python-plexapi/plexapi/playlist.py
2020-12-23 22:32:48 -08:00

345 lines
15 KiB
Python

# -*- coding: utf-8 -*-
from urllib.parse import quote_plus
from plexapi import utils
from plexapi.base import Playable, PlexPartialObject
from plexapi.exceptions import BadRequest, NotFound, Unsupported
from plexapi.library import LibrarySection
from plexapi.playqueue import PlayQueue
from plexapi.utils import cast, toDatetime
@utils.registerPlexObject
class Playlist(PlexPartialObject, Playable):
""" Represents a single Playlist.
Attributes:
TAG (str): 'Playlist'
TYPE (str): 'playlist'
addedAt (datetime): Datetime the playlist was added to the server.
allowSync (bool): True if you allow syncing playlists.
composite (str): URL to composite image (/playlist/<ratingKey>/composite/<compositeid>)
duration (int): Duration of the playlist in milliseconds.
durationInSeconds (int): Duration of the playlist in seconds.
guid (str): Plex GUID for the playlist (com.plexapp.agents.none://XXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXX).
key (str): API URL (/playlist/<ratingkey>).
leafCount (int): Number of items in the playlist view.
playlistType (str): 'audio', 'video', or 'photo'
ratingKey (int): Unique key identifying the playlist.
smart (bool): True if the playlist is a smart playlist.
summary (str): Summary of the playlist.
title (str): Name of the playlist.
type (str): 'playlist'
updatedAt (datatime): Datetime the playlist was updated.
"""
TAG = 'Playlist'
TYPE = 'playlist'
def _loadData(self, data):
""" Load attribute values from Plex XML response. """
Playable._loadData(self, data)
self.addedAt = toDatetime(data.attrib.get('addedAt'))
self.allowSync = cast(bool, data.attrib.get('allowSync'))
self.composite = data.attrib.get('composite') # url to thumbnail
self.duration = cast(int, data.attrib.get('duration'))
self.durationInSeconds = cast(int, data.attrib.get('durationInSeconds'))
self.guid = data.attrib.get('guid')
self.key = data.attrib.get('key', '').replace('/items', '') # FIX_BUG_50
self.leafCount = cast(int, data.attrib.get('leafCount'))
self.playlistType = data.attrib.get('playlistType')
self.ratingKey = cast(int, data.attrib.get('ratingKey'))
self.smart = cast(bool, data.attrib.get('smart'))
self.summary = data.attrib.get('summary')
self.title = data.attrib.get('title')
self.type = data.attrib.get('type')
self.updatedAt = toDatetime(data.attrib.get('updatedAt'))
self._items = None # cache for self.items
def __len__(self): # pragma: no cover
return len(self.items())
def __iter__(self): # pragma: no cover
for item in self.items():
yield item
@property
def metadataType(self):
if self.isVideo:
return 'movie'
elif self.isAudio:
return 'track'
elif self.isPhoto:
return 'photo'
else:
raise Unsupported('Unexpected playlist type')
@property
def isVideo(self):
return self.playlistType == 'video'
@property
def isAudio(self):
return self.playlistType == 'audio'
@property
def isPhoto(self):
return self.playlistType == 'photo'
def __contains__(self, other): # pragma: no cover
return any(i.key == other.key for i in self.items())
def __getitem__(self, key): # pragma: no cover
return self.items()[key]
def item(self, title):
""" Returns the item in the playlist that matches the specified title.
Parameters:
title (str): Title of the item to return.
"""
for item in self.items():
if item.title.lower() == title:
return item
raise NotFound('Item with title "%s" not found in the playlist')
def items(self):
""" Returns a list of all items in the playlist. """
if self._items is None:
key = '/playlist/%s/items' % self.ratingKey
items = self.fetchItems(key)
self._items = items
return self._items
def get(self, title):
""" Alias to :func:`~plexapi.playlist.Playlist.item`. """
return self.item(title)
def addItems(self, items):
""" Add items to a playlist. """
if not isinstance(items, (list, tuple)):
items = [items]
ratingKeys = []
for item in items:
if item.listType != self.playlistType: # pragma: no cover
raise BadRequest('Can not mix media types when building a playlist: %s and %s' %
(self.playlistType, item.listType))
ratingKeys.append(str(item.ratingKey))
uuid = items[0].section().uuid
ratingKeys = ','.join(ratingKeys)
key = '%s/items%s' % (self.key, utils.joinArgs({
'uri': 'library://%s/directory//library/metadata/%s' % (uuid, ratingKeys)
}))
result = self._server.query(key, method=self._server._session.put)
self.reload()
return result
def removeItem(self, item):
""" Remove a file from a playlist. """
key = '%s/items/%s' % (self.key, item.playlistItemID)
result = self._server.query(key, method=self._server._session.delete)
self.reload()
return result
def moveItem(self, item, after=None):
""" Move a to a new position in playlist. """
key = '%s/items/%s/move' % (self.key, item.playlistItemID)
if after:
key += '?after=%s' % after.playlistItemID
result = self._server.query(key, method=self._server._session.put)
self.reload()
return result
def edit(self, title=None, summary=None):
""" Edit playlist. """
key = '/library/metadata/%s%s' % (self.ratingKey, utils.joinArgs({'title': title, 'summary': summary}))
result = self._server.query(key, method=self._server._session.put)
self.reload()
return result
def delete(self):
""" Delete playlist. """
return self._server.query(self.key, method=self._server._session.delete)
def playQueue(self, *args, **kwargs):
""" Create a playqueue from this playlist. """
return PlayQueue.create(self._server, self, *args, **kwargs)
@classmethod
def _create(cls, server, title, items):
""" Create a playlist. """
if items and not isinstance(items, (list, tuple)):
items = [items]
ratingKeys = []
for item in items:
if item.listType != items[0].listType: # pragma: no cover
raise BadRequest('Can not mix media types when building a playlist')
ratingKeys.append(str(item.ratingKey))
ratingKeys = ','.join(ratingKeys)
uuid = items[0].section().uuid
key = '/playlists%s' % utils.joinArgs({
'uri': 'library://%s/directory//library/metadata/%s' % (uuid, ratingKeys),
'type': items[0].listType,
'title': title,
'smart': 0
})
data = server.query(key, method=server._session.post)[0]
return cls(server, data, initpath=key)
@classmethod
def create(cls, server, title, items=None, section=None, limit=None, smart=False, **kwargs):
"""Create a playlist.
Parameters:
server (:class:`~plexapi.server.PlexServer`): Server your connected to.
title (str): Title of the playlist.
items (Iterable): Iterable of objects that should be in the playlist.
section (:class:`~plexapi.library.LibrarySection`, str):
limit (int): default None.
smart (bool): default False.
**kwargs (dict): is passed to the filters. For a example see the search method.
Returns:
:class:`~plexapi.playlist.Playlist`: an instance of created Playlist.
"""
if smart:
return cls._createSmart(server, title, section, limit, **kwargs)
else:
return cls._create(server, title, items)
@classmethod
def _createSmart(cls, server, title, section, limit=None, **kwargs):
""" Create a Smart playlist. """
if not isinstance(section, LibrarySection):
section = server.library.section(section)
sectionType = utils.searchType(section.type)
sectionId = section.key
uuid = section.uuid
uri = 'library://%s/directory//library/sections/%s/all?type=%s' % (uuid,
sectionId,
sectionType)
if limit:
uri = uri + '&limit=%s' % str(limit)
for category, value in kwargs.items():
sectionChoices = section.listChoices(category)
for choice in sectionChoices:
if str(choice.title).lower() == str(value).lower():
uri = uri + '&%s=%s' % (category.lower(), str(choice.key))
uri = uri + '&sourceType=%s' % sectionType
key = '/playlists%s' % utils.joinArgs({
'uri': uri,
'type': section.CONTENT_TYPE,
'title': title,
'smart': 1,
})
data = server.query(key, method=server._session.post)[0]
return cls(server, data, initpath=key)
def copyToUser(self, user):
""" Copy playlist to another user account. """
from plexapi.server import PlexServer
myplex = self._server.myPlexAccount()
user = myplex.user(user)
# Get the token for your machine.
token = user.get_token(self._server.machineIdentifier)
# Login to your server using your friends credentials.
user_server = PlexServer(self._server._baseurl, token)
return self.create(user_server, self.title, self.items())
def sync(self, videoQuality=None, photoResolution=None, audioBitrate=None, client=None, clientId=None, limit=None,
unwatched=False, title=None):
""" Add current playlist as sync item for specified device.
See :func:`~plexapi.myplex.MyPlexAccount.sync` for possible exceptions.
Parameters:
videoQuality (int): idx of quality of the video, one of VIDEO_QUALITY_* values defined in
:mod:`~plexapi.sync` module. Used only when playlist contains video.
photoResolution (str): maximum allowed resolution for synchronized photos, see PHOTO_QUALITY_* values in
the module :mod:`~plexapi.sync`. Used only when playlist contains photos.
audioBitrate (int): maximum bitrate for synchronized music, better use one of MUSIC_BITRATE_* values
from the module :mod:`~plexapi.sync`. Used only when playlist contains audio.
client (:class:`~plexapi.myplex.MyPlexDevice`): sync destination, see
:func:`~plexapi.myplex.MyPlexAccount.sync`.
clientId (str): sync destination, see :func:`~plexapi.myplex.MyPlexAccount.sync`.
limit (int): maximum count of items to sync, unlimited if `None`.
unwatched (bool): if `True` watched videos wouldn't be synced.
title (str): descriptive title for the new :class:`~plexapi.sync.SyncItem`, if empty the value would be
generated from metadata of current photo.
Raises:
:exc:`~plexapi.exceptions.BadRequest`: when playlist is not allowed to sync.
:exc:`~plexapi.exceptions.Unsupported`: when playlist content is unsupported.
Returns:
:class:`~plexapi.sync.SyncItem`: an instance of created syncItem.
"""
if not self.allowSync:
raise BadRequest('The playlist is not allowed to sync')
from plexapi.sync import SyncItem, Policy, MediaSettings
myplex = self._server.myPlexAccount()
sync_item = SyncItem(self._server, None)
sync_item.title = title if title else self.title
sync_item.rootTitle = self.title
sync_item.contentType = self.playlistType
sync_item.metadataType = self.metadataType
sync_item.machineIdentifier = self._server.machineIdentifier
sync_item.location = 'playlist:///%s' % quote_plus(self.guid)
sync_item.policy = Policy.create(limit, unwatched)
if self.isVideo:
sync_item.mediaSettings = MediaSettings.createVideo(videoQuality)
elif self.isAudio:
sync_item.mediaSettings = MediaSettings.createMusic(audioBitrate)
elif self.isPhoto:
sync_item.mediaSettings = MediaSettings.createPhoto(photoResolution)
else:
raise Unsupported('Unsupported playlist content')
return myplex.sync(sync_item, client=client, clientId=clientId)
def posters(self):
""" Returns list of available poster objects. :class:`~plexapi.media.Poster`. """
return self.fetchItems('/library/metadata/%s/posters' % self.ratingKey)
def uploadPoster(self, url=None, filepath=None):
""" Upload poster from url or filepath. :class:`~plexapi.media.Poster` to :class:`~plexapi.video.Video`. """
if url:
key = '/library/metadata/%s/posters?url=%s' % (self.ratingKey, quote_plus(url))
self._server.query(key, method=self._server._session.post)
elif filepath:
key = '/library/metadata/%s/posters?' % self.ratingKey
data = open(filepath, 'rb').read()
self._server.query(key, method=self._server._session.post, data=data)
def setPoster(self, poster):
""" Set . :class:`~plexapi.media.Poster` to :class:`~plexapi.video.Video` """
poster.select()
def arts(self):
""" Returns list of available art objects. :class:`~plexapi.media.Poster`. """
return self.fetchItems('/library/metadata/%s/arts' % self.ratingKey)
def uploadArt(self, url=None, filepath=None):
""" Upload art from url or filepath. :class:`~plexapi.media.Poster` to :class:`~plexapi.video.Video`. """
if url:
key = '/library/metadata/%s/arts?url=%s' % (self.ratingKey, quote_plus(url))
self._server.query(key, method=self._server._session.post)
elif filepath:
key = '/library/metadata/%s/arts?' % self.ratingKey
data = open(filepath, 'rb').read()
self._server.query(key, method=self._server._session.post, data=data)
def setArt(self, art):
""" Set :class:`~plexapi.media.Poster` to :class:`~plexapi.video.Video` """
art.select()