- Prefix memoryCache keys with namespace to prevent cross-account false
positives when different accounts receive the same message_id
- Add inflight tracking map to prevent TOCTOU race where concurrent
async calls for the same message both pass the check and both proceed
- Remove expired-entry deletion from has() to avoid silent cache/disk
divergence; actual cleanup happens probabilistically inside record()
- Add time-based cache invalidation (30s) to DedupStore.load() so
external writes are eventually picked up
- Refresh cacheLoadedAt after flush() so we don't immediately re-read
data we just wrote
Co-authored-by: Cursor <cursoragent@cursor.com>
Closes#23369
Feishu may redeliver the same message during WebSocket reconnects or process
restarts. The existing in-memory dedup map is lost on restart, so duplicates
slip through.
This adds a dual-layer dedup strategy:
- Memory cache (fast synchronous path, unchanged capacity)
- Filesystem store (~/.openclaw/feishu/dedup/) that survives restarts
TTL is extended from 30 min to 24 h. Disk writes use atomic rename and
probabilistic cleanup to keep each per-account file under 10 k entries.
Disk errors are caught and logged — message handling falls back to
memory-only behaviour so it is never blocked.
stripBotMention() passed mention.name and mention.key directly into
new RegExp() without escaping, allowing regex injection and ReDoS via
crafted Feishu mention metadata. extractMessageBody() in mention.ts
already escapes correctly — this applies the same pattern.
Ref: GHSA-c6hr-w26q-c636
* fix(slack): download all files in multi-image messages
resolveSlackMedia() previously returned after downloading the first
file, causing multi-image Slack messages to lose all but the first
attachment. This changes the function to collect all successfully
downloaded files into an array, matching the pattern already used by
Telegram, Line, Discord, and iMessage adapters.
The prepare handler now populates MediaPaths, MediaUrls, and
MediaTypes arrays so downstream media processing (vision, sandbox
staging, media notes) works correctly with multiple attachments.
Fixes#11892, #7536
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(slack): preserve MediaTypes index alignment with MediaPaths/MediaUrls
The filter(Boolean) on MediaTypes removed entries with undefined contentType,
shrinking the array and breaking index correlation with MediaPaths and MediaUrls.
Downstream code (media-note.ts, attachments.ts) requires these arrays to have
equal lengths for correct per-attachment MIME type lookup. Replace filter(Boolean)
with a nullish coalescing fallback to "application/octet-stream".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(slack): align MediaType fallback and tests (#15447) (thanks @CommanderCrowCode)
* fix: unblock plugin-sdk account-id typing (#15447)
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
