[imp] imp_show_quota + cyrus-imapd

[Gary C. New]

Leena,

I appreciate that snippet of code.  It worked like a
charm.  I guess I'll stick with it until I get
php-4.3.x installed.

Thanks, again.


Gary


--- Leena Heino <Leena.Heino at uta.fi> wrote:
> On Thu, 3 Jul 2003, Gary C. New wrote:
> 
> > I'm trying to get imp_show_quota to work with
> IMP-3.1,
> > php-4.2.3, and cyrus-imapd-2.0.16.  It seems that
> the
> > php imap_get_quota function is erroring at the
> > following line with the respective error:
> 
> You might want to try this with imp-3.1 and
> php-4.2.3 as your
> imp_show_quota function. Just replace the existing
> function in
> imp's config/conf.php.
> 
> /*
>  * Gets the quota usage from the IMAP server.
>  * This function uses GETQUOTAROOT. This function
> can be used
>  * as a ordinary user with Cyrus IMAP server.
>  * This function should be used with IMP 3.1
>  */
> if (!function_exists('imp_show_quota')) {
>     function imp_show_quota ($imp) {
>         if (function_exists('imap_get_quotaroot')) {
>             $stream =
> @imap_open(IMP::serverString(), $imp['user'],
> Secret::read(Secret::getKey('imp'), $imp['pass']),
> OP_HALFOPEN);
>             if ($stream !== false) {
>                 $quotas =
> @imap_get_quotaroot($stream, "INBOX");
>                 @imap_close($stream);
>             }
>             if (is_array($quotas)) {
>                 if (isset($quotas['limit'])) {
>                     $quota[1] = $quotas['usage'];
>                     $quota[2] = $quotas['limit'];
>                 } elseif
> (isset($quotas['STORAGE']['limit'])) {
>                     $quota[1] =
> $quotas['STORAGE']['usage'];
>                     $quota[2] =
> $quotas['STORAGE']['limit'];
>                 } elseif (empty($quotas['usage']) &&
> empty($quotas['limit'])) {
>                     $quota[1] = $quota[2] = 'none';
>                 } elseif
> (empty($quotas['STORAGE']['usage']) &&
> empty($quotas['STORAGE']['limit'])) {
>                     $quota[1] = $quota[2] = 'none';
>                 }
>             }
>         } else {
>             $imap_admin = $imp['user'];
>             $imap_passwd =
> Secret::read(Secret::getKey('imp'), $imp['pass']);
> 
>             ereg
> ("([a-zA-Z0-9.-]+)",$imp['server'],$quotaserver);
>             $fp = fsockopen($quotaserver[1], '143',
> $errno, $errstr, 30);
>             if ($fp) {
>                 $r = fgets($fp,128);
>                 if (substr($r,0,4) == '* OK') {
>                     fputs($fp,"0 LOGIN
> ".$imap_admin."
> \"".addslashes($imap_passwd)."\"\n");
>                     $r = fgets($fp,128);
>                     if (substr($r,0,4) == '0 OK') {
>                         fputs($fp,"1 GETQUOTAROOT
> INBOX\n");
>                         $r = fgets($fp,128);
>                         if (substr($r,0,3) == '* Q')
> {
>                             $r = fgets($fp,128);
>                             $quota[1] = $quota[2] =
> 'none';
>                             ereg ("STORAGE ([0-9]+)
> ([0-9]+)",$r,$quota);
>                         }
>                         fputs($fp,"2 LOGOUT\n");
>                     }
>                 }
>                 fclose($fp);
>             }
>         }
> 
>         if (isset($quota)) {
>             if ($quota[1] !== 'none' && $quota[2]
> !== 'none' ) {
>                 $qusage = $quota[1];
>                 $qlimit = $quota[2];
>                 $percent = $qusage * 100 / $qlimit;
>                 if ($percent >= 90) {
>                     $class = 'quotaalert';
>                 } elseif ($percent >= 75) {
>                     $class = 'quotawarn';
>                 } else {
>                     $class = 'control';
>                 }
>                 $quota_str = sprintf("Quota status:
> %dKB / %dKB  (%.2f%%)", $qusage, $qlimit, $percent);
>             } else {
>                 $class = 'control';
>                 $quota_str = sprintf("Quota status:
> NO LIMIT");
>             }
>             $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("%s",
> $quota_str)
>                           .
> '</td></tr></table></td></tr></table>';
>             return $quota_html;
>         }
>         return '';
>      }
>     return '';
> }
> 
> 
> -- 
>   -- Leena Heino (liinu at uta.fi)

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