gilles
9aaa5fb562
Audio : - MediaRecorder détecte le format supporté : webm (Chrome/Firefox) ou mp4 (Safari/iOS) - Extension sauvegardée correctement (.webm ou .m4a) selon le navigateur - Backend : ALLOWED_AUDIO_PREFIXES remplace le set strict, strip des codec suffixes GPS (note card) : - Icône fa-location-dot (accent vert) avec tooltip lat/lon remplace l'emoji 📍 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
97 lines
3.0 KiB
Python
97 lines
3.0 KiB
Python
import io
|
||
import uuid
|
||
from pathlib import Path
|
||
|
||
from fastapi import HTTPException, UploadFile
|
||
from PIL import Image
|
||
|
||
from app.core.config import settings
|
||
|
||
UPLOAD_DIR: Path = settings.upload_path
|
||
|
||
ALLOWED_IMAGE_TYPES = {
|
||
"image/jpeg", "image/jpg", "image/png", "image/webp", "image/svg+xml",
|
||
"image/heic", "image/heif",
|
||
}
|
||
ALLOWED_AUDIO_PREFIXES = {"audio/webm", "audio/mp4", "audio/ogg", "audio/x-m4a"}
|
||
|
||
MAX_ORIG_SIZE = (500, 500)
|
||
|
||
THUMBNAIL_SIZES = {
|
||
"product": (150, 150),
|
||
"note": (300, 300),
|
||
"attachment": (400, 300),
|
||
}
|
||
|
||
|
||
async def save_image(file: UploadFile, context: str = "note") -> dict:
|
||
content_type = (file.content_type or "").lower()
|
||
if content_type not in ALLOWED_IMAGE_TYPES:
|
||
raise HTTPException(status_code=400, detail=f"Format non supporté : {content_type}")
|
||
|
||
file_id = str(uuid.uuid4())
|
||
content = await file.read()
|
||
|
||
orig_dir = UPLOAD_DIR / "images" / "originals"
|
||
orig_dir.mkdir(parents=True, exist_ok=True)
|
||
|
||
if content_type == "image/svg+xml":
|
||
orig_path = orig_dir / f"{file_id}.svg"
|
||
orig_path.write_bytes(content)
|
||
return {
|
||
"file_id": file_id,
|
||
"file_path": str(orig_path.relative_to(UPLOAD_DIR)),
|
||
"thumbnail_path": None,
|
||
"file_type": "image",
|
||
}
|
||
|
||
orig_path = orig_dir / f"{file_id}.webp"
|
||
img = Image.open(io.BytesIO(content)).convert("RGB")
|
||
|
||
# Redimensionne l'original à 500×500 max en conservant l'aspect ratio
|
||
img.thumbnail(MAX_ORIG_SIZE, Image.LANCZOS)
|
||
img.save(orig_path, "WEBP", quality=85)
|
||
|
||
thumb_dir = UPLOAD_DIR / "images" / "thumbnails"
|
||
thumb_dir.mkdir(parents=True, exist_ok=True)
|
||
thumb_path = thumb_dir / f"{file_id}_thumb.webp"
|
||
|
||
thumb_size = THUMBNAIL_SIZES.get(context, (300, 300))
|
||
img_thumb = img.copy()
|
||
img_thumb.thumbnail(thumb_size, Image.LANCZOS)
|
||
img_thumb.save(thumb_path, "WEBP", quality=80)
|
||
|
||
return {
|
||
"file_id": file_id,
|
||
"file_path": str(orig_path.relative_to(UPLOAD_DIR)),
|
||
"thumbnail_path": str(thumb_path.relative_to(UPLOAD_DIR)),
|
||
"file_type": "image",
|
||
}
|
||
|
||
|
||
async def save_audio(file: UploadFile) -> dict:
|
||
ct = (file.content_type or "").lower().split(";")[0].strip()
|
||
if ct not in ALLOWED_AUDIO_PREFIXES:
|
||
raise HTTPException(status_code=400, detail=f"Format audio non supporté : {file.content_type}")
|
||
|
||
file_id = str(uuid.uuid4())
|
||
audio_dir = UPLOAD_DIR / "audio"
|
||
audio_dir.mkdir(parents=True, exist_ok=True)
|
||
|
||
ext = ".webm" if "webm" in (file.content_type or "") else ".m4a"
|
||
audio_path = audio_dir / f"{file_id}{ext}"
|
||
audio_path.write_bytes(await file.read())
|
||
|
||
return {
|
||
"file_id": file_id,
|
||
"file_path": str(audio_path.relative_to(UPLOAD_DIR)),
|
||
"thumbnail_path": None,
|
||
"file_type": "audio",
|
||
}
|
||
|
||
|
||
def delete_media(file_id: str, file_path: str, thumbnail_path: str | None = None) -> None:
|
||
(UPLOAD_DIR / file_path).unlink(missing_ok=True)
|
||
if thumbnail_path:
|
||
(UPLOAD_DIR / thumbnail_path).unlink(missing_ok=True)
|