propagate security settings to all versions of a resource

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@4208 fd906abe-77d9-0310-91a1-e0d9ade77398

security/common.py

@@ -190,8 +190,8 @@ class WorkspaceInformation(Persistent):
 
     #propagateRolePermissions = 'object'   # or 'none'
     propagateRolePermissions = 'workspace'
-    #propagateParentSecurity = True  # False
+    propagateParentSecurity = True  # False
-    propagateParentSecurity = False
+    #propagateParentSecurity = False
     allocationPredicateNames = allocationPredicateNames
     workspaceGroupsFolderName = workspaceGroupsFolderName
 

security/setter.py

@@ -1,5 +1,5 @@
 #
-#  Copyright (c) 2009 Helmut Merz helmutm@cy55.de
+#  Copyright (c) 2011 Helmut Merz helmutm@cy55.de
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -34,11 +34,12 @@ from zope.interface import implements, Interface
 from zope.security.proxy import isinstance
 
 from loops.common import adapted, AdapterBase, baseObject
+from loops.interfaces import IConceptSchema, IBaseResourceSchema, ILoopsAdapter
 from loops.organize.util import getPrincipalFolder, getGroupsFolder, getGroupId
 from loops.security.common import overrides, setRolePermission, setPrincipalRole
 from loops.security.common import acquiringPredicateNames
-from loops.interfaces import IConceptSchema, IBaseResourceSchema, ILoopsAdapter
 from loops.security.interfaces import ISecuritySetter
+from loops.versioning.interfaces import IVersionable
 
 
 class BaseSecuritySetter(object):
@@ -126,6 +127,9 @@ class LoopsObjectSecuritySetter(BaseSecuritySetter):
                 if current is None or overrides(s, current):
                     settings[(p, r)] = s
         self.setDefaultRolePermissions()
+        self.setRolePermissions(settings)
+
+    def setRolePermissions(self, settings):
         for (p, r), s in settings.items():
             setRolePermission(self.rolePermissionManager, p, r, s)
 
@@ -182,3 +186,28 @@ class ResourceSecuritySetter(LoopsObjectSecuritySetter):
     def parents(self):
         return self.baseObject.getConcepts(self.acquiringPredicates)
 
+    def setRolePermissions(self, settings):
+        vSetters = [self]
+        vr = IVersionable(baseObject(self.context))
+        versions = list(vr.versions.values())
+        if versions:
+            vSetters = [ISecuritySetter(adapted(v)) for v in versions]
+        for v in vSetters:
+            for (p, r), s in settings.items():
+                setRolePermission(v.rolePermissionManager, p, r, s)
+
+    def copyPrincipalRoles(self, source, revert=False):
+        vSetters = [self]
+        vr = IVersionable(baseObject(self.context))
+        versions = list(vr.versions.values())
+        if versions:
+            vSetters = [ISecuritySetter(adapted(v)) for v in versions]
+        prm = IPrincipalRoleMap(baseObject(source.context))
+        for r, p, s in prm.getPrincipalsAndRoles():
+            if p in self.workspacePrincipals:
+                for v in vSetters:
+                    if revert:
+                        setPrincipalRole(v.principalRoleManager, r, p, Unset)
+                    else:
+                        setPrincipalRole(v.principalRoleManager, r, p, s)
+

tests/setup.py

@@ -78,6 +78,7 @@ from loops.security.setter import BaseSecuritySetter
 from loops.security.setter import ConceptSecuritySetter, ResourceSecuritySetter
 from loops.setup import SetupManager, addObject
 from loops.type import LoopsType, ConceptType, ResourceType, TypeConcept
+from loops.versioning.versionable import VersionableResource
 from loops.view import Node, NodeAdapter
 #from loops.wiki.link import LoopsLinkProcessor
 from loops.wiki.setup import SetupManager as WikiSetupManager
@@ -143,6 +144,7 @@ class TestSite(object):
         component.provideAdapter(QueryOptions)
         component.provideAdapter(TypeOptions)
         component.provideUtility(GlobalOptions())
+        component.provideAdapter(VersionableResource)
 
         component.provideAdapter(Instance)
         component.provideAdapter(Editor, name='editor')