public ActionResult Smtp(string host, string from = "", bool defaultCredentials = true, bool enableSsl = false, int port = 25, string userName = "", string password = "", string displayName = "")
{
var xDoc = XDocument.Load(Server.MapPath("~/web.config"));
var mailElement = xDoc.Root.Element("system.net").Element("mailSettings");
var smtpElement = new XElement("smtp",
new XAttribute("from", from),
new XAttribute("deliveryMethod", "Network"));
var networkElement = new XElement("network",
new XAttribute("port", port),
new XAttribute("enableSsl", enableSsl),
new XAttribute("defaultCredentials", defaultCredentials));
if (!string.IsNullOrEmpty(host))
{
networkElement.Add(new XAttribute("host", host));
}
if (!defaultCredentials)
{
if (!string.IsNullOrEmpty(userName))
{
networkElement.Add(new XAttribute("userName", userName));
}
if (!string.IsNullOrEmpty(password))
{
networkElement.Add(new XAttribute("password", password));
}
}
smtpElement.Add(networkElement);
mailElement.ReplaceNodes(smtpElement);
//Set app settings
var appSettings = xDoc.Root.Element("appSettings");
var senderEl = appSettings.Elements().FirstOrDefault(e => e.StrAttr("key").Equals("EmailSender"));
if (senderEl != null)
{
senderEl.Attribute("value").SetValue(displayName);
}
else
{
senderEl = new XElement("add", new XAttribute("key", "EmailSender"), new XAttribute("value", displayName));
appSettings.Add(senderEl);
}
xDoc.Save(Server.MapPath("~/web.config"));
return(View(SmtpConfig.Read()));
}
public ActionResult Smtp()
{
return(View(SmtpConfig.Read()));
}