bazarr/bazarr/subtitles/refiners/anidb.py

141 lines
4.5 KiB
Python

# coding=utf-8
# fmt: off
import logging
import requests
from collections import namedtuple
from datetime import timedelta
from requests.exceptions import HTTPError
from app.config import settings
from subliminal import Episode, region
try:
from lxml import etree
except ImportError:
try:
import xml.etree.cElementTree as etree
except ImportError:
import xml.etree.ElementTree as etree
refined_providers = {'animetosho'}
api_url = 'http://api.anidb.net:9001/httpapi'
class AniDBClient(object):
def __init__(self, api_client_key=None, api_client_ver=1, session=None):
self.session = session or requests.Session()
self.api_client_key = api_client_key
self.api_client_ver = api_client_ver
AnimeInfo = namedtuple('AnimeInfo', ['anime', 'episode_offset'])
@region.cache_on_arguments(expiration_time=timedelta(days=1).total_seconds())
def get_series_mappings(self):
r = self.session.get(
'https://raw.githubusercontent.com/Anime-Lists/anime-lists/master/anime-list.xml',
timeout=10
)
r.raise_for_status()
return r.content
@region.cache_on_arguments(expiration_time=timedelta(days=1).total_seconds())
def get_series_id(self, mappings, tvdb_series_season, tvdb_series_id, episode):
# Enrich the collection of anime with the episode offset
animes = [
self.AnimeInfo(anime, int(anime.attrib.get('episodeoffset', 0)))
for anime in mappings.findall(
f".//anime[@tvdbid='{tvdb_series_id}'][@defaulttvdbseason='{tvdb_series_season}']"
)
]
if not animes:
return None
# Sort the anime by offset in ascending order
animes.sort(key=lambda a: a.episode_offset)
# Different from Tvdb, Anidb have different ids for the Parts of a season
anidb_id = None
offset = 0
for index, anime_info in enumerate(animes):
anime, episode_offset = anime_info
anidb_id = int(anime.attrib.get('anidbid'))
if episode > episode_offset:
anidb_id = anidb_id
offset = episode_offset
return anidb_id, episode - offset
@region.cache_on_arguments(expiration_time=timedelta(days=1).total_seconds())
def get_series_episodes_ids(self, tvdb_series_id, season, episode):
mappings = etree.fromstring(self.get_series_mappings())
series_id, episode_no = self.get_series_id(mappings, season, tvdb_series_id, episode)
if not series_id:
return None, None
episodes = etree.fromstring(self.get_episodes(series_id))
return series_id, int(episodes.find(f".//episode[epno='{episode_no}']").attrib.get('id'))
@region.cache_on_arguments(expiration_time=timedelta(days=1).total_seconds())
def get_episodes(self, series_id):
r = self.session.get(
api_url,
params={
'request': 'anime',
'client': self.api_client_key,
'clientver': self.api_client_ver,
'protover': 1,
'aid': series_id
},
timeout=10)
r.raise_for_status()
xml_root = etree.fromstring(r.content)
response_code = xml_root.attrib.get('code')
if response_code == '500':
raise HTTPError('AniDB API Abuse detected. Banned status.')
elif response_code == '302':
raise HTTPError('AniDB API Client error. Client is disabled or does not exists.')
episode_elements = xml_root.find('episodes')
if not episode_elements:
raise ValueError
return etree.tostring(episode_elements, encoding='utf8', method='xml')
def refine_from_anidb(path, video):
if not isinstance(video, Episode) or not video.series_tvdb_id:
logging.debug(f'Video is not an Anime TV series, skipping refinement for {video}')
return
if refined_providers.intersection(settings.general.enabled_providers) and video.series_anidb_id is None:
refine_anidb_ids(video)
def refine_anidb_ids(video):
anidb_client = AniDBClient(settings.anidb.api_client, settings.anidb.api_client_ver)
season = video.season if video.season else 0
anidb_series_id, anidb_episode_id = anidb_client.get_series_episodes_ids(video.series_tvdb_id, season, video.episode)
if not anidb_episode_id:
logging.error(f'Could not find anime series {video.series}')
return video
video.series_anidb_id = anidb_series_id
video.series_anidb_episode_id = anidb_episode_id