// Settings
public static EmailToSend LoadOrNew()
{
if (File.Exists(Const.SETTINGS_FILENAME))
{
try
{
OutputMessage("Loading settings");
XmlSerializer serializer = new XmlSerializer(typeof(EmailToSend));
FileStream fs = new FileStream(Const.SETTINGS_FILENAME, FileMode.Open);
EmailToSend ets = (EmailToSend)serializer.Deserialize(fs);
fs.Close();
return(ets);
}
catch (Exception ex)
{
OutputMessage("Error loading settings");
OutputMessage(ex.GetType());
OutputMessage(ex.Message);
}
}
// Couldn't load settings, init new
OutputMessage("No settings to load");
return(new EmailToSend());
}
public static void SaveSettings(EmailToSend ets)
{
OutputMessage("Saving settings");
XmlSerializer serializer = new XmlSerializer(typeof(EmailToSend));
StreamWriter sw = new StreamWriter(Const.SETTINGS_FILENAME);
serializer.Serialize(sw, ets);
sw.Close();
}
public MainWindow()
{
InitializeComponent();
InitSmtpAuthOptions();
// Capture output messages
MyApp.OnOutputMessage += new MyApp.OutputMessageHandler(OnOutputMessage);
//Try loading settings
ets = MyApp.LoadOrNew();
this.DataContext = ets;
// Update the SMTP Auth field visibility
UpdateSmtpAuthVisibility();
MyApp.OutputMessage("Program started");
}
public void SendEmail(EmailToSend ets)
{
Msg($"=== Starting email send {DateTime.Now} ===");
string _messageContent = ets.MessageContent; // TODO: Just read the content provided right now, I'll do the import thing later.
List <Attachment> attachments;
Msg("Assembling message");
MailMessage email = new MailMessage(
new MailAddress(ets.MessageFrom),
new MailAddress(ets.MessageTo)
);
if (!string.IsNullOrWhiteSpace(ets.MessageTo))
{
foreach (string t in ets.MessageTo.Split((char)';'))
{
email.To.Add(t);
}
}
if (!string.IsNullOrWhiteSpace(ets.MessageCC))
{
foreach (string t in ets.MessageCC.Split((char)';'))
{
email.CC.Add(t);
}
}
if (!string.IsNullOrWhiteSpace(ets.MessageBCC))
{
foreach (string t in ets.MessageBCC.Split((char)';'))
{
email.Bcc.Add(t);
}
}
email.Subject = ets.MessageSubject;
// TODO: Is this really nessessary? If importing from an HTML file, you'd think it wouldn't be needed
email.Body = string.Format("<html><body>\r\n{0}\r\n</body></head>", _messageContent);
email.IsBodyHtml = true;
Msg("Grabbing attachments, if any");
attachments = LoadAttachments(ets.MessageAttachmentsToLoad);
if (attachments != null)
{
foreach (Attachment att in attachments)
{
email.Attachments.Add(att); // Can't AddRange and can't construct your own AttachmentCollection, gotta add them 1 by 1
}
}
//It's go time!!!
Msg("Setting up the SMTP Client");
SmtpClient smtp = new SmtpClient(ets.SmtpHost, ets.SmtpPort);
smtp.EnableSsl = ets.SmtpUseSsl;
// SMTP auth
switch (ets.SmtpAuthMethod)
{
case SmtpAuthMethod.BasicAuthentication:
Msg("Using basic SMTP auth");
smtp.Credentials = new NetworkCredential(ets.SmtpAuthUsername, ets.SmtpAuthPassword);
break;
case SmtpAuthMethod.DefaultAuthentication:
Msg("Using default / current user credentials for SMTP auth");
smtp.UseDefaultCredentials = true;
break;
default:
Msg("Not using SMTP authentication");
break;
}
Msg("Sending email");
smtp.Send(email);
Msg("Email has been sent!");
}