/**
* Format and output report results using the given information plus
* OutputPage
*
* @param OutputPage $out OutputPage to print to
* @param Skin $skin User skin to use
* @param Database $dbr Database (read) connection to use
* @param int $res Result pointer
* @param int $num Number of available result rows
* @param int $offset Paging offset
*/
protected function outputResults($out, $skin, $dbr, $res, $num, $offset)
{
global $wgContLang;
$all_display_params = SDUtils::getDisplayParamsForCategory($this->category);
$querystring = null;
$printouts = $params = array();
// only one set of params is handled for now
if (count($all_display_params) > 0) {
$display_params = array_map('trim', $all_display_params[0]);
SMWQueryProcessor::processFunctionParams($display_params, $querystring, $params, $printouts);
}
if (!empty($querystring)) {
$query = SMWQueryProcessor::createQuery($querystring, $params);
} else {
$query = new SMWQuery();
}
if (!array_key_exists('format', $params)) {
$params['format'] = 'category';
}
if (array_key_exists('mainlabel', $params)) {
$mainlabel = $params['mainlabel'];
} else {
$mainlabel = '';
}
$r = $this->addSemanticResultWrapper($dbr, $res, $num, $query, $mainlabel, $printouts);
$printer = SMWQueryProcessor::getResultPrinter($params['format'], SMWQueryProcessor::SPECIAL_PAGE, $r);
if (version_compare(SMW_VERSION, '1.6.1', '>')) {
SMWQueryProcessor::addThisPrintout($printouts, $params);
$params = SMWQueryProcessor::getProcessedParams($params, $printouts);
}
$prresult = $printer->getResult($r, $params, SMW_OUTPUT_HTML);
$prtext = is_array($prresult) ? $prresult[0] : $prresult;
SMWOutputs::commitToOutputPage($out);
// Crappy hack to get the contents of SMWOutputs::$mHeadItems,
// which may have been set in the result printer, and dump into
// headItems of $out.
// How else can we do this?
global $wgParser;
SMWOutputs::commitToParser($wgParser);
if (!is_null($wgParser->mOutput)) {
// getHeadItems() was added in MW 1.16
if (method_exists($wgParser->getOutput(), 'getHeadItems')) {
$headItems = $wgParser->getOutput()->getHeadItems();
} else {
$headItems = $wgParser->getOutput()->mHeadItems;
}
foreach ($headItems as $key => $item) {
$out->addHeadItem($key, $item);
}
// Force one more parser function, so links appear.
$wgParser->replaceLinkHolders($prtext);
}
$html = array();
$html[] = $prtext;
if (!$this->listoutput) {
$html[] = $this->closeList();
}
$html = $this->listoutput ? $wgContLang->listToText($html) : implode('', $html);
$out->addHTML($html);
}
