# -*- coding: utf-8 -*-
from __future__ import absolute_import
import io
import logging
import os
import time
import zipfile
import rarfile
from subzero.language import Language
from requests import Session
from subliminal import __short_version__
from subliminal.exceptions import ServiceUnavailable
from subliminal.providers import ParserBeautifulSoup
from subliminal.subtitle import SUBTITLE_EXTENSIONS, fix_line_ending,guess_matches
from subliminal.video import Episode, Movie
from subliminal_patch.exceptions import APIThrottled
from six.moves import range
from subliminal_patch.score import get_scores
from subliminal_patch.subtitle import Subtitle
from subliminal_patch.providers import Provider
from guessit import guessit
logger = logging.getLogger(__name__)
class SubdivxSubtitle(Subtitle):
provider_name = 'subdivx'
hash_verifiable = False
def __init__(self, language, video, page_link, title, description, uploader):
super(SubdivxSubtitle, self).__init__(language, hearing_impaired=False, page_link=page_link)
self.video = video
self.title = title
self.description = description
self.uploader = uploader
self.release_info = self.title
if self.description and self.description.strip():
self.release_info += ' | ' + self.description
@property
def id(self):
return self.page_link
def get_matches(self, video):
matches = set()
# episode
if isinstance(video, Episode):
# already matched in search query
matches.update(['title', 'series', 'season', 'episode', 'year'])
# movie
elif isinstance(video, Movie):
# already matched in search query
matches.update(['title', 'year'])
# release_group
if video.release_group and video.release_group.lower() in self.description:
matches.add('release_group')
# resolution
if video.resolution and video.resolution.lower() in self.description:
matches.add('resolution')
# source
if video.source:
formats = [video.source.lower()]
if formats[0] == "web":
formats.append("webdl")
formats.append("web-dl")
formats.append("webrip")
formats.append("web ")
for frmt in formats:
if frmt in self.description:
matches.add('source')
break
# video_codec
if video.video_codec:
video_codecs = [video.video_codec.lower()]
if video_codecs[0] == "h.264":
video_codecs.append("h264")
video_codecs.append("x264")
elif video_codecs[0] == "h.265":
video_codecs.append("h265")
video_codecs.append("x265")
elif video_codecs[0] == "divx":
video_codecs.append("divx")
for vc in video_codecs:
if vc in self.description:
matches.add('video_codec')
break
return matches
class SubdivxSubtitlesProvider(Provider):
provider_name = 'subdivx'
hash_verifiable = False
languages = {Language.fromalpha2(lang) for lang in ['es']}
subtitle_class = SubdivxSubtitle
server_url = 'https://www.subdivx.com/'
multi_result_throttle = 2
language_list = list(languages)
def __init__(self):
self.session = None
def initialize(self):
self.session = Session()
self.session.headers['User-Agent'] = 'Subliminal/{}'.format(__short_version__)
def terminate(self):
self.session.close()
def query(self, video, languages):
if isinstance(video, Episode):
query = "{} S{:02d}E{:02d}".format(video.series, video.season, video.episode)
else:
# Subdvix has problems searching foreign movies if the year is
# appended. For example: if we search "Memories of Murder 2003",
# Subdix won't return any results; but if we search "Memories of
# Murder", it will. That's because in Subdvix foreign titles have
# the year after the original title ("Salinui chueok (2003) aka
# Memories of Murder").
# A proper solution would be filtering results with the year in
# _parse_subtitles_page.
query = video.title
params = {
'q': query, # search string
'accion': 5, # action search
'oxdown': 1, # order by downloads descending
'pg': 1 # page 1
}
logger.debug('Searching subtitles %r', query)
subtitles = []
language = self.language_list[0]
search_link = self.server_url + 'index.php'
while True:
response = self.session.get(search_link, params=params, timeout=20)
self._check_response(response)
try:
page_subtitles = self._parse_subtitles_page(video, response, language)
except Exception as e:
logger.error('Error parsing subtitles list: ' + str(e))
break
subtitles += page_subtitles
if len(page_subtitles) < 100:
break # this is the last page
params['pg'] += 1 # search next page
time.sleep(self.multi_result_throttle)
return subtitles
def list_subtitles(self, video, languages):
return self.query(video, languages)
def download_subtitle(self, subtitle):
if isinstance(subtitle, SubdivxSubtitle):
# download the subtitle
logger.info('Downloading subtitle %r', subtitle)
# get download link
download_link = self._get_download_link(subtitle)
# download zip / rar file with the subtitle
response = self.session.get(self.server_url + download_link, headers={'Referer': subtitle.page_link},
timeout=30)
self._check_response(response)
# open the compressed archive
archive = self._get_archive(response.content)
# extract the subtitle
subtitle_content = self._get_subtitle_from_archive(archive, subtitle)
subtitle.content = fix_line_ending(subtitle_content)
def _parse_subtitles_page(self, video, response, language):
subtitles = []
page_soup = ParserBeautifulSoup(response.content.decode('utf-8', 'ignore'), ['lxml', 'html.parser'])
title_soups = page_soup.find_all("div", {'id': 'menu_detalle_buscador'})
body_soups = page_soup.find_all("div", {'id': 'buscador_detalle'})
for subtitle in range(0, len(title_soups)):
title_soup, body_soup = title_soups[subtitle], body_soups[subtitle]
# title
title = title_soup.find("a").text.replace("Subtitulos de ", "")
# filter by year
if video.year and str(video.year) not in title:
continue
page_link = title_soup.find("a")["href"]
# description
description = body_soup.find("div", {'id': 'buscador_detalle_sub'}).text
description = description.replace(",", " ").lower()
# uploader
uploader = body_soup.find("a", {'class': 'link1'}).text
subtitle = self.subtitle_class(language, video, page_link, title, description, uploader)
logger.debug('Found subtitle %r', subtitle)
subtitles.append(subtitle)
return subtitles
def _get_download_link(self, subtitle):
response = self.session.get(subtitle.page_link, timeout=20)
self._check_response(response)
try:
page_soup = ParserBeautifulSoup(response.content.decode('utf-8', 'ignore'), ['lxml', 'html.parser'])
links_soup = page_soup.find_all("a", {'class': 'detalle_link'})
for link_soup in links_soup:
if link_soup['href'].startswith('bajar'):
return self.server_url + link_soup['href']
links_soup = page_soup.find_all("a", {'class': 'link1'})
for link_soup in links_soup:
if "bajar.php" in link_soup['href']:
return link_soup['href']
except Exception as e:
raise APIThrottled('Error parsing download link: ' + str(e))
raise APIThrottled('Download link not found')
@staticmethod
def _check_response(response):
if response.status_code != 200:
raise ServiceUnavailable('Bad status code: ' + str(response.status_code))
@staticmethod
def _get_archive(content):
# open the archive
archive_stream = io.BytesIO(content)
if rarfile.is_rarfile(archive_stream):
logger.debug('Identified rar archive')
archive = rarfile.RarFile(archive_stream)
elif zipfile.is_zipfile(archive_stream):
logger.debug('Identified zip archive')
archive = zipfile.ZipFile(archive_stream)
else:
raise APIThrottled('Unsupported compressed format')
return archive
@staticmethod
def _get_subtitle_from_archive(archive, subtitle):
_valid_names = []
for name in archive.namelist():
# discard hidden files
# discard non-subtitle files
if not os.path.split(name)[-1].startswith('.') and name.lower().endswith(SUBTITLE_EXTENSIONS):
_valid_names.append(name)
# archive with only 1 subtitle
if len(_valid_names) == 1:
logger.debug("returning from archive: {} (single subtitle file)".format(_valid_names[0]))
return archive.read(_valid_names[0])
# in archives with more than 1 subtitle (season pack) we try to guess the best subtitle file
_scores = get_scores(subtitle.video)
_max_score = 0
_max_name = ""
for name in _valid_names:
_guess = guessit(name)
if 'season' not in _guess:
_guess['season'] = -1
if 'episode' not in _guess:
_guess['episode'] = -1
if isinstance(subtitle.video, Episode):
logger.debug("guessing %s" % name)
logger.debug("subtitle S{}E{} video S{}E{}".format(
_guess['season'], _guess['episode'], subtitle.video.season, subtitle.video.episode))
if subtitle.video.episode != _guess['episode'] or subtitle.video.season != _guess['season']:
logger.debug('subtitle does not match video, skipping')
continue
matches = set()
matches |= guess_matches(subtitle.video, _guess)
_score = sum((_scores.get(match, 0) for match in matches))
logger.debug('srt matches: %s, score %d' % (matches, _score))
if _score > _max_score:
_max_score = _score
_max_name = name
logger.debug("new max: {} {}".format(name, _score))
if _max_score > 0:
logger.debug("returning from archive: {} scored {}".format(_max_name, _max_score))
return archive.read(_max_name)
raise APIThrottled('Can not find the subtitle in the compressed file')