mirror of
https://github.com/Matysh/houseplan-card
synced 2026-07-31 08:28:31 +00:00
Matysh
94fb4af14c
- All card UI strings moved to src/i18n.ts (en/ru); language follows the HA profile automatically, new 'language: en|ru' card option forces it; GUI editor localized and got the language dropdown; generated device names localized via BuildCtx.loc. - English-only codebase: comments, docstrings, test names, backend error messages and logs. Russian remains only in the ru dictionary, ru.json, iconFor regexes matching Russian device names (+their fixtures) and README.ru.md. - Docs English-first: README (EN) + README.ru.md, ARCHITECTURE/DEVELOPMENT/ ROADMAP/CHANGELOG fully translated; translations/en.json had Russian - fixed. - Removed obsolete RELEASE_NOTES_v1.9.3.md and scripts_publish.sh.
103 lines
3.7 KiB
Python
103 lines
3.7 KiB
Python
"""HTTP endpoint for uploading House Plan manual files.
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Files (PDF and the like) are uploaded not over WebSocket (its message size limit
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breaks the connection on a large PDF) but via a plain multipart POST — like media in HA itself.
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"""
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from __future__ import annotations
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import logging
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from pathlib import Path
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from aiohttp import web
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from homeassistant.components.http import HomeAssistantView
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try: # KEY_HASS — the modern way to access hass from the aiohttp application
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from homeassistant.components.http import KEY_HASS
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except ImportError: # older HA versions
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KEY_HASS = "hass" # type: ignore[assignment]
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from homeassistant.core import HomeAssistant
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from .const import CONF_ADMIN_ONLY, DOMAIN, FILES_DIR, FILES_URL
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from .validation import (
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FILE_EXTENSIONS,
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MAX_FILE_BYTES,
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file_ext,
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sanitize_filename,
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sanitize_marker_id,
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)
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_LOGGER = logging.getLogger(__name__)
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_CHUNK = 64 * 1024
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class HouseplanUploadView(HomeAssistantView):
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"""POST /api/houseplan/upload — save a marker file, return its URL."""
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url = "/api/houseplan/upload"
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name = "api:houseplan:upload"
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requires_auth = True
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async def post(self, request: web.Request) -> web.Response:
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hass: HomeAssistant = request.app[KEY_HASS]
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entry = hass.data.get(DOMAIN, {}).get("entry")
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admin_only = bool(entry and entry.options.get(CONF_ADMIN_ONLY, False))
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if admin_only:
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user = request.get("hass_user")
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if user is None or not user.is_admin:
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return web.json_response({"error": "unauthorized"}, status=403)
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marker_id = "misc"
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filename: str | None = None
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blob: bytes | None = None
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too_large = False
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try:
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reader = await request.multipart()
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async for part in reader:
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if part.name == "marker_id":
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marker_id = sanitize_marker_id(await part.text())
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elif part.name == "file":
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filename = part.filename or "file"
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# read in chunks, aborting at the limit, instead of loading the whole file into memory
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chunks: list[bytes] = []
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size = 0
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while chunk := await part.read_chunk(_CHUNK):
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size += len(chunk)
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if size > MAX_FILE_BYTES:
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too_large = True
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break
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chunks.append(chunk)
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if too_large:
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break
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blob = b"".join(chunks)
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except Exception as err: # noqa: BLE001
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_LOGGER.warning("House Plan upload: multipart read error: %s", err)
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return web.json_response({"error": "bad_request"}, status=400)
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if too_large:
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return web.json_response(
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{"error": "too_large", "max_mb": MAX_FILE_BYTES // 1024 // 1024}, status=413
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)
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if blob is None or not filename:
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return web.json_response({"error": "no_file"}, status=400)
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ext = file_ext(filename)
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if ext not in FILE_EXTENSIONS:
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return web.json_response(
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{"error": "bad_ext", "allowed": sorted(FILE_EXTENSIONS)}, status=400
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)
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safe_name = sanitize_filename(filename)
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target_dir = Path(hass.config.path(FILES_DIR)) / marker_id
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path = target_dir / safe_name
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def _write() -> int:
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target_dir.mkdir(parents=True, exist_ok=True)
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path.write_bytes(blob)
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return int(path.stat().st_mtime)
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mtime = await hass.async_add_executor_job(_write)
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return web.json_response(
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{"ok": True, "url": f"{FILES_URL}/{marker_id}/{safe_name}?v={mtime}", "name": filename}
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)
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