//This class expects a JSON string
public Message(ApiKeyController apiKeycontroller, EmailRelay relay, IHostingEnvironment hostingEnvironment, EmailTransmission transmission)
{
Transmission = transmission;
_ApiKeyController = apiKeycontroller;
_relay = relay;
_hostingEnvironment = hostingEnvironment;
}
public string Index([FromBody] dynamic email)
{
EmailTransmission transmission = new EmailTransmission();
if (email != null)
{
//EmailTransmission transmission = JsonConvert.DeserializeObject<EmailTransmission>(email);
//Have to manually bind - YES, I wanted this to be neater. No it isn't how I want it.
//Newtonsoft had real trouble with a nested list. I had to do it manually for whatever reason.
transmission.AssociatedApplication = email["AssociatedApplication"];
transmission.Key = email["Key"];
transmission.Subject = email["Subject"];
transmission.Body = email["Body"];
transmission.EmailAddresses = email["EmailAddresses"].ToObject <List <EmailAddresses> >();
transmission.AttachmentName = email["AttachmentName"];
transmission.AttachmentContent = email["AttachmentContent"];
_lockOut = _LockOut(transmission.AssociatedApplication, transmission.Key);
}
else
{
_lockOut = true;
}
return(SendEmail(transmission));
}
public string SendEmail(EmailTransmission transmission)
{
if (_lockOut == false)
{
MimeMessage message = EmailFactoryService.BuildMessageBase(transmission.AssociatedApplication, transmission.EmailAddresses[0].From, transmission.Subject, transmission.Body);
//Process CC, BCC, From, To
foreach (var plainAddress in transmission.EmailAddresses)
{
if (plainAddress.To != null)
{
message.To.Add(new MailboxAddress("", plainAddress.To));
}
//if (plainAddress.From != null)
//{
// message.From.Add(new MailboxAddress("", plainAddress.From));
//}
if (plainAddress.Cc != null)
{
message.Cc.Add(new MailboxAddress("", plainAddress.Cc));
}
if (plainAddress.Bcc != null)
{
message.Bcc.Add(new MailboxAddress("", plainAddress.Bcc));
}
}
//Any Attachments?
// create an image attachment for the file located at path
if (transmission.AttachmentContent != null)
{
byte[] file = Convert.FromBase64String(transmission.AttachmentContent);
var stream = new MemoryStream(file);
stream.Position = 0;
FileStream fileContents = new FileStream(transmission.AttachmentName, FileMode.CreateNew, FileAccess.ReadWrite, FileShare.None);
stream.CopyTo(fileContents);
var attachment = new MimePart()
{
ContentObject = new ContentObject(fileContents),
ContentDisposition = new ContentDisposition(ContentDisposition.Attachment),
ContentTransferEncoding = ContentEncoding.Base64,
FileName = Path.GetFileName(fileContents.Name)
};
//Alter message to include attachment
var body = new BodyBuilder {
HtmlBody = transmission.Body
};
body.Attachments.Add(attachment);
message.Body = body.ToMessageBody();
//var multipart = new Multipart("mixed");
//multipart.Add(new TextPart("html") { Text = transmission.Body });
//multipart.Add(attachment);
//message.Body = multipart;
var result = _relay.SendMail(message);
fileContents.Dispose();
try
{
System.IO.File.Delete(_hostingEnvironment.ContentRootPath + "\\" + transmission.AttachmentName);
}
catch (Exception ex)
{
return(ex.InnerException.ToString());
}
return(result);
}
else
{
////Build and send message
var body = new BodyBuilder {
HtmlBody = transmission.Body
};
message.Body = body.ToMessageBody();
return(_relay.SendMail(message));
}
}
else
{
return("Unauthorized application");
}
}