add security audit view: Workspace Assignments

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@4073 fd906abe-77d9-0310-91a1-e0d9ade77398

security/browser/audit.pt

@@ -51,8 +51,24 @@
 
 <metal:macro define-macro="workspace_assignments">
     <metal:headline use-macro="view/concept_macros/concepttitle" />
-    blubb
+    <table class="listing">
+      <tr>
+        <th>Person</th>
+        <th class="center"
+            tal:repeat="ws item/workspaces">
+          <a tal:attributes="href python:view.getUrlForTarget(ws)"
+             tal:content="ws/title" /></th>
+      </tr>
+      <tr tal:repeat="person item/persons">
+        <td>
+          <a tal:attributes="href python:view.getUrlForTarget(person)"
+             tal:content="person/title" /></td>
+        <td class="center"
+            tal:repeat="assignment python:item.getAssignments(person)"
+            tal:content="assignment" />
+      </tr>
+    </table>
 </metal:macro>
 
 
-</html>
+</html>

security/browser/audit.py

@@ -107,3 +107,27 @@ class WorkspaceAssignments(BaseSecurityView):
     def macro(self):
         return self.template.macros['workspace_assignments']
 
+    @Lazy
+    def workspacePrediactes(self):
+        result = [self.conceptManager.get(p)
+                    for p in ('isowner', 'ismaster', 'ismember')]
+        return [p for p in result if p is not None]
+
+    @Lazy
+    def workspaces(self):
+        typeNames = self.options('workspace')
+        if typeNames:
+            type = self.conceptManager.get(typeNames[0])
+            return type.getChildren([self.typePredicate])
+        return []
+
+    @Lazy
+    def persons(self):
+        tPerson = self.conceptManager['person']
+        return tPerson.getChildren([self.typePredicate])
+
+    def getAssignments(self, person):
+        rels = []
+        for ws in self.workspaces:
+            rels.append(ws.getChildRelations(self.workspacePrediactes, person))
+        return [', '.join([r.predicate.title for r in prels]) for prels in rels]