346 lines
16 KiB
Python
346 lines
16 KiB
Python
import time
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from pathlib import Path
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from xml.dom import minidom
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from requests import RequestException
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from app.core.config import settings
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from app.core.context import MediaInfo
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from app.core.metainfo import MetaInfo
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from app.log import logger
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from app.schemas.types import MediaType
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from app.utils.common import retry
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from app.utils.dom import DomUtils
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from app.utils.http import RequestUtils
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class TmdbScraper:
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tmdb = None
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def __init__(self, tmdb):
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self.tmdb = tmdb
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def gen_scraper_files(self, mediainfo: MediaInfo, file_path: Path):
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"""
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生成刮削文件
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:param mediainfo: 媒体信息
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:param file_path: 文件路径或者目录路径
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"""
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def __get_episode_detail(_seasoninfo: dict, _episode: int):
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"""
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根据季信息获取集的信息
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"""
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for _episode_info in _seasoninfo.get("episodes") or []:
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if _episode_info.get("episode_number") == _episode:
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return _episode_info
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return {}
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try:
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# 电影
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if mediainfo.type == MediaType.MOVIE:
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# 不已存在时才处理
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if not file_path.with_name("movie.nfo").exists() \
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and not file_path.with_suffix(".nfo").exists():
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# 生成电影描述文件
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self.__gen_movie_nfo_file(mediainfo=mediainfo,
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file_path=file_path)
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# 生成电影图片
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for attr_name, attr_value in vars(mediainfo).items():
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if attr_value \
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and attr_name.endswith("_path") \
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and attr_value \
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and isinstance(attr_value, str) \
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and attr_value.startswith("http"):
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image_name = attr_name.replace("_path", "") + Path(attr_value).suffix
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self.__save_image(url=attr_value,
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file_path=file_path.with_name(image_name))
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# 电视剧
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else:
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# 识别
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meta = MetaInfo(file_path.stem)
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# 不存在时才处理
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if not file_path.parent.with_name("tvshow.nfo").exists():
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# 根目录描述文件
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self.__gen_tv_nfo_file(mediainfo=mediainfo,
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dir_path=file_path.parents[1])
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# 生成根目录图片
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for attr_name, attr_value in vars(mediainfo).items():
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if attr_value \
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and attr_name.endswith("_path") \
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and not attr_name.startswith("season") \
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and attr_value \
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and isinstance(attr_value, str) \
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and attr_value.startswith("http"):
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image_name = attr_name.replace("_path", "") + Path(attr_value).suffix
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self.__save_image(url=attr_value,
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file_path=file_path.parent.with_name(image_name))
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# 查询季信息
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seasoninfo = self.tmdb.get_tv_season_detail(mediainfo.tmdb_id, meta.begin_season)
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if seasoninfo:
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# 季目录NFO
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if not file_path.with_name("season.nfo").exists():
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self.__gen_tv_season_nfo_file(seasoninfo=seasoninfo,
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season=meta.begin_season,
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season_path=file_path.parent)
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# 季的图片
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for attr_name, attr_value in vars(mediainfo).items():
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if attr_value \
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and attr_name.startswith("season") \
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and attr_value \
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and isinstance(attr_value, str) \
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and attr_value.startswith("http"):
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image_name = attr_name.replace("_path",
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"").replace("season",
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f"{str(meta.begin_season).rjust(2, '0')}-") \
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+ Path(attr_value).suffix
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self.__save_image(url=attr_value,
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file_path=file_path.parent.with_name(f"season{image_name}"))
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# 查询集详情
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episodeinfo = __get_episode_detail(seasoninfo, meta.begin_episode)
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if episodeinfo:
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# 集NFO
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if not file_path.with_suffix(".nfo").exists():
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self.__gen_tv_episode_nfo_file(episodeinfo=episodeinfo,
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tmdbid=mediainfo.tmdb_id,
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season=meta.begin_season,
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episode=meta.begin_episode,
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file_path=file_path)
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# 集的图片
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if episodeinfo.get('still_path'):
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self.__save_image(
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f"https://{settings.TMDB_IMAGE_DOMAIN}/t/p/original{episodeinfo.get('still_path')}",
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file_path.with_suffix(Path(episodeinfo.get('still_path')).suffix))
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except Exception as e:
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logger.error(f"{file_path} 刮削失败：{e}")
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@staticmethod
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def __gen_common_nfo(mediainfo: MediaInfo, doc, root):
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"""
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生成公共NFO
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"""
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# 添加时间
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DomUtils.add_node(doc, root, "dateadded",
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time.strftime('%Y-%m-%d %H:%M:%S',
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time.localtime(time.time())))
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# TMDB
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DomUtils.add_node(doc, root, "tmdbid", mediainfo.tmdb_id or "")
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uniqueid_tmdb = DomUtils.add_node(doc, root, "uniqueid", mediainfo.tmdb_id or "")
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uniqueid_tmdb.setAttribute("type", "tmdb")
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uniqueid_tmdb.setAttribute("default", "true")
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# TVDB
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if mediainfo.tvdb_id:
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DomUtils.add_node(doc, root, "tvdbid", str(mediainfo.tvdb_id))
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uniqueid_tvdb = DomUtils.add_node(doc, root, "uniqueid", str(mediainfo.tvdb_id))
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uniqueid_tvdb.setAttribute("type", "tvdb")
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# IMDB
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if mediainfo.imdb_id:
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DomUtils.add_node(doc, root, "imdbid", mediainfo.imdb_id)
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uniqueid_imdb = DomUtils.add_node(doc, root, "uniqueid", mediainfo.imdb_id)
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uniqueid_imdb.setAttribute("type", "imdb")
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uniqueid_imdb.setAttribute("default", "true")
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uniqueid_tmdb.setAttribute("default", "false")
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# 简介
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xplot = DomUtils.add_node(doc, root, "plot")
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xplot.appendChild(doc.createCDATASection(mediainfo.overview or ""))
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xoutline = DomUtils.add_node(doc, root, "outline")
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xoutline.appendChild(doc.createCDATASection(mediainfo.overview or ""))
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# 导演
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for director in mediainfo.directors:
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xdirector = DomUtils.add_node(doc, root, "director", director.get("name") or "")
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xdirector.setAttribute("tmdbid", str(director.get("id") or ""))
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# 演员
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for actor in mediainfo.actors:
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xactor = DomUtils.add_node(doc, root, "actor")
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DomUtils.add_node(doc, xactor, "name", actor.get("name") or "")
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DomUtils.add_node(doc, xactor, "type", "Actor")
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DomUtils.add_node(doc, xactor, "role", actor.get("character") or actor.get("role") or "")
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DomUtils.add_node(doc, xactor, "order", actor.get("order") if actor.get("order") is not None else "")
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DomUtils.add_node(doc, xactor, "tmdbid", actor.get("id") or "")
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DomUtils.add_node(doc, xactor, "thumb", actor.get('image'))
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DomUtils.add_node(doc, xactor, "profile", actor.get('profile'))
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# 风格
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genres = mediainfo.genres or []
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for genre in genres:
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DomUtils.add_node(doc, root, "genre", genre.get("name") or "")
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# 评分
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DomUtils.add_node(doc, root, "rating", mediainfo.vote_average or "0")
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return doc
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def __gen_movie_nfo_file(self,
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mediainfo: MediaInfo,
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file_path: Path):
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"""
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生成电影的NFO描述文件
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:param mediainfo: 识别后的媒体信息
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:param file_path: 电影文件路径
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"""
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# 开始生成XML
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logger.info(f"正在生成电影NFO文件：{file_path.name}")
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doc = minidom.Document()
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root = DomUtils.add_node(doc, doc, "movie")
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# 公共部分
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doc = self.__gen_common_nfo(mediainfo=mediainfo,
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doc=doc,
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root=root)
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# 标题
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DomUtils.add_node(doc, root, "title", mediainfo.title or "")
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DomUtils.add_node(doc, root, "originaltitle", mediainfo.original_title or "")
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# 发布日期
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DomUtils.add_node(doc, root, "premiered", mediainfo.release_date or "")
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# 年份
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DomUtils.add_node(doc, root, "year", mediainfo.year or "")
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# 保存
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self.__save_nfo(doc, file_path.with_suffix(".nfo"))
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def __gen_tv_nfo_file(self,
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mediainfo: MediaInfo,
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dir_path: Path):
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"""
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生成电视剧的NFO描述文件
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:param mediainfo: 媒体信息
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:param dir_path: 电视剧根目录
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"""
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# 开始生成XML
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logger.info(f"正在生成电视剧NFO文件：{dir_path.name}")
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doc = minidom.Document()
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root = DomUtils.add_node(doc, doc, "tvshow")
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# 公共部分
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doc = self.__gen_common_nfo(mediainfo=mediainfo,
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doc=doc,
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root=root)
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# 标题
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DomUtils.add_node(doc, root, "title", mediainfo.title or "")
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DomUtils.add_node(doc, root, "originaltitle", mediainfo.original_title or "")
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# 发布日期
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DomUtils.add_node(doc, root, "premiered", mediainfo.release_date or "")
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# 年份
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DomUtils.add_node(doc, root, "year", mediainfo.year or "")
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DomUtils.add_node(doc, root, "season", "-1")
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DomUtils.add_node(doc, root, "episode", "-1")
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# 保存
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self.__save_nfo(doc, dir_path.joinpath("tvshow.nfo"))
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def __gen_tv_season_nfo_file(self, seasoninfo: dict, season: int, season_path: Path):
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"""
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生成电视剧季的NFO描述文件
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:param seasoninfo: TMDB季媒体信息
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:param season: 季号
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:param season_path: 电视剧季的目录
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"""
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logger.info(f"正在生成季NFO文件：{season_path.name}")
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doc = minidom.Document()
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root = DomUtils.add_node(doc, doc, "season")
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# 添加时间
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DomUtils.add_node(doc, root, "dateadded", time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))
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# 简介
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xplot = DomUtils.add_node(doc, root, "plot")
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xplot.appendChild(doc.createCDATASection(seasoninfo.get("overview") or ""))
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xoutline = DomUtils.add_node(doc, root, "outline")
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xoutline.appendChild(doc.createCDATASection(seasoninfo.get("overview") or ""))
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# 标题
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DomUtils.add_node(doc, root, "title", "季 %s" % season)
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# 发行日期
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DomUtils.add_node(doc, root, "premiered", seasoninfo.get("air_date") or "")
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DomUtils.add_node(doc, root, "releasedate", seasoninfo.get("air_date") or "")
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# 发行年份
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DomUtils.add_node(doc, root, "year", seasoninfo.get("air_date")[:4] if seasoninfo.get("air_date") else "")
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# seasonnumber
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DomUtils.add_node(doc, root, "seasonnumber", str(season))
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# 保存
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self.__save_nfo(doc, season_path.joinpath("season.nfo"))
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def __gen_tv_episode_nfo_file(self,
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tmdbid: int,
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episodeinfo: dict,
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season: int,
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episode: int,
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file_path: Path):
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"""
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生成电视剧集的NFO描述文件
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:param tmdbid: TMDBID
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:param episodeinfo: 集TMDB元数据
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:param season: 季号
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:param episode: 集号
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:param file_path: 集文件的路径
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"""
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# 开始生成集的信息
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logger.info(f"正在生成剧集NFO文件：{file_path.name}")
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doc = minidom.Document()
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root = DomUtils.add_node(doc, doc, "episodedetails")
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# 添加时间
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DomUtils.add_node(doc, root, "dateadded", time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))
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# TMDBID
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uniqueid = DomUtils.add_node(doc, root, "uniqueid", str(tmdbid))
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uniqueid.setAttribute("type", "tmdb")
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uniqueid.setAttribute("default", "true")
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# tmdbid
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DomUtils.add_node(doc, root, "tmdbid", str(tmdbid))
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# 标题
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DomUtils.add_node(doc, root, "title", episodeinfo.get("name") or "第 %s 集" % episode)
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# 简介
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xplot = DomUtils.add_node(doc, root, "plot")
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xplot.appendChild(doc.createCDATASection(episodeinfo.get("overview") or ""))
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xoutline = DomUtils.add_node(doc, root, "outline")
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xoutline.appendChild(doc.createCDATASection(episodeinfo.get("overview") or ""))
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# 发布日期
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DomUtils.add_node(doc, root, "aired", episodeinfo.get("air_date") or "")
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# 年份
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DomUtils.add_node(doc, root, "year",
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episodeinfo.get("air_date")[:4] if episodeinfo.get("air_date") else "")
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# 季
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DomUtils.add_node(doc, root, "season", str(season))
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# 集
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DomUtils.add_node(doc, root, "episode", str(episode))
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# 评分
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DomUtils.add_node(doc, root, "rating", episodeinfo.get("vote_average") or "0")
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# 导演
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directors = episodeinfo.get("crew") or []
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for director in directors:
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if director.get("known_for_department") == "Directing":
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xdirector = DomUtils.add_node(doc, root, "director", director.get("name") or "")
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xdirector.setAttribute("tmdbid", str(director.get("id") or ""))
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# 演员
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actors = episodeinfo.get("guest_stars") or []
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for actor in actors:
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if actor.get("known_for_department") == "Acting":
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xactor = DomUtils.add_node(doc, root, "actor")
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DomUtils.add_node(doc, xactor, "name", actor.get("name") or "")
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DomUtils.add_node(doc, xactor, "type", "Actor")
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DomUtils.add_node(doc, xactor, "tmdbid", actor.get("id") or "")
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# 保存文件
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self.__save_nfo(doc, file_path.with_suffix(".nfo"))
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@staticmethod
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@retry(RequestException, logger=logger)
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def __save_image(url: str, file_path: Path):
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"""
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下载图片并保存
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"""
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if file_path.exists():
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return
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try:
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logger.info(f"正在下载{file_path.stem}图片：{url} ...")
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r = RequestUtils().get_res(url=url, raise_exception=True)
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if r:
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file_path.write_bytes(r.content)
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logger.info(f"图片已保存：{file_path}")
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else:
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logger.info(f"{file_path.stem}图片下载失败，请检查网络连通性")
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except Exception as err:
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logger.error(f"{file_path.stem}图片下载失败：{err}")
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@staticmethod
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def __save_nfo(doc, file_path: Path):
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"""
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保存NFO
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"""
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if file_path.exists():
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return
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xml_str = doc.toprettyxml(indent=" ", encoding="utf-8")
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file_path.write_bytes(xml_str)
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logger.info(f"NFO文件已保存：{file_path}")
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