mopidy/mopidy/frontends/mpd/protocol/reflection.py
2011-07-25 01:03:58 +02:00

88 lines
2.4 KiB
Python

from mopidy.frontends.mpd.protocol import handle_request, mpd_commands
from mopidy.frontends.mpd.exceptions import MpdNotImplemented
@handle_request(r'^commands$', auth_required=False)
def commands(context):
"""
*musicpd.org, reflection section:*
``commands``
Shows which commands the current user has access to.
"""
if context.dispatcher.authenticated:
command_names = set([command.name for command in mpd_commands])
else:
command_names = set([command.name for command in mpd_commands
if not command.auth_required])
# No one is permited to use kill, rest of commands are not listed by MPD,
# so we shouldn't either.
command_names = command_names - set(['kill', 'command_list_begin',
'command_list_ok_begin', 'command_list_ok_begin', 'command_list_end',
'idle', 'noidle', 'sticker'])
return [('command', command_name) for command_name in sorted(command_names)]
@handle_request(r'^decoders$')
def decoders(context):
"""
*musicpd.org, reflection section:*
``decoders``
Print a list of decoder plugins, followed by their supported
suffixes and MIME types. Example response::
plugin: mad
suffix: mp3
suffix: mp2
mime_type: audio/mpeg
plugin: mpcdec
suffix: mpc
"""
raise MpdNotImplemented # TODO
@handle_request(r'^notcommands$', auth_required=False)
def notcommands(context):
"""
*musicpd.org, reflection section:*
``notcommands``
Shows which commands the current user does not have access to.
"""
if context.dispatcher.authenticated:
command_names = []
else:
command_names = [command.name for command in mpd_commands
if command.auth_required]
# No permission to use
command_names.append('kill')
return [('command', command_name) for command_name in sorted(command_names)]
@handle_request(r'^tagtypes$')
def tagtypes(context):
"""
*musicpd.org, reflection section:*
``tagtypes``
Shows a list of available song metadata.
"""
pass # TODO
@handle_request(r'^urlhandlers$')
def urlhandlers(context):
"""
*musicpd.org, reflection section:*
``urlhandlers``
Gets a list of available URL handlers.
"""
return [(u'handler', uri_scheme)
for uri_scheme in context.backend.uri_schemes.get()]