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uwsgidecoratorsfallback.py
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uwsgidecoratorsfallback.py
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import logging
logger = logging.getLogger("uwsgidecorators.fallback")
class BaseDecorator(object):
@property
def spool(self):
return self.f
def __init__(self, f):
self.f = f
def __call__(self, *args, **kwargs):
return self.f(*args, **kwargs)
class BaseDecoratorWithArguments(object):
def __init__(self, *args, **kwargs):
# because we are so fake we don't give a shit about the arguments
pass
def __call__(self, f):
# just pretend no decorator was there at all haha
return f
class Spooler(BaseDecorator):
def __init__(self, f=None, pass_arguments=False):
# this is strange because spool can be used either with or without
# keyword arguments.
if f is not None and callable(f):
def wrapped_func(**kwargs):
return f(kwargs)
super(Spooler, self).__init__(wrapped_func)
else:
self.pass_arguments = pass_arguments
def __call__(self, f=None, **kwargs):
# spool is crap because it could be called with or without arguments.
if f is not None and callable(f):
if self.pass_arguments: # with pass_arguments spool is just normal
return BaseDecorator(f)
else: # keyword arguments are passed as a dict to spool
def wrapped_func(**kwargs):
return f(kwargs)
return BaseDecorator(wrapped_func)
else:
super(Spooler, self).__call__(f=f, **kwargs)
try:
from uwsgidecorators import *
except ImportError:
logger.warn("No uwsgidecorators module available, using fallbacks")
class lock(BaseDecorator):
pass
class spool(Spooler):
pass
class cron(BaseDecoratorWithArguments):
pass
class timer(BaseDecoratorWithArguments):
pass
def postfork(func):
return func