net_nemein_wiki_handler_feed::_handler_rss()

Complexity

Conditions	5
Paths	9

Size

Total Lines	43
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	8.4366

Importance

Changes

0

<?php
    public function _handler_rss()
    {
        $nap = new midcom_helper_nav();
        $node = $nap->get_node($this->_topic->id);

        $rss_creator = new UniversalFeedCreator();
        $rss_creator->title = $node[MIDCOM_NAV_NAME];
        $rss_creator->link = $node[MIDCOM_NAV_FULLURL];
        $rss_creator->syndicationURL = "{$node[MIDCOM_NAV_FULLURL]}rss.xml";

        $qb = net_nemein_wiki_wikipage::new_query_builder();
        $qb->add_constraint('topic.component', '=', midcom_core_context::get()->get_key(MIDCOM_CONTEXT_COMPONENT));
        $qb->add_constraint('topic', 'INTREE', $this->_topic->id);
        $qb->add_order('metadata.revised', 'DESC');
        $qb->set_limit($this->_config->get('rss_count'));

It seems like $this->_config->get('rss_count') can also be of type false; however, parameter $limit of midcom_core_query::set_limit() does only seem to accept integer, maybe add an additional type check?

        foreach ($qb->execute() as $wikipage) {
            if ($wikipage->topic == $this->_topic->id) {
                $pagenode = $node;
            } else {
                $pagenode = $nap->get_node($wikipage->topic);
            }
            $item = new FeedItem();
            $item->title = $wikipage->title;
            $item->link = $pagenode[MIDCOM_NAV_FULLURL];
            if ($wikipage->name != 'index') {
                $item->link .= "{$wikipage->name}/";
            }
            $item->date = $wikipage->metadata->revised;
            try {
                $author = new midcom_db_person($wikipage->metadata->revisor);
                $item->author = $author->name;
            } catch (midcom_error $e) {
                $e->log();
            }

            $parser = new net_nemein_wiki_parser($wikipage);
            $item->description = $parser->get_html();
            $rss_creator->addItem($item);
        }

        return new Response($rss_creator->createFeed('RSS2.0'), Response::HTTP_OK, [
            'Content-Type' => 'text/xml; charset=UTF-8'
        ]);