519 lines
18 KiB
Python
519 lines
18 KiB
Python
import logging
|
|
from urllib import quote
|
|
|
|
import plexdb_functions as plexdb
|
|
from downloadutils import DownloadUtils as DU
|
|
from utils import JSONRPC, tryEncode
|
|
from PlexAPI import API
|
|
|
|
###############################################################################
|
|
|
|
log = logging.getLogger("PLEX."+__name__)
|
|
|
|
###############################################################################
|
|
|
|
# kodi_item dict:
|
|
# {u'type': u'movie', u'id': 3, 'file': path-to-file}
|
|
|
|
|
|
class Playlist_Object_Baseclase(object):
|
|
playlistid = None # Kodi playlist ID, [int]
|
|
type = None # Kodi type: 'audio', 'video', 'picture'
|
|
kodi_pl = None # Kodi xbmc.PlayList object
|
|
items = [] # list of PLAYLIST_ITEMS
|
|
old_kodi_pl = [] # to store old Kodi JSON result with all pl items
|
|
ID = None # Plex id, e.g. playQueueID
|
|
version = None # Plex version, [int]
|
|
selectedItemID = None
|
|
selectedItemOffset = None
|
|
shuffled = 0 # [int], 0: not shuffled, 1: ??? 2: ???
|
|
repeat = 0 # [int], 0: not repeated, 1: ??? 2: ???
|
|
|
|
def __repr__(self):
|
|
answ = "<%s: " % (self.__class__.__name__)
|
|
# For some reason, can't use dir directly
|
|
answ += "ID: %s, " % self.ID
|
|
answ += "items: %s, " % self.items
|
|
for key in self.__dict__:
|
|
if key not in ("ID", 'items'):
|
|
answ += '%s: %s, ' % (key, getattr(self, key))
|
|
return answ[:-2] + ">"
|
|
|
|
def clear(self):
|
|
"""
|
|
Resets the playlist object to an empty playlist
|
|
"""
|
|
# Clear Kodi playlist object
|
|
self.kodi_pl.clear()
|
|
self.items = []
|
|
self.old_kodi_pl = []
|
|
self.ID = None
|
|
self.version = None
|
|
self.selectedItemID = None
|
|
self.selectedItemOffset = None
|
|
self.shuffled = 0
|
|
self.repeat = 0
|
|
log.debug('Playlist cleared: %s' % self)
|
|
|
|
def log_Kodi_playlist(self):
|
|
log.debug('Current Kodi playlist: %s' % get_kodi_playlist_items(self))
|
|
|
|
|
|
class Playlist_Object(Playlist_Object_Baseclase):
|
|
kind = 'playList'
|
|
|
|
|
|
class Playqueue_Object(Playlist_Object_Baseclase):
|
|
kind = 'playQueue'
|
|
|
|
|
|
class Playlist_Item(object):
|
|
ID = None # Plex playlist/playqueue id, e.g. playQueueItemID
|
|
plex_id = None # Plex unique item id, "ratingKey"
|
|
plex_UUID = None # Plex librarySectionUUID
|
|
kodi_id = None # Kodi unique kodi id (unique only within type!)
|
|
kodi_type = None # Kodi type: 'movie'
|
|
file = None # Path to the item's file
|
|
uri = None # Weird Plex uri path involving plex_UUID
|
|
guid = None # Weird Plex guid
|
|
|
|
def __repr__(self):
|
|
answ = "<%s: " % (self.__class__.__name__)
|
|
for key in self.__dict__:
|
|
answ += '%s: %s, ' % (key, getattr(self, key))
|
|
return answ[:-2] + ">"
|
|
|
|
|
|
def playlist_item_from_kodi(kodi_item):
|
|
"""
|
|
Turns the JSON answer from Kodi into a playlist element
|
|
|
|
Supply with data['item'] as returned from Kodi JSON-RPC interface.
|
|
kodi_item dict contains keys 'id', 'type', 'file' (if applicable)
|
|
"""
|
|
item = Playlist_Item()
|
|
item.kodi_id = kodi_item.get('id')
|
|
if item.kodi_id:
|
|
with plexdb.Get_Plex_DB() as plex_db:
|
|
plex_dbitem = plex_db.getItem_byKodiId(kodi_item['id'],
|
|
kodi_item['type'])
|
|
try:
|
|
item.plex_id = plex_dbitem[0]
|
|
item.plex_UUID = plex_dbitem[0] # we dont need the uuid yet :-)
|
|
except TypeError:
|
|
pass
|
|
item.file = kodi_item.get('file')
|
|
item.kodi_type = kodi_item.get('type')
|
|
if item.plex_id is None:
|
|
item.uri = 'library://whatever/item/%s' % quote(item.file, safe='')
|
|
else:
|
|
# TO BE VERIFIED - PLEX DOESN'T LIKE PLAYLIST ADDS IN THIS MANNER
|
|
item.uri = ('library://%s/item/library%%2Fmetadata%%2F%s' %
|
|
(item.plex_UUID, item.plex_id))
|
|
return item
|
|
|
|
|
|
def playlist_item_from_plex(plex_id):
|
|
"""
|
|
Returns a playlist element providing the plex_id ("ratingKey")
|
|
|
|
Returns a Playlist_Item
|
|
"""
|
|
item = Playlist_Item()
|
|
item.plex_id = plex_id
|
|
with plexdb.Get_Plex_DB() as plex_db:
|
|
plex_dbitem = plex_db.getItem_byId(plex_id)
|
|
try:
|
|
item.kodi_id = plex_dbitem[0]
|
|
item.kodi_type = plex_dbitem[4]
|
|
except:
|
|
raise KeyError('Could not find plex_id %s in database' % plex_id)
|
|
return item
|
|
|
|
|
|
def playlist_item_from_xml(playlist, xml_video_element):
|
|
"""
|
|
Returns a playlist element for the playqueue using the Plex xml
|
|
"""
|
|
item = Playlist_Item()
|
|
api = API(xml_video_element)
|
|
item.plex_id = api.getRatingKey()
|
|
item.ID = xml_video_element.attrib['%sItemID' % playlist.kind]
|
|
item.guid = xml_video_element.attrib.get('guid')
|
|
if item.plex_id:
|
|
with plexdb.Get_Plex_DB() as plex_db:
|
|
db_element = plex_db.getItem_byId(item.plex_id)
|
|
try:
|
|
item.kodi_id, item.kodi_type = int(db_element[0]), db_element[4]
|
|
except TypeError:
|
|
pass
|
|
log.debug('Created new playlist item from xml: %s' % item)
|
|
return item
|
|
|
|
|
|
def _log_xml(xml):
|
|
try:
|
|
xml.attrib
|
|
except AttributeError:
|
|
log.error('Did not receive an XML. Answer was: %s' % xml)
|
|
else:
|
|
from xml.etree.ElementTree import dump
|
|
log.error('XML received from the PMS:')
|
|
dump(xml)
|
|
|
|
|
|
def _get_playListVersion_from_xml(playlist, xml):
|
|
"""
|
|
Takes a PMS xml as input to overwrite the playlist version (e.g. Plex
|
|
playQueueVersion). Returns True if successful, False otherwise
|
|
"""
|
|
try:
|
|
playlist.version = int(xml.attrib['%sVersion' % playlist.kind])
|
|
except (TypeError, AttributeError, KeyError):
|
|
log.error('Could not get new playlist Version for playlist %s'
|
|
% playlist)
|
|
_log_xml(xml)
|
|
return False
|
|
return True
|
|
|
|
|
|
def get_playlist_details_from_xml(playlist, xml):
|
|
"""
|
|
Takes a PMS xml as input and overwrites all the playlist's details, e.g.
|
|
playlist.ID with the XML's playQueueID
|
|
"""
|
|
try:
|
|
playlist.ID = xml.attrib['%sID' % playlist.kind]
|
|
playlist.version = xml.attrib['%sVersion' % playlist.kind]
|
|
playlist.shuffled = xml.attrib['%sShuffled' % playlist.kind]
|
|
playlist.selectedItemID = xml.attrib.get(
|
|
'%sSelectedItemID' % playlist.kind)
|
|
playlist.selectedItemOffset = xml.attrib.get(
|
|
'%sSelectedItemOffset' % playlist.kind)
|
|
except:
|
|
log.error('Could not parse xml answer from PMS for playlist %s'
|
|
% playlist)
|
|
import traceback
|
|
log.error(traceback.format_exc())
|
|
_log_xml(xml)
|
|
raise KeyError
|
|
log.debug('Updated playlist from xml: %s' % playlist)
|
|
|
|
|
|
def update_playlist_from_PMS(playlist, playlist_id=None, xml=None):
|
|
"""
|
|
Updates Kodi playlist using a new PMS playlist. Pass in playlist_id if we
|
|
need to fetch a new playqueue
|
|
|
|
If an xml is passed in, the playlist will be overwritten with its info
|
|
"""
|
|
if xml is None:
|
|
xml = get_PMS_playlist(playlist, playlist_id)
|
|
try:
|
|
xml.attrib['%sVersion' % playlist.kind]
|
|
except:
|
|
log.error('Could not download Plex playlist.')
|
|
return
|
|
# Clear our existing playlist and the associated Kodi playlist
|
|
playlist.clear()
|
|
# Set new values
|
|
get_playlist_details_from_xml(playlist, xml)
|
|
for plex_item in xml:
|
|
playlist.items.append(add_to_Kodi_playlist(playlist, plex_item))
|
|
|
|
|
|
def init_Plex_playlist(playlist, plex_id=None, kodi_item=None):
|
|
"""
|
|
Initializes the Plex side without changing the Kodi playlists
|
|
|
|
WILL ALSO UPDATE OUR PLAYLISTS
|
|
"""
|
|
log.debug('Initializing the playlist %s on the Plex side' % playlist)
|
|
if plex_id:
|
|
item = playlist_item_from_plex(plex_id)
|
|
else:
|
|
item = playlist_item_from_kodi(kodi_item)
|
|
params = {
|
|
'next': 0,
|
|
'type': playlist.type,
|
|
'uri': item.uri
|
|
}
|
|
xml = DU().downloadUrl(url="{server}/%ss" % playlist.kind,
|
|
action_type="POST",
|
|
parameters=params)
|
|
get_playlist_details_from_xml(playlist, xml)
|
|
playlist.items.append(item)
|
|
log.debug('Initialized the playlist on the Plex side: %s' % playlist)
|
|
|
|
|
|
def add_listitem_to_playlist(playlist, pos, listitem, kodi_id=None,
|
|
kodi_type=None, plex_id=None, file=None):
|
|
"""
|
|
Adds a listitem to both the Kodi and Plex playlist at position pos [int].
|
|
|
|
If file is not None, file will overrule kodi_id!
|
|
"""
|
|
log.debug('add_listitem_to_playlist. Playlist before add: %s' % playlist)
|
|
kodi_item = {'id': kodi_id, 'type': kodi_type, 'file': file}
|
|
if playlist.ID is None:
|
|
init_Plex_playlist(playlist, plex_id, kodi_item)
|
|
else:
|
|
add_item_to_PMS_playlist(playlist, pos, plex_id, kodi_item)
|
|
if kodi_id is None and playlist.items[pos].kodi_id:
|
|
kodi_id = playlist.items[pos].kodi_id
|
|
kodi_type = playlist.items[pos].kodi_type
|
|
if file is None:
|
|
file = playlist.items[pos].file
|
|
# Otherwise we double the item!
|
|
del playlist.items[pos]
|
|
kodi_item = {'id': kodi_id, 'type': kodi_type, 'file': file}
|
|
add_listitem_to_Kodi_playlist(playlist,
|
|
pos,
|
|
listitem,
|
|
file,
|
|
kodi_item=kodi_item)
|
|
|
|
|
|
def add_item_to_playlist(playlist, pos, kodi_id=None, kodi_type=None,
|
|
plex_id=None, file=None):
|
|
"""
|
|
Adds an item to BOTH the Kodi and Plex playlist at position pos [int]
|
|
"""
|
|
log.debug('add_item_to_playlist. Playlist before adding: %s' % playlist)
|
|
kodi_item = {'id': kodi_id, 'type': kodi_type, 'file': file}
|
|
if playlist.ID is None:
|
|
init_Plex_playlist(playlist, plex_id, kodi_item)
|
|
else:
|
|
add_item_to_PMS_playlist(playlist, pos, plex_id, kodi_item)
|
|
kodi_id = playlist.items[pos].kodi_id
|
|
kodi_type = playlist.items[pos].kodi_type
|
|
file = playlist.items[pos].file
|
|
add_item_to_kodi_playlist(playlist, pos, kodi_id, kodi_type, file)
|
|
|
|
|
|
def add_item_to_PMS_playlist(playlist, pos, plex_id=None, kodi_item=None):
|
|
"""
|
|
Adds a new item to the playlist at position pos [int] only on the Plex
|
|
side of things (e.g. because the user changed the Kodi side)
|
|
|
|
WILL ALSO UPDATE OUR PLAYLISTS
|
|
"""
|
|
log.debug('Adding new item plex_id: %s, kodi_item: %s on the Plex side at '
|
|
'position %s for %s' % (plex_id, kodi_item, pos, playlist))
|
|
if plex_id:
|
|
item = playlist_item_from_plex(plex_id)
|
|
else:
|
|
item = playlist_item_from_kodi(kodi_item)
|
|
url = "{server}/%ss/%s?uri=%s" % (playlist.kind, playlist.ID, item.uri)
|
|
# Will always put the new item at the end of the Plex playlist
|
|
xml = DU().downloadUrl(url, action_type="PUT")
|
|
try:
|
|
item.ID = xml[-1].attrib['%sItemID' % playlist.kind]
|
|
except IndexError:
|
|
log.info('Could not get playlist children. Adding a dummy')
|
|
except (TypeError, AttributeError, KeyError):
|
|
log.error('Could not add item %s to playlist %s'
|
|
% (kodi_item, playlist))
|
|
_log_xml(xml)
|
|
return
|
|
# Get the guid for this item
|
|
for plex_item in xml:
|
|
if plex_item.attrib['%sItemID' % playlist.kind] == item.ID:
|
|
item.guid = plex_item.attrib['guid']
|
|
playlist.items.append(item)
|
|
if pos == len(playlist.items) - 1:
|
|
# Item was added at the end
|
|
_get_playListVersion_from_xml(playlist, xml)
|
|
else:
|
|
# Move the new item to the correct position
|
|
move_playlist_item(playlist,
|
|
len(playlist.items) - 1,
|
|
pos)
|
|
log.debug('Successfully added item on the Plex side: %s' % playlist)
|
|
|
|
|
|
def add_item_to_kodi_playlist(playlist, pos, kodi_id=None, kodi_type=None,
|
|
file=None):
|
|
"""
|
|
Adds an item to the KODI playlist only
|
|
|
|
WILL ALSO UPDATE OUR PLAYLISTS
|
|
"""
|
|
log.debug('Adding new item kodi_id: %s, kodi_type: %s, file: %s to Kodi '
|
|
'only at position %s for %s'
|
|
% (kodi_id, kodi_type, file, pos, playlist))
|
|
params = {
|
|
'playlistid': playlist.playlistid,
|
|
'position': pos
|
|
}
|
|
if kodi_id is not None:
|
|
params['item'] = {'%sid' % kodi_type: int(kodi_id)}
|
|
else:
|
|
params['item'] = {'file': file}
|
|
log.debug(JSONRPC('Playlist.Insert').execute(params))
|
|
playlist.items.insert(pos, playlist_item_from_kodi(
|
|
{'id': kodi_id, 'type': kodi_type, 'file': file}))
|
|
|
|
|
|
def move_playlist_item(playlist, before_pos, after_pos):
|
|
"""
|
|
Moves playlist item from before_pos [int] to after_pos [int] for Plex only.
|
|
|
|
WILL ALSO CHANGE OUR PLAYLISTS
|
|
"""
|
|
log.debug('Moving item from %s to %s on the Plex side for %s'
|
|
% (before_pos, after_pos, playlist))
|
|
if after_pos == 0:
|
|
url = "{server}/%ss/%s/items/%s/move?after=0" % \
|
|
(playlist.kind,
|
|
playlist.ID,
|
|
playlist.items[before_pos].ID)
|
|
else:
|
|
url = "{server}/%ss/%s/items/%s/move?after=%s" % \
|
|
(playlist.kind,
|
|
playlist.ID,
|
|
playlist.items[before_pos].ID,
|
|
playlist.items[after_pos - 1].ID)
|
|
xml = DU().downloadUrl(url, action_type="PUT")
|
|
# We need to increment the playlistVersion
|
|
_get_playListVersion_from_xml(playlist, xml)
|
|
# Move our item's position in our internal playlist
|
|
playlist.items.insert(after_pos, playlist.items.pop(before_pos))
|
|
log.debug('Done moving for %s' % playlist)
|
|
|
|
|
|
def get_PMS_playlist(playlist, playlist_id=None):
|
|
"""
|
|
Fetches the PMS playlist/playqueue as an XML. Pass in playlist_id if we
|
|
need to fetch a new playlist
|
|
|
|
Returns None if something went wrong
|
|
"""
|
|
playlist_id = playlist_id if playlist_id else playlist.ID
|
|
xml = DU().downloadUrl(
|
|
"{server}/%ss/%s" % (playlist.kind, playlist_id),
|
|
headerOptions={'Accept': 'application/xml'})
|
|
try:
|
|
xml.attrib['%sID' % playlist.kind]
|
|
except (AttributeError, KeyError):
|
|
xml = None
|
|
return xml
|
|
|
|
|
|
def refresh_playlist_from_PMS(playlist):
|
|
"""
|
|
Only updates the selected item from the PMS side (e.g.
|
|
playQueueSelectedItemID). Will NOT check whether items still make sense.
|
|
"""
|
|
xml = get_PMS_playlist(playlist)
|
|
try:
|
|
xml.attrib['%sVersion' % playlist.kind]
|
|
except:
|
|
log.error('Could not download Plex playlist.')
|
|
return
|
|
get_playlist_details_from_xml(playlist, xml)
|
|
|
|
|
|
def delete_playlist_item_from_PMS(playlist, pos):
|
|
"""
|
|
Delete the item at position pos [int] on the Plex side and our playlists
|
|
"""
|
|
log.debug('Deleting position %s for %s on the Plex side' % (pos, playlist))
|
|
xml = DU().downloadUrl("{server}/%ss/%s/items/%s?repeat=%s" %
|
|
(playlist.kind,
|
|
playlist.ID,
|
|
playlist.items[pos].ID,
|
|
playlist.repeat),
|
|
action_type="DELETE")
|
|
_get_playListVersion_from_xml(playlist, xml)
|
|
del playlist.items[pos]
|
|
|
|
|
|
def get_kodi_playlist_items(playlist):
|
|
"""
|
|
Returns a list of the current Kodi playlist items using JSON
|
|
|
|
E.g.:
|
|
[{u'title': u'3 Idiots', u'type': u'movie', u'id': 3, u'file':
|
|
u'smb://nas/PlexMovies/3 Idiots 2009 pt1.mkv', u'label': u'3 Idiots'}]
|
|
"""
|
|
answ = JSONRPC('Playlist.GetItems').execute({
|
|
'playlistid': playlist.playlistid,
|
|
'properties': ["title", "file"]
|
|
})
|
|
try:
|
|
answ = answ['result']['items']
|
|
except KeyError:
|
|
answ = []
|
|
return answ
|
|
|
|
|
|
def get_kodi_playqueues():
|
|
"""
|
|
Example return: [{u'playlistid': 0, u'type': u'audio'},
|
|
{u'playlistid': 1, u'type': u'video'},
|
|
{u'playlistid': 2, u'type': u'picture'}]
|
|
"""
|
|
queues = JSONRPC('Playlist.GetPlaylists').execute()
|
|
try:
|
|
queues = queues['result']
|
|
except KeyError:
|
|
raise KeyError('Could not get Kodi playqueues. JSON Result was: %s'
|
|
% queues)
|
|
return queues
|
|
|
|
|
|
# Functions operating on the Kodi playlist objects ##########
|
|
|
|
def add_to_Kodi_playlist(playlist, xml_video_element):
|
|
"""
|
|
Adds a new item to the Kodi playlist via JSON (at the end of the playlist).
|
|
Pass in the PMS xml's video element (one level underneath MediaContainer).
|
|
|
|
Returns a Playlist_Item
|
|
"""
|
|
item = playlist_item_from_xml(playlist, xml_video_element)
|
|
params = {
|
|
'playlistid': playlist.playlistid
|
|
}
|
|
if item.kodi_id:
|
|
params['item'] = {'%sid' % item.kodi_type: item.kodi_id}
|
|
else:
|
|
params['item'] = {'file': tryEncode(item.file)}
|
|
log.debug(JSONRPC('Playlist.Add').execute(params))
|
|
return item
|
|
|
|
|
|
def add_listitem_to_Kodi_playlist(playlist, pos, listitem, file,
|
|
xml_video_element=None, kodi_item=None):
|
|
"""
|
|
Adds an xbmc listitem to the Kodi playlist.xml_video_element
|
|
|
|
WILL NOT UPDATE THE PLEX SIDE, BUT WILL UPDATE OUR PLAYLISTS
|
|
"""
|
|
log.debug('Insert listitem at position %s for Kodi only for %s'
|
|
% (pos, playlist))
|
|
# Add the item into Kodi playlist
|
|
playlist.kodi_pl.add(file, listitem, index=pos)
|
|
# We need to add this to our internal queue as well
|
|
if xml_video_element is not None:
|
|
item = playlist_item_from_xml(playlist, xml_video_element)
|
|
item.file = file
|
|
else:
|
|
item = playlist_item_from_kodi(kodi_item)
|
|
playlist.items.insert(pos, item)
|
|
log.debug('Done inserting for %s' % playlist)
|
|
|
|
|
|
def remove_from_Kodi_playlist(playlist, pos):
|
|
"""
|
|
Removes the item at position pos from the Kodi playlist using JSON.
|
|
|
|
WILL NOT UPDATE THE PLEX SIDE, BUT WILL UPDATE OUR PLAYLISTS
|
|
"""
|
|
log.debug('Removing position %s from Kodi only from %s' % (pos, playlist))
|
|
log.debug(JSONRPC('Playlist.Remove').execute({
|
|
'playlistid': playlist.playlistid,
|
|
'position': pos
|
|
}))
|
|
del playlist.items[pos]
|