mirror of https://github.com/morpheus65535/bazarr
278 lines
11 KiB
Python
278 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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import io
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import os
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import codecs
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import time
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from hashlib import sha1
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from random import randint
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from bs4 import BeautifulSoup
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from zipfile import ZipFile, is_zipfile
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from rarfile import RarFile, is_rarfile
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from requests import Session
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from guessit import guessit
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from dogpile.cache.api import NO_VALUE
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from subliminal_patch.providers import Provider
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from subliminal_patch.subtitle import Subtitle, guess_matches
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from subliminal_patch.utils import sanitize, fix_inconsistent_naming
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from subliminal.video import Episode, Movie
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from subliminal.subtitle import fix_line_ending
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from subliminal.cache import region
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from subzero.language import Language
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from .utils import FIRST_THOUSAND_OR_SO_USER_AGENTS as AGENT_LIST
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logger = logging.getLogger(__name__)
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def fix_tv_naming(title):
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"""Fix TV show titles with inconsistent naming using dictionary, but do not sanitize them.
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:param str title: original title.
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:return: new title.
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:rtype: str
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"""
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return fix_inconsistent_naming(title, {"Superman & Lois": "Superman and Lois",
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}, True)
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def fix_movie_naming(title):
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return fix_inconsistent_naming(title, {
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}, True)
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class YavkaNetSubtitle(Subtitle):
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"""YavkaNet Subtitle."""
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provider_name = 'yavkanet'
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def __init__(self, language, filename, type, video, link, fps, subs_id_name, subs_id_value):
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super(YavkaNetSubtitle, self).__init__(language)
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self.filename = filename
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self.page_link = link
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self.type = type
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self.video = video
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self.fps = fps
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self.release_info = filename
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self.subs_id_name = subs_id_name
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self.subs_id_value = subs_id_value
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self.content = None
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self._is_valid = False
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if fps:
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if video.fps and float(video.fps) == fps:
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self.release_info += " [{:.3f}]".format(fps)
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else:
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self.release_info += " [{:.3f}]".format(fps)
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@property
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def id(self):
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return self.page_link + self.filename
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def get_fps(self):
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return self.fps
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def make_picklable(self):
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return self
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def get_matches(self, video):
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matches = set()
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video_filename = video.name
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video_filename = os.path.basename(video_filename)
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video_filename, _ = os.path.splitext(video_filename)
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video_filename = re.sub(r'\[\w+\]$', '', video_filename).strip().upper()
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subtitle_filename = self.filename
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subtitle_filename = os.path.basename(subtitle_filename)
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subtitle_filename, _ = os.path.splitext(subtitle_filename)
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subtitle_filename = re.sub(r'\[\w+\]$', '', subtitle_filename).strip().upper()
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if ((video_filename == subtitle_filename) or
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(self.single_file is True and video_filename in self.notes.upper())):
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matches.add('hash')
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if video.year and self.year == video.year:
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matches.add('year')
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matches |= guess_matches(video, guessit(self.title, {'type': self.type}))
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matches |= guess_matches(video, guessit(self.filename, {'type': self.type}))
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return matches
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class YavkaNetProvider(Provider):
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"""YavkaNet Provider."""
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languages = {Language(l) for l in [
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'bul', 'eng', 'rus', 'spa', 'ita'
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]}
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video_types = (Episode, Movie)
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def initialize(self):
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self.session = Session()
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self.session.headers['User-Agent'] = AGENT_LIST[randint(0, len(AGENT_LIST) - 1)]
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self.session.headers["Accept"] = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
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self.session.headers["Accept-Language"] = "en-US,en;q=0.5"
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self.session.headers["Accept-Encoding"] = "gzip, deflate, br"
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self.session.headers["DNT"] = "1"
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self.session.headers["Connection"] = "keep-alive"
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self.session.headers["Upgrade-Insecure-Requests"] = "1"
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self.session.headers["Cache-Control"] = "max-age=0"
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def terminate(self):
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self.session.close()
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def query(self, language, video):
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subtitles = []
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isEpisode = isinstance(video, Episode)
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params = {
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's': '',
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'y': '',
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'u': '',
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'l': 'BG',
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'i': ''
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}
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if isEpisode:
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params['s'] = "%s s%02de%02d" % (sanitize(fix_tv_naming(video.series), {'\''}), video.season, video.episode)
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else:
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params['y'] = video.year
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params['s'] = sanitize(fix_movie_naming(video.title), {'\''})
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if language == 'en' or language == 'eng':
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params['l'] = 'EN'
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elif language == 'ru' or language == 'rus':
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params['l'] = 'RU'
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elif language == 'es' or language == 'spa':
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params['l'] = 'ES'
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elif language == 'it' or language == 'ita':
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params['l'] = 'IT'
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logger.info('Searching subtitle %r', params)
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response = self.retry(self.session.get('https://yavka.net/subtitles.php', params=params, allow_redirects=False,
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timeout=10, headers={'Referer': 'https://yavka.net/'}))
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if not response:
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return subtitles
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response.raise_for_status()
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if response.status_code != 200:
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logger.debug('No subtitles found')
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return subtitles
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soup = BeautifulSoup(response.content, 'lxml')
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rows = soup.findAll('tr')
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# Search on first 25 rows only
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for row in rows[:25]:
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element = row.select_one('a.balon, a.selector')
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if element:
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link = element.get('href')
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notes = re.sub(r'(?s)<p.*><img [A-z0-9=\'/\. :;#]*>(.*)</p>', r"\1", element.get('content'))
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title = element.get_text()
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try:
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year = int(element.find_next_sibling('span').text.strip('()'))
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except:
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year = None
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try:
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fps = float(row.find('span', {'title': 'Кадри в секунда'}).text.strip())
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except:
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fps = None
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element = row.find('a', {'class': 'click'})
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uploader = element.get_text() if element else None
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logger.info('Found subtitle link %r', link)
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# slow down to prevent being throttled
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time.sleep(1)
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response = self.retry(self.session.get('https://yavka.net' + link))
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if not response:
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continue
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soup = BeautifulSoup(response.content, 'lxml')
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subs_id = soup.find("input")
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if subs_id:
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subs_id_name = subs_id['name']
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subs_id_value = subs_id['value']
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else:
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continue
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sub = self.download_archive_and_add_subtitle_files('https://yavka.net' + link + '/', language, video,
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fps, subs_id_name, subs_id_value)
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for s in sub:
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s.title = title
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s.notes = notes
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s.year = year
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s.uploader = uploader
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s.single_file = True if len(sub) == 1 else False
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subtitles = subtitles + sub
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return subtitles
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def list_subtitles(self, video, languages):
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return [s for lang in languages for s in self.query(lang, video)]
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def download_subtitle(self, subtitle):
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if subtitle.content:
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pass
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else:
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seeking_subtitle_file = subtitle.filename
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arch = self.download_archive_and_add_subtitle_files(subtitle.page_link, subtitle.language, subtitle.video,
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subtitle.fps, subtitle.subs_id_name,
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subtitle.subs_id_value)
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for s in arch:
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if s.filename == seeking_subtitle_file:
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subtitle.content = s.content
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@staticmethod
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def process_archive_subtitle_files(archive_stream, language, video, link, fps, subs_id_name, subs_id_value):
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subtitles = []
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media_type = 'episode' if isinstance(video, Episode) else 'movie'
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for file_name in archive_stream.namelist():
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if file_name.lower().endswith(('.srt', '.sub')):
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logger.info('Found subtitle file %r', file_name)
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subtitle = YavkaNetSubtitle(language, file_name, media_type, video, link, fps, subs_id_name,
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subs_id_value)
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subtitle.content = fix_line_ending(archive_stream.read(file_name))
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subtitles.append(subtitle)
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return subtitles
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def download_archive_and_add_subtitle_files(self, link, language, video, fps, subs_id_name, subs_id_value):
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logger.info('Downloading subtitle %r', link)
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cache_key = sha1(link.encode("utf-8")).digest()
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request = region.get(cache_key)
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if request is NO_VALUE:
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time.sleep(1)
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request = self.retry(self.session.post(link, data={
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subs_id_name: subs_id_value,
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'lng': language.basename.upper()
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}, headers={
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'referer': link
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}, allow_redirects=False))
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if not request:
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return []
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request.raise_for_status()
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region.set(cache_key, request)
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else:
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logger.info('Cache file: %s', codecs.encode(cache_key, 'hex_codec').decode('utf-8'))
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try:
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archive_stream = io.BytesIO(request.content)
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if is_rarfile(archive_stream):
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return self.process_archive_subtitle_files(RarFile(archive_stream), language, video, link, fps,
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subs_id_name, subs_id_value)
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elif is_zipfile(archive_stream):
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return self.process_archive_subtitle_files(ZipFile(archive_stream), language, video, link, fps,
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subs_id_name, subs_id_value)
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except:
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pass
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logger.error('Ignore unsupported archive %r', request.headers)
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region.delete(cache_key)
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return []
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@staticmethod
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def retry(func, limit=5, delay=5):
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for i in range(limit):
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response = func
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if response.content:
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return response
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else:
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logging.debug('Slowing down because we are getting throttled. Iteration {0} of {1}.Waiting {2} seconds '
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'to retry...'.format(i + 1, limit, delay))
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time.sleep(delay)
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