public static string[] GetEmailAddresses(MailboxSession itemStore)
{
return(UserContacts.GetEmailAddressesFromContacts(itemStore));
}
private static string[] GetEmailAddressesFromContacts(MailboxSession itemStore)
{
List <string> list = new List <string>();
PropertyDefinition[] dataColumns = new PropertyDefinition[]
{
ItemSchema.Id,
ContactSchema.Email1EmailAddress,
ContactSchema.Email2EmailAddress,
ContactSchema.Email3EmailAddress,
StoreObjectSchema.ItemClass,
ContactSchema.Email1AddrType,
ContactSchema.Email2AddrType,
ContactSchema.Email3AddrType
};
List <StoreObjectId> contactsFolders = UserContacts.GetContactsFolders(itemStore);
foreach (StoreObjectId storeObjectId in contactsFolders)
{
try
{
using (Folder folder = Folder.Bind(itemStore, storeObjectId))
{
using (QueryResult queryResult = folder.ItemQuery(ItemQueryType.None, null, null, dataColumns))
{
for (;;)
{
object[][] rows = queryResult.GetRows(100);
if (rows.GetLength(0) == 0)
{
break;
}
foreach (object[] array2 in rows)
{
string text = array2[4] as string;
if (!string.IsNullOrEmpty(text))
{
if (ObjectClass.IsContact(text))
{
int num = 5;
int j = 1;
while (j <= 3)
{
string text2 = array2[j] as string;
string a = array2[num] as string;
if (!(a == "EX") && !string.IsNullOrEmpty(text2))
{
string text3 = text2.Trim();
if (text3.Length > 0)
{
list.Add(text3);
}
}
j++;
num++;
}
}
else if (ObjectClass.IsDistributionList(text))
{
VersionedId versionedId = array2[0] as VersionedId;
if (versionedId != null)
{
Participant[] array3 = DistributionList.ExpandDeep(itemStore, versionedId.ObjectId);
foreach (Participant participant in array3)
{
if (!(participant.RoutingType == "EX") && !string.IsNullOrEmpty(participant.EmailAddress))
{
string text4 = participant.EmailAddress.Trim();
if (text4.Length > 0)
{
list.Add(text4);
}
}
}
}
}
}
}
}
}
}
}
catch (ObjectNotFoundException arg)
{
UserContacts.Tracer.TraceDebug <IExchangePrincipal, StoreObjectId, ObjectNotFoundException>(0L, "Mailbox:{0}: Exception while binding or query folder={0}, while mining emails for known contacts, exception={2}", itemStore.MailboxOwner, storeObjectId, arg);
}
}
return(UserContacts.SortAndRemoveDuplicates(list.ToArray(), itemStore));
}
private Restriction GetRestriction(RuleGenerator.ConditionType conditionType)
{
Restriction result;
if (conditionType == RuleGenerator.ConditionType.Internal)
{
result = RuleConditionFactory.CreateInternalSendersGroupCondition();
}
else if (conditionType == RuleGenerator.ConditionType.KnownExternal)
{
result = RuleConditionFactory.CreateKnownExternalSendersGroupCondition(UserContacts.GetEmailAddresses(this.itemStore));
}
else
{
if (conditionType != RuleGenerator.ConditionType.AllExternal)
{
throw new ArgumentException("Unknown ConditionType");
}
result = RuleConditionFactory.CreateAllExternalSendersGroupCondition();
}
return(result);
}
