[Zope3-checkins] CVS: Zope3/src/zope/app/browser/security/grants - principalpermissionview.py:1.1.2.2

[Fred L. Drake, Jr.]

Update of /cvs-repository/Zope3/src/zope/app/browser/security/grants
In directory cvs.zope.org:/tmp/cvs-serv22270

Modified Files:
      Tag: NameGeddon-branch
	principalpermissionview.py 
Log Message:
- fix & clean up imports
- remove unused import
- general cleanup, normalize whitespace


=== Zope3/src/zope/app/browser/security/grants/principalpermissionview.py 1.1.2.1 => 1.1.2.2 ===
--- Zope3/src/zope/app/browser/security/grants/principalpermissionview.py:1.1.2.1	Mon Dec 23 14:31:10 2002
+++ Zope3/src/zope/app/browser/security/grants/principalpermissionview.py	Tue Dec 24 02:22:20 2002
@@ -2,14 +2,14 @@
 #
 # Copyright (c) 2001, 2002 Zope Corporation and Contributors.
 # All Rights Reserved.
-# 
+#
 # This software is subject to the provisions of the Zope Public License,
 # Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
-# 
+#
 ##############################################################################
 """
 
@@ -17,14 +17,13 @@
 """
 import time
 
-from Zope.App.PageTemplate import ViewPageTemplateFile
-from zope.publisher.browser import BrowserView
-from zope.component.contextdependent import ContextDependent
-from zope.component import getService, getAdapter
+from zope.app.interfaces.security import IPrincipalPermissionManager
 from zope.app.interfaces.security import IPrincipalPermissionMap
-from zope.app.interfaces.security \
-     import IPrincipalPermissionManager
+from zope.app.pagetemplate.viewpagetemplatefile import ViewPageTemplateFile
 from zope.app.security.settings import Allow, Deny, Unset
+from zope.component import getService, getAdapter
+from zope.publisher.browser import BrowserView
+
 
 class PrincipalPermissionView(BrowserView):
 
@@ -91,17 +90,17 @@
                 result.append(perm)
 
         return result
-        
+
     def getPermissionsForPrincipal(self, principal_id, setting_name):
         """Return a list of permissions with the given setting_name
            string for the principal.
-           
+
            Return empty list if there are no permissions.
         """
-    
+
         ppmap = getAdapter(self.context, IPrincipalPermissionMap)
         principal = self.get_principal(principal_id)
-        
+
         permission_settings = ppmap.getPermissionsForPrincipal(principal)
         setting_map = {'Deny': Deny, 'Allow':Allow}
         asked_setting = setting_map[setting_name]
@@ -110,5 +109,5 @@
         for permission, setting in permission_settings:
             if asked_setting == setting:
                 result.append(permission)
-            
+
         return result