# coding=utf-8 # # This file is part of SickGear. # # SickGear is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # SickGear is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with SickGear. If not, see <http://www.gnu.org/licenses/>. from socket import socket, AF_INET, SOCK_DGRAM, SOL_SOCKET, SO_REUSEADDR, SO_BROADCAST, SHUT_RDWR from .generic import Notifier from json_helper import json_loads import sickgear from _23 import decode_bytes, decode_str class EmbyNotifier(Notifier): def __init__(self): super(EmbyNotifier, self).__init__() self.response = None def is_min_server_version(self, version, host, token): """ Test if Emby `host` server version is greater than or equal `version` arg :param version: Major, Minor, Build, Revision :type version: List :param host: Emby host :type host: Basestring :param token: Accesstoken :type token: Basestring :return: True if Emby `host` server version is greater than or equal `version` arg, otherwise False :rtype: bool """ self.response = None response = sickgear.helpers.get_url( 'http://%s/emby/System/Info/Public' % host, headers={'Content-type': 'application/json', 'X-MediaBrowser-Token': token}, timeout=20, hooks=dict(response=self._cb_response), json=True) return self.response and self.response.get('ok') and 200 == self.response.get('status_code') and \ version <= list(map(lambda x: int(x), (response and response.get('Version') or '0.0.0.0').split('.'))) def update_library(self, show_obj=None, **kwargs): """ Update library function :param show_obj: TVShow object Returns: None if no processing done, True if processing succeeded with no issues else False if any issues found """ hosts, keys, message = self._check_config() if not hosts: self._log_warning('Issue with hosts or api keys, check your settings') return False from sickgear.indexers import indexer_config tvdb_id = None try: tvdb_id = show_obj.ids.get(indexer_config.TVINFO_TVDB, {}).get('id', None) except (BaseException, Exception): pass args = (dict(post_json={'TvdbId': '%s' % tvdb_id}), dict(data=None))[not any([tvdb_id])] mode_to_log = show_obj and 'show "%s"' % show_obj.unique_name or 'all shows' total_success = True for i, cur_host in enumerate(hosts): endpoint = 'Series' # 'Series' endpoint noted in Swagger as deprecated but still works at 4.3.0.30 (2019.11.29) # 'Media' recommended as replacement, but it replaces ID with a clunky 'Path' param, so keep using 'Series' # Added fallback to 404 response for endpoint when/if Emby removes 'Series' endpoint - this renders # the following section not reqd. for a long time - if ever, but kept here just in case. # if self.is_min_server_version([4, 3, 0, 31], cur_host, keys[i]): # endpoint = 'Media' # if 'data' in args: # del(args['data']) # args.update(dict(post_json={'Path': '', 'UpdateType': ''})) if self.is_min_server_version([4, 3, 0, 0], cur_host, keys[i]): if 'data' in args: # del(args['data']) args.update(dict(post_data=True)) self.response = None # noinspection PyArgumentList response = sickgear.helpers.get_url( 'http://%s/emby/Library/%s/Updated' % (cur_host, endpoint), headers={'Content-type': 'application/json', 'X-MediaBrowser-Token': keys[i]}, timeout=20, hooks=dict(response=self._cb_response), **args) # Emby will initiate a LibraryMonitor path refresh one minute after this success if self.response and 204 == self.response.get('status_code') and self.response.get('ok'): self._log(f'Success: update {mode_to_log} sent to host {cur_host} in a library updated call') continue elif self.response and 401 == self.response.get('status_code'): self._log_warning(f'Failed to authenticate with {cur_host}') elif self.response and 404 == self.response.get('status_code'): self.response = None sickgear.helpers.get_url( 'http://%s/emby/Library/Media/Updated' % cur_host, headers={'Content-type': 'application/json', 'X-MediaBrowser-Token': keys[i]}, timeout=20, hooks=dict(response=self._cb_response), post_json={'Path': '', 'UpdateType': ''}) if self.response and 204 == self.response.get('status_code') and self.response.get('ok'): self._log(f'Success: fallback to sending Library/Media/Updated call' f' to scan all shows at host {cur_host}') continue self._log_debug(f'Warning, Library update responded 404 not found and' f' fallback to new /Library/Media/Updated api call failed at {cur_host}') elif not response and not self.response or not self.response.get('ok'): self._log_warning(f'Warning, could not connect with server at {cur_host}') else: self._log_debug(f'Warning, unknown response %sfrom {cur_host}, can most likely be ignored' % (self.response and '%s ' % self.response.get('status_code') or '')) total_success = False return total_success # noinspection PyUnusedLocal def _cb_response(self, r, *args, **kwargs): self.response = dict(status_code=r.status_code, ok=r.ok) return r def _discover_server(self): cs = socket(AF_INET, SOCK_DGRAM) mb_listen_port = 7359 cs.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1) cs.setsockopt(SOL_SOCKET, SO_BROADCAST, 1) cs.settimeout(10) result, sock_issue = '', None for server in ('EmbyServer', 'MediaBrowserServer', 'JellyfinServer'): bufr = 'who is %s?' % server try: assert len(bufr) == cs.sendto(decode_bytes(bufr), ('255.255.255.255', mb_listen_port)), \ 'Not all data sent through the socket' message, host = cs.recvfrom(1024) if message: message = decode_str(message) self._log('%s found at %s: udp query response (%s)' % (server, host[0], message)) result = ('{"Address":' not in message and message.split('|')[1] or json_loads(message).get('Address', '')) if result: break except AssertionError: sock_issue = True except (BaseException, Exception): pass if not sock_issue: try: cs.shutdown(SHUT_RDWR) except (BaseException, Exception): pass return result def _check_config(self, hosts=None, apikeys=None): from sickgear.helpers import starify hosts, keys = self._choose(hosts, sickgear.EMBY_HOST), self._choose(apikeys, sickgear.EMBY_APIKEY) hosts = [x.strip() for x in hosts.split(',') if x.strip()] keys = [x.strip() for x in keys.split(',') if x.strip()] new_keys = [] has_old_key = False for key in keys: if starify(key, True): has_old_key = True else: new_keys += [key] apikeys = has_old_key and [x.strip() for x in sickgear.EMBY_APIKEY.split(',') if x.strip()] or [] + new_keys if len(hosts) != len(apikeys): message = ('Not enough Api keys for hosts', 'More Api keys than hosts')[len(apikeys) > len(hosts)] self._log_warning(f'{message}, check your settings') return False, False, message return hosts, apikeys, 'OK' def _notify(self, title, body, hosts=None, apikeys=None, **kwargs): """ Internal wrapper for the test_notify function Args: title: The title of the message body: Message body of the notice to send Returns: 2-Tuple True if body successfully sent otherwise False, Failure message string or None """ hosts, keys, message = self._check_config(hosts, apikeys) if not hosts: return self._choose(message, False) success = True message = [] args = dict(post_json={'Name': 'SickGear', 'Description': body, 'ImageUrl': self._sg_logo_url}) for i, cur_host in enumerate(hosts): self.response = None response = sickgear.helpers.get_url( 'http://%s/emby/Notifications/Admin' % cur_host, headers={'Content-type': 'application/json', 'X-MediaBrowser-Token': keys[i]}, timeout=10, hooks=dict(response=self._cb_response), **args) if not response or self.response: if self.response and 401 == self.response.get('status_code'): success = False message += ['Fail: Cannot authenticate API key with %s' % cur_host] self._log_warning(f'Failed to authenticate with {cur_host}') continue elif not response and not self.response or not self.response.get('ok'): success = False message += ['Fail: No supported Emby server found at %s' % cur_host] self._log_warning(f'Warning, could not connect with server at {cur_host}') continue message += ['OK: %s' % cur_host] return self._choose(('Success, all hosts tested', '<br />\n'.join(message))[not success], success) ############################################################################## # Public functions ############################################################################## def discover_server(self): return self._discover_server() def check_config(self, hosts=None, apikeys=None): self._testing = True # ensure _choose() uses passed args return self._check_config(hosts, apikeys) notifier = EmbyNotifier