[horde] vcard 4.0 support

[Jan Schneider]

Zitat von lst_hoe02 at kwsoft.de:

> Zitat von Jan Schneider <jan at horde.org>:
>
>> Zitat von lst_hoe02 at kwsoft.de:
>>
>>> Hello,
>>>
>>> at the moment i'm playing around with distribution lists and have  
>>> noticed that there is no support to sync distributions list for  
>>> example with CardDAV because vcard 3.0 (RFC 2426) used by Horde  
>>> has no way to transfer groups in a portable way. The vcard 4.0  
>>> (RFC 6350) would have support for groups so it might be useful to  
>>> switch to vcard 4.0, no? Can anyone with more knowledge share some  
>>> inside what steps/modules would be involved to get Horde working  
>>> with vcard 4.0 ?
>>>
>>> Thanks
>>>
>>> Andreas
>>
>> vCard 4.0 support would have to be added to Horde_Icalendar. But  
>> before this to happen, it's overdue to completely refactor  
>> Horde_Icalendar, so that client code doesn't have to know about  
>> standard versions. That a big task, that might only be done during  
>> the Horde 6 development.
>>
>
> Anything where one can help to speed it up? Is there a sketchy  
> description what has to be done and where?
>
> Regards
>
> Andreas

Well, "refactoring" is not really something that you could describe in  
a few word or a few tasks. So the honest answer to how to speed it up  
is: with money.

-- 
Jan Schneider
The Horde Project
http://www.horde.org/
https://www.facebook.com/hordeproject