WP-Filebase syncs with ownCloud through WebDAV.
You need the WebDav extension and WP-Filebase Pro to sync with ownCloud. In the Cloud Sync screen, add a new Sync of Type “WebDav (Sabre)”. Then in settings set the following:
- WebDAV URL: http://[yourowncloudhost.org]/owncloud/remote.php/webdav
- Username/Passwords equal to your WebDAV login credentials
Click on save and choose the folder and category to sync.