Changes between Version 3 and Version 4 of TracDev/Proposals/AdvancedNotification/IEmailDecorator

Timestamp:

Oct 19, 2013, 9:17:59 AM (11 years ago)

Author:

Peter Suter

Comment:

Added ReplyToTicketDecorator example

TracDev/Proposals/AdvancedNotification/IEmailDecorator

@@ -40 +40 @@
 }}}
 
+=== !ReplyToTicketDecorator
+
+Another example (adapted from [th:comment:4:ticket:10044 a feature request]) changes the reply-to address depending on the ticket id (so recipients can just reply to the emails and e.g. th:EmailtoTracScript can forward such replies to `10044@trac-hacks.org` to [th:ticket:10044 the appropriate ticket]):
+{{{#!python
+from trac.core import Component, implements
+from trac.config import Option
+from trac.notification.api import IEmailDecorator
+from trac.notification.mail import set_header
+
+class ReplyToTicketDecorator(Component):
+    """Replaces the 'Reply-To' header for tickets with a dynamic email address.
+
+    Uses a new config option 'ticket_email_from'.
+    """
+    implements(IEmailDecorator)
+
+    ticket_email_replyto = Option('notification', 'ticket_email_replyto', '__id__@localhost',
+                """Reply-To address for ticket notification emails.
+
+                   ` __id__` is replaced with the ticket id.""")
+
+    def decorate_message(self, event, message, charset):
+        if event.realm == 'ticket':
+            replyto = self.ticket_email_replyto.replace('__id__', str(event.target.id))
+            set_header(message, 'Reply-To', replyto, charset)
+}}}
+
 == Available Implementations ==