public SmtpMessageChannel(
IOrchardServices orchardServices,
IShapeFactory shapeFactory,
IShapeDisplay shapeDisplay)
{
_shapeFactory = shapeFactory;
_shapeDisplay = shapeDisplay;
_smtpSettings = orchardServices.WorkContext.CurrentSite.As <SmtpSettingsPart>();
_smtpClientField = new Lazy <SmtpClient>(CreateSmtpClient);
}
void LazyLoadHandlers(LoadContentContext context, SmtpSettingsPart part)
{
part.PasswordField.Getter(() => {
try {
return(String.IsNullOrWhiteSpace(part.Record.Password) ? String.Empty : Encoding.UTF8.GetString(_encryptionService.Decode(Convert.FromBase64String(part.Record.Password))));
}
catch {
Logger.Error("The email password could not be decrypted. It might be corrupted, try to reset it.");
return(null);
}
});
part.PasswordField.Setter(value => part.Record.Password = String.IsNullOrWhiteSpace(value) ? String.Empty : Convert.ToBase64String(_encryptionService.Encode(Encoding.UTF8.GetBytes(value))));
}
private SmtpClient BuildSmtpClient(SmtpSettingsPart smtpSettings)
{
var mailClient = new SmtpClient {
Host = smtpSettings.Host,
Port = smtpSettings.Port,
EnableSsl = smtpSettings.EnableSsl,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = !smtpSettings.RequireCredentials
};
if (!mailClient.UseDefaultCredentials && !String.IsNullOrWhiteSpace(smtpSettings.UserName))
{
mailClient.Credentials = new NetworkCredential(smtpSettings.UserName, smtpSettings.Password);
}
return(mailClient);
}
void LazyLoadHandlers(LoadContentContext context, SmtpSettingsPart part)
{
part.PasswordField.Getter(() => {
try {
var encryptedPassword = part.Retrieve(x => x.Password);
return(String.IsNullOrWhiteSpace(encryptedPassword) ? String.Empty : Encoding.UTF8.GetString(_encryptionService.Decode(Convert.FromBase64String(encryptedPassword))));
}
catch {
Logger.Error("The email password could not be decrypted. It might be corrupted, try to reset it.");
return(null);
}
});
part.PasswordField.Setter(value => {
var encryptedPassword = String.IsNullOrWhiteSpace(value) ? String.Empty : Convert.ToBase64String(_encryptionService.Encode(Encoding.UTF8.GetBytes(value)));
part.Store(x => x.Password, encryptedPassword);
});
part.AddressPlaceholderField.Loader(value => (string)((dynamic)ConfigurationManager.GetSection("system.net/mailSettings/smtp")).From);
}
