[imp] INBOX blank after setting quota hook

[Roger Thomas]

horde 2.1
imp 3.1
turba 1.1
php-4.2.2
courier 1.5.1
c-client: How do I check that?


When I changed IMP's conf.php quota hook, I get nothing below the
INBOX  Compose Folders Options Search Problem? Help Addressbook Logout menubar.

CHANGES TO conf.php:
--------------------
$conf['hooks']['quota'] = 'imp_show_quota';

/* Gets the quota usage from the imap server. $imap_admin &
 * $imap_passwd must be set to fit your own settings. This works
 * with the Cyrus imap server and the Courier imap server > 1.3.12.
 * Note the necessary changes for the Courier server in the comments.
 */
 if (!function_exists('imp_show_quota')) {
    function imp_show_quota ($imp) {
         $quota_html = '';
         //$imap_admin = 'admin';
         //$imap_passwd = 'password';
         // Use the following two lines instead for Courier.
          $imap_admin = $imp['user'];
          $imap_passwd = Secret::read(Secret::getKey('imp'), $imp['pass']);

         $stream = @imap_open(IMP::serverString(), $imap_admin, $imap_passwd,
OP_HALFOPEN);
         //$quota = @imap_get_quota($stream, 'user.' . $imp['user']);
         // Use the following line instead for Courier.
         $quota = @imap_get_quota($stream, 'ROOT');
         imap_close($stream);

         if (is_array($quota) && $quota['limit'] != 0) {
             $taken   = $quota['usage'] / 1024.0;
             $total   = $quota['limit'] / 1024.0;
             $percent = $taken * 100 / $total;
             if ($percent >= 90) {
                 $class = 'quotaalert';
             } elseif ($percent >= 75) {
                 $class = 'quotawarn';
             } else {
                 $class = 'control';
             }

             $quota_html = '<table width="100%" border="0" cellpadding="0"
cellspacing="0"><tr><td class="item">'
                           . '<table border="0" cellspacing="2" cellpadding="2"
width="100%"><tr><td align="center" class="' .
 $class . '">'
                           . sprintf("%.2fMB / %.2fMB  (%.2f%%)", $taken,
$total, $percent)
                           . '</td></tr></table></td></tr></table>';
         }
         return $quota_html;
     }
 }
   

CHECKING COURIER's QUOTA SUPPORT:
---------------------------------
[root@mail config]# telnet localhost 143
Trying 127.0.0.1...
Connected to mailhostA.
Escape character is '^]'.
* OK Courier-IMAP ready. Copyright 1998-2002 Double Precision, Inc.  See
COPYING for distribution information.
. login somebody abc123
. OK LOGIN Ok.
. capability
* CAPABILITY IMAP4rev1 CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
THREAD=REFERENCES SORT QUOTA
. OK CAPABILITY completed
. getquota root
. BAD GETQUOTA No such Quota Root.
. getquota ROOT
* QUOTA "ROOT" (STORAGE 2 977 MESSAGE 2 1000)
. OK GETQUOTA Ok.
. logout
* BYE Courier-IMAP server shutting down
. OK LOGOUT completed
Connection closed by foreign host.
[root@mail config]#


Appreciate your advise. Best rgds.

--
roger

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