add 文件识别API
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@ -1,3 +1,4 @@
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from pathlib import Path
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from typing import Optional, List, Tuple
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from app.chain import ChainBase
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@ -31,6 +32,29 @@ class MediaChain(ChainBase):
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# 返回上下文
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return Context(meta_info=metainfo, media_info=mediainfo)
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def recognize_by_path(self, path: str) -> Optional[Context]:
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"""
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根据文件路径识别媒体信息
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"""
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logger.info(f'开始识别媒体信息,文件:{path} ...')
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file_path = Path(path)
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# 上级目录元数据
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dir_meta = MetaInfo(title=file_path.parent.name)
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# 文件元数据,不包含后缀
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file_meta = MetaInfo(title=file_path.stem)
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# 合并元数据
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file_meta.merge(dir_meta)
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# 识别媒体信息
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mediainfo = self.recognize_media(meta=file_meta)
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if not mediainfo:
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logger.warn(f'{path} 未识别到媒体信息')
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return Context(meta_info=file_meta)
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logger.info(f'{path} 识别到媒体信息:{mediainfo.type.value} {mediainfo.title_year}')
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# 更新媒体图片
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self.obtain_images(mediainfo=mediainfo)
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# 返回上下文
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return Context(meta_info=file_meta, media_info=mediainfo)
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def search(self, title: str) -> Tuple[MetaBase, List[MediaInfo]]:
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"""
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搜索媒体信息
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