When _processed_uids exceeds 100k entries, the entire set was cleared
with .clear(), allowing all previously seen emails to be re-processed.
Now evicts the oldest 50% of entries, keeping recent UIDs to prevent
duplicate processing while still bounding memory usage.
Fixes#890
shutil.move() in _load() can fail due to permissions, disk full, or
concurrent access. Without error handling, the exception propagates up
and prevents the session from loading entirely.
Wrap in try/except so migration failures are logged as warnings and the
session falls back to loading from the legacy path on next attempt.
Fixes#863
_handle_message() in _on_socket_request() had no try/except. If it
throws (bus full, permission error, etc.), the exception propagates up
and crashes the Socket Mode event loop, causing missed messages.
Other channels like Telegram already have explicit error handlers.
Fixes#895
`startswith` string comparison allows bypassing directory restrictions.
For example, `/home/user/workspace_evil` passes the check against
`/home/user/workspace` because the string starts with the allowed path.
Replace with `Path.relative_to()` which correctly validates that the
resolved path is actually inside the allowed directory tree.
Fixes#888
- Add content extraction for share cards (chat, user, calendar event)
- Add recursive parsing for interactive card elements
- Fix image download API to use GetMessageResourceRequest with message_id
- Handle BytesIO response from message resource API
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
Add download functionality for multimedia messages in Feishu channel,
enabling agents to process images, audio recordings, and file attachments
sent through Feishu.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Uses difflib to find the best match and shows a helpful diff,
making it easier to debug edit_file failures.
Co-authored-by: Cursor <cursoragent@cursor.com>
