def get_current_user(_return_false=False):
"""
Return the user associated with the current request thread.
"""
from crum.signals import current_user_getter
top_priority = -9999
top_user = False if _return_false else None
results = current_user_getter.send_robust(get_current_user)
for receiver, response in results:
priority = 0
if isinstance(response, Exception):
_logger.exception('%r raised exception: %s', receiver, response)
continue
elif isinstance(response, (tuple, list)) and response:
user = response[0]
if len(response) > 1:
priority = response[1]
elif response or response in (None, False):
user = response
else:
_logger.error('%r returned invalid response: %r', receiver,
response)
continue
if user is not False:
if priority > top_priority:
top_priority = priority
top_user = user
return top_user
def get_current_user(_return_false=False):
"""
Return the user associated with the current request thread.
"""
from crum.signals import current_user_getter
top_priority = -9999
top_user = False if _return_false else None
results = current_user_getter.send_robust(get_current_user)
for receiver, response in results:
priority = 0
if isinstance(response, Exception):
_logger.exception('%r raised exception: %s', receiver, response)
continue
elif isinstance(response, (tuple, list)) and response:
user = response[0]
if len(response) > 1:
priority = response[1]
elif response or response in (None, False):
user = response
else:
_logger.error('%r returned invalid response: %r', receiver,
response)
continue
if user is not False:
if priority > top_priority:
top_priority = priority
top_user = user
return top_user