private static void redactAclLevel(ConfigSectionNode level, bool cascadePub)
{
//1 Check visibility
var visibility = level.Of(ACL_LEVEL_VISIBILITY_ATTRIBUTE).ValueAsEnum(cascadePub ? AclLevelVisibility.PubCascade : AclLevelVisibility.None);
if (visibility == AclLevelVisibility.None)
{
level.Delete();
return;
}
//2 Process this level
var effectiveAccessLevel = level.Of(ACL_LEVEL_OVERRIDE_ATTRIBUTE, AccessLevel.CONFIG_LEVEL_ATTR).ValueAsInt(0);
level.DeleteAllAttributes();
if (effectiveAccessLevel > 0)
{
level.AddAttributeNode(AccessLevel.CONFIG_LEVEL_ATTR, effectiveAccessLevel);
}
//3 Loop through all child nodes
foreach (var child in level.Children)
{
redactAclLevel(child, visibility == AclLevelVisibility.PubCascade);
}
}