[imp] imp_show_quota....

[Michael Bellears]

>  Hi all,
>            
>        Does anybody have a working configuration of
> IMP in which imp_show_quota function working?
> 

Yes:

Firstly ensure you have quota enabled in Courier ->

#telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK Courier-IMAP ready. Copyright 1998-2002 Double Precision, Inc.  See
COPYING for distribution information.
1 capability
* CAPABILITY IMAP4rev1 CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
THREAD=REFERENCES SORT QUOTA
1 OK CAPABILITY completed

Then in imp_show_quota() ->

if (!function_exists('imp_show_quota')) {     
   function imp_show_quota ($imp) {
        $quota_html = '';              
        // 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 (!empty($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;
    }
}

HTH,
MB