protected abstract int DB_SendMessage(int id, MailSendItem item);
public int SaveMessage(string id, MailSendItem item)
{
try
{
CheckPermission();
return DB_SaveMessage(int.Parse(id), item);
}
catch (WebProtocolException)
{
throw;
}
catch (Exception e)
{
throw GenerateException(e);
}
}
public int Send(int tenantId, string username, MailSendItem item, int mailId)
{
var mbox = _manager.GetMailBox(tenantId, username, new MailAddress(item.From));
if (mbox.Name != "") item.DisplayName = (mbox.Name != "") ? mbox.Name : null;
if (mbox == null)
throw new ArgumentException("no such mailbox");
string mime_message_id, in_reply_to;
mailId = Save(tenantId, username, item, mailId, out mime_message_id, out in_reply_to);
if (mailId != -1)
{
ThreadPool.QueueUserWorkItem(delegate
{
ActiveUp.Net.Mail.Message message = null;
try
{
message = item.CreateMimeMessage(tenantId, username, true);
message.MessageId = mime_message_id;
message.InReplyTo = in_reply_to;
if (!mbox.UseSsl)
{
if (!mbox.SmtpAuth)
ActiveUp.Net.Mail.SmtpClient.Send(message, mbox.SmtpServer, mbox.SmtpPort);
else
ActiveUp.Net.Mail.SmtpClient.Send(message, mbox.SmtpServer, mbox.SmtpPort, mbox.SmtpAccount, mbox.SmtpPassword, SaslMechanism.Login);
}
else
{
if (!mbox.SmtpAuth)
ActiveUp.Net.Mail.SmtpClient.SendSsl(message, mbox.SmtpServer, mbox.SmtpPort);
else
ActiveUp.Net.Mail.SmtpClient.SendSsl(message, mbox.SmtpServer, mbox.SmtpPort, mbox.SmtpAccount, mbox.SmtpPassword, SaslMechanism.Login);
}
}
catch (Exception ex)
{
#region Error notification message
StringBuilder sbMessage = new StringBuilder(1024);
MailSendItem messageDelivery = new MailSendItem();
messageDelivery.Subject = "Message Delivery Failure";
messageDelivery.To = new ASC.Mail.Aggregator.Collection.ItemList<string>() { item.From };
messageDelivery.From = MailBoxManager.MAIL_DAEMON_EMAIL;
messageDelivery.Important = true;
messageDelivery.StreamId = Guid.NewGuid().ToString("N").ToLower();
sbMessage.Append("<span style=\"font-size: 15px;color:red;\">Message could not be delivered to_addresses recipient(s):</span><br/><ul>");
messageDelivery.NeedReSaveAttachments = false;
messageDelivery.Labels = new ASC.Mail.Aggregator.Collection.ItemList<int>();
for (int i = 0; i < item.To.Count; i++)
{
sbMessage.Append("<li>" + item.To[i] + "</li>");
}
sbMessage.AppendFormat("</ul><span style=\"font-size: 15px;color:red;\">Reason: {0}</span><br/>", ex.Message);
sbMessage.AppendFormat("<a id=\"id_delivery_failure_button\" href=\"#draftitem/{0}/\" class=\"baseLinkButton\" target=\"_self\" style=\"margin-top:10px;margin-bottom: 10px; color:white; text-decoration: none;\" style=\"margin-right:8px;\">Change your message and try again</a>", mailId.ToString());
if (message != null)
{
sbMessage.Append("<br/><span>Message headers follow:</span><br/><ul>");
var headers = message.HeaderFields;
for (int i = 0; i < headers.Count; i++)
{
var head = headers[i].ToString();
if (!String.IsNullOrEmpty(head))
sbMessage.AppendFormat("<li>{0}</li>", head);
}
sbMessage.Append("</ul>");
}
messageDelivery.HtmlBody = sbMessage.ToString();
// Save To Inbox
MailMessageItem notify_message_item = messageDelivery.ToMailMessageItem(tenantId, username, false);
notify_message_item.IsNew = true;
notify_message_item.IsFromCRM = false;
notify_message_item.IsFromTL = false;
_manager.MailSave(mbox, notify_message_item, 0, MailFolder.Inbox.Id, string.Empty, string.Empty, item.NeedReSaveAttachments);
#endregion
}
});
//Move to_addresses sent
_manager.SetMessageFolder(tenantId, username, MailFolder.Sent.Id, new[] { mailId });
}
else
{
throw new ArgumentException("Failed to_addresses save draft");
}
return mailId;
}
public int Save(int tenantId, string username, MailSendItem item, int mailId, out string mime_message_id, out string in_reply_to)
{
MailBox mbox = _manager.GetMailBox(tenantId, username, new MailAddress(item.From));
item.DisplayName = mbox.Name != "" ? mbox.Name : "";
if (mbox == null)
throw new ArgumentException("no such mailbox");
MailMessageItem message_item = item.ToMailMessageItem(tenantId, username, false);
#region Mime ids determination
mime_message_id = mailId == 0 ?
MailSendItem.CreateMessageID() :
_manager.GetMimeMessageIdByMessageId(mailId);
in_reply_to = item.ReplyToId != 0 ? _manager.GetMimeMessageIdByMessageId(item.ReplyToId) : "";
if (!string.IsNullOrEmpty(mime_message_id)) message_item.MessageId = mime_message_id;
if (!string.IsNullOrEmpty(in_reply_to)) message_item.InReplyTo = in_reply_to;
#endregion
_manager.DetectChain(message_item, mbox);
mailId = _manager.MailSave(mbox, message_item, mailId, MailFolder.Drafts.Id, string.Empty, string.Empty, item.NeedReSaveAttachments);
return mailId;
}
public int Save(int tenantId, string username, MailSendItem item, int mailId)
{
string mime_message_id;
string in_reply_to;
return Save(tenantId, username, item, mailId, out mime_message_id, out in_reply_to);
}
protected override int DB_SendMessage(int id, MailSendItem item)
{
return mailSendQueue.Send(TenantId, Username, item, id);
}
