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bazarr/libs/subliminal_patch/refiners/drone.py
Louis Vézina 3ca2c98cd4 WIP
2019-09-16 22:04:27 -04:00

320 lines
10 KiB
Python

# coding=utf-8
from __future__ import absolute_import
import logging
import types
import os
import datetime
from guessit import guessit
from requests.compat import urljoin, quote
from subliminal import Episode, Movie, region
from subliminal_patch.core import remove_crap_from_fn
from subliminal_patch.http import CertifiSession
import six
logger = logging.getLogger(__name__)
class DroneAPIClient(object):
api_url = None
_fill_attrs = None
def __init__(self, version=1, session=None, headers=None, timeout=10, base_url=None, api_key=None,
ssl_no_verify=False):
headers = dict(headers or {}, **{"X-Api-Key": api_key})
#: Session for the requests
self.session = session or CertifiSession()
if ssl_no_verify:
self.session.verify = False
self.session.timeout = timeout
self.session.headers.update(headers or {})
if not base_url.endswith("/"):
base_url += "/"
if not base_url.startswith("http"):
base_url = "http://%s" % base_url
if not base_url.endswith("api/"):
self.api_url = urljoin(base_url, "api/")
def get_guess(self, video, scene_name):
raise NotImplemented
def get_additional_data(self, video):
raise NotImplemented
def build_params(self, params):
"""
quotes values and converts keys of params to camelCase from underscore
:param params: dict
:return:
"""
out = {}
for key, value in six.iteritems(params):
if not isinstance(value, (str,)):
value = str(value)
elif isinstance(value, six.text_type):
value = value.encode("utf-8")
key = key.split('_')[0] + ''.join(x.capitalize() for x in key.split('_')[1:])
out[key] = quote(value)
return out
def get(self, endpoint, requests_kwargs=None, **params):
url = urljoin(self.api_url, endpoint)
params = self.build_params(params)
# perform the request
r = self.session.get(url, params=params, **(requests_kwargs or {}))
r.raise_for_status()
# get the response as json
j = r.json()
# check response status
if j:
return j
return []
def status(self, **kwargs):
return self.get("system/status", requests_kwargs=kwargs)
def update_video(self, video, scene_name):
"""
update video attributes based on scene_name
:param video:
:param scene_name:
:return:
"""
scene_fn, guess = self.get_guess(video, scene_name)
video_fn = os.path.basename(video.name)
for attr in self._fill_attrs:
if attr in guess:
value = guess.get(attr)
logger.debug(u"%s: Filling attribute %s: %s", video_fn, attr, value)
setattr(video, attr, value)
video.original_name = scene_fn
def sonarr_series_cache_key(namespace, fn, **kw):
def generate_key(*arg):
return "sonarr_series"
return generate_key
class SonarrClient(DroneAPIClient):
needs_attrs_to_work = ("series", "season", "episode",)
_fill_attrs = ("release_group", "format",)
cfg_name = "sonarr"
def __init__(self, base_url="http://127.0.0.1:8989/", **kwargs):
super(SonarrClient, self).__init__(base_url=base_url, **kwargs)
@region.cache_on_arguments(should_cache_fn=lambda x: bool(x),
function_key_generator=sonarr_series_cache_key)
def get_all_series(self):
return self.get("series")
def get_show_id(self, video):
def is_correct_show(s):
return s["title"] == video.series or (video.series_tvdb_id and "tvdbId" in s and
s["tvdbId"] == video.series_tvdb_id)
for show in self.get_all_series():
if is_correct_show(show):
return show["id"]
logger.debug(u"%s: Show not found, refreshing cache: %s", video.name, video.series)
for show in self.get_all_series.refresh(self):
if is_correct_show(show):
return show["id"]
def get_additional_data(self, video):
for attr in self.needs_attrs_to_work:
if getattr(video, attr, None) is None:
logger.debug(u"%s: Not enough data available for Sonarr", video.name)
return
found_show_id = self.get_show_id(video)
if not found_show_id:
logger.debug(u"%s: Show not found in Sonarr: %s", video.name, video.series)
return
episode_fn = os.path.basename(video.name)
for episode in self.get("episode", series_id=found_show_id):
episode_file = episode.get("episodeFile", {})
if os.path.basename(episode_file.get("relativePath", "")) == episode_fn:
scene_name = episode_file.get("sceneName")
original_filepath = episode_file.get("originalFilePath")
data = {}
if scene_name:
logger.debug(u"%s: Got scene filename from Sonarr: %s", episode_fn, scene_name)
data["scene_name"] = scene_name
if original_filepath:
logger.debug(u"%s: Got original file path from Sonarr: %s", episode_fn, original_filepath)
data["original_filepath"] = original_filepath
if data:
return data
logger.debug(u"%s: Can't get original filename, sceneName-attribute not set", episode_fn)
return
logger.debug(u"%s: Episode not found in Sonarr: S%02dE%02d", episode_fn, video.season, video.episode)
def get_guess(self, video, scene_name):
"""
run guessit on scene_name
:param video:
:param scene_name:
:return:
"""
ext = os.path.splitext(video.name)[1]
guess_from = remove_crap_from_fn(scene_name + ext)
# guess
hints = {
"single_value": True,
"type": "episode",
}
return guess_from, guessit(guess_from, options=hints)
def radarr_movies_cache_key(namespace, fn, **kw):
def generate_key(*arg):
return "radarr_movies"
return generate_key
class RadarrClient(DroneAPIClient):
needs_attrs_to_work = ("title",)
_fill_attrs = ("release_group", "format",)
cfg_name = "radarr"
def __init__(self, base_url="http://127.0.0.1:7878/", **kwargs):
super(RadarrClient, self).__init__(base_url=base_url, **kwargs)
@region.cache_on_arguments(should_cache_fn=lambda x: bool(x["data"]), function_key_generator=radarr_movies_cache_key)
def get_all_movies(self):
return {"d": datetime.datetime.now(), "data": self.get("movie")}
def get_movie(self, movie_fn, movie_path):
def is_correct_movie(m):
movie_file = movie.get("movieFile", {})
if os.path.basename(movie_file.get("relativePath", "")) == movie_fn:
return m
res = self.get_all_movies()
try:
# get creation date of movie_path to see whether our cache is still valid
ctime = os.path.getctime(movie_path)
created = datetime.datetime.fromtimestamp(ctime)
if created < res["d"]:
for movie in res["data"]:
if is_correct_movie(movie):
return movie
except TypeError:
# legacy cache data
pass
logger.debug(u"%s: Movie not found, refreshing cache", movie_fn)
res = self.get_all_movies.refresh(self)
for movie in res["data"]:
if is_correct_movie(movie):
return movie
def get_additional_data(self, video):
for attr in self.needs_attrs_to_work:
if getattr(video, attr, None) is None:
logger.debug(u"%s: Not enough data available for Radarr")
return
movie_fn = os.path.basename(video.name)
movie = self.get_movie(movie_fn, video.name)
if not movie:
logger.debug(u"%s: Movie not found", movie_fn)
else:
movie_file = movie.get("movieFile", {})
scene_name = movie_file.get("sceneName")
release_group = movie_file.get("releaseGroup")
additional_data = {}
if scene_name:
logger.debug(u"%s: Got scene filename from Radarr: %s", movie_fn, scene_name)
additional_data["scene_name"] = scene_name
if release_group:
logger.debug(u"%s: Got release group from Radarr: %s", movie_fn, release_group)
additional_data["release_group"] = release_group
return additional_data
def get_guess(self, video, scene_name):
"""
run guessit on scene_name
:param video:
:param scene_name:
:return:
"""
ext = os.path.splitext(video.name)[1]
guess_from = remove_crap_from_fn(scene_name + ext)
# guess
hints = {
"single_value": True,
"type": "movie",
}
return guess_from, guessit(guess_from, options=hints)
class DroneManager(object):
registry = {
Episode: SonarrClient,
Movie: RadarrClient,
}
@classmethod
def get_client(cls, video, cfg_kwa):
media_type = type(video)
client_cls = cls.registry.get(media_type)
if not client_cls:
raise NotImplementedError("Media type not supported: %s", media_type)
return client_cls(**cfg_kwa[client_cls.cfg_name])
def refine(video, **kwargs):
"""
:param video:
:param embedded_subtitles:
:param kwargs:
:return:
"""
client = DroneManager.get_client(video, kwargs)
additional_data = client.get_additional_data(video)
if additional_data:
if "scene_name" in additional_data:
client.update_video(video, additional_data["scene_name"])
elif "original_filepath" in additional_data:
client.update_video(video, os.path.splitext(additional_data["original_filepath"])[0])
if "release_group" in additional_data and not video.release_group:
video.release_group = remove_crap_from_fn(additional_data["release_group"])