* Web interface for updating basic information about a resource by
* repolling that resource.
*
* These functions are separated from resource.php because they use
* the Curl libraries that do not usually need to be called.
*
* @package Folkso
* @author Joseph Fahey
* @copyright 2008 Gnu Public Licence (GPL)
* @subpackage Tagserv
*/
require_once 'folksoUrl.php';
require_once 'folksoQuery.php';
$srv = new folksoServer(array('methods' => array('POST'), 'access_mode' => 'ALL'));
$srv->addResponseObj(new folksoResponse('post', array('required' => array('res')), 'reload'));
$srv->Respond();
/**
* Given a resource, this function fetches that resource and updates
* its status in the database if anything has changed, in particular
* the title field.
*
* If the resource is no longer available (returns 404), the resource
* is removed. Is this too radical?
*
*/
function reload(folksoQuery $q, folksoWsseCreds $cred, folksoDBconnect $dbc)
{
$i = new folksoDBinteract($dbc);
if ($i->db_error()) {
header('HTTP/1.0 501 Database connection error');
die($i->error_info());
