Shared Radicale calendars & AgenDAV?

[Peter Uithoven]

Did anyone get shared calendars working from Radicale in AgenDAV? 

We are trying to check where it goes wrong, in the following hack

https://groups.google.com/forum/?fromgroups=#!topic/agendav-dev/qBIAnXm8i3g

It appears the following request gives 401 statuses. 

$xml = $C->DoPROPFINDRequest( $principal_url, array(

                'http://calendarserver.org/ns/:calendar-proxy-read-for', 

                'http://calendarserver.org/ns/:calendar-proxy-write-for'), 1);

Best regards, 

Peter Uithoven

[Peter Uithoven]

This is the result of that request:

<?xml version="1.0"?>
<D:multistatus xmlns:D="DAV:">
  <D:response>
    <D:href>/peter/</D:href>
    <D:propstat>
      <D:prop />
      <D:status>HTTP/1.1 200 OK</D:status>
    </D:propstat>
    <D:propstat>
      <D:prop>
        <CS:calendar-proxy-read-for xmlns:CS="http://calendarserver.org/ns/" />
        <CS:calendar-proxy-write-for xmlns:CS="http://calendarserver.org/ns/" />
      </D:prop>
      <D:status>HTTP/1.1 404 Not Found</D:status>
    </D:propstat>
  </D:response>
  <D:response>
    <D:href>/peter/C133DE72-4FCB-44BF-840B-F26B9F5B65FA/</D:href>
    <D:propstat>
      <D:prop />
      <D:status>HTTP/1.1 200 OK</D:status>
    </D:propstat>
    <D:propstat>
      <D:prop>
        <CS:calendar-proxy-read-for xmlns:CS="http://calendarserver.org/ns/" />
        <CS:calendar-proxy-write-for xmlns:CS="http://calendarserver.org/ns/" />
      </D:prop>
      <D:status>HTTP/1.1 404 Not Found</D:status>
    </D:propstat>
  </D:response>
  <D:response>
    <D:href>/peter/personal/</D:href>
    <D:propstat>
      <D:prop />
      <D:status>HTTP/1.1 200 OK</D:status>
    </D:propstat>
    <D:propstat>
      <D:prop>
        <CS:calendar-proxy-read-for xmlns:CS="http://calendarserver.org/ns/" />
        <CS:calendar-proxy-write-for xmlns:CS="http://calendarserver.org/ns/" />
      </D:prop>
      <D:status>HTTP/1.1 404 Not Found</D:status>
    </D:propstat>
  </D:response>
</D:multistatus>

Best regards, 

Peter Uithoven 

[Jorge López Pérez]

Hi Peter,

El 04/12/12 01:18, Peter Uithoven escribió:

The patch on that message enables calendar-proxy support on AgenDAV,
also called 'calendar delegation'. Calendar delegation is mainly used by
iCal.

AFAIK Radicale doesn't support calendar-proxy, so I don't think you can
make it work.

Currently AgenDAV uses a different approach for shared calendars. A
shared calendar is just a regular calendar that has some ACLs set to
allow one or more users to read/write on it. AgenDAV saves a reference
to this calendar (i.e. its URL) and the other user has direct access to it.

Unfortunately, seems that Radicale doesn't have full ACL support
(http://radicale.org/technical_choices/#protocols-and-formats states
that), so I'm not sure if you will be able to share a calendar in the
usual way.

Regards.

--
Jorge López Pérez
http://adobo.org
jabber: jor...@jabberes.org

[Peter Uithoven]

We got it working with even more hacks, building on the following earlier mentioned hack. 
https://groups.google.com/forum/?fromgroups=#!topic/agendav-dev/qBIAnXm8i3g

Worst thing is that I needed to add the name of the shared calender hardcoded into the code. 

I changed the following files:

web/application/libraries/Caldav.php 

web/application/controllers/calendar.php 

It's probably the worst hack ever, but if it will help someone, it's better than nothing. 

Maybe it will inspire someone to write a better fix. 

Best regards, 

Peter Uithoven 

[Peter Uithoven]

Small update. 

I changed the following files:

web/application/libraries/Caldav.php 

web/application/controllers/calendar.php 

web/application/controllers/dialog_generator.php 

Peter