[dev] ical webdav problem

[Didi Rieder]

Quoting Didi Rieder <adrieder at sbox.tugraz.at>:

> Quoting Jan Schneider <jan at horde.org>:
>
>> Zitat von Didi Rieder <adrieder at sbox.tugraz.at>:
>>
>>> Quoting Jan Schneider <jan at horde.org>:
>>>
>>>> Zitat von Didi Rieder <adrieder at sbox.tugraz.at>:
>>>>
>>>>> Hi,
>>>>>
>>>>> our Horde system is set up to authenticate via IMP:
>>>>> horde/conf.php:
>>>>> $conf['auth']['params']['app'] = 'imp';
>>>>> $conf['auth']['driver'] = 'application';
>>>>>
>>>>> IMP is configured to serve as client for ~15 different mail servers.
>>>>> horde/imp/conf.php:
>>>>> $conf['server']['server_list'] = 'shown';
>>>>>
>>>>> This works all fine and all prefs_uid, calendar_id and so on are
>>>>> named/stored as "username at realm"
>>>>>
>>>>> Now, when I try to access my calendar via webdav then I don't get
>>>>> an output.
>>>>> I used the following url:
>>>>> <https://myhordehost/horde/rpc.php/kronolith/username@realm/username@realm.ics>
>>>>> and provided "username" as username and the correct password as
>>>>> password at the login.
>>>>>
>>>>> With this the user does even not get authenticated at the right
>>>>> mailserver (server_key = 'my_mailserver'). When adding
>>>>> "/?server=my_mailserver" to the url above, then the user gets
>>>>> authenticated to the corresponding mailserver, that's fine so far,
>>>>> but  I still do not get any ical output. From the log_debug I see,
>>>>> that the  user value in the sql statements changes between
>>>>> "username" and  "username at realm" after the "login success". I
>>>>> attached a log file with  all the entries from one attempt.
>>>>>
>>>>> I'm I doing somthing wrong? Is there a solution for this?
>>>>
>>>> How do users authenticate, with or without the realm? If without, how
>>>> do you attach the realm? How do the logs look like compared to a
>>>> "regular" login?
>>>>
>>>
>>> Jan, thanks for answering
>>>
>>> The users do not have to add the realm to their usernames up on login.
>>> I do not attach the realm somehow, I think the realm gets added
>>> automatically when using the auth driver application together with imp
>>> and the selectable server list.
>>
>> No, you must have set this up somehow, it doesn't happen magically.
>>
>>> When a "regular" login is done, then all sql queries are performed as
>>> expected, meaning that for each username value the realm is attached -
>>> at least in the queries found in the debug log.
>
> Well I set the corresponding realms to each server in IMPs servers.php.
> The documentation, says that the realm is then appended for Horde but
> not for the mailservers, so I think that it is or should be done
> "automagically":
>
>   * realm: ONLY USE REALM IF YOU ARE USING IMP FOR HORDE AUTHENTICATION,
>   *        AND YOU HAVE MULTIPLE SERVERS AND USERNAMES OVERLAP BETWEEN
>   *        THOSE SERVERS. If you only have one server, or have multiple
>   *        servers with no username clashes, or have full user at example.com
>   *        usernames, you DO NOT need a realm setting. If you set one, an
>   *        '@' symbol plus the realm will be appended to the username that
>   *        users log in to IMP with to create the username that Horde treats
>   *        the user as. So with a realm of 'example.com', the username
>   *        'jane' would be treated by Horde (NOT your IMAP/POP server) as
>   *        'jane at example.com', and the username 'jane at example.com' would be
>   *        treated as 'jane at example.com@example.com' - an occasion where you
>   *        probably don't need a realm setting.
>
> ...or did I get it wrong?
>

Can someone think of a reason why the ical webdav sync doesn't work  
with such a setup? Is someone using a similar setup where the webdav  
stuff works? Or should I file a bug?

Thanks
    Didi


-- 
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Didi Rieder
adrieder at sbox.tugraz.at
PGPKey ID: 3431D0B0
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