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Move command-from-pattern extraction from 'commands' handler to 'handle_pattern' decorator

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This commit is contained in:
Stein Magnus Jodal 2010-06-23 22:42:59 +02:00
parent af30db91e1
commit 0ee8254008
1 changed files with 5 additions and 7 deletions
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12
mopidy/mpd/frontend.py
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@ -20,6 +20,7 @@ from mopidy.utils import flatten
logger = logging.getLogger('mopidy.mpd.frontend')
_commands = set()
_request_handlers = {}
def handle_pattern(pattern):
@ -41,6 +42,9 @@ def handle_pattern(pattern):
:type pattern: string
"""
def decorator(func):
match = re.search('([a-z_]+)', pattern)
if match is not None:
_commands.add(match.group())
if pattern in _request_handlers:
raise ValueError(u'Tried to redefine handler for %s with %s' % (
pattern, func))
@ -1100,13 +1104,7 @@ class MpdFrontend(object):
As permissions is not implemented, any user has access to all commands.
"""
commands = set()
for command_pattern in _request_handlers.keys():
match = re.search('([a-z_]+)', command_pattern)
if match is not None:
commands.add(match.group())
commands = sorted(list(commands))
return [('command', command) for command in commands]
return [('command', c) for c in sorted(list(_commands))]
@handle_pattern(r'^decoders$')
def _reflection_decoders(self):