mirror of https://github.com/lidarr/Lidarr
99 lines
2.8 KiB
C#
99 lines
2.8 KiB
C#
using System;
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using System.Linq;
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using FluentValidation.Results;
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using MailKit.Net.Smtp;
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using MailKit.Security;
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using MimeKit;
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using NLog;
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namespace NzbDrone.Core.Notifications.Email
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{
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public interface IEmailService
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{
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void SendEmail(EmailSettings settings, string subject, string body, bool htmlBody = false);
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ValidationFailure Test(EmailSettings settings);
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}
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public class EmailService : IEmailService
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{
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private readonly Logger _logger;
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public EmailService(Logger logger)
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{
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_logger = logger;
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}
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public void SendEmail(EmailSettings settings, string subject, string body, bool htmlBody = false)
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{
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var email = new MimeMessage();
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email.From.Add(MailboxAddress.Parse(settings.From));
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email.To.Add(MailboxAddress.Parse(settings.To));
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email.Subject = subject;
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email.Body = new TextPart(htmlBody ? "html" : "plain")
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{
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Text = body
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};
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try
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{
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Send(email, settings);
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}
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catch (Exception ex)
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{
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_logger.Error("Error sending email. Subject: {0}", email.Subject);
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_logger.Debug(ex, ex.Message);
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throw;
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}
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}
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private void Send(MimeMessage email, EmailSettings settings)
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{
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using (var client = new SmtpClient())
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{
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var serverOption = SecureSocketOptions.Auto;
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if (settings.RequireEncryption)
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{
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if (settings.Port == 465)
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{
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serverOption = SecureSocketOptions.SslOnConnect;
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}
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else
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{
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serverOption = SecureSocketOptions.StartTls;
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}
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}
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client.Connect(settings.Server, settings.Port, serverOption);
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if (!string.IsNullOrWhiteSpace(settings.Username))
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{
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client.Authenticate(settings.Username, settings.Password);
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}
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client.Send(email);
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client.Disconnect(true);
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}
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}
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public ValidationFailure Test(EmailSettings settings)
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{
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const string body = "Success! You have properly configured your email notification settings";
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try
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{
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SendEmail(settings, "Lidarr - Test Notification", body);
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}
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catch (Exception ex)
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{
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_logger.Error(ex, "Unable to send test email");
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return new ValidationFailure("Server", "Unable to send test email");
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}
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return null;
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}
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}
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}
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