2018-02-13 14:02:48 +00:00
|
|
|
from time import time, sleep
|
|
|
|
from functools import wraps
|
2018-01-24 11:17:15 +00:00
|
|
|
|
2017-11-27 17:42:34 +00:00
|
|
|
|
2018-01-10 15:49:23 +00:00
|
|
|
def create_source_code_response_data(filename, content, language):
|
|
|
|
return {
|
|
|
|
'filename': filename,
|
|
|
|
'content': content,
|
|
|
|
'language': language
|
2018-01-24 11:17:15 +00:00
|
|
|
}
|
|
|
|
|
2018-01-29 14:28:51 +00:00
|
|
|
|
2018-02-13 14:02:48 +00:00
|
|
|
class RateLimiter:
|
|
|
|
def __init__(self, rate_per_second):
|
|
|
|
self.min_interval = 1 / float(rate_per_second)
|
|
|
|
self.last_call = time()
|
|
|
|
|
|
|
|
def __call__(self, fun):
|
|
|
|
@wraps(fun)
|
|
|
|
def wrapper(*args, **kwargs):
|
|
|
|
self._limit_rate()
|
|
|
|
fun(*args, **kwargs)
|
|
|
|
return wrapper
|
|
|
|
|
2018-02-13 15:29:45 +00:00
|
|
|
def _limit_rate(self):
|
2018-02-13 14:02:48 +00:00
|
|
|
since_last_call = time() - self.last_call
|
|
|
|
to_next_call = self.min_interval - since_last_call
|
|
|
|
self.last_call = time()
|
|
|
|
if to_next_call > 0:
|
|
|
|
sleep(to_next_call)
|