github/openclaw
1
0
Fork 0
mirror of https://github.com/openclaw/openclaw.git synced 2026-05-11 03:44:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: hide synthetic untrusted metadata in chat history

Browse Source
This commit is contained in:
Peter Steinberger
2026-02-21 19:25:57 +01:00
parent afa22acc4a
commit 9fc6c8b713
8 changed files with 168 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/gateway/chat-sanitize.ts
View File

@@ -3,7 +3,10 @@ import { stripEnvelope, stripMessageIdHints } from "../shared/chat-envelope.js";
export { stripEnvelope };
function stripEnvelopeFromContent(content: unknown[]): { content: unknown[]; changed: boolean } {
function stripEnvelopeFromContentWithRole(
content: unknown[],
stripUserEnvelope: boolean,
): { content: unknown[]; changed: boolean } {
let changed = false;
const next = content.map((item) => {
if (!item || typeof item !== "object") {
@@ -13,7 +16,10 @@ function stripEnvelopeFromContent(content: unknown[]): { content: unknown[]; cha
if (entry.type !== "text" || typeof entry.text !== "string") {
return item;
}
const stripped = stripMessageIdHints(stripEnvelope(stripInboundMetadata(entry.text)));
const inboundStripped = stripInboundMetadata(entry.text);
const stripped = stripUserEnvelope
? stripMessageIdHints(stripEnvelope(inboundStripped))
: inboundStripped;
if (stripped === entry.text) {
return item;
}
@@ -32,27 +38,31 @@ export function stripEnvelopeFromMessage(message: unknown): unknown {
}
const entry = message as Record<string, unknown>;
const role = typeof entry.role === "string" ? entry.role.toLowerCase() : "";
if (role !== "user") {
return message;
}
const stripUserEnvelope = role === "user";
let changed = false;
const next: Record<string, unknown> = { ...entry };
if (typeof entry.content === "string") {
const stripped = stripMessageIdHints(stripEnvelope(stripInboundMetadata(entry.content)));
const inboundStripped = stripInboundMetadata(entry.content);
const stripped = stripUserEnvelope
? stripMessageIdHints(stripEnvelope(inboundStripped))
: inboundStripped;
if (stripped !== entry.content) {
next.content = stripped;
changed = true;
}
} else if (Array.isArray(entry.content)) {
const updated = stripEnvelopeFromContent(entry.content);
const updated = stripEnvelopeFromContentWithRole(entry.content, stripUserEnvelope);
if (updated.changed) {
next.content = updated.content;
changed = true;
}
} else if (typeof entry.text === "string") {
const stripped = stripMessageIdHints(stripEnvelope(stripInboundMetadata(entry.text)));
const inboundStripped = stripInboundMetadata(entry.text);
const stripped = stripUserEnvelope
? stripMessageIdHints(stripEnvelope(inboundStripped))
: inboundStripped;
if (stripped !== entry.text) {
next.text = stripped;
changed = true;