[horde] *SOLVED* Setting the user domain in authusername hook (was Migration issues - database)

[Carlos Cristóbal Sabroe Yde]

> >> > >>>>> Hi, I've made a fresh install of Horde Groupware Webmail Edition 
4.
> > I
> >> > >>>>> have
> >> > >>>>> Horde GWE 1.2.9 running on another server. I'm using several IMAP
> >> > >>>>> servers so
> >> > >>>>> the users select the server to which they want to login.
> >> > >>>>>
> >> > >>>>> I tried to migrate the database part only (mysql) to the new
> > install.
> >> > >>>> Apparently everything goes well except for one thing I notice: on 
the
> >> > >>>>> new
> >> > >>>>> version every information is identified by the user without
> > including
> >> > >>>>> it's
> >> > >>>>> domain (contacts, preferences, etc.). I need to teel horde to use
> > the
> >> > >>>>> full
> >> > >>>>> user id (user at domain) in the db so I can recover the previous 
info.
> >> > >>>>> Can
> >> > >>>>> anybody tell me where to look to change this?
> >> > >>>
> >> > >>>> Depends on how you did
> >> > >>>> this in your old Horde version, i.e. if user? login WITHOUT the
> >> > >>>> domain part, you have to add it. Either through? the 'maildomain'
> >> > >>>> setting in imp/config/backends.local.php or by
> >> > >>>> using? a user name hook.
> >> > >>>>
> >> > >>>> Jan.
> >> > >>>
> >> > >>> Thanks Jan for your reply. It's true that users login without the
> >> > >>> domain part. I've set up the corresponding 'maildomain' for each
> >> > >>> server in imp/config/servers.php.
> >> > >>> I'm not using a hook.
> >> > >>>
> >> > >>> I'm not at the new server right now, but I'm pretty sure I've set 
the
> >> > >>> "maildomain" setting in the new version as well.
> >> > >>>
> >> > >>> Cris
> >> > >>
> >> > >> I've just check my new setup and as I said, I've set the
> >> > >> 'maildomain' setting
> >> > >> as well in imp/config/backends.local.php.
> >> > >>
> >> > >> $servers['xxx'] = array(
> >> > >>    'disabled' => false,
> >> > >>    'preferred' => '',
> >> > >>    'name' => 'Descripcion',
> >> > >>    'hostspec' => 'imap.uti.unrc.edu.ar',
> >> > >>    'maildomain' => 'uti.unrc.edu.ar',
> >> > >>    'realm' => 'uti.unrc.edu.ar',
> >> > >>    'hordeauth' => 'full',
> >> > >>    'protocol' => 'imap',
> >> > >>    'port' => 143,
> >> > >>    'secure' => 'tls',
> >> > >>    'smtphost' => 'mail.uti.unrc.edu.ar.',
> >> > >>    'smtpport' => 465,
> >> > >> #    'debug' => '/tmp/imaplog',
> >> > >>    'quota' => array(
> >> > >>        'driver' => 'imap',
> >> > >>        'params' => array(
> >> > >>            'hide_when_unlimited' => true,
> >> > >>            'unit' => 'MB'
> >> > >>        )
> >> > >>     ),
> >> > >>    'acl' => false,
> >> > >>    'cache' => true,
> >> > >> );
> >> > >>
> >> > >>
> >> > >> What else should I look?
> >> > >
> >> > > Nothing. This works perfectly. UNLESS this isn't the backend
> >> > > configuration that's actually being used. Did you disable the
> >> > > default backend?
> >>
> >> Yes, I did
> >>
> >> >
> >> > Nevermind, the maildomain setting is just for creating default From:
> >> > addresses. You need to set up a user name hook. See
> >> > horde/config/hooks.php.dist.
> >> >
> >> > Jan.
> >> >
> >> Ok, so the behaviour has changed from previous releases.
> >> I'll adapt the example hook. How do I get the domain value to use it 
there?
> >>
> >> Thanks Jan
> >>
> > I've been trying to make such hook based on the authusername  
> > function, but I
> > don't know how can I get the server info to which the user will login, so 
I
> > can fix the domain used. Can anybody help me?
> 
> $registry->mail->server()
> 
> See http://dev.horde.org/api/imp/IMP/IMP_Api.html#server
> 
> Jan.
> 

Thanks Jan. I've made this solution that works for me (maybe for someone else 
as well):

All my servers are defined in imp/config/backends.local idetified by their 
domain (we have one server for each domain we maintain):
---------------------------------------------------------------------------------

$servers['rec.unrc.edu.ar'] = array(
    'disabled' => false,
    'preferred' => '',
    'name' => 'Area Central',
[...]

$servers['uti.unrc.edu.ar'] = array(
    'disabled' => false,
    'preferred' => '',
    'name' => 'UTI',
[...]



I've defined this hook in config/hooks.conf:
----------------------------------------------------------------------------------

##
## 2011.09.21: Cris - Hook to add the domain part to the userId acording to 
the server selection in the login page.
##

public function authusername($userId, $toHorde)
{
        $domain = $GLOBALS['auth_params']['imp_server_key'];
        if ($toHorde) {
            return ltrim(rtrim(Horde_String::lower($userId))) . '@' . $domain;
        } else {
            return (substr($userId, -strlen($domain)) == $domain)
              ? substr(ltrim(rtrim(Horde_String::lower($userId))), 0, -
strlen($domain))
              : ltrim(rtrim(Horde_String::lower($userId)));
        }
}

Thanks again for your help.
Cristóbal.