cyrus 2.5, 3.0 and DAV

[Nic Bernstein]

Dilia,
Thanks for your notes.  I'm forwarding this to the cyrus-devel list, as 
I don't have answers for all of this.  Please submit any further 
documentation notes to the mailing list for action, or open an issue on 
github:
     https://github.com/cyrusimap/cyrus-imapd/issues

Cheers,
     -nic

On 04/04/2017 05:05 AM, Дилян Палаузов wrote:
> Some other DAV related questions:
>
> https://cyrusimap.org/imap/rfc-support.html should not mention RFC 
> 2445, as it is obsoleted by RFC 5545.
>
> https://cyrusimap.org/imap/rfc-support.html mentions 
> draft-daboo-calendar-availability and the latter is superseded by 
> RFC7953.  If Cyrus does support the draft, but not the RFC, please 
> make this clear at the abovementioned address.
>
> Likewise for RFC7953 and draft-ietf-calext-availability .
>
> 2.5/docs/specs.html and https://cyrusimap.org/imap/rfc-support.html 
> mention "RFC 6231 xCal: The XML Format for Icalendar", but the xcal 
> rfc is 6321.
>
> Why does https://cyrusimap.org/imap/rfc-support.html end with:
>
> RFC Wishlist
> RFC 6851
>
>     Internet Message Access Protocol (IMAP) - MOVE Extension
>
>     New in version 2.5.0.
>
> Is RFC6851 in the wishlist, or is implemented in 2.5?
>
> Do RFC6715, RFC 7986, RFC 6474, RFC 6473 require any changes on the 
> server side, in terms of grammar parsing, in order to be supported?
>
> Can you document under "Features' what is supported at 
> Dav/Caldav/Carddav level and what is not supported?
>
> In particular CardDav 4.0, WebDav (CardDav + CalDav) resource sharing, 
> as discussed at https://evertpot.com/webdav-caldav-carddav-sharing/ 
> and the mentioned drafts
>
> E.g. I know that in 2.5 the non-standard apple calendar colors can be 
> set and CardDav 4.0 is not supported, but this is nowhere documented. 
> As for Carddav 4.0, which is RFC 6350, it is mentioned under 
> 2.5/docs/specs.html, but CardBook does not work, if I specify, that my 
> address book is 4.0, it works when I enter 3.0. My experience with 
> CardBook is that it works reliably, so I guess the 4.0 problem is on 
> cyrus side.
>
> Greetings
>   Dilia
>
> On 04/03/2017 08:19 PM, Дилян Палаузов wrote:
>> Hello,
>>
>> docsrc/imap/concepts/features/dav-collection-mgmt.rst is rendered at
>> https://cyrusimap.org/imap/concepts/features/dav-collection-mgmt.html as
>> "https://<servername>/dav/calendars/user/%3Cusername%3E". Yo mean
>> probably <username> and an obligatory terminating slash.
>>
>> This happens also for the addressbooks URL.
>>
>> At the header of the page is written:
>>
>> "Calendars and addressbooks are maintained as “Collections” within the
>> Cyrus mail store. They appear as mailboxes within the heirarchy, as set
>> by the calendarprefix: option in imapd.conf(5) (default is #calendars),
>> but should rarely be directly manipulated using either cyradm(8) or
>> other mailbox-centric tools."
>>
>> If claendarprefix is mentioned, so must be addressbookprefix.
>>
>> Greetings
>>   Dilian

-- 
Nic Bernstein                             nic at onlight.com
Onlight Inc.                              www.onlight.com
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