private EmailMessage GetTestHtmlAndTextMessage()
{
EmailMessage emailmessage = new EmailMessage();
emailmessage.FromAddress = TestAddressHelper.GetFromAddress();
emailmessage.AddToAddress(TestAddressHelper.GetToAddress());
emailmessage.Subject = "EmailMessageTests Test HTML and Text";
emailmessage.TextPart = new TextAttachment("This\r\nis the\r\ntext\r\npart.");
emailmessage.HtmlPart = new HtmlAttachment("<html><body>This<br>\r\nis the<br>\r\n<strong>HTML</strong><br>\r\npart.</body></html>");
emailmessage.AddCustomHeader("X-MyHeader1", "my header number one");
emailmessage.AddCustomHeader("X-MyHeader2", "my header number two");
return(emailmessage);
}
public void TestSend()
{
EmailMessage emailmessage = new EmailMessage();
emailmessage.FromAddress = TestAddressHelper.GetFromAddress();
//emailmessage.FromAddress=new EmailAddress("*****@*****.**", "Bridge, Mike");
//emailmessage.FromAddress=new EmailAddress("*****@*****.**", "<Mike Bridge>");
emailmessage.AddToAddress(TestAddressHelper.GetToAddress());
emailmessage.Subject = "EmailMessageTests Test HTML and Text";
emailmessage.TextPart = new TextAttachment("This\r\nis the\r\ntext\r\npart.");
emailmessage.HtmlPart = new HtmlAttachment("<html><body>This<br>\r\nis the<br>\r\n<strong>HTML</strong><br>\r\npart.</body></html>");
emailmessage.BodyText = "This is a test";
emailmessage.AddCustomHeader("X-MyHeader1", "my header number one");
//emailmessage.AddCustomHeader("Sender", TestAddressHelper.GetToAddress().ToString());
Log4netLogger logger = new Log4netLogger();
_smtpserver.LogSmtpWrite += (new SmtpServer.LogHandler(logger.Log));
_smtpserver.LogSmtpReceive += (new SmtpServer.LogHandler(logger.Log));
_smtpserver.LogSmtpCompleted += (new SmtpServer.LogHandler(logger.Log));
emailmessage.Send(_smtpserver);
}
public void TestExtraHeader()
{
EmailMessage emailmessage = new EmailMessage();
emailmessage.FromAddress = TestAddressHelper.GetFromAddress();
emailmessage.AddToAddress(TestAddressHelper.GetToAddress());
emailmessage.AddCcAddress(TestAddressHelper.GetToAddress());
emailmessage.AddBccAddress(TestAddressHelper.GetToAddress());
emailmessage.Subject = "Extra Header";
emailmessage.HeaderEncoding = DotNetOpenMail.Encoding.EncodingType.QuotedPrintable;
emailmessage.XMailer = "NUnit Test Mailer";
emailmessage.AddCustomHeader("MyHeader", "Value");
emailmessage.TextPart = new TextAttachment("This\r\nis the\r\ntext\r\npart.");
emailmessage.HtmlPart = new HtmlAttachment("<html><body>This<br>\r\nis the<br>\r\n<strong>HTML</strong><br>\r\npart.</body></html>");
String content = emailmessage.ToDataString();
emailmessage.Send(_smtpserver);
}
public void TestHtmlAndText()
{
EmailMessage emailmessage = new EmailMessage();
emailmessage.FromAddress = TestAddressHelper.GetFromAddress();
emailmessage.AddToAddress(TestAddressHelper.GetToAddress());
emailmessage.Subject = "EmailMessageTests Test HTML and Text";
emailmessage.TextPart = new TextAttachment("This\r\nis the\r\ntext\r\npart.");
emailmessage.HtmlPart = new HtmlAttachment("<html><body>This<br>\r\nis the<br>\r\n<strong>HTML</strong><br>\r\npart.</body></html>");
emailmessage.AddCustomHeader("X-MyHeader1", "my header number one");
emailmessage.AddCustomHeader("X-MyHeader2", "my header number two");
emailmessage.Send(_smtpserver);
String content = emailmessage.ToDataString();
StringReader sr = new StringReader(content);
log.Debug(content);
int i = 0;
String line = null;
bool hasToHeader = false;
bool hasFromHeader = false;
bool hasSubjectHeader = false;
bool hasMimeVersion = false;
bool hasMultipartAlternative = false;
bool hasPlainText = false;
bool hasHtmlText = false;
bool hasDefaultXMailerHeader = false;
bool hasCustomHeader1 = false;
bool hasCustomHeader2 = false;
int quotedPrintableParts = 0;
String expectedToAddress = TestAddressHelper.GetToAddress().Name + " <" + TestAddressHelper.GetToAddress().Email + ">";
while ((line = sr.ReadLine()) != null)
{
i++;
if (line.IndexOf("To: " + expectedToAddress) == 0)
{
hasToHeader = true;
}
if (line.IndexOf("From: " + emailmessage.FromAddress.ToString()) == 0)
{
hasFromHeader = true;
}
if (line.IndexOf("Subject: " + emailmessage.Subject) == 0)
{
hasSubjectHeader = true;
}
if (line.IndexOf("MIME-Version: 1.0") == 0)
{
hasMimeVersion = true;
}
if (line.IndexOf("Content-Type: multipart/alternative;") == 0)
{
hasMultipartAlternative = true;
}
if (line.IndexOf("Content-Type: text/html") == 0)
{
hasHtmlText = true;
}
if (line.IndexOf("Content-Type: text/plain") == 0)
{
hasPlainText = true;
}
if (line.IndexOf("Content-Transfer-Encoding: quoted-printable") == 0)
{
quotedPrintableParts++;
}
if (line.IndexOf("X-Mailer: DotNetOpenMail") == 0)
{
hasDefaultXMailerHeader = true;
}
if (line.IndexOf("X-MyHeader1: my header number one") == 0)
{
hasCustomHeader1 = true;
}
if (line.IndexOf("X-MyHeader2: my header number two") == 0)
{
hasCustomHeader2 = true;
}
// log.Debug("Line "+i+": "+line);
}
Assert.IsTrue(hasToHeader, "Missing TO Header");
Assert.IsTrue(hasFromHeader, "Missing FROM Header");
Assert.IsTrue(hasSubjectHeader, "Missing Subject Header");
Assert.IsTrue(hasMimeVersion, "Missing Mime Version header");
Assert.IsTrue(hasMultipartAlternative, "Missing Mime Multipart/Alternative setting");
Assert.IsTrue(hasPlainText, "Missing Plain Text");
Assert.IsTrue(hasHtmlText, "Missing HTML");
Assert.IsTrue(hasDefaultXMailerHeader, "Missing X-Mailer Header");
Assert.IsTrue(hasCustomHeader1, "Missing Custom Header 1");
Assert.IsTrue(hasCustomHeader2, "Missing Custom Header 2");
Assert.AreEqual(2, quotedPrintableParts, "Expected 2 quoted printable declarations, found " + quotedPrintableParts);
}
/// <summary>
/// This method uses DotNetOpenMail. DotNetOpenMail doesn't work in Medium Trust.
/// For Medium Trust use the SendMailNormal method.
/// If Web.config setting RunningInMediumTrust is true then this method delegates to SendMailNormal.
/// </summary>
/// <param name="smtpSettings"></param>
/// <param name="from"></param>
/// <param name="to"></param>
/// <param name="cc"></param>
/// <param name="bcc"></param>
/// <param name="subject"></param>
/// <param name="messageBody"></param>
/// <param name="html"></param>
/// <param name="priority"></param>
public static void SendEmail(
SmtpSettings smtpSettings,
string from,
string to,
string cc,
string bcc,
string subject,
string messageBody,
bool html,
string priority)
{
if ((ConfigurationManager.AppSettings["DisableSmtp"] != null) && (ConfigurationManager.AppSettings["DisableSmtp"] == "true"))
{
log.Info("Not Sending email because DisableSmtp is true in config.");
return;
}
if ((smtpSettings == null) || (!smtpSettings.IsValid))
{
log.Error("Invalid smtp settings detected in SendEmail ");
return;
}
// DotNetOpenMail doesn't work in Medium Trust so fall back to built in System.Net classes
if (ConfigurationManager.AppSettings["RunningInMediumTrust"] != null)
{
string runningInMediumTrust = ConfigurationManager.AppSettings["RunningInMediumTrust"];
if (string.Equals(runningInMediumTrust, "true", StringComparison.InvariantCultureIgnoreCase))
{
SendEmailNormal(smtpSettings, from, to, cc, bcc, subject, messageBody, html, priority);
return;
}
}
if (ConfigurationManager.AppSettings["DisableDotNetOpenMail"] != null)
{
string disable = ConfigurationManager.AppSettings["DisableDotNetOpenMail"];
if (string.Equals(disable, "true", StringComparison.InvariantCultureIgnoreCase))
{
SendEmailNormal(smtpSettings, from, to, cc, bcc, subject, messageBody, html, priority);
return;
}
}
if (log.IsDebugEnabled)
{
log.DebugFormat("In SendEmail({0}, {1}, {2}, {3}, {4}, {5}, {6}, {7})",
from,
to,
cc,
bcc,
subject,
messageBody,
html,
priority);
}
EmailMessage mail = new EmailMessage();
EmailAddress fromAddress = new EmailAddress(from);
mail.FromAddress = fromAddress;
if (smtpSettings.PreferredEncoding.Length > 0)
{
mail.HeaderEncoding = DotNetOpenMail.Encoding.EncodingType.Base64;
mail.HeaderCharSet = Encoding.GetEncoding(smtpSettings.PreferredEncoding);
}
if (html)
{
mail.HtmlPart = new HtmlAttachment(messageBody);
if (smtpSettings.PreferredEncoding.Length > 0)
{
mail.HtmlPart.Encoding = DotNetOpenMail.Encoding.EncodingType.Base64;
mail.HtmlPart.CharSet = Encoding.GetEncoding(smtpSettings.PreferredEncoding);
}
}
else
{
mail.TextPart = new TextAttachment(messageBody);
if (smtpSettings.PreferredEncoding.Length > 0)
{
mail.TextPart.Encoding = DotNetOpenMail.Encoding.EncodingType.Base64;
mail.TextPart.CharSet = Encoding.GetEncoding(smtpSettings.PreferredEncoding);
}
}
EmailAddress toAddress;
if (to.Contains(";"))
{
string[] toAddresses = to.Split(new char[] { ';' });
foreach (string address in toAddresses)
{
if (Email.IsValidEmailAddressSyntax(address))
{
toAddress = new EmailAddress(address);
mail.ToAddresses.Add(toAddress);
}
}
}
else
{
if (Email.IsValidEmailAddressSyntax(to))
{
toAddress = new EmailAddress(to);
mail.ToAddresses.Add(toAddress);
}
}
if (mail.ToAddresses.Count == 0)
{
throw new MailException("no valid email address provided for To");
}
if (cc.Length > 0)
{
EmailAddress ccAddress = new EmailAddress(cc);
mail.CcAddresses.Add(ccAddress);
}
if (bcc.Length > 0)
{
EmailAddress bccAddress = new EmailAddress(bcc);
mail.BccAddresses.Add(bccAddress);
}
mail.Subject = subject.RemoveLineBreaks();
switch (priority)
{
//X-Priority Values:
// 1 (Highest), 2 (High), 3 (Normal), 4 (Low), 5 (Lowest)
case PriorityHigh:
mail.AddCustomHeader("X-Priority", "1");
mail.AddCustomHeader("X-MSMail-Priority", "High");
break;
case PriorityLow:
mail.AddCustomHeader("X-Priority", "5");
mail.AddCustomHeader("X-MSMail-Priority", "Low");
break;
case PriorityNormal:
default:
mail.AddCustomHeader("X-Priority", "3");
mail.AddCustomHeader("X-MSMail-Priority", "Normal");
break;
}
int timeoutMilliseconds = ConfigHelper.GetIntProperty("SMTPTimeoutInMilliseconds", 15000);
SmtpServer smtpServer = new SmtpServer(smtpSettings.Server, smtpSettings.Port, smtpSettings.UseSsl);
smtpServer.ServerTimeout = timeoutMilliseconds;
if (smtpSettings.RequiresAuthentication)
{
smtpServer.SmtpAuthToken
= new SmtpAuthToken(
smtpSettings.User,
smtpSettings.Password);
}
try
{
mail.Send(smtpServer);
}
catch (MailException ex)
{
log.Error("error sending email to " + to + " from " + from + ", message was: " + messageBody, ex);
}
catch (SocketException ex)
{
log.Error("error sending email to " + to + " from " + from + ", message was: " + messageBody, ex);
}
}