145 lines
6.3 KiB
Python
145 lines
6.3 KiB
Python
import re
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from secrets import token_urlsafe
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from magic import Magic
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from datetime import datetime
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from os import makedirs, sep, path, remove
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from modules.hasher import get_phash, get_duplicates
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from modules.utils import configGet
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from modules.app import app, check_project_key, get_api_key
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from modules.database import col_photos, col_albums, col_tokens
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from bson.objectid import ObjectId
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from bson.errors import InvalidId
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from fastapi import HTTPException, Depends, UploadFile
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from fastapi.responses import UJSONResponse, Response
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from fastapi.openapi.models import APIKey
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from starlette.status import HTTP_204_NO_CONTENT, HTTP_400_BAD_REQUEST, HTTP_401_UNAUTHORIZED, HTTP_404_NOT_FOUND, HTTP_406_NOT_ACCEPTABLE, HTTP_409_CONFLICT
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@app.post("/albums/{album}/photos", response_class=UJSONResponse, include_in_schema=True)
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async def photo_upload(file: UploadFile, album: str, ignore_duplicates: bool = False, apikey: APIKey = Depends(get_api_key)):
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if (check_project_key("photos", apikey)):
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if col_albums.find_one( {"name": album} ) is None:
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return HTTPException(status_code=HTTP_404_NOT_FOUND, detail=f"Provided album '{album}' does not exist.")
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# if not file.content_type.startswith("image"):
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# return HTTPException(status_code=HTTP_406_NOT_ACCEPTABLE, detail="Provided file is not an image, not accepting.")
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makedirs(f'data{sep}users{sep}sample_user{sep}albums{sep}{album}', exist_ok=True)
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filename = file.filename
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if path.exists(f'data{sep}users{sep}sample_user{sep}albums{sep}{album}{sep}{file.filename}'):
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base_name = file.filename.split(".")[:-1]
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extension = file.filename.split(".")[-1]
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filename = ".".join(base_name)+f"_{int(datetime.now().timestamp())}."+extension
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with open(f'data{sep}users{sep}sample_user{sep}albums{sep}{album}{sep}{filename}', "wb") as f:
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f.write(await file.read())
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file_hash = await get_phash(f'data{sep}users{sep}sample_user{sep}albums{sep}{album}{sep}{filename}')
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duplicates = await get_duplicates(file_hash, album)
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if len(duplicates) > 0 and ignore_duplicates is False:
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return UJSONResponse(
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{
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"detail": "Image duplicates found. Pass 'ignore_duplicates=true' to ignore.",
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"duplicates": duplicates
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},
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status_code=HTTP_409_CONFLICT
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)
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uploaded = col_photos.insert_one( {"album": album, "hash": file_hash, "filename": filename} )
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return UJSONResponse(
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{
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"id": uploaded.inserted_id.__str__(),
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"album": album,
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"hash": file_hash,
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"filename": filename
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}
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)
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else:
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raise HTTPException(status_code=HTTP_401_UNAUTHORIZED, detail=configGet("key_invalid", "messages"))
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@app.get("/photos/{id}", include_in_schema=True)
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async def photo_get(id: str, apikey: APIKey = Depends(get_api_key)):
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if (check_project_key("photos", apikey)):
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try:
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image = col_photos.find_one( {"_id": ObjectId(id)} )
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if image is None:
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raise InvalidId(id)
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except InvalidId:
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return HTTPException(status_code=HTTP_404_NOT_FOUND, detail="Could not find an image with such id.")
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image_path = f'data{sep}users{sep}sample_user{sep}albums{sep}{image["album"]}{sep}{image["filename"]}'
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mime = Magic(mime=True).from_file(image_path)
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with open(image_path, "rb") as f: image_file = f.read()
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return Response(image_file, media_type=mime)
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else:
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raise HTTPException(status_code=HTTP_401_UNAUTHORIZED, detail=configGet("key_invalid", "messages"))
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@app.delete("/photos/{id}", include_in_schema=True)
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async def photo_delete(id: str, apikey: APIKey = Depends(get_api_key)):
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if (check_project_key("photos", apikey)):
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try:
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image = col_photos.find_one_and_delete( {"_id": ObjectId(id)} )
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if image is None:
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raise InvalidId(id)
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except InvalidId:
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return HTTPException(status_code=HTTP_404_NOT_FOUND, detail="Could not find an image with such id.")
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remove(f'data{sep}users{sep}sample_user{sep}albums{sep}{image["album"]}{sep}{image["filename"]}')
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return Response(status_code=HTTP_204_NO_CONTENT)
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else:
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raise HTTPException(status_code=HTTP_401_UNAUTHORIZED, detail=configGet("key_invalid", "messages"))
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@app.get("/albums/{album}/photos", response_class=UJSONResponse, include_in_schema=True)
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async def photo_find(q: str, album: str, page: int = 1, page_size: int = 100, apikey: APIKey = Depends(get_api_key)):
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if (check_project_key("photos", apikey)):
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if col_albums.find_one( {"name": album} ) is None:
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return HTTPException(status_code=HTTP_404_NOT_FOUND, detail=f"Provided album '{album}' does not exist.")
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if page <= 0 or page_size <= 0:
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return HTTPException(status_code=HTTP_400_BAD_REQUEST, detail="Parameters 'page' and 'page_size' must be greater or equal to 1.")
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output = {"results": []}
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skip = (page-1)*page_size
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images = list(col_photos.find({"album": album, "filename": re.compile(q)}, limit=page_size, skip=skip))
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for image in images:
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output["results"].append({"id": image["_id"].__str__(), "filename": image["filename"]})
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if col_photos.count_documents( {"album": album, "filename": re.compile(q)} ) > page*page_size:
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token = str(token_urlsafe(32))
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col_tokens.insert_one( {"token": token, "query": q, "album": album, "page": page+1, "page_size": page_size, "apikey": apikey} )
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output["next_page"] = f"https://api.end-play.xyz/photoFindToken?token={token}" # type: ignore
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return UJSONResponse(output)
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else:
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raise HTTPException(status_code=HTTP_401_UNAUTHORIZED, detail=configGet("key_invalid", "messages"))
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@app.get("/photos/token/{token}", response_class=UJSONResponse, include_in_schema=True)
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async def photo_find_token(token: str):
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found_record = col_tokens.find_one( {"token": token} )
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if found_record is None:
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return HTTPException(status_code=HTTP_401_UNAUTHORIZED, detail="Invalid search token.")
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return await photo_find(q=found_record["query"], album=found_record["album"], page=found_record["page"], page_size=found_record["page_size"], apikey=found_record["apikey"]) |