public void ResendEmail(ResendEmail email)
{
// Throttle throughput
//while (Queued >= Settings.ConcurrencyLevel)
//{
// if (!timer.Enabled)
// break;
// Thread.Sleep(100);
//}
//if (!timer.Enabled)
// break;
LogProvider.Log(GetType()).Info(String.Format("Processing Email-ID {0}...", email.EmailID));
// Can't proceed if the mailbox profile isn't found
if (!Settings.MailboxProfiles.ContainsKey(email.MailboxGUID.GetValueOrDefault()))
{
var message = email.MailboxGUID.HasValue ? String.Format("Mailbox Profile not found (MailboxGUID = {0}).", email.MailboxGUID) : "Mailbox Profile not found.";
// Log the error
LogProvider.Log(GetType()).Error(message);
// Update the email status
UpdateStatus(EmailStatus.Error, email, GetErrorXml(message, "Escalate", false));
}
else
{
// Get the mailbox profile required for the conversion
var profile = Settings.MailboxProfiles[email.MailboxGUID.Value];
//Resend email to default
Emailer emailer = new Emailer(profile.ImapHost, profile.ImapPort);
using (EmailBounceBackController controller = new EmailBounceBackController())
{
UpdateStatus(EmailStatus.InProgress, email);
var fromaddress = controller.getSettingValue("Email_From", profile.ConnectionString);
var toaddress = controller.getSettingValue("DefaultMailbox", profile.ConnectionString);
//ADD resend to subject
var ResendEmailSubject = email.OriginalEmailSubject.Insert(email.OriginalEmailSubject.IndexOf('(') + 1, "RESEND-");
var ResendEmailBody = controller.getSettingValue("Dripfeed_Email_Body", profile.ConnectionString);
try
{
emailer.SendEmail(fromaddress
, toaddress
, ResendEmailSubject
, ResendEmailBody
, Directory.GetFiles(Path.GetDirectoryName(email.OriginalDocumentPath), Path.GetFileName(email.OriginalDocumentPath)));
}
catch (SmtpException ex)
{
//Connection Failure
// Create the error xml based on the exception thrown
var message = RemoveInvalidXmlChars(ex.ToString());
UpdateStatus(EmailStatus.Error, email, GetErrorXml(message, "Retry", true));
}
catch (Exception ex)
{
// Create the error xml based on the exception thrown
var message = RemoveInvalidXmlChars(ex.ToString());
UpdateStatus(EmailStatus.Error, email, GetErrorXml(message, "Retry", true));
}
finally
{
Interlocked.Increment(ref count);
}
}
}
}
private int DownloadEmail(Imap imap, MailProfile profile)
{
int count = 0;
// Build the MailQuery
var query = new MailQuery("('Deleted' = 'False')");
var messages = imap.ListMessages(query);
foreach (var message in messages)
{
MailMessage msg = null;
msg = imap.FetchMessage(message.UniqueId);
var filtertext = Properties.Settings.Default.Filtertext.Split(',').Where(x => x.Trim().Length > 0);
if (filtertext.Any(x => msg.Subject.ToLower().Trim().Contains(x.ToLower().Trim())))
{
LogProvider.Log(GetType()).Info(string.Format("Bounce Message Found : {0} Subject contains filter text : {1}", msg.Subject, filtertext.Any(x => msg.Subject.ToLower().Contains(x.ToLower()))));
//if a message is found check subject has documentid
LogProvider.Log(GetType()).Debug("Validating Mail Subject");
if (msg.Subject.ToLower().IndexOf("(resend") > 0)
{
}
else if (msg.Subject.IndexOf('(') > 0)
{
int DocumentID = Convert.ToInt32(msg.Subject.Substring(msg.Subject.IndexOf('(') + 1, msg.Subject.IndexOf(')') - msg.Subject.IndexOf('(') - 1));
if (Validate(DocumentID, profile.ConnectionString))
{
LogProvider.Log(GetType()).Info(string.Format("Message with Document ID {0} found in origin system", DocumentID));
//insert in table for document to be resend
using (EmailBounceBackController controller = new EmailBounceBackController())
{
ResendEmail dr = new ResendEmail()
{
MessageID = msg.MessageId,
Subject = msg.Subject,
DocumentID = DocumentID,
OriginalDocumentPath = controller.getDocumentPath(DocumentID, profile.ConnectionString),
OriginalEmailSubject = controller.getDocumentSubject(DocumentID, profile.ConnectionString),
TimeStamp = DateTime.Now
};
controller.InsertDocumentResend(dr);
}
}
// Move the email to the archive (if this fails, but the download is complete this
// will just result in a duplicate next time round if the deleted flag is not set)
imap.MoveMessage(message.UniqueId, "ResendArchive", true, false);
// Increment the download count
count++;
}
else
{ //The message is not undeliverable or automated response, move to Archive so it will not be picked agian
imap.MoveMessage(message.UniqueId, "Archive", true, false);
}
}
else
{
//The message is not undeliverable or automated response, move to Archive so it will not be picked agian
imap.MoveMessage(message.UniqueId, "Archive", true, false);
}
}
return(count);
}
