jellyfin-kodi/resources/lib/librarysync.py

# -*- coding: utf-8 -*-

##################################################################################################

import logging
import sqlite3
import threading
from datetime import datetime, timedelta, time

import xbmc
import xbmcgui
import xbmcvfs

import api
import utils
import clientinfo
import database
import downloadutils
import itemtypes
import emby as mb
import embydb_functions as embydb
import read_embyserver as embyserver
import userclient
import views
from objects import Movies, MusicVideos, TVShows, Music
from utils import window, settings, language as lang, should_stop
from ga_client import GoogleAnalytics

##################################################################################################

log = logging.getLogger("EMBY."+__name__)

##################################################################################################

class LibrarySync(threading.Thread):

    _shared_state = {}

    isFastSync = False

    stop_thread = False
    suspend_thread = False

    # Track websocketclient updates
    addedItems = []
    updateItems = []
    userdataItems = []
    removeItems = []
    forceLibraryUpdate = False
    incremental_count = 0
    refresh_views = False


    def __init__(self):

        self.__dict__ = self._shared_state
        self.monitor = xbmc.Monitor()

        self.clientInfo = clientinfo.ClientInfo()
        self.doUtils = downloadutils.DownloadUtils().downloadUrl
        self.user = userclient.UserClient()
        self.emby = embyserver.Read_EmbyServer()
        self.kodi_version = int(xbmc.getInfoLabel('System.BuildVersion')[:2])

        threading.Thread.__init__(self)


    def progressDialog(self, title):

        dialog = None

        dialog = xbmcgui.DialogProgressBG()
        dialog.create("Emby for Kodi", title)
        log.debug("Show progress dialog: %s" % title)

        return dialog

    def startSync(self):

        ga = GoogleAnalytics()
    
        # Run at start up - optional to use the server plugin
        if settings('SyncInstallRunDone') == "true":
            # Validate views
            self.refreshViews()
            completed = False
            # Verify if server plugin is installed.
            if settings('serverSync') == "true":
                # Try to use fast start up
                url = "{server}/emby/Plugins?format=json"

                try:
                    result = self.doUtils(url)
                except Exception as error:
                    log.info("Error getting plugin list form server: " + str(error))
                    result = []

                for plugin in result:
                    if plugin['Name'] in ("Emby.Kodi Sync Queue", "Kodi companion"):
                        log.debug("Found server plugin.")
                        self.isFastSync = True
                        ga.sendEventData("SyncAction", "FastSync")
                        completed = self.fastSync()
                        break

            if not completed:
                # Fast sync failed or server plugin is not found
                ga.sendEventData("SyncAction", "Sync")
                completed = ManualSync().sync()
        else:
            # Install sync is not completed
            ga.sendEventData("SyncAction", "FullSync")
            completed = self.fullSync()

        return completed

    def fastSync(self):

        lastSync = settings('LastIncrementalSync')
        if not lastSync:
            lastSync = "2010-01-01T00:00:00Z"

        lastSyncTime = utils.convertDate(lastSync)
        log.info("Last sync run: %s" % lastSyncTime)

        # get server RetentionDateTime
        try:
            result = self.doUtils("{server}/emby/Emby.Kodi.SyncQueue/GetServerDateTime?format=json")
            retention_time = result['RetentionDateTime']
        except Exception as error:
            log.error(error)
            retention_time = "2010-01-01T00:00:00Z"

        retention_time = utils.convertDate(retention_time)
        log.info("RetentionDateTime: %s" % retention_time)

        # if last sync before retention time do a full sync
        if retention_time > lastSyncTime:
            log.info("Fast sync server retention insufficient, fall back to full sync")
            return False

        params = {'LastUpdateDT': lastSync}
        if settings('enableMusic') != "true":
            params['filter'] = "music"
        url = "{server}/emby/Emby.Kodi.SyncQueue/{UserId}/GetItems?format=json"

        try:
            result = self.doUtils(url, parameters=params)
            processlist = {

                'added': result['ItemsAdded'],
                'update': result['ItemsUpdated'],
                'userdata': result['UserDataChanged'],
                'remove': result['ItemsRemoved']
            }

        except Exception as error: # To be reviewed to only catch specific errors.
            log.error(error)
            log.error("Failed to retrieve latest updates using fast sync.")
            xbmcgui.Dialog().ok(lang(29999), lang(33095))
            return False

        else:
            log.info("Fast sync changes: %s" % result)
            for action in processlist:
                self.triage_items(action, processlist[action])
            return True

    def saveLastSync(self):

        # Save last sync time
        overlap = 2

        try: # datetime fails when used more than once, TypeError
            if self.isFastSync:
                result = self.doUtils("{server}/emby/Emby.Kodi.SyncQueue/GetServerDateTime?format=json")
                server_time = result['ServerDateTime']
                server_time = utils.convertDate(server_time)
            else:
                raise Exception("Fast sync server plugin is not enabled.")

        except Exception as e:
            # If the server plugin is not installed or an error happened.
            log.debug("An exception occurred: %s" % e)
            time_now = datetime.utcnow()-timedelta(minutes=overlap)
            lastSync = time_now.strftime('%Y-%m-%dT%H:%M:%SZ')
            log.info("New sync time: client time -%s min: %s" % (overlap, lastSync))

        else:
            lastSync = (server_time - timedelta(minutes=overlap)).strftime('%Y-%m-%dT%H:%M:%SZ')
            log.info("New sync time: server time -%s min: %s" % (overlap, lastSync))

        finally:
            settings('LastIncrementalSync', value=lastSync)

    def dbCommit(self, connection):
        # Central commit, verifies if Kodi database update is running
        kodidb_scan = window('emby_kodiScan') == "true"
        count = 0

        while kodidb_scan:

            log.info("Kodi scan is running. Waiting...")
            kodidb_scan = window('emby_kodiScan') == "true"

            if count == 10:
                log.info("Flag still active, but will try to commit")
                window('emby_kodiScan', clear=True)

            if should_stop():
                log.info("Commit unsuccessful. Sync terminated.")
                break

            if self.monitor.waitForAbort(1):
                # Abort was requested while waiting. We should exit
                log.info("Commit unsuccessful.")
                break

            count += 1
        
        try:
            connection.commit()
            log.info("Commit successful.")
        except sqlite3.OperationalError as error:
            log.error(error)
            if "database is locked" in error:
                log.info("retrying...")
                window('emby_kodiScan', value="true")
                self.dbCommit(connection)

    def fullSync(self, manualrun=False, repair=False):
        # Only run once when first setting up. Can be run manually.
        music_enabled = settings('enableMusic') == "true"

        xbmc.executebuiltin('InhibitIdleShutdown(true)')
        screensaver = utils.getScreensaver()
        utils.setScreensaver(value="")
        window('emby_dbScan', value="true")
        # Add sources
        utils.sourcesXML()

        # use emby and video DBs
        with database.DatabaseConn('emby') as cursor_emby:
            with database.DatabaseConn('video') as cursor_video:
                # content sync: movies, tvshows, musicvideos, music

                if manualrun:
                    message = "Manual sync"
                elif repair:
                    message = "Repair sync"
                    repair_list = []
                    choices = ['all', 'movies', 'musicvideos', 'tvshows']
                    if music_enabled:
                        choices.append('music')

                    if self.kodi_version > 15:
                        # Jarvis or higher
                        types = xbmcgui.Dialog().multiselect(lang(33094), choices)
                        if types is None:
                            pass
                        elif 0 in types: # all
                            choices.pop(0)
                            repair_list.extend(choices)
                        else:
                            for index in types:
                                repair_list.append(choices[index])
                    else:
                        resp = xbmcgui.Dialog().select(lang(33094), choices)
                        if resp == 0: # all
                            choices.pop(resp)
                            repair_list.extend(choices)
                        else:
                            repair_list.append(choices[resp])

                    log.info("Repair queued for: %s", repair_list)
                else:
                    message = "Initial sync"
                    window('emby_initialScan', value="true")

                pDialog = self.progressDialog("%s" % message)
                starttotal = datetime.now()

                # Set views
                views.Views(cursor_emby, cursor_video).maintain()
                cursor_emby.connection.commit()
                #self.maintainViews(cursor_emby, cursor_video)

                # Sync video library
                process = {

                    'movies': self.movies,
                    'boxsets': self.boxsets,
                    'musicvideos': self.musicvideos,
                    'tvshows': self.tvshows
                }
                for itemtype in process:

                    if repair and itemtype not in repair_list:
                        continue

                    startTime = datetime.now()
                    completed = process[itemtype](cursor_emby, cursor_video, pDialog)
                    if not completed:
                        xbmc.executebuiltin('InhibitIdleShutdown(false)')
                        utils.setScreensaver(value=screensaver)
                        window('emby_dbScan', clear=True)
                        if pDialog:
                            pDialog.close()

                        return False
                    else:
                        elapsedTime = datetime.now() - startTime
                        log.info("SyncDatabase (finished %s in: %s)"
                            % (itemtype, str(elapsedTime).split('.')[0]))

                         
        # sync music
        # use emby and music
        if music_enabled:                   
            if repair and 'music' not in repair_list:
                pass
            else:
                with database.DatabaseConn('emby') as cursor_emby:
                    with database.DatabaseConn('music') as cursor_music:
                        startTime = datetime.now()
                        completed = self.music(cursor_emby, cursor_music, pDialog)
                        if not completed:
                            xbmc.executebuiltin('InhibitIdleShutdown(false)')
                            utils.setScreensaver(value=screensaver)
                            window('emby_dbScan', clear=True)
                            if pDialog:
                                pDialog.close()

                            return False
                        else:
                            elapsedTime = datetime.now() - startTime
                            log.info("SyncDatabase (finished music in: %s)"
                                % (str(elapsedTime).split('.')[0]))

        if pDialog:
            pDialog.close()

        with database.DatabaseConn('emby') as cursor_emby:
            emby_db = embydb.Embydb_Functions(cursor_emby)
            current_version = emby_db.get_version(self.clientInfo.get_version())
                
        window('emby_version', current_version)

        settings('SyncInstallRunDone', value="true")

        self.saveLastSync()
        xbmc.executebuiltin('UpdateLibrary(video)')
        elapsedtotal = datetime.now() - starttotal

        xbmc.executebuiltin('InhibitIdleShutdown(false)')
        utils.setScreensaver(value=screensaver)
        window('emby_dbScan', clear=True)
        window('emby_initialScan', clear=True)

        xbmcgui.Dialog().notification(
                    heading=lang(29999),
                    message="%s %s %s" %
                            (message, lang(33025), str(elapsedtotal).split('.')[0]),
                    icon="special://home/addons/plugin.video.emby/icon.png",
                    sound=False)
                    
        return True


    def refreshViews(self):
        
        with database.DatabaseConn('emby') as cursor_emby:
            with database.DatabaseConn() as cursor_video:
                # Compare views, assign correct tags to items
                views.Views(cursor_emby, cursor_video).maintain()

    def offline_mode_views(self):

        with database.DatabaseConn('emby') as cursor_emby:
            with database.DatabaseConn() as cursor_video:
                views.Views(cursor_emby, cursor_video).offline_mode()

    def movies(self, embycursor, kodicursor, pdialog):

        # Get movies from emby
        emby_db = embydb.Embydb_Functions(embycursor)
        movies = Movies(embycursor, kodicursor, pdialog)

        views = emby_db.getView_byType('movies')
        views += emby_db.getView_byType('mixed')
        log.info("Media folders: %s" % views)

        ##### PROCESS MOVIES #####
        for view in views:

            log.info("Processing: %s", view)
            view_name = view['name']

            # Get items per view
            if pdialog:
                pdialog.update(
                        heading=lang(29999),
                        message="%s %s..." % (lang(33017), view_name))

            movies.count = 0
            for all_movies in mb.get_items(view['id'], "Movie"):
                movies.add_all("Movie", all_movies, view)

        log.debug("Movies finished.")
        return True

    def boxsets(self, embycursor, kodicursor, pdialog):

        movies = Movies(embycursor, kodicursor, pdialog)

        if pdialog:
            pdialog.update(heading=lang(29999), message=lang(33018))

        movies.count = 0
        for boxsets in mb.get_items(None, "BoxSet"):
            movies.add_all("BoxSet", boxsets)

        log.debug("Boxsets finished.")
        return True

    def musicvideos(self, embycursor, kodicursor, pdialog):

        # Get musicvideos from emby
        emby_db = embydb.Embydb_Functions(embycursor)
        mvideos = MusicVideos(embycursor, kodicursor, pdialog)

        views = emby_db.getView_byType('musicvideos')
        log.info("Media folders: %s" % views)

        for view in views:
            log.info("Processing: %s", view)

            # Get items per view
            viewName = view['name']

            if pdialog:
                pdialog.update(
                        heading=lang(29999),
                        message="%s %s..." % (lang(33019), viewName))

            # Initial or repair sync
            mvideos.count = 0
            for all_mvideos in mb.get_items(view['id'], "MusicVideo"):
                mvideos.add_all("MusicVideo", all_mvideos, view)

        else:
            log.debug("MusicVideos finished.")

        return True

    def tvshows(self, embycursor, kodicursor, pdialog):

        # Get shows from emby
        emby_db = embydb.Embydb_Functions(embycursor)
        tvshows = TVShows(embycursor, kodicursor, pdialog)

        views = emby_db.getView_byType('tvshows')
        views += emby_db.getView_byType('mixed')
        log.info("Media folders: %s" % views)

        for view in views:

            # Get items per view
            if pdialog:
                pdialog.update(
                        heading=lang(29999),
                        message="%s %s..." % (lang(33020), view['name']))

            tvshows.count = 0
            for all_tvshows in mb.get_items(view['id'], "Series"):
                tvshows.add_all("Series", all_tvshows, view)

        else:
            log.debug("TVShows finished.")

        return True

    def music(self, embycursor, kodicursor, pdialog):
        # Get music from emby
        emby_db = embydb.Embydb_Functions(embycursor)
        music = Music(embycursor, kodicursor, pdialog)

        views = emby_db.getView_byType('music')
        log.info("Media folders: %s", views)

        # Add music artists and everything will fall into place
        if pdialog:
            pdialog.update(heading=lang(29999),
                           message="%s Music..." % lang(33021))

        for view in views:

            music.count = 0
            for all_artists in mb.get_artists(view['id']):
                music.add_all("MusicArtist", all_artists)

        log.debug("Finished syncing music")

        return True

    # Reserved for websocket_client.py and fast start
    def triage_items(self, process, items):

        processlist = {

            'added': self.addedItems,
            'update': self.updateItems,
            'userdata': self.userdataItems,
            'remove': self.removeItems
        }
        if items:
            if process == "userdata":
                itemids = []
                for item in items:
                    itemids.append(item['ItemId'])
                items = itemids

            log.info("Queue %s: %s" % (process, items))
            processlist[process].extend(items)

    def incrementalSync(self):

        self.incremental_count += 1
        update_embydb = False
        pDialog = None

        # do a view update if needed
        if self.refresh_views:
            self.refreshViews()
            self.refresh_views = False
            self.forceLibraryUpdate = True

        # do a lib update if any items in list
        totalUpdates = len(self.addedItems) + len(self.updateItems) + len(self.userdataItems) + len(self.removeItems)
        if totalUpdates > 0 and window('emby_kodiScan') != "true":
            with database.DatabaseConn('emby') as cursor_emby:
                with database.DatabaseConn('video') as cursor_video:

                    xbmc.executebuiltin('InhibitIdleShutdown(true)')
                    screensaver = utils.getScreensaver()
                    utils.setScreensaver(value="")

                    emby_db = embydb.Embydb_Functions(cursor_emby)

                    incSyncIndicator = int(settings('incSyncIndicator') or 10)
                    if incSyncIndicator != -1 and totalUpdates > incSyncIndicator:
                        # Only present dialog if we are going to process items
                        pDialog = self.progressDialog('Incremental sync')
                        log.info("incSyncIndicator=" + str(incSyncIndicator) + " totalUpdates=" + str(totalUpdates))

                    process = {

                        'added': self.addedItems,
                        'update': self.updateItems,
                        'userdata': self.userdataItems,
                        'remove': self.removeItems
                    }
                    for process_type in ['added', 'update', 'userdata', 'remove']:

                        if process[process_type]:

                            listItems = list(process[process_type])
                            del process[process_type][:] # Reset class list

                            items_process = itemtypes.Items(cursor_emby, cursor_video)
                            update = False

                            # Prepare items according to process process_type
                            if process_type == "added":
                                items = mb.sortby_mediatype(listItems)

                            elif process_type in ("userdata", "remove"):
                                items = emby_db.sortby_mediaType(listItems, unsorted=False)

                            else:
                                items = emby_db.sortby_mediaType(listItems)
                                if items.get('Unsorted'):
                                    sorted_items = mb.sortby_mediatype(items['Unsorted'])
                                    doupdate = items_process.itemsbyId(sorted_items, "added", pDialog)
                                    if doupdate:
                                        embyupdate, kodiupdate_video = doupdate
                                        if embyupdate:
                                            update_embydb = True
                                        if kodiupdate_video:
                                            self.forceLibraryUpdate = True
                                    del items['Unsorted']

                            doupdate = items_process.itemsbyId(items, process_type, pDialog)
                            if doupdate:
                                embyupdate, kodiupdate_video = doupdate
                                if embyupdate:
                                    update_embydb = True
                                if kodiupdate_video:
                                    self.forceLibraryUpdate = True

                    xbmc.executebuiltin('InhibitIdleShutdown(false)')
                    utils.setScreensaver(value=screensaver)

        # if stuff happened then do some stuff
        if update_embydb:
            update_embydb = False
            log.info("Updating emby database.")
            self.saveLastSync()

        if self.forceLibraryUpdate:
            # Force update the Kodi library
            self.forceLibraryUpdate = False

            log.info("Updating video library.")
            self.incremental_count = 0
            window('emby_kodiScan', value="true")
            xbmc.executebuiltin('UpdateLibrary(video)')

        if pDialog:
            pDialog.close()

    def compareDBVersion(self, current, minimum):
        # It returns True is database is up to date. False otherwise.
        log.info("current: %s minimum: %s" % (current, minimum))

        try:
            currMajor, currMinor, currPatch = current.split(".")
            minMajor, minMinor, minPatch = minimum.split(".")
        except ValueError as error:
            raise ValueError("Unable to compare versions: %s, %s" % (current, minimum))

        if currMajor > minMajor:
            return True
        elif currMajor == minMajor and (currMinor > minMinor or
                                       (currMinor == minMinor and currPatch >= minPatch)):
            return True
        else:
            # Database out of date.
            return False

    def run(self):

        try:
            self.run_internal()
        except Warning as e:
            if "restricted" in e:
                pass
            elif "401" in e:
                pass
        except Exception as e:
            ga = GoogleAnalytics()
            errStrings = ga.formatException()
            if not (hasattr(e, 'quiet') and e.quiet):
                ga.sendEventData("Exception", errStrings[0], errStrings[1])
            window('emby_dbScan', clear=True)
            log.exception(e)
            xbmcgui.Dialog().ok(
                        heading=lang(29999),
                        line1=(
                            "Library sync thread has exited! "
                            "You should restart Kodi now. "
                            "Please report this on the forum."),
                        line2=(errStrings[0] + " (" + errStrings[1] + ")"))

    def run_internal(self):

        dialog = xbmcgui.Dialog()

        startupComplete = False

        log.warn("---===### Starting LibrarySync ###===---")
        if utils.verify_advancedsettings():
            # Advancedsettings was modified, Kodi needs to restart
            log.warn("###===--- LibrarySync Aborted ---===###")
            return

        while not self.monitor.abortRequested():

            # In the event the server goes offline
            while self.suspend_thread:
                # Set in service.py
                if self.monitor.waitForAbort(5):
                    # Abort was requested while waiting. We should exit
                    break

            if (window('emby_dbCheck') != "true" and settings('SyncInstallRunDone') == "true"):
                # Verify the validity of the database
                log.info("Doing DB Version Check")
                with database.DatabaseConn('emby') as cursor:
                    emby_db = embydb.Embydb_Functions(cursor)
                    currentVersion = emby_db.get_version()
                    ###$ Begin migration $###
                    if not currentVersion:
                        currentVersion = emby_db.get_version(settings('dbCreatedWithVersion') or self.clientInfo.get_version())
                        log.info("Migration of database version completed")
                    ###$ End migration $###

                window('emby_version', value=currentVersion)

                minVersion = window('emby_minDBVersion')
                uptoDate = self.compareDBVersion(currentVersion, minVersion)

                if not uptoDate:
                    log.warn("Database version out of date: %s minimum version required: %s"
                        % (currentVersion, minVersion))

                    resp = dialog.yesno(lang(29999), lang(33022))
                    if not resp:
                        log.warn("Database version is out of date! USER IGNORED!")
                        dialog.ok(lang(29999), lang(33023))
                    else:
                        database.db_reset()

                    break

                window('emby_dbCheck', value="true")


            if not startupComplete:
                # Verify the video database can be found
                videoDb = database.video_database()
                if not xbmcvfs.exists(videoDb):
                    # Database does not exists
                    log.error(
                        "The current Kodi version is incompatible "
                        "with the Emby for Kodi add-on. Please visit "
                        "https://github.com/MediaBrowser/Emby.Kodi/wiki "
                        "to know which Kodi versions are supported.")

                    dialog.ok(
                            heading=lang(29999),
                            line1=lang(33024))
                    break                

                # Run start up sync
                log.warn("Database version: %s", window('emby_version'))
                log.info("SyncDatabase (started)")
                startTime = datetime.now()
                librarySync = self.startSync()
                elapsedTime = datetime.now() - startTime
                log.info("SyncDatabase (finished in: %s) %s"
                    % (str(elapsedTime).split('.')[0], librarySync))

                # Add other servers at this point
                # TODO: re-add once plugin listing is created
                # self.user.load_connect_servers()
                
                # Only try the initial sync once per kodi session regardless
                # This will prevent an infinite loop in case something goes wrong.
                startupComplete = True

            # Process updates
            if self.incremental_count > 5:
                self.incremental_count = 0
                window('emby_kodiScan', clear=True)

            if ((not xbmc.Player().isPlayingVideo() or xbmc.getCondVisibility('VideoPlayer.Content(livetv)')) and
                window('emby_dbScan') != "true" and window('emby_shouldStop') != "true"):
                
                self.incrementalSync()

            if window('emby_onWake') == "true" and window('emby_online') == "true":
                # Kodi is waking up
                # Set in kodimonitor.py
                window('emby_onWake', clear=True)
                if window('emby_syncRunning') != "true":
                    log.info("SyncDatabase onWake (started)")
                    librarySync = self.startSync()
                    log.info("SyncDatabase onWake (finished) %s" % librarySync)

            if self.stop_thread:
                # Set in service.py
                log.debug("Service terminated thread.")
                break

            if self.monitor.waitForAbort(1):
                # Abort was requested while waiting. We should exit
                break

        log.warn("###===--- LibrarySync Stopped ---===###")

    def stopThread(self):
        self.stop_thread = True
        log.debug("Ending thread...")

    def suspendThread(self):
        self.suspend_thread = True
        log.debug("Pausing thread...")

    def resumeThread(self):
        self.suspend_thread = False
        log.debug("Resuming thread...")


class ManualSync(LibrarySync):


    def __init__(self):
        LibrarySync.__init__(self)

    def sync(self, mediatype=None):

        if mediatype in ('movies', 'boxsets', 'musicvideos', 'tvshows'):
            with database.DatabaseConn('emby') as cursor_emby:
                with database.DatabaseConn('video') as cursor_video:
                    pDialog = self.progressDialog("Manual Sync: %s" % mediatype)
                    if mediatype == 'movies':
                        self.movies(cursor_emby, cursor_video, pDialog)
                    elif mediatype == "boxsets":
                        self.boxsets(cursor_emby, cursor_video, pDialog)
                    elif mediatype =='musicvideos':
                        self.musicvideos(cursor_emby, cursor_video, pDialog)
                    elif mediatype == 'tvshows':
                        self.tvshows(cursor_emby, cursor_video, pDialog)

                    pDialog.close()
                    return

        elif mediatype == 'music':
            with database.DatabaseConn('emby') as cursor_emby:
                with database.DatabaseConn('music') as cursor_music:
                    pDialog = self.progressDialog("Manual Sync: %s" % mediatype)
                    self.music(cursor_emby, cursor_music, pDialog)
                    pDialog.close()
                    return
        else:
            return self.fullSync(manualrun=True)

    def movies(self, embycursor, kodicursor, pdialog):
        return Movies(embycursor, kodicursor, pdialog).compare_all()

    def boxsets(self, embycursor, kodicursor, pdialog):
        return Movies(embycursor, kodicursor, pdialog).force_refresh_boxsets()

    def musicvideos(self, embycursor, kodicursor, pdialog):
        return MusicVideos(embycursor, kodicursor, pdialog).compare_all()

    def tvshows(self, embycursor, kodicursor, pdialog):
        return TVShows(embycursor, kodicursor, pdialog).compare_all()

    def music(self, embycursor, kodicursor, pdialog):
        return Music(embycursor, kodicursor).compare_all()