Merge the host flags fix from the every-view package

This commit is contained in:
Linus Rath
2026-11-02 22:50:21 +01:00
2 changed files with 16 additions and 4 deletions
+11 -4
View File
@@ -85,21 +85,21 @@ describe('host bridge', () => {
const plugin = { id: 'p', name: 'P', version: '1.0.0', permissions: [], settings: {}, settingsSchema: {} } as never;
const instance = createBackgroundInstance({ plugin, tier: 'privileged', code: '', locale: 'en' });
const pending = (instance as unknown as { pendingInit: { hostFeatures?: unknown } | null }).pendingInit;
expect(pending?.hostFeatures).toEqual({ externalSenderLabel: true, externalRecipientWarning: false, noThirdPartyTraffic: false });
expect(pending?.hostFeatures).toEqual(withAssistant({ externalSenderLabel: true, externalRecipientWarning: false, noThirdPartyTraffic: false }));
// Before init has gone out a change lands in the payload ...
setExternalMail({});
expect(pending?.hostFeatures).toEqual({ externalSenderLabel: false, externalRecipientWarning: false, noThirdPartyTraffic: false });
expect(pending?.hostFeatures).toEqual(withAssistant({ externalSenderLabel: false, externalRecipientWarning: false, noThirdPartyTraffic: false }));
// ... after it, as a host-change message.
const sent: unknown[] = [];
(instance as unknown as { pendingInit: unknown }).pendingInit = null;
(instance as unknown as { send: (m: unknown) => void }).send = (m) => sent.push(m);
setExternalMail({ recipientWarning: true });
expect(sent).toEqual([{ type: 'host-change', features: { externalSenderLabel: false, externalRecipientWarning: true, noThirdPartyTraffic: false } }]);
expect(sent).toEqual([{ type: 'host-change', features: withAssistant({ externalSenderLabel: false, externalRecipientWarning: true, noThirdPartyTraffic: false }) }]);
// The admin turns third-party traffic off: running plugins hear it.
setNoThirdPartyTraffic(true);
expect(sent[1]).toEqual({ type: 'host-change', features: { externalSenderLabel: false, externalRecipientWarning: true, noThirdPartyTraffic: true } });
expect(sent[1]).toEqual({ type: 'host-change', features: withAssistant({ externalSenderLabel: false, externalRecipientWarning: true, noThirdPartyTraffic: true }) });
setNoThirdPartyTraffic(false);
instance.destroy();
}, 30_000);
@@ -165,5 +165,12 @@ describe('api.host in the sandbox runtime', () => {
expect(kept.externalSenderLabel).toBe(true);
expect((kept as { noThirdPartyTraffic?: boolean }).noThirdPartyTraffic).toBe(true);
expect(changes).toEqual([{ externalSenderLabel: true, externalRecipientWarning: false, noThirdPartyTraffic: true }]);
// The assistant's flags (lib/plugin-sandbox/assistant) reach the plugin too.
expect((kept as { sidePanel?: boolean }).sidePanel).toBeUndefined();
post(hostWindow, HOST_ORIGIN, { type: 'host-change', features: { externalSenderLabel: true, externalRecipientWarning: false, noThirdPartyTraffic: true, sidePanel: true } });
expect((kept as { sidePanel?: boolean }).sidePanel).toBe(true);
post(hostWindow, HOST_ORIGIN, { type: 'host-change', features: { externalSenderLabel: true, externalRecipientWarning: false, noThirdPartyTraffic: true, sidePanel: 'yes' } });
expect((kept as { sidePanel?: boolean }).sidePanel).toBe(false);
}, 30_000);
});
+5
View File
@@ -161,6 +161,11 @@ function applyHostFeatures(next: HostFeaturesView | undefined): void {
hostFeaturesState.externalRecipientWarning = next.externalRecipientWarning === true;
// A host older than 1.20 doesn't send it, and never let such a plugin run in the mode.
hostFeaturesState.noThirdPartyTraffic = next.noThirdPartyTraffic === true;
// The AI assistant's flags (lib/plugin-sandbox/assistant): whatever the host names, true or false.
const flags = hostFeaturesState as unknown as Record<string, boolean>;
for (const [key, value] of Object.entries(next)) {
if (key !== 'externalSenderLabel' && key !== 'externalRecipientWarning' && key !== 'noThirdPartyTraffic') flags[key] = value === true;
}
for (const listener of hostFeatureListeners) {
try { listener(hostFeaturesState); } catch (err) { console.error('[plugin] host feature listener failed', err); }
}