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115 lines
3.1 KiB
115 lines
3.1 KiB
from datetime import timedelta, datetime
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from urlparse import urlparse
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import traceback
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from couchpotato.core.helpers.variable import cleanHost
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from couchpotato import CPLog
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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 xml.etree.ElementTree as etree
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log = CPLog(__name__)
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class PlexServer(object):
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def __init__(self, plex):
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self.plex = plex
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self.clients = {}
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self.last_clients_update = None
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def staleClients(self):
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if not self.last_clients_update:
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return True
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return self.last_clients_update + timedelta(minutes=15) < datetime.now()
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def request(self, path, data_type='xml'):
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if not self.plex.conf('media_server'):
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log.warning("Plex media server hostname is required")
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return None
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if path.startswith('/'):
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path = path[1:]
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data = self.plex.urlopen('%s/%s' % (
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self.createHost(self.plex.conf('media_server'), port = 32400),
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path
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))
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if data_type == 'xml':
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return etree.fromstring(data)
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else:
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return data
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def updateClients(self, client_names):
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log.info('Searching for clients on Plex Media Server')
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self.clients = {}
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result = self.request('clients')
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if not result:
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return
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found_clients = [
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c for c in result.findall('Server')
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if c.get('name') and c.get('name').lower() in client_names
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]
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# Store client details in cache
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for client in found_clients:
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name = client.get('name').lower()
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self.clients[name] = {
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'name': client.get('name'),
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'found': True,
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'address': client.get('address'),
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'port': client.get('port'),
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'protocol': client.get('protocol', 'xbmchttp')
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}
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client_names.remove(name)
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# Store dummy info for missing clients
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for client_name in client_names:
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self.clients[client_name] = {
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'found': False
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}
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if len(client_names) > 0:
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log.debug('Unable to find clients: %s', ', '.join(client_names))
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self.last_clients_update = datetime.now()
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def refresh(self, section_types=None):
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if not section_types:
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section_types = ['movie']
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sections = self.request('library/sections')
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try:
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for section in sections.findall('Directory'):
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if section.get('type') not in section_types:
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continue
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self.request('library/sections/%s/refresh' % section.get('key'), 'text')
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except:
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log.error('Plex library update failed for %s, Media Server not running: %s',
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(self.plex.conf('media_server'), traceback.format_exc(1)))
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return False
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return True
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def createHost(self, host, port = None):
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h = cleanHost(host)
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p = urlparse(h)
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h = h.rstrip('/')
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if port and not p.port:
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h += ':%s' % port
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return h
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