i try it
https://github.com/sunscrapers/djoser/blob/master/djoser/conf.py
user->settings.py use for settings load on global
from copy import deepcopy
from django.core.exceptions import ImproperlyConfigured
from django.conf import settings
default_settings = {
'SEND_ACTIVATION_EMAIL': False,
'SEND_CONFIRMATION_EMAIL': False,
'SET_PASSWORD_RETYPE': False,
'SET_USERNAME_RETYPE': False,
'PASSWORD_RESET_CONFIRM_RETYPE': False,
'PASSWORD_RESET_SHOW_EMAIL_NOT_FOUND': False,
'ROOT_VIEW_URLS_MAPPING': {},
'PASSWORD_VALIDATORS': [],
'SERIALIZERS': {
'activation': 'user.serializers.ActivationSerializer',
'login': 'user.serializers.LoginSerializer',
},
'LOGOUT_ON_PASSWORD_CHANGE': False,
}
def get(key):
user_settings = merge_settings_dicts(
deepcopy(default_settings), getattr(settings, 'USER_APP', {}))
try:
return user_settings[key]
except KeyError:
raise ImproperlyConfigured('Missing settings: USER_APP[\'{}\']'.format(key))
def merge_settings_dicts(a, b, path=None, overwrite_conflicts=True):
"""merges b into a, modify a in place
Found at http://stackoverflow.com/a/7205107/1472229
"""
if path is None:
path = []
for key in b:
if key in a:
if isinstance(a[key], dict) and isinstance(b[key], dict):
merge_settings_dicts(a[key], b[key], path + [str(key)],
overwrite_conflicts=overwrite_conflicts)
elif a[key] == b[key]:
pass # same leaf value
else:
if overwrite_conflicts:
a[key] = b[key]
else:
conflict_path = '.'.join(path + [str(key)])
raise Exception('Conflict at %s' % conflict_path)
else:
a[key] = b[key]
# Don't let this fool you that a is not modified in place
return a
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