You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
224 lines
7.1 KiB
224 lines
7.1 KiB
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using FluentValidation.Results;
|
|
using MailKit.Net.Smtp;
|
|
using MailKit.Security;
|
|
using MimeKit;
|
|
using NLog;
|
|
using NzbDrone.Common.Extensions;
|
|
using NzbDrone.Common.Http.Dispatchers;
|
|
using NzbDrone.Core.MediaFiles;
|
|
|
|
namespace NzbDrone.Core.Notifications.Email
|
|
{
|
|
public class Email : NotificationBase<EmailSettings>
|
|
{
|
|
private readonly ICertificateValidationService _certificateValidationService;
|
|
private readonly Logger _logger;
|
|
|
|
public override string Name => "Email";
|
|
|
|
public Email(ICertificateValidationService certificateValidationService, Logger logger)
|
|
{
|
|
_certificateValidationService = certificateValidationService;
|
|
_logger = logger;
|
|
}
|
|
|
|
public override string Link => null;
|
|
|
|
public override void OnGrab(GrabMessage grabMessage)
|
|
{
|
|
var body = $"{grabMessage.Message} sent to queue.";
|
|
|
|
SendEmail(Settings, BOOK_GRABBED_TITLE_BRANDED, body);
|
|
}
|
|
|
|
public override void OnReleaseImport(BookDownloadMessage message)
|
|
{
|
|
var body = $"{message.Message} Downloaded and sorted.";
|
|
|
|
var paths = Settings.AttachFiles ? message.BookFiles.SelectList(a => a.Path) : null;
|
|
|
|
SendEmail(Settings, BOOK_DOWNLOADED_TITLE_BRANDED, body, false, paths);
|
|
}
|
|
|
|
public override void OnAuthorDelete(AuthorDeleteMessage deleteMessage)
|
|
{
|
|
var body = deleteMessage.Message;
|
|
|
|
SendEmail(Settings, AUTHOR_DELETED_TITlE_BRANDED, body);
|
|
}
|
|
|
|
public override void OnBookDelete(BookDeleteMessage deleteMessage)
|
|
{
|
|
var body = deleteMessage.Message;
|
|
|
|
SendEmail(Settings, AUTHOR_DELETED_TITlE_BRANDED, body);
|
|
}
|
|
|
|
public override void OnBookFileDelete(BookFileDeleteMessage deleteMessage)
|
|
{
|
|
var body = deleteMessage.Message;
|
|
|
|
SendEmail(Settings, AUTHOR_DELETED_TITlE_BRANDED, body);
|
|
}
|
|
|
|
public override void OnHealthIssue(HealthCheck.HealthCheck message)
|
|
{
|
|
SendEmail(Settings, HEALTH_ISSUE_TITLE_BRANDED, message.Message);
|
|
}
|
|
|
|
public override void OnDownloadFailure(DownloadFailedMessage message)
|
|
{
|
|
SendEmail(Settings, DOWNLOAD_FAILURE_TITLE_BRANDED, message.Message);
|
|
}
|
|
|
|
public override void OnImportFailure(BookDownloadMessage message)
|
|
{
|
|
SendEmail(Settings, IMPORT_FAILURE_TITLE_BRANDED, message.Message);
|
|
}
|
|
|
|
public override void OnApplicationUpdate(ApplicationUpdateMessage updateMessage)
|
|
{
|
|
var body = $"{updateMessage.Message}";
|
|
|
|
SendEmail(Settings, APPLICATION_UPDATE_TITLE_BRANDED, body);
|
|
}
|
|
|
|
public override ValidationResult Test()
|
|
{
|
|
var failures = new List<ValidationFailure>();
|
|
|
|
failures.AddIfNotNull(Test(Settings));
|
|
|
|
return new ValidationResult(failures);
|
|
}
|
|
|
|
public ValidationFailure Test(EmailSettings settings)
|
|
{
|
|
const string body = "Success! You have properly configured your email notification settings";
|
|
|
|
try
|
|
{
|
|
SendEmail(settings, "Readarr - Test Notification", body);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.Error(ex, "Unable to send test email");
|
|
return new ValidationFailure("Server", "Unable to send test email");
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
private void SendEmail(EmailSettings settings, string subject, string body, bool htmlBody = false, List<string> attachmentUrls = null)
|
|
{
|
|
var email = new MimeMessage();
|
|
|
|
email.From.Add(ParseAddress("From", settings.From));
|
|
email.To.AddRange(settings.To.Select(x => ParseAddress("To", x)));
|
|
email.Cc.AddRange(settings.Cc.Select(x => ParseAddress("CC", x)));
|
|
email.Bcc.AddRange(settings.Bcc.Select(x => ParseAddress("BCC", x)));
|
|
|
|
email.Subject = subject;
|
|
email.Body = new TextPart(htmlBody ? "html" : "plain")
|
|
{
|
|
Text = body
|
|
};
|
|
|
|
if (attachmentUrls != null)
|
|
{
|
|
var builder = new BodyBuilder();
|
|
builder.HtmlBody = body;
|
|
foreach (var url in attachmentUrls)
|
|
{
|
|
if (MediaFileExtensions.TextExtensions.Contains(System.IO.Path.GetExtension(url)))
|
|
{
|
|
var bytes = System.IO.File.ReadAllBytes(url);
|
|
builder.Attachments.Add(url, bytes);
|
|
_logger.Trace("Attaching ebook file: {0}", url);
|
|
}
|
|
else
|
|
{
|
|
_logger.Trace("Skipping audiobook file: {0}", url);
|
|
}
|
|
}
|
|
|
|
email.Body = builder.ToMessageBody();
|
|
}
|
|
|
|
_logger.Debug("Sending email Subject: {0}", subject);
|
|
try
|
|
{
|
|
Send(email, settings);
|
|
_logger.Debug("Email sent. Subject: {0}", subject);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.Error("Error sending email. Subject: {0}", email.Subject);
|
|
_logger.Debug(ex, ex.Message);
|
|
throw;
|
|
}
|
|
|
|
_logger.Debug("Finished sending email. Subject: {0}", email.Subject);
|
|
}
|
|
|
|
private void Send(MimeMessage email, EmailSettings settings)
|
|
{
|
|
using var client = new SmtpClient();
|
|
client.Timeout = 10000;
|
|
|
|
var serverOption = SecureSocketOptions.Auto;
|
|
|
|
if (settings.RequireEncryption)
|
|
{
|
|
if (settings.Port == 465)
|
|
{
|
|
serverOption = SecureSocketOptions.SslOnConnect;
|
|
}
|
|
else
|
|
{
|
|
serverOption = SecureSocketOptions.StartTls;
|
|
}
|
|
}
|
|
|
|
client.ServerCertificateValidationCallback = _certificateValidationService.ShouldByPassValidationError;
|
|
|
|
_logger.Debug("Connecting to mail server");
|
|
|
|
client.Connect(settings.Server, settings.Port, serverOption);
|
|
|
|
if (!string.IsNullOrWhiteSpace(settings.Username))
|
|
{
|
|
_logger.Debug("Authenticating to mail server");
|
|
|
|
client.Authenticate(settings.Username, settings.Password);
|
|
}
|
|
|
|
_logger.Debug("Sending to mail server");
|
|
|
|
client.Send(email);
|
|
|
|
_logger.Debug("Sent to mail server, disconnecting");
|
|
|
|
client.Disconnect(true);
|
|
|
|
_logger.Debug("Disconnecting from mail server");
|
|
}
|
|
|
|
private MailboxAddress ParseAddress(string type, string address)
|
|
{
|
|
try
|
|
{
|
|
return MailboxAddress.Parse(address);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.Error(ex, "{0} email address '{1}' invalid", type, address);
|
|
throw;
|
|
}
|
|
}
|
|
}
|
|
}
|