protected function getResultText(SMWQueryResult $res, $outputmode)
{
global $wgSitename;
$result = '';
if ($outputmode == SMW_OUTPUT_FILE) {
// make file
if ($this->m_title == '') {
$this->m_title = $wgSitename;
}
$items = array();
while ($row = $res->getNext()) {
$items[] = $this->getItemForResultRow($row)->text();
}
$result = implode('', $items);
} else {
// just make link to export
if ($this->getSearchLabel($outputmode)) {
$label = $this->getSearchLabel($outputmode);
} else {
$label = wfMessage('srf_bibtex_link')->inContentLanguage()->text();
}
$link = $res->getQueryLink($label);
$link->setParameter('bibtex', 'format');
if ($this->getSearchLabel(SMW_OUTPUT_WIKI) != '') {
$link->setParameter($this->getSearchLabel(SMW_OUTPUT_WIKI), 'searchlabel');
}
$result .= $link->getText($outputmode, $this->mLinker);
$this->isHTML = $outputmode == SMW_OUTPUT_HTML;
// yes, our code can be viewed as HTML if requested, no more parsing needed
}
return $result;
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
$this->isHTML = true;
$t = "";
$n = "";
// if there is only one column in the results then stop right away
if ($res->getColumnCount() == 1) {
return "";
}
// print all result rows
$first = true;
$max = 0;
// the biggest value. needed for scaling
while ($row = $res->getNext()) {
$name = $row[0]->getNextDataValue()->getShortWikiText();
foreach ($row as $field) {
while (($object = $field->getNextDataValue()) !== false) {
// use numeric sortkey
if ($object->isNumeric()) {
$nr = $object->getDataItem()->getSortKey();
$max = max($max, $nr);
if ($first) {
$first = false;
$t .= $nr;
$n = $name;
} else {
$t = $nr . ',' . $t;
$n = $name . '|' . $n;
}
}
}
}
}
return '<img src="http://chart.apis.google.com/chart?cht=p3&chs=' . $this->m_width . 'x' . $this->m_height . '&chds=0,' . $max . '&chd=t:' . $t . '&chl=' . $n . '" width="' . $this->m_width . '" height="' . $this->m_height . '" />';
}
protected function addQueryResult( SMWQueryResult $queryResult ) {
$serialized = $queryResult->serializeToArray();
$result = $this->getResult();
$result->setIndexedTagName( $serialized['results'], 'result' );
$result->setIndexedTagName( $serialized['printrequests'], 'printrequest' );
foreach ( $serialized['results'] as $subjectName => $subject ) {
if ( is_array( $subject ) && array_key_exists( 'printouts', $subject ) ) {
foreach ( $subject['printouts'] as $property => $values ) {
if ( is_array( $values ) ) {
$result->setIndexedTagName( $serialized['results'][$subjectName]['printouts'][$property], 'value' );
}
}
}
}
$result->addValue( null, 'query', $serialized );
if ( $queryResult->hasFurtherResults() ) {
// TODO: obtain continuation data from store
$result->disableSizeCheck();
$result->addValue( null, 'query-continue', 0 );
$result->enableSizeCheck();
}
}
/**
* Return relevant data set
*
* @param SMWQueryResult $res
* @param $outputMode
*
* @return array
*/
protected function getResultData(SMWQueryResult $res, $outputMode)
{
// Init
$properties = array();
$excludeProperties = explode($this->params['sep'], $this->params['exclude']);
// Options used when retrieving data from the store
$reqOptions = new SMWRequestOptions();
$reqOptions->sort = true;
$reqOptions->limit = $this->params['limit'];
foreach ($res->getResults() as $key => $page) {
// Find properties assigned to selected subject page
foreach ($res->getStore()->getInProperties($page, $reqOptions) as $property) {
$propertyLabel = $property->getLabel();
// Exclude property from result set
if (in_array($propertyLabel, $excludeProperties)) {
continue;
}
// NOTE There could be thousands of incoming links for one property,
// counting the length of an array is inefficient but we don't want
// to implement any native db select outside of smw core and rather
// would like to see a counting method available but to counter
// any potential inefficiencies we curb the selection by using
// SMWRequestOptions -> limit as boundary
$count = count($res->getStore()->getPropertySubjects($property, $page, $reqOptions));
// Limit ouput by threshold
if ($this->params['min'] <= $count) {
$properties[$propertyLabel] = $count;
}
}
}
return $properties;
}
/**
* Returns an array with the numerical data
*
* @since 1.8
*
* @param SMWQueryResult $result
* @param $outputMode
*
* @return array
*/
protected function getResultData(SMWQueryResult $res, $outputMode)
{
$data = array();
$data['series'] = array();
while ($row = $res->getNext()) {
// Loop over their fields (properties)
$label = '';
$i = 0;
foreach ($row as $field) {
$i++;
$rowNumbers = array();
// Grouping by subject (page object) or property
if ($this->params['group'] === 'subject') {
$groupedBy = $field->getResultSubject()->getTitle()->getText();
} else {
$groupedBy = $field->getPrintRequest()->getLabel();
}
// Property label
$property = $field->getPrintRequest()->getLabel();
// First column property typeid
$i == 1 ? $data['fcolumntypeid'] = $field->getPrintRequest()->getTypeID() : '';
// Loop over all values for the property.
while (($object = $field->getNextDataValue()) !== false) {
if ($object->getDataItem()->getDIType() == SMWDataItem::TYPE_NUMBER) {
$number = $object->getNumber();
// Checking against the row and in case the first column is a numeric
// value it is handled as label with the remaining steps continue to work
// as it were a text label
// The first column container will not be part of the series container
if ($i == 1) {
$label = $number;
continue;
}
if ($label !== '' && $number >= $this->params['min']) {
// Reference array summarize all items per row
$rowNumbers += array('subject' => $label, 'value' => $number, 'property' => $property);
// Store plain numbers for simpler handling
$data['series'][$groupedBy][] = $number;
}
} elseif ($object->getDataItem()->getDIType() == SMWDataItem::TYPE_TIME) {
$label = $object->getShortWikiText();
} else {
$label = $object->getWikiValue();
}
}
// Only for array's with numbers
if (count($rowNumbers) > 0) {
// For cases where mainlabel=- we assume that the subject should not be
// used as identifier and therefore we try to match the groupby
// with the first available text label
if ($this->params['mainlabel'] == '-' && $this->params['group'] === 'subject') {
$data[$this->params['group']][$label][] = $rowNumbers;
} else {
$data[$this->params['group']][$groupedBy][] = $rowNumbers;
}
}
}
}
return $data;
}
protected function addQueryResult(SMWQueryResult $queryResult)
{
$serialized = $queryResult->serializeToArray();
$result = $this->getResult();
$result->setIndexedTagName($serialized['results'], 'result');
$result->setIndexedTagName($serialized['printrequests'], 'printrequest');
foreach ($serialized['results'] as $subjectName => $subject) {
if (is_array($subject) && array_key_exists('printouts', $subject)) {
foreach ($subject['printouts'] as $property => $values) {
if (is_array($values)) {
$result->setIndexedTagName($serialized['results'][$subjectName]['printouts'][$property], 'value');
}
}
}
}
$output = array();
header("Content-type: Application/JSON");
foreach ($serialized['results'] as $r) {
$common = count($r['printouts']['Has common name']) > 0 ? $r['printouts']['Has common name'][0]['fulltext'] : '';
$taxo = count($r['printouts']['Is taxonomy type']) > 0 ? $r['printouts']['Is taxonomy type'][0]['fulltext'] : '';
$output[$r['fulltext']] = array('taxonomy' => $taxo, 'common' => $common);
}
echo json_encode($output);
exit;
}
/**
* Return serialised results in specified format.
* Implemented by subclasses.
*/
protected function getResultText(SMWQueryResult $res, $outputmode)
{
$html = '';
$id = uniqid();
// build an array of article IDs contained in the result set
$objects = array();
foreach ($res->getResults() as $key => $object) {
$objects[] = array($object->getTitle()->getArticleId());
$html .= $key . ': ' . $object->getSerialization() . "<br>\n";
}
// build an array of data about the printrequests
$printrequests = array();
foreach ($res->getPrintRequests() as $key => $printrequest) {
$data = $printrequest->getData();
if ($data instanceof SMWPropertyValue) {
$name = $data->getDataItem()->getKey();
} else {
$name = null;
}
$printrequests[] = array($printrequest->getMode(), $printrequest->getLabel(), $name, $printrequest->getOutputFormat(), $printrequest->getParameters());
}
// write out results and query params into JS arrays
// Define the srf_filtered_values array
SMWOutputs::requireScript('srf_slideshow', Html::inlineScript('srf_slideshow = {};'));
SMWOutputs::requireScript('srf_slideshow' . $id, Html::inlineScript('srf_slideshow["' . $id . '"] = ' . json_encode(array($objects, $this->params['template'], $this->params['delay'] * 1000, $this->params['height'], $this->params['width'], $this->params['nav controls'], $this->params['effect'], json_encode($printrequests))) . ';'));
SMWOutputs::requireResource('ext.srf.slideshow');
if ($this->params['nav controls']) {
SMWOutputs::requireResource('jquery.ui.slider');
}
return Html::element('div', array('id' => $id, 'class' => 'srf-slideshow ' . $id . ' ' . $this->params['class']));
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
if ($outputmode == SMW_OUTPUT_FILE) {
// make RDF file
$serializer = $this->syntax == 'turtle' ? new SMWTurtleSerializer() : new SMWRDFXMLSerializer();
$serializer->startSerialization();
$serializer->serializeExpData(SMWExporter::getOntologyExpData(''));
while ($row = $res->getNext()) {
$subjectDi = reset($row)->getResultSubject();
$data = SMWExporter::makeExportDataForSubject($subjectDi);
foreach ($row as $resultarray) {
$printreq = $resultarray->getPrintRequest();
$property = null;
switch ($printreq->getMode()) {
case SMWPrintRequest::PRINT_PROP:
$property = $printreq->getData()->getDataItem();
break;
case SMWPrintRequest::PRINT_CATS:
$property = new SMWDIProperty('_TYPE');
break;
case SMWPrintRequest::PRINT_CCAT:
// not serialised right now
break;
case SMWPrintRequest::PRINT_THIS:
// ignored here (object is always included in export)
break;
}
if (!is_null($property)) {
SMWExporter::addPropertyValues($property, $resultarray->getContent(), $data, $subjectDi);
}
}
$serializer->serializeExpData($data);
}
$serializer->finishSerialization();
return $serializer->flushContent();
} else {
// just make link to feed
if ($this->getSearchLabel($outputmode)) {
$label = $this->getSearchLabel($outputmode);
} else {
$label = wfMsgForContent('smw_rdf_link');
}
$link = $res->getQueryLink($label);
$link->setParameter('rdf', 'format');
$link->setParameter($this->syntax, 'syntax');
if (array_key_exists('limit', $this->params)) {
$link->setParameter($this->params['limit'], 'limit');
} else {
// use a reasonable default limit
$link->setParameter(100, 'limit');
}
$this->isHTML = $outputmode == SMW_OUTPUT_HTML;
// yes, our code can be viewed as HTML if requested, no more parsing needed
return $link->getText($outputmode, $this->mLinker);
}
}
public function testIsFromCache()
{
$query = $this->getMockBuilder('\\SMWQuery')->disableOriginalConstructor()->getMock();
$store = $this->getMockBuilder('\\SMW\\Store')->disableOriginalConstructor()->getMockForAbstractClass();
$printRequests = array();
$results = array();
$instance = new QueryResult($printRequests, $query, $results, $store);
$this->assertFalse($instance->isFromCache());
$instance->setFromCache(true);
$this->assertTrue($instance->isFromCache());
}
public function testVerifyThatAfterSerializeToArrayResultNextCanBeUsed()
{
$query = $this->getMockBuilder('\\SMWQuery')->disableOriginalConstructor()->getMock();
$store = $this->getMockBuilder('\\SMW\\Store')->disableOriginalConstructor()->getMockForAbstractClass();
$printRequests = array();
$results = array(new DIWikiPage('Foo', 0), new DIWikiPage('Bar', 0));
$instance = new QueryResult($printRequests, $query, $results, $store);
$instance->serializeToArray();
$this->assertInternalType('array', $instance->getNext());
$instance->getHash();
$this->assertInternalType('array', $instance->getNext());
}
/**
* Gets a list of all numbers.
*
* @since 1.6
*
* @param SMWQueryResult $res
*
* @return array
*/
protected function getNumbers(SMWQueryResult $res)
{
$numbers = array();
while ($row = $res->getNext()) {
foreach ($row as $resultArray) {
foreach ($resultArray->getContent() as $dataItem) {
self::addNumbersForDataItem($dataItem, $numbers);
}
}
}
return $numbers;
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
$result = '';
if ($outputmode == SMW_OUTPUT_FILE) {
// make CSV file
$csv = fopen('php://temp', 'r+');
if ($this->mShowHeaders) {
$header_items = array();
foreach ($res->getPrintRequests() as $pr) {
$header_items[] = $pr->getLabel();
}
fputcsv($csv, $header_items, $this->m_sep);
}
while ($row = $res->getNext()) {
$row_items = array();
foreach ($row as $field) {
$growing = array();
while (($object = $field->getNextDataValue()) !== false) {
$growing[] = Sanitizer::decodeCharReferences($object->getWikiValue());
}
$row_items[] = implode(',', $growing);
}
fputcsv($csv, $row_items, $this->m_sep);
}
rewind($csv);
$result .= stream_get_contents($csv);
} else {
// just make link to feed
if ($this->getSearchLabel($outputmode)) {
$label = $this->getSearchLabel($outputmode);
} else {
$label = wfMsgForContent('smw_csv_link');
}
$link = $res->getQueryLink($label);
$link->setParameter('csv', 'format');
$link->setParameter($this->m_sep, 'sep');
if (array_key_exists('mainlabel', $this->params) && $this->params['mainlabel'] !== false) {
$link->setParameter($this->params['mainlabel'], 'mainlabel');
}
$link->setParameter($this->mShowHeaders ? 'show' : 'hide', 'headers');
if (array_key_exists('limit', $this->params)) {
$link->setParameter($this->params['limit'], 'limit');
} else {
// use a reasonable default limit
$link->setParameter(100, 'limit');
}
$result .= $link->getText($outputmode, $this->mLinker);
$this->isHTML = $outputmode == SMW_OUTPUT_HTML;
// yes, our code can be viewed as HTML if requested, no more parsing needed
}
return $result;
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
$result = '';
$columnClasses = array();
if ($this->mShowHeaders != SMW_HEADERS_HIDE) {
// building headers
$headers = array();
foreach ($res->getPrintRequests() as $pr) {
$attribs = array();
$columnClass = str_replace(array(' ', '_'), '-', $pr->getText(SMW_OUTPUT_WIKI));
$attribs['class'] = $columnClass;
// Also add this to the array of classes, for
// use in displaying each row.
$columnClasses[] = $columnClass;
$text = $pr->getText($outputmode, $this->mShowHeaders == SMW_HEADERS_PLAIN ? null : $this->mLinker);
$headers[] = Html::rawElement('th', $attribs, $text === '' ? ' ' : $text);
}
$headers = '<tr>' . implode("\n", $headers) . '</tr>';
if ($outputmode == SMW_OUTPUT_HTML) {
$headers = '<thead>' . $headers . '</thead>';
}
$headers = "\n{$headers}\n";
$result .= $headers;
}
$tableRows = array();
$rowNum = 1;
while ($subject = $res->getNext()) {
$tableRows[] = $this->getRowForSubject($subject, $outputmode, $columnClasses, $rowNum++);
}
$tableRows = implode("\n", $tableRows);
if ($outputmode == SMW_OUTPUT_HTML) {
$tableRows = '<tbody>' . $tableRows . '</tbody>';
}
$result .= $tableRows;
// print further results footer
if ($this->linkFurtherResults($res)) {
$link = $res->getQueryLink();
if ($this->getSearchLabel($outputmode)) {
$link->setCaption($this->getSearchLabel($outputmode));
}
$result .= "\t<tr class=\"smwfooter\"><td class=\"sortbottom\" colspan=\"" . $res->getColumnCount() . '"> ' . $link->getText($outputmode, $this->mLinker) . "</td></tr>\n";
}
// Put the <table> tag around the whole thing
$tableAttrs = array('class' => $this->mHTMLClass);
if ($this->mFormat == 'broadtable') {
$tableAttrs['width'] = '100%';
}
$result = Xml::tags('table', $tableAttrs, $result);
$this->isHTML = $outputmode == SMW_OUTPUT_HTML;
// yes, our code can be viewed as HTML if requested, no more parsing needed
return $result;
}
/**
* Returns an array with sortkeys for dates pointing to their source DataItems.
*
* @param SMWQueryResult $res
*
* @return array
*/
protected function getSortKeys(SMWQueryResult $res)
{
$seconds = array();
while ($row = $res->getNext()) {
foreach ($row as $resultArray) {
foreach ($resultArray->getContent() as $dataItem) {
if ($dataItem->getDIType() === SMWDataItem::TYPE_TIME) {
$seconds[$dataItem->getSortKey()] = $dataItem;
}
}
}
}
return $seconds;
}
/**
* Returns an array with numerical data
*
* @since 1.8
*
* @param SMWQueryResult $result
* @param $outputMode
*
* @return array
*/
protected function getAggregatedTimeSeries(SMWQueryResult $result, $outputMode)
{
$values = array();
$aggregatedValues = array();
while ($row = $result->getNext()) {
// Objects (pages)
$timeStamp = '';
$value = '';
$series = array();
foreach ($row as $field) {
$value = array();
$sum = array();
$rowSum = array();
// Group by subject (page object) or property
if ($this->params['group'] == 'subject') {
$group = $field->getResultSubject()->getTitle()->getText();
} else {
$group = $field->getPrintRequest()->getLabel();
}
while (($dataValue = $field->getNextDataValue()) !== false) {
// Data values
// Find the timestamp
if ($dataValue->getDataItem()->getDIType() == SMWDataItem::TYPE_TIME) {
// We work with a timestamp, we have to use intval because DataItem
// returns a string but we want a numeric representation of the timestamp
$timeStamp = intval($dataValue->getDataItem()->getMwTimestamp());
}
// Find the values (numbers only)
if ($dataValue->getDataItem()->getDIType() == SMWDataItem::TYPE_NUMBER) {
$sum[] = $dataValue->getNumber();
}
}
// Aggegate individual values into a sum
$rowSum = array_sum($sum);
// Check the sum and threshold/min
if ($timeStamp !== '' && $rowSum == true && $rowSum >= $this->params['min']) {
$series[$group] = array($timeStamp, $rowSum);
}
}
$values[] = $series;
}
// Re-assign values according to their group
foreach ($values as $key => $value) {
foreach ($values[$key] as $row => $rowvalue) {
$aggregatedValues[$row][] = $rowvalue;
}
}
return $aggregatedValues;
}
/**
* Returns an array with the tags (keys) and the number of times they occur (values).
*
* @since 1.5.3
*
* @param SMWQueryResult $results
* @param $outputmode
*
* @return array
*/
protected function getTags(SMWQueryResult $results, $outputmode)
{
$tags = array();
$excludetags = explode(';', $this->params['excludetags']);
while ($row = $results->getNext()) {
// Objects (pages)
for ($i = 0, $n = count($row); $i < $n; $i++) {
// SMWResultArray for a sinlge property
/**
* @var SMWDataValue $dataValue
*/
while (($dataValue = $row[$i]->getNextDataValue()) !== false) {
// Data values
$isSubject = $row[$i]->getPrintRequest()->getMode() == SMWPrintRequest::PRINT_THIS;
// If the main object should not be included, skip it.
if ($i == 0 && !$this->params['includesubject'] && $isSubject) {
continue;
}
// Get the HTML for the tag content. Pages are linked, other stuff is just plaintext.
if ($dataValue->getTypeID() == '_wpg') {
$value = $dataValue->getTitle()->getText();
$html = $dataValue->getLongText($outputmode, $this->getLinker($isSubject));
} else {
$html = $dataValue->getShortText($outputmode, $this->getLinker(false));
$value = $html;
}
// Exclude tags from result set
if (in_array($value, $excludetags)) {
continue;
}
// Replace content with template inclusion
$html = $this->params['template'] !== '' ? $this->addTemplateOutput($value, $rownum) : $html;
if (!array_key_exists($value, $tags)) {
$tags[$value] = 0;
$this->tagsHtml[$value] = $html;
// Store the HTML separetely, so sorting can be done easily.
}
$tags[$value]++;
}
}
}
foreach ($tags as $name => $count) {
if ($count < $this->params['mincount']) {
unset($tags[$name]);
}
}
return $tags;
}
protected function getResultText( SMWQueryResult $res, $outputmode ) {
$this->isHTML = true;
$t = "";
$n = "";
// if there is only one column in the results then stop right away
if ($res->getColumnCount() == 1) return "";
// print all result rows
$first = true;
$count = 0; // How many bars will they be? Needed to calculate the height of the image
$max = 0; // the biggest value. needed for scaling
while ( $row = $res->getNext() ) {
$name = $row[0]->getNextDataValue()->getShortWikiText();
foreach ( $row as $field ) {
while ( ( $object = $field->getNextDataValue() ) !== false ) {
// use numeric sortkey
if ( $object->isNumeric() ) {
$nr = $object->getDataItem()->getSortKey();
$count++;
$max = max( $max, $nr );
if ( $first ) {
$first = false;
$t .= $nr;
$n = $name;
} else {
$t = $nr . ',' . $t;
$n .= '|' . $name; // yes, this is correct, it needs to be the other way
}
}
}
}
}
$barwidth = 20; // width of each bar
$bardistance = 4; // distance between two bars
$height = $count * ( $barwidth + $bardistance ) + 15; // calculates the height of the image
return '<img src="http://chart.apis.google.com/chart?cht=bhs&chbh=' . $barwidth . ',' . $bardistance . '&chs=' . $this->m_width . 'x' . $height . '&chds=0,' . $max . '&chd=t:' . $t . '&chxt=y&chxl=0:|' . $n . '" width="' . $this->m_width . '" height="' . $height . '" />';
}
/**
* Returns number of available results.
*
* @return int
*/
public function getResultCount()
{
if (!is_null($this->queryResult)) {
return $this->queryResult->getCount();
} else {
return 0;
}
}
private function getConceptDescription(DIWikiPage $concept)
{
$value = $this->queryResult->getStore()->getPropertyValues($concept, new DIProperty('_CONC'));
if ($value === null || $value === array()) {
return new ThingDescription();
}
$value = end($value);
return ApplicationFactory::getInstance()->newQueryParser()->getQueryDescription($value->getConceptQuery());
}
/**
* Returns an array with the tags (keys) and the number of times they occur (values).
*
* @since 1.7
*
* @param SMWQueryResult $results
* @param $outputMode
*
* @return array
*/
protected function getResultValues(SMWQueryResult $results, $outputMode)
{
$tags = array();
/**
* @var $row SMWResultArray Objects (pages)
* @var $dataValue SMWDataValue
*
* @return array
*/
while ($row = $results->getNext()) {
// SMWResultArray for a sinlge property
for ($i = 0, $n = count($row); $i < $n; $i++) {
while (($dataValue = $row[$i]->getNextDataValue()) !== false) {
$isSubject = $row[$i]->getPrintRequest()->getMode() == SMWPrintRequest::PRINT_THIS;
// If the main object should not be included, skip it.
if ($i == 0 && !$this->params['includesubject'] && $isSubject) {
continue;
}
// Get the HTML for the tag content. Pages are linked, other stuff is just plaintext.
if ($dataValue->getTypeID() == '_wpg') {
$value = $dataValue->getTitle()->getText();
$html = $dataValue->getLongText($outputMode, $this->getLinker($isSubject));
} else {
$html = $dataValue->getShortText($outputMode, $this->getLinker(false));
$value = $html;
}
if (!array_key_exists($value, $tags)) {
$tags[$value] = 0;
$this->tagsHtml[$value] = $html;
// Store the HTML separetely, so sorting can be done easily.
}
$tags[$value]++;
}
}
}
foreach ($tags as $name => $count) {
if ($count < $this->params['min']) {
unset($tags[$name]);
}
}
return $tags;
}
public function SMWWSQueryResult($printrequests, $query, $results, $store, $furtherres = false)
{
parent::__construct($printrequests, $query, $results, $store, $furtherres);
// retrieve result subjects for faster access
$this->mResultSubjects = array();
foreach ($results as $r) {
$keys = array_keys($r);
$rs = $r[$keys[0]]->getResultSubject();
$this->mResultSubjects[] = $rs;
}
}
/**
* Adds in the pages from a new query result to the existing set of
* pages - only pages that weren't in the set already get added.
*
* @param SMWQueryResult $new_result
*/
public function addResult(SMWQueryResult $newResult)
{
$existingPageNames = array();
while ($row = $this->getNext()) {
if ($row[0] instanceof SMWResultArray) {
$content = $row[0]->getContent();
$existingPageNames[] = $content[0]->getLongText(SMW_OUTPUT_WIKI);
}
}
while (($row = $newResult->getNext()) !== false) {
if (property_exists($newResult, 'display_options')) {
$row[0]->display_options = $newResult->display_options;
}
$content = $row[0]->getContent();
$pageName = $content[0]->getLongText(SMW_OUTPUT_WIKI);
if (!in_array($pageName, $existingPageNames)) {
$this->m_content[] = $row;
}
}
reset($this->m_content);
}
/**
* Extracts the data we need to build a networkdiag DSL from the
* semantic result
*
* @param SMWQueryResult $result Result of the query
*
* @return array Array of data to be fed to generateDiagCode()
*/
protected function getResultData(SMWQueryResult $result)
{
$data = array();
while ($rows = $result->getNext()) {
foreach ($rows as $field) {
$propertyLabel = $field->getPrintRequest()->getLabel();
$server_name = $field->getResultSubject()->getTitle();
$server_name = strtolower($server_name->getFullText());
while (($dataValue = $field->getNextDataValue()) !== false) {
if ($propertyLabel === "ipv4") {
$ip_address = $dataValue->getWikiValue();
$data[$server_name]["ip_address"] = $ip_address;
} elseif ($propertyLabel === "fqdn") {
$fqdn = strtolower($dataValue->getWikiValue());
if (isset($this->params['domain'])) {
$fqdn = str_replace($this->params['domain'], '', $fqdn);
}
$domain_parts = explode('.', $fqdn);
$hostname = $domain_parts[0];
$group = '';
if (count($domain_parts) >= 1) {
$group = $domain_parts[1];
$node_host = sprintf('%s.%s', $hostname, $group);
}
$data[$server_name]["fqdn"] = $fqdn;
$data[$server_name]["node_host"] = !empty($group) ? $node_host : $hostname;
$data[$server_name]["group"] = $group;
}
}
// If a row does not have a value for the FQDN property label, it will not be returned
// by $field->getNextDataValue()
if (!isset($data[$server_name]["fqdn"])) {
$data[$server_name]["fqdn"] = $server_name;
$data[$server_name]["node_host"] = $server_name;
$data[$server_name]["group"] = $server_name;
}
}
}
return $data;
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
if (!isset($this->paramWidth)) {
$this->paramWidth = -1;
}
$this->isHTML = true;
global $wgOut;
$wgOut->addModules('ext.SemanticImageAnnotator.ResultFormat');
$resultPages = $res->getResults();
$store = smwfGetStore();
$annotationArray = array();
foreach ($resultPages as $page) {
$namespace = $page->getNamespace();
if ($namespace != 380) {
continue;
}
$coords = "";
$imgUrl = "";
$pageName = $page->getDBkey();
$propertyCoords = new SMWDIProperty("__SIA_RECTCOORDS");
$propertyImgUrl = new SMWDIProperty("__SIA_IMG_URL");
$coordValues = $store->getPropertyValues($page, $propertyCoords);
$urlValues = $store->getPropertyValues($page, $propertyImgUrl);
if (count($coordValues) == 1 && $coordValues[0] instanceof SMWDIString) {
$coords = $coordValues[0]->getString();
}
if (count($urlValues) == 1 && $coordValues[0] instanceof SMWDIString) {
$imgUrl = $urlValues[0]->getString();
}
if ($coords != "" && $imgUrl != "") {
$annotationArray[$imgUrl][] = array($pageName, $coords);
}
}
$returnString = "";
foreach ($annotationArray as $image => $annotationData) {
$returnString .= $this->createAnnotatedImg($image, $annotationData);
}
return $returnString;
}
/**
* Get the serialization for a SMWQueryResult object.
*
* @since 1.7
*
* @param SMWQueryResult $result
*
* @return array
*/
public static function getSerializedQueryResult(SMWQueryResult $queryResult)
{
$results = array();
$printRequests = array();
foreach ($queryResult->getPrintRequests() as $printRequest) {
$printRequests[] = array('label' => $printRequest->getLabel(), 'typeid' => $printRequest->getTypeID(), 'mode' => $printRequest->getMode());
}
foreach ($queryResult->getResults() as $diWikiPage) {
$result = array('printouts' => array());
foreach ($queryResult->getPrintRequests() as $printRequest) {
$resultAarray = new SMWResultArray($diWikiPage, $printRequest, $queryResult->getStore());
if ($printRequest->getMode() === SMWPrintRequest::PRINT_THIS) {
$dataItems = $resultAarray->getContent();
$result += self::getSerialization(array_shift($dataItems));
} else {
$result['printouts'][$printRequest->getLabel()] = array_map(array(__CLASS__, 'getSerialization'), $resultAarray->getContent());
}
}
$results[$diWikiPage->getTitle()->getFullText()] = $result;
}
return array('printrequests' => $printRequests, 'results' => $results);
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
if (!is_callable('renderGraphviz')) {
wfWarn('The SRF Graph printer needs the GraphViz extension to be installed.');
return '';
}
global $wgGraphVizSettings;
$this->isHTML = true;
$graphInput = "digraph {$this->m_graphName} {";
if ($this->m_graphSize != '') {
$graphInput .= "size=\"{$this->m_graphSize}\";";
}
if ($this->m_nodeShape) {
$graphInput .= "node [shape={$this->m_nodeShape}];";
}
$graphInput .= "rankdir={$this->m_rankdir};";
while ($row = $res->getNext()) {
$graphInput .= $this->getGVForItem($row, $outputmode);
}
$graphInput .= "}";
// Calls renderGraphViz function from MediaWiki GraphViz extension
$result = renderGraphviz($graphInput);
if ($this->m_graphLegend && $this->m_graphColor) {
$arrayCount = 0;
$arraySize = count($this->m_graphColors);
$result .= "<P>";
foreach ($this->m_labelArray as $m_label) {
if ($arrayCount >= $arraySize) {
$arrayCount = 0;
}
$color = $this->m_graphColors[$arrayCount];
$result .= "<font color={$color}>{$color}: {$m_label} </font><br />";
$arrayCount += 1;
}
$result .= "</P>";
}
return $result;
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
$result = '';
if ($outputmode == SMW_OUTPUT_FILE) {
// make CSV file
$csv = fopen('php://temp', 'r+');
$sep = str_replace('_', ' ', $this->params['sep']);
if ($this->params['showsep']) {
fputs($csv, "sep=" . $sep . "\n");
}
if ($this->mShowHeaders) {
$header_items = array();
foreach ($res->getPrintRequests() as $pr) {
$header_items[] = $pr->getLabel();
}
fputcsv($csv, $header_items, $sep);
}
while ($row = $res->getNext()) {
$row_items = array();
foreach ($row as $field) {
$growing = array();
while (($object = $field->getNextDataValue()) !== false) {
$growing[] = Sanitizer::decodeCharReferences($object->getWikiValue());
}
$row_items[] = implode(',', $growing);
}
fputcsv($csv, $row_items, $this->m_sep);
}
rewind($csv);
$result .= stream_get_contents($csv);
} else {
// just make link to feed
$result .= $this->getLink($res, $outputmode)->getText($outputmode, $this->mLinker);
$this->isHTML = $outputmode == SMW_OUTPUT_HTML;
// yes, our code can be viewed as HTML if requested, no more parsing needed
}
return $result;
}
protected function getResultText(SMWQueryResult $res, $outputmode)
{
$result = '';
if ($outputmode == SMW_OUTPUT_FILE) {
$people = array();
$row = $res->getNext();
while ($row !== false) {
$people[] = new PersonPageValues($row[0]->getResultSubject());
$row = $res->getNext();
}
$printer = new Gedcom5FilePrinter();
$printer->addPeople($people);
$result = $printer->getFile();
} else {
// just make link
if ($this->getSearchLabel($outputmode)) {
$label = $this->getSearchLabel($outputmode);
} else {
$label = wfMsgForContent('semanticgenealogy-gedcomexport-link');
}
$link = $res->getQueryLink($label);
$link->setParameter('gedcom5', 'format');
if ($this->getSearchLabel(SMW_OUTPUT_WIKI) != '') {
$link->setParameter($this->getSearchLabel(SMW_OUTPUT_WIKI), 'searchlabel');
}
if (array_key_exists('limit', $this->m_params)) {
$link->setParameter($this->m_params['limit'], 'limit');
} else {
// use a reasonable default limit
$link->setParameter(20, 'limit');
}
$result .= $link->getText($outputmode, $this->mLinker);
$this->isHTML = $outputmode == SMW_OUTPUT_HTML;
// yes, our code can be viewed as HTML if requested, no more parsing needed
}
return $result;
}
/**
* Add the query result to the API output.
*
* @since 1.6.2
*
* @param SMWQueryResult $queryResult
*/
protected function addQueryResult(SMWQueryResult $queryResult)
{
$serialized = $queryResult->serializeToArray();
$result = $this->getResult();
$result->setIndexedTagName($serialized['results'], 'result');
$result->setIndexedTagName($serialized['printrequests'], 'printrequest');
foreach ($serialized['results'] as $subjectName => $subject) {
if (is_array($subject) && array_key_exists('printouts', $subject)) {
foreach ($subject['printouts'] as $property => $values) {
if (is_array($values)) {
$result->setIndexedTagName($serialized['results'][$subjectName]['printouts'][$property], 'value');
}
}
}
}
$result->addValue(null, 'query', $serialized);
if ($queryResult->hasFurtherResults()) {
$result->disableSizeCheck();
// TODO: right now this returns an offset that we can use for continuation, just like done
// in other places in SMW. However, this is not efficient, so we should change this at some point.
$result->addValue(null, 'query-continue-offset', $this->parameters['offset']->getValue() + $queryResult->getCount());
$result->enableSizeCheck();
}
}
/**
* @since 2.3
*
* @return DIWikiPage[]|[]
*/
public function getQueryDependencySubjectList()
{
// Resolving dependencies for non-embedded queries or limit=0 (which only
// links to Special:Ask via further results) is not required
if ($this->getSubject() === null || $this->getQuery()->getLimit() == 0) {
return array();
}
$description = $this->getQuery()->getDescription();
$dependencySubjectList = array($this->getSubject());
// Find entities described by the query
$this->doResolveDependenciesFromDescription($dependencySubjectList, $description);
$this->doResolveDependenciesFromPrintRequest($dependencySubjectList, $description->getPrintRequests());
$dependencySubjectList = array_merge($dependencySubjectList, $this->queryResult->getResults());
$this->queryResult->reset();
return $dependencySubjectList;
}
