/**
* @ingroup actions
*/
function handle(&$params)
{
import('Dataface/FeedTool.php');
$app =& Dataface_Application::getInstance();
$ft = new Dataface_FeedTool();
$query = $app->getQuery();
if (@$query['-relationship']) {
$record =& $app->getRecord();
$perms = $record->getPermissions(array('relationship' => $query['-relationship']));
if (!@$perms['related records feed']) {
return Dataface_Error::permissionDenied('You don\'t have permission to view this relationship.');
}
}
header("Content-Type: application/xml; charset=" . $app->_conf['oe']);
$conf = $ft->getConfig();
$query['-skip'] = 0;
if (!isset($query['-sort']) and !@$query['-relationship']) {
$table =& Dataface_Table::loadTable($query['-table']);
$modifiedField = $table->getLastUpdatedField(true);
if ($modifiedField) {
$query['-sort'] = $modifiedField . ' desc';
}
}
if (!isset($query['-limit']) and !@$query['-relationship']) {
$default_limit = $conf['default_limit'];
if (!$default_limit) {
$default_limit = 60;
}
$query['-limit'] = $default_limit;
}
if (isset($query['--format'])) {
$format = $query['--format'];
} else {
$format = 'RSS1.0';
}
echo $ft->getFeedXML($query, $format);
exit;
}
