def _is_in_list(web_address):
address = get_from_cache(web_address)
if address is None:
address = AccessWhiteList.objects(address=web_address).first()
if address:
return True
return False
def _cache_controlled(*args, **kw):
_request_key = None
''' search for cache key in the @cache annotation. return key value '''
_cache_key = get_cache_key(kwargs)
if _cache_key:
''' generate request key based on cache key. returns None if nil '''
_request_key = make_request_key(_cache_key, kw)
if _request_key:
start_execution_time = time.time()
''' get value from cache '''
cache_response = get_from_cache(_request_key)
end_execution_time = time.time()
if cache_response:
''' calculate execution time '''
if DEBUG_LEVEL:
dt = int((end_execution_time - start_execution_time)*1000)
if dt>2:
print "WARNING: To get value from cache took "+str(dt)+" msecs to execute"
return cache_response
''' return original function '''
response = viewfunc(*args, **kw)
''' save key in cache if key is valid'''
if _request_key:
ttl = get_key_ttl(kwargs)
if ttl == 0:
ttl = five_minutes_in_seconds
save_in_cache(_request_key, response, ttl)
return response
