# HG changeset patch
# User Thierry Florac <thierry.florac@onf.fr>
# Date 1541687002 -3600
# Node ID 52fcb5a344f8832405aca8dd560ea7fe73564782
# Parent  959004d2c3e3a2abb41f7d8c3000593c76fbab10
Re-activate Beaker cache on security manager

diff -r 959004d2c3e3 -r 52fcb5a344f8 src/pyams_security/utility.py
--- a/src/pyams_security/utility.py	Fri Oct 05 15:50:09 2018 +0200
+++ b/src/pyams_security/utility.py	Thu Nov 08 15:23:22 2018 +0100
@@ -12,30 +12,27 @@
 
 __docformat__ = 'restructuredtext'
 
-
-# import standard library
 import logging
 logger = logging.getLogger('PyAMS (security)')
 
 from functools import lru_cache
 
-# import interfaces
-from pyams_security.interfaces import ISecurityManager, ICredentialsPlugin, IAuthenticationPlugin, \
-    IDirectoryPlugin, AuthenticatedPrincipalEvent, IProtectedObject, IGroupsAwareDirectoryPlugin
+from beaker.cache import cache_region
+from pyramid.authentication import AuthTktCookieHelper
+from pyramid.decorator import reify
 from pyramid.interfaces import IAuthenticationPolicy
+from pyramid.location import lineage
+from pyramid.security import Authenticated, Everyone
+from zope.container.folder import Folder
+from zope.interface import implementer
+from zope.schema.fieldproperty import FieldProperty
 
-# import packages
-from pyams_security.principal import UnknownPrincipal, MissingPrincipal
+from pyams_security.interfaces import AuthenticatedPrincipalEvent, IAuthenticationPlugin, ICredentialsPlugin, \
+    IDirectoryPlugin, IGroupsAwareDirectoryPlugin, IProtectedObject, ISecurityManager
+from pyams_security.principal import MissingPrincipal, UnknownPrincipal
 from pyams_utils.registry import query_utility
 from pyams_utils.request import check_request, request_property
 from pyams_utils.wsgi import wsgi_environ_cache
-from pyramid.authentication import AuthTktCookieHelper
-from pyramid.decorator import reify
-from pyramid.location import lineage
-from pyramid.security import Everyone, Authenticated
-from zope.container.folder import Folder
-from zope.interface import implementer
-from zope.schema.fieldproperty import FieldProperty
 
 
 @implementer(ISecurityManager)
@@ -133,7 +130,7 @@
             if principal is not None:
                 return principal.id
 
-    # @cache_region('short', 'security_plugins_principals')
+    @cache_region('short', 'security_plugins_principals')
     def _get_plugins_principals(self, principal_id):
         principals = set()
         # get direct principals
@@ -213,7 +210,7 @@
     """
 
     def __init__(self, secret,
-                 credentials=('http', ),
+                 credentials=('http',),
                  cookie_name='auth_ticket',
                  secure=False,
                  include_ip=False,