Added SMTP as an ExternalNotifcation method.

NzbDrone.Core/Providers/ExternalNotification/Smtp.cs

@@ -0,0 +1,51 @@
+using System;
+using NzbDrone.Core.Providers.Core;
+using NzbDrone.Core.Repository;
+
+namespace NzbDrone.Core.Providers.ExternalNotification
+{
+    public class Smtp: ExternalNotificationBase
+    {
+        private readonly SmtpProvider _smtpProvider;
+
+        public Smtp(ConfigProvider configProvider, SmtpProvider smtpProvider)
+            : base(configProvider)
+        {
+            _smtpProvider = smtpProvider;
+        }
+
+        public override string Name
+        {
+            get { return "SMTP"; }
+        }
+
+        public override void OnGrab(string message)
+        {
+            const string subject = "NzbDrone [TV] - Grabbed";
+            var body = String.Format("{0} sent to SABnzbd queue.", message);
+
+            if (_configProvider.SmtpNotifyOnGrab)
+            {
+                _logger.Trace("Sending SMTP Notification");
+                _smtpProvider.SendEmail(subject, body);
+            }
+        }
+
+        public override void OnDownload(string message, Series series)
+        {
+            const string subject = "NzbDrone [TV] - Downloaded";
+            var body = String.Format("{0} Downloaded and sorted.", message);
+
+            if (_configProvider.SmtpNotifyOnDownload)
+            {
+                _logger.Trace("Sending SMTP Notification");
+                _smtpProvider.SendEmail(subject, body);
+            }
+        }
+
+        public override void OnRename(string message, Series series)
+        {
+            
+        }
+    }
+}