public void QueueEmail(List <EmailAddress> recipients, EmailAddress sender, string subject, string textBody, string htmlBody, EmailPriority priority = EmailPriority.Normal, List <string> attachments = null)
{
QueueEmail(recipients, sender, null, subject, textBody, htmlBody, priority, attachments);
}
public void QueueEmail(EmailAddress recipient, EmailAddress sender, string replyTo, string subject, string textBody, string htmlBody, EmailPriority priority = EmailPriority.Normal, List <string> attachments = null)
{
ValidationException ex = new ValidationException();
if (recipient == null)
{
ex.AddError("recipientEmail", "Recipient is not specified.");
}
else
{
var address = recipient.Address;
if (address.StartsWith("cc:"))
{
address = address.Substring(3);
}
if (address.StartsWith("bcc:"))
{
address = address.Substring(4);
}
if (string.IsNullOrEmpty(address))
{
ex.AddError("recipientEmail", "Recipient email is not specified.");
}
else if (!address.IsEmail())
{
ex.AddError("recipientEmail", "Recipient email is not valid email address.");
}
}
if (!string.IsNullOrWhiteSpace(replyTo))
{
if (!replyTo.IsEmail())
{
ex.AddError("recipientEmail", "Reply To email is not valid email address.");
}
}
if (string.IsNullOrEmpty(subject))
{
ex.AddError("subject", "Subject is required.");
}
ex.CheckAndThrow();
Email email = new Email();
email.Id = Guid.NewGuid();
email.Sender = sender ?? new EmailAddress {
Address = DefaultSenderEmail, Name = DefaultSenderName
};
if (string.IsNullOrWhiteSpace(replyTo))
{
email.ReplyToEmail = DefaultReplyToEmail;
}
else
{
email.ReplyToEmail = replyTo;
}
email.Recipients = new List <EmailAddress> {
recipient
};
email.Subject = subject;
email.ContentHtml = htmlBody;
email.ContentText = textBody;
email.CreatedOn = DateTime.UtcNow;
email.SentOn = null;
email.Priority = priority;
email.Status = EmailStatus.Pending;
email.ServerError = string.Empty;
email.ScheduledOn = email.CreatedOn;
email.RetriesCount = 0;
email.ServiceId = Id;
email.Attachments = new List <string>();
if (attachments != null && attachments.Count > 0)
{
DbFileRepository fsRepository = new DbFileRepository();
foreach (var att in attachments)
{
var filepath = att;
if (!filepath.StartsWith("/"))
{
filepath = "/" + filepath;
}
filepath = filepath.ToLowerInvariant();
if (filepath.StartsWith("/fs"))
{
filepath = filepath.Substring(3);
}
var file = fsRepository.Find(filepath);
if (file == null)
{
throw new Exception($"Attachment file '{filepath}' not found.");
}
email.Attachments.Add(filepath);
}
}
new SmtpInternalService().SaveEmail(email);
}
public void SendEmail(EmailAddress recipient, string subject, string textBody, string htmlBody, List <string> attachments)
{
ValidationException ex = new ValidationException();
if (recipient == null)
{
ex.AddError("recipientEmail", "Recipient is not specified.");
}
else
{
if (string.IsNullOrEmpty(recipient.Address))
{
ex.AddError("recipientEmail", "Recipient email is not specified.");
}
else if (!recipient.Address.IsEmail())
{
ex.AddError("recipientEmail", "Recipient email is not valid email address.");
}
}
if (string.IsNullOrEmpty(subject))
{
ex.AddError("subject", "Subject is required.");
}
ex.CheckAndThrow();
var message = new MimeMessage();
if (!string.IsNullOrWhiteSpace(DefaultSenderName))
{
message.From.Add(new MailboxAddress(DefaultSenderName, DefaultSenderEmail));
}
else
{
message.From.Add(new MailboxAddress(DefaultSenderEmail));
}
if (!string.IsNullOrWhiteSpace(recipient.Name))
{
message.To.Add(new MailboxAddress(recipient.Name, recipient.Address));
}
else
{
message.To.Add(new MailboxAddress(recipient.Address));
}
if (!string.IsNullOrWhiteSpace(DefaultReplyToEmail))
{
message.ReplyTo.Add(new MailboxAddress(DefaultReplyToEmail));
}
message.Subject = subject;
var bodyBuilder = new BodyBuilder();
bodyBuilder.HtmlBody = htmlBody;
bodyBuilder.TextBody = textBody;
if (attachments != null && attachments.Count > 0)
{
foreach (var att in attachments)
{
var filepath = att;
if (!filepath.StartsWith("/"))
{
filepath = "/" + filepath;
}
filepath = filepath.ToLowerInvariant();
if (filepath.StartsWith("/fs"))
{
filepath = filepath.Substring(3);
}
DbFileRepository fsRepository = new DbFileRepository();
var file = fsRepository.Find(filepath);
var bytes = file.GetBytes();
var extension = Path.GetExtension(filepath).ToLowerInvariant();
new FileExtensionContentTypeProvider().Mappings.TryGetValue(extension, out string mimeType);
var attachment = new MimePart(mimeType)
{
Content = new MimeContent(new MemoryStream(bytes)),
ContentDisposition = new ContentDisposition(ContentDisposition.Attachment),
ContentTransferEncoding = ContentEncoding.Base64,
FileName = Path.GetFileName(filepath)
};
bodyBuilder.Attachments.Add(attachment);
}
}
SmtpInternalService.ProcessHtmlContent(bodyBuilder);
message.Body = bodyBuilder.ToMessageBody();
using (var client = new SmtpClient())
{
//accept all SSL certificates (in case the server supports STARTTLS)
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
client.Connect(Server, Port, ConnectionSecurity);
if (!string.IsNullOrWhiteSpace(Username))
{
client.Authenticate(Username, Password);
}
client.Send(message);
client.Disconnect(true);
}
Email email = new Email();
email.Id = Guid.NewGuid();
email.Sender = new EmailAddress {
Address = DefaultSenderEmail, Name = DefaultSenderName
};
email.ReplyToEmail = DefaultReplyToEmail;
email.Recipients = new List <EmailAddress> {
recipient
};
email.Subject = subject;
email.ContentHtml = htmlBody;
email.ContentText = textBody;
email.CreatedOn = DateTime.UtcNow;
email.SentOn = email.CreatedOn;
email.Priority = EmailPriority.Normal;
email.Status = EmailStatus.Sent;
email.ServerError = string.Empty;
email.ScheduledOn = null;
email.RetriesCount = 0;
email.ServiceId = Id;
if (attachments != null && attachments.Count > 0)
{
DbFileRepository fsRepository = new DbFileRepository();
foreach (var att in attachments)
{
var filepath = att;
if (!filepath.StartsWith("/"))
{
filepath = "/" + filepath;
}
filepath = filepath.ToLowerInvariant();
if (filepath.StartsWith("/fs"))
{
filepath = filepath.Substring(3);
}
var file = fsRepository.Find(filepath);
if (file == null)
{
throw new Exception($"Attachment file '{filepath}' not found.");
}
email.Attachments.Add(filepath);
}
}
new SmtpInternalService().SaveEmail(email);
}
