//error_reporting (E_ALL ^ E_NOTICE); /* ARC2 static class inclusion */ include_once 'arc2/ARC2.php'; include_once 'response.php'; require_once './config/config.php'; /* instantiation */ $ep = ARC2::getStoreEndpoint($config); if (!$ep->isSetUp()) { $ep->setUp(); /* create MySQL tables */ } if (!empty($_GET['url'])) { $origin = $_GET['url']; $url = str_replace("/page/", "/data/", $origin); $url .= ".ntriples"; $res = extractLinkedData($url, $origin); print_r($res); } function extractLinkedData($link, $origin) { global $ep; // Wenn es die URL im Graph schon gibt, nichts machen, TODO besser updaten? if (graphContainsUrl($link)) { $res = new Response(null, "URL {$link} already visited, skip indexing"); return res; } else { $parser = ARC2::getTurtleParser(); //$data = $_POST['turtle']; $parser->parse($link); $triples = $parser->getTriples(); // print_r($triples);
include_once 'arc2/ARC2.php'; include_once 'response.php'; require_once './config/config.php'; /* instantiation */ $ep = ARC2::getStoreEndpoint($config); if (!$ep->isSetUp()) { $ep->setUp(); /* create MySQL tables */ } if (!empty($_POST['url'])) { $url = $_POST['url']; $resRDFa = extractRDFa($url); $origin = $_POST['url']; $ldurl = str_replace("/page/", "/data/", $origin); $ldurl .= ".ntriples"; $resLD = extractLinkedData($ldurl, $origin); $response = new Response(null, $resRDFa->message . " " . $resLD->message); echo json_encode($response); } /** * Extrahiert eingebettetes rdfa aus einer beliebigen HTML Seite und * speichert es im triple store * @param string $url * @return Response Ein Responseobjekt */ function extractRDFa($url) { global $ep; // Wenn es die URL im Graph schon gibt, nichts machen if (graphContainsUrl($url)) { $res = new Response(null, "URL {$url} already visited, skip indexing");