mirror of
https://github.com/SickGear/SickGear.git
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47f1c8eaaf
Add support for multiple server hosts to the updated Plex server notifier. Change Plex Media Server settings section for multi server(s) and improve the layout in the config/notifications page. Add logic to Plex notifier to update a single server where its TV section path matches the downloaded show. All server libraries are updated if no single server has a download path match. Change the ui notifications to show the Plex Media Server(s) actioned for library updating. Fix issue where PMS text wasn't initialised on the config/notifications page and added info about Plex clients. Add ability to test Plex Server(s) on config/notifications page.
269 lines
11 KiB
Python
269 lines
11 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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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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import urllib
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import urllib2
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import base64
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import re
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import sickbeard
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from sickbeard import logger
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from sickbeard import common
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from sickbeard.exceptions import ex
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from sickbeard.encodingKludge import fixStupidEncodings
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try:
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import xml.etree.cElementTree as etree
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except ImportError:
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import elementtree.ElementTree as etree
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class PLEXNotifier:
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def _send_to_plex(self, command, host, username=None, password=None):
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"""Handles communication to Plex hosts via HTTP API
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Args:
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command: Dictionary of field/data pairs, encoded via urllib and passed to the legacy xbmcCmds HTTP API
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host: Plex host:port
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username: Plex API username
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password: Plex API password
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Returns:
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Returns 'OK' for successful commands or False if there was an error
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"""
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# fill in omitted parameters
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if not username:
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username = sickbeard.PLEX_USERNAME
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if not password:
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password = sickbeard.PLEX_PASSWORD
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if not host:
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logger.log(u'PLEX: No host specified, check your settings', logger.ERROR)
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return False
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for key in command:
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if type(command[key]) == unicode:
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command[key] = command[key].encode('utf-8')
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enc_command = urllib.urlencode(command)
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logger.log(u'PLEX: Encoded API command: ' + enc_command, logger.DEBUG)
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url = 'http://%s/xbmcCmds/xbmcHttp/?%s' % (host, enc_command)
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try:
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req = urllib2.Request(url)
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# if we have a password, use authentication
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if password:
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base64string = base64.encodestring('%s:%s' % (username, password))[:-1]
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authheader = 'Basic %s' % base64string
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req.add_header('Authorization', authheader)
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logger.log(u'PLEX: Contacting (with auth header) via url: ' + url, logger.DEBUG)
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else:
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logger.log(u'PLEX: Contacting via url: ' + url, logger.DEBUG)
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response = urllib2.urlopen(req)
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result = response.read().decode(sickbeard.SYS_ENCODING)
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response.close()
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logger.log(u'PLEX: HTTP response: ' + result.replace('\n', ''), logger.DEBUG)
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# could return result response = re.compile('<html><li>(.+\w)</html>').findall(result)
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return 'OK'
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except (urllib2.URLError, IOError), e:
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logger.log(u'PLEX: Warning: Couldn\'t contact Plex at ' + fixStupidEncodings(url) + ' ' + ex(e), logger.WARNING)
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return False
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def _notify_pmc(self, message, title='SickGear', host=None, username=None, password=None, force=False):
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"""Internal wrapper for the notify_snatch and notify_download functions
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Args:
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message: Message body of the notice to send
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title: Title of the notice to send
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host: Plex Media Client(s) host:port
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username: Plex username
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password: Plex password
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force: Used for the Test method to override config safety checks
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Returns:
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Returns a list results in the format of host:ip:result
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The result will either be 'OK' or False, this is used to be parsed by the calling function.
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"""
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# suppress notifications if the notifier is disabled but the notify options are checked
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if not sickbeard.USE_PLEX and not force:
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return False
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# fill in omitted parameters
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if not host:
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host = sickbeard.PLEX_HOST
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if not username:
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username = sickbeard.PLEX_USERNAME
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if not password:
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password = sickbeard.PLEX_PASSWORD
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result = ''
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for curHost in [x.strip() for x in host.split(',')]:
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logger.log(u'PLEX: Sending notification to \'%s\' - %s' % (curHost, message), logger.MESSAGE)
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command = {'command': 'ExecBuiltIn', 'parameter': 'Notification(%s,%s)' % (title.encode('utf-8'), message.encode('utf-8'))}
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notify_result = self._send_to_plex(command, curHost, username, password)
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if notify_result:
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result += '%s:%s' % (curHost, str(notify_result))
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return result
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##############################################################################
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# Public functions
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##############################################################################
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def notify_snatch(self, ep_name):
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if sickbeard.PLEX_NOTIFY_ONSNATCH:
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self._notify_pmc(ep_name, common.notifyStrings[common.NOTIFY_SNATCH])
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def notify_download(self, ep_name):
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if sickbeard.PLEX_NOTIFY_ONDOWNLOAD:
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self._notify_pmc(ep_name, common.notifyStrings[common.NOTIFY_DOWNLOAD])
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def notify_subtitle_download(self, ep_name, lang):
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if sickbeard.PLEX_NOTIFY_ONSUBTITLEDOWNLOAD:
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self._notify_pmc(ep_name + ': ' + lang, common.notifyStrings[common.NOTIFY_SUBTITLE_DOWNLOAD])
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def notify_git_update(self, new_version='??'):
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if sickbeard.USE_PLEX:
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update_text = common.notifyStrings[common.NOTIFY_GIT_UPDATE_TEXT]
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title = common.notifyStrings[common.NOTIFY_GIT_UPDATE]
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self._notify_pmc(update_text + new_version, title)
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def test_notify_pmc(self, host, username, password):
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return self._notify_pmc('This is a test notification from SickGear', 'Test', host, username, password, force=True)
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def test_notify_pms(self, host, username, password):
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return self.update_library(host=host, username=username, password=password, force=False)
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def update_library(self, ep_obj=None, host=None, username=None, password=None, force=True):
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"""Handles updating the Plex Media Server host via HTTP API
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Plex Media Server currently only supports updating the whole video library and not a specific path.
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Returns:
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Returns None for no issue, else a string of host with connection issues
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"""
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if sickbeard.USE_PLEX and sickbeard.PLEX_UPDATE_LIBRARY:
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if not sickbeard.PLEX_SERVER_HOST:
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logger.log(u'PLEX: No Plex Media Server host specified, check your settings', logger.DEBUG)
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return False
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if not host:
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host = sickbeard.PLEX_SERVER_HOST
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if not username:
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username = sickbeard.PLEX_USERNAME
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if not password:
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password = sickbeard.PLEX_PASSWORD
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# if username and password were provided, fetch the auth token from plex.tv
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token_arg = ''
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if username and password:
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logger.log(u'PLEX: fetching plex.tv credentials for user: ' + username, logger.DEBUG)
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req = urllib2.Request('https://plex.tv/users/sign_in.xml', data='')
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authheader = 'Basic %s' % base64.encodestring('%s:%s' % (username, password))[:-1]
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req.add_header('Authorization', authheader)
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req.add_header('X-Plex-Device-Name', 'SickGear')
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req.add_header('X-Plex-Product', 'SickGear Notifier')
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req.add_header('X-Plex-Client-Identifier', '5f48c063eaf379a565ff56c9bb2b401e')
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req.add_header('X-Plex-Version', '1.0')
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try:
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response = urllib2.urlopen(req)
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auth_tree = etree.parse(response)
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token = auth_tree.findall('.//authentication-token')[0].text
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token_arg = '?X-Plex-Token=' + token
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except urllib2.URLError as e:
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logger.log(u'PLEX: Error fetching credentials from from plex.tv for user %s: %s' % (username, ex(e)), logger.MESSAGE)
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except (ValueError, IndexError) as e:
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logger.log(u'PLEX: Error parsing plex.tv response: ' + ex(e), logger.MESSAGE)
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file_location = '' if None is ep_obj else ep_obj.location
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host_list = [x.strip() for x in host.split(',')]
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hosts_all = {}
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hosts_match = {}
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hosts_failed = []
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for cur_host in host_list:
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url = 'http://%s/library/sections%s' % (cur_host, token_arg)
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try:
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xml_tree = etree.parse(urllib.urlopen(url))
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media_container = xml_tree.getroot()
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except IOError, e:
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logger.log(u'PLEX: Error while trying to contact Plex Media Server: ' + ex(e), logger.ERROR)
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hosts_failed.append(cur_host)
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continue
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sections = media_container.findall('.//Directory')
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if not sections:
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logger.log(u'PLEX: Plex Media Server not running on: ' + cur_host, logger.MESSAGE)
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hosts_failed.append(cur_host)
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continue
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for section in sections:
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if 'show' == section.attrib['type']:
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keyed_host = [(str(section.attrib['key']), cur_host)]
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hosts_all.update(keyed_host)
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if not file_location:
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continue
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for section_location in section.findall('.//Location'):
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section_path = re.sub(r'[/\\]+', '/', section_location.attrib['path'].lower())
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section_path = re.sub(r'^(.{,2})[/\\]', '', section_path)
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location_path = re.sub(r'[/\\]+', '/', file_location.lower())
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location_path = re.sub(r'^(.{,2})[/\\]', '', location_path)
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if section_path in location_path:
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hosts_match.update(keyed_host)
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hosts_try = (hosts_all.copy(), hosts_match.copy())[len(hosts_match)]
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host_list = []
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for section_key, cur_host in hosts_try.items():
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url = 'http://%s/library/sections/%s/refresh%s' % (cur_host, section_key, token_arg)
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try:
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force and urllib.urlopen(url)
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host_list.append(cur_host)
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except Exception, e:
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logger.log(u'PLEX: Error updating library section for Plex Media Server: ' + ex(e), logger.ERROR)
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hosts_failed.append(cur_host)
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if len(hosts_match):
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logger.log(u'PLEX: Updating hosts where TV section paths match the downloaded show: ' + ', '.join(set(host_list)), logger.MESSAGE)
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else:
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logger.log(u'PLEX: Updating all hosts with TV sections: ' + ', '.join(set(host_list)), logger.MESSAGE)
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return (', '.join(set(hosts_failed)), None)[not len(hosts_failed)]
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notifier = PLEXNotifier
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