def memoize(keyformat, time=60):
"""Decorator to memoize functions using memcache."""
def decorator(fxn):
def wrapper(*args, **kwargs):
key = keyformat % args[0:keyformat.count('%')]
data = memcache.get(key)
if data is not None:
return data
data = fxn(*args, **kwargs)
memcache.set(key, data, time)
return data
return wrapper
return decorator if not Defaults.isDevelopmentServer() else fxn
def memoize2(time=120):
"""Decorator to memoize functions using memcache."""
def decorator(fxn):
def wrapper(*args, **kwargs):
m = hashlib.md5()
m.update(str(args))
m.update(str(kwargs))
key = m.hexdigest()
data = memcache.get(key)
if data is not None:
logging.debug('key: "%s", hit' % key)
return data
logging.debug('key: "%s", miss' % key)
data = fxn(*args, **kwargs)
memcache.set(key, data, time)
return data
return wrapper
return decorator if not Defaults.isDevelopmentServer() else fxn
