chewax
diff --git a/‎lib/appenders/smtp.js
Lines changed: 23 additions & 7 deletions b/‎lib/appenders/smtp.js
Lines changed: 23 additions & 7 deletions
diff --git a/‎test/smtpAppender-test.js
Lines changed: 27 additions & 0 deletions b/‎test/smtpAppender-test.js
Lines changed: 27 additions & 0 deletions
@@ -35,10 +35,17 @@ function sendBuffer() {
             headers: {"Hostname": os.hostname()}
         };
 
-        if (!config.html) {
-            msg.text = body;
+        if (true === config.attachment.enable) {
+            msg[config.html ? "html" : "text"] = config.attachment.message;
+            msg.attachments = [
+                {
+                    filename: config.attachment.filename,
+                    contentType: 'text/x-log',
+                    content: body
+                }
+            ];
         } else {
-            msg.html = body;
+            msg[config.html ? "html" : "text"] = body;
         }
 
         if (config.sender) {
@@ -82,20 +89,28 @@ function scheduleSend() {
  * It can either send an email on each event or group several 
  * logging events gathered during specified interval.
  *
- * @param config appender configuration data
+ * @param _config appender configuration data
  *    config.sendInterval time between log emails (in seconds), if 0
  *    then every event sends an email
  *    config.shutdownTimeout time to give up remaining emails (in seconds; defaults to 5).
  * @param _layout a function that takes a logevent and returns a string (defaults to basicLayout).
  */
 function smtpAppender(_config, _layout) {
     config = _config;
+
+    if (!config.attachment) {
+        config.attachment = {};
+    }
+
+    config.attachment.enable = !!config.attachment.enable;
+    config.attachment.message = config.attachment.message || "See logs as attachment";
+    config.attachment.filename = config.attachment.filename || "default.log";
     layout = _layout || layouts.basicLayout;
     subjectLayout = layouts.messagePassThroughLayout;
     sendInterval = config.sendInterval * 1000 || 0;
-    
+
     shutdownTimeout = ('shutdownTimeout' in config ? config.shutdownTimeout : 5) * 1000;
-    
+
     return function (loggingEvent) {
         unsentCount++;
         logEventBuffer.push(loggingEvent);
@@ -118,7 +133,8 @@ function configure(_config) {
 function shutdown(cb) {
     if (shutdownTimeout > 0) {
         setTimeout(function () {
-            if(sendTimer) clearTimeout(sendTimer);
+            if (sendTimer)
+                clearTimeout(sendTimer);
             sendBuffer();
         }, shutdownTimeout);
     }
 
@@ -284,5 +284,32 @@ vows.describe('log4js smtpAppender').addBatch({
         'message should contain proper data': function (result) {
             checkMessages(result);
         }
+    },
+    'attachment config': {
+        topic: function () {
+            var setup = setupLogging('attachment config', {
+                recipients: 'recipient@domain.com',
+                attachment: {
+                    enable: true
+                },
+                SMTP: {
+                    port: 25,
+                    auth: {
+                        user: 'user@domain.com'
+                    }
+                }
+            });
+            setup.logger.info('Log event #1');
+            return setup;
+        },
+        'message should contain proper data': function (result) {
+            assert.equal(result.results.length, 1);
+            assert.equal(result.results[0].attachments.length, 1);
+            var attachment = result.results[0].attachments[0];
+            assert.equal(result.results[0].text, "See logs as attachment");
+            assert.equal(attachment.filename, "default.log");
+            assert.equal(attachment.contentType, "text/x-log");
+            assert.ok(new RegExp('.+Log event #' + 1 + '\n$').test(attachment.content));
+        }
     }
 }).export(module);