Remove hacks required by #302 to run on older Python 2.6.x

This commit is contained in:
Stein Magnus Jodal 2013-04-29 19:52:29 +02:00
parent 52ee456692
commit de84fdfef4
9 changed files with 67 additions and 106 deletions

View File

@ -140,35 +140,33 @@ def parse_options():
optparse.Option.TYPES += ('config_override',)
optparse.Option.TYPE_CHECKER['config_override'] = check_config_override
# NOTE First argument to add_option must be bytestrings on Python < 2.6.2
# See https://github.com/mopidy/mopidy/issues/302 for details
parser.add_option(
b'-q', '--quiet',
'-q', '--quiet',
action='store_const', const=0, dest='verbosity_level',
help='less output (warning level)')
parser.add_option(
b'-v', '--verbose',
'-v', '--verbose',
action='count', default=1, dest='verbosity_level',
help='more output (debug level)')
parser.add_option(
b'--save-debug-log',
'--save-debug-log',
action='store_true', dest='save_debug_log',
help='save debug log to "./mopidy.log"')
parser.add_option(
b'--show-config',
'--show-config',
action='callback', callback=show_config_callback,
help='show current config')
parser.add_option(
b'--show-deps',
'--show-deps',
action='callback', callback=deps.show_deps_optparse_callback,
help='show dependencies and their versions')
parser.add_option(
b'--config',
'--config',
action='store', dest='config',
default=b'$XDG_CONFIG_DIR/mopidy/mopidy.conf',
help='config files to use, colon seperated, later files override')
parser.add_option(
b'-o', b'--option',
'-o', '--option',
action='append', dest='overrides', type='config_override',
help='`section/key=value` values to override config options')
return parser.parse_args(args=mopidy_args)[0]

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@ -100,9 +100,6 @@ def _convert_mpd_data(data, tracks, music_dir):
if not data:
return
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details.
track_kwargs = {}
album_kwargs = {}
artist_kwargs = {}
@ -110,51 +107,51 @@ def _convert_mpd_data(data, tracks, music_dir):
if 'track' in data:
if '/' in data['track']:
album_kwargs[b'num_tracks'] = int(data['track'].split('/')[1])
track_kwargs[b'track_no'] = int(data['track'].split('/')[0])
album_kwargs['num_tracks'] = int(data['track'].split('/')[1])
track_kwargs['track_no'] = int(data['track'].split('/')[0])
else:
track_kwargs[b'track_no'] = int(data['track'])
track_kwargs['track_no'] = int(data['track'])
if 'artist' in data:
artist_kwargs[b'name'] = data['artist']
albumartist_kwargs[b'name'] = data['artist']
artist_kwargs['name'] = data['artist']
albumartist_kwargs['name'] = data['artist']
if 'albumartist' in data:
albumartist_kwargs[b'name'] = data['albumartist']
albumartist_kwargs['name'] = data['albumartist']
if 'album' in data:
album_kwargs[b'name'] = data['album']
album_kwargs['name'] = data['album']
if 'title' in data:
track_kwargs[b'name'] = data['title']
track_kwargs['name'] = data['title']
if 'date' in data:
track_kwargs[b'date'] = data['date']
track_kwargs['date'] = data['date']
if 'musicbrainz_trackid' in data:
track_kwargs[b'musicbrainz_id'] = data['musicbrainz_trackid']
track_kwargs['musicbrainz_id'] = data['musicbrainz_trackid']
if 'musicbrainz_albumid' in data:
album_kwargs[b'musicbrainz_id'] = data['musicbrainz_albumid']
album_kwargs['musicbrainz_id'] = data['musicbrainz_albumid']
if 'musicbrainz_artistid' in data:
artist_kwargs[b'musicbrainz_id'] = data['musicbrainz_artistid']
artist_kwargs['musicbrainz_id'] = data['musicbrainz_artistid']
if 'musicbrainz_albumartistid' in data:
albumartist_kwargs[b'musicbrainz_id'] = (
albumartist_kwargs['musicbrainz_id'] = (
data['musicbrainz_albumartistid'])
if artist_kwargs:
artist = Artist(**artist_kwargs)
track_kwargs[b'artists'] = [artist]
track_kwargs['artists'] = [artist]
if albumartist_kwargs:
albumartist = Artist(**albumartist_kwargs)
album_kwargs[b'artists'] = [albumartist]
album_kwargs['artists'] = [albumartist]
if album_kwargs:
album = Album(**album_kwargs)
track_kwargs[b'album'] = album
track_kwargs['album'] = album
if data['file'][0] == '/':
path = data['file'][1:]
@ -167,9 +164,9 @@ def _convert_mpd_data(data, tracks, music_dir):
# Make sure we only pass bytestrings to path_to_uri to avoid implicit
# decoding of bytestrings to unicode strings
track_kwargs[b'uri'] = path_to_uri(music_dir, path)
track_kwargs['uri'] = path_to_uri(music_dir, path)
track_kwargs[b'length'] = int(data.get('time', 0)) * 1000
track_kwargs['length'] = int(data.get('time', 0)) * 1000
track = Track(**track_kwargs)
tracks.add(track)

View File

@ -18,15 +18,13 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener):
hostname = network.format_hostname(config['mpd']['hostname'])
port = config['mpd']['port']
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details.
try:
network.Server(
hostname, port,
protocol=session.MpdSession,
protocol_kwargs={
b'config': config,
b'core': core,
'config': config,
'core': core,
},
max_connections=config['mpd']['max_connections'],
timeout=config['mpd']['connection_timeout'])

View File

@ -56,12 +56,7 @@ def handle_request(pattern, auth_required=True):
if match is not None:
mpd_commands.add(
MpdCommand(name=match.group(), auth_required=auth_required))
# NOTE Make pattern a bytestring to get bytestring keys in the dict
# returned from matches.groupdict(), which is again used as a **kwargs
# dict. This is needed to work on Python < 2.6.5.
# See https://github.com/mopidy/mopidy/issues/302 for details.
bytestring_pattern = pattern.encode('utf-8')
compiled_pattern = re.compile(bytestring_pattern, flags=re.UNICODE)
compiled_pattern = re.compile(pattern, flags=re.UNICODE)
if compiled_pattern in request_handlers:
raise ValueError('Tried to redefine handler for %s with %s' % (
pattern, func))

View File

@ -139,8 +139,6 @@ def query_from_mpd_list_format(field, mpd_query):
"""
Converts an MPD ``list`` query to a Mopidy query.
"""
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
if mpd_query is None:
return {}
try:
@ -156,7 +154,7 @@ def query_from_mpd_list_format(field, mpd_query):
if field == 'album':
if not tokens[0]:
raise ValueError
return {b'artist': [tokens[0]]} # See above NOTE
return {'artist': [tokens[0]]} # See above NOTE
else:
raise MpdArgError(
'should be "Album" for 3 arguments', command='list')

View File

@ -66,15 +66,13 @@ class ImmutableObject(object):
:type values: dict
:rtype: new instance of the model being copied
"""
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
data = {}
for key in self.__dict__.keys():
public_key = key.lstrip('_')
data[str(public_key)] = values.pop(public_key, self.__dict__[key])
data[public_key] = values.pop(public_key, self.__dict__[key])
for key in values.keys():
if hasattr(self, key):
data[str(key)] = values.pop(key)
data[key] = values.pop(key)
if values:
raise TypeError(
'copy() got an unexpected keyword argument "%s"' % key)
@ -127,15 +125,13 @@ def model_json_decoder(dct):
{u'a_track': Track(artists=[], name=u'name')}
"""
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details.
if '__model__' in dct:
model_name = dct.pop('__model__')
cls = globals().get(model_name, None)
if issubclass(cls, ImmutableObject):
kwargs = {}
for key, value in dct.items():
kwargs[str(key)] = value
kwargs[key] = value
return cls(**kwargs)
return dct
@ -208,10 +204,8 @@ class Album(ImmutableObject):
# actual usage of this field with more than one image.
def __init__(self, *args, **kwargs):
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
self.__dict__[b'artists'] = frozenset(kwargs.pop('artists', []))
self.__dict__[b'images'] = frozenset(kwargs.pop('images', []))
self.__dict__['artists'] = frozenset(kwargs.pop('artists', []))
self.__dict__['images'] = frozenset(kwargs.pop('images', []))
super(Album, self).__init__(*args, **kwargs)
@ -270,9 +264,7 @@ class Track(ImmutableObject):
musicbrainz_id = None
def __init__(self, *args, **kwargs):
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
self.__dict__[b'artists'] = frozenset(kwargs.pop('artists', []))
self.__dict__['artists'] = frozenset(kwargs.pop('artists', []))
super(Track, self).__init__(*args, **kwargs)
@ -304,11 +296,9 @@ class TlTrack(ImmutableObject):
track = None
def __init__(self, *args, **kwargs):
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
if len(args) == 2 and len(kwargs) == 0:
kwargs[b'tlid'] = args[0]
kwargs[b'track'] = args[1]
kwargs['tlid'] = args[0]
kwargs['track'] = args[1]
args = []
super(TlTrack, self).__init__(*args, **kwargs)
@ -343,9 +333,7 @@ class Playlist(ImmutableObject):
last_modified = None
def __init__(self, *args, **kwargs):
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
self.__dict__[b'tracks'] = tuple(kwargs.pop('tracks', []))
self.__dict__['tracks'] = tuple(kwargs.pop('tracks', []))
super(Playlist, self).__init__(*args, **kwargs)
# TODO: def insert(self, pos, track): ... ?
@ -381,9 +369,7 @@ class SearchResult(ImmutableObject):
albums = tuple()
def __init__(self, *args, **kwargs):
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details
self.__dict__[b'tracks'] = tuple(kwargs.pop('tracks', []))
self.__dict__[b'artists'] = tuple(kwargs.pop('artists', []))
self.__dict__[b'albums'] = tuple(kwargs.pop('albums', []))
self.__dict__['tracks'] = tuple(kwargs.pop('tracks', []))
self.__dict__['artists'] = tuple(kwargs.pop('artists', []))
self.__dict__['albums'] = tuple(kwargs.pop('albums', []))
super(SearchResult, self).__init__(*args, **kwargs)

View File

@ -90,14 +90,12 @@ def main():
def parse_options():
parser = optparse.OptionParser(
version='Mopidy %s' % versioning.get_version())
# NOTE First argument to add_option must be bytestrings on Python < 2.6.2
# See https://github.com/mopidy/mopidy/issues/302 for details
parser.add_option(
b'-q', '--quiet',
'-q', '--quiet',
action='store_const', const=0, dest='verbosity_level',
help='less output (warning level)')
parser.add_option(
b'-v', '--verbose',
'-v', '--verbose',
action='count', default=1, dest='verbosity_level',
help='more output (debug level)')
return parser.parse_args(args=mopidy_args)[0]
@ -109,12 +107,9 @@ def translator(data):
artist_kwargs = {}
track_kwargs = {}
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details.
def _retrieve(source_key, target_key, target):
if source_key in data:
target[str(target_key)] = data[source_key]
target[target_key] = data[source_key]
_retrieve(gst.TAG_ALBUM, 'name', album_kwargs)
_retrieve(gst.TAG_TRACK_COUNT, 'num_tracks', album_kwargs)
@ -127,7 +122,7 @@ def translator(data):
except ValueError:
pass # Ignore invalid dates
else:
track_kwargs[b'date'] = date.isoformat()
track_kwargs['date'] = date.isoformat()
_retrieve(gst.TAG_TITLE, 'name', track_kwargs)
_retrieve(gst.TAG_TRACK_NUMBER, 'track_no', track_kwargs)
@ -141,12 +136,12 @@ def translator(data):
'musicbrainz-albumartistid', 'musicbrainz_id', albumartist_kwargs)
if albumartist_kwargs:
album_kwargs[b'artists'] = [Artist(**albumartist_kwargs)]
album_kwargs['artists'] = [Artist(**albumartist_kwargs)]
track_kwargs[b'uri'] = data['uri']
track_kwargs[b'length'] = data[gst.TAG_DURATION]
track_kwargs[b'album'] = Album(**album_kwargs)
track_kwargs[b'artists'] = [Artist(**artist_kwargs)]
track_kwargs['uri'] = data['uri']
track_kwargs['length'] = data[gst.TAG_DURATION]
track_kwargs['album'] = Album(**album_kwargs)
track_kwargs['artists'] = [Artist(**artist_kwargs)]
return Track(**track_kwargs)

View File

@ -34,40 +34,36 @@ class TranslatorTest(unittest.TestCase):
'musicbrainz-albumartistid': 'mbalbumartistid',
}
# NOTE: kwargs are explicitly made bytestrings to work on Python
# 2.6.0/2.6.1. See https://github.com/mopidy/mopidy/issues/302 for
# details.
self.album = {
b'name': 'albumname',
b'num_tracks': 2,
b'musicbrainz_id': 'mbalbumid',
'name': 'albumname',
'num_tracks': 2,
'musicbrainz_id': 'mbalbumid',
}
self.artist = {
b'name': 'name',
b'musicbrainz_id': 'mbartistid',
'name': 'name',
'musicbrainz_id': 'mbartistid',
}
self.albumartist = {
b'name': 'albumartistname',
b'musicbrainz_id': 'mbalbumartistid',
'name': 'albumartistname',
'musicbrainz_id': 'mbalbumartistid',
}
self.track = {
b'uri': 'uri',
b'name': 'trackname',
b'date': '2006-01-01',
b'track_no': 1,
b'length': 4531,
b'musicbrainz_id': 'mbtrackid',
'uri': 'uri',
'name': 'trackname',
'date': '2006-01-01',
'track_no': 1,
'length': 4531,
'musicbrainz_id': 'mbtrackid',
}
def build_track(self):
if self.albumartist:
self.album[b'artists'] = [Artist(**self.albumartist)]
self.track[b'album'] = Album(**self.album)
self.track[b'artists'] = [Artist(**self.artist)]
self.album['artists'] = [Artist(**self.albumartist)]
self.track['album'] = Album(**self.album)
self.track['artists'] = [Artist(**self.artist)]
return Track(**self.track)
def check(self):

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@ -218,12 +218,10 @@ class JsonRpcSingleCommandTest(JsonRpcTestBase):
self.assertEqual(self.core.playback.get_volume().get(), 37)
def test_call_methods_with_named_params(self):
# NOTE kwargs dict keys must be bytestrings to work on Python < 2.6.5
# See https://github.com/mopidy/mopidy/issues/302 for details.
request = {
'jsonrpc': '2.0',
'method': 'core.playback.set_volume',
'params': {b'volume': 37},
'params': {'volume': 37},
'id': 1,
}
response = self.jrw.handle_data(request)