Changeset 6163 for main/waeup.sirp/trunk/src/waeup/sirp/permissions.py

Timestamp:

20 May 2011, 12:01:50 (13 years ago)

Author:

uli

Message:

Move get_users_with_local_roles and shorten it.

File:

• main/waeup.sirp/trunk/src/waeup/sirp/permissions.py (modified) (3 diffs)

main/waeup.sirp/trunk/src/waeup/sirp/permissions.py

@@ -2 +2 @@
 from zope.component import getUtilitiesFor
 from zope.interface import Interface
-from zope.securitypolicy.interfaces import IRole
+from zope.securitypolicy.interfaces import IRole, IPrincipalRoleMap
 from waeup.sirp.interfaces import ILocalRolesAssignable
 
@@ -136 +136 @@
                 name=name,
                 title=role.title,
-                description =role.description)
+                description=role.description)
             for name, role in self._roles]
 
@@ -143 +143 @@
         """
         return [name for name, role in self._roles]
+
+def get_users_with_local_roles(context):
+    """Get a list of dicts representing the local roles set for `context`.
+
+    Each dict returns `user_name`, `user_title`, `local_role`,
+    `local_role_title`, and `setting` for each entry in the local
+    roles map of the `context` object.
+    """
+    role_map = IPrincipalRoleMap(context)
+    for local_role, user_name, setting in role_map.getPrincipalsAndRoles():
+        user = grok.getSite()['users'].get(user_name,None)
+        user_title = getattr(user, 'description', user_name)
+        local_role_title = getRoles()[local_role].title
+        yield dict(user_name = user_name,
+                   user_title = user_title,
+                   local_role = local_role,
+                   local_role_title = local_role_title,
+                   setting = setting)