v0.31.3

src/admin/web/app/core.js

@@ -25,7 +25,7 @@ function panelFromLocation() { if (typeof location === "undefined") return "over
 let envelope = null, busy = false, connected = false, currentPanel = panelFromLocation(), previous = null;
 let samples = [], protocolSamples = { h1: [], h2: [], h3: [] }, websocketProtocolSamples = { h1: [], h2: [], h3: [] }, transformSamples = [], toastTimer, editingBackend = null, editingRoute = null;
 let liveEvents = null, liveConnected = false, liveFallback = false, liveInterval = null, authEpoch = 0, pendingAuthDestination = null;
-let lastApiLatencyMs = null;
+let lastApiLatencyMs = null, sessionCheckPromise = null;
 let adminAuthChannel = null; try { adminAuthChannel = new BroadcastChannel("rustproxy-admin-session"); adminAuthChannel.addEventListener("message", event => { if (event.data === "locked" && authenticated) lock(false); }); } catch { }
 // Language content is discovered by build.rs from langs/*.json, never compiled
 // into a two-language switch here. Locale metadata also drives Intl and RTL.
@@ -388,7 +388,7 @@ async function activate(info) {
     document.documentElement.classList.remove("app-startup-failed");
     rustProxyRefresh.start();
     const preferences = await loadAdminPreferences();
-    if (!authenticated || epoch !== authEpoch) return;
+    if (!authenticated || epoch !== authEpoch) return false;
     window.rustProxyLogs?.applyPreferences(preferences);
     window.rustProxyFileLogs?.applyPreferences(preferences);
     window.rustProxyVhosts?.applyPreferences(preferences);
@@ -399,17 +399,18 @@ async function activate(info) {
     for (let attempt = 0; attempt < 3 && authenticated && epoch === authEpoch; attempt++) {
         try { await loadConfig(); break; }
         catch (error) {
-            if (!authenticated || epoch !== authEpoch || error?.status === 401) return;
-            if (attempt === 2) { showStartupFailure(error); return; }
+            if (!authenticated || epoch !== authEpoch || error?.status === 401) return false;
+            if (attempt === 2) { showStartupFailure(error); return false; }
             await new Promise(resolve => setTimeout(resolve, (attempt + 1) * 400));
         }
     }
-    if (!authenticated || epoch !== authEpoch) return;
+    if (!authenticated || epoch !== authEpoch) return false;
     // A single full snapshot seeds non-live diagnostics; subsequent updates
     // continue over SSE rather than polling full status on a timer.
     void refresh(true).catch(error => {
         if (authenticated && epoch === authEpoch && error?.status !== 401) toast(error.message, true);
     });
+    return true;
 }
 async function loadAudit() { if (!authenticated) return; const epoch = authEpoch; try { const data = await api("/api/audit"); if (!authenticated || epoch !== authEpoch) return; const rows = data.entries.map(item => { const tr = el("tr"); for (const value of [formatDateTime(item.time * 1000), item.actor, item.action, item.detail]) { const td = el("td", value); td.title = value; tr.append(td); } return tr; }); $("audit-rows").replaceChildren(...rows); $("empty-audit").hidden = rows.length > 0; } catch (e) { toast(e.message, true); } }
 function tunnelMessage(value = "", error = false) { const node = $("tunnels-status"); if (!node) return; node.textContent = value; node.classList.toggle("error", !!error); }
@@ -475,26 +476,3 @@ $("tunnels-dialog").addEventListener("close", stopTunnelRefresh);
 $("config-editor").addEventListener("input", () => setSettingsDirty("config-editor"));
 $("save-json").addEventListener("click", async event => { const editor = $("config-editor"), page = editor.closest("[data-settings-page]"); if (!envelope || busy) return; try { await withFormSubmitState(page, event.currentTarget, async () => { let config; try { config = JSON.parse(editor.value); } catch { throw fieldError(editor, t("vhJsonInvalid")); } if (await save(config)) setSettingsDirty("config-editor", false); }); } catch (e) { toast(e.message, true); } });
 $("export-config").addEventListener("click", () => { const url = URL.createObjectURL(new Blob([JSON.stringify(envelope.config, null, 2) + "\n"], { type: "application/json" })); const a = el("a"); a.href = url; a.download = `RustProxy-config-r${envelope.revision}.json`; a.click(); setTimeout(() => URL.revokeObjectURL(url), 1000); });
-async function revalidateSession() {
-    const epoch = authEpoch;
-    try {
-        const info = await api("/api/auth/session");
-        clearInvalidOriginRecovery();
-        if (epoch !== authEpoch) return;
-        if (!authenticated) { await activate(info); return; }
-        sessionInfo = info; csrf = info.csrf_token; renderSession(); window.rustProxyRefresh?.sync();
-    } catch (error) { if (recoverInvalidOrigin(error)) return; if (error.status !== 401) toast(error.message, true); }
-}
-window.addEventListener("pageshow", event => { if (event.persisted) void revalidateSession(); });
-function showStartupFailure(error) {
-    // Never expose a blank page or an incomplete workspace after startup fails.
-    // The authenticated shell keeps its own retry link; 401 still redirects to login.
-    $("login").hidden = true;
-    $("workspace").hidden = true;
-    $("logout").hidden = !authenticated;
-    document.documentElement.classList.add("app-loading", "app-startup-failed");
-    $("app-startup-title").textContent = languagePacks.size ? t("startupFailed") : "Could not load RustProxy";
-    const detail = $("app-startup-detail");
-    detail.textContent = error?.message || String(error);
-    detail.hidden = false;
-}