qinglong
368 lines
15 KiB
JavaScript
368 lines
15 KiB
JavaScript
/* ── SenSu WebUI — Theme + Routing + Page Loader ── */
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// ═══ 主题初始化 (必须在渲染前, 防闪白) ═══
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(function(){
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var s = localStorage.getItem("sensu-theme") || "dark";
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document.documentElement.setAttribute("data-theme", s);
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})();
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// ═══ 工具函数 ═══
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function getCookie(name) {
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var match = document.cookie.match(new RegExp('(^| )' + name + '=([^;]+)'));
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return match ? match[2] : '';
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}
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// ── 顶部版本检查 ──
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async function checkTopUpdate() {
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var btn = document.getElementById("top-ver-btn");
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try {
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var r = await fetch("./api/updates"), d = await r.json();
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var ver = d.current_version || d.latest_version || "";
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btn.textContent = ver ? ver : "v?";
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if (d.update_available) {
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btn.textContent = "↻ " + d.latest_version + " 可用";
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btn.style.color = "var(--success)";
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btn.title = "新版本可用! " + d.latest_version;
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} else if (ver) {
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btn.style.color = "";
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btn.title = "已是最新 " + ver;
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}
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} catch(e) {}
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}
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setTimeout(checkTopUpdate, 3000);
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setInterval(checkTopUpdate, 600000); // 10min
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window.toggleTheme = function(){
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var t = document.documentElement.getAttribute("data-theme") === "light" ? "dark" : "light";
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document.documentElement.setAttribute("data-theme", t);
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localStorage.setItem("sensu-theme", t);
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var btn = document.querySelector(".theme-toggle");
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if(btn) btn.textContent = t === "light" ? "☀️" : "🌙";
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};
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// ═══ 路由系统 ═══
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// Hash format: #/dashboard | #/files | #/plugins/example_plugin
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// Built-in pages map to ./static/pages/{name}.html
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// Plugin pages load from {base}/plugin/{name}
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// 从当前页面路径提取面板前缀 (e.g. /SenSu/home.html → /SenSu)
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window.SENSU_BASE = (function(){
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var p = window.location.pathname;
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// 去掉最后的文件名部分
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return p.substring(0, p.lastIndexOf('/')) || '';
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})();
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var BUILTIN_PAGES = ['dashboard','logs','console','plugins','projects','proxy','files','settings'];
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var _pluginPagesCache = null; // {plugin_name: {path, title, icon}}
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function currentRoute() {
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var h = location.hash.replace('#', '') || '/dashboard';
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return h.replace(/^\/+/, '');
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}
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function navigateTo(route) {
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if (!route) route = 'dashboard';
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location.hash = '#' + route; // triggers hashchange → routePage()
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}
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function routePage() {
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var r = currentRoute();
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if (r.startsWith('plugins/')) {
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loadPluginPage(r.replace('plugins/', ''));
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} else if (BUILTIN_PAGES.indexOf(r) >= 0) {
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loadPage(r);
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} else {
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loadPage('dashboard');
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location.hash = '#/dashboard';
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}
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}
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// ═══ onload ═══
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window.onload = async function() {
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var btn = document.querySelector(".theme-toggle");
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if(btn) btn.textContent = document.documentElement.getAttribute("data-theme") === "light" ? "☀️" : "🌙";
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try {
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var res = await fetch('./api/auth/status', {credentials:'include'});
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if(res.status === 401 || !res.ok) {
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sessionStorage.setItem('sensu_redirect_hash', location.hash);
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window.location.href = './index.html'; return;
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}
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var data = await res.json();
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if(!data.authenticated) {
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sessionStorage.setItem('sensu_redirect_hash', location.hash);
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window.location.href = './index.html'; return;
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}
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document.getElementById('uname').textContent = data.username || 'Admin';
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} catch(e) { window.location.href = './index.html'; }
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window.addEventListener('hashchange', routePage);
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routePage(); // load from current hash (or default to dashboard)
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};
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// ═══ Page loader (built-in pages) ═══
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async function loadPage(pageName) {
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var content = document.getElementById('page-content');
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var bar = document.getElementById('progress');
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// Sidebar highlight
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document.querySelectorAll('.nav-item').forEach(function(el){ el.classList.remove('active'); });
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document.querySelectorAll('.nav-sub-item').forEach(function(el){ el.classList.remove('active'); });
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var navItem = document.querySelector('.nav-item[data-page="'+pageName+'"]');
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if(navItem) navItem.classList.add('active');
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content.style.padding = '';
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// Progress
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bar.classList.add('active'); bar.style.width = '0%';
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await new Promise(function(r){ requestAnimationFrame(function(){ bar.style.width='80%'; setTimeout(r,100); }); });
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// Destroy previous module
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var modName = pageName.charAt(0).toUpperCase() + pageName.slice(1) + 'Module';
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if(window[modName] && window[modName].destroy) { try { window[modName].destroy(); } catch(e){} }
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try {
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var resp = await fetch('./static/pages/'+pageName+'.html?t='+Date.now());
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if(!resp.ok) throw new Error('404');
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var html = await resp.text();
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var scripts = [];
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var cleanHtml = html.replace(/<script\b[^>]*>([\s\S]*?)<\/script>/gi, function(m,code){ scripts.push(code.trim()); return ''; });
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content.innerHTML = cleanHtml;
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scripts.forEach(function(code){
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try { var s=document.createElement('script'); s.textContent=code; document.head.appendChild(s); document.head.removeChild(s); }
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catch(ex){ console.error('Inline script error:', ex); }
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});
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// External JS module
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try {
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var jsResp = await fetch('./static/pages/'+pageName+'.js?t='+Date.now());
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if(jsResp.ok) {
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var jsCode = await jsResp.text();
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var s=document.createElement('script'); s.textContent=jsCode; document.head.appendChild(s); document.head.removeChild(s);
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if(window[modName] && window[modName].init) window[modName].init();
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}
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} catch(e){ console.error('Page JS error:', pageName, e); }
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bar.style.width = '100%';
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setTimeout(function(){ bar.classList.remove('active'); }, 200);
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} catch(e) {
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content.innerHTML = '<div style="color:var(--error);text-align:center;margin-top:20vh">页面加载失败: '+e.message+'</div>';
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bar.style.background='var(--error)';
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setTimeout(function(){ bar.style.width='100%'; setTimeout(function(){ bar.classList.remove('active'); bar.style.background='var(--primary)'; },200); },100);
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}
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}
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// ═══ Plugin page loader ═══
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async function loadPluginPage(pluginName) {
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var content = document.getElementById('page-content');
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var bar = document.getElementById('progress');
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// Highlight sub-item
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document.querySelectorAll('.nav-item').forEach(function(el){ el.classList.remove('active'); });
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document.querySelectorAll('.nav-sub-item').forEach(function(el){ el.classList.remove('active'); });
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var sub = document.querySelector('.nav-sub-item[data-plugin="'+pluginName+'"]');
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if(sub) sub.classList.add('active');
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bar.classList.add('active'); bar.style.width='0%';
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await new Promise(function(r){ requestAnimationFrame(function(){ bar.style.width='80%'; setTimeout(r,100); }); });
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// Also load plugin pages list if not yet
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if(!_pluginPagesCache) await fetchPluginPages();
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try {
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var resp = await fetch(window.SENSU_BASE+'/plugin/'+pluginName+'?t='+Date.now(), {credentials:'include'});
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if(!resp.ok) throw new Error(resp.status);
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var html = await resp.text();
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var styles = '';
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html.replace(/<style\b[^>]*>([\s\S]*?)<\/style>/gi, function(m,code){ styles+=code; return ''; });
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var bodyMatch = html.match(/<body\b[^>]*>([\s\S]*)<\/body>/i);
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var clean = bodyMatch ? bodyMatch[1] : html.replace(/<html[^>]*>|<\/html>|<head[^>]*>[\s\S]*?<\/head>|<body[^>]*>|<\/body>/gi, '');
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var scripts = [];
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clean = clean.replace(/<script\b[^>]*>([\s\S]*?)<\/script>/gi, function(m,code){ scripts.push(code.trim()); return ''; });
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// Scope plugin styles: replace body selector with .plugin-page-root to avoid
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// styling the main page's <body> element
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styles = styles.replace(/body\s*\{/gi, '.plugin-page-root{').replace(/body\b/gi, '.plugin-page-root');
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content.style.padding = '0';
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content.innerHTML = '<div class="plugin-page-root"><style>'+styles+'</style>'+clean+'</div>';
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scripts.forEach(function(code){
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try { var s=document.createElement('script'); s.textContent=code; document.head.appendChild(s); document.head.removeChild(s); }
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catch(ex){ console.error('Plugin script error:', ex); }
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});
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bar.style.width='100%';
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setTimeout(function(){ bar.classList.remove('active'); }, 200);
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} catch(ex) {
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content.innerHTML = '<div style="color:var(--error);text-align:center;margin-top:20vh">插件页面加载失败: '+ex.message+'</div>';
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bar.style.background='var(--error)';
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setTimeout(function(){ bar.style.width='100%'; setTimeout(function(){ bar.classList.remove('active'); bar.style.background='var(--primary)'; },200); },100);
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}
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}
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// ═══ Global file/dir picker (in-page overlay, no iframe) ═══
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window.pickPath = function(mode, callback) {
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var id = 'picker_' + Date.now();
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// Create modal overlay
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var overlay = document.createElement('div');
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overlay.id = 'fm-picker-overlay';
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overlay.style.cssText = 'position:fixed;inset:0;z-index:500;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center';
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var box = document.createElement('div');
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box.style.cssText = 'background:var(--md-sys-color-surface-container-high);border-radius:var(--shape-lg);width:720px;height:520px;max-width:95vw;max-height:85vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--md-sys-elevation-5)';
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// Header with close button
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var header = document.createElement('div');
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header.style.cssText = 'display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--outline);flex-shrink:0';
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var headerTitle = document.createElement('span');
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headerTitle.style.cssText = 'font-weight:500;color:var(--primary)';
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headerTitle.textContent = '📂 选择' + (mode==='file'?'文件':'目录');
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header.appendChild(headerTitle);
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var closeBtn = document.createElement('span');
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closeBtn.style.cssText = 'cursor:pointer;font-size:20px;line-height:1;padding:4px 8px;border-radius:4px;color:var(--text-dim)';
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closeBtn.textContent = '✕';
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closeBtn.onclick = function(){ closePicker(); };
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header.appendChild(closeBtn);
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box.appendChild(header);
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// Content area — load file manager via fetch
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var contentArea = document.createElement('div');
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contentArea.style.cssText = 'flex:1;overflow:hidden;display:flex;flex-direction:column';
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box.appendChild(contentArea);
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overlay.appendChild(box);
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document.body.appendChild(overlay);
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// Close on backdrop click
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overlay.addEventListener('click', function(e){ if(e.target===overlay) closePicker(); });
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function closePicker() {
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if(overlay.parentNode) overlay.parentNode.removeChild(overlay);
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}
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// Load file manager HTML into content area
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fetch('./static/pages/files.html?t=' + Date.now())
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.then(function(r){ return r.text(); })
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.then(function(html){
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// Strip meta and CSS link (already available in main page)
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html = html.replace(/<meta[^>]*>/gi, '').replace(/<link[^>]*>/gi, '');
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// Extract inline scripts
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var scripts = [];
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var clean = html.replace(/<script\b[^>]*>([\s\S]*?)<\/script>/gi, function(m,code){ scripts.push(code.trim()); return ''; });
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contentArea.innerHTML = clean;
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// Execute scripts
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scripts.forEach(function(code){
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try { var s=document.createElement('script'); s.textContent=code; document.head.appendChild(s); document.head.removeChild(s); }
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catch(ex){}
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});
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// Load files.js if not already loaded
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// Fix container height for overlay
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var fmContainer = contentArea.querySelector('.fm-container');
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if(fmContainer) fmContainer.style.height = '100%';
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function doInit(){
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window.FilesModule._apiBase = '';
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window.FilesModule.currentPath = '';
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window.FilesModule.pickerMode = mode || 'dir';
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window.FilesModule.pickerCallback = id;
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window.FilesModule._scope = contentArea;
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window.FilesModule._getEl = function(sel){ return contentArea.querySelector(sel); };
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// Override _pickResult to close overlay instead of alert
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window.FilesModule._pickResult = function(path){
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closePicker();
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if(callback) callback(path || window.FilesModule.currentPath || '/');
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};
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if(window.FilesModule.destroy) window.FilesModule.destroy();
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if(window.FilesModule.init) window.FilesModule.init();
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}
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// Override picker actions to close overlay and call callback
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window._fmPick = function(){
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var p = window.FilesModule && window.FilesModule.currentPath || '/';
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closePicker();
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if(callback) callback(p);
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};
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window._fmCancel = function(){ closePicker(); };
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if(window.FilesModule){ doInit(); }
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else {
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var s=document.createElement('script');
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s.src='./static/pages/files.js?v=0603';
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s.onload=doInit;
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document.head.appendChild(s);
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}
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})
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.catch(function(e){
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contentArea.innerHTML = '<div style="color:var(--error);padding:40px;text-align:center">加载失败: '+e.message+'</div>';
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});
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};
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// ═══ Sidebar toggle ═══
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function toggleSidebar() {
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document.getElementById('app').classList.toggle('collapsed');
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}
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// ═══ Logout ═══
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async function doLogout() {
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await fetch('./api/logout', {method:'POST', credentials:'include'});
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window.location.href = './index.html';
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}
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// ═══ Plugin pages expand/collapse ═══
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async function fetchPluginPages() {
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try {
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var res = await fetch('./api/plugin-pages', {credentials:'include'});
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var data = await res.json();
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_pluginPagesCache = {};
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(data.pages||[]).forEach(function(p){ _pluginPagesCache[p.plugin] = p; });
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return _pluginPagesCache;
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} catch(e) { return {}; }
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}
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async function togglePluginPages() {
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var body = document.getElementById('nav-plugins-body');
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var arrow = document.getElementById('nav-plugins-arrow');
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var isOpen = body.style.display !== 'none';
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if(isOpen){ body.style.display='none'; arrow.style.transform=''; return; }
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body.style.display='block';
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arrow.style.transform='rotate(180deg)';
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if(!_pluginPagesCache) await fetchPluginPages();
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var pages = _pluginPagesCache || {};
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var names = Object.keys(pages);
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if(names.length) {
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var html = '';
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names.forEach(function(name){
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var p = pages[name];
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html += '<div class="nav-sub-item" data-plugin="'+p.plugin+'" data-path="'+p.path+'">'+
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'<span class="nav-icon">'+(p.icon||'P')+'</span><span>'+p.title+'</span></div>';
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});
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body.innerHTML = html;
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}
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}
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// ═══ Click delegation ═══
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document.addEventListener('click', function(e) {
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// Built-in nav
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var nav = e.target.closest('.nav-item');
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if(nav && nav.dataset.page) {
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navigateTo(nav.dataset.page);
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e.preventDefault();
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return;
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}
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// Plugin sub-item
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var sub = e.target.closest('.nav-sub-item');
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if(sub && sub.dataset.plugin) {
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navigateTo('plugins/' + sub.dataset.plugin);
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e.preventDefault();
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}
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});
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