/**
* Adds the site links of the given item to the RDF graph.
*
* @param Item $item
*/
public function addSiteLinks(Item $item)
{
$entityLName = $this->vocabulary->getEntityLName($item->getId());
/** @var SiteLink $siteLink */
foreach ($item->getSiteLinkList() as $siteLink) {
if (!$this->isSiteIncluded($siteLink->getSiteId())) {
continue;
}
// FIXME: we should check the site exists using hasGlobalId here before asuming it does
$site = $this->siteLookup->getSite($siteLink->getSiteId());
// XXX: ideally, we'd use https if the target site supports it.
$baseUrl = str_replace('$1', rawurlencode($siteLink->getPageName()), $site->getLinkPath());
// $site->getPageUrl( $siteLink->getPageName() );
if (!parse_url($baseUrl, PHP_URL_SCHEME)) {
$url = "http:" . $baseUrl;
} else {
$url = $baseUrl;
}
$this->writer->about($url)->a(RdfVocabulary::NS_SCHEMA_ORG, 'Article')->say(RdfVocabulary::NS_SCHEMA_ORG, 'about')->is(RdfVocabulary::NS_ENTITY, $entityLName)->say(RdfVocabulary::NS_SCHEMA_ORG, 'inLanguage')->text($this->vocabulary->getCanonicalLanguageCode($site->getLanguageCode()));
foreach ($siteLink->getBadges() as $badge) {
$this->writer->say(RdfVocabulary::NS_ONTOLOGY, 'badge')->is(RdfVocabulary::NS_ENTITY, $this->vocabulary->getEntityLName($badge));
}
}
}
