editId = id;
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document.getElementById('name').value = inst.name;
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document.getElementById('ip').value = inst.ip;
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document.getElementById('port').value = inst.port;
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secretInput.value = '';
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secretInput.required = false;
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secretInput.placeholder = 'Leave blank to keep current secret';
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modalTitle.textContent = 'Edit Instance';
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openModal(addInstanceModal);
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};
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loginForm.addEventListener('submit', async (e) => {
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e.preventDefault();
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const username = document.getElementById('login-username').value;
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const password = document.getElementById('login-password').value;
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try {
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const res = await fetch('/api/login', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ username, password })
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});
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if (res.ok) {
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const data = await res.json();
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currentUser = data.user;
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setupUIForUser();
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hideLogin();
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loginError.style.display = 'none';
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document.getElementById('login-password').value = '';
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fetchConfig();
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fetchInstances();
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} else {
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loginError.style.display = 'block';
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}
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} catch (e) {
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console.error('Login error', e);
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}
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});
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const setupUIForUser = () => {
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if (currentUser && currentUser.is_admin) {
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navAdmin.style.display = 'block';
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} else {
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navAdmin.style.display = 'none';
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}
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};
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logoutBtn.addEventListener('click', async () => {
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try {
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await fetch('/api/logout');
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currentUser = null;
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showLogin();
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} catch (e) {
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console.error('Logout error', e);
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}
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});
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createUserForm.addEventListener('submit', async (e) => {
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e.preventDefault();
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const username = document.getElementById('new-username').value;
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const password = document.getElementById('new-password').value;
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const is_admin = document.getElementById('new-is-admin').checked;
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try {
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const res = await fetch('/api/users', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ username, password, is_admin })
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});
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if (res.ok) {
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createUserForm.reset();
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closeModal(addUserModal);
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fetchUsers();
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} else {
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const data = await res.json();
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alert(data.detail || 'Failed to create user');
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}
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} catch (e) {
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console.error('Error creating user', e);
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}
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});
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changePasswordForm.addEventListener('submit', async (e) => {
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e.preventDefault();
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const password = document.getElementById('profile-new-password').value;
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try {
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const res = await fetch('/api/users/me/password', {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ password })
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});
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if (res.ok) {
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changePasswordForm.reset();
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profileSuccess.style.display = 'block';
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setTimeout(() => profileSuccess.style.display = 'none', 3000);
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}
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} catch (e) {
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console.error('Error changing password', e);
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}
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});
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refreshBtn.addEventListener('click', fetchInstances);
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window.deleteInstance = async (id) => {
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if (!confirm('Are you sure you want to delete this instance?')) return;
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try {
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const res = await fetch(`/api/instances/${id}`, { method: 'DELETE' });
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if (res.status === 401) return showLogin();
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if (res.ok) fetchInstances();
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} catch (e) {
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console.error('Error deleting instance', e);
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}
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};
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window.deleteUser = async (id) => {
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if (!confirm('Are you sure you want to delete this user? All their instances will also be deleted.')) return;
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try {
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const res = await fetch(`/api/users/${id}`, { method: 'DELETE' });
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if (res.status === 401) return showLogin();
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if (res.ok) fetchUsers();
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else {
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const data = await res.json();
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alert(data.detail || 'Failed to delete user');
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}
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} catch (e) {
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console.error('Error deleting user', e);
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}
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};
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window.resetUserPassword = async (id) => {
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const password = prompt('Enter new password for this user:');
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if (!password) return;
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try {
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const res = await fetch(`/api/users/${id}/password`, {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ password })
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});
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if (res.status === 401) return showLogin();
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if (res.ok) alert('Password updated');
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} catch (e) {
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console.error('Error resetting password', e);
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}
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};
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window.copyToClipboard = async (elementId) => {
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const text = document.getElementById(elementId).textContent;
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const btn = event.currentTarget;
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try {
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await navigator.clipboard.writeText(text);
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const originalHtml = btn.innerHTML;
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btn.classList.add('copied');
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btn.innerHTML = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>';
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setTimeout(() => {
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btn.classList.remove('copied');
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btn.innerHTML = originalHtml;
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}, 2000);
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} catch (err) {
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console.error('Failed to copy: ', err);
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}
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};
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portInput.addEventListener('input', updateFirewallCmds);
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const checkAuth = async () => {
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try {
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const res = await fetch('/api/auth/status');
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const data = await res.json();
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if (data.authenticated) {
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currentUser = data.user;
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setupUIForUser();
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hideLogin();
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fetchConfig();
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fetchInstances();
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} else {
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showLogin();
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}
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} catch (e) {
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showLogin();
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}
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};
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function escapeHtml(unsafe) {
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if (!unsafe) return '';
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return unsafe.toString()
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.replace(/&/g, "&")
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/"/g, """)
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.replace(/'/g, "'");
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}
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checkAuth();
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setInterval(() => {
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if (loginOverlay.style.display === 'none' && document.getElementById('instances-section').classList.contains('active')) {
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fetchInstances();
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}
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}, 5000);
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});
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