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# -*- coding: utf-8 -*-
from __future__ import absolute_import
import logging
import re
import io
import codecs
from hashlib import sha1
from random import randint
from zipfile import ZipFile, is_zipfile
from bs4 import BeautifulSoup
from requests import Session
from guessit import guessit
from dogpile.cache.api import NO_VALUE
from subliminal import Movie, region
from subliminal.subtitle import fix_line_ending
from subliminal_patch.providers import Provider
from subliminal_patch.subtitle import Subtitle, guess_matches
from subzero.language import Language
from .utils import FIRST_THOUSAND_OR_SO_USER_AGENTS as AGENT_LIST
logger = logging.getLogger(__name__)
class YifySubtitle(Subtitle):
"""YIFY Subtitles"""
provider_name = 'yifysubtitles'
def __init__(self, language, page_link, release, uploader, sub_link, rating, hi):
super(YifySubtitle, self).__init__(language)
self.page_link = page_link
self.hearing_impaired = hi
self.release_info = release
self.uploader = uploader
self.sub_link = sub_link
self.rating = rating
@property
def id(self):
return self.page_link
def make_picklable(self):
self.content = None
self._is_valid = False
return self
def get_matches(self, video):
matches = set()
matches.add('imdb_id')
matches |= guess_matches(video, guessit(self.release_info, video.hints))
return matches
class YifySubtitlesProvider(Provider):
"""YIFY Subtitles Provider."""
YifyLanguages = [
('Albanian', 'sqi', None),
('Arabic', 'ara', None),
('Bengali', 'ben', None),
('Brazilian Portuguese', 'por', 'BR'),
('Bulgarian', 'bul', None),
('Chinese', 'zho', None),
('Croatian', 'hrv', None),
('Czech', 'ces', None),
('Danish', 'dan', None),
('Dutch', 'nld', None),
('English', 'eng', None),
('Farsi/Persian', 'fas', None),
('Finnish', 'fin', None),
('French', 'fra', None),
('German', 'deu', None),
('Greek', 'ell', None),
('Hebrew', 'heb', None),
('Hungarian', 'hun', None),
('Indonesian', 'ind', None),
('Italian', 'ita', None),
('Japanese', 'jpn', None),
('Korean', 'kor', None),
('Lithuanian', 'lit', None),
('Macedonian', 'mkd', None),
('Malay', 'msa', None),
('Norwegian', 'nor', None),
('Polish', 'pol', None),
('Portuguese', 'por', None),
('Romanian', 'ron', None),
('Russian', 'rus', None),
('Serbian', 'srp', None),
('Slovenian', 'slv', None),
('Spanish', 'spa', None),
('Swedish', 'swe', None),
('Thai', 'tha', None),
('Turkish', 'tur', None),
('Urdu', 'urd', None),
('Vietnamese', 'vie', None)
]
languages = {Language(l, c) for (_, l, c) in YifyLanguages}
languages.update(set(Language.rebuild(l, hi=True) for l in languages))
server_urls = ['https://yifysubtitles.org']
video_types = (Movie,)
def initialize(self):
self.session = Session()
self.session.headers['User-Agent'] = AGENT_LIST[randint(0, len(AGENT_LIST) - 1)]
self.session.headers["Accept"] = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
self.session.headers["Accept-Language"] = "en-US,en;q=0.5"
self.session.headers["Accept-Encoding"] = "gzip, deflate"
self.session.headers["DNT"] = "1"
self.session.headers["Connection"] = "keep-alive"
self.session.headers["Upgrade-Insecure-Requests"] = "1"
self.session.headers["Cache-Control"] = "max-age=0"
def terminate(self):
self.session.close()
def _parse_row(self, row, languages, server_url):
td = row.findAll('td')
rating = int(td[0].text)
sub_lang = td[1].text
release = re.sub(r'^subtitle ', '', td[2].text)
sub_link = td[2].find('a').get('href')
page_link = server_url + sub_link
sub_link = re.sub(r'^/subtitles/', server_url + '/subtitle/', sub_link) + '.zip'
hi = True if td[3].find('span', {'class': 'hi-subtitle'}) else False
uploader = td[4].text
_, l, c = next(x for x in self.YifyLanguages if x[0] == sub_lang)
lang = Language(l, c)
# set subtitle language to hi if it's hearing_impaired
if hi:
lang = Language.rebuild(lang, hi=True)
if languages & {lang}:
return [YifySubtitle(lang, page_link, release, uploader, sub_link, rating, hi)]
return []
def query(self, languages, imdb_id):
subtitles = []
logger.info('Searching subtitle %r', imdb_id)
for server_url in self.server_urls:
response = self.session.get(server_url + '/movie-imdb/' + imdb_id,
allow_redirects=False, timeout=10,
headers={'Referer': server_url})
if response.status_code == 200:
break
# 404 is returned if the imdb_id was not found
if response.status_code != 404:
response.raise_for_status()
if response.status_code != 200:
logger.debug('No subtitles found')
return subtitles
soup = BeautifulSoup(response.content, 'lxml')
tbl = soup.find('table', {'class': 'other-subs'})
tbl_body = tbl.find('tbody') if tbl else None
rows = tbl_body.findAll('tr') if tbl_body else []
for row in rows:
try:
subtitles = subtitles + self._parse_row(row, languages, server_url)
except Exception as e:
pass
subtitles.sort(key=lambda x: x.rating, reverse=True)
return subtitles
def list_subtitles(self, video, languages):
return self.query(languages, video.imdb_id) if isinstance(video, Movie) and video.imdb_id else []
def download_subtitle(self, subtitle):
logger.info('Downloading subtitle %r', subtitle.sub_link)
cache_key = sha1(subtitle.sub_link.encode("utf-8")).digest()
request = region.get(cache_key)
if request is NO_VALUE:
request = self.session.get(subtitle.sub_link, headers={
'Referer': subtitle.page_link
})
request.raise_for_status()
region.set(cache_key, request)
else:
logger.info('Cache file: %s', codecs.encode(cache_key, 'hex_codec').decode('utf-8'))
archive_stream = io.BytesIO(request.content)
if is_zipfile(archive_stream):
self._process_archive(ZipFile(archive_stream), subtitle)
else:
logger.error('Ignore unsupported archive %r', request.headers)
region.delete(cache_key)
def _process_archive(self, archive_stream, subtitle):
for file_name in archive_stream.namelist():
if file_name.lower().endswith(('.srt', '.sub')):
logger.info('Found subtitle file %r', file_name)
subtitle.content = fix_line_ending(archive_stream.read(file_name))
if subtitle.is_valid():
return
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