internal static bool Reset(IRoleProvider prov)
{
try
{
RoleMembershipMemorySet tmp = new RoleMembershipMemorySet();
foreach (Role p in RoleMemorySet.Instance.GetRoles())
{
IEnumerable <Role> kids = prov.GetChildRoles(p);
if (kids != null)
{
foreach (Role r in kids)
{
tmp.AddRoleToRole(p.Id, r.Id);
}
}
IEnumerable <Guid> users = prov.GetUsers(p);
if (users != null)
{
foreach (Guid us in users)
{
tmp.AddUserToRole(us, p.Id);
}
}
IEnumerable <PermissionAssignment> pas = prov.GetPermissionAssignments(p);
if (pas != null)
{
foreach (PermissionAssignment pa in pas)
{
tmp.AddPermissionToRole(p.Id, pa.Permission.Id, pa.GrantType == GrantType.Grant);
}
}
}
instance = tmp;
return(true);
}
catch
{ }
return(false);
}