[Zope-Checkins] CVS: Zope3/lib/python/Zope/App/Security - metaConfigure.py:1.1.2.12

[Tres Seaver]

Update of /cvs-repository/Zope3/lib/python/Zope/App/Security
In directory cvs.zope.org:/tmp/cvs-serv22737

Modified Files:
      Tag: Zope-3x-branch
	metaConfigure.py 
Log Message:


  - Add configuration directive, '<security:defaultPolicy name="..." />',
    to enable setting default security policy from config file.


=== Zope3/lib/python/Zope/App/Security/metaConfigure.py 1.1.2.11 => 1.1.2.12 ===
 from Zope.Configuration import namespace
 from Zope.Configuration.meta import register
+from Zope.Configuration.name import resolve
 from protectClass import protectClass
 from publicClass import publicClass
 from PermissionRegistry import definePermission, defineRole
+from SecurityManager import setSecurityPolicy
+
+def setSecurityPolicy_directive( name ):
+    """
+    """
+    policy = resolve( name )
+    if callable( policy ):
+        policy = policy()
+    setSecurityPolicy( policy )
 
 def metaConfigure():
     register(namespace('security'), 'definePermission', definePermission)
     register(namespace('security'), 'defineRole', defineRole)
     register(namespace('security'), 'protectClass', protectClass)
     register(namespace('security'), 'publicClass', publicClass)
+    register(namespace('security'), 'defaultPolicy',
+             setSecurityPolicy_directive)