Improve local settings variable name.

lms/envs/aws.py

@@ -602,10 +602,12 @@ if FEATURES.get('ENABLE_OAUTH2_PROVIDER'):
     OAUTH_ENFORCE_SECURE = ENV_TOKENS.get('OAUTH_ENFORCE_SECURE', True)
     OAUTH_ENFORCE_CLIENT_SECURE = ENV_TOKENS.get('OAUTH_ENFORCE_CLIENT_SECURE', True)
     # Defaults for the following are defined in lms.envs.common
-    if 'OAUTH_EXPIRE_DELTA_DAYS' in ENV_TOKENS:
-        OAUTH_EXPIRE_DELTA = datetime.timedelta(days=ENV_TOKENS['OAUTH_EXPIRE_DELTA_DAYS'])
-    if 'OAUTH_EXPIRE_DELTA_PUBLIC_DAYS' in ENV_TOKENS:
-        OAUTH_EXPIRE_DELTA_PUBLIC = datetime.timedelta(days=ENV_TOKENS['OAUTH_EXPIRE_DELTA_PUBLIC_DAYS'])
+    OAUTH_EXPIRE_DELTA = datetime.timedelta(
+        days=ENV_TOKENS.get('OAUTH_EXPIRE_CONFIDENTIAL_CLIENT_DAYS', OAUTH_EXPIRE_CONFIDENTIAL_CLIENT_DAYS)
+    )
+    OAUTH_EXPIRE_DELTA_PUBLIC = datetime.timedelta(
+        days=ENV_TOKENS['OAUTH_EXPIRE_PUBLIC_CLIENT_DAYS', OAUTH_EXPIRE_PUBLIC_CLIENT_DAYS])
+
 
 ##### ADVANCED_SECURITY_CONFIG #####
 ADVANCED_SECURITY_CONFIG = ENV_TOKENS.get('ADVANCED_SECURITY_CONFIG', {})

lms/envs/common.py

@@ -445,8 +445,8 @@ OAUTH_OIDC_USERINFO_HANDLERS = (
     'oauth2_handler.UserInfoHandler'
 )
 
-OAUTH_EXPIRE_DELTA = datetime.timedelta(days=365)
-OAUTH_EXPIRE_DELTA_PUBLIC = datetime.timedelta(days=30)
+OAUTH_EXPIRE_CONFIDENTIAL_CLIENT_DAYS = 365
+OAUTH_EXPIRE_PUBLIC_CLIENT_DAYS = 30
 
 ################################## TEMPLATE CONFIGURATION #####################################
 # Mako templating