def _initialise(cache_path):
cache_path = expand(cache_path)
def initialise_path(path):
if not os.path.isdir(path):
(head, tail) = os.path.split(path)
if not os.path.isdir(head):
initialise_path(head)
os.mkdir(path)
initialise_path(cache_path)
def _initialise(cache_path):
cache_path = expand(cache_path)
def initialise_path(path):
if not os.path.isdir(path):
(head, tail) = os.path.split(path)
if not os.path.isdir(head):
initialise_path(head)
os.mkdir(path)
initialise_path(cache_path)
def __call__(self, *args, **kwargs):
if args:
arg_names = self.arg_names
if 'self' in arg_names:
arg_names.remove('self')
key_args = dict(zip(arg_names, args))
key_args.update(kwargs)
else:
key_args = kwargs
self._initialise(cache_path=expand(self.cache_path))
key = self._build_key(key_args)
if self.key_exists(key):
result = self.get_key(key)
else:
result = self.f()
self.set_key(key, result)
return result
def __call__(self, *args, **kwargs):
if args:
arg_names = self.arg_names
if 'self' in arg_names:
arg_names.remove('self')
key_args = dict(zip(arg_names, args))
key_args.update(kwargs)
else:
key_args = kwargs
self._initialise(cache_path=expand(self.cache_path))
key = self._build_key(key_args)
if self.key_exists(key):
result = self.get_key(key)
else:
result = self.f()
self.set_key(key, result)
return result
def _key_path(key, cache_path):
return os.path.join(expand(cache_path), key)
def _key_path(key, cache_path):
return os.path.join(expand(cache_path), key)
