private static IList <NavBE> FilterDisallowedNavRecords(IList <NavBE> navPages)
{
Dictionary <ulong, NavBE> pagesToCheck = new Dictionary <ulong, NavBE>();
List <NavBE> allowedPages = new List <NavBE>(navPages.Count);
Permissions userPermissions = PermissionsBL.GetUserPermissions(DekiContext.Current.User);
foreach (NavBE np in navPages)
{
ulong effectivePageRights = PermissionsBL.CalculateEffectivePageRights(new PermissionStruct((ulong)userPermissions, np.RestrictionFlags ?? ulong.MaxValue, 0));
if (!PermissionsBL.IsActionAllowed(effectivePageRights, false, Permissions.BROWSE))
{
pagesToCheck.Add(np.Id, np);
}
else
{
allowedPages.Add(np);
}
}
if (pagesToCheck.Count > 0)
{
IEnumerable <ulong> filteredOutPages;
var allowedIds = PermissionsBL.FilterDisallowed(DekiContext.Current.User, pagesToCheck.Keys.ToArray(), false, out filteredOutPages, Permissions.BROWSE);
foreach (var allowedId in allowedIds)
{
allowedPages.Add(pagesToCheck[allowedId]);
}
return(allowedPages);
}
// No changes made..
return(navPages);
}
