# 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/>.
import sickbeard
from sickbeard import logger
from socket import socket, AF_INET, SOCK_DGRAM, SOL_SOCKET, SO_REUSEADDR, SO_BROADCAST, SHUT_RDWR
from lib import simplejson as json
class EmbyNotifier:
def __init__(self):
self.sg_logo_url = 'https://raw.githubusercontent.com/SickGear/SickGear/master/gui/slick/images/ico/' + \
'apple-touch-icon-precomposed.png'
self.response = None
self.test_mode = False
def _notify_emby(self, msg, hosts=None, apikeys=None):
""" Internal wrapper for the test_notify function
Args:
msg: Message body of the notice to send
Returns:
2-Tuple True if msg successfully sent otherwise False, Failure message string or None
"""
if not sickbeard.USE_EMBY and not self.test_mode:
self._log(u'Notification not enabled, skipping this notification', logger.DEBUG)
return False, None
hosts, keys, message = self._check_config(hosts, apikeys)
if not hosts:
return False, message
total_success = True
messages = []
args = dict(post_json={'Name': 'SickGear', 'Description': msg, 'ImageUrl': self.sg_logo_url})
for i, cur_host in enumerate(hosts):
self.response = None
response = sickbeard.helpers.getURL(
'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'):
total_success = False
messages += ['Fail: Cannot authenticate API key with %s' % cur_host]
self._log(u'Failed to authenticate with %s' % cur_host)
continue
elif not response and not self.response or not self.response.get('ok'):
total_success = False
messages += ['Fail: No supported Emby server found at %s' % cur_host]
self._log(u'Warning, could not connect with server at ' + cur_host)
continue
messages += ['OK: %s' % cur_host]
return total_success, '<br />\n'.join(messages)
def _update_library(self, show=None):
hosts, keys, message = self._check_config()
if not hosts:
self._log(u'Issue with hosts or api keys, check your settings')
return False
from sickbeard.indexers.indexer_config import INDEXER_TVDB
args = show and INDEXER_TVDB == show.indexer \
and dict(post_json={'TvdbId': '%s' % show.indexerid}) or dict(data=None)
mode_to_log = show and 'show "%s"' % show.name or 'all shows'
total_success = True
for i, cur_host in enumerate(hosts):
self.response = None
# noinspection PyArgumentList
response = sickbeard.helpers.getURL(
'http://%s/emby/Library/Series/Updated' % cur_host,
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(u'Success: update %s sent to host %s in a library updated call' % (mode_to_log, cur_host),
logger.MESSAGE)
continue
elif self.response and 401 == self.response.get('status_code'):
self._log(u'Failed to authenticate with %s' % cur_host)
elif self.response and 404 == self.response.get('status_code'):
self._log(u'Warning, Library update responded 404 not found at %s' % cur_host, logger.DEBUG)
elif not response and not self.response or not self.response.get('ok'):
self._log(u'Warning, could not connect with server at %s' % cur_host)
else:
self._log(u'Warning, unknown response %sfrom %s, can most likely be ignored'
% (self.response and '%s ' % self.response.get('status_code') or '', cur_host), logger.DEBUG)
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
@staticmethod
def _discover_server():
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'):
bufr = 'who is %s?' % server
try:
assert len(bufr) == cs.sendto(bufr, ('255.255.255.255', mb_listen_port)), \
'Not all data sent through the socket'
message, host = cs.recvfrom(1024)
if message:
logger.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 Exception:
pass
if not sock_issue:
cs.shutdown(SHUT_RDWR)
return result
def _check_config(self, hosts=None, apikeys=None):
from sickbeard.helpers import starify
hosts, keys = hosts or sickbeard.EMBY_HOST, apikeys or sickbeard.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 = (new_keys, [x.strip() for x in sickbeard.EMBY_APIKEY.split(',') if x.strip()] + new_keys)[has_old_key]
if len(hosts) != len(apikeys):
message = ('Not enough Api keys for hosts', 'More Api keys than hosts')[len(apikeys) > len(hosts)]
self._log(u'%s, check your settings' % message)
return False, False, message
return hosts, apikeys, 'OK'
@staticmethod
def _log(msg, log_level=logger.WARNING):
logger.log(u'Emby: %s' % msg, log_level)
##############################################################################
# Public functions
##############################################################################
def discover_server(self):
return self._discover_server()
def test_notify(self, host, apikey):
self.test_mode = True
result = self._notify_emby('Testing SickGear Emby notifier', host, apikey)
self.test_mode = False
return result
def update_library(self, show=None, force=False):
""" Wrapper for the update library functions
:param show: TVShow object
:param force: True force update process
Returns: None if no processing done, True if processing succeeded with no issues else False if any issues found
"""
if sickbeard.USE_EMBY and (sickbeard.EMBY_UPDATE_LIBRARY or force):
return self._update_library(show)
notifier = EmbyNotifier