# -*- coding: utf-8 -*- ############################################################################### import logging from threading import Thread, Lock import Queue from random import shuffle import xbmc import xbmcgui import xbmcvfs from utils import window, settings, getUnixTimestamp, kodiSQL, sourcesXML,\ ThreadMethods, ThreadMethodsAdditionalStop, LogTime, getScreensaver,\ setScreensaver, playlistXSP, language as lang, DateToKodi, reset,\ advancedSettingsXML, getKodiVideoDBPath, tryDecode, deletePlaylists,\ deleteNodes, ThreadMethodsAdditionalSuspend import clientinfo import downloadutils import itemtypes import embydb_functions as embydb import kodidb_functions as kodidb import userclient import videonodes import PlexFunctions as PF import PlexAPI ############################################################################### log = logging.getLogger("PLEX."+__name__) addonName = 'PlexKodiConnect' ############################################################################### @ThreadMethodsAdditionalStop('suspend_LibraryThread') @ThreadMethods class ThreadedGetMetadata(Thread): """ Threaded download of Plex XML metadata for a certain library item. Fills the out_queue with the downloaded etree XML objects Input: queue Queue.Queue() object that you'll need to fill up with Plex itemIds out_queue Queue() object where this thread will store the downloaded metadata XMLs as etree objects lock Lock(), used for counting where we are """ def __init__(self, queue, out_queue, lock, processlock): self.queue = queue self.out_queue = out_queue self.lock = lock self.processlock = processlock Thread.__init__(self) def terminateNow(self): while not self.queue.empty(): # Still try because remaining item might have been taken try: self.queue.get(block=False) except Queue.Empty: xbmc.sleep(10) continue else: self.queue.task_done() if self.threadStopped(): # Shutdown from outside requested; purge out_queue as well while not self.out_queue.empty(): # Still try because remaining item might have been taken try: self.out_queue.get(block=False) except Queue.Empty: xbmc.sleep(10) continue else: self.out_queue.task_done() def run(self): # cache local variables because it's faster queue = self.queue out_queue = self.out_queue lock = self.lock processlock = self.processlock threadStopped = self.threadStopped global getMetadataCount global processMetadataCount while threadStopped() is False: # grabs Plex item from queue try: updateItem = queue.get(block=False) # Empty queue except Queue.Empty: xbmc.sleep(10) continue # Download Metadata plexXML = PF.GetPlexMetadata(updateItem['itemId']) if plexXML is None: # Did not receive a valid XML - skip that item for now log.warn("Could not get metadata for %s. Skipping that item " "for now" % updateItem['itemId']) # Increase BOTH counters - since metadata won't be processed with lock: getMetadataCount += 1 with processlock: processMetadataCount += 1 queue.task_done() continue elif plexXML == 401: log.warn('HTTP 401 returned by PMS. Too much strain? ' 'Cancelling sync for now') window('plex_scancrashed', value='401') # Kill remaining items in queue (for main thread to cont.) queue.task_done() break updateItem['XML'] = plexXML # place item into out queue out_queue.put(updateItem) # Keep track of where we are at with lock: getMetadataCount += 1 # signals to queue job is done queue.task_done() # Empty queue in case PKC was shut down (main thread hangs otherwise) self.terminateNow() log.debug('Download thread terminated') @ThreadMethodsAdditionalStop('suspend_LibraryThread') @ThreadMethods class ThreadedProcessMetadata(Thread): """ Not yet implemented - if ever. Only to be called by ONE thread! Processes the XML metadata in the queue Input: queue: Queue.Queue() object that you'll need to fill up with the downloaded XML eTree objects itemType: as used to call functions in itemtypes.py e.g. 'Movies' => itemtypes.Movies() lock: Lock(), used for counting where we are """ def __init__(self, queue, itemType, lock): self.queue = queue self.lock = lock self.itemType = itemType Thread.__init__(self) def terminateNow(self): while not self.queue.empty(): # Still try because remaining item might have been taken try: self.queue.get(block=False) except Queue.Empty: xbmc.sleep(10) continue else: self.queue.task_done() def run(self): # Constructs the method name, e.g. itemtypes.Movies itemFkt = getattr(itemtypes, self.itemType) # cache local variables because it's faster queue = self.queue lock = self.lock threadStopped = self.threadStopped global processMetadataCount global processingViewName with itemFkt() as item: while threadStopped() is False: # grabs item from queue try: updateItem = queue.get(block=False) except Queue.Empty: xbmc.sleep(10) continue # Do the work plexitem = updateItem['XML'] method = updateItem['method'] viewName = updateItem['viewName'] viewId = updateItem['viewId'] title = updateItem['title'] itemSubFkt = getattr(item, method) # Get the one child entry in the xml and process for child in plexitem: itemSubFkt(child, viewtag=viewName, viewid=viewId) # Keep track of where we are at with lock: processMetadataCount += 1 processingViewName = title # signals to queue job is done queue.task_done() # Empty queue in case PKC was shut down (main thread hangs otherwise) self.terminateNow() log.debug('Processing thread terminated') @ThreadMethodsAdditionalStop('suspend_LibraryThread') @ThreadMethods class ThreadedShowSyncInfo(Thread): """ Threaded class to show the Kodi statusbar of the metadata download. Input: dialog xbmcgui.DialogProgressBG() object to show progress locks = [downloadLock, processLock] Locks() to the other threads total: Total number of items to get """ def __init__(self, dialog, locks, total, itemType): self.locks = locks self.total = total self.dialog = dialog self.itemType = itemType Thread.__init__(self) def run(self): # cache local variables because it's faster total = self.total dialog = self.dialog threadStopped = self.threadStopped downloadLock = self.locks[0] processLock = self.locks[1] dialog.create("%s: Sync %s: %s items" % (addonName, self.itemType, str(total)), "Starting") global getMetadataCount global processMetadataCount global processingViewName total = 2 * total totalProgress = 0 while threadStopped() is False: with downloadLock: getMetadataProgress = getMetadataCount with processLock: processMetadataProgress = processMetadataCount viewName = processingViewName totalProgress = getMetadataProgress + processMetadataProgress try: percentage = int(float(totalProgress) / float(total)*100.0) except ZeroDivisionError: percentage = 0 dialog.update(percentage, message="%s downloaded. %s processed: %s" % (getMetadataProgress, processMetadataProgress, viewName)) # Sleep for x milliseconds xbmc.sleep(200) dialog.close() log.debug('Dialog Infobox thread terminated') @ThreadMethodsAdditionalSuspend('suspend_LibraryThread') @ThreadMethodsAdditionalStop('plex_shouldStop') @ThreadMethods class ProcessFanartThread(Thread): """ Threaded download of additional fanart in the background Input: queue Queue.Queue() object that you will need to fill with dicts of the following form: { 'itemId': the Plex id as a string 'class': the itemtypes class, e.g. 'Movies' 'mediaType': the kodi media type, e.g. 'movie' 'refresh': True/False if true, will overwrite any 3rd party fanart. If False, will only get missing } """ def __init__(self, queue): self.queue = queue Thread.__init__(self) def run(self): threadStopped = self.threadStopped threadSuspended = self.threadSuspended queue = self.queue log.info("---===### Starting FanartSync ###===---") while not threadStopped(): # In the event the server goes offline while threadSuspended() or window('plex_dbScan'): # Set in service.py if threadStopped(): # Abort was requested while waiting. We should exit log.info("---===### Stopped FanartSync ###===---") return xbmc.sleep(1000) # grabs Plex item from queue try: item = queue.get(block=False) except Queue.Empty: xbmc.sleep(200) continue if item['refresh'] is True: # Leave the Plex art untouched allartworks = None else: with embydb.GetEmbyDB() as emby_db: try: kodiId = emby_db.getItem_byId(item['itemId'])[0] except TypeError: log.error('Could not get Kodi id for plex id %s' % item['itemId']) queue.task_done() continue with kodidb.GetKodiDB('video') as kodi_db: allartworks = kodi_db.existingArt(kodiId, item['mediaType']) # Check if we even need to get additional art needsupdate = False for key, value in allartworks.iteritems(): if not value and not key == 'BoxRear': needsupdate = True break if needsupdate is False: log.debug('Already got all art for Plex id %s' % item['itemId']) queue.task_done() continue log.debug('Getting additional fanart for Plex id %s' % item['itemId']) # Download Metadata xml = PF.GetPlexMetadata(item['itemId']) if xml is None: # Did not receive a valid XML - skip that item for now log.warn("Could not get metadata for %s. Skipping that item " "for now" % item['itemId']) queue.task_done() continue elif xml == 401: log.warn('HTTP 401 returned by PMS. Too much strain? ' 'Cancelling sync for now') # Kill remaining items in queue (for main thread to cont.) queue.task_done() continue # Do the work with getattr(itemtypes, item['class'])() as cls: cls.getfanart(xml[0], kodiId, item['mediaType'], allartworks) # signals to queue job is done log.debug('Done getting fanart for Plex id %s' % item['itemId']) queue.task_done() log.info("---===### Stopped FanartSync ###===---") @ThreadMethodsAdditionalSuspend('suspend_LibraryThread') @ThreadMethodsAdditionalStop('plex_shouldStop') @ThreadMethods class LibrarySync(Thread): """ librarysync.LibrarySync(queue) where (communication with websockets) queue: Queue object for background sync """ # Borg, even though it's planned to only have 1 instance up and running! _shared_state = {} def __init__(self, queue): self.__dict__ = self._shared_state # Communication with websockets self.queue = queue self.itemsToProcess = [] self.sessionKeys = [] self.fanartqueue = Queue.Queue() if settings('FanartTV') == 'true': self.fanartthread = ProcessFanartThread(self.fanartqueue) # How long should we wait at least to process new/changed PMS items? self.saftyMargin = int(settings('saftyMargin')) self.fullSyncInterval = int(settings('fullSyncInterval')) * 60 self.clientInfo = clientinfo.ClientInfo() self.user = userclient.UserClient() self.vnodes = videonodes.VideoNodes() self.dialog = xbmcgui.Dialog() self.syncThreadNumber = int(settings('syncThreadNumber')) self.installSyncDone = settings('SyncInstallRunDone') == 'true' self.showDbSync = settings('dbSyncIndicator') == 'true' self.enableMusic = settings('enableMusic') == "true" self.enableBackgroundSync = settings( 'enableBackgroundSync') == "true" self.limitindex = int(settings('limitindex')) # Just in case a time sync goes wrong self.timeoffset = int(settings('kodiplextimeoffset')) window('kodiplextimeoffset', value=str(self.timeoffset)) Thread.__init__(self) def showKodiNote(self, message, forced=False, icon="plex"): """ Shows a Kodi popup, if user selected to do so. Pass message in unicode or string icon: "plex": shows Plex icon "error": shows Kodi error icon forced: always show popup, even if user setting to off """ if not self.showDbSync: if not forced: return if icon == "plex": self.dialog.notification( addonName, message, "special://home/addons/plugin.video.plexkodiconnect/icon.png", 5000, False) elif icon == "error": self.dialog.notification( addonName, message, xbmcgui.NOTIFICATION_ERROR, 7000, True) def syncPMStime(self): """ PMS does not provide a means to get a server timestamp. This is a work- around. In general, everything saved to Kodi shall be in Kodi time. Any info with a PMS timestamp is in Plex time, naturally """ log.info('Synching time with PMS server') # Find a PMS item where we can toggle the view state to enforce a # change in lastViewedAt # Get all Plex libraries sections = downloadutils.DownloadUtils().downloadUrl( "{server}/library/sections") try: sections.attrib except AttributeError: log.error("Error download PMS views, abort syncPMStime") return False plexId = None for mediatype in ('movie', 'show', 'artist'): if plexId is not None: break for view in sections: if plexId is not None: break if not view.attrib['type'] == mediatype: continue libraryId = view.attrib['key'] items = PF.GetAllPlexLeaves(libraryId, containerSize=self.limitindex) if items in (None, 401): log.error("Could not download section %s" % view.attrib['key']) continue for item in items: if item.attrib.get('viewCount') is not None: # Don't want to mess with items that have playcount>0 continue if item.attrib.get('viewOffset') is not None: # Don't mess with items with a resume point continue plexId = item.attrib.get('ratingKey') log.info('Found an item to sync with: %s' % plexId) break if plexId is None: log.error("Could not find an item to sync time with") log.error("Aborting PMS-Kodi time sync") return False # Get the Plex item's metadata xml = PF.GetPlexMetadata(plexId) if xml in (None, 401): log.error("Could not download metadata, aborting time sync") return False timestamp = xml[0].attrib.get('lastViewedAt') if timestamp is None: timestamp = xml[0].attrib.get('updatedAt') log.debug('Using items updatedAt=%s' % timestamp) if timestamp is None: timestamp = xml[0].attrib.get('addedAt') log.debug('Using items addedAt=%s' % timestamp) if timestamp is None: timestamp = 0 log.debug('No timestamp; using 0') # Set the timer koditime = getUnixTimestamp() # Toggle watched state PF.scrobble(plexId, 'watched') # Let the PMS process this first! xbmc.sleep(1000) # Get PMS items to find the item we just changed items = PF.GetAllPlexLeaves(libraryId, lastViewedAt=timestamp, containerSize=self.limitindex) # Toggle watched state back PF.scrobble(plexId, 'unwatched') if items in (None, 401): log.error("Could not download metadata, aborting time sync") return False plextime = None for item in items: if item.attrib['ratingKey'] == plexId: plextime = item.attrib.get('lastViewedAt') break if plextime is None: log.error('Could not get lastViewedAt - aborting') return False # Calculate time offset Kodi-PMS self.timeoffset = int(koditime) - int(plextime) window('kodiplextimeoffset', value=str(self.timeoffset)) settings('kodiplextimeoffset', value=str(self.timeoffset)) log.info("Time offset Koditime - Plextime in seconds: %s" % str(self.timeoffset)) return True def initializeDBs(self): """ Run once during startup to verify that emby db exists. """ embyconn = kodiSQL('emby') embycursor = embyconn.cursor() # Create the tables for the emby database # emby, view, version embycursor.execute( """CREATE TABLE IF NOT EXISTS emby( emby_id TEXT UNIQUE, media_folder TEXT, emby_type TEXT, media_type TEXT, kodi_id INTEGER, kodi_fileid INTEGER, kodi_pathid INTEGER, parent_id INTEGER, checksum INTEGER)""") embycursor.execute( """CREATE TABLE IF NOT EXISTS view( view_id TEXT UNIQUE, view_name TEXT, media_type TEXT, kodi_tagid INTEGER)""") embycursor.execute("CREATE TABLE IF NOT EXISTS version(idVersion TEXT)") embyconn.commit() # content sync: movies, tvshows, musicvideos, music embyconn.close() @LogTime def fullSync(self, repair=False): """ repair=True: force sync EVERY item """ # self.compare == False: we're syncing EVERY item # True: we're syncing only the delta, e.g. different checksum self.compare = not repair xbmc.executebuiltin('InhibitIdleShutdown(true)') screensaver = getScreensaver() setScreensaver(value="") # Add sources sourcesXML() # Set views. Abort if unsuccessful if not self.maintainViews(): xbmc.executebuiltin('InhibitIdleShutdown(false)') setScreensaver(value=screensaver) return False process = { 'movies': self.PlexMovies, 'tvshows': self.PlexTVShows, } if self.enableMusic: process['music'] = self.PlexMusic # Do the processing for itemtype in process: if self.threadStopped(): return False if not process[itemtype](): xbmc.executebuiltin('InhibitIdleShutdown(false)') setScreensaver(value=screensaver) return False # Let kodi update the views in any case, since we're doing a full sync xbmc.executebuiltin('UpdateLibrary(video)') if self.enableMusic: xbmc.executebuiltin('UpdateLibrary(music)') window('plex_initialScan', clear=True) xbmc.executebuiltin('InhibitIdleShutdown(false)') setScreensaver(value=screensaver) if window('plex_scancrashed') == 'true': # Show warning if itemtypes.py crashed at some point self.dialog.ok(addonName, lang(39408)) window('plex_scancrashed', clear=True) elif window('plex_scancrashed') == '401': window('plex_scancrashed', clear=True) if window('plex_serverStatus') not in ('401', 'Auth'): # Plex server had too much and returned ERROR self.dialog.ok(addonName, lang(39409)) # Path hack, so Kodis Information screen works with kodidb.GetKodiDB('video') as kodi_db: try: kodi_db.pathHack() log.info('Path hack successful') except Exception as e: # Empty movies, tv shows? log.error('Path hack failed with error message: %s' % str(e)) return True def processView(self, folderItem, kodi_db, emby_db, totalnodes): vnodes = self.vnodes folder = folderItem.attrib mediatype = folder['type'] # Only process supported formats if mediatype not in ('movie', 'show', 'artist', 'photo'): return totalnodes # Prevent duplicate for nodes of the same type nodes = self.nodes[mediatype] # Prevent duplicate for playlists of the same type playlists = self.playlists[mediatype] sorted_views = self.sorted_views folderid = folder['key'] foldername = folder['title'] viewtype = folder['type'] # Get current media folders from emby database view = emby_db.getView_byId(folderid) try: current_viewname = view[0] current_viewtype = view[1] current_tagid = view[2] except TypeError: log.info("Creating viewid: %s in Plex database." % folderid) tagid = kodi_db.createTag(foldername) # Create playlist for the video library if (foldername not in playlists and mediatype in ('movie', 'show', 'musicvideos')): playlistXSP(mediatype, foldername, folderid, viewtype) playlists.append(foldername) # Create the video node if (foldername not in nodes and mediatype not in ("musicvideos", "artist")): vnodes.viewNode(sorted_views.index(foldername), foldername, mediatype, viewtype, folderid) nodes.append(foldername) totalnodes += 1 # Add view to emby database emby_db.addView(folderid, foldername, viewtype, tagid) else: log.info(' '.join(( "Found viewid: %s" % folderid, "viewname: %s" % current_viewname, "viewtype: %s" % current_viewtype, "tagid: %s" % current_tagid))) # Remove views that are still valid to delete rest later try: self.old_views.remove(folderid) except ValueError: # View was just created, nothing to remove pass # View was modified, update with latest info if current_viewname != foldername: log.info("viewid: %s new viewname: %s" % (folderid, foldername)) tagid = kodi_db.createTag(foldername) # Update view with new info emby_db.updateView(foldername, tagid, folderid) if mediatype != "artist": if emby_db.getView_byName(current_viewname) is None: # The tag could be a combined view. Ensure there's # no other tags with the same name before deleting # playlist. playlistXSP(mediatype, current_viewname, folderid, current_viewtype, True) # Delete video node if mediatype != "musicvideos": vnodes.viewNode( indexnumber=sorted_views.index(foldername), tagname=current_viewname, mediatype=mediatype, viewtype=current_viewtype, viewid=folderid, delete=True) # Added new playlist if (foldername not in playlists and mediatype in ('movie', 'show', 'musicvideos')): playlistXSP(mediatype, foldername, folderid, viewtype) playlists.append(foldername) # Add new video node if foldername not in nodes and mediatype != "musicvideos": vnodes.viewNode(sorted_views.index(foldername), foldername, mediatype, viewtype, folderid) nodes.append(foldername) totalnodes += 1 # Update items with new tag items = emby_db.getItem_byView(folderid) for item in items: # Remove the "s" from viewtype for tags kodi_db.updateTag( current_tagid, tagid, item[0], current_viewtype[:-1]) else: # Validate the playlist exists or recreate it if mediatype != "artist": if (foldername not in playlists and mediatype in ('movie', 'show', 'musicvideos')): playlistXSP(mediatype, foldername, folderid, viewtype) playlists.append(foldername) # Create the video node if not already exists if foldername not in nodes and mediatype != "musicvideos": vnodes.viewNode(sorted_views.index(foldername), foldername, mediatype, viewtype, folderid) nodes.append(foldername) totalnodes += 1 return totalnodes def maintainViews(self): """ Compare the views to Plex """ self.views = [] vnodes = self.vnodes # Get views sections = downloadutils.DownloadUtils().downloadUrl( "{server}/library/sections") try: sections.attrib except AttributeError: log.error("Error download PMS views, abort maintainViews") return False # For whatever freaking reason, .copy() or dict() does NOT work?!?!?! self.nodes = { 'movie': [], 'show': [], 'artist': [], 'photo': [] } self.playlists = { 'movie': [], 'show': [], 'artist': [], 'photo': [] } self.sorted_views = [] for view in sections: itemType = view.attrib['type'] if itemType in ('movie', 'show', 'photo'): # NOT artist for now self.sorted_views.append(view.attrib['title']) log.debug('Sorted views: %s' % self.sorted_views) # total nodes for window properties vnodes.clearProperties() totalnodes = len(self.sorted_views) with embydb.GetEmbyDB() as emby_db: # Backup old views to delete them later, if needed (at the end # of this method, only unused views will be left in oldviews) self.old_views = emby_db.getViews() with kodidb.GetKodiDB('video') as kodi_db: for folderItem in sections: totalnodes = self.processView(folderItem, kodi_db, emby_db, totalnodes) # Add video nodes listings # Plex: there seem to be no favorites/favorites tag # vnodes.singleNode(totalnodes, # "Favorite movies", # "movies", # "favourites") # totalnodes += 1 # vnodes.singleNode(totalnodes, # "Favorite tvshows", # "tvshows", # "favourites") # totalnodes += 1 # vnodes.singleNode(totalnodes, # "channels", # "movies", # "channels") # totalnodes += 1 with kodidb.GetKodiDB('music') as kodi_db: pass # Save total window('Plex.nodes.total', str(totalnodes)) # Reopen DB connection to ensure that changes were commited before with embydb.GetEmbyDB() as emby_db: log.info("Removing views: %s" % self.old_views) for view in self.old_views: emby_db.removeView(view) # update views for all: self.views = emby_db.getAllViewInfo() log.info("Finished processing views. Views saved: %s" % self.views) return True def GetUpdatelist(self, xml, itemType, method, viewName, viewId): """ THIS METHOD NEEDS TO BE FAST! => e.g. no API calls Adds items to self.updatelist as well as self.allPlexElementsId dict Input: xml: PMS answer for section items itemType: 'Movies', 'TVShows', ... method: Method name to be called with this itemtype see itemtypes.py viewName: Name of the Plex view (e.g. 'My TV shows') viewId: Id/Key of Plex library (e.g. '1') Output: self.updatelist, self.allPlexElementsId self.updatelist APPENDED(!!) list itemids (Plex Keys as as received from API.getRatingKey()) One item in this list is of the form: 'itemId': xxx, 'itemType': 'Movies','TVShows', ... 'method': 'add_update', 'add_updateSeason', ... 'viewName': xxx, 'viewId': xxx, 'title': xxx 'mediaType': xxx, e.g. 'movie', 'episode' self.allPlexElementsId APPENDED(!!) dict = {itemid: checksum} """ if self.compare: # Only process the delta - new or changed items for item in xml: itemId = item.attrib.get('ratingKey') # Skipping items 'title=All episodes' without a 'ratingKey' if not itemId: continue title = item.attrib.get('title', 'Missing Title Name') plex_checksum = ("K%s%s" % (itemId, item.attrib.get('updatedAt', ''))) self.allPlexElementsId[itemId] = plex_checksum kodi_checksum = self.allKodiElementsId.get(itemId) # Only update if movie is not in Kodi or checksum is # different if kodi_checksum != plex_checksum: self.updatelist.append({ 'itemId': itemId, 'itemType': itemType, 'method': method, 'viewName': viewName, 'viewId': viewId, 'title': title, 'mediaType': item.attrib.get('type') }) else: # Initial or repair sync: get all Plex movies for item in xml: itemId = item.attrib.get('ratingKey') # Skipping items 'title=All episodes' without a 'ratingKey' if not itemId: continue title = item.attrib.get('title', 'Missing Title Name') plex_checksum = ("K%s%s" % (itemId, item.attrib.get('updatedAt', ''))) self.allPlexElementsId[itemId] = plex_checksum self.updatelist.append({ 'itemId': itemId, 'itemType': itemType, 'method': method, 'viewName': viewName, 'viewId': viewId, 'title': title, 'mediaType': item.attrib.get('type') }) def GetAndProcessXMLs(self, itemType, showProgress=True): """ Downloads all XMLs for itemType (e.g. Movies, TV-Shows). Processes them by then calling itemtypes.() Input: itemType: 'Movies', 'TVShows', ... self.updatelist showProgress If False, NEVER shows sync progress """ # Some logging, just in case. log.debug("self.updatelist: %s" % self.updatelist) itemNumber = len(self.updatelist) if itemNumber == 0: return # Run through self.updatelist, get XML metadata per item # Initiate threads log.info("Starting sync threads") getMetadataQueue = Queue.Queue() processMetadataQueue = Queue.Queue(maxsize=100) getMetadataLock = Lock() processMetadataLock = Lock() # To keep track global getMetadataCount getMetadataCount = 0 global processMetadataCount processMetadataCount = 0 global processingViewName processingViewName = '' # Populate queue: GetMetadata for updateItem in self.updatelist: getMetadataQueue.put(updateItem) # Spawn GetMetadata threads for downloading threads = [] for i in range(min(self.syncThreadNumber, itemNumber)): thread = ThreadedGetMetadata(getMetadataQueue, processMetadataQueue, getMetadataLock, processMetadataLock) thread.setDaemon(True) thread.start() threads.append(thread) log.info("%s download threads spawned" % len(threads)) # Spawn one more thread to process Metadata, once downloaded thread = ThreadedProcessMetadata(processMetadataQueue, itemType, processMetadataLock) thread.setDaemon(True) thread.start() threads.append(thread) log.info("Processing thread spawned") # Start one thread to show sync progress if showProgress: if self.showDbSync: dialog = xbmcgui.DialogProgressBG() thread = ThreadedShowSyncInfo( dialog, [getMetadataLock, processMetadataLock], itemNumber, itemType) thread.setDaemon(True) thread.start() threads.append(thread) log.info("Kodi Infobox thread spawned") # Wait until finished getMetadataQueue.join() processMetadataQueue.join() # Kill threads log.info("Waiting to kill threads") for thread in threads: # Threads might already have quit by themselves (e.g. Kodi exit) try: thread.stopThread() except: pass log.debug("Stop sent to all threads") # Wait till threads are indeed dead for thread in threads: try: thread.join(1.0) except: pass log.info("Sync threads finished") if (settings('FanartTV') == 'true' and itemType in ('Movies', 'TVShows')): # Save to queue for later processing typus = {'Movies': 'movie', 'TVShows': 'tvshow'}[itemType] for item in self.updatelist: if item['mediaType'] in ('movie', 'tvshow'): self.fanartqueue.put({ 'itemId': item['itemId'], 'class': itemType, 'mediaType': typus, 'refresh': False }) self.updatelist = [] @LogTime def PlexMovies(self): # Initialize self.allPlexElementsId = {} itemType = 'Movies' views = [x for x in self.views if x['itemtype'] == 'movie'] log.info("Processing Plex %s. Libraries: %s" % (itemType, views)) self.allKodiElementsId = {} if self.compare: with embydb.GetEmbyDB() as emby_db: # Get movies from Plex server # Pull the list of movies and boxsets in Kodi try: self.allKodiElementsId = dict(emby_db.getChecksum('Movie')) except ValueError: self.allKodiElementsId = {} # PROCESS MOVIES ##### self.updatelist = [] for view in views: if self.threadStopped(): return False # Get items per view viewId = view['id'] viewName = view['name'] all_plexmovies = PF.GetPlexSectionResults( viewId, args=None, containerSize=self.limitindex) if all_plexmovies is None: log.info("Couldnt get section items, aborting for view.") continue elif all_plexmovies == 401: return False # Populate self.updatelist and self.allPlexElementsId self.GetUpdatelist(all_plexmovies, itemType, 'add_update', viewName, viewId) self.GetAndProcessXMLs(itemType) log.info("Processed view") # Update viewstate for EVERY item for view in views: if self.threadStopped(): return False self.PlexUpdateWatched(view['id'], itemType) # PROCESS DELETES ##### if self.compare: # Manual sync, process deletes with itemtypes.Movies() as Movie: for kodimovie in self.allKodiElementsId: if kodimovie not in self.allPlexElementsId: Movie.remove(kodimovie) log.info("%s sync is finished." % itemType) return True def PlexUpdateWatched(self, viewId, itemType, lastViewedAt=None, updatedAt=None): """ Updates plex elements' view status ('watched' or 'unwatched') and also updates resume times. This is done by downloading one XML for ALL elements with viewId """ xml = PF.GetAllPlexLeaves(viewId, lastViewedAt=lastViewedAt, updatedAt=updatedAt, containerSize=self.limitindex) # Return if there are no items in PMS reply - it's faster try: xml[0].attrib except (TypeError, AttributeError, IndexError): log.error('Error updating watch status. Could not get viewId: ' '%s of itemType %s with lastViewedAt: %s, updatedAt: ' '%s' % (viewId, itemType, lastViewedAt, updatedAt)) return if itemType in ('Movies', 'TVShows'): self.updateKodiVideoLib = True elif itemType in ('Music'): self.updateKodiMusicLib = True itemMth = getattr(itemtypes, itemType) with itemMth() as method: method.updateUserdata(xml) @LogTime def PlexTVShows(self): # Initialize self.allPlexElementsId = {} itemType = 'TVShows' views = [x for x in self.views if x['itemtype'] == 'show'] log.info("Media folders for %s: %s" % (itemType, views)) self.allKodiElementsId = {} if self.compare: with embydb.GetEmbyDB() as emby_db: # Pull the list of TV shows already in Kodi for kind in ('Series', 'Season', 'Episode'): try: elements = dict(emby_db.getChecksum(kind)) self.allKodiElementsId.update(elements) # Yet empty/not yet synched except ValueError: pass # PROCESS TV Shows ##### self.updatelist = [] for view in views: if self.threadStopped(): return False # Get items per view viewId = view['id'] viewName = view['name'] allPlexTvShows = PF.GetPlexSectionResults( viewId, containerSize=self.limitindex) if allPlexTvShows is None: log.error("Error downloading show xml for view %s" % viewId) continue elif allPlexTvShows == 401: return False # Populate self.updatelist and self.allPlexElementsId self.GetUpdatelist(allPlexTvShows, itemType, 'add_update', viewName, viewId) log.debug("Analyzed view %s with ID %s" % (viewName, viewId)) # COPY for later use allPlexTvShowsId = self.allPlexElementsId.copy() # Process self.updatelist self.GetAndProcessXMLs(itemType) log.debug("GetAndProcessXMLs completed for tv shows") # PROCESS TV Seasons ##### # Cycle through tv shows for tvShowId in allPlexTvShowsId: if self.threadStopped(): return False # Grab all seasons to tvshow from PMS seasons = PF.GetAllPlexChildren( tvShowId, containerSize=self.limitindex) if seasons is None: log.error("Error download season xml for show %s" % tvShowId) continue elif seasons == 401: return False # Populate self.updatelist and self.allPlexElementsId self.GetUpdatelist(seasons, itemType, 'add_updateSeason', None, tvShowId) # send showId instead of viewid log.debug("Analyzed all seasons of TV show with Plex Id %s" % tvShowId) # Process self.updatelist self.GetAndProcessXMLs(itemType) log.debug("GetAndProcessXMLs completed for seasons") # PROCESS TV Episodes ##### # Cycle through tv shows for view in views: if self.threadStopped(): return False # Grab all episodes to tvshow from PMS episodes = PF.GetAllPlexLeaves( view['id'], containerSize=self.limitindex) if episodes is None: log.error("Error downloading episod xml for view %s" % view.get('name')) continue elif episodes == 401: return False # Populate self.updatelist and self.allPlexElementsId self.GetUpdatelist(episodes, itemType, 'add_updateEpisode', None, None) log.debug("Analyzed all episodes of TV show with Plex Id %s" % view['id']) # Process self.updatelist self.GetAndProcessXMLs(itemType) log.debug("GetAndProcessXMLs completed for episodes") # Refresh season info # Cycle through tv shows with itemtypes.TVShows() as TVshow: for tvShowId in allPlexTvShowsId: XMLtvshow = PF.GetPlexMetadata(tvShowId) if XMLtvshow is None or XMLtvshow == 401: log.error('Could not download XMLtvshow') continue TVshow.refreshSeasonEntry(XMLtvshow, tvShowId) log.debug("Season info refreshed") # Update viewstate: for view in views: if self.threadStopped(): return False self.PlexUpdateWatched(view['id'], itemType) if self.compare: # Manual sync, process deletes with itemtypes.TVShows() as TVShow: for kodiTvElement in self.allKodiElementsId: if kodiTvElement not in self.allPlexElementsId: TVShow.remove(kodiTvElement) log.info("%s sync is finished." % itemType) return True @LogTime def PlexMusic(self): itemType = 'Music' views = [x for x in self.views if x['itemtype'] == 'artist'] log.info("Media folders for %s: %s" % (itemType, views)) methods = { 'MusicArtist': 'add_updateArtist', 'MusicAlbum': 'add_updateAlbum', 'Audio': 'add_updateSong' } urlArgs = { 'MusicArtist': {'type': 8}, 'MusicAlbum': {'type': 9}, 'Audio': {'type': 10} } # Process artist, then album and tracks last to minimize overhead for kind in ('MusicArtist', 'MusicAlbum', 'Audio'): if self.threadStopped(): return False log.debug("Start processing music %s" % kind) if self.ProcessMusic(views, kind, urlArgs[kind], methods[kind]) is False: return False log.debug("Processing of music %s done" % kind) self.GetAndProcessXMLs(itemType) log.debug("GetAndProcessXMLs for music %s completed" % kind) # Update viewstate for EVERY item for view in views: if self.threadStopped(): return False self.PlexUpdateWatched(view['id'], itemType) # reset stuff self.allKodiElementsId = {} self.allPlexElementsId = {} self.updatelist = [] log.info("%s sync is finished." % itemType) return True def ProcessMusic(self, views, kind, urlArgs, method): self.allKodiElementsId = {} self.allPlexElementsId = {} self.updatelist = [] # Get a list of items already existing in Kodi db if self.compare: with embydb.GetEmbyDB() as emby_db: # Pull the list of items already in Kodi try: elements = dict(emby_db.getChecksum(kind)) self.allKodiElementsId.update(elements) # Yet empty/nothing yet synched except ValueError: pass for view in views: if self.threadStopped(): return False # Get items per view viewId = view['id'] viewName = view['name'] itemsXML = PF.GetPlexSectionResults( viewId, args=urlArgs, containerSize=self.limitindex) if itemsXML is None: log.error("Error downloading xml for view %s" % viewId) continue elif itemsXML == 401: return False # Populate self.updatelist and self.allPlexElementsId self.GetUpdatelist(itemsXML, 'Music', method, viewName, viewId) if self.compare: # Manual sync, process deletes with itemtypes.Music() as Music: for itemid in self.allKodiElementsId: if itemid not in self.allPlexElementsId: Music.remove(itemid) def compareDBVersion(self, current, minimum): # It returns True is database is up to date. False otherwise. log.info("current DB: %s minimum DB: %s" % (current, minimum)) try: currMajor, currMinor, currPatch = current.split(".") except ValueError: # there WAS no current DB, e.g. deleted. return True minMajor, minMinor, minPatch = minimum.split(".") currMajor = int(currMajor) currMinor = int(currMinor) currPatch = int(currPatch) minMajor = int(minMajor) minMinor = int(minMinor) minPatch = int(minPatch) if currMajor > minMajor: return True elif currMajor < minMajor: return False if currMinor > minMinor: return True elif currMinor < minMinor: return False if currPatch >= minPatch: return True else: return False def processMessage(self, message): """ processes json.loads() messages from websocket. Triage what we need to do with "process_" methods """ typus = message.get('type') if typus == 'playing': self.process_playing(message['_children']) elif typus == 'timeline': self.process_timeline(message['_children']) def multi_delete(self, liste, deleteListe): """ Deletes the list items of liste at the positions in deleteListe (which can be in any arbitrary order) """ indexes = sorted(deleteListe, reverse=True) for index in indexes: del liste[index] return liste def processItems(self): """ Periodically called to process new/updated PMS items PMS needs a while to download info from internet AFTER it showed up under 'timeline' websocket messages data['type']: 1: movie 2: tv show?? 3: season?? 4: episode 8: artist (band) 9: album 10: track (song) 12: trailer, extras? data['state']: 0: 'created', 2: 'matching', 3: 'downloading', 4: 'loading', 5: 'finished', 6: 'analyzing', 9: 'deleted' """ self.videoLibUpdate = False self.musicLibUpdate = False now = getUnixTimestamp() deleteListe = [] for i, item in enumerate(self.itemsToProcess): if now - item['timestamp'] < self.saftyMargin: # We haven't waited long enough for the PMS to finish # processing the item. Do it later continue if item['state'] == 9: successful = self.process_deleteditems(item) else: successful, item = self.process_newitems(item) if successful and settings('FanartTV') == 'true': if item['mediatype'] in ('movie', 'show'): mediaType = {'movie': 'Movie'}[item['mediatype']] cls = {'movie': 'Movies'}[item['mediatype']] self.fanartqueue.put({ 'itemId': item['ratingKey'], 'class': cls, 'mediaType': mediaType, 'refresh': False }) if successful is True: deleteListe.append(i) else: # Safety net if we can't process an item item['attempt'] += 1 if item['attempt'] > 3: log.warn('Repeatedly could not process item %s, abort' % item) deleteListe.append(i) # Get rid of the items we just processed if len(deleteListe) > 0: self.itemsToProcess = self.multi_delete( self.itemsToProcess, deleteListe) # Let Kodi know of the change if self.videoLibUpdate is True: log.info("Doing Kodi Video Lib update") xbmc.executebuiltin('UpdateLibrary(video)') if self.musicLibUpdate is True: log.info("Doing Kodi Music Lib update") xbmc.executebuiltin('UpdateLibrary(music)') def process_newitems(self, item): ratingKey = item['ratingKey'] xml = PF.GetPlexMetadata(ratingKey) try: mediatype = xml[0].attrib['type'] except (IndexError, KeyError, TypeError): log.error('Could not download metadata for %s' % ratingKey) return False, item log.debug("Processing new/updated PMS item: %s" % ratingKey) viewtag = xml.attrib.get('librarySectionTitle') viewid = xml.attrib.get('librarySectionID') # Attach mediatype for later item['mediatype'] = mediatype if mediatype == 'movie': self.videoLibUpdate = True with itemtypes.Movies() as movie: movie.add_update(xml[0], viewtag=viewtag, viewid=viewid) elif mediatype == 'episode': self.videoLibUpdate = True with itemtypes.TVShows() as show: show.add_updateEpisode(xml[0], viewtag=viewtag, viewid=viewid) elif mediatype == 'track': self.musicLibUpdate = True with itemtypes.Music() as music: music.add_updateSong(xml[0], viewtag=viewtag, viewid=viewid) return True, item def process_deleteditems(self, item): if item.get('type') == 1: log.debug("Removing movie %s" % item.get('ratingKey')) self.videoLibUpdate = True with itemtypes.Movies() as movie: movie.remove(item.get('ratingKey')) elif item.get('type') in (2, 3, 4): log.debug("Removing episode/season/tv show %s" % item.get('ratingKey')) self.videoLibUpdate = True with itemtypes.TVShows() as show: show.remove(item.get('ratingKey')) elif item.get('type') in (8, 9, 10): log.debug("Removing song/album/artist %s" % item.get('ratingKey')) self.musicLibUpdate = True with itemtypes.Music() as music: music.remove(item.get('ratingKey')) return True def process_timeline(self, data): """ PMS is messing with the library items, e.g. new or changed. Put in our "processing queue" for later """ for item in data: if 'tv.plex' in item.get('identifier', ''): # Ommit Plex DVR messages - the Plex IDs are not corresponding # (DVR ratingKeys are not unique and might correspond to a # movie or episode) continue typus = int(item.get('type', 0)) state = int(item.get('state', 0)) if state == 9 or typus in (1, 4, 10): # Only process deleted items OR movies, episodes, tracks/songs itemId = str(item.get('itemID', '0')) if itemId == '0': log.warn('Received malformed PMS message: %s' % item) continue # Have we already added this element? for existingItem in self.itemsToProcess: if existingItem['ratingKey'] == itemId: break else: # Haven't added this element to the queue yet self.itemsToProcess.append({ 'state': state, 'type': typus, 'ratingKey': itemId, 'timestamp': getUnixTimestamp(), 'attempt': 0 }) def process_playing(self, data): """ Someone (not necessarily the user signed in) is playing something some- where """ items = [] with embydb.GetEmbyDB() as emby_db: for item in data: # Drop buffering messages immediately state = item.get('state') if state == 'buffering': continue ratingKey = item.get('ratingKey') kodiInfo = emby_db.getItem_byId(ratingKey) if kodiInfo is None: # Item not (yet) in Kodi library continue sessionKey = item.get('sessionKey') # Do we already have a sessionKey stored? if sessionKey not in self.sessionKeys: if settings('plex_serverowned') == 'false': # Not our PMS, we are not authorized to get the # sessions # On the bright side, it must be us playing :-) self.sessionKeys = { sessionKey: {} } else: # PMS is ours - get all current sessions self.sessionKeys = PF.GetPMSStatus( window('plex_token')) log.debug('Updated current sessions. They are: %s' % self.sessionKeys) if sessionKey not in self.sessionKeys: log.warn('Session key %s still unknown! Skip ' 'item' % sessionKey) continue currSess = self.sessionKeys[sessionKey] if window('plex_currently_playing_itemid') == ratingKey: # Don't update what we already know continue if settings('plex_serverowned') != 'false': # Identify the user - same one as signed on with PKC? Skip # update if neither session's username nor userid match # (Owner sometime's returns id '1', not always) if (window('plex_token') == '' and currSess['userId'] == '1'): # PKC not signed in to plex.tv. Plus owner of PMS is # playing (the '1'). # Hence must be us (since several users require plex.tv # token for PKC) pass elif not (currSess['userId'] == window('currUserId') or currSess['username'] == window('plex_username')): log.info('Our username %s, userid %s did not match ' 'the session username %s with userid %s' % (window('plex_username'), window('currUserId'), currSess['username'], currSess['userId'])) continue # Get an up-to-date XML from the PMS # because PMS will NOT directly tell us: # duration of item # viewCount if currSess.get('duration') is None: xml = PF.GetPlexMetadata(ratingKey) if xml in (None, 401): log.error('Could not get up-to-date xml for item %s' % ratingKey) continue API = PlexAPI.API(xml[0]) userdata = API.getUserData() currSess['duration'] = userdata['Runtime'] currSess['viewCount'] = userdata['PlayCount'] # Sometimes, Plex tells us resume points in milliseconds and # not in seconds - thank you very much! if item.get('viewOffset') > currSess['duration']: resume = item.get('viewOffset') / 1000 else: resume = item.get('viewOffset') # Append to list that we need to process items.append({ 'ratingKey': ratingKey, 'kodi_id': kodiInfo[0], 'file_id': kodiInfo[1], 'kodi_type': kodiInfo[4], 'viewOffset': resume, 'state': state, 'duration': currSess['duration'], 'viewCount': currSess['viewCount'], 'lastViewedAt': DateToKodi(getUnixTimestamp()) }) log.debug('Update playstate for user %s with id %s: %s' % (window('plex_username'), window('currUserId'), items[-1])) # Now tell Kodi where we are for item in items: itemFkt = getattr(itemtypes, PF.GetItemClassFromType(item['kodi_type'])) with itemFkt() as Fkt: Fkt.updatePlaystate(item) def fanartSync(self, refresh=False): """ Checks all Plex movies and TV shows whether they still need fanart refresh=True Force refresh all external fanart """ items = [] typus = { 'Movie': 'Movies', 'Series': 'TVShows' } with embydb.GetEmbyDB() as emby_db: for plextype in typus: items.extend(emby_db.itemsByType(plextype)) # Shuffle the list to not always start out identically shuffle(items) for item in items: self.fanartqueue.put({ 'itemId': item['plexId'], 'mediaType': item['kodi_type'], 'class': typus[item['plex_type']], 'refresh': refresh }) def run(self): try: self.run_internal() except Exception as e: window('plex_dbScan', clear=True) log.error('LibrarySync thread crashed. Error message: %s' % e) import traceback log.error("Traceback:\n%s" % traceback.format_exc()) # Library sync thread has crashed self.dialog.ok(addonName, lang(39400)) raise def run_internal(self): # Re-assign handles to have faster calls threadStopped = self.threadStopped threadSuspended = self.threadSuspended installSyncDone = self.installSyncDone enableBackgroundSync = self.enableBackgroundSync fullSync = self.fullSync processMessage = self.processMessage processItems = self.processItems fullSyncInterval = self.fullSyncInterval lastSync = 0 lastTimeSync = 0 lastProcessing = 0 oneDay = 60*60*24 xbmcplayer = xbmc.Player() queue = self.queue startupComplete = False self.views = [] errorcount = 0 log.info("---===### Starting LibrarySync ###===---") # Ensure that DBs exist if called for very first time self.initializeDBs() if self.enableMusic: advancedSettingsXML() if settings('FanartTV') == 'true': self.fanartthread.start() while not threadStopped(): # In the event the server goes offline while threadSuspended(): # Set in service.py if threadStopped(): # Abort was requested while waiting. We should exit log.info("###===--- LibrarySync Stopped ---===###") return xbmc.sleep(1000) if (window('plex_dbCheck') != "true" and installSyncDone): # Verify the validity of the database currentVersion = settings('dbCreatedWithVersion') minVersion = window('plex_minDBVersion') if not self.compareDBVersion(currentVersion, minVersion): log.warn("Db version out of date: %s minimum version " "required: %s" % (currentVersion, minVersion)) # DB out of date. Proceed to recreate? resp = self.dialog.yesno(heading=addonName, line1=lang(39401)) if not resp: log.warn("Db version out of date! USER IGNORED!") # PKC may not work correctly until reset self.dialog.ok(heading=addonName, line1=(addonName + lang(39402))) else: reset() break window('plex_dbCheck', value="true") if not startupComplete: # Also runs when first installed # Verify the video database can be found videoDb = getKodiVideoDBPath() if not xbmcvfs.exists(videoDb): # Database does not exists log.error("The current Kodi version is incompatible " "to know which Kodi versions are supported.") log.error('Current Kodi version: %s' % tryDecode( xbmc.getInfoLabel('System.BuildVersion'))) # "Current Kodi version is unsupported, cancel lib sync" self.dialog.ok(heading=addonName, line1=lang(39403)) break # Run start up sync window('plex_dbScan', value="true") log.info("Db version: %s" % settings('dbCreatedWithVersion')) lastTimeSync = getUnixTimestamp() self.syncPMStime() log.info("Initial start-up full sync starting") lastSync = getUnixTimestamp() librarySync = fullSync() # Initialize time offset Kodi - PMS window('plex_dbScan', clear=True) if librarySync: log.info("Initial start-up full sync successful") startupComplete = True settings('SyncInstallRunDone', value="true") settings("dbCreatedWithVersion", self.clientInfo.getVersion()) installSyncDone = True else: log.error("Initial start-up full sync unsuccessful") errorcount += 1 if errorcount > 2: log.error("Startup full sync failed. Stopping sync") # "Startup syncing process failed repeatedly" # "Please restart" self.dialog.ok(heading=addonName, line1=lang(39404)) break # Currently no db scan, so we can start a new scan elif window('plex_dbScan') != "true": # Full scan was requested from somewhere else, e.g. userclient if window('plex_runLibScan') in ("full", "repair"): log.info('Full library scan requested, starting') window('plex_dbScan', value="true") if window('plex_runLibScan') == "full": fullSync() elif window('plex_runLibScan') == "repair": fullSync(repair=True) window('plex_runLibScan', clear=True) window('plex_dbScan', clear=True) # Full library sync finished self.showKodiNote(lang(39407), forced=False) # Reset views was requested from somewhere else elif window('plex_runLibScan') == "views": log.info('Refresh playlist and nodes requested, starting') window('plex_dbScan', value="true") window('plex_runLibScan', clear=True) # First remove playlists deletePlaylists() # Remove video nodes deleteNodes() # Kick off refresh if self.maintainViews() is True: # Ran successfully log.info("Refresh playlists/nodes completed") # "Plex playlists/nodes refreshed" self.showKodiNote(lang(39405), forced=True) else: # Failed log.error("Refresh playlists/nodes failed") # "Plex playlists/nodes refresh failed" self.showKodiNote(lang(39406), forced=True, icon="error") window('plex_dbScan', clear=True) elif window('plex_runLibScan') == 'fanart': window('plex_runLibScan', clear=True) # Only look for missing fanart (No) # or refresh all fanart (Yes) self.fanartSync(refresh=self.dialog.yesno( heading=addonName, line1=lang(39223), nolabel=lang(39224), yeslabel=lang(39225))) elif window('plex_runLibScan') == 'del_textures': window('plex_runLibScan', clear=True) window('plex_dbScan', value="true") import artwork artwork.Artwork().fullTextureCacheSync() window('plex_dbScan', clear=True) else: now = getUnixTimestamp() if (now - lastSync > fullSyncInterval and not xbmcplayer.isPlaying()): lastSync = now log.info('Doing scheduled full library scan') window('plex_dbScan', value="true") if fullSync() is False and not threadStopped(): log.error('Could not finish scheduled full sync') self.showKodiNote(lang(39410), forced=True, icon='error') window('plex_dbScan', clear=True) # Full library sync finished self.showKodiNote(lang(39407), forced=False) elif now - lastTimeSync > oneDay: lastTimeSync = now log.info('Starting daily time sync') window('plex_dbScan', value="true") self.syncPMStime() window('plex_dbScan', clear=True) elif enableBackgroundSync: # Check back whether we should process something # Only do this once every 10 seconds if now - lastProcessing > 10: lastProcessing = now processItems() # See if there is a PMS message we need to handle try: message = queue.get(block=False) except Queue.Empty: xbmc.sleep(100) continue # Got a message from PMS; process it else: processMessage(message) queue.task_done() # NO sleep! continue else: # Still sleep if backgroundsync disabled xbmc.sleep(100) xbmc.sleep(100) # doUtils could still have a session open due to interrupted sync try: downloadutils.DownloadUtils().stopSession() except: pass log.info("###===--- LibrarySync Stopped ---===###")