/**
* Rewrite printrequests in the way that subselection are cut down to normal property selections
* in order to display them properly.
*
* @param SMWPrintRequest $pr
* @return SMWPrintRequest
*/
private function rewritePrintrequest($pr)
{
$data = $pr->getData();
$rewritten_prs = $pr;
if ($data instanceof Title) {
// property chain appear as Title
$titleText = $data->getText();
$chain = explode(".", $titleText);
if (count($chain) > 1) {
$newtitle = Title::newFromText($chain[count($chain) - 1], SMW_NS_PROPERTY);
if ($newtitle->exists()) {
$newlabel = $pr->getLabel() != $titleText ? $pr->getLabel() : $newtitle->getText();
$newData = SMWPropertyValue::makeUserProperty($newtitle->getText());
} else {
$newlabel = $pr->getLabel() != $titleText ? $pr->getLabel() : $newtitle->getText();
$newData = $newtitle;
}
$rewritten_prs = new SMWPrintRequest($newtitle->exists() ? SMWPrintRequest::PRINT_PROP : SMWPrintRequest::PRINT_THIS, $newlabel, $newData, $pr->getOutputFormat());
$rewritten_prs->getHash();
}
}
return $rewritten_prs;
}
function addSemanticResultWrapper($dbr, $res, $num, $query, $mainlabel, $printouts)
{
$qr = array();
$count = 0;
$store = smwfGetStore();
while ($count < $num && ($row = $dbr->fetchObject($res))) {
$count++;
if (class_exists('SMWDIWikiPage')) {
// SMW 1.6
$qr[] = new SMWDIWikiPage($row->t, $row->ns, null);
} else {
$qr[] = SMWWikiPageValue::makePage($row->t, $row->ns, $row->sortkey);
}
if (method_exists($store, 'cacheSMWPageID')) {
if (method_exists('SMWDIWikiPage', 'getSubobjectName')) {
// SMW 1.6
$store->cacheSMWPageID($row->id, $row->t, $row->ns, $row->iw, '');
} else {
$store->cacheSMWPageID($row->id, $row->t, $row->ns, $row->iw);
}
}
}
if ($dbr->fetchObject($res)) {
$count++;
}
$dbr->freeResult($res);
$printrequest = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $mainlabel);
$main_printout = array();
$main_printout[$printrequest->getHash()] = $printrequest;
$printouts = array_merge($main_printout, $printouts);
return new SMWQueryResult($printouts, $query, $qr, $store, $count > $num);
}
function addSemanticResultWrapper($dbr, $res, $num, $query, $mainlabel, $printouts)
{
$qr = array();
$count = 0;
$store = SDUtils::getSMWStore();
while ($count < $num && ($row = $dbr->fetchObject($res))) {
$count++;
$qr[] = new SMWDIWikiPage($row->t, $row->ns, '');
if (method_exists($store, 'cacheSMWPageID')) {
$store->cacheSMWPageID($row->id, $row->t, $row->ns, $row->iw, '');
}
}
if ($dbr->fetchObject($res)) {
$count++;
}
$dbr->freeResult($res);
$printrequest = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $mainlabel);
$main_printout = array();
$main_printout[$printrequest->getHash()] = $printrequest;
$printouts = array_merge($main_printout, $printouts);
return new SMWQueryResult($printouts, $query, $qr, $store, $count > $num);
}
