public static void SendWelcomeMessageIfNeeded(MailboxSession originalSession)
{
if (!string.IsNullOrEmpty(originalSession.ClientInfoString) && (originalSession.ClientInfoString.Equals("Client=TeamMailbox;Action=SendWelcomeMessageToSiteMailbox;Interactive=False", StringComparison.OrdinalIgnoreCase) || originalSession.ClientInfoString.Equals("Client=TeamMailbox;Action=GetDiagnostics;Interactive=False", StringComparison.OrdinalIgnoreCase) || originalSession.ClientInfoString.Equals("Client=TeamMailbox;Action=Send_Notification", StringComparison.OrdinalIgnoreCase)))
{
return;
}
originalSession.Mailbox.Load(new PropertyDefinition[]
{
MailboxSchema.SiteMailboxInternalState
});
int? siteMailboxInternalState = originalSession.Mailbox.TryGetProperty(InternalSchema.SiteMailboxInternalState) as int?;
if (siteMailboxInternalState != null)
{
if ((siteMailboxInternalState.Value & 1) == 1)
{
return;
}
}
try
{
using (MailboxSession mailboxSession = MailboxSession.OpenAsAdmin(originalSession.MailboxOwner, originalSession.InternalCulture, "Client=TeamMailbox;Action=SendWelcomeMessageToSiteMailbox;Interactive=False"))
{
string internetMessageId = "ed590c4ca1674effa0067475ab2b93b2_" + mailboxSession.MailboxOwner.MailboxInfo.PrimarySmtpAddress;
using (MessageItem messageItem = MessageItem.CreateForDelivery(mailboxSession, mailboxSession.GetDefaultFolderId(DefaultFolderType.Inbox), internetMessageId, new ExDateTime?(ExDateTime.MinValue)))
{
messageItem.Recipients.Add(new Participant(mailboxSession.MailboxOwner.MailboxInfo.DisplayName, mailboxSession.MailboxOwner.MailboxInfo.PrimarySmtpAddress.ToString(), "SMTP"));
messageItem.From = new Participant(mailboxSession.MailboxOwner);
IRecipientSession recipientSession = null;
TeamMailbox teamMailbox = TeamMailboxNotificationHelper.GetTeamMailbox(mailboxSession, out recipientSession);
TeamMailboxNotificationHelper teamMailboxNotificationHelper = new TeamMailboxNotificationHelper(teamMailbox, recipientSession);
messageItem.Subject = teamMailboxNotificationHelper.GetSubject(TeamMailboxNotificationType.Welcome);
using (Stream stream = messageItem.Body.OpenWriteStream(new BodyWriteConfiguration(BodyFormat.TextHtml, Charset.Unicode)))
{
using (StreamWriter streamWriter = new StreamWriter(stream, Encoding.Unicode))
{
streamWriter.WriteLine(teamMailboxNotificationHelper.GetBody(TeamMailboxNotificationType.Welcome));
}
}
messageItem.AutoResponseSuppress = AutoResponseSuppress.All;
messageItem.InternetMessageId = internetMessageId;
messageItem.PropertyBag[InternalSchema.SentTime] = ExDateTime.UtcNow;
mailboxSession.Deliver(messageItem, ProxyAddress.Parse(ProxyAddressPrefix.Smtp.PrimaryPrefix, mailboxSession.MailboxOwner.MailboxInfo.PrimarySmtpAddress.ToString()), RecipientItemType.To);
}
TeamMailboxNotificationHelper.UpdateWelcomeMessageSentState(siteMailboxInternalState, mailboxSession);
}
}
catch (StoragePermanentException ex)
{
if (ex.InnerException != null && ex.InnerException is MapiExceptionDuplicateDelivery)
{
using (MailboxSession mailboxSession2 = MailboxSession.OpenAsAdmin(originalSession.MailboxOwner, originalSession.Culture, "Client=TeamMailbox;Action=SendWelcomeMessageToSiteMailbox;Interactive=False"))
{
TeamMailboxNotificationHelper.UpdateWelcomeMessageSentState(siteMailboxInternalState, mailboxSession2);
goto IL_27D;
}
goto IL_27B;
IL_27D:
return;
}
IL_27B:
throw;
}
}
