864 lines
35 KiB
Python
864 lines
35 KiB
Python
"""
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Immich Drop Uploader – Backend (FastAPI, simplified)
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----------------------------------------------------
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- Serves static frontend (no settings UI)
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- Uploads to Immich using values from .env ONLY
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- Duplicate checks (local SHA-1 DB + optional Immich bulk-check)
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- WebSocket progress per session
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- Ephemeral "Connected" banner via /api/ping
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"""
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from __future__ import annotations
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import asyncio
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import io
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import json
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import hashlib
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import os
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import sqlite3
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from datetime import datetime
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from typing import Dict, List, Optional
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import requests
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from requests_toolbelt.multipart.encoder import MultipartEncoder, MultipartEncoderMonitor
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import logging
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from fastapi import FastAPI, UploadFile, WebSocket, WebSocketDisconnect, Request, Form
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from fastapi.responses import HTMLResponse, JSONResponse, FileResponse, RedirectResponse, Response
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.staticfiles import StaticFiles
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from starlette.websockets import WebSocketState
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from starlette.middleware.sessions import SessionMiddleware
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from PIL import Image, ExifTags
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try:
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import qrcode
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except Exception:
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qrcode = None
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from app.config import Settings, load_settings
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# ---- App & static ----
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app = FastAPI(title="Immich Drop Uploader (Python)")
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# Global settings (read-only at runtime)
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SETTINGS: Settings = load_settings()
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# Basic logging setup using settings
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logging.basicConfig(level=SETTINGS.log_level, format="%(asctime)s %(levelname)s %(name)s: %(message)s")
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logger = logging.getLogger("immich_drop")
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# Cookie-based session for short-lived auth token storage (no persistence)
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app.add_middleware(SessionMiddleware, secret_key=SETTINGS.session_secret, same_site="lax")
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FRONTEND_DIR = os.path.join(os.path.dirname(os.path.dirname(__file__)), "frontend")
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app.mount("/static", StaticFiles(directory=FRONTEND_DIR), name="static")
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# Album cache
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ALBUM_ID: Optional[str] = None
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def reset_album_cache() -> None:
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"""Invalidate the cached Immich album id so next use re-resolves it."""
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global ALBUM_ID
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ALBUM_ID = None
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# ---------- DB (local dedupe cache) ----------
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def db_init() -> None:
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"""Create the local SQLite table used for duplicate checks (idempotent)."""
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conn = sqlite3.connect(SETTINGS.state_db)
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cur = conn.cursor()
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cur.execute(
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"""
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CREATE TABLE IF NOT EXISTS uploads (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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checksum TEXT UNIQUE,
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filename TEXT,
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size INTEGER,
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device_asset_id TEXT,
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immich_asset_id TEXT,
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created_at TEXT,
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inserted_at TEXT DEFAULT CURRENT_TIMESTAMP
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);
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"""
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)
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conn.commit()
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conn.close()
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def db_lookup_checksum(checksum: str) -> Optional[dict]:
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"""Return a record for the given checksum if seen before (None if not)."""
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conn = sqlite3.connect(SETTINGS.state_db)
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cur = conn.cursor()
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cur.execute("SELECT checksum, immich_asset_id FROM uploads WHERE checksum = ?", (checksum,))
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row = cur.fetchone()
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conn.close()
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if row:
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return {"checksum": row[0], "immich_asset_id": row[1]}
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return None
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def db_lookup_device_asset(device_asset_id: str) -> bool:
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"""True if a deviceAssetId has been uploaded by this service previously."""
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conn = sqlite3.connect(SETTINGS.state_db)
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cur = conn.cursor()
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cur.execute("SELECT 1 FROM uploads WHERE device_asset_id = ?", (device_asset_id,))
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row = cur.fetchone()
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conn.close()
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return bool(row)
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def db_insert_upload(checksum: str, filename: str, size: int, device_asset_id: str, immich_asset_id: Optional[str], created_at: str) -> None:
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"""Insert a newly-uploaded asset into the local cache (ignore on duplicates)."""
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conn = sqlite3.connect(SETTINGS.state_db)
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cur = conn.cursor()
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cur.execute(
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"INSERT OR IGNORE INTO uploads (checksum, filename, size, device_asset_id, immich_asset_id, created_at) VALUES (?,?,?,?,?,?)",
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(checksum, filename, size, device_asset_id, immich_asset_id, created_at)
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)
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conn.commit()
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conn.close()
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db_init()
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# ---------- WebSocket hub ----------
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class SessionHub:
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"""Holds WebSocket connections per session and broadcasts progress updates."""
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def __init__(self) -> None:
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self.sessions: Dict[str, List[WebSocket]] = {}
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async def connect(self, session_id: str, ws: WebSocket) -> None:
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"""Register a newly accepted WebSocket under the given session id."""
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self.sessions.setdefault(session_id, []).append(ws)
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def _cleanup_closed(self, session_id: str) -> None:
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"""Drop closed sockets and cleanup empty session buckets."""
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if session_id not in self.sessions:
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return
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self.sessions[session_id] = [w for w in self.sessions[session_id] if w.client_state == WebSocketState.CONNECTED]
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if not self.sessions[session_id]:
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del self.sessions[session_id]
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async def send(self, session_id: str, payload: dict) -> None:
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"""Broadcast a JSON payload to all sockets for one session."""
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conns = self.sessions.get(session_id, [])
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for ws in list(conns):
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try:
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await ws.send_text(json.dumps(payload))
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except Exception:
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try:
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await ws.close()
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except Exception:
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pass
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self._cleanup_closed(session_id)
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async def disconnect(self, session_id: str, ws: WebSocket) -> None:
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"""Remove a socket from the hub and close it (best-effort)."""
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if session_id in self.sessions and ws in self.sessions[session_id]:
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self.sessions[session_id].remove(ws)
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self._cleanup_closed(session_id)
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# Only try to close if the connection is still open
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if ws.client_state == WebSocketState.CONNECTED:
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try:
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await ws.close()
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except Exception:
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pass
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hub = SessionHub()
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# ---------- Helpers ----------
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def sha1_hex(file_bytes: bytes) -> str:
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"""Return SHA-1 hex digest of file_bytes."""
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h = hashlib.sha1()
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h.update(file_bytes)
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return h.hexdigest()
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def read_exif_datetimes(file_bytes: bytes):
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"""
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Extract EXIF DateTimeOriginal / ModifyDate values when possible.
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Returns (created, modified) as datetime or (None, None) on failure.
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"""
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created = modified = None
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try:
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with Image.open(io.BytesIO(file_bytes)) as im:
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exif = getattr(im, "_getexif", lambda: None)() or {}
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if exif:
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tags = {ExifTags.TAGS.get(k, k): v for k, v in exif.items()}
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dt_original = tags.get("DateTimeOriginal") or tags.get("CreateDate")
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dt_modified = tags.get("ModifyDate") or dt_original
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def parse_dt(s: str):
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try:
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return datetime.strptime(s, "%Y:%m:%d %H:%M:%S")
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except Exception:
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return None
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if isinstance(dt_original, str):
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created = parse_dt(dt_original)
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if isinstance(dt_modified, str):
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modified = parse_dt(dt_modified)
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except Exception:
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pass
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return created, modified
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def immich_headers(request: Optional[Request] = None) -> dict:
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"""Headers for Immich API calls using either session access token or API key."""
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headers = {"Accept": "application/json"}
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token = None
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try:
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if request is not None:
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token = request.session.get("accessToken")
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except Exception:
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token = None
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if token:
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headers["Authorization"] = f"Bearer {token}"
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elif SETTINGS.immich_api_key:
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headers["x-api-key"] = SETTINGS.immich_api_key
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return headers
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def get_or_create_album(request: Optional[Request] = None, album_name_override: Optional[str] = None) -> Optional[str]:
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"""Get existing album by name or create a new one. Returns album ID or None."""
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global ALBUM_ID
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album_name = album_name_override if album_name_override is not None else SETTINGS.album_name
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# Skip if no album name configured
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if not album_name:
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return None
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# Return cached album ID if already fetched and using default settings name
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if album_name_override is None and ALBUM_ID:
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return ALBUM_ID
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try:
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# First, try to find existing album
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url = f"{SETTINGS.normalized_base_url}/albums"
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r = requests.get(url, headers=immich_headers(request), timeout=10)
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if r.status_code == 200:
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albums = r.json()
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for album in albums:
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if album.get("albumName") == album_name:
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found_id = album.get("id")
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if album_name_override is None:
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ALBUM_ID = found_id
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logger.info(f"Found existing album '%s' with ID: %s", album_name, ALBUM_ID)
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return ALBUM_ID
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else:
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return found_id
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# Album doesn't exist, create it
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create_url = f"{SETTINGS.normalized_base_url}/albums"
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payload = {
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"albumName": album_name,
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"description": "Auto-created album for Immich Drop uploads"
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}
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r = requests.post(create_url, headers={**immich_headers(request), "Content-Type": "application/json"},
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json=payload, timeout=10)
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if r.status_code in (200, 201):
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data = r.json()
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new_id = data.get("id")
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if album_name_override is None:
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ALBUM_ID = new_id
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logger.info("Created new album '%s' with ID: %s", album_name, ALBUM_ID)
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return ALBUM_ID
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else:
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logger.info("Created new album '%s' with ID: %s", album_name, new_id)
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return new_id
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else:
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logger.warning("Failed to create album: %s - %s", r.status_code, r.text)
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except Exception as e:
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logger.exception("Error managing album: %s", e)
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return None
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def add_asset_to_album(asset_id: str, request: Optional[Request] = None, album_id_override: Optional[str] = None, album_name_override: Optional[str] = None) -> bool:
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"""Add an asset to the configured album. Returns True on success."""
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album_id = album_id_override
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if not album_id:
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album_id = get_or_create_album(request=request, album_name_override=album_name_override)
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if not album_id or not asset_id:
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return False
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try:
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url = f"{SETTINGS.normalized_base_url}/albums/{album_id}/assets"
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payload = {"ids": [asset_id]}
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r = requests.put(url, headers={**immich_headers(request), "Content-Type": "application/json"},
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json=payload, timeout=10)
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if r.status_code == 200:
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results = r.json()
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# Check if any result indicates success
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for result in results:
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if result.get("success"):
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return True
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elif result.get("error") == "duplicate":
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# Asset already in album, consider it success
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return True
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return False
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except Exception as e:
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logger.exception("Error adding asset to album: %s", e)
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return False
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def immich_ping() -> bool:
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"""Best-effort reachability check against a few Immich endpoints."""
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if not SETTINGS.immich_api_key:
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return False
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base = SETTINGS.normalized_base_url
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for path in ("/server-info", "/server/version", "/users/me"):
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try:
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r = requests.get(f"{base}{path}", headers=immich_headers(), timeout=4)
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if 200 <= r.status_code < 400:
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return True
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except Exception:
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continue
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return False
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def immich_bulk_check(checks: List[dict]) -> Dict[str, dict]:
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"""Try Immich bulk upload check; return map id->result (or empty on failure)."""
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try:
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url = f"{SETTINGS.normalized_base_url}/assets/bulk-upload-check"
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r = requests.post(url, headers=immich_headers(), json={"assets": checks}, timeout=10)
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if r.status_code == 200:
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results = r.json().get("results", [])
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return {x["id"]: x for x in results}
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except Exception:
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pass
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return {}
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async def send_progress(session_id: str, item_id: str, status: str, progress: int = 0, message: str = "", response_id: Optional[str] = None) -> None:
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"""Push a progress update over WebSocket for one queue item."""
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await hub.send(session_id, {
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"item_id": item_id,
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"status": status,
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"progress": progress,
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"message": message,
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"responseId": response_id,
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})
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# ---------- Routes ----------
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@app.get("/", response_class=HTMLResponse)
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async def index(request: Request) -> HTMLResponse:
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"""Serve the SPA (frontend/index.html) or redirect to login if disabled."""
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if not SETTINGS.public_upload_page_enabled:
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return RedirectResponse(url="/login")
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return FileResponse(os.path.join(FRONTEND_DIR, "index.html"))
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@app.get("/login", response_class=HTMLResponse)
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async def login_page(_: Request) -> HTMLResponse:
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"""Serve the login page."""
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return FileResponse(os.path.join(FRONTEND_DIR, "login.html"))
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@app.get("/menu", response_class=HTMLResponse)
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async def menu_page(request: Request) -> HTMLResponse:
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"""Serve the menu page for creating invite links. Requires login."""
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if not request.session.get("accessToken"):
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return RedirectResponse(url="/login")
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return FileResponse(os.path.join(FRONTEND_DIR, "menu.html"))
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@app.post("/api/ping")
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async def api_ping() -> dict:
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"""Connectivity test endpoint used by the UI to display a temporary banner."""
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return {
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"ok": immich_ping(),
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"base_url": SETTINGS.normalized_base_url,
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"album_name": SETTINGS.album_name if SETTINGS.album_name else None
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}
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@app.get("/api/config")
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async def api_config() -> dict:
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"""Expose minimal public configuration flags for the frontend."""
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return {
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"public_upload_page_enabled": SETTINGS.public_upload_page_enabled,
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}
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@app.websocket("/ws")
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async def ws_endpoint(ws: WebSocket) -> None:
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"""WebSocket endpoint for pushing per-item upload progress."""
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await ws.accept()
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try:
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init = await ws.receive_text()
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data = json.loads(init)
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session_id = data.get("session_id") or "default"
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except Exception:
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session_id = "default"
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# If this is the first socket for a (possibly new) session, reset album cache
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# so a freshly opened page can rotate the drop album by renaming the old one.
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if session_id not in hub.sessions:
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reset_album_cache()
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await hub.connect(session_id, ws)
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# keepalive to avoid proxy idle timeouts
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try:
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while True:
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msg_task = asyncio.create_task(ws.receive_text())
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keep_task = asyncio.create_task(asyncio.sleep(30))
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done, pending = await asyncio.wait({msg_task, keep_task}, return_when=asyncio.FIRST_COMPLETED)
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if msg_task in done:
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_ = msg_task.result()
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else:
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await ws.send_text('{"type":"ping"}')
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for t in pending:
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t.cancel()
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except WebSocketDisconnect:
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await hub.disconnect(session_id, ws)
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@app.post("/api/upload")
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async def api_upload(
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request: Request,
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file: UploadFile,
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item_id: str = Form(...),
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session_id: str = Form(...),
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last_modified: Optional[int] = Form(None),
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invite_token: Optional[str] = Form(None),
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):
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"""Receive a file, check duplicates, forward to Immich; stream progress via WS."""
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raw = await file.read()
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size = len(raw)
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checksum = sha1_hex(raw)
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exif_created, exif_modified = read_exif_datetimes(raw)
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created_at = exif_created or (datetime.fromtimestamp(last_modified / 1000) if last_modified else datetime.utcnow())
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modified_at = exif_modified or created_at
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created_iso = created_at.isoformat()
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modified_iso = modified_at.isoformat()
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device_asset_id = f"{file.filename}-{last_modified or 0}-{size}"
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if db_lookup_checksum(checksum):
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await send_progress(session_id, item_id, "duplicate", 100, "Duplicate (by checksum - local cache)")
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return JSONResponse({"status": "duplicate", "id": None}, status_code=200)
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if db_lookup_device_asset(device_asset_id):
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await send_progress(session_id, item_id, "duplicate", 100, "Already uploaded from this device (local cache)")
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return JSONResponse({"status": "duplicate", "id": None}, status_code=200)
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await send_progress(session_id, item_id, "checking", 2, "Checking duplicates…")
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bulk = immich_bulk_check([{"id": item_id, "checksum": checksum}])
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if bulk.get(item_id, {}).get("action") == "reject" and bulk[item_id].get("reason") == "duplicate":
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asset_id = bulk[item_id].get("assetId")
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db_insert_upload(checksum, file.filename, size, device_asset_id, asset_id, created_iso)
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await send_progress(session_id, item_id, "duplicate", 100, "Duplicate (server)", asset_id)
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return JSONResponse({"status": "duplicate", "id": asset_id}, status_code=200)
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def gen_encoder() -> MultipartEncoder:
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return MultipartEncoder(fields={
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"assetData": (file.filename, io.BytesIO(raw), file.content_type or "application/octet-stream"),
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"deviceAssetId": device_asset_id,
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"deviceId": f"python-{session_id}",
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"fileCreatedAt": created_iso,
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"fileModifiedAt": modified_iso,
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"isFavorite": "false",
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"filename": file.filename,
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})
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encoder = gen_encoder()
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# Invite token validation (if provided)
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target_album_id: Optional[str] = None
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target_album_name: Optional[str] = None
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if invite_token:
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try:
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conn = sqlite3.connect(SETTINGS.state_db)
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cur = conn.cursor()
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cur.execute("SELECT token, album_id, album_name, max_uses, used_count, expires_at, COALESCE(claimed,0), claimed_by_session FROM invites WHERE token = ?", (invite_token,))
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row = cur.fetchone()
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conn.close()
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except Exception as e:
|
||
logger.exception("Invite lookup error: %s", e)
|
||
row = None
|
||
if not row:
|
||
await send_progress(session_id, item_id, "error", 100, "Invalid invite token")
|
||
return JSONResponse({"error": "invalid_invite"}, status_code=403)
|
||
_, album_id, album_name, max_uses, used_count, expires_at, claimed, claimed_by_session = row
|
||
# Expiry check
|
||
if expires_at:
|
||
try:
|
||
if datetime.utcnow() > datetime.fromisoformat(expires_at):
|
||
await send_progress(session_id, item_id, "error", 100, "Invite expired")
|
||
return JSONResponse({"error": "invite_expired"}, status_code=403)
|
||
except Exception:
|
||
pass
|
||
# One-time claim or multi-use enforcement
|
||
try:
|
||
max_uses_int = int(max_uses) if max_uses is not None else -1
|
||
except Exception:
|
||
max_uses_int = -1
|
||
if max_uses_int == 1:
|
||
if claimed and claimed_by_session and claimed_by_session != session_id:
|
||
await send_progress(session_id, item_id, "error", 100, "Invite already used")
|
||
return JSONResponse({"error": "invite_claimed"}, status_code=403)
|
||
# Atomically claim the one-time invite to prevent concurrent use
|
||
try:
|
||
connc = sqlite3.connect(SETTINGS.state_db)
|
||
curc = connc.cursor()
|
||
curc.execute(
|
||
"UPDATE invites SET claimed = 1, claimed_at = CURRENT_TIMESTAMP, claimed_by_session = ? WHERE token = ? AND (claimed IS NULL OR claimed = 0)",
|
||
(session_id, invite_token)
|
||
)
|
||
connc.commit()
|
||
changed = connc.total_changes
|
||
connc.close()
|
||
if changed == 0 and (claimed_by_session or claimed):
|
||
await send_progress(session_id, item_id, "error", 100, "Invite already used")
|
||
return JSONResponse({"error": "invite_claimed"}, status_code=403)
|
||
except Exception as e:
|
||
logger.exception("Invite claim failed: %s", e)
|
||
return JSONResponse({"error": "invite_claim_failed"}, status_code=500)
|
||
else:
|
||
# Usage check for multi-use (max_uses < 0 => indefinite)
|
||
if (used_count or 0) >= (max_uses_int if max_uses_int >= 0 else 10**9):
|
||
await send_progress(session_id, item_id, "error", 100, "Invite already used up")
|
||
return JSONResponse({"error": "invite_exhausted"}, status_code=403)
|
||
target_album_id = album_id
|
||
target_album_name = album_name
|
||
|
||
async def do_upload():
|
||
await send_progress(session_id, item_id, "uploading", 0, "Uploading…")
|
||
sent = {"pct": 0}
|
||
def cb(monitor: MultipartEncoderMonitor) -> None:
|
||
if monitor.len:
|
||
pct = int(monitor.bytes_read * 100 / monitor.len)
|
||
if pct != sent["pct"]:
|
||
sent["pct"] = pct
|
||
asyncio.create_task(send_progress(session_id, item_id, "uploading", pct))
|
||
monitor = MultipartEncoderMonitor(encoder, cb)
|
||
headers = {"Accept": "application/json", "Content-Type": monitor.content_type, "x-immich-checksum": checksum, **immich_headers(request)}
|
||
try:
|
||
r = requests.post(f"{SETTINGS.normalized_base_url}/assets", headers=headers, data=monitor, timeout=120)
|
||
if r.status_code in (200, 201):
|
||
data = r.json()
|
||
asset_id = data.get("id")
|
||
db_insert_upload(checksum, file.filename, size, device_asset_id, asset_id, created_iso)
|
||
status = data.get("status", "created")
|
||
|
||
# Add to album if configured (invite overrides .env)
|
||
if asset_id:
|
||
added = False
|
||
if invite_token:
|
||
added = add_asset_to_album(asset_id, request=request, album_id_override=target_album_id, album_name_override=target_album_name)
|
||
if added:
|
||
status += f" (added to album '{target_album_name or target_album_id}')"
|
||
elif SETTINGS.album_name:
|
||
if add_asset_to_album(asset_id, request=request):
|
||
status += f" (added to album '{SETTINGS.album_name}')"
|
||
|
||
await send_progress(session_id, item_id, "duplicate" if status == "duplicate" else "done", 100, status, asset_id)
|
||
|
||
# Increment invite usage on success
|
||
if invite_token:
|
||
try:
|
||
conn2 = sqlite3.connect(SETTINGS.state_db)
|
||
cur2 = conn2.cursor()
|
||
# Keep one-time used_count at 1; multi-use increments per asset
|
||
cur2.execute("SELECT max_uses FROM invites WHERE token = ?", (invite_token,))
|
||
row_mu = cur2.fetchone()
|
||
mx = None
|
||
try:
|
||
mx = int(row_mu[0]) if row_mu and row_mu[0] is not None else None
|
||
except Exception:
|
||
mx = None
|
||
if mx == 1:
|
||
cur2.execute("UPDATE invites SET used_count = 1 WHERE token = ?", (invite_token,))
|
||
else:
|
||
cur2.execute("UPDATE invites SET used_count = used_count + 1 WHERE token = ?", (invite_token,))
|
||
conn2.commit()
|
||
conn2.close()
|
||
except Exception as e:
|
||
logger.exception("Failed to increment invite usage: %s", e)
|
||
return JSONResponse({"id": asset_id, "status": status}, status_code=200)
|
||
else:
|
||
try:
|
||
msg = r.json().get("message", r.text)
|
||
except Exception:
|
||
msg = r.text
|
||
await send_progress(session_id, item_id, "error", 100, msg)
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
except Exception as e:
|
||
await send_progress(session_id, item_id, "error", 100, str(e))
|
||
return JSONResponse({"error": str(e)}, status_code=500)
|
||
|
||
return await do_upload()
|
||
|
||
@app.post("/api/album/reset")
|
||
async def api_album_reset() -> dict:
|
||
"""Explicit trigger from the UI to clear cached album id."""
|
||
reset_album_cache()
|
||
return {"ok": True}
|
||
|
||
# ---------- Auth & Albums & Invites APIs ----------
|
||
|
||
@app.post("/api/login")
|
||
async def api_login(request: Request) -> JSONResponse:
|
||
"""Authenticate against Immich using email/password; store token in session."""
|
||
try:
|
||
body = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "invalid_json"}, status_code=400)
|
||
email = (body or {}).get("email")
|
||
password = (body or {}).get("password")
|
||
if not email or not password:
|
||
return JSONResponse({"error": "missing_credentials"}, status_code=400)
|
||
try:
|
||
r = requests.post(f"{SETTINGS.normalized_base_url}/auth/login", headers={"Content-Type": "application/json", "Accept": "application/json"}, json={"email": email, "password": password}, timeout=15)
|
||
except Exception as e:
|
||
logger.exception("Login request failed: %s", e)
|
||
return JSONResponse({"error": "login_failed"}, status_code=502)
|
||
if r.status_code not in (200, 201):
|
||
logger.warning("Auth rejected: %s - %s", r.status_code, r.text)
|
||
return JSONResponse({"error": "unauthorized"}, status_code=401)
|
||
data = r.json() if r.content else {}
|
||
token = data.get("accessToken")
|
||
if not token:
|
||
logger.warning("Auth response missing accessToken")
|
||
return JSONResponse({"error": "invalid_response"}, status_code=502)
|
||
# Store only token and basic info in cookie session
|
||
request.session.update({
|
||
"accessToken": token,
|
||
"userEmail": data.get("userEmail"),
|
||
"userId": data.get("userId"),
|
||
"name": data.get("name"),
|
||
"isAdmin": data.get("isAdmin", False),
|
||
})
|
||
logger.info("User %s logged in", data.get("userEmail"))
|
||
return JSONResponse({"ok": True, **{k: data.get(k) for k in ("userEmail","userId","name","isAdmin")}})
|
||
|
||
@app.post("/api/logout")
|
||
async def api_logout(request: Request) -> dict:
|
||
request.session.clear()
|
||
return {"ok": True}
|
||
|
||
@app.get("/logout")
|
||
async def logout_get(request: Request) -> RedirectResponse:
|
||
request.session.clear()
|
||
return RedirectResponse(url="/login")
|
||
|
||
@app.get("/api/albums")
|
||
async def api_albums(request: Request) -> JSONResponse:
|
||
"""Return list of albums if authorized; logs on 401/403."""
|
||
try:
|
||
r = requests.get(f"{SETTINGS.normalized_base_url}/albums", headers=immich_headers(request), timeout=10)
|
||
except Exception as e:
|
||
logger.exception("Albums request failed: %s", e)
|
||
return JSONResponse({"error": "request_failed"}, status_code=502)
|
||
if r.status_code == 200:
|
||
return JSONResponse(r.json())
|
||
if r.status_code in (401, 403):
|
||
logger.warning("Album list not allowed: %s - %s", r.status_code, r.text)
|
||
return JSONResponse({"error": "forbidden"}, status_code=403)
|
||
return JSONResponse({"error": "unexpected_status", "status": r.status_code}, status_code=502)
|
||
|
||
@app.post("/api/albums")
|
||
async def api_albums_create(request: Request) -> JSONResponse:
|
||
try:
|
||
body = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "invalid_json"}, status_code=400)
|
||
name = (body or {}).get("name")
|
||
if not name:
|
||
return JSONResponse({"error": "missing_name"}, status_code=400)
|
||
try:
|
||
r = requests.post(f"{SETTINGS.normalized_base_url}/albums", headers={**immich_headers(request), "Content-Type": "application/json"}, json={"albumName": name}, timeout=10)
|
||
except Exception as e:
|
||
logger.exception("Create album failed: %s", e)
|
||
return JSONResponse({"error": "request_failed"}, status_code=502)
|
||
if r.status_code in (200, 201):
|
||
return JSONResponse(r.json(), status_code=201)
|
||
if r.status_code in (401, 403):
|
||
logger.warning("Create album forbidden: %s - %s", r.status_code, r.text)
|
||
return JSONResponse({"error": "forbidden"}, status_code=403)
|
||
return JSONResponse({"error": "unexpected_status", "status": r.status_code, "body": r.text}, status_code=502)
|
||
|
||
# ---------- Invites (one-time/expiring links) ----------
|
||
|
||
def ensure_invites_table() -> None:
|
||
try:
|
||
conn = sqlite3.connect(SETTINGS.state_db)
|
||
cur = conn.cursor()
|
||
cur.execute(
|
||
"""
|
||
CREATE TABLE IF NOT EXISTS invites (
|
||
token TEXT PRIMARY KEY,
|
||
album_id TEXT,
|
||
album_name TEXT,
|
||
max_uses INTEGER DEFAULT 1,
|
||
used_count INTEGER DEFAULT 0,
|
||
expires_at TEXT,
|
||
created_at TEXT DEFAULT CURRENT_TIMESTAMP
|
||
);
|
||
"""
|
||
)
|
||
# Attempt to add new columns for claiming semantics
|
||
try:
|
||
cur.execute("ALTER TABLE invites ADD COLUMN claimed INTEGER DEFAULT 0")
|
||
except Exception:
|
||
pass
|
||
try:
|
||
cur.execute("ALTER TABLE invites ADD COLUMN claimed_at TEXT")
|
||
except Exception:
|
||
pass
|
||
try:
|
||
cur.execute("ALTER TABLE invites ADD COLUMN claimed_by_session TEXT")
|
||
except Exception:
|
||
pass
|
||
conn.commit()
|
||
conn.close()
|
||
except Exception as e:
|
||
logger.exception("Failed to ensure invites table: %s", e)
|
||
|
||
ensure_invites_table()
|
||
|
||
@app.post("/api/invites")
|
||
async def api_invites_create(request: Request) -> JSONResponse:
|
||
"""Create an invite link for uploads with optional expiry and max uses."""
|
||
# Require a logged-in session to create invites
|
||
if not request.session.get("accessToken"):
|
||
return JSONResponse({"error": "unauthorized"}, status_code=401)
|
||
try:
|
||
body = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "invalid_json"}, status_code=400)
|
||
album_id = (body or {}).get("albumId")
|
||
album_name = (body or {}).get("albumName")
|
||
max_uses = (body or {}).get("maxUses", 1)
|
||
expires_days = (body or {}).get("expiresDays")
|
||
# Normalize max_uses
|
||
try:
|
||
max_uses = int(max_uses)
|
||
except Exception:
|
||
max_uses = 1
|
||
if not album_id and not album_name and not SETTINGS.album_name:
|
||
return JSONResponse({"error": "missing_album"}, status_code=400)
|
||
if not album_name and SETTINGS.album_name:
|
||
album_name = SETTINGS.album_name
|
||
# If only album_name provided, resolve or create now to fix to an ID
|
||
resolved_album_id = None
|
||
if not album_id and album_name:
|
||
resolved_album_id = get_or_create_album(request=request, album_name_override=album_name)
|
||
else:
|
||
resolved_album_id = album_id
|
||
# Compute expiry
|
||
expires_at = None
|
||
if expires_days is not None:
|
||
try:
|
||
days = int(expires_days)
|
||
expires_at = (datetime.utcnow()).replace(microsecond=0).isoformat()
|
||
# Use timedelta
|
||
from datetime import timedelta
|
||
expires_at = (datetime.utcnow() + timedelta(days=days)).replace(microsecond=0).isoformat()
|
||
except Exception:
|
||
expires_at = None
|
||
# Generate token
|
||
import uuid
|
||
token = uuid.uuid4().hex
|
||
try:
|
||
conn = sqlite3.connect(SETTINGS.state_db)
|
||
cur = conn.cursor()
|
||
cur.execute(
|
||
"INSERT INTO invites (token, album_id, album_name, max_uses, expires_at) VALUES (?,?,?,?,?)",
|
||
(token, resolved_album_id, album_name, max_uses, expires_at)
|
||
)
|
||
conn.commit()
|
||
conn.close()
|
||
except Exception as e:
|
||
logger.exception("Failed to create invite: %s", e)
|
||
return JSONResponse({"error": "db_error"}, status_code=500)
|
||
# Build absolute URL using PUBLIC_BASE_URL if set, else request base
|
||
try:
|
||
base_url = SETTINGS.public_base_url.strip().rstrip('/') if SETTINGS.public_base_url else str(request.base_url).rstrip('/')
|
||
except Exception:
|
||
base_url = str(request.base_url).rstrip('/')
|
||
absolute = f"{base_url}/invite/{token}"
|
||
return JSONResponse({
|
||
"ok": True,
|
||
"token": token,
|
||
"url": f"/invite/{token}",
|
||
"absoluteUrl": absolute,
|
||
"albumId": resolved_album_id,
|
||
"albumName": album_name,
|
||
"maxUses": max_uses,
|
||
"expiresAt": expires_at
|
||
})
|
||
|
||
@app.get("/invite/{token}", response_class=HTMLResponse)
|
||
async def invite_page(token: str, request: Request) -> HTMLResponse:
|
||
# If public invites disabled and no user session, require login
|
||
#if not request.session.get("accessToken"):
|
||
# return RedirectResponse(url="/login")
|
||
return FileResponse(os.path.join(FRONTEND_DIR, "invite.html"))
|
||
|
||
@app.get("/api/invite/{token}")
|
||
async def api_invite_info(token: str) -> JSONResponse:
|
||
try:
|
||
conn = sqlite3.connect(SETTINGS.state_db)
|
||
cur = conn.cursor()
|
||
cur.execute("SELECT token, album_id, album_name, max_uses, used_count, expires_at, COALESCE(claimed,0), claimed_at FROM invites WHERE token = ?", (token,))
|
||
row = cur.fetchone()
|
||
conn.close()
|
||
except Exception as e:
|
||
logger.exception("Invite info error: %s", e)
|
||
return JSONResponse({"error": "db_error"}, status_code=500)
|
||
if not row:
|
||
return JSONResponse({"error": "not_found"}, status_code=404)
|
||
_, album_id, album_name, max_uses, used_count, expires_at, claimed, claimed_at = row
|
||
# compute remaining
|
||
remaining = None
|
||
try:
|
||
if max_uses is not None and int(max_uses) >= 0:
|
||
remaining = int(max_uses) - int(used_count or 0)
|
||
except Exception:
|
||
remaining = None
|
||
# compute state flags
|
||
try:
|
||
one_time = (int(max_uses) == 1)
|
||
except Exception:
|
||
one_time = False
|
||
expired = False
|
||
if expires_at:
|
||
try:
|
||
expired = datetime.utcnow() > datetime.fromisoformat(expires_at)
|
||
except Exception:
|
||
expired = False
|
||
deactivated = False
|
||
if one_time and claimed:
|
||
deactivated = True
|
||
elif remaining is not None and remaining <= 0:
|
||
deactivated = True
|
||
if expired:
|
||
deactivated = True
|
||
active = not deactivated
|
||
return JSONResponse({
|
||
"token": token,
|
||
"albumId": album_id,
|
||
"albumName": album_name,
|
||
"maxUses": max_uses,
|
||
"used": used_count or 0,
|
||
"remaining": remaining,
|
||
"expiresAt": expires_at,
|
||
"oneTime": one_time,
|
||
"claimed": bool(claimed),
|
||
"claimedAt": claimed_at,
|
||
"expired": expired,
|
||
"active": active,
|
||
})
|
||
|
||
@app.get("/api/qr", response_model=None)
|
||
async def api_qr(request: Request):
|
||
"""Generate a QR code PNG for a given text (query param 'text')."""
|
||
text = request.query_params.get("text")
|
||
if not text:
|
||
return JSONResponse({"error": "missing_text"}, status_code=400)
|
||
if qrcode is None:
|
||
logger.warning("qrcode library not installed; cannot generate QR")
|
||
return JSONResponse({"error": "qr_not_available"}, status_code=501)
|
||
import io as _io
|
||
img = qrcode.make(text)
|
||
buf = _io.BytesIO()
|
||
img.save(buf, format="PNG")
|
||
buf.seek(0)
|
||
return Response(content=buf.read(), media_type="image/png")
|
||
|
||
"""
|
||
Note: Do not run this module directly. Use `python main.py` from
|
||
project root, which starts `uvicorn app.app:app` with reload.
|
||
"""
|