[horde] Share calendar via "private address"

[Frank Richter]

Quoting Jan Schneider:
>
> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>
>> Quoting Jan Schneider <jan at horde.org>:
>>
>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>
>>>> Quoting Frank Richter <frank.richter at hrz.tu-chemnitz.de>:
>>>>
>>>>> Quoting Michael J Rubinsky:
>>>>>>
>>>>>> Quoting Frank Richter <frank.richter at hrz.tu-chemnitz.de>:
>>>>>>
>>>>>>> Hi,
>>>>>>> pardon me, if this is a FAQ:
>>>>>>>
>>>>>>> Is there a possibility to give read access on a Kronolith calendar 
>>>>>>> via a URL without authentication?
>>>>>>> Like this "private address" in Google - 
>>>>>>> https://www.google.com/calendar/ical/.../private-c0feb88c.../basic.ics
>>>>>>>
>>>>>>> ... and without giving access to everybody within Horde.
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Frank
>>>>>>>
>>>>>>> -- 
>>>>>>> Frank Richter
>>>>>>>
>>>>>>> Chemnitz University of Technolgy, Germany
>>>>>>
>>>>>> https://bugs.horde.org/ticket/7775
>>>>>
>>>>> Hmm, I just don't know how to do this:
>>>>>
>>>>> just create a new share (it has a random id)  and set perms to
>>>>> READ|EDIT|DELETE
>>>>>
>>>>> Is it settable via the GUI in Calendar - edit calendar -> Sharing - 
>>>>> advanced sharing options? How?
>>>>
>>>> This is basically just saying to create a new publicly viewable 
>>>> calendar. Those instructions were from long ago (Horde 3) and were 
>>>> really just a hackish workaround and don't really make sense now.
>>>
>>> I'm not sure why this shouldn't still work.
>>
>> I guess it would still work if you wanted to start with a brand new 
>> calendar. I thought the question was rather related to giving someone 
>> access to an existing calendar without the need for authentication.
>
> Should still work, if you give all but SHOW (and maybe DELEGATE) 
> permissions to guests, and if guest access to Kronolith in general is 
> allowed. The only "issue" is with very old default calendars which used to 
> have an id matching the user name, which is of course too easily guessable 
> to be used as a private address.
>

Unfortuntely I'm still not through. According to 
http://wiki.horde.org/GuestPerms I've set permissions for Calendar (kronolith):
Guest Permissions  Show and Read,  and for the  calendar  in advanced 
sharing Guest Permissions Read and Edit

Now, the anonymous access to the Feed URL 
server/kronolith/feed/index.php?c=...  works
but not to CalDAV or WebDAV/ICS Subscription URL - here my account name is 
coded
https://server/rpc.php/kronolith/_mylogin_/....ics

curl https://server/rpc.php/kronolith/_mylogin_/....ics leeds to:

<?xml version="1.0" encoding="utf-8"?>
<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
<s:exception>Sabre\DAV\Exception\NotAuthenticated</s:exception>
   <s:message>No basic authentication headers were found</s:message>
   <s:sabredav-version>1.8.10</s:sabredav-version>
</d:error>

Still a missing bit?

Thanks,
Frank

-- 
Frank Richter
Facharbeitsgruppe Datenkommunikation
Universitätsrechenzentrum

Technische Universität Chemnitz
Straße der Nationen 62 | R. B302A
09111 Chemnitz
Germany

Tel:     +49 371 531 31879
Fax:     +49 371 531 831879

frank.richter at hrz.tu-chemnitz.de
www.tu-chemnitz.de/urz

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