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