/**
* @todo: docs
*/
public function get_comments(array $args)
{
if ($args['type'] != 1) {
throw new midgardmvc_exception_notfound("Only CONTENT type supported");
}
$cnt = 0;
$package = new com_meego_package();
$ocs = new com_meego_ocs_OCSWriter();
try {
$package->get_by_id((int) $args['contentid1']);
} catch (midgard_error_exception $e) {
$error = true;
$this->mvc->log(__CLASS__, 'Probably missing package with id: ' . $args['contentid1'] . '.', 'warning');
$ocs->writeError('Package not found', 101);
$ocs->endDocument();
self::output_xml($ocs);
}
$storage = new midgard_query_storage('com_meego_package_ratings');
$q = new midgard_query_select($storage);
$qc = new midgard_query_constraint_group('AND');
$qc->add_constraint(new midgard_query_constraint(new midgard_query_property('authorguid'), '<>', new midgard_query_value('')));
$qc->add_constraint(new midgard_query_constraint(new midgard_query_property('name'), '=', new midgard_query_value($package->name)));
$q->set_constraint($qc);
$q->add_order(new midgard_query_property('posted', $storage), SORT_ASC);
// First run a query of the whole set to get results count
$q->execute();
$cnt = $q->get_results_count();
list($limit, $offset) = $this->limit_and_offset_from_query();
$q->set_limit($limit);
$q->set_offset($offset);
$q->execute();
$comments = $q->list_objects();
foreach ($comments as $comment) {
if ($comment->commentid == 0 && !$this->mvc->configuration->show_ratings_without_comments) {
// skip the rating if it has no comment and the configuration excludes such ratings
--$cnt;
}
}
$ocs->writeMeta($cnt);
$ocs->startElement('data');
// todo: again this loop.. a bit redundant, but works for now
foreach ($comments as $comment) {
if ($comment->commentid == 0 && !$this->mvc->configuration->show_ratings_without_comments) {
// skip the rating if it has no comment and the configuration excludes such ratings
continue;
}
$this->comment_to_ocs($comment, $ocs);
}
$ocs->endElement();
$ocs->endDocument();
self::output_xml($ocs);
}
/**
* Returns "dependencies", ie. various UXes (User Experiences)
*
* @param array HTTP GET args
*/
public function get_dependencies(array $args)
{
$q = new midgard_query_select(new midgard_query_storage('com_meego_ux'));
$q->execute();
$total = $q->get_results_count();
$query = $this->request->get_query();
if (array_key_exists('pagesize', $query) && strlen($query['pagesize'])) {
$this->pagesize = $query['pagesize'];
}
$q->set_limit($this->pagesize);
$page = 0;
if (array_key_exists('page', $query) && strlen($query['page'])) {
$page = $query['page'];
}
$offset = $page * $this->pagesize;
$q->set_offset($offset);
if ($offset > $total) {
$offset = $total - $this->pagesize;
}
// 2nd execute to limit pagesize
$q->execute();
$ocs = new com_meego_ocs_OCSWriter();
$ocs->writeMeta($total, $this->pagesize);
$ocs->writeDependencies($q->list_objects());
$ocs->endDocument();
self::output_xml($ocs);
}