public static void SendNotification(string messageBody, string subject, string commaOrSemiColonSeparatedRecipientEmails)
{
if (!string.IsNullOrEmpty(notifyRecipients))
{
string[] recipientList = commaOrSemiColonSeparatedRecipientEmails.Split(new string[] { ",", ";" }, StringSplitOptions.RemoveEmptyEntries);
MailMessage message = new MailMessage();
foreach (string recipient in recipientList)
{
if (!recipient.Contains("@"))
{
Default.AddEntry("An invalid email address was specified", LogEventType.Warning);
}
else
{
message.To.Add(new MailAddress(recipient));
}
}
if (message.To.Count > 0)
{
message.From = new MailAddress(NotificationFrom);
message.Subject = subject;
message.IsBodyHtml = true;
message.Body = string.Format("<font face='arial'>{0}</font>", messageBody.Replace("\r\n", "<br />"));
SmtpClient client = new SmtpClient(smtpHost);
try
{
client.Send(message);
}
catch (Exception ex)
{
Default.AddEntry("An error occurred sending custom log message", ex);
}
}
}
}
private void Notify(string applicationName, LogEvent logEvent)
{
try
{
string csvList = string.Empty;
switch (logEvent.Severity)
{
case LogEventType.None:
break;
case LogEventType.Information:
csvList = NotifyOnInfo;
break;
case LogEventType.Warning:
csvList = NotifyOnWarn;
break;
case LogEventType.Error:
csvList = NotifyOnError;
break;
case LogEventType.Fatal:
csvList = NotifyOnFatal;
break;
default:
break;
}
if (!string.IsNullOrEmpty(csvList))
{
string[] notifyList = csvList.Split(new string[] { ",", ";" }, StringSplitOptions.RemoveEmptyEntries);
if (notifyList.Length > 0)
{
MailMessage emailMessage = new MailMessage();
emailMessage.From = new MailAddress(NotificationFrom);
emailMessage.Body = CreateMailBody(applicationName, logEvent);
emailMessage.Subject = string.Format("{0}: {1}", SubjectPrefix, logEvent.Severity.ToString());
emailMessage.IsBodyHtml = true;
SmtpClient client = new SmtpClient(SmtpHost);
foreach (string email in notifyList)
{
string emailAddr = email.Trim();
if (!emailAddr.Contains("@"))
{
Default.AddEntry("An invalid email address ({0}) was entered for {1} log notification.", new string[] { emailAddr, logEvent.Severity.ToString() });
}
else
{
emailMessage.To.Add(new MailAddress(emailAddr));
}
}
if (emailMessage.To.Count > 0)
{
try
{
client.Send(emailMessage);
}
catch (Exception ex)
{
Default.AddEntry("An error occurred sending {0} log notification.", ex, new string[] { logEvent.Severity.ToString() });
}
}
}
}
}
catch //(Exception ex)
{
// keep the app from locking up or crashing if logging isn't configured
}
}