private static ADSessionSettings GetADSessionSettings(IExchangePrincipal exchangePrincipal)
{
OrganizationId organizationId = exchangePrincipal.MailboxInfo.OrganizationId;
if (organizationId == null)
{
organizationId = OrganizationId.ForestWideOrgId;
}
ADSessionSettings sessionSettings = ADSessionSettings.FromOrganizationIdWithoutRbacScopesServiceOnly(organizationId);
IRecipientSession tenantOrRootOrgRecipientSession = DirectorySessionFactory.Default.GetTenantOrRootOrgRecipientSession(true, ConsistencyMode.PartiallyConsistent, sessionSettings, 367, "GetADSessionSettings", "f:\\15.00.1497\\sources\\dev\\data\\src\\storage\\Contacts\\DirectoryPersonSearcher.cs");
DirectoryPersonSearcher.Tracer.TraceDebug <Guid, OrganizationId>(0L, "Searching for mailbox {0} in organization {1}", exchangePrincipal.MailboxInfo.MailboxGuid, organizationId);
ADUser aduser = tenantOrRootOrgRecipientSession.FindByExchangeGuid(exchangePrincipal.MailboxInfo.MailboxGuid) as ADUser;
if (aduser == null)
{
DirectoryPersonSearcher.Tracer.TraceError(0L, "Unable to get FromOrganizationIdWithAddressListScopeServiceOnly because ExchangePrincipal is not complete.");
return(null);
}
IConfigurationSession tenantOrTopologyConfigurationSession = DirectorySessionFactory.Default.GetTenantOrTopologyConfigurationSession(true, ConsistencyMode.IgnoreInvalid, sessionSettings, 380, "GetADSessionSettings", "f:\\15.00.1497\\sources\\dev\\data\\src\\storage\\Contacts\\DirectoryPersonSearcher.cs");
AddressBookMailboxPolicy addressBookMailboxPolicy = null;
if (aduser.AddressBookPolicy != null)
{
addressBookMailboxPolicy = tenantOrTopologyConfigurationSession.Read <AddressBookMailboxPolicy>(aduser.AddressBookPolicy);
}
ADObjectId adobjectId;
if (addressBookMailboxPolicy != null)
{
adobjectId = addressBookMailboxPolicy.GlobalAddressList;
}
else
{
adobjectId = null;
}
if (adobjectId != null)
{
DirectoryPersonSearcher.Tracer.TraceDebug <ADObjectId>(0L, "Using GAL from ABP {0} for directory search.", adobjectId);
return(ADSessionSettings.FromOrganizationIdWithAddressListScope(ADSystemConfigurationSession.GetRootOrgContainerIdForLocalForest(), organizationId, adobjectId, null));
}
DirectoryPersonSearcher.Tracer.TraceDebug(0L, "Using organization scope for directory search.");
return(ADSessionSettings.FromOrganizationIdWithoutRbacScopesServiceOnly(organizationId));
}