mirror of https://github.com/morpheus65535/bazarr
349 lines
11 KiB
Python
349 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import absolute_import
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import logging
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import re
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from requests import Session
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from subliminal import __short_version__
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from subliminal.video import Episode
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from subliminal.video import Movie
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from subliminal_patch.exceptions import APIThrottled
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from subliminal_patch.providers import Provider
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from subliminal_patch.providers.utils import get_archive_from_bytes
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from subliminal_patch.providers.utils import get_subtitle_from_archive
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from subliminal_patch.providers.utils import update_matches
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from subliminal_patch.subtitle import Subtitle
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from subzero.language import Language
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_SERVER_URL = "https://www.subdivx.com"
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_CLEAN_TITLE_RES = [
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(r"subt[ií]tulos de", ""),
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(r"´|`", "'"),
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(r" {2,}", " "),
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]
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_SPANISH_RE = re.compile(r"españa|ib[eé]rico|castellano|gallego|castilla|europ[ae]")
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_YEAR_RE = re.compile(r"(\(\d{4}\))")
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_YEAR_RE_INT = re.compile(r"\((\d{4})\)")
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_SERIES_RE = re.compile(
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r"\(?\d{4}\)?|(s\d{1,2}(e\d{1,2})?|(season|temporada)\s\d{1,2}).*?$",
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flags=re.IGNORECASE,
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)
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_EPISODE_NUM_RE = re.compile(r"[eE](?P<x>\d{1,2})")
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_SEASON_NUM_RE = re.compile(
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r"(s|(season|temporada)\s)(?P<x>\d{1,2})", flags=re.IGNORECASE
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)
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_EPISODE_YEAR_RE = re.compile(r"\((?P<x>(19\d{2}|20[0-2]\d))\)")
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_UNSUPPORTED_RE = re.compile(
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r"(\)?\d{4}\)?|[sS]\d{1,2})\s.{,3}(extras|forzado(s)?|forced)", flags=re.IGNORECASE
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)
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logger = logging.getLogger(__name__)
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class SubdivxSubtitle(Subtitle):
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provider_name = "subdivx"
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hash_verifiable = False
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def __init__(
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self, language, video, page_link, title, description, uploader, download_url
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):
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super(SubdivxSubtitle, self).__init__(
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language, hearing_impaired=False, page_link=page_link
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)
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self.video = video
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self.download_url = download_url
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self.uploader = uploader
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self._title = str(title).strip()
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self._description = str(description).strip()
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self.release_info = self._title
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if self._description:
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self.release_info += " | " + self._description
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@property
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def id(self):
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return self.page_link
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def get_matches(self, video):
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matches = set()
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# episode
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if isinstance(video, Episode):
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# already matched within provider
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matches.update(["title", "series", "season", "episode"])
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if str(video.year) in self.release_info:
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matches.update(["year"])
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# movie
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elif isinstance(video, Movie):
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# already matched within provider
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matches.update(["title"])
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if str(video.year) in self.release_info:
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matches.update(["year"])
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update_matches(matches, video, self._description)
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# Don't lowercase; otherwise it will match a lot of false positives
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if video.release_group and video.release_group in self._description:
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matches.add("release_group")
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return matches
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_IDUSER_COOKIE = "VkZaRk9WQlJQVDA12809"
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class SubdivxSubtitlesProvider(Provider):
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provider_name = "subdivx"
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hash_verifiable = False
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languages = {Language("spa", "MX")} | {Language.fromalpha2("es")}
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video_types = (Episode, Movie)
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subtitle_class = SubdivxSubtitle
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multi_result_throttle = 2
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def __init__(self):
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self.session = None
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def initialize(self):
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self.session = Session()
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self.session.headers["User-Agent"] = f"Subliminal/{__short_version__}"
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self.session.cookies.update({"iduser_cookie": _IDUSER_COOKIE})
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def terminate(self):
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self.session.close()
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def query(self, video, languages):
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subtitles = []
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# Determine if the video is a movie or a TV episode and set the search accordingly
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if isinstance(video, Episode):
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# For TV episodes, use alternative_series if available
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titles_to_search = [video.series] + getattr(video, 'alternative_series', [])
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# TODO: cache pack queries (TV SHOW S01).
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# Too many redundant server calls.
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# For TV episodes, construct queries with each main and alternative series title
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for title in titles_to_search:
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# Perform the existing search logic for each title
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subtitles += self._handle_search(f"{title} S{video.season:02}E{video.episode:02}", video)
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# If nothing found under SxxExx, try with only season number
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if not subtitles:
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for title in titles_to_search:
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# Perform the existing search logic for each title
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subtitles += self._handle_search(f"{title} S{video.season:02}", video)
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# If still nothing found, try with only series title (each main and alternative series title)
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if not subtitles:
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for title in titles_to_search:
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subtitles += self._handle_search(title, video, 1)
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# Try with episode title as last resort
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if not subtitles and video.title != video.series:
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subtitles += self._handle_search(video.title, video, 1)
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# Additional logic for handling insufficient subtitle results can go here
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else:
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# For movies, use alternative_titles if available
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titles_to_search = [video.title] + getattr(video, 'alternative_titles', [])
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# For movies, first search with the title (each main and alternative movie title)
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for title in titles_to_search:
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subtitles += self._handle_search(title, video)
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# Then, if available, search with title and year
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if video.year:
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for title in titles_to_search:
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subtitles += self._handle_search(f"{title} ({video.year})", video)
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# Additional logic for handling insufficient subtitle results can go here
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return subtitles
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def _handle_search(self, query, video):
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# URL for the POST request
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search_link = f"{_SERVER_URL}/inc/ajax.php"
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# Payload for POST
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payload = {
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'tabla': 'resultados',
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'filtros': '', # Not used now
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'buscar': query
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}
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logger.debug("Query: %s", query)
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# Make the POST request
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response = self.session.post(search_link, data=payload)
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if response.status_code == 500:
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logger.debug("Error 500 (probably bad encoding of query causing issue on provider side): %s", query)
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return []
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# Ensure it was successful
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response.raise_for_status()
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# Processing the JSON result
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subtitles = []
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data = response.json()
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# Iterate over each subtitle in the response
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for item in data['aaData']:
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# Extract the relevant information
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id_subtitulo = item['id']
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# There is no direct link to view sub details, this is just the download link
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page_link = f"{_SERVER_URL}/descargar.php?id={id_subtitulo}"
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title = item['titulo']
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description = item['descripcion']
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uploader = item['nick']
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# Build the download URL - assuming RAR for now
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download_url = f"{_SERVER_URL}/descargar.php?id={id_subtitulo}"
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language = Language('spa', 'MX') # Subdivx is always latin spanish
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# Create the SubdivxSubtitle instance
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subtitle = self.subtitle_class(language, video, page_link, title, description, uploader, download_url)
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subtitles.append(subtitle)
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return subtitles # The JSON contains all subs, not paged
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def list_subtitles(self, video, languages):
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return self.query(video, languages)
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def download_subtitle(self, subtitle):
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# download the subtitle
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logger.debug("Downloading subtitle %r", subtitle)
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response = self.session.get(
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subtitle.download_url,
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headers={"Referer": _SERVER_URL},
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timeout=30,
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)
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response.raise_for_status()
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# TODO: add MustGetBlacklisted support
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archive = get_archive_from_bytes(response.content)
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if archive is None:
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raise APIThrottled("Unknwon compressed format")
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episode = None
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if isinstance(subtitle.video, Episode):
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episode = subtitle.video.episode
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subtitle.content = get_subtitle_from_archive(archive, episode=episode)
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def _clean_title(title):
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"""
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Normalize apostrophes and spaces to avoid matching problems
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(e.g. Subtitulos de Carlito´s Way -> Carlito's Way)
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"""
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for og, new in _CLEAN_TITLE_RES:
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title = re.sub(og, new, title, flags=re.IGNORECASE)
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return title
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def _check_episode(video, title):
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ep_num = _EPISODE_NUM_RE.search(title)
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season_num = _SEASON_NUM_RE.search(title)
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year = _EPISODE_YEAR_RE.search(title)
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# Only check if both video and Subdivx's title have year metadata
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if year is not None and video.year:
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year = int(year.group("x"))
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# Tolerance of 1 year difference
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if abs(year - (video.year or 0)) > 1:
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logger.debug("Series year doesn't match: %s", title)
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return False
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# Prepare a list of all series names to check against (include alternative series names)
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series_names = [video.series] + getattr(video, 'alternative_series', [])
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# Normalize the title for comparison
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normalized_title = _clean_title(title).lower()
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# Check if the normalized title contains any of the series names (main or alternative)
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series_clean_match = any(series_name.lower() in normalized_title for series_name in series_names)
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# Include matches where the episode title is present
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if series_clean_match and (video.title or "").lower() in title.lower():
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logger.debug("Episode title found in title: %s ~ %s", video.title, title)
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return True
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if season_num is None:
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logger.debug("Not a season/episode: %s", title)
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return False
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season_num = int(season_num.group("x"))
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if ep_num is not None:
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ep_num = int(ep_num.group("x"))
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ep_matches = (
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(video.episode == ep_num) or (ep_num is None)
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) and season_num == video.season
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series_title = _SERIES_RE.sub("", title).strip()
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distance = abs(len(series_title) - len(video.series))
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series_matched = (distance < 4 and ep_matches) or series_clean_match
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logger.debug(
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"Series matched? %s [%s -> %s] [title distance: %d]",
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series_matched,
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video,
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title,
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distance,
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)
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return series_matched
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def _check_movie(video, title):
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try:
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year = int(_YEAR_RE_INT.search(title).group(1)) # type: ignore
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except (AttributeError, ValueError):
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logger.debug("Year not found in title (%s). Discarding movie", title)
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return False
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if video.year and abs(year - video.year) > 1:
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logger.debug("Year not matching: %s -> %s", year, video.year)
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return False
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aka_split = re.split("aka", title, flags=re.IGNORECASE)
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alt_title = None
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if len(aka_split) == 2:
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alt_title = aka_split[-1].strip()
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try:
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actual_movie_title = _YEAR_RE.split(title)[0].strip()
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except IndexError:
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return False
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all_titles = [
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v_title.lower() for v_title in [video.title, *video.alternative_titles]
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]
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return (
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actual_movie_title.lower() in all_titles
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or (alt_title or "").lower() in all_titles
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)
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