Add Sonos cache & speaker lookup methods, set X-Plex-Client-Identifier

plexapi/myplex.py

@@ -89,6 +89,8 @@ class MyPlexAccount(PlexObject):
     def __init__(self, username=None, password=None, token=None, session=None, timeout=None):
         self._token = token
         self._session = session or requests.Session()
+        self._sonos_cache = []
+        self._sonos_cache_timestamp = 0
         data, initpath = self._signin(username, password, timeout)
         super(MyPlexAccount, self).__init__(self, data, initpath)
 
@@ -213,8 +215,20 @@ class MyPlexAccount(PlexObject):
     def sonos_speakers(self):
         if 'companions_sonos' not in self.subscriptionFeatures:
             return []
+
+        t = time.time()
+        if t - self._sonos_cache_timestamp > 60:
+            self._sonos_cache_timestamp = t
             data = self.query('https://sonos.plex.tv/resources')
-        return [PlexSonosClient(self, elem) for elem in data]
+            self._sonos_cache = [PlexSonosClient(self, elem) for elem in data]
+
+        return self._sonos_cache
+
+    def sonos_speaker(self, name):
+        return [x for x in self.sonos_speakers() if x.title == name][0]
+
+    def sonos_speaker_by_id(self, identifier):
+        return [x for x in self.sonos_speakers() if x.machineIdentifier == identifier][0]
 
     def inviteFriend(self, user, server, sections=None, allowSync=False, allowCameraUpload=False,
                      allowChannels=False, filterMovies=None, filterTelevision=None, filterMusic=None):

plexapi/sonos.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 import requests
-from plexapi import CONFIG
+from plexapi import CONFIG, X_PLEX_IDENTIFIER
 from plexapi.client import PlexClient
 from plexapi.exceptions import BadRequest
 from plexapi.playqueue import PlayQueue
@@ -98,7 +98,7 @@ class PlexSonosClient(PlexClient):
             "port": server_port,
             "token": media._server.createToken(),
             "commandID": self._nextCommandId(),
-            #"X-Plex-Client-Identifier": client_id,
+            "X-Plex-Client-Identifier": X_PLEX_IDENTIFIER,
             "X-Plex-Token": media._server._token,
             "X-Plex-Target-Client-Identifier": self.machineIdentifier,
         }, **params))