mirror of
https://github.com/PaiGramTeam/MibooGram.git
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67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
from io import BytesIO
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from typing import Any, List, Optional
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from PIL import Image, UnidentifiedImageError
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from pydantic import BaseModel, PrivateAttr
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__all__ = ("ArtworkImage", "PostInfo")
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class ArtworkImage(BaseModel):
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art_id: int
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page: int = 0
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data: bytes = b""
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file_name: Optional[str] = None
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file_extension: Optional[str] = None
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is_error: bool = False
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@property
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def format(self) -> Optional[str]:
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if not self.is_error:
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try:
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with BytesIO(self.data) as stream, Image.open(stream) as im:
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return im.format
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except UnidentifiedImageError:
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pass
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return None
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class PostInfo(BaseModel):
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_data: dict = PrivateAttr()
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post_id: int
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user_uid: int
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subject: str
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image_urls: List[str]
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created_at: int
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video_urls: List[str]
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def __init__(self, _data: dict, **data: Any):
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super().__init__(**data)
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self._data = _data
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@classmethod
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def paste_data(cls, data: dict) -> "PostInfo":
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_data_post = data["post"]
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post = _data_post["post"]
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post_id = post["post_id"]
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subject = post["subject"]
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image_list = _data_post["image_list"]
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image_urls = [image["url"] for image in image_list]
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vod_list = _data_post["vod_list"]
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video_urls = [vod["resolutions"][-1]["url"] for vod in vod_list]
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created_at = post["created_at"]
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user = _data_post["user"] # 用户数据
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user_uid = user["uid"] # 用户ID
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return PostInfo(
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_data=data,
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post_id=post_id,
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user_uid=user_uid,
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subject=subject,
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image_urls=image_urls,
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video_urls=video_urls,
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created_at=created_at,
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)
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def __getitem__(self, item):
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return self._data[item]
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