308 строки
12 KiB
JavaScript
308 строки
12 KiB
JavaScript
(() => {
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const app = {
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loading: false,
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refreshTimers: [],
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};
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const fullLoadPages = ['/iso', '/disk-images', '/vm/create', '/update'];
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function qs(selector, root = document) { return root.querySelector(selector); }
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function qsa(selector, root = document) { return Array.from(root.querySelectorAll(selector)); }
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function sameOriginLink(link) {
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if (!link || !link.href) return false;
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const url = new URL(link.href, window.location.href);
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return url.origin === window.location.origin;
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}
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function requiresFullLoad(pathname) {
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return fullLoadPages.some((path) => pathname === path || pathname.startsWith(path + '/'));
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}
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function isAjaxSafeLink(link) {
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if (!sameOriginLink(link)) return false;
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const url = new URL(link.href, window.location.href);
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if (requiresFullLoad(url.pathname)) return false;
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if (url.pathname.startsWith('/vm/') && url.pathname.endsWith('/console')) return false;
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if (url.pathname.startsWith('/static/')) return false;
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if (url.pathname.startsWith('/api/')) return false;
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if (link.target && link.target !== '_self') return false;
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if (link.hasAttribute('download')) return false;
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if (link.dataset.noAjax === '1') return false;
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return true;
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}
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function setLoading(active) {
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app.loading = active;
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document.documentElement.classList.toggle('ajax-loading', active);
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let bar = qs('#ajax-progress');
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if (!bar) {
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bar = document.createElement('div');
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bar.id = 'ajax-progress';
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document.body.appendChild(bar);
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}
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bar.classList.toggle('active', active);
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}
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function activeSidebar(pathname = window.location.pathname) {
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qsa('.v-nav a').forEach((item) => {
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const url = new URL(item.href, window.location.href);
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const path = url.pathname;
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const active = path === '/' ? pathname === '/' : pathname.startsWith(path);
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item.classList.toggle('active', active);
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});
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qsa('.v-nav-group').forEach((group) => {
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const hasActive = qsa('a.active', group).length > 0;
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group.classList.toggle('open', hasActive);
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});
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}
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function stopRefreshTimers() {
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app.refreshTimers.forEach((timer) => clearInterval(timer));
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app.refreshTimers = [];
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}
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function swapPage(html, url, push = true) {
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const parser = new DOMParser();
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const doc = parser.parseFromString(html, 'text/html');
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const targetPath = new URL(url, window.location.href).pathname;
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if (requiresFullLoad(targetPath)) {
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window.location.href = url;
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return;
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}
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const newMain = qs('.v-main', doc) || qs('.shell', doc);
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const currentMain = qs('.v-main') || qs('.shell');
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if (!newMain || !currentMain) {
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window.location.href = url;
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return;
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}
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stopRefreshTimers();
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document.title = doc.title || document.title;
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currentMain.classList.add('page-exit');
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setTimeout(() => {
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currentMain.replaceWith(newMain);
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newMain.classList.add('page-enter');
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setTimeout(() => newMain.classList.remove('page-enter'), 220);
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activeSidebar(targetPath);
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if (push) history.pushState({ ajax: true }, '', url);
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initDynamicPage();
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window.scrollTo({ top: 0, behavior: 'smooth' });
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}, 80);
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}
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async function ajaxNavigate(url, push = true) {
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const targetPath = new URL(url, window.location.href).pathname;
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if (requiresFullLoad(targetPath)) {
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window.location.href = url;
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return;
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}
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if (app.loading) return;
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setLoading(true);
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try {
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const response = await fetch(url, {
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headers: {
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'X-Requested-With': 'XMLHttpRequest',
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'Accept': 'text/html,application/xhtml+xml',
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},
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cache: 'no-store',
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});
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if (!response.ok) throw new Error('HTTP ' + response.status);
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const html = await response.text();
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swapPage(html, url, push);
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} catch (error) {
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window.location.href = url;
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} finally {
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setLoading(false);
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}
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}
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function wireAjaxLinks(root = document) {
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qsa('a', root).forEach((link) => {
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if (link.dataset.ajaxWired === '1') return;
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link.dataset.ajaxWired = '1';
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link.addEventListener('click', (event) => {
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if (event.defaultPrevented || event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
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if (!isAjaxSafeLink(link)) return;
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event.preventDefault();
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ajaxNavigate(link.href);
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});
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});
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}
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function wireAjaxForms(root = document) {
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qsa('form', root).forEach((form) => {
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if (form.dataset.ajaxWired === '1') return;
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if (form.dataset.noAjax === '1') return;
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const method = String(form.method || 'GET').toUpperCase();
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if (method !== 'POST') return;
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if (form.enctype && form.enctype.includes('multipart')) return;
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form.dataset.ajaxWired = '1';
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form.addEventListener('submit', async (event) => {
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if (event.defaultPrevented) return;
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const submitter = event.submitter;
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if (submitter && submitter.classList.contains('danger') && !confirm('Выполнить действие?')) return;
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event.preventDefault();
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setLoading(true);
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try {
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const response = await fetch(form.action, {
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method: 'POST',
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body: new FormData(form),
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headers: { 'X-Requested-With': 'XMLHttpRequest' },
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redirect: 'follow',
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});
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const finalUrl = response.url || window.location.href;
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if (response.headers.get('content-type')?.includes('text/html')) {
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const html = await response.text();
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swapPage(html, finalUrl, true);
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} else {
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await ajaxNavigate(window.location.href, false);
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}
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} catch (error) {
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form.submit();
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} finally {
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setLoading(false);
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}
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});
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});
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}
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async function refreshFragments() {
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const fragments = qsa('[data-refresh-url]');
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for (const fragment of fragments) {
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const url = fragment.dataset.refreshUrl;
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if (!url) continue;
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try {
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const response = await fetch(url, { cache: 'no-store', headers: { 'X-Requested-With': 'XMLHttpRequest' }});
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const payload = await response.json();
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if (!payload.ok) continue;
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if (payload.html) fragment.innerHTML = payload.html;
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if (payload.text) fragment.textContent = payload.text;
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} catch (_) {}
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}
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}
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function startAutoRefresh(root = document) {
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const interval = Number(qs('[data-auto-refresh]', root)?.dataset.autoRefresh || 0);
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if (interval > 0) {
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const timer = setInterval(refreshFragments, interval * 1000);
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app.refreshTimers.push(timer);
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refreshFragments();
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}
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}
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function wireNavGroups(root = document) {
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qsa('.v-nav-group-title', root).forEach((title) => {
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if (title.dataset.groupWired === '1') return;
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title.dataset.groupWired = '1';
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title.addEventListener('click', () => title.closest('.v-nav-group')?.classList.toggle('open'));
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});
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}
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function wireMobileMenu() {
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const sidebar = qs('.v-sidebar');
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if (!sidebar || qs('.mobile-menu-toggle')) return;
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const btn = document.createElement('button');
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btn.className = 'mobile-menu-toggle';
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btn.type = 'button';
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btn.textContent = '☰ Меню';
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btn.addEventListener('click', () => sidebar.classList.toggle('open'));
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document.body.appendChild(btn);
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}
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function initDynamicPage() {
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wireAjaxLinks();
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wireAjaxForms();
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wireNavGroups();
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wireMobileMenu();
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activeSidebar();
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startAutoRefresh();
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}
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window.addEventListener('popstate', () => ajaxNavigate(window.location.href, false));
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document.addEventListener('DOMContentLoaded', initDynamicPage);
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})();
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/* Virtuality live status + toast layer */
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(() => {
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if (window.VirtualityLiveStatus) return;
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window.VirtualityLiveStatus = true;
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function qs(s, r = document) { return r.querySelector(s); }
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function qsa(s, r = document) { return Array.from(r.querySelectorAll(s)); }
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function toast(message, type = 'ok') {
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if (!message) return;
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let wrap = qs('#v-toast-wrap');
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if (!wrap) { wrap = document.createElement('div'); wrap.id = 'v-toast-wrap'; document.body.appendChild(wrap); }
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const item = document.createElement('div');
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item.className = 'v-toast ' + type;
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item.textContent = message;
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wrap.appendChild(item);
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setTimeout(() => item.classList.add('show'), 20);
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setTimeout(() => { item.classList.remove('show'); setTimeout(() => item.remove(), 260); }, 3600);
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}
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function vmNameFromRow(row) {
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const link = qs('a[href^="/vm/"]', row);
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if (!link) return '';
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try { const p = new URL(link.href, location.href).pathname.split('/').filter(Boolean); return p[0] === 'vm' ? decodeURIComponent(p[1] || '') : ''; } catch (_) { return ''; }
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}
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function stateClass(state) { const v = String(state || '').toLowerCase(); return v.includes('running') ? 'ok' : v.includes('shut') ? 'err' : 'warn'; }
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function updateDashboardRows(vms) {
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if (!Array.isArray(vms)) return;
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const map = new Map(vms.map((vm) => [vm.name, vm]));
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qsa('table.vm-table tbody tr').forEach((row) => {
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const name = vmNameFromRow(row);
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if (!name || !map.has(name)) return;
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const vm = map.get(name);
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const cells = qsa('td', row);
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if (cells[0]) cells[0].textContent = vm.id || '-';
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if (cells[2] && vm.ip && vm.ip !== '—' && vm.ip !== 'not available') cells[2].textContent = vm.ip;
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if (cells[3]) {
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let badge = qs('.status', cells[3]);
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if (!badge) { badge = document.createElement('span'); cells[3].textContent = ''; cells[3].appendChild(badge); }
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badge.className = 'status ' + (vm.state_css || stateClass(vm.state));
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badge.textContent = vm.state || 'unknown';
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}
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if (cells[4] && typeof vm.autostart_enabled !== 'undefined') {
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const button = qs('button.status-button', cells[4]);
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if (button) {
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button.textContent = vm.autostart_label || (vm.autostart_enabled ? 'enabled' : 'disabled');
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button.className = 'status status-button ' + (vm.autostart_enabled ? 'ok' : 'err');
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}
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}
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});
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}
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function updateDetailHeader(vms) {
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const title = qs('.brand');
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if (!title || !Array.isArray(vms)) return;
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const vm = vms.find((item) => item.name === title.textContent.trim());
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if (!vm) return;
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let badge = qs('#vm-live-badge');
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if (!badge) { badge = document.createElement('span'); badge.id = 'vm-live-badge'; title.insertAdjacentElement('afterend', badge); }
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badge.className = 'status live-badge ' + (vm.state_css || stateClass(vm.state));
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badge.textContent = vm.state || 'unknown';
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}
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async function refreshLiveStatus() {
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if (document.hidden || (!qs('.v-main') && !qs('.shell'))) return;
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try {
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const r = await fetch('/live/status', { cache: 'no-store', headers: { 'Accept': 'application/json' }});
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if (!r.ok) return;
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const p = await r.json();
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if (!p.ok) return;
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updateDashboardRows(p.vms);
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updateDetailHeader(p.vms);
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} catch (_) {}
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}
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document.addEventListener('submit', (event) => {
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const form = event.target;
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if (!form || !form.action) return;
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const parts = new URL(form.action, location.href).pathname.split('/').filter(Boolean);
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if (parts[0] !== 'vm' || parts.length < 3) return;
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const labels = { start: 'Команда запуска VM отправлена', shutdown: 'Команда мягкого выключения VM отправлена', reboot: 'Команда перезагрузки VM отправлена', destroy: 'Команда принудительного выключения VM отправлена', autostart: 'Автозапуск VM включается', 'autostart-disable': 'Автозапуск VM отключается', delete: 'Удаление VM запущено' };
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const action = parts[2];
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if (labels[action]) { const type = action === 'destroy' || action === 'delete' ? 'warn' : 'ok'; sessionStorage.setItem('virtualityToast', labels[action]); toast(labels[action], type); setTimeout(refreshLiveStatus, 900); setTimeout(refreshLiveStatus, 2500); }
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}, true);
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function boot() { const m = sessionStorage.getItem('virtualityToast'); if (m) { sessionStorage.removeItem('virtualityToast'); toast(m, 'ok'); } refreshLiveStatus(); setInterval(refreshLiveStatus, 5000); }
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if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', boot); else boot();
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})();
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