bazarr/libs/subliminal_patch/refiners/tvdb.py

160 lines
5.3 KiB
Python

# coding=utf-8
from __future__ import absolute_import
import datetime
from subliminal.refiners.tvdb import Episode, logger, search_series, series_re, sanitize, get_series, \
get_series_episode, region, tvdb_client
from .util import fix_session_bases
TVDB_SEASON_EXPIRATION_TIME = datetime.timedelta(days=1).total_seconds()
fix_session_bases(tvdb_client.session)
@region.cache_on_arguments(expiration_time=TVDB_SEASON_EXPIRATION_TIME)
def is_season_fully_aired(series_id, season):
"""Get series.
:param int id: id of the series.
:return: the series data.
:rtype: dict
"""
result = tvdb_client.query_series_episodes(series_id, aired_season=season)
# fixme: timezone unclear.
now = datetime.date.today()
if result:
for data in result['data']:
if data['firstAired']:
aired_at = datetime.datetime.strptime(data['firstAired'], '%Y-%m-%d').date()
if aired_at > now:
return False
else:
return
return True
def refine(video, **kwargs):
"""Refine a video by searching `TheTVDB <http://thetvdb.com/>`_.
.. note::
This refiner only work for instances of :class:`~subliminal.video.Episode`.
Several attributes can be found:
* :attr:`~subliminal.video.Episode.series`
* :attr:`~subliminal.video.Episode.year`
* :attr:`~subliminal.video.Episode.series_imdb_id`
* :attr:`~subliminal.video.Episode.series_tvdb_id`
* :attr:`~subliminal.video.Episode.title`
* :attr:`~subliminal.video.Video.imdb_id`
* :attr:`~subliminal.video.Episode.tvdb_id`
"""
# only deal with Episode videos
if not isinstance(video, Episode):
logger.error('Can only refine episodes')
return
# exit if the information is complete
if video.series_tvdb_id and video.tvdb_id:
logger.debug('No need to search')
return
# search the series
logger.info('Searching series %r', video.series)
results = search_series(video.series.lower())
if not results:
logger.warning('No results for series')
return
logger.debug('Found %d results', len(results))
# search for exact matches
matching_results = []
for result in results:
matching_result = {}
# use seriesName and aliases
series_names = [result['seriesName']]
series_names.extend(result['aliases'])
# parse the original series as series + year or country
original_match = series_re.match(result['seriesName']).groupdict()
# parse series year
series_year = None
if result['firstAired']:
series_year = datetime.datetime.strptime(result['firstAired'], '%Y-%m-%d').year
# discard mismatches on year
if video.year and series_year and video.year != series_year:
logger.debug('Discarding series %r mismatch on year %d', result['seriesName'], series_year)
continue
# iterate over series names
for series_name in series_names:
# parse as series and year
series, year, country = series_re.match(series_name).groups()
if year:
year = int(year)
# discard mismatches on year
if year and (video.original_series or video.year != year):
logger.debug('Discarding series name %r mismatch on year %d', series, year)
continue
# match on sanitized series name
if sanitize(series) == sanitize(video.series):
logger.debug('Found exact match on series %r', series_name)
matching_result['match'] = {'series': original_match['series'], 'year': series_year,
'original_series': original_match['year'] is None}
break
# add the result on match
if matching_result:
matching_result['data'] = result
matching_results.append(matching_result)
# exit if we don't have exactly 1 matching result
if not matching_results:
logger.warning('No matching series found')
return
if len(matching_results) > 1:
logger.error('Multiple matches found')
return
# get the series
matching_result = matching_results[0]
series = get_series(matching_result['data']['id'])
# add series information
logger.debug('Found series %r', series)
video.series = matching_result['match']['series']
video.alternative_series.extend(series['aliases'])
video.year = matching_result['match']['year']
video.original_series = matching_result['match']['original_series']
video.series_tvdb_id = series['id']
video.series_imdb_id = series['imdbId'] or None
# get the episode
logger.info('Getting series episode %dx%d', video.season, video.episode)
episode = get_series_episode(video.series_tvdb_id, video.season, video.episode)
if not episode:
logger.warning('No results for episode')
return
# add episode information
logger.debug('Found episode %r', episode)
video.tvdb_id = episode['id']
video.title = episode['episodeName'] or None
video.imdb_id = episode['imdbId'] or None
# get season fully aired information
season_fully_aired = is_season_fully_aired(video.series_tvdb_id, video.season)
if season_fully_aired is not None:
video.season_fully_aired = season_fully_aired