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bazarr/libs/subzero/video.py

189 lines
7.5 KiB

# coding=utf-8
import logging
import os
from babelfish.exceptions import LanguageError
from subzero.language import Language, language_from_stream
from subliminal_patch import scan_video, refine, search_external_subtitles
logger = logging.getLogger(__name__)
def has_external_subtitle(part_id, stored_subs, language):
stored_sub = stored_subs.get_any(part_id, language)
if stored_sub and stored_sub.storage_type == "filesystem":
return True
def set_existing_languages(video, video_info, external_subtitles=False, embedded_subtitles=False, known_embedded=None,
stored_subs=None, languages=None, only_one=False, known_metadata_subs=None,
match_strictness="strict"):
logger.debug(u"Determining existing subtitles for %s", video.name)
external_langs_found = set()
# scan for external subtitles
if known_metadata_subs:
# existing metadata subtitles
external_langs_found = known_metadata_subs
external_langs_found.update(set(search_external_subtitles(video.name, languages=languages,
only_one=only_one,
match_strictness=match_strictness).values()))
# found external subtitles should be considered?
if external_subtitles:
# |= is update, thanks plex
video.subtitle_languages.update(external_langs_found)
video.external_subtitle_languages.update(external_langs_found)
else:
# did we already download subtitles for this?
if stored_subs and external_langs_found:
for lang in external_langs_found:
if has_external_subtitle(video_info["plex_part"].id, stored_subs, lang):
logger.info("Not re-downloading subtitle for language %s, it already exists on the filesystem",
lang)
video.subtitle_languages.add(lang)
# add known embedded subtitles
if embedded_subtitles and known_embedded:
# mp4 and stuff, check burned in
for language in known_embedded:
logger.debug('Found embedded subtitle %r', language)
video.subtitle_languages.add(language)
def parse_video(fn, hints, skip_hashing=False, dry_run=False, providers=None, hash_from=None):
logger.debug("Parsing video: %s, hints: %s", os.path.basename(fn), hints)
return scan_video(fn, hints=hints, dont_use_actual_file=dry_run, providers=providers,
skip_hashing=skip_hashing, hash_from=hash_from)
def refine_video(video, no_refining=False, refiner_settings=None):
refiner_settings = refiner_settings or {}
video_info = video.plexapi_metadata
hints = video.hints
if no_refining:
logger.debug("Taking parse_video shortcut")
return video
# refiners
refine_kwargs = {
"episode_refiners": ['sz_tvdb', 'sz_omdb',],
"movie_refiners": ['sz_omdb',],
"embedded_subtitles": False,
}
refine_kwargs.update(refiner_settings)
if "filebot" in refiner_settings:
# filebot always comes first
refine_kwargs["episode_refiners"].insert(0, "filebot")
refine_kwargs["movie_refiners"].insert(0, "filebot")
if "symlinks" in refiner_settings:
refine_kwargs["episode_refiners"].insert(0, "symlinks")
refine_kwargs["movie_refiners"].insert(0, "symlinks")
if "file_info_file" in refiner_settings:
# file_info_file always comes first
refine_kwargs["episode_refiners"].insert(0, "file_info_file")
refine_kwargs["movie_refiners"].insert(0, "file_info_file")
if "sonarr" in refiner_settings:
# drone always comes last
refine_kwargs["episode_refiners"].append("drone")
if "radarr" in refiner_settings:
refine_kwargs["movie_refiners"].append("drone")
# our own metadata refiner :)
if "stream" in video_info:
for key, value in video_info["stream"].iteritems():
if hasattr(video, key) and not getattr(video, key):
logger.info(u"Adding stream %s info: %s", key, value)
setattr(video, key, value)
plex_title = video_info.get("original_title") or video_info.get("title")
if hints["type"] == "episode":
plex_title = video_info.get("original_title") or video_info.get("series")
year = video_info.get("year")
if not video.year and year:
logger.info(u"Adding PMS year info: %s", year)
video.year = year
refine(video, **refine_kwargs)
logger.info(u"Using filename: %s", video.original_name)
if hints["type"] == "movie" and not video.imdb_id:
if plex_title:
logger.info(u"Adding PMS title/original_title info: %s", plex_title)
old_title = video.title
video.title = plex_title.replace(" - ", " ").replace(" -", " ").replace("- ", " ")
# re-refine with new info
logger.info(u"Re-refining with movie title: '%s' instead of '%s'", plex_title, old_title)
refine(video, **refine_kwargs)
video.alternative_titles.append(old_title)
# still no match? add our own data
if not video.imdb_id:
video.imdb_id = video_info.get("imdb_id")
if video.imdb_id:
logger.info(u"Adding PMS imdb_id info: %s", video.imdb_id)
elif hints["type"] == "movie" and plex_title:
pt = plex_title.replace(" - ", " ").replace(" -", " ").replace("- ", " ")
if pt != video.title:
video.alternative_titles.append(pt)
if hints["type"] == "episode":
video.season = video_info.get("season", video.season)
video.episode = video_info.get("episode", video.episode)
if not video.series_tvdb_id and not video.tvdb_id and plex_title:
# add our title
logger.info(u"Adding PMS title/original_title info: %s", plex_title)
old_title = video.series
video.series = plex_title
# re-refine with new info
logger.info(u"Re-refining with series title: '%s' instead of '%s'", plex_title, old_title)
refine(video, **refine_kwargs)
video.alternative_series.append(old_title)
elif plex_title and video.series != plex_title:
video.alternative_series.append(plex_title)
# still no match? add our own data
if not video.series_tvdb_id or not video.tvdb_id:
logger.info(u"Adding PMS year info: %s", video_info.get("year"))
video.year = video_info.get("year")
if not video.series_tvdb_id and video_info.get("series_tvdb_id"):
logger.info(u"Adding PMS series_tvdb_id info: %s", video_info.get("series_tvdb_id"))
video.series_tvdb_id = video_info.get("series_tvdb_id")
if not video.tvdb_id and video_info.get("tvdb_id"):
logger.info(u"Adding PMS tvdb_id info: %s", video_info.get("tvdb_id"))
video.tvdb_id = video_info.get("tvdb_id")
# did it match?
if (hints["type"] == "episode" and not video.series_tvdb_id and not video.tvdb_id) \
or (hints["type"] == "movie" and not video.imdb_id):
logger.warning("Couldn't find corresponding series/movie in online databases, continuing")
# guess special
if hints["type"] == "episode":
if video.season == 0 or video.episode == 0:
video.is_special = True
else:
# check parent folder name
if os.path.dirname(video.name).split(os.path.sep)[-1].lower() in ("specials", "season 00"):
video.is_special = True
return video