public static EMailSettings GetEMailSettings()
{
HttpContext context = HttpContext.Current;
EMailSettings mailSettings = new EMailSettings();
//parse web.config as XML because of medium trust issues
XmlDocument xDoc = new XmlDocument();
xDoc.Load(context.Server.MapPath("~/Web.config"));
XmlElement xmlMailSettings = xDoc.SelectSingleNode("//system.net/mailSettings/smtp") as XmlElement;
if (xmlMailSettings != null)
{
if (xmlMailSettings.Attributes["from"] != null)
{
mailSettings.ReturnAddress = xmlMailSettings.Attributes["from"].Value;
}
if (xmlMailSettings.Attributes["deliveryMethod"] != null && xmlMailSettings.Attributes["deliveryMethod"].Value.ToLowerInvariant() == "network")
{
mailSettings.DeliveryMethod = SmtpDeliveryMethod.Network;
if (xmlMailSettings.HasChildNodes)
{
XmlNode xmlNetSettings = xmlMailSettings.SelectSingleNode("//system.net/mailSettings/smtp/network");
if (xmlNetSettings != null && xmlNetSettings.Attributes["password"] != null)
{
mailSettings.MailUserName = xmlNetSettings.Attributes["userName"].Value;
mailSettings.MailPassword = xmlNetSettings.Attributes["password"].Value;
mailSettings.MailDomainName = xmlNetSettings.Attributes["host"].Value;
}
}
}
}
if (String.IsNullOrEmpty(mailSettings.MailDomainName))
{
mailSettings.MailDomainName = context.Request.ServerVariables["SERVER_NAME"];
}
if (String.IsNullOrEmpty(mailSettings.ReturnAddress))
{
mailSettings.ReturnAddress = "no-reply@" + mailSettings.MailDomainName;
}
return(mailSettings);
}
public static EMailSettings GetEMailSettings()
{
HttpContext context = HttpContext.Current;
EMailSettings mailSettings = new EMailSettings();
//parse web.config as XML because of medium trust issues
XmlDocument xDoc = new XmlDocument();
xDoc.Load(context.Server.MapPath("~/Web.config"));
XmlElement xmlMailSettings = xDoc.SelectSingleNode("//system.net/mailSettings/smtp") as XmlElement;
if (xmlMailSettings != null) {
if (xmlMailSettings.Attributes["from"] != null) {
mailSettings.ReturnAddress = xmlMailSettings.Attributes["from"].Value;
}
if (xmlMailSettings.Attributes["deliveryMethod"] != null && xmlMailSettings.Attributes["deliveryMethod"].Value.ToLowerInvariant() == "network") {
mailSettings.DeliveryMethod = SmtpDeliveryMethod.Network;
if (xmlMailSettings.HasChildNodes) {
XmlNode xmlNetSettings = xmlMailSettings.SelectSingleNode("//system.net/mailSettings/smtp/network");
if (xmlNetSettings != null && xmlNetSettings.Attributes["password"] != null) {
mailSettings.MailUserName = xmlNetSettings.Attributes["userName"].Value;
mailSettings.MailPassword = xmlNetSettings.Attributes["password"].Value;
mailSettings.MailDomainName = xmlNetSettings.Attributes["host"].Value;
}
}
}
}
if (String.IsNullOrEmpty(mailSettings.MailDomainName)) {
mailSettings.MailDomainName = context.Request.ServerVariables["SERVER_NAME"];
}
if (String.IsNullOrEmpty(mailSettings.ReturnAddress)) {
mailSettings.ReturnAddress = "no-reply@" + mailSettings.MailDomainName;
}
return mailSettings;
}
public static bool SendMail(string fromEmail, List <string> emailTo, List <string> emailCC, string subjectLine,
string bodyText, bool isHTML, List <string> attachments)
{
HttpContext context = HttpContext.Current;
EMailSettings mailSettings = EMailSettings.GetEMailSettings();
if (String.IsNullOrEmpty(fromEmail))
{
fromEmail = mailSettings.ReturnAddress;
}
if (emailTo != null && emailTo.Any())
{
MailMessage message = new MailMessage {
From = new MailAddress(fromEmail),
Subject = subjectLine,
Body = bodyText,
IsBodyHtml = isHTML
};
message.Headers.Add("X-Computer", Environment.MachineName);
message.Headers.Add("X-Originating-IP", context.Request.ServerVariables["REMOTE_ADDR"].ToString());
message.Headers.Add("X-Application", "Carrotware Web " + CurrentDLLVersion);
message.Headers.Add("User-Agent", "Carrotware Web " + CurrentDLLVersion);
message.Headers.Add("Message-ID", "<" + Guid.NewGuid().ToString().ToLowerInvariant() + "@" + mailSettings.MailDomainName + ">");
foreach (var t in emailTo)
{
message.To.Add(new MailAddress(t));
}
if (emailCC != null)
{
foreach (var t in emailCC)
{
message.CC.Add(new MailAddress(t));
}
}
if (attachments != null)
{
foreach (var f in attachments)
{
Attachment a = new Attachment(f, MediaTypeNames.Application.Octet);
ContentDisposition disp = a.ContentDisposition;
disp.CreationDate = System.IO.File.GetCreationTime(f);
disp.ModificationDate = System.IO.File.GetLastWriteTime(f);
disp.ReadDate = System.IO.File.GetLastAccessTime(f);
message.Attachments.Add(a);
}
}
SmtpClient client = new SmtpClient();
if (mailSettings.DeliveryMethod == SmtpDeliveryMethod.Network &&
!String.IsNullOrEmpty(mailSettings.MailUserName) &&
!String.IsNullOrEmpty(mailSettings.MailPassword))
{
client.Host = mailSettings.MailDomainName;
client.Credentials = new NetworkCredential(mailSettings.MailUserName, mailSettings.MailPassword);
}
else
{
client.Credentials = new NetworkCredential();
}
client.Send(message);
}
return(true);
}
