mirror of https://github.com/morpheus65535/bazarr
293 lines
10 KiB
Python
293 lines
10 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import absolute_import
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import io
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import logging
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import os
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import time
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import zipfile
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import rarfile
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from subzero.language import Language
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from requests import Session
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from subliminal import __short_version__
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from subliminal.exceptions import ServiceUnavailable
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from subliminal.providers import ParserBeautifulSoup
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from subliminal.subtitle import SUBTITLE_EXTENSIONS, fix_line_ending,guess_matches
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from subliminal.video import Episode, Movie
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from subliminal_patch.exceptions import APIThrottled
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from six.moves import range
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from subliminal_patch.score import get_scores
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from subliminal_patch.subtitle import Subtitle
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from subliminal_patch.providers import Provider
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from guessit import guessit
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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__(self, language, video, page_link, title, description, uploader):
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super(SubdivxSubtitle, self).__init__(language, hearing_impaired=False, page_link=page_link)
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self.video = video
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self.title = title
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self.description = description
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self.uploader = uploader
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self.release_info = self.title
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if self.description and self.description.strip():
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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 in search query
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matches.update(['title', 'series', 'season', 'episode', 'year'])
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# movie
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elif isinstance(video, Movie):
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# already matched in search query
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matches.update(['title', 'year'])
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# release_group
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if video.release_group and video.release_group.lower() in self.description:
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matches.add('release_group')
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# resolution
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if video.resolution and video.resolution.lower() in self.description:
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matches.add('resolution')
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# source
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if video.source:
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formats = [video.source.lower()]
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if formats[0] == "web":
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formats.append("webdl")
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formats.append("web-dl")
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formats.append("webrip")
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formats.append("web ")
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for frmt in formats:
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if frmt in self.description:
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matches.add('source')
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break
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# video_codec
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if video.video_codec:
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video_codecs = [video.video_codec.lower()]
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if video_codecs[0] == "h.264":
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video_codecs.append("h264")
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video_codecs.append("x264")
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elif video_codecs[0] == "h.265":
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video_codecs.append("h265")
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video_codecs.append("x265")
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for vc in video_codecs:
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if vc in self.description:
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matches.add('video_codec')
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break
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return matches
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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.fromalpha2(lang) for lang in ['es']}
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subtitle_class = SubdivxSubtitle
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server_url = 'https://www.subdivx.com/'
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multi_result_throttle = 2
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language_list = list(languages)
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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'] = 'Subliminal/{}'.format(__short_version__)
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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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if isinstance(video, Episode):
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query = "{} S{:02d}E{:02d}".format(video.series, video.season, video.episode)
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else:
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query = video.title
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if video.year:
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query += ' {:4d}'.format(video.year)
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params = {
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'q': query, # search string
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'accion': 5, # action search
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'oxdown': 1, # order by downloads descending
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'pg': 1 # page 1
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}
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logger.debug('Searching subtitles %r', query)
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subtitles = []
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language = self.language_list[0]
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search_link = self.server_url + 'index.php'
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while True:
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response = self.session.get(search_link, params=params, timeout=20)
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self._check_response(response)
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try:
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page_subtitles = self._parse_subtitles_page(video, response, language)
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except Exception as e:
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logger.error('Error parsing subtitles list: ' + str(e))
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break
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subtitles += page_subtitles
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if len(page_subtitles) < 20:
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break # this is the last page
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params['pg'] += 1 # search next page
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time.sleep(self.multi_result_throttle)
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return subtitles
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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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if isinstance(subtitle, SubdivxSubtitle):
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# download the subtitle
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logger.info('Downloading subtitle %r', subtitle)
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# get download link
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download_link = self._get_download_link(subtitle)
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# download zip / rar file with the subtitle
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response = self.session.get(self.server_url + download_link, headers={'Referer': subtitle.page_link},
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timeout=30)
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self._check_response(response)
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# open the compressed archive
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archive = self._get_archive(response.content)
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# extract the subtitle
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subtitle_content = self._get_subtitle_from_archive(archive, subtitle)
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subtitle.content = fix_line_ending(subtitle_content)
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def _parse_subtitles_page(self, video, response, language):
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subtitles = []
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page_soup = ParserBeautifulSoup(response.content.decode('utf-8', 'ignore'), ['lxml', 'html.parser'])
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title_soups = page_soup.find_all("div", {'id': 'menu_detalle_buscador'})
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body_soups = page_soup.find_all("div", {'id': 'buscador_detalle'})
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for subtitle in range(0, len(title_soups)):
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title_soup, body_soup = title_soups[subtitle], body_soups[subtitle]
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# title
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title = title_soup.find("a").text.replace("Subtitulos de ", "")
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page_link = title_soup.find("a")["href"]
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# description
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description = body_soup.find("div", {'id': 'buscador_detalle_sub'}).text
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description = description.replace(",", " ").lower()
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# uploader
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uploader = body_soup.find("a", {'class': 'link1'}).text
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subtitle = self.subtitle_class(language, video, page_link, title, description, uploader)
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logger.debug('Found subtitle %r', subtitle)
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subtitles.append(subtitle)
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return subtitles
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def _get_download_link(self, subtitle):
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response = self.session.get(subtitle.page_link, timeout=20)
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self._check_response(response)
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try:
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page_soup = ParserBeautifulSoup(response.content.decode('utf-8', 'ignore'), ['lxml', 'html.parser'])
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links_soup = page_soup.find_all("a", {'class': 'detalle_link'})
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for link_soup in links_soup:
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if link_soup['href'].startswith('bajar'):
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return self.server_url + link_soup['href']
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links_soup = page_soup.find_all("a", {'class': 'link1'})
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for link_soup in links_soup:
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if "bajar.php" in link_soup['href']:
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return link_soup['href']
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except Exception as e:
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raise APIThrottled('Error parsing download link: ' + str(e))
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raise APIThrottled('Download link not found')
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@staticmethod
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def _check_response(response):
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if response.status_code != 200:
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raise ServiceUnavailable('Bad status code: ' + str(response.status_code))
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@staticmethod
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def _get_archive(content):
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# open the archive
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archive_stream = io.BytesIO(content)
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if rarfile.is_rarfile(archive_stream):
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logger.debug('Identified rar archive')
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archive = rarfile.RarFile(archive_stream)
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elif zipfile.is_zipfile(archive_stream):
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logger.debug('Identified zip archive')
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archive = zipfile.ZipFile(archive_stream)
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else:
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raise APIThrottled('Unsupported compressed format')
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return archive
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@staticmethod
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def _get_subtitle_from_archive(archive, subtitle):
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_valid_names = []
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for name in archive.namelist():
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# discard hidden files
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# discard non-subtitle files
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if not os.path.split(name)[-1].startswith('.') and name.lower().endswith(SUBTITLE_EXTENSIONS):
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_valid_names.append(name)
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# archive with only 1 subtitle
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if len(_valid_names) == 1:
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logger.debug("returning from archive: {} (single subtitle file)".format(_valid_names[0]))
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return archive.read(_valid_names[0])
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# in archives with more than 1 subtitle (season pack) we try to guess the best subtitle file
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_scores = get_scores(subtitle.video)
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_max_score = 0
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_max_name = ""
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for name in _valid_names:
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_guess = guessit(name)
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if 'season' not in _guess:
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_guess['season'] = -1
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if 'episode' not in _guess:
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_guess['episode'] = -1
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if isinstance(subtitle.video, Episode):
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logger.debug("guessing %s" % name)
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logger.debug("subtitle S{}E{} video S{}E{}".format(
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_guess['season'], _guess['episode'], subtitle.video.season, subtitle.video.episode))
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if subtitle.video.episode != _guess['episode'] or subtitle.video.season != _guess['season']:
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logger.debug('subtitle does not match video, skipping')
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continue
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matches = set()
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matches |= guess_matches(subtitle.video, _guess)
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_score = sum((_scores.get(match, 0) for match in matches))
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logger.debug('srt matches: %s, score %d' % (matches, _score))
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if _score > _max_score:
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_max_score = _score
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_max_name = name
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logger.debug("new max: {} {}".format(name, _score))
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if _max_score > 0:
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logger.debug("returning from archive: {} scored {}".format(_max_name, _max_score))
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return archive.read(_max_name)
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raise APIThrottled('Can not find the subtitle in the compressed file')
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