[CalendarServer-dev] [Calendar and Contacts Server] #457: regression: Reply does not work because of urn:uuid usernames anymore

[Calendar and Contacts Server]

#457: regression: Reply does not work because of urn:uuid usernames anymore
----------------------------------+-----------------------------------------
 Reporter:  mail@…                |       Owner:  wsanchez@…        
     Type:  Defect                |      Status:  new               
 Priority:  5: Not set            |   Milestone:                    
Component:  Calendar Server       |    Severity:  Crash/data loss   
 Keywords:                        |       Radar:                    
----------------------------------+-----------------------------------------
 Hi,

 I missed several response mails to meeting invitations. Looking into this
 I found that this is because the organizer now is stored as urn:uuid.

 {{{
 2011-07-03 00:44:56+0200 [-] [mailgateway] 2011-07-03 00:44:56+0200
 [IMAP4DownloadProtocol,client] [twistedcaldav.mail.MailHandler#error] Mail
 gateway didn't find an icalendar attachment in message
 <4E0F9F53.3000205 at derklecks.de>
 2011-07-03 00:44:56+0200 [-] [mailgateway] 2011-07-03 00:44:56+0200
 [IMAP4DownloadProtocol,client] [twistedcaldav.mail.MailHandler#error]
 looking at organizer urn:uuid:272c501f-366c-517d-8af3-44c37777ef83
 2011-07-03 00:44:56+0200 [-] [mailgateway] 2011-07-03 00:44:56+0200
 [IMAP4DownloadProtocol,client] [twistedcaldav.mail.MailHandler#error]
 Don't have an email address for the organizer; ignoring reply.
 }}}

 this is caused by the following code in mail.py

 {{{
            result = self.db.lookupByToken(token)
         if result is None:
             # This isn't a token we recognize
             self.log_error("Mail gateway found a token (%s) but didn't
 recognize it in message %s" % (token, msg['Message-ID']))
             return

         organizer, attendee, icaluid = result
         organizer = str(organizer)
         attendee = str(attendee)
         icaluid = str(icaluid)

         for part in msg.walk():
             if part.get_content_type() == "text/calendar":
                 calBody = part.get_payload(decode=True)
                 break
         else:
             # No icalendar attachment
             self.log_error("Mail gateway didn't find an icalendar
 attachment in message %s" % (msg['Message-ID'],))
             self.log_error("looking at organizer %s" % (organizer,))
             if not organizer.startswith("mailto:"):
 }}}

 which checks if the organizer starts with urn:uuid ....

 The reply emails are lost and therefore data loss occurs.

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Ticket URL: <http://trac.calendarserver.org/ticket/457>
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