feat(discord-bridge): imagini si fisiere text din Discord ajung la Claude

Puntea trimitea doar `content`-ul mesajului; orice atasament disparea tacut, iar
un mesaj fara text (doar poza) era respins ca "empty". Acum mesajul de utilizator
se construieste ca blocuri, in formatul pe care CLI-ul il accepta pe
`--input-format stream-json` (verificat pe CLI real: Claude descrie corect o
imagine trimisa asa).

- imagini png/jpeg/gif/webp -> blocuri `image` base64, max 4, max 3,5 MB brut
  (base64 umfla cu ~4/3, iar API-ul refuza peste ~5 MB codate)
- fisiere text (mime `text/*`, `application/json`, sau extensie cunoscuta) ->
  continutul intra in prompt, max 4, trunchiat la 100 KB
- restul (PDF, Office, arhive, svg, heic) -> doar numite, cu motivul

Detalii care conteaza:
- `image/jpg` si `image/png; charset=...` se normalizeaza; cand Discord nu
  trimite content_type cadem pe extensie
- marimea se verifica de doua ori: cea declarata (ca sa nu descarcam degeaba) si
  cea reala dupa descarcare
- nimic nu dispare tacut: ce n-a putut fi citit apare in prompt ca
  "Atasamente ignorate: ..."; o imagine stricata nu anuleaza restul mesajului
- merge si mid-tur: o poza trimisa in timpul unui tur intra pe stdin ca steering

31 de teste noi in tests/test_attachments.py (normalizare tipuri, limite,
trunchiere, erori de descarcare, integrare prin punte, steering). Suita: 426 pass.
README: sectiune "Atasamente" + limitarea veche corectata (ramane doar vocea).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Q4uzvgm7AyJch5WH8QHRhY
This commit is contained in:
Claude Agent
2026-08-31 17:47:48 +00:00
parent c5af5f2380
commit c42b95b7db
5 changed files with 439 additions and 12 deletions

View File

@@ -80,9 +80,10 @@ def build_cmd(
return cmd
def user_message(text: str) -> str:
def user_message(content: str | list[dict]) -> str:
blocks = [{"type": "text", "text": content}] if isinstance(content, str) else content
return json.dumps(
{"type": "user", "message": {"role": "user", "content": [{"type": "text", "text": text}]}},
{"type": "user", "message": {"role": "user", "content": blocks}},
ensure_ascii=False,
)
@@ -199,11 +200,11 @@ class ClaudeProcess:
await res
# ------------------------------------------------------------- mesaje
async def send(self, text: str) -> None:
async def send(self, content: str | list[dict]) -> None:
"""Trimite un mesaj de utilizator pe stdin (si mid-tur: asta e steering-ul)."""
if not self.alive or self.proc is None or self.proc.stdin is None:
raise TurnFailed("procesul claude nu e viu")
self.proc.stdin.write((user_message(text) + "\n").encode("utf-8"))
self.proc.stdin.write((user_message(content) + "\n").encode("utf-8"))
await self.proc.stdin.drain()
self.last_active = time.monotonic()
@@ -222,7 +223,7 @@ class ClaudeProcess:
async def run_turn(
self,
prompt: str,
prompt: str | list[dict],
on_event: Callable[[Any], Awaitable[None]] | None = None,
timeout: float | None = None,
) -> TurnOutcome: