/**
* Gather licenses
* @param array HTTP GET arguments
*/
public function get_licenses(array $args)
{
$q = new midgard_query_select(new midgard_query_storage('com_meego_license'));
$q->execute();
$licenses = $q->list_objects();
$total = $q->get_results_count();
$query = $this->request->get_query();
if (array_key_exists('pagesize', $query) && strlen($query['pagesize'])) {
$this->pagesize = $query['pagesize'];
}
if ($total > $this->pagesize) {
$page = 0;
if (array_key_exists('page', $query) && strlen($query['page'])) {
$page = $query['page'];
}
$offset = $page * $this->pagesize;
if ($offset > $total) {
$offset = $total - $this->pagesize;
}
$licenses = array_slice($licenses, $offset, $this->pagesize);
}
$ocs = new com_meego_ocs_OCSWriter();
$ocs->writeMeta($total, $this->pagesize, '', 'ok', '100');
$ocs->writeLicenses($licenses);
$ocs->endDocument();
self::output_xml($ocs);
}
