/// <summary>
/// Envio de email con varios adjuntos.
/// </summary>
/// <param name="to"></param>
/// <param name="subject"></param>
/// <param name="body"></param>
/// <param name="isHtmlBody"></param>
/// <param name="attachments"></param>
/// <param name="resultMessage"></param>
/// <returns></returns>
public static bool SendMailWithAttachment(string to, string subject,
string body,
bool isHtmlBody,
IList <Adjunto> attachments,
out string resultMessage)
{
//SE VALIDA CONFIGURACION DE CORREO
if (string.IsNullOrEmpty(ISConfiguration.GetConfigurationParameter("Email", "_appMail_FromAddress")))
{
resultMessage = "Invalid configuration value: FromAddress";
ISException.RegisterExcepcion(resultMessage);
return(false);
}
try
{
using (var mailMessage = new MailMessage
{
From = new MailAddress(ISConfiguration.GetConfigurationParameter("Email", "_appMail_FromAddress")),
Subject = subject,
Body = body,
IsBodyHtml = isHtmlBody,
})
{
mailMessage.To.Add(to);
//SE AGREGAN LOS ADJUNTOS
if (attachments != null && attachments.Count > 0)
{
for (int i = 0; i < attachments.Count; i++)
{
if (!string.IsNullOrEmpty(attachments[i].Contenido) && !string.IsNullOrEmpty(attachments[i].Nombre))
{
//SE CARGA EL ADJUNTO AL MENSAJE
byte[] filebytes = Convert.FromBase64String(attachments[i].Contenido);
Stream stream = new MemoryStream(filebytes);
mailMessage.Attachments.Add(new Attachment(stream, attachments[i].Nombre));
}
}
}
//SE CREA EL CLIENTE SMTP
var smtpClient = new SmtpClient
{
Host =
ISConfiguration.GetConfigurationParameter("Email", "_appMail_SmtpServer"),
Port =
ISConvert.ToInteger(ISConfiguration.GetConfigurationParameter("Email",
"_appMail_SmtpPort")),
Credentials =
new NetworkCredential(
ISConfiguration.GetConfigurationParameter("Email", "_appMail_User"),
ISConfiguration.GetConfigurationParameter("Email", "_appMail_Password"),
ISConfiguration.GetConfigurationParameter("Email", "_appMail_Domain")),
EnableSsl =
ISConvert.ToBoolean(ISConfiguration.GetConfigurationParameter("Email",
"_appMail_AuthenticationRequired"))
};
//SE ENVIA EL MAIL
//smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
smtpClient.Send(mailMessage);
}
resultMessage = string.Empty;
return(true);
}
catch (FormatException ex)
{
resultMessage = ex.Message;
ISException.RegisterExcepcion(ex);
return(false);
}
catch (SmtpException ex)
{
resultMessage = ex.Message;
ISException.RegisterExcepcion(ex);
return(false);
}
catch (Exception ex)
{
resultMessage = ex.Message;
ISException.RegisterExcepcion(ex);
return(false);
}
}
public bool SendMail(string[] strListTo, string[] strListCc, string strSubject, string strBody,
bool blnIsBodyHtml, bool blnAsyncMethod, object objState, out string _strResultMessage)
{
if (string.IsNullOrEmpty(ISConfiguration.GetConfigurationParameter("Email", "_appMail_FromAddress")))
{
_strResultMessage = "Invalid configuration value: FromAddress";
ISException.RegisterExcepcion(_strResultMessage);
return(false);
}
try
{
var objMailMessage = new MailMessage();
objMailMessage.From =
new MailAddress(ISConfiguration.GetConfigurationParameter("Email", "_appMail_FromAddress"));
for (int index = 0; index < strListTo.Length; index++)
{
objMailMessage.To.Add(strListTo[index]);
}
for (int index = 0; index < strListCc.Length; index++)
{
objMailMessage.CC.Add(strListCc[index]);
}
objMailMessage.Subject = strSubject;
objMailMessage.Body = strBody;
objMailMessage.IsBodyHtml = blnIsBodyHtml;
var objSmtpClient = new SmtpClient();
objSmtpClient.Host = ISConfiguration.GetConfigurationParameter("Email", "_appMail_SmtpServer");
objSmtpClient.Port =
ISConvert.ToInteger(ISConfiguration.GetConfigurationParameter("Email", "_appMail_SmtpPort"));
;
objSmtpClient.Credentials =
new NetworkCredential(ISConfiguration.GetConfigurationParameter("Email", "_appMail_User"),
ISConfiguration.GetConfigurationParameter("Email", "_appMail_Password"),
ISConfiguration.GetConfigurationParameter("Email", "_appMail_Domain"));
objSmtpClient.EnableSsl =
ISConvert.ToBoolean(ISConfiguration.GetConfigurationParameter("Email",
"_appMail_AuthenticationRequired"));
if (blnAsyncMethod)
{
objSmtpClient.SendCompleted += objSmtpClient_SendCompleted;
objSmtpClient.SendAsync(objMailMessage, objState);
_strResultMessage = string.Empty;
return(true);
}
objSmtpClient.Send(objMailMessage);
_strResultMessage = string.Empty;
return(true);
}
catch (FormatException ex)
{
_strResultMessage = ex.Message;
ISException.RegisterExcepcion(ex);
return(false);
}
catch (SmtpException ex)
{
_strResultMessage = ex.Message;
ISException.RegisterExcepcion(ex);
return(false);
}
catch (Exception ex)
{
_strResultMessage = ex.Message;
ISException.RegisterExcepcion(ex);
return(false);
}
}
