function getPIDs($articleMetadataServer, $articleDomain)
{
$articleServices = new ArticleService($articleMetadataServer, $articleDomain);
$tmp =& $this->domLiteDocument->getElementsByPath("//similarlist/similar");
for ($i = 0; $i < $tmp->getLength(); $i++) {
$item = $tmp->item($i);
$pid = $item->getText();
$relevance = $this->getNodeAttribute($item, 's');
$articleServices->setParams($pid);
$article = $articleServices->getArticle();
$article->setPID($pid);
$article->setRelevance($relevance);
$articles[] = $article;
}
return $articles;
}
if($_data['userID']){
/*
a url do serviço que retorna os meta-dados do artigo
é o domínio de onde o usuário esta vendo o artigo
*/
$domain = str_replace("http://","",$_data['url']);
$domain = substr($domain,0,strpos($domain,"/"));
/*
chamando o serviço (ele devolve um objeto Article)
*/
$articleService = new ArticleService($domain);
$articleService->setParams($_data['PID']);
$article = $articleService->getArticle();
$article->setURL($domain);
//die(var_dump($article->getPID()));
$article->addArticle();
$shelf = new Shelf();
$shelf->setUserID($_data['userID']);
$shelf->setPID($_data['PID']);
$shelf->setCitedStat($_data['cited_stat']);
if($shelf->isInShelf()){
$shelf->updateArticleInShelf();
