public function build()
{
global $wgServer;
$dc = MwRdf::Vocabulary('dc');
$dcterms = MwRdf::Vocabulary('dcterms');
$dctype = MwRdf::Vocabulary('dctype');
$model = MwRdf::Model();
$tr = $this->Agent->titleResource();
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select('imagelinks', array('il_to'), array('il_from = ' . $this->Agent->getTitle()->getArticleID()), 'MwRdfImage');
while ($res && ($row = $dbr->fetchObject($res))) {
$img = wfFindFile($row->il_to);
if (!$img->exists()) {
continue;
}
$iuri = $img->getURL();
if ($iuri[0] == '/') {
$iuri = $wgServer . $iuri;
}
$ir = MwRdf::UriNode($iuri);
$model->addStatement(MwRdf::Statement($tr, $dcterms->hasPart, $ir));
$model->addStatement(MwRdf::Statement($ir, $dc->type, $dctype->Image));
$mt = $img->getMimeType();
if (isset($mt)) {
$model->addStatement(MwRdf::Statement($ir, $dc->format, MwRdf::MediaType($mt)));
}
$hist_line = $img->nextHistoryLine();
if (!isset($hist_line)) {
continue;
}
$creator = MwRdf::PersonToResource($hist_line->img_user, $hist_line->img_user_text, User::whoIsReal($hist_line->img_user));
$model->addStatement(MwRdf::Statement($ir, $dc->creator, $creator));
$model->addStatement(MwRdf::Statement($ir, $dc->date, MwRdf::TimestampResource($hist_line->img_timestamp)));
$seen = array($hist_line->img_user => true);
while ($hist_line = $img->nextHistoryLine()) {
if (isset($seen[$hist_line->img_user])) {
continue;
}
$contributor = MwRdf::PersonToResource($hist_line->img_user, $hist_line->img_user_text, User::whoIsReal($hist_line->img_user));
$model->addStatement(MwRdf::Statement($ir, $dc->contributor, $contributor));
$seen[$hist_line->img_user] = true;
}
}
$dbr->freeResult($res);
return $model;
}
public function build()
{
global $wgSitename, $wgContLanguageCode;
$article = $this->Agent->getArticle();
$model = MwRdf::Model();
$rdf = MwRdf::Vocabulary('rdf');
$dc = MwRdf::Vocabulary('dc');
$dctype = MwRdf::Vocabulary('dctype');
$artres = $this->Agent->titleResource();
$model->addStatement(MwRdf::Statement($artres, $dc->title, MwRdf::LiteralNode($this->Agent->getTitle()->getText())));
$model->addStatement(MwRdf::Statement($artres, $dc->publisher, MwRdf::PageOrString(wfMsg('aboutpage'), $wgSitename)));
$model->addStatement(MwRdf::Statement($artres, $dc->language, MwRdf::Language($wgContLanguageCode)));
$model->addStatement(MwRdf::Statement($artres, $dc->type, $dctype->Text));
$model->addStatement(MwRdf::Statement($artres, $dc->format, MwRdf::MediaType('text/html')));
if ($this->Agent->getTimestampResource()) {
$model->addStatement(MwRdf::Statement($artres, $dc->date, $this->Agent->getTimestampResource()));
}
if (MWNamespace::isTalk($this->Agent->getTitle()->getNamespace())) {
$model->addStatement(MwRdf::Statement($artres, $dc->subject, $this->Agent->subjectResource()));
} else {
$talk = MwRdf::ModelingAgent($this->Agent->getTitle()->getTalkPage());
$model->addStatement(MwRdf::Statement($talk->titleResource(), $dc->subject, $artres));
}
# 'Creator' is responsible for this version
$creator = MwRdf::PersonToResource($article->getUser());
$model->addStatement(MwRdf::Statement($artres, $dc->creator, $creator));
# 'Contributors' are all other version authors
$contributors = $article->getContributors();
foreach ($contributors as $user_parts) {
$contributor = MwRdf::PersonToResource($user_parts[0], $user_parts[1], $user_parts[2]);
$model->addStatement(MwRdf::Statement($artres, $dc->contributor, $contributor));
}
# Rights notification
global $wgRightsPage, $wgRightsUrl, $wgRightsText;
$rights = MwRdf::RightsResource();
if ($rights) {
$model->addStatement(MwRdf::Statement($artres, $dc->rights, $rights));
}
return $model;
}
public function build()
{
global $wgContLanguageCode;
$dc = MwRdf::Vocabulary('dc');
$dcterms = MwRdf::Vocabulary('dcterms');
$model = MwRdf::Model();
$tr = $this->Agent->titleResource();
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select(array('page', 'revision'), array('rev_id', 'rev_timestamp', 'rev_user', 'rev_user_text'), array('page_namespace = ' . $this->Agent->getTitle()->getNamespace(), 'page_title = ' . $dbr->addQuotes($this->Agent->getTitle()->getDBkey()), 'rev_page = page_id', 'rev_id != page_latest'), 'MwRdfHistory', array('ORDER BY' => 'rev_timestamp DESC'));
while ($res && ($row = $dbr->fetchObject($res))) {
$url = $this->Agent->getTitle()->getFullURL('oldid=' . $row->rev_id);
$ur = MwRdf::UriNode($url);
$model->addStatement(MwRdf::Statement($tr, $dcterms->hasVersion, $ur));
$model->addStatement(MwRdf::Statement($ur, $dcterms->isVersionOf, $tr));
$model->addStatement(MwRdf::Statement($ur, $dc->language, MwRdf::Language($wgContLanguageCode)));
$realname = $row->rev_user == 0 ? null : User::whoIsReal($row->rev_user);
$pr = MwRdf::PersonToResource($row->rev_user, $row->rev_user_text, $realname);
$model->addStatement(MwRdf::Statement($ur, $dc->creator, $pr));
$model->addStatement(MwRdf::Statement($ur, $dc->date, MwRdf::TimestampResource($row->rev_timestamp)));
}
$dbr->freeResult($res);
return $model;
}
public function getContributorResources()
{
if (!$this->Title->exists()) {
return false;
}
$contributors = array();
$article = $this->Article;
foreach ($article->getContributors() as $row) {
$contributors[] = MwRdf::PersonToResource($row[0], $row[1], $row[2]);
}
return $contributors;
}
public function testPersonToResource_AnonymousUser()
{
$user = MwRdfTest::CreateAnonymousUser();
$res = MwRdf::PersonToResource(0, null, null);
$this->assertTrue($res instanceof LibRDF_LiteralNode);
$this->assertEquals('anonymous', "{$res}");
}
