private IEnumerable <ExchangeRoleAssignment> FindExchangeRoleAssignments(QueryFilter filter, ObjectId rootId, bool deepSearch, SortBy sortBy, int pageSize = 2147483647, bool includeScopes = true)
{
IEnumerable <ExchangeRoleAssignment> roleAssignments = base.FindAndHandleException <ExchangeRoleAssignment>(filter, rootId, deepSearch, sortBy, pageSize);
IEnumerable <string> roleNames = (from roleAssignment in roleAssignments
select roleAssignment.Role.Name).Distinct(StringComparer.OrdinalIgnoreCase).ToArray <string>();
Dictionary <string, ExchangeRole> cannedRoles = new Dictionary <string, ExchangeRole>(StringComparer.OrdinalIgnoreCase);
foreach (string text in roleNames)
{
ExchangeRole exchangeRole = new ExchangeRole
{
Name = text
};
if (this.UpdateImplictScope(exchangeRole))
{
cannedRoles.Add(text, exchangeRole);
}
}
foreach (ExchangeRoleAssignment roleAssignment2 in roleAssignments)
{
FfoDirectorySession.FixDistinguishedName(roleAssignment2, base.TenantId.DistinguishedName, base.TenantId.ObjectGuid, ((ADObjectId)roleAssignment2.Identity).ObjectGuid, ExchangeRoleAssignment.RdnContainer);
roleAssignment2.Role = FfoDirectorySession.GetUpdatedADObjectIdWithDN(roleAssignment2.Role, base.TenantId.DistinguishedName, base.TenantId.ObjectGuid, ExchangeRole.RdnContainer);
if (roleAssignment2.RoleAssigneeType == RoleAssigneeType.RoleGroup && cannedRoles.ContainsKey(roleAssignment2.Role.Name))
{
ExchangeRole exchangeRole2 = cannedRoles[roleAssignment2.Role.Name];
roleAssignment2.RecipientReadScope = exchangeRole2.ImplicitRecipientReadScope;
roleAssignment2.ConfigReadScope = exchangeRole2.ImplicitConfigReadScope;
roleAssignment2.RecipientWriteScope = (RecipientWriteScopeType)exchangeRole2.ImplicitRecipientWriteScope;
roleAssignment2.ConfigWriteScope = (ConfigWriteScopeType)exchangeRole2.ImplicitConfigWriteScope;
}
yield return(roleAssignment2);
}
yield break;
}