[imp] adding realm in IMP5 [SOLVED]

[Andrew Morgan]

On Thu, 16 Aug 2012, Michael M Slusarz wrote:

> Quoting Andrew Morgan <morgan at orst.edu>:
>
>> On Wed, 15 Aug 2012, Michael M Slusarz wrote:
>> 
>>> Quoting Andrew Morgan <morgan at orst.edu>:
>>> 
>>>> However, what I really need to do is lookup the realm on the fly.  Is 
>>>> there some session parameter I can use as a key to lookup the $servers 
>>>> entry?
>>> 
>>> In IMP 5+, you can do this:
>>> 
>>> $servers = IMP_Imap::loadServerConfig([$server]);
>>> 
>>> where $server = the server entry you want to load from 
>>> backends[.local].php
>>> 
>>> If $server is omitted, all of the server entries will be returned.
>> 
>> Okay, that is getting me closer!  How can I determine which server the user 
>> is authenticated to?  That must be stored in a session object somewhere, so 
>> that IMP knows which server to connect to later on...
>
> There's no way of retrieving the original server key (i.e. the array key from 
> backends.php).  You can instead query the stored IMAP object to determine 
> which server it is using.
>
> e.g.:
>
> $imap = $GLOBALS['injector']->getInstance('IMP_Factory_Imap')->create();
> $value = $imap->ob->get($key);
>
> where $key is the Horde_Imap_Client_Base configuration option. See:
>
> http://dev.horde.org/api/framework/Imap_Client/Imap_Client/Horde_Imap_Client.html#factory
>
> for the list of parameters.  'hostspec' and/or 'port' should probably be 
> sufficient to uniquely identify the backend server.

Okay!  That put me on the right track.  Here is my final solution in 
horde/config/hooks.php:

      public function authusername($userId, $toHorde)
      {
         if ($toHorde) {
                 // Put the domain on from backends.local.php
                 $imap = $GLOBALS['injector']->getInstance('IMP_Factory_Imap')->create();
                 $hostspec = $imap->ob->getParam('hostspec');
                 $servers = IMP_Imap::loadServerConfig();
                 foreach ($servers as $server) {
                         if ($server['hostspec'] == $hostspec) {
                                 $userId = $userId . '@' . $server['realm'];
                                 break;
                         }
                 }
                 return $userId;
         } else {
                 // strip the domain off
                 $userId = substr($userId, 0, strpos($userId, '@'));
                 return $userId;
         }
     }


Note: it was $imap->ob->getParam($key) instead of $imap->ob->get($key).

I defined a 'realm' parameter on the server entry in backends.local.php to 
more directly control the value that would be appended to the userId.

Thanks for all the help!

 	Andy