diff --git a/mastodon/Mastodon.py b/mastodon/Mastodon.py index 5b198a5..7a1d701 100644 --- a/mastodon/Mastodon.py +++ b/mastodon/Mastodon.py @@ -1047,6 +1047,25 @@ class Mastodon: if response_object is None: raise MastodonIllegalArgumentError("Illegal request.") + # Parse rate limiting headers + if 'X-RateLimit-Remaining' in response_object.headers and do_ratelimiting: + self.ratelimit_remaining = int(response_object.headers['X-RateLimit-Remaining']) + self.ratelimit_limit = int(response_object.headers['X-RateLimit-Limit']) + + try: + ratelimit_reset_datetime = dateutil.parser.parse(response_object.headers['X-RateLimit-Reset']) + self.ratelimit_reset = self.__datetime_to_epoch(ratelimit_reset_datetime) + + # Adjust server time to local clock + if 'Date' in response_object.headers: + server_time_datetime = dateutil.parser.parse(response_object.headers['Date']) + server_time = self.__datetime_to_epoch(server_time_datetime) + server_time_diff = time.time() - server_time + self.ratelimit_reset += server_time_diff + self.ratelimit_lastcall = time.time() + except Exception as e: + raise MastodonRatelimitError("Rate limit time calculations failed: %s" % e) + # Handle response if self.debug_requests: print('Mastodon: Response received with code ' + str(response_object.status_code) + '.') @@ -1068,6 +1087,19 @@ class Mastodon: if response_object.status_code == 500: raise MastodonAPIError('General API problem.') + # Handle rate limiting + if response_object.status_code == 429: + if self.ratelimit_method == 'throw' or not do_ratelimiting: + raise MastodonRatelimitError('Hit rate limit.') + elif self.ratelimit_method in ('wait', 'pace'): + to_next = self.ratelimit_reset - time.time() + if to_next > 0: + # As a precaution, never sleep longer than 5 minutes + to_next = min(to_next, 5 * 60) + time.sleep(to_next) + request_complete = False + continue + try: response = response_object.json(object_hook=self.__json_date_parse) except: @@ -1118,36 +1150,6 @@ class Mastodon: del prev_params['max_id'] response[0]['_pagination_prev'] = prev_params - # Handle rate limiting - if 'X-RateLimit-Remaining' in response_object.headers and do_ratelimiting: - self.ratelimit_remaining = int(response_object.headers['X-RateLimit-Remaining']) - self.ratelimit_limit = int(response_object.headers['X-RateLimit-Limit']) - - try: - ratelimit_reset_datetime = dateutil.parser.parse(response_object.headers['X-RateLimit-Reset']) - self.ratelimit_reset = self.__datetime_to_epoch(ratelimit_reset_datetime) - - # Adjust server time to local clock - if 'Date' in response_object.headers: - server_time_datetime = dateutil.parser.parse(response_object.headers['Date']) - server_time = self.__datetime_to_epoch(server_time_datetime) - server_time_diff = time.time() - server_time - self.ratelimit_reset += server_time_diff - self.ratelimit_lastcall = time.time() - except Exception as e: - raise MastodonRatelimitError("Rate limit time calculations failed: %s" % e) - - if "error" in response and response["error"] == "Throttled": - if self.ratelimit_method == "throw": - raise MastodonRatelimitError("Hit rate limit.") - - if self.ratelimit_method == "wait" or self.ratelimit_method == "pace": - to_next = self.ratelimit_reset - time.time() - if to_next > 0: - # As a precaution, never sleep longer than 5 minutes - to_next = min(to_next, 5 * 60) - time.sleep(to_next) - request_complete = False return response