Roundcube 0.9.git + calendarserver_version 2

[schum]

roundcube 0.9.git and Apache/2.2.9 with PHP 5.3.10

i get a "internal server error 500" when enable plugin CardDav (0.5.1) in roundcube config.
the solution:

carddav_addressbook.php

<               if ($rcmail->db->num_rows($result))

---
>               if ($rcmail->db->affected_rows($result))
199c199
<               if ($rcmail->db->num_rows($result))

---
>               if ($rcmail->db->affected_rows($result))
232c232
<               return $rcmail->db->num_rows($result);

---
>               return $rcmail->db->affected_rows($result);
794c794
<               if ($rcmail->db->num_rows($result))

---
>               if ($rcmail->db->affected_rows($result))

carddav.php

<               if ($rcmail->db->num_rows($result))

---
>               if ($rcmail->db->affected_rows($result))

see http://php.net/manual/de/function.mysql-affected-rows.php

Calendar and Contacts Server (http://trac.calendarserver.org)

error : 403 97 "-" "CardDAV PHP/0.5.1" i=1 or=1 t=80.1 err=propfind-finite-depth
the solution:

carddav_backend.php

212c212,222
<               $response = $this->query($this->url, 'PROPFIND');

---
>                $content = '<?xml version="1.0" encoding="utf-8" ?>
>                       <D:sync-collection xmlns:D="DAV:" xmlns:C="urn:ietf:params:xml:ns:carddav">
>                       <D:sync-token></D:sync-token>
>                       <D:sync-level>1</D:sync-level>
>                       <D:prop><D:getcontenttype/><D:getetag/><D:allprop/>
>                       <C:address-data><C:allprop/></C:address-data></D:prop>
>                       <C:filter/></D:sync-collection>';
>                $content_type = 'application/xml';
>                $response = $this->query($this->url, 'REPORT', $content, $content_type);

see http://tools.ietf.org/html/rfc6578#section-3.8

[niwrik]

Dude! Your rock! So happy right now!