def delete(self):
from txplaya.playlistregistry import playlistRegistry
playlistName = url_unquote(self.playlistNameArg)
playlistRegistry.deletePlaylist(playlistName)
event = {'event': 'PlaylistRegistryUpdated',
'data': {'list': playlistRegistry.list_()}}
self.mainController.announce(event)
return {'msg': 'Playlist deleted'}
def __init__(self, request):
from playlistregistry import playlistRegistry
BaseStream.__init__(self, request)
self.request.setHeader('Content-Type', 'text/plain')
self.mainController.infoListenerRegistry.add(self)
playlist = self.mainController.playlist
# push current song
if playlist.currentPosition is None:
event = {'event': 'PlaybackFinished',
'data': {}}
self.writeJsonLine(event)
else:
event = {'event': 'TrackStarted',
'data': {'position': playlist.currentPosition,
'track': playlist.currentTrack.meta}}
self.writeJsonLine(event)
event = {'event': 'PlaybackPaused',
'data': {'paused': self.mainController.player.paused}}
self.writeJsonLine(event)
# push playlist data
playlistData = [track.meta
for track in playlist.iterTrack()]
event = {'event': 'PlaylistChanged',
'data': {'playlist': playlistData,
'position': playlist.currentPosition,
'hasUndo': playlist.hasUndo,
'hasRedo': playlist.hasRedo}}
self.writeJsonLine(event)
# push list of playlists
event = {'event': 'PlaylistRegistryUpdated',
'data': {'list': playlistRegistry.list_()}}
self.writeJsonLine(event)
