dekun
401 lines
14 KiB
JavaScript
401 lines
14 KiB
JavaScript
/**
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* 实例：导航显示、env 配置、改密、PM2 重启。
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*/
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(function (global) {
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const DISPLAY = () => global.__INSTANCE_DISPLAY__ || {};
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function setStatus(el, text, isErr) {
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if (!el) return;
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el.textContent = text || "";
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el.classList.toggle("err", !!isErr);
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}
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async function fetchJson(url, opts) {
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const res = await fetch(url, Object.assign({ credentials: "same-origin" }, opts || {}));
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const data = await res.json().catch(() => ({}));
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if (!res.ok) {
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throw new Error(data.msg || res.statusText || "请求失败");
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}
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return data;
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}
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function applyDisplayToNav(display) {
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const map = {
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strategy: "show_nav_strategy",
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strategy_records: "show_nav_strategy_records",
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records: "show_nav_records",
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stats: "show_nav_stats",
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options: "show_nav_options",
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risk_policy: "show_nav_risk_policy",
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env_config: "show_nav_env_config",
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};
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document.querySelectorAll(".embed-top-nav [data-embed-tab], .top-nav a[href^='/']").forEach((a) => {
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const tab = a.getAttribute("data-embed-tab") || (a.getAttribute("href") || "").replace(/^\//, "").split("?")[0];
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const key = map[tab];
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if (!key) return;
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const show = display[key] !== false;
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a.classList.toggle("nav-hidden", !show);
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a.style.display = show ? "" : "none";
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});
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global.__INSTANCE_DISPLAY__ = display;
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}
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function pageNavAllowed(tab) {
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const d = DISPLAY();
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const map = {
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strategy: "show_nav_strategy",
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strategy_records: "show_nav_strategy_records",
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records: "show_nav_records",
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stats: "show_nav_stats",
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options: "show_nav_options",
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risk_policy: "show_nav_risk_policy",
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env_config: "show_nav_env_config",
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};
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const key = map[tab];
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if (!key) return true;
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return d[key] !== false;
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}
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function displayPrefsRoot() {
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const pane = document.querySelector(".embed-tab-pane.is-active-pane");
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if (pane) {
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const inPane = pane.querySelector("#display-prefs-form");
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if (inPane) return inPane;
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}
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return document.getElementById("display-prefs-form");
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}
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function envConfigRoot() {
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const activePane = document.querySelector(".embed-tab-pane.is-active-pane");
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if (activePane) {
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return activePane.querySelector(".env-config-page");
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}
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return document.querySelector(".env-config-page");
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}
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let envTabsDelegateReady = false;
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function bindEnvTabs() {
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if (envTabsDelegateReady) return;
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envTabsDelegateReady = true;
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document.addEventListener("click", (e) => {
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const btn = e.target.closest(".env-tab-btn");
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if (!btn) return;
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const root = btn.closest(".env-config-page");
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if (!root) return;
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const hostPane = root.closest(".embed-tab-pane");
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if (hostPane && !hostPane.classList.contains("is-active-pane")) return;
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const idx = btn.getAttribute("data-env-tab");
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if (idx == null) return;
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e.preventDefault();
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root.querySelectorAll(".env-tab-btn").forEach((b) => {
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const on = b.getAttribute("data-env-tab") === idx;
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b.classList.toggle("is-active", on);
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b.setAttribute("aria-selected", on ? "true" : "false");
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});
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root.querySelectorAll(".env-panel").forEach((p) => {
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const on = p.getAttribute("data-env-panel") === idx;
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p.classList.toggle("is-active", on);
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p.hidden = !on;
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});
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});
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}
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async function loadDisplayPrefsForm(force) {
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const root = displayPrefsRoot();
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if (!root) return;
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if (!force && root.getAttribute("data-prefs-ssr") === "1" && root.querySelector("[data-pref-key]")) {
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return;
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}
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return loadDisplayPrefsFormIn(root);
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}
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async function loadDisplayPrefsFormIn(root) {
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try {
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const data = await fetchJson("/api/settings/display");
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const display = data.display || {};
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const meta = data.meta || [];
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root.innerHTML = "";
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meta.forEach((group) => {
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const section = document.createElement("div");
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section.className = "display-prefs-group";
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const title = document.createElement("h3");
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title.className = "settings-subcard-title";
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title.textContent = group.group;
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section.appendChild(title);
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const grid = document.createElement("div");
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grid.className = "display-prefs-checks";
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(group.entries || []).forEach((item) => {
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const label = document.createElement("label");
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label.className = "chk-label";
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const cb = document.createElement("input");
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cb.type = "checkbox";
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cb.dataset.prefKey = item.key;
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cb.checked = display[item.key] !== false;
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label.appendChild(cb);
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label.appendChild(document.createTextNode(" " + item.label));
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grid.appendChild(label);
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});
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section.appendChild(grid);
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root.appendChild(section);
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});
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root.setAttribute("data-prefs-ssr", "1");
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} catch (e) {
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root.innerHTML = '<span class="err">' + (e.message || "加载失败") + "</span>";
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}
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}
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async function saveDisplayPrefs() {
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const status = document.getElementById("display-prefs-status");
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const root = displayPrefsRoot();
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const display = {};
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(root ? root.querySelectorAll("input[data-pref-key]") : []).forEach((cb) => {
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display[cb.dataset.prefKey] = !!cb.checked;
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});
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try {
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const data = await fetchJson("/api/settings/display", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ display }),
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});
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applyDisplayToNav(data.display || display);
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setStatus(status, "已保存，导航已更新");
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} catch (e) {
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setStatus(status, e.message || "保存失败", true);
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}
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}
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let envSchemaGroups = [];
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function renderEnvFieldRow(field) {
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const row = document.createElement("div");
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row.className = "env-field-row" + (field.restart_required ? " env-field-row--restart" : "");
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const label = document.createElement("label");
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label.className = "env-field-label";
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label.htmlFor = "env-f-" + field.key;
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label.textContent = field.label || field.key;
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if (field.restart_required) {
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const mark = document.createElement("span");
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mark.className = "env-restart-mark";
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mark.title = "需重启";
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mark.textContent = "*";
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label.appendChild(mark);
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}
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row.appendChild(label);
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if (field.note) {
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const note = document.createElement("div");
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note.className = "env-field-note muted";
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note.textContent = field.note;
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row.appendChild(note);
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}
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let input;
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if (field.type === "bool") {
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input = document.createElement("select");
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input.id = "env-f-" + field.key;
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[["true", "开启"], ["false", "关闭"]].forEach(([v, text]) => {
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const o = document.createElement("option");
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o.value = v;
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o.textContent = text;
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input.appendChild(o);
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});
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const cur = (field.current || field.default || "false").toLowerCase();
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input.value = cur === "true" || cur === "1" ? "true" : "false";
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} else {
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input = document.createElement("input");
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input.id = "env-f-" + field.key;
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input.type = field.sensitive ? "password" : "text";
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if (field.sensitive && field.has_value) {
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input.placeholder = field.masked || "留空不修改";
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} else {
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input.value = field.current || field.default || "";
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}
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}
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input.dataset.envKey = field.key;
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input.className = "env-field-input";
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row.appendChild(input);
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return row;
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}
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function renderEnvConfigBody(groups) {
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const body = document.createElement("div");
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body.className = "env-config-body card";
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body.id = "env-config-body";
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body.setAttribute("data-env-ssr", "1");
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const tabBar = document.createElement("div");
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tabBar.className = "env-config-tabs";
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tabBar.setAttribute("role", "tablist");
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const panelsWrap = document.createElement("div");
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panelsWrap.className = "env-config-panels";
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panelsWrap.id = "env-config-grid";
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groups.forEach((group, idx) => {
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const tab = document.createElement("button");
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tab.type = "button";
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tab.className = "env-tab-btn" + (idx === 0 ? " is-active" : "");
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tab.setAttribute("role", "tab");
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tab.dataset.envTab = String(idx);
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tab.setAttribute("aria-selected", idx === 0 ? "true" : "false");
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tab.textContent = group.title || "其他";
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tabBar.appendChild(tab);
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const panel = document.createElement("section");
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panel.className = "env-panel" + (idx === 0 ? " is-active" : "");
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panel.setAttribute("role", "tabpanel");
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panel.dataset.envPanel = String(idx);
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if (idx !== 0) panel.hidden = true;
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if (group.has_restart) {
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const hint = document.createElement("p");
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hint.className = "env-panel-hint";
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hint.textContent = "本组含需重启项，修改后请点「保存并重启」。";
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panel.appendChild(hint);
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}
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const grid = document.createElement("div");
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grid.className = "env-form-grid";
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(group.fields || []).forEach((field) => grid.appendChild(renderEnvFieldRow(field)));
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panel.appendChild(grid);
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panelsWrap.appendChild(panel);
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});
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body.appendChild(tabBar);
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body.appendChild(panelsWrap);
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return body;
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}
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async function loadEnvConfig(force) {
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const root = envConfigRoot();
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const body = root && root.querySelector("#env-config-body");
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if (!force && body && body.getAttribute("data-env-ssr") === "1" && body.querySelector("[data-env-key]")) {
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bindEnvTabs();
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return;
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}
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return loadEnvConfigIn(root);
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}
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async function loadEnvConfigIn(root) {
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const page = root || envConfigRoot() || document.querySelector(".env-config-page");
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if (!page) return;
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const loading = document.createElement("div");
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loading.className = "env-config-loading-wrap card";
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loading.id = "env-config-body";
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loading.innerHTML = '<div class="env-config-loading muted">加载配置中…</div>';
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const oldBody = page.querySelector("#env-config-body");
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const oldGrid = page.querySelector("#env-config-grid.env-config-loading-wrap");
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if (oldBody) oldBody.replaceWith(loading);
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else if (oldGrid) oldGrid.replaceWith(loading);
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try {
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const data = await fetchJson("/api/settings/env");
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envSchemaGroups = data.groups || [];
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loading.replaceWith(renderEnvConfigBody(envSchemaGroups));
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bindEnvTabs();
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} catch (e) {
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loading.innerHTML = '<span class="err">' + (e.message || "加载失败") + "</span>";
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}
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}
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function collectEnvValues() {
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const root = envConfigRoot();
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const values = {};
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const scope = root || document;
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scope.querySelectorAll(".env-field-input[data-env-key]").forEach((el) => {
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values[el.dataset.envKey] = el.value;
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});
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return values;
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}
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async function saveEnvConfig(restartAfter) {
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const status = document.getElementById("env-config-status");
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setStatus(status, "保存中…");
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try {
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const data = await fetchJson("/api/settings/env", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ values: collectEnvValues() }),
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});
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const needRestart = restartAfter || data.restart_required;
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if (needRestart) {
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setStatus(status, "已保存，正在重启实例…");
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await restartInstance();
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setStatus(status, "保存并重启完成");
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await loadEnvConfig();
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} else {
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setStatus(status, "已保存（即时生效项已应用）");
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await loadEnvConfig();
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}
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} catch (e) {
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setStatus(status, e.message || "保存失败", true);
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}
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}
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async function restartInstance() {
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await fetchJson("/api/admin/restart", { method: "POST" });
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const deadline = Date.now() + 90000;
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while (Date.now() < deadline) {
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await new Promise((r) => setTimeout(r, 2000));
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try {
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const h = await fetch("/api/admin/health", { credentials: "same-origin" });
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if (h.ok) return;
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} catch (_) {}
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}
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throw new Error("重启后服务未在预期时间内恢复");
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}
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async function savePassword() {
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const status = document.getElementById("pwd-save-status");
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const body = {
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old_password: (document.getElementById("pwd-old") || {}).value || "",
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new_username: (document.getElementById("pwd-new-username") || {}).value || "",
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new_password: (document.getElementById("pwd-new") || {}).value || "",
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confirm_password: (document.getElementById("pwd-confirm") || {}).value || "",
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};
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try {
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const data = await fetchJson("/api/settings/password", {
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method: "POST",
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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 (data.restart_required) {
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setStatus(status, "密码已保存，正在重启…");
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await restartInstance();
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setStatus(status, "密码已更新，请用新密码登录");
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} else {
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setStatus(status, "密码已更新");
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}
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} catch (e) {
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setStatus(status, e.message || "保存失败", true);
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}
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}
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function bindEvents() {
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const dSave = document.getElementById("display-prefs-save");
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if (dSave) dSave.addEventListener("click", saveDisplayPrefs);
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const eSave = document.getElementById("env-config-save");
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if (eSave) eSave.addEventListener("click", () => saveEnvConfig(false));
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const eRestart = document.getElementById("env-config-save-restart");
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if (eRestart) eRestart.addEventListener("click", () => saveEnvConfig(true));
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const eReload = document.getElementById("env-config-reload");
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if (eReload) eReload.addEventListener("click", () => loadEnvConfig(true));
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const pSave = document.getElementById("pwd-save-btn");
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if (pSave) pSave.addEventListener("click", savePassword);
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}
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function initPage() {
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bindEvents();
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loadDisplayPrefsForm(false);
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loadEnvConfig(false);
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bindEnvTabs();
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if (global.__INSTANCE_DISPLAY__) applyDisplayToNav(global.__INSTANCE_DISPLAY__);
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}
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global.InstanceSettingsPrefs = {
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pageNavAllowed,
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applyDisplayToNav,
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loadDisplayPrefsForm,
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loadEnvConfig,
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bindEnvTabs,
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restartInstance,
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};
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if (document.readyState === "loading") {
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document.addEventListener("DOMContentLoaded", initPage);
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} else {
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initPage();
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}
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})(typeof window !== "undefined" ? window : globalThis);
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