# HG changeset patch
# User Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
# Date 1476200740 -7200
# Node ID c25392980f91f2a68a2dbd4e63a1a73077ff89ee
# Parent  716e53c085ffe0b10d21edbf8b99ca23121e30b8
email: add X-Kallithea-Notification-Type header

To simplify email filtering, add a header indicating the type of email being
sent. The 'type_' value corresponds to one of the types defined in class
Notification in kallithea/model/db.py, e.g. 'cs_comment', 'pull_request',
'pull_request_comment', ...

diff -r 716e53c085ff -r c25392980f91 kallithea/model/notification.py
--- a/kallithea/model/notification.py	Tue Sep 06 00:51:18 2016 +0200
+++ b/kallithea/model/notification.py	Tue Oct 11 17:45:40 2016 +0200
@@ -114,9 +114,10 @@
         #don't send email to person who created this comment
         rec_objs = set(recipients_objs).difference(set([created_by_obj]))
 
-        headers = None
+        headers = {}
+        headers['X-Kallithea-Notification-Type'] = type_
         if 'threading' in email_kwargs:
-            headers = {'References': ' '.join('<%s>' % x for x in email_kwargs['threading'])}
+            headers['References'] = ' '.join('<%s>' % x for x in email_kwargs['threading'])
 
         # send email with notification to all other participants
         for rec in rec_objs: