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5 Commits

Author SHA1 Message Date
a2nr 8bb52682a3 docs(usb-deployer): document v3.2 get_sync fix (timing, drain, fail-fast) 2026-07-19 16:54:19 +07:00
a2nr 2a09ee77ab feat(embed): add raw HTML embed fence with bleach sanitization 
- Add embed markdown fence: user pastes raw embed HTML code
  (from Canva/YouTube/Google Docs Share→Embed) into lesson markdown
  and slide content. Backend sanitizes via bleach (whitelist
  tags/attrs/styles) + checks iframe src against domain blacklist
  (SSRF prevention). Frontend renders iframe directly — no lazy
  action needed.
- Backend: _process_embed_embeds + _sanitize_embed_html in
  lesson_service.py, applied to lesson_content, exercise,
  lesson_info, and slide loop. Graceful fallback if tinycss2
  missing (CSS unsanitized but tags/attrs still stripped).
- Tests: 9 pytest cases (Canva/YouTube HTML, script stripping,
  onclick stripping, blocked domain, non-https iframe, empty,
  unchanged, dangerous style).
- Frontend: remove renderEmbedEmbeds.ts + wire-up + .generic-embed
  CSS (URL-only approach from earlier iteration, superseded).
  Keep .embed-error CSS for error messages.
- Example: update test_slides.md with raw HTML Canva embed (slide)
  + YouTube embed (body).
- Deps: bleach>=6.0.0, tinycss2>=1.2.0 in requirements.txt.
- Docs: consolidate 4 plan files into docs/06-embed-content.md.
 2026-07-19 15:39:38 +07:00
a2nr bba06933bd feat(elemes): v3.1 checkpoint — BLE deployer enhancements before port to Velxio 
v3.1 enhancements (4 Jul 2026):
- Baud dropdown (9600/19200/38400) + CMD_SET_BAUD
- LED blink patterns per-state (IDLE/RECEIVING/FLASHING/SERIAL_BRIDGE)
- Arduino event-based connect/disconnect (CherryUSB)
- Serial terminal always visible saat paired
- Re-deploy fix: serial_bridge_stop before parser
- Dual baud: 115200 STK500 + 9600 serial bridge
- Footer v15, SW cache v14

This is a checkpoint commit. Next cycle: port Deploy from
SvelteKit (DeployTab.svelte) to Velxio React app (native integration).
DeployTab.svelte will be deprecated after port complete.
 2026-07-04 20:21:46 +07:00
a2nr 8485425d0f docs: add slide tutorial for teacher 2026-05-14 19:04:24 +07:00
a2nr 9e5617274e add : docomentation 2026-05-14 16:33:45 +07:00