mirror of https://github.com/morpheus65535/bazarr
351 lines
11 KiB
Python
351 lines
11 KiB
Python
# -*- coding: utf-8 -*-
|
||
from __future__ import absolute_import
|
||
import io
|
||
import logging
|
||
import os
|
||
import re
|
||
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
|
||
|
||
_SERVER_URL = "https://www.subdivx.com"
|
||
|
||
_CLEAN_TITLE_RES = [
|
||
(r"subt[ií]tulos de", ""),
|
||
(r"´|`", "'"),
|
||
(r" {2,}", " "),
|
||
]
|
||
|
||
_YEAR_RE = re.compile(r"(\(\d{4}\))")
|
||
|
||
logger = logging.getLogger(__name__)
|
||
|
||
|
||
class SubdivxSubtitle(Subtitle):
|
||
provider_name = "subdivx"
|
||
hash_verifiable = False
|
||
|
||
def __init__(
|
||
self, language, video, page_link, title, description, uploader, download_url
|
||
):
|
||
super(SubdivxSubtitle, self).__init__(
|
||
language, hearing_impaired=False, page_link=page_link
|
||
)
|
||
self.video = video
|
||
self.title = title
|
||
self.download_url = download_url
|
||
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"])
|
||
|
||
# Special string comparisons are unnecessary. Guessit can match keys
|
||
# from any string and find even more keywords.
|
||
matches |= guess_matches(
|
||
video,
|
||
guessit(
|
||
self.description,
|
||
{"type": "episode" if isinstance(video, Episode) else "movie"},
|
||
),
|
||
)
|
||
|
||
# Don't lowercase; otherwise it will match a lot of false positives
|
||
if video.release_group and video.release_group in self.description:
|
||
matches.add("release_group")
|
||
|
||
return matches
|
||
|
||
|
||
_IDUSER_COOKIE = "VkZaRk9WQlJQVDA12809"
|
||
|
||
|
||
class SubdivxSubtitlesProvider(Provider):
|
||
provider_name = "subdivx"
|
||
hash_verifiable = False
|
||
languages = {Language("spa", "MX")} | {Language.fromalpha2("es")}
|
||
video_types = (Episode, Movie)
|
||
subtitle_class = SubdivxSubtitle
|
||
|
||
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"] = f"Subliminal/{__short_version__}"
|
||
self.session.cookies.update({"iduser_cookie": _IDUSER_COOKIE})
|
||
|
||
def terminate(self):
|
||
self.session.close()
|
||
|
||
def query(self, video, languages):
|
||
if isinstance(video, Episode):
|
||
query = f"{video.series} S{video.season:02}E{video.episode:02}"
|
||
else:
|
||
# Subdvix has problems searching foreign movies if the year is
|
||
# appended. A proper solution would be filtering results with the
|
||
# year in self._parse_subtitles_page.
|
||
query = video.title
|
||
|
||
params = {
|
||
"buscar2": query,
|
||
"accion": "5",
|
||
"masdesc": "",
|
||
"subtitulos": "1",
|
||
"realiza_b": "1",
|
||
"pg": "1",
|
||
}
|
||
|
||
logger.debug(f"Searching subtitles: {query}")
|
||
subtitles = []
|
||
language = self.language_list[0]
|
||
search_link = f"{_SERVER_URL}/index.php"
|
||
while True:
|
||
response = self.session.get(
|
||
search_link, params=params, allow_redirects=True, timeout=20
|
||
)
|
||
|
||
try:
|
||
page_subtitles = self._parse_subtitles_page(video, response, language)
|
||
except Exception as e:
|
||
logger.error(f"Error parsing subtitles list: {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):
|
||
# download the subtitle
|
||
logger.info("Downloading subtitle %r", subtitle)
|
||
|
||
# download zip / rar file with the subtitle
|
||
response = self.session.get(
|
||
subtitle.download_url,
|
||
headers={"Referer": subtitle.page_link},
|
||
timeout=30,
|
||
)
|
||
response.raise_for_status()
|
||
|
||
# open the compressed archive
|
||
archive = _get_archive(response.content)
|
||
|
||
# extract the subtitle
|
||
subtitle_content = _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"})
|
||
episode = isinstance(video, Episode)
|
||
|
||
for subtitle in range(0, len(title_soups)):
|
||
title_soup, body_soup = title_soups[subtitle], body_soups[subtitle]
|
||
# title
|
||
title = _clean_title(title_soup.find("a").text)
|
||
|
||
# Forced subtitles are not supported
|
||
if title.lower().rstrip().endswith(("forzado", "forzados")):
|
||
logger.debug("Skipping forced subtitles: %s", title)
|
||
continue
|
||
|
||
# Check movie title (if the video is a movie)
|
||
if not episode and not _check_movie(video, title):
|
||
continue
|
||
|
||
# Data
|
||
datos = body_soup.find("div", {"id": "buscador_detalle_sub_datos"}).text
|
||
# Ignore multi-disc and non-srt subtitles
|
||
if not any(item in datos for item in ("Cds:</b> 1", "SubRip")):
|
||
continue
|
||
|
||
spain = "/pais/7.gif" in datos
|
||
language = Language.fromalpha2("es") if spain else Language("spa", "MX")
|
||
|
||
# description
|
||
sub_details = body_soup.find("div", {"id": "buscador_detalle_sub"}).text
|
||
description = sub_details.replace(",", " ")
|
||
|
||
# uploader
|
||
uploader = body_soup.find("a", {"class": "link1"}).text
|
||
download_url = _get_download_url(body_soup)
|
||
page_link = title_soup.find("a")["href"]
|
||
|
||
subtitle = self.subtitle_class(
|
||
language, video, page_link, title, description, uploader, download_url
|
||
)
|
||
|
||
logger.debug("Found subtitle %r", subtitle)
|
||
subtitles.append(subtitle)
|
||
|
||
return subtitles
|
||
|
||
|
||
def _clean_title(title):
|
||
"""
|
||
Normalize apostrophes and spaces to avoid matching problems
|
||
(e.g. Subtitulos de Carlito´s Way -> Carlito's Way)
|
||
"""
|
||
for og, new in _CLEAN_TITLE_RES:
|
||
title = re.sub(og, new, title, flags=re.IGNORECASE)
|
||
|
||
return title
|
||
|
||
|
||
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
|
||
|
||
|
||
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(
|
||
f"returning from archive: {_valid_names[0]} (single subtitle file)"
|
||
)
|
||
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(
|
||
f"subtitle S{_guess['season']}E{_guess['episode']} video "
|
||
f"S{subtitle.video.season}E{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(f"new max: {name} {_score}")
|
||
|
||
if _max_score > 0:
|
||
logger.debug(f"returning from archive: {_max_name} scored {_max_score}")
|
||
return archive.read(_max_name)
|
||
|
||
raise APIThrottled("Can not find the subtitle in the compressed file")
|
||
|
||
|
||
def _get_download_url(data):
|
||
try:
|
||
return [
|
||
a_.get("href")
|
||
for a_ in data.find_all("a")
|
||
if "bajar.php" in a_.get("href", "n/a")
|
||
][0]
|
||
except IndexError:
|
||
return None
|
||
|
||
|
||
def _check_movie(video, title):
|
||
if str(video.year) not in title:
|
||
return False
|
||
|
||
aka_split = re.split("aka", title, flags=re.IGNORECASE)
|
||
|
||
alt_title = None
|
||
if len(aka_split) == 2:
|
||
alt_title = aka_split[-1].strip()
|
||
|
||
try:
|
||
actual_movie_title = _YEAR_RE.split(title)[0].strip()
|
||
except IndexError:
|
||
return False
|
||
|
||
all_titles = [
|
||
v_title.lower() for v_title in [video.title, *video.alternative_titles]
|
||
]
|
||
|
||
return (
|
||
actual_movie_title.lower() in all_titles
|
||
or (alt_title or "").lower() in all_titles
|
||
)
|