Add a cache on getUserByLogin because it's called from multiple method during...

Add a cache on getUserByLogin because it's called from multiple method during PAS internal execution flow.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15327 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Security/ERP5UserManager.py

@@ -172,10 +172,13 @@ class ERP5UserManager(BasePlugin):
         # (no docstring to prevent publishing)
         if not login:
           return []
+
+        def _getUserByLogin(login):
+          import pdb; pdb.set_trace()
           # because we aren't logged in, we have to create our own
           # SecurityManager to be able to access the Catalog
           sm = getSecurityManager()
-        if sm.getUser().getId() != SUPER_USER:
+          if sm.getUser() != SUPER_USER:
             newSecurityManager(self, self.getUser(SUPER_USER))
   
           try:
@@ -195,6 +198,11 @@ class ERP5UserManager(BasePlugin):
               raise _SWALLOWABLE_PLUGIN_EXCEPTIONS[0]
           finally:
             setSecurityManager(sm)
+          return result
+        _getUserByLogin = CachingMethod(_getUserByLogin,
+                                        id='ERP5UserManager_getUserByLogin',
+                                        cache_factory='erp5_content_short')
+        result = _getUserByLogin(login)
         return [item.getObject() for item in result]
 
 classImplements( ERP5UserManager