[kronolith] Problems with Free/Busy URL

[Jens Grüntjes]

Zitat von Jan Schneider <jan at horde.org>:

> Zitat von Jens Grüntjes <jens.gruentjes at ebira.de>:
>
>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>> Jens Grüntjes <jens.gruentjes at ebira.de> wrote:
>>>
>>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>
>>>
>>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>>
>>>>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:
>>>>>
>>>>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>>>>
>>>>>>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:
>>>>>>>
>>>>>>>> Hello folks,
>>>>>>>>
>>>>>>>> I'm a bit confused about the free/busy URLs in Kronolith. I'm  
>>>>>>>> using the latest PEAR packages of Horde Groupware 5.1.3 along  
>>>>>>>> with Kronolith 4.1.4.
>>>>>>>>
>>>>>>>> When I enter an event in Kronolith and I want to invite a  
>>>>>>>> colleague to this event the following happens:
>>>>>>>>
>>>>>>>> The timeline of the whole day consists of nothing but black  
>>>>>>>> diagonal lines for me and my colleague.
>>>>>>>>
>>>>>>>> I see a yellow "popup" in the browser saying "Die  
>>>>>>>> Frei/Gebucht-URL für user.xxxx at xxxx.xx konnte nicht gelesen  
>>>>>>>> werden." (English: The free/busy url for user.xxxx at xxxx.xx  
>>>>>>>> cannot be retrieved.)
>>>>>>>>
>>>>>>>> According to this the logfile says:
>>>>>>>> 2013-11-15T22:29:22+01:00 DEBUG: HORDE [kronolith] Die  
>>>>>>>> Frei/Gebucht-URL für xxxxx.yyyy at yyyy.zz konnte nicht gelesen  
>>>>>>>> werden. [pid 22637 on line 27 of  
>>>>>>>> "/usr/share/php/Horde/Core/Notification/Handler/Decorator/Hordelog.php"]
>>>>>>>>
>>>>>>>> The same message appears for my own user which is  
>>>>>>>> automagically added as attendee.
>>>>>>>>
>>>>>>>> I have marked the entry for myself in a shared address book  
>>>>>>>> as my own entry. Also I have added the Free/Busy URL for me  
>>>>>>>> and my colleague in Turba.
>>>>>>>>
>>>>>>>> If I enter the address of my Free/Busy URL in the browser I  
>>>>>>>> can download a file that looks like this:
>>>>>>>>
>>>>>>>> BEGIN:VCALENDAR
>>>>>>>> VERSION:2.0
>>>>>>>> PRODID:-//The Horde Project//Kronolith H5 (4.1.4)//EN
>>>>>>>> METHOD:PUBLISH
>>>>>>>> BEGIN:VFREEBUSY
>>>>>>>> ORGANIZER;CN="Jens ZZZZZ":mailto:xxxx.yyyy at xxxx.yy
>>>>>>>> DTSTAMP:20131115T202200Z
>>>>>>>> DTSTART:20131114T230000Z
>>>>>>>> DTEND:20131214T230000Z
>>>>>>>> URL:https://xxxx.xxxxx.xxx/horde/kronolith/fb.php?u=xxxx
>>>>>>>> FREEBUSY:20131118T170000Z/20131118T183000Z
>>>>>>>> FREEBUSY:20131121T070000Z/20131121T090000Z
>>>>>>>> FREEBUSY:20131125T183000Z/20131125T223000Z
>>>>>>>> FREEBUSY:20131126T100000Z/20131126T133000Z
>>>>>>>> END:VFREEBUSY
>>>>>>>> END:VCALENDAR
>>>>>>>>
>>>>>>>> The same for my colleague:
>>>>>>>> BEGIN:VCALENDAR
>>>>>>>> VERSION:2.0
>>>>>>>> PRODID:-//The Horde Project//Kronolith H5 (4.1.4)//EN
>>>>>>>> METHOD:PUBLISH
>>>>>>>> BEGIN:VFREEBUSY
>>>>>>>> ORGANIZER;CN=Michael XXXXX:mailto:xxxxx.yyyy at xxx.yy
>>>>>>>> DTSTAMP:20131115T212445Z
>>>>>>>> DTSTART:20131114T230000Z
>>>>>>>> DTEND:20131214T230000Z
>>>>>>>> URL:https://xxxxx.yyy.zz/horde/kronolith/fb.php?u=zzzzz
>>>>>>>> FREEBUSY:20131115T093000Z/20131115T112900Z
>>>>>>>> FREEBUSY:20131116T080000Z/20131116T090000Z
>>>>>>>> FREEBUSY:20131116T093000Z/20131116T103000Z
>>>>>>>> FREEBUSY:20131116T140000Z/20131116T150000Z
>>>>>>>> END:VFREEBUSY
>>>>>>>> END:VCALENDAR
>>>>>>>>
>>>>>>>>
>>>>>>>> Could it be that Kronolith searches for the complete address  
>>>>>>>> "xxxx.yyyy at xxxx.yyyy" instead of using only the username?
>>>>>>>
>>>>>>> Kronolith search Turba (or more accurately,the contacts/ api)  
>>>>>>> for the contact entry using the full email address. Kronolith  
>>>>>>> uses the freebusy url from the contact found by the contacts/  
>>>>>>> api to request the freebusy information.
>>>>>>
>>>>>> This is what I expected. But I entered the freebusy url for my  
>>>>>> colleague in the form  
>>>>>> https://our.server.der/horde/kronolith/bf.php?u=mycollegue in  
>>>>>> Turba. In the log files it looks as if Kronolith tries it with  
>>>>>> https://our.server.der/horde/kronolith/bf.php?u=mycollegue.fullname@our.domain
>>>>>> Maybe I'm blind but I don't see what I'm doing wrong.
>>>>>
>>>>> Not sure then. Kronolith uses the results returned from the  
>>>>> contacts/ api as-is. You can trace this yourself in  
>>>>> Kronolith_Freebusy::getUrl().
>>>>>
>>>>> If you are an admin on the horde system, you can try putting  
>>>>> this in the phpshell (admin->phpshell) be sure to select the  
>>>>> "Calendar" scope in the drop down.
>>>>>
>>>>> var_dump(Kronolith_FreeBusy::getUrl('mycollegue.fullname at our.domain'));
>>>>>
>>>>> This will show you exactly what Turba is returning.
>>>>>
>>>>> This will show you the rest
>>>>
>>>> Unfortunately this only shows:
>>>> PHP Code
>>>>
>>>> var_dump(Kronolith_FreeBusy::getUrl('mycollegue.fullname at our.domain'));
>>>> Ergebnisse
>>>>
>>>> bool(false)
>>>>
>>>> (Of course I replaced the fake address with the real address)
>>>>
>>>> It seems like something else in my installation is strange.
>>
>>> Are you sure you choose the correct scope in the drop-down ?
>>>
>>> mike
>>> Sent from mobile
>>>
>> Sorry, I chose Turba instead of Kronolith. This is the expected result:
>>
>> string(53) "https://mail.ebira.de/horde/kronolith/fb.php?u=mycolleague"
>>
>> When I enter this in the browser I get a download-link with the  
>> file mycolleague.vfb with the contents I mentioned above.
>>
>> SO this looks correct to me.
>> --
>> Greetings Jens
>
> There is not a problem with getting the URL from the address book,  
> but with reading the URL. That you are able to download the FB  
> information from your local browser, doesn't mean that the Horde  
> server can download it too.
> -- 
> Jan Schneider
> The Horde Project
> http://www.horde.org/

Can someone advise me how to track this down? I first thought of my  
firewall but everything concerning Horde is running on the same host.
--
Greetings Jens