gsxdsm a8eafbbb14 feat: video, HTML mockup, and PDF artifact support end-to-end ...

Video was registrable but effectively unusable, and HTML/PDF deliverables
had no first-class path from agents to the gallery.

- media route now serves HTTP byte ranges (Accept-Ranges, 206 +
  Content-Range, 416 on unsatisfiable) so <video>/<audio> seeking works
  and Safari plays media at all
- video attachments (mp4/webm/mov, 100MB cap vs 5MB for other types)
  bridge into the artifact registry like images; multer transport ceiling
  raised to 100MB with per-type caps enforced in the store
- fn_artifact_register path payloads are signature-validated for video
  (ftyp box / EBML header) and PDF (%PDF- prefix), mirroring images
- HTML doc artifacts (mimeType text/html) render as live sandboxed
  iframe previews by default in the doc viewer, with a Preview/Source
  toggle and the same FileEditor edit mode
- executor/heartbeat/planning prompts and tool descriptions now cover
  the full type matrix: images, videos, audio, HTML mockups, PDFs, and
  markdown docs, each with the registration recipe

Verified live: range requests (200/206/416) via curl, an ffmpeg-generated
mp4 playing to completion in the gallery lightbox, and an interactive
HTML mockup rendering in the sandboxed preview.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-10 23:42:10 -07:00

125 KiBLFS

1440x900px

Raw History