/**
*
* @return SMWQuery
*/
protected function getQuery( $queryString, array $printouts ) {
SMWQueryProcessor::addThisPrintout( $printouts, $this->parameters );
return SMWQueryProcessor::createQuery(
$queryString,
SMWQueryProcessor::getProcessedParams( $this->parameters, $printouts ),
SMWQueryProcessor::SPECIAL_PAGE,
'',
$printouts
);
}
function testExcelQueryPrinter()
{
$params = array();
$context = SMWQueryProcessor::INLINE_QUERY;
$format = "exceltable";
$extraprintouts = array();
$querystring = "[[Category:Car]]";
$query = SMWQueryProcessor::createQuery($querystring, $params, $context, $format, $extraprintouts);
$res = smwfGetStore()->getQueryResult($query);
$result = SMWQueryProcessor::getResultFromQuery($query, $params, $extraprintouts, SMW_OUTPUT_FILE, $context, $format);
$this->assertFileContentsIgnoringWhitespaces("testcases/resources/excel_qp_result.dat", $result);
}
/**
* Method for handling the ask concept function.
*
* @todo The possible use of this in an HTML or Specal page context needs to be revisited. The code mentions it, but can this actually happen?
* @todo The escaping of symbols in concept queries needs to be revisited.
*
* @since 1.5.3
*
* @param Parser $parser
*/
public static function render(Parser &$parser)
{
global $wgContLang, $wgTitle;
$title = $parser->getTitle();
$pconc = new SMWDIProperty('_CONC');
if ($title->getNamespace() != SMW_NS_CONCEPT) {
$result = smwfEncodeMessages(array(wfMsgForContent('smw_no_concept_namespace')));
SMWOutputs::commitToParser($parser);
return $result;
} elseif (count(SMWParseData::getSMWdata($parser)->getPropertyValues($pconc)) > 0) {
$result = smwfEncodeMessages(array(wfMsgForContent('smw_multiple_concepts')));
SMWOutputs::commitToParser($parser);
return $result;
}
// process input:
$params = func_get_args();
array_shift($params);
// We already know the $parser ...
// Use first parameter as concept (query) string.
$concept_input = str_replace(array('>', '<'), array('>', '<'), array_shift($params));
// second parameter, if any, might be a description
$concept_docu = array_shift($params);
// NOTE: the str_replace above is required in MediaWiki 1.11, but not in MediaWiki 1.14
$query = SMWQueryProcessor::createQuery($concept_input, SMWQueryProcessor::getProcessedParams(array('limit' => 20, 'format' => 'list')), SMWQueryProcessor::CONCEPT_DESC);
$concept_text = $query->getDescription()->getQueryString();
if (!is_null(SMWParseData::getSMWData($parser))) {
$diConcept = new SMWDIConcept($concept_text, $concept_docu, $query->getDescription()->getQueryFeatures(), $query->getDescription()->getSize(), $query->getDescription()->getDepth());
SMWParseData::getSMWData($parser)->addPropertyObjectValue($pconc, $diConcept);
}
// display concept box:
$rdflink = SMWInfolink::newInternalLink(wfMsgForContent('smw_viewasrdf'), $wgContLang->getNsText(NS_SPECIAL) . ':ExportRDF/' . $title->getPrefixedText(), 'rdflink');
SMWOutputs::requireResource('ext.smw.style');
// TODO: escape output, preferably via Html or Xml class.
$result = '<div class="smwfact"><span class="smwfactboxhead">' . wfMsgForContent('smw_concept_description', $title->getText()) . (count($query->getErrors()) > 0 ? ' ' . smwfEncodeMessages($query->getErrors()) : '') . '</span>' . '<span class="smwrdflink">' . $rdflink->getWikiText() . '</span>' . '<br />' . ($concept_docu ? "<p>{$concept_docu}</p>" : '') . '<pre>' . str_replace('[', '[', $concept_text) . "</pre>\n</div>";
if (!is_null($wgTitle) && $wgTitle->isSpecialPage()) {
global $wgOut;
SMWOutputs::commitToOutputPage($wgOut);
} else {
SMWOutputs::commitToParser($parser);
}
return $result;
}
/**
* Returns query results in the SPARQL XML format.
*
* Serves as entry point for the wiki SOAP server as well as for answering
* queries via ajax interface.
*
* @param string $queryString in ASK or SPARQL syntax
* @return XML string
*/
function query($rawQuery, $format = "xml")
{
$mediaWikiLocation = dirname(__FILE__) . '/../../..';
global $smwgHaloIP;
require_once $smwgHaloIP . '/includes/storage/SMW_RESTWebserviceConnector.php';
require_once "{$mediaWikiLocation}/SemanticMediaWiki/includes/SMW_QueryProcessor.php";
require_once "{$mediaWikiLocation}/SMWHalo/includes/queryprinters/SMW_QP_XML.php";
global $smwgWebserviceEndpoint;
$eqi = new ExternalQueryInterface();
// source == null means default (SMW reasoner)
$params = $eqi->parseParameters($rawQuery);
$source = array_key_exists("source", $params) ? $params['source'] : NULL;
$query = $params['query'];
// check if source other than default or smw
if (!is_null($source) && $source != 'smw') {
// TSC
// if webservice endpoint is set, sent to TSC
if (isset($smwgWebserviceEndpoint)) {
return $eqi->answerSPARQL($query, $eqi->serializeParams($params));
} else {
// fallback, redirect to SMW
return $eqi->answerASK($rawQuery, $format);
}
} else {
// SMW
// truncate any parameters or printouts, before parsing
$paramPos = strpos($rawQuery, "|");
if ($paramPos === false) {
$queryString = $rawQuery;
} else {
$queryString = substr($rawQuery, 0, $paramPos);
}
// answer query
$query = SMWQueryProcessor::createQuery($queryString, array(), false);
if (count($query->getErrors()) > 0) {
throw new Exception($query->getErrors());
} else {
return $eqi->answerASK($rawQuery, $format);
}
}
}
/**
* 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);
}
private function getExtraDownloadLinks()
{
$downloadLinks = '';
if ($this->m_querystring === '') {
return $downloadLinks;
}
$params = $this->m_params;
$params = SMWQueryProcessor::getProcessedParams($params, $this->m_printouts);
$query = SMWQueryProcessor::createQuery($this->m_querystring, $params, SMWQueryProcessor::SPECIAL_PAGE, '', $this->m_printouts);
$link = QueryLinker::get($query);
$link->setParameter('true', 'prettyprint');
$link->setParameter('true', 'unescape');
$link->setParameter('json', 'format');
$link->setCaption('JSON');
$downloadLinks .= $link->getHtml();
$link = QueryLinker::get($query);
$link->setCaption('CSV');
$link->setParameter('csv', 'format');
$downloadLinks .= ' | ' . $link->getHtml();
$link = QueryLinker::get($query);
$link->setCaption('RSS');
$link->setParameter('rss', 'format');
$downloadLinks .= ' | ' . $link->getHtml();
$link = QueryLinker::get($query);
$link->setCaption('RDF');
$link->setParameter('rdf', 'format');
$downloadLinks .= ' | ' . $link->getHtml();
return '(' . $downloadLinks . ')';
}
public function updateData(SMWSemanticData $data, $store)
{
//get list of properties which are set by this article
//todo: think about only querying for modified properties
$properties = $data->getProperties();
foreach ($properties as $name => $property) {
//ignore internal properties
if (!$property->isUserDefined() || $name == QRC_HQID_LABEL) {
unset($properties[$name]);
}
}
//determine differences between the new and the original semantic data
global $wgTitle;
if ($wgTitle) {
$originalData = $store->getSemanticData($wgTitle);
foreach ($originalData->getProperties() as $oName => $oProperty) {
if (array_key_exists($oName, $properties)) {
$oValues = $originalData->getPropertyValues($oProperty);
$values = $data->getPropertyValues($properties[$oName]);
if (count($oValues) == count($values)) {
$oWikiValues = array();
foreach ($oValues as $key => $value) {
$oWikiValues[$value->getWikiValue()] = true;
}
$wikiValues = array();
foreach ($values as $key => $value) {
$wikiValues[$value->getWikiValue()] = true;
}
$unset = true;
foreach (array_keys($values) as $value) {
if (!array_key_exists($value, $oWikiValues)) {
$unset = false;
break;
}
}
if ($unset) {
unset($properties[$oName]);
}
}
//echo('<pre>'.print_r($oProperty, true).'</pre>');
//echo('<pre>'.print_r(, true).'</pre>');
} else {
if ($oProperty->isUserDefined() && $name != QRC_HQID_LABEL) {
$properties[$oName] = $oProperty;
}
}
}
}
//deal with categories and determine which queries to update
$categories = array();
global $wgParser;
if ($wgParser && $wgParser->getOutput() && $wgTitle) {
$categories = $wgParser->getOutput()->getCategories();
$originalCategories = $wgTitle->getParentCategories();
//echo('<pre>'.print_r($originalCategories, true).'</pre>');
foreach (array_keys($originalCategories) as $category) {
$category = substr($category, strpos($category, ':') + 1);
if (array_key_exists($category, $categories)) {
unset($categories[$category]);
} else {
$categories[$category] = true;
}
}
}
//echo('<pre>'.print_r(array_keys($categories), true).'</pre>');
//echo('<pre>'.print_r(array_keys($properties), true).'</pre>');
if (count($properties) > 0 || count($categories) > 0) {
//query for all articles that use a query which depends on one of the properties
$queryString = SMWQRCQueryManagementHandler::getInstance()->getSearchQueriesAffectedByDataModification(array_keys($properties), array_keys($categories));
SMWQueryProcessor::processFunctionParams(array($queryString), $queryString, $params, $printouts);
$query = SMWQueryProcessor::createQuery($queryString, $params);
$queryResults = $this->getQueryResult($query, true, false)->getResults();
//get query ids which have to be invalidated
$queryIds = array();
foreach ($queryResults as $queryResult) {
$semanticData = $store->getSemanticData($queryResult);
$invalidatePC = false;
$tQueryIds = SMWQRCQueryManagementHandler::getInstance()->getIdsOfQueriesUsingProperty($semanticData, $properties);
if (count($tQueryIds) > 0) {
$invalidatePC = true;
}
$queryIds = array_merge($queryIds, $tQueryIds);
$tQueryIds = SMWQRCQueryManagementHandler::getInstance()->getIdsOfQueriesUsingCategory($semanticData, $categories);
if (count($tQueryIds) > 0) {
$invalidatePC = true;
}
$queryIds = array_merge($queryIds, $tQueryIds);
global $invalidateParserCache, $showInvalidatedCacheEntries;
if ($invalidatePC && $invalidateParserCache && !$showInvalidatedCacheEntries) {
$title = $queryResult->getTitle();
$title->invalidateCache();
}
}
$qrcStore = SMWQRCStore::getInstance()->getDB();
$qrcStore->invalidateQueryData($queryIds);
}
return $store->doUpdateData($data);
}
/**
* Gets all pages for a specific SF. The pages returned have an instance of the requested SF defined.
*
* @param string $sfName The name of the SF.
* @param string $substring Subtsting to search upon in the names of the SFs.
* @return array A list of page names.
*/
public function getPageList($sfName, $substring)
{
$__pageList = array();
$__serverUtility = new PCPServer();
$__store = smwfGetStore();
if (strstr($sfName, ':') !== false) {
list($__sfNamespace, $__sfTitle) = split(':', $sfName);
} else {
$__sfTitle = $sfName;
}
if ($__sfTitle == '') {
// search for all SFs
$__tmpList = SFUtils::getAllForms();
// categories or properties which use a spcific SF
// the structure is $__referencingAnnotations['root']['FORMNAME'][NS-NUMBER]['PAGETITLE']
// $__referencingAnnotations['root']['FORMNAME']['sfobj']
$__referencingAnnotations = array();
// first: get all categories / properties that have the SF as default form
foreach ($__tmpList as $__tmpSF) {
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has default form::{$__tmpSF}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__tmpSF][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
}
// second: get all categories / properties that have the SF as an alternate form
$__queryobj = array();
$__res = array();
foreach ($__tmpList as $__tmpSF) {
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has alternate form::{$__tmpSF}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__tmpSF][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
// now add the SF structure
// we need at first the template title, but in future even comparision based on fields is possible
if (isset($__referencingAnnotations[$__tmpSF][$__resPage->getNamespace()])) {
$__referencingAnnotations[$__tmpSF]['sfobj'] = $this->serializedForm($__tmpSF);
}
}
// now determine the pages using the found categories / properties
foreach (array_keys($__referencingAnnotations) as $__sformName) {
$__sfCategories = $__referencingAnnotations[$__sformName][NS_CATEGORY];
$__sfProperties = $__referencingAnnotations[$__sformName][SMW_NS_PROPERTY];
// build a complex ASK query for all categories and properties
$__complexQuery = '';
if (isset($__sfCategories)) {
if ($__sfCategories !== NULL) {
foreach (array_keys($__sfCategories) as $__sfCategory) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[Category:{$__sfCategory}]]";
} else {
$__complexQuery .= "[[Category:{$__sfCategory}]]";
}
}
}
}
if (isset($__sfProperties)) {
if ($__sfProperties !== NULL) {
foreach (array_keys($__sfProperties) as $__sfProperty) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[{$__sfProperty}::+]]";
} else {
$__complexQuery .= "[[{$__sfProperty}::+]]";
}
}
}
}
$__queryobj = SMWQueryProcessor::createQuery($__complexQuery, array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
// check if the substring matches
if ($substring != '') {
if (stristr($__resPage->getText(), $substring)) {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sformName]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
} else {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sformName]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
}
}
}
} else {
// search only for a single SF
// categories or properties which use a spcific SF
// the structure is $__referencingAnnotations['FORMNAME'][NS-NUMBER]['PAGETITLE']
// $__referencingAnnotations['FORMNAME']['sfobj']
$__referencingAnnotations = array();
// first: get all categories / properties that have the SF as default form
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has default form::{$__sfTitle}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__sfTitle][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
// second: get all categories / properties that have the SF as an alternate form
$__queryobj = array();
$__res = array();
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has alternate form::{$__sfTitle}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__sfTitle][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
// now add the SF structure
// we need at first the template title, but in future even comparision based on fields is possible
if (isset($__referencingAnnotations[$__sfTitle][$__resPage->getNamespace()])) {
$__referencingAnnotations[$__sfTitle]['sfobj'] = $this->serializedForm($__sfTitle);
}
// now determine the pages using the found categories / properties
$__sfCategories = $__referencingAnnotations[$__sfTitle][NS_CATEGORY];
$__sfProperties = $__referencingAnnotations[$__sfTitle][SMW_NS_PROPERTY];
// build a complex ASK query for all categories and properties
$__complexQuery = '';
if (isset($__sfCategories)) {
foreach (array_keys($__sfCategories) as $__sfCategory) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[Category:{$__sfCategory}]]";
} else {
$__complexQuery .= "[[Category:{$__sfCategory}]]";
}
}
}
if (isset($__sfProperties)) {
foreach (array_keys($__sfProperties) as $__sfProperty) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[{$__sfProperty}::+]]";
} else {
$__complexQuery .= "[[{$__sfProperty}::+]]";
}
}
}
$__queryobj = SMWQueryProcessor::createQuery($__complexQuery, array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
// check if the substring matches
if ($substring != '') {
if (stristr($__resPage->getText(), $substring)) {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sfTitle]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
} else {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sfTitle]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
}
}
}
return $__pageList;
}
function rcDoOutputFeed(&$feed, $type, $id, $limit)
{
wfProfileIn(__METHOD__);
$feed->outHeader();
if ($type == "nid") {
$dbr = wfGetDB(DB_SLAVE);
$showall = $dbr->selectField('smw_nm_query', 'show_all', array('notify_id' => $id), 'NotifyMeRSS');
if ($showall) {
$query = $dbr->selectField('smw_nm_query', 'query', array('notify_id' => $id), 'NotifyMeRSS');
SMWQueryProcessor::processFunctionParams(SMWNotifyProcessor::getQueryRawParams($query), $querystring, $params, $printouts);
$query = SMWQueryProcessor::createQuery($querystring, $params, SMWQueryProcessor::INLINE_QUERY, 'auto', $printouts);
$res = smwfGetStore()->getQueryResult($query);
$items = array();
$labels = array();
foreach ($res->getPrintRequests() as $pr) {
$labels[] = $pr->getText(SMW_OUTPUT_WIKI);
}
$row = $res->getNext();
$linker = new Linker();
while ($row !== false) {
$wikipage = $row[0]->getNextObject();
// get the object
$a = new Article($wikipage->getTitle());
$description = "<table style=\"width: 60em; font-size: 90%; border: 1px solid #aaaaaa; background-color: #f9f9f9; color: black; margin-bottom: 0.5em; margin-left: 1em; padding: 0.2em; clear: right; text-align:left;\"><tr><th style=\"text-align: center; background-color:#ccccff;\" colspan=\"2\"><big>" . $wikipage->getText() . "</big></th></tr>";
$idx = 0;
foreach ($row as $field) {
$description .= "<tr><td>" . $labels[$idx] . "</td><td>";
$first_value = true;
while (($object = $field->getNextObject()) !== false) {
if ($first_value) {
$first_value = false;
} else {
$description .= ', ';
}
$description .= $object->getShortText(SMW_OUTPUT_HTML, $linker);
}
$description .= "</td></tr>";
$idx++;
}
$description .= "</table>";
$items[] = array('title' => $wikipage->getText(), 'notify' => $description, 'timestamp' => $a->getTimestamp());
$row = $res->getNext();
}
} else {
$items = NMStorage::getDatabase()->getNotifyRSS($type, $id, $limit);
}
} else {
$items = NMStorage::getDatabase()->getNotifyRSS($type, $id, $limit);
}
foreach ($items as $i) {
if (isset($i['link']) && $i['link']) {
$item = new FeedItem($i['title'], $i['notify'], $i['link'], $i['timestamp']);
} else {
$title = Title::makeTitle(NS_MAIN, $i['title']);
$talkpage = $title->getTalkPage();
$item = new FeedItem($title->getPrefixedText(), $i['notify'], $title->getFullURL(), $i['timestamp'], "", $talkpage->getFullURL());
}
$feed->outItem($item);
}
$feed->outFooter();
wfProfileOut(__METHOD__);
}
/**
* This method renders the result set provided by SMW according to the printer
*
* @param res SMWQueryResult, result set of the ask query provided by SMW
* @param outputmode ?
* @return String, rendered HTML output of this printer for the ask-query
*
*/
protected function getResultText($res, $outputmode)
{
global $wgContLang;
// content language object
$result = '';
$m_outlineLevel = 0;
$hasChildren = array();
$m_outlineLevel++;
$m_seedCategory = "";
$m_seedName = "";
$m_categories = $this->m_projectmanagementclass->getCategories();
$m_properties = $this->m_projectmanagementclass->getProperties();
if ($outputmode == SMW_OUTPUT_FILE) {
$queryparts = preg_split("/]]/", $res->getQueryString());
$taskname = str_replace("[[", "", $queryparts[0]);
if (strpos($taskname, "Category:") === false) {
//case: [[{{PAGENAME}}]]
if ($res->getCount() == 1) {
$m_seedName = trim(str_replace("[[", "", str_replace("]]", "", $res->getQueryString())));
$firstQuery = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[' . $m_seedName . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
//$firstQuery = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Part of::'.$m_seedName.']]',array(),SMWQueryProcessor::INLINE_QUERY,'',$res->getPrintRequests()));
} else {
return "<html><body>ERROR: Query: " . $res->getQueryString() . "is invalid! Valid formats: [[Category:SampleCategory]] or: [[{{PAGENAME}}]]</body></html>";
}
} else {
$m_seedCategory = trim(str_replace("Category:", "", $taskname));
if (in_array($m_seedCategory, $m_categories)) {
$firstQuery = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Category:' . $m_seedCategory . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
} else {
return "<html><body>ERROR: Category: " . $m_seedCategory . " has not been defined on Special:SemanticProjectManagement </body></html>";
}
}
$this->m_projectmanagementclass->setName("ProjectManagementClass");
// echo "First Query: ".$firstQuery->getQueryString()."<br/>";
//generate seed task
$task = $this->m_projectmanagementclass->makeTask("seed", 0);
$task->addWBS(0, 0);
$task->setUid(0);
$hasChildren = $this->m_projectmanagementclass->getTaskResults($firstQuery, $outputmode, $m_outlineLevel, $task);
$processedChildren = array();
$hasChild = true;
while ($hasChild) {
$hasChild = false;
$allTempChildren = array();
$m_outlineLevel++;
foreach ($hasChildren as $child) {
if (in_array($child, $processedChildren)) {
} else {
if (isset($m_properties[$child->getLevel()]) && isset($m_categories[$child->getLevel()])) {
//build new Query
if ($child->getLevel() != 0) {
$res2 = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Category:' . $m_categories[$child->getLevel()] . ']] [[' . $m_properties[$child->getLevel()] . '::' . $child->getPage() . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
} else {
if (isset($m_properties[1])) {
$res2 = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Category:' . $m_categories[0] . ']] [[' . $m_properties[1] . '::' . $child->getPage() . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
} else {
$res2 = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[' . $child->getPage() . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
}
}
// echo "Next Query: ".$res2->getQueryString()." Level: ".$m_outlineLevel."<br/>";
$queryresults = $this->m_projectmanagementclass->getTaskResults($res2, $outputmode, $m_outlineLevel, $child);
$processedChildren[] = $child;
foreach ($queryresults as $temp) {
$allTempChildren[] = $temp;
}
}
}
}
$hasChildren = $allTempChildren;
if (count($hasChildren) > 0) {
$hasChild = true;
}
}
$task->addWBS(1, 0);
$result .= $this->m_projectmanagementclass->getXML();
} else {
// just make xml file
if ($this->getSearchLabel($outputmode)) {
$label = $this->getSearchLabel($outputmode);
} else {
$label = wfMsgForContent('spm_wbs_link');
}
$link = $res->getQueryLink($label);
$link->setParameter('wbs', 'format');
if ($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(500, '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
// make xml file
}
return $result;
}
function get_ask_feed() {
global $wgSitename, $wgTitle, $wgRequest;
// check for semantic wiki:
if ( !defined( 'SMW_VERSION' ) ) {
return false;
}
// bootstrap off of SMWAskPage:
$SMWAskPage = new SMWAskPage();
$SMWAskPage->extractQueryParameters( $wgRequest->getVal( 'q' ) );
// print 'query string: ' . $SMWAskPage->m_querystring . "\n<br />";
// print 'm_params: ' . print_r($SMWAskPage->m_params) . "\n<br />";
// print 'print outs: ' .print_r($SMWAskPage->m_printouts) . "\n<br />";
// set up the feed:
$this->feed = new mvRSSFeed(
$wgSitename . ' - ' . wfMsg( 'mediasearch' ) . ' : ' . strip_tags( $SMWAskPage->m_querystring ), // title
strip_tags( $SMWAskPage->m_querystring ), // description
$wgTitle->getFullUrl() // link
);
$this->feed->outHeader();
$queryobj = SMWQueryProcessor::createQuery( $SMWAskPage->m_querystring, $SMWAskPage->m_params, false, '', $SMWAskPage->m_printouts );
$res = smwfGetStore()->getQueryResult( $queryobj );
$row = $res->getNext();
while ( $row !== false ) {
$wikititle = $row[0]->getNextObject();
$this->feed->outPutItem( $wikititle->getTitle() );
$row = $res->getNext();
}
$this->feed->outFooter();
}
public function notifyUsers() {
global $wgSitename, $wgSMTP, $wgEmergencyContact, $wgEnotifyMeJob;
$sStore = NMStorage::getDatabase();
$nm_send_jobs = array();
$id = 0;
if ( count( $this->m_notifyHtmlMsgs ) > 0 ) {
$notifications = $sStore->getNotifyMe( array_keys( $this->m_notifyHtmlMsgs ) );
}
$html_style = '';
// <style>
// table.smwtable{background-color: #EEEEFF;}
// table.smwtable th{background-color: #EEEEFF;text-align: left;}
// table.smwtable td{background-color: #FFFFFF;padding: 1px;padding-left: 5px;padding-right: 5px;text-align: left;vertical-align: top;}
// table.smwtable tr.smwfooter td{font-size: 90%;line-height: 1;background-color: #EEEEFF;padding: 0px;padding-left: 5px;padding-right: 5px;text-align: right;vertical-align: top;}
// </style>';
$html_showall = array();
foreach ( $this->m_notifyHtmlMsgs as $notify_id => $msg ) {
$html_msg = $html_style;
$showing_all = false;
if ( isset( $notifications[$notify_id] ) && $notifications[$notify_id]['show_all'] ) {
SMWQueryProcessor::processFunctionParams( SMWNotifyProcessor::getQueryRawParams( $notifications[$notify_id]['query'] ), $querystring, $params, $printouts );
$format = 'auto';
if ( array_key_exists( 'format', $params ) ) {
$format = strtolower( trim( $params['format'] ) );
global $smwgResultFormats;
if ( !array_key_exists( $format, $smwgResultFormats ) ) {
$format = 'auto';
}
}
$query = SMWQueryProcessor::createQuery( $querystring, $params, SMWQueryProcessor::INLINE_QUERY, $format, $printouts );
$res = smwfGetStore()->getQueryResult( $query );
$printer = SMWQueryProcessor::getResultPrinter( $format, SMWQueryProcessor::INLINE_QUERY, $res );
$result = $printer->getResult( $res, $params, SMW_OUTPUT_HTML );
// FIXME: hardcode switch to full url
global $wgScriptPath, $wgServer;
$result = str_replace ( $wgScriptPath, $wgServer . $wgScriptPath, $result );
$html_msg .= $result . '<br/>';
$html_showall[$notify_id] = array ( 'name' => $notifications[$notify_id]['name'], 'html' => $result );
$showing_all = true;
$link = $res->getQueryLink()->getURL();
}
global $smwgNMHideDiffWhenShowAll;
if ( !( $smwgNMHideDiffWhenShowAll && $showing_all ) ) {
$html_msg .= wfMsg( 'smw_nm_hint_notification_html', $this->m_notifyHtmlMsgs[$notify_id] );
if ( isset( $this->m_notifyHtmlPropMsgs[$notify_id] ) ) {
$html_msg .= wfMsg( 'smw_nm_hint_nmtable_html', $this->m_notifyHtmlPropMsgs[$notify_id] );
}
}
if ( $showing_all ) {
$id = $sStore->addNotifyRSS( 'nid', $notify_id, "All current items, " . date( 'Y-m-d H:i:s', time() ), $this->applyStyle( $html_msg ), $link );
} else {
$id = $sStore->addNotifyRSS( 'nid', $notify_id, $this->m_title->getText(), $this->applyStyle( $html_msg ) );
}
}
foreach ( $this->m_userMsgs as $user_id => $msg ) {
// generate RSS items
$html_msg = $html_style;
foreach ( array_unique( $this->m_userNMs[$user_id] ) as $showall_nid ) {
if ( isset( $html_showall[$showall_nid] ) ) {
$html_msg .= wfMsg( 'smw_nm_hint_item_html', $html_showall[$showall_nid]['name'], $html_showall[$showall_nid]['html'] );
}
}
$html_msg .= wfMsg( 'smw_nm_hint_notification_html', $this->m_userHtmlNMMsgs[$user_id] );
if ( isset( $this->m_userHtmlPropMsgs[$user_id] ) ) {
$html_msg .= wfMsg( 'smw_nm_hint_nmtable_html', $this->m_userHtmlPropMsgs[$user_id] );
}
global $wgNMReportModifier, $wgUser;
if ( $wgNMReportModifier ) {
$userText = $wgUser->getName();
if ( $wgUser->getId() == 0 ) {
$page = SpecialPage::getTitleFor( 'Contributions', $userText );
} else {
$page = Title::makeTitle( NS_USER, $userText );
}
$l = '<a href="' . $page->getFullUrl() . '">' . htmlspecialchars( $userText ) . '</a>';
$html_msg .= wfMsg( 'smw_nm_hint_modifier_html', $l );
$msg .= wfMsg( 'smw_nm_hint_modifier', $wgUser->getName() );
}
$id = $sStore->addNotifyRSS( 'uid', $user_id, $this->m_title->getText(), $this->applyStyle( $html_msg ) );
if ( $wgEnotifyMeJob ) {
// send notifications by mail
$user_info = $sStore->getUserInfo( $user_id );
$user = User::newFromRow( $user_info );
if ( ( $user_info->user_email != '' ) && $user->getOption( 'enotifyme' ) ) {
$name = ( ( $user_info->user_real_name == '' ) ? $user_info->user_name:$user_info->user_real_name );
$params = array( 'to' => new MailAddress( $user_info->user_email, $name ),
'from' => new MailAddress( $wgEmergencyContact, 'Admin' ),
'subj' => wfMsg( 'smw_nm_hint_mail_title', $this->m_title->getText(), $wgSitename ),
'body' => wfMsg( 'smw_nm_hint_mail_body', $name, $msg ),
'replyto' => new MailAddress( $wgEmergencyContact, 'Admin' ) );
$nm_send_jobs[] = new SMW_NMSendMailJob( $this->m_title, $params );
}
}
}
if ( $wgEnotifyMeJob ) {
if ( count( $nm_send_jobs ) ) {
Job :: batchInsert( $nm_send_jobs );
}
} else {
global $phpInterpreter;
if ( !isset( $phpInterpreter ) ) {
// if $phpInterpreter is not set, assume it is in search path
// if not, starting of bot will FAIL!
$phpInterpreter = "php";
}
// copy from SMW_GardeningBot.php
ob_start();
phpinfo();
$info = ob_get_contents();
ob_end_clean();
// Get Systemstring
preg_match( '!\nSystem(.*?)\n!is', strip_tags( $info ), $ma );
// Check if it consists 'windows' as string
preg_match( '/[Ww]indows/', $ma[1], $os );
global $smwgNMIP ;
if ( $os[0] == '' && $os[0] == null ) {
// FIXME: $runCommand must allow whitespaces in paths too
$runCommand = "$phpInterpreter -q $smwgNMIP/specials/SMWNotifyMe/SMW_NMSendMailAsync.php";
// TODO: test async code for linux.
// low prio
$nullResult = `$runCommand > /dev/null &`;
}
else // windowze
{
$runCommand = "\"\"$phpInterpreter\" -q \"$smwgNMIP/specials/SMWNotifyMe/SMW_NMSendMailAsync.php\"\"";
$wshShell = new COM( "WScript.Shell" );
$runCommand = "cmd /C " . $runCommand;
$oExec = $wshShell->Run( $runCommand, 7, false );
}
}
}
/**
* TODO: document
*/
protected function makeHTMLResult()
{
global $wgOut;
// TODO: hold into account $smwgAutocompleteInSpecialAsk
$wgOut->addModules('ext.smw.ask');
$result = '';
$result_mime = false;
// output in MW Special page as usual
// build parameter strings for URLs, based on current settings
$urlArgs['q'] = $this->m_querystring;
$tmp_parray = array();
foreach ($this->m_params as $key => $value) {
if (!in_array($key, array('sort', 'order', 'limit', 'offset', 'title'))) {
$tmp_parray[$key] = $value;
}
}
$urlArgs['p'] = SMWInfolink::encodeParameters($tmp_parray);
$printoutstring = '';
/**
* @var SMWPrintRequest $printout
*/
foreach ($this->m_printouts as $printout) {
$printoutstring .= $printout->getSerialisation() . "\n";
}
if ($printoutstring !== '') {
$urlArgs['po'] = $printoutstring;
}
if (array_key_exists('sort', $this->m_params)) {
$urlArgs['sort'] = $this->m_params['sort'];
}
if (array_key_exists('order', $this->m_params)) {
$urlArgs['order'] = $this->m_params['order'];
}
if ($this->m_querystring !== '') {
// FIXME: this is a hack
SMWQueryProcessor::addThisPrintout($this->m_printouts, $this->m_params);
$params = SMWQueryProcessor::getProcessedParams($this->m_params, $this->m_printouts);
$this->m_params['format'] = $params['format']->getValue();
$this->params = $params;
$queryobj = SMWQueryProcessor::createQuery($this->m_querystring, $params, SMWQueryProcessor::SPECIAL_PAGE, $this->m_params['format'], $this->m_printouts);
/**
* @var SMWQueryResult $res
*/
// Determine query results
$res = $params['source']->getValue()->getQueryResult($queryobj);
// Try to be smart for rss/ical if no description/title is given and we have a concept query:
if ($this->m_params['format'] == 'rss') {
$desckey = 'rssdescription';
$titlekey = 'rsstitle';
} elseif ($this->m_params['format'] == 'icalendar') {
$desckey = 'icalendardescription';
$titlekey = 'icalendartitle';
} else {
$desckey = false;
}
if ($desckey && $queryobj->getDescription() instanceof SMWConceptDescription && (!isset($this->m_params[$desckey]) || !isset($this->m_params[$titlekey]))) {
$concept = $queryobj->getDescription()->getConcept();
if (!isset($this->m_params[$titlekey])) {
$this->m_params[$titlekey] = $concept->getText();
}
if (!isset($this->m_params[$desckey])) {
// / @bug The current SMWStore will never return SMWConceptValue (an SMWDataValue) here; it might return SMWDIConcept (an SMWDataItem)
$dv = end(smwfGetStore()->getPropertyValues(SMWWikiPageValue::makePageFromTitle($concept), new SMWDIProperty('_CONC')));
if ($dv instanceof SMWConceptValue) {
$this->m_params[$desckey] = $dv->getDocu();
}
}
}
$printer = SMWQueryProcessor::getResultPrinter($this->m_params['format'], SMWQueryProcessor::SPECIAL_PAGE);
global $wgRequest;
$hidequery = $wgRequest->getVal('eq') == 'no';
if (!$printer->isExportFormat()) {
if ($res->getCount() > 0) {
if ($this->m_editquery) {
$urlArgs['eq'] = 'yes';
} elseif ($hidequery) {
$urlArgs['eq'] = 'no';
}
$navigation = $this->getNavigationBar($res, $urlArgs);
$result .= '<div style="text-align: center;">' . "\n" . $navigation . "\n</div>\n";
$query_result = $printer->getResult($res, $params, SMW_OUTPUT_HTML);
if (is_array($query_result)) {
$result .= $query_result[0];
} else {
$result .= $query_result;
}
$result .= '<div style="text-align: center;">' . "\n" . $navigation . "\n</div>\n";
} else {
$result = '<div style="text-align: center;">' . wfMessage('smw_result_noresults')->escaped() . '</div>';
}
}
}
if (isset($printer) && $printer->isExportFormat()) {
$wgOut->disable();
/**
* @var SMWIExportPrinter $printer
*/
$printer->outputAsFile($res, $params);
} else {
if ($this->m_querystring) {
$wgOut->setHTMLtitle($this->m_querystring);
} else {
$wgOut->setHTMLtitle(wfMessage('ask')->text());
}
$urlArgs['offset'] = $this->m_params['offset'];
$urlArgs['limit'] = $this->m_params['limit'];
$result = $this->getInputForm($printoutstring, wfArrayToCGI($urlArgs)) . $result;
$wgOut->addHTML($result);
}
}
private static function formatWSResultWithSMWQPs($wsResults, $configArgs, $wsParameters, $wsReturnValues, $smwQueryMode)
{
//do sorting
$wsResults = self::sortWSResult($wsResults, $configArgs);
//deal with limit and offset
list($wsResults, $furtherResults) = self::formatWithLimitAndOffset($wsResults, $configArgs);
$format = array_key_exists('format', $configArgs) ? $configArgs['format'] : '';
//todo: create print requests array for constructor below
$printRequests = array();
$queryResults = array();
$typeIds = array();
//get Type ids
$numTypeFormats = array('sum' => true, 'min' => true, 'max' => true, 'average' => true);
foreach ($wsResults as $columnLabel => $values) {
if (array_key_exists(strtolower($format), $numTypeFormats)) {
$typeIds[$columnLabel] = '_num';
} else {
$typeIds[$columnLabel] = '_txt';
}
}
//create print requests
foreach ($wsReturnValues as $id => $label) {
$id = ucfirst(substr($id, strpos($id, '.') + 1));
if (!$label) {
$label = $id;
}
$printRequests[$id] = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $label, $id);
}
//transpose ws result
foreach ($wsResults as $columnLabel => $values) {
foreach ($values as $key => $value) {
$queryResultColumnValues = array();
$resultInstance = SMWDataValueFactory::newTypeIDValue('_wpg');
$title = Title::newFromText(wfMsg('smw_ob_invalidtitle'), '');
$resultInstance->setValues($title->getDBkey(), $title->getNamespace(), $title->getArticleID(), false, '', $title->getFragment());
$dataValue = SMWDataValueFactory::newTypeIDValue($typeIds[$columnLabel]);
$dataValue->setUserValue($value);
$queryResultColumnValues[] = $dataValue;
//this is necessary, because one can edit with the properties
//parameter of the LDConnector additional columns
if (!array_key_exists(ucfirst($columnLabel), $printRequests)) {
$printRequests[ucfirst($columnLabel)] = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $columnLabel, ucfirst($columnLabel));
}
$queryResultColumnValues = new SMWWSResultArray($resultInstance, $printRequests[ucfirst($columnLabel)], $queryResultColumnValues);
@($queryResults[$key][$columnLabel] = $queryResultColumnValues);
}
}
//translate ws call to SMW ask query
$queryParams = array();
foreach ($wsParameters as $param => $value) {
$queryParams['_' . $param] = $value;
}
foreach ($configArgs as $param => $value) {
$queryParams[$param] = $value;
}
$queryParams['source'] = 'webservice';
$queryParams['webservice'] = $configArgs['webservice'];
//create query object
$query = SMWQueryProcessor::createQuery('[[dummy]]', $queryParams, SMWQueryProcessor::INLINE_QUERY, $format, $printRequests);
$query->params = $queryParams;
//create query result object
$queryResult = new SMWWSQueryResult($printRequests, $query, $queryResults, new SMWWSSMWStore(), $furtherResults);
//deal with count mode
if ($format == 'count') {
return count($queryResults);
}
//return the query result object if this is called by special:ask
if ($smwQueryMode) {
return $queryResult;
}
$printer = SMWQueryProcessor::getResultPrinter($format, SMWQueryProcessor::INLINE_QUERY);
$result = $printer->getResult($queryResult, $configArgs, SMW_OUTPUT_WIKI);
return $result;
}
/**
* Returns all results that have a value near to the searched for value
* on the property, ordered, and sorted by ending with the smallest one.
*
* @param[in] $count int How many entities have the exact same value on the property?
* @param[in] $greater bool Should the values be bigger? Set false for smaller values
*
* @return array of array of SMWWikiPageValue, SMWDataValue with the first being the entity, and the second the value
*/
private function getNearbyResults($count, $greater = true)
{
$options = new SMWRequestOptions();
$options->limit = $this->limit + 1;
$options->sort = true;
// Note: printrequests change the caption of properties they get (they expect properties to be given to them)
// Since we want to continue using the property for our purposes, we give a clone to the print request.
$printrequest = new SMWPrintRequest(SMWPrintRequest::PRINT_PROP, '', clone $this->property);
$params = array();
$params['format'] = 'ul';
$params['sort'] = $this->propertystring;
$params['order'] = 'DESC';
if ($greater) {
$params['order'] = 'ASC';
}
$cmp = '<';
if ($greater) {
$cmp = '>';
}
$querystring = '[[' . $this->propertystring . '::' . $cmp . $this->valuestring . ']]';
$printouts = array($printrequest);
SMWQueryProcessor::addThisPrintout($printouts, $params);
$params = SMWQueryProcessor::getProcessedParams($params, $printouts);
$queryobj = SMWQueryProcessor::createQuery($querystring, $params, SMWQueryProcessor::SPECIAL_PAGE, 'ul', $printouts);
$queryobj->querymode = SMWQuery::MODE_INSTANCES;
$queryobj->setLimit($this->limit);
$queryobj->setOffset($count);
$results = smwfGetStore()->getQueryResult($queryobj);
/* array of SMWResultArray */
$result = $results->getNext();
$ret = array();
while ($result) {
$r = array($result[0]->getNextDataValue());
if (array_key_exists(1, $result)) {
$r[] = $result[1]->getNextDataValue();
}
$ret[] = $r;
$result = $results->getNext();
}
if (!$greater) {
$ret = array_reverse($ret);
}
return $ret;
}
protected function getResults($input)
{
$query = "[[Collection::" . $input . "]]|?Expression|?Language";
$rawParams = explode('|', $query);
list($queryString, $parameters, $printouts) = SMWQueryProcessor::getComponentsFromFunctionParams($rawParams, false);
SMWQueryProcessor::addThisPrintout($printouts, $parameters);
$smwQuery = SMWQueryProcessor::createQuery($queryString, SMWQueryProcessor::getProcessedParams($parameters, $printouts), SMWQueryProcessor::SPECIAL_PAGE, '', $printouts);
$smwQuery->setUnboundLimit(50000);
$smwQueryResult = smwfGetStore()->getQueryResult($smwQuery);
$results = $smwQueryResult->toArray()['results'];
$modified_results = array();
foreach (array_keys($results) as $key) {
$short_key = explode("#", $key)[0];
$lang = $results[$key]['printouts']['Language'][0];
$langs[$lang] = null;
$expression = explode(":", $results[$key]['printouts']['Expression'][0]['fulltext'])[1];
$modified_results[$short_key][$lang][] = $expression;
}
return array('data' => $modified_results, 'langs' => array_keys($langs));
}
function get_wiki_name_from_maplightid($mapID)
{
if (!isset($this->mapLight_cache[$mapID])) {
//$sql = 'SELECT * FROM `smw_attributes` WHERE `attribute_title` = \'MAPLight_Person_ID\'';
$query_string = "[[MAPLight Person ID::{$mapID}]]";
$params = array('format' => 'broadtable', 'offset' => 0, 'limit' => 1);
$results = array();
$queryobj = SMWQueryProcessor::createQuery($query_string, $params, false, '', array());
$queryobj->querymode = SMWQuery::MODE_INSTANCES;
$res = smwfGetStore()->getQueryResult($queryobj);
for ($i = 0; $i < $res->getCount(); $i++) {
$v = $res->getNext();
$v = current(current($v)->getContent());
$this->mapLight_cache[$mapID] = $v->getXSDValue();
}
}
if (!isset($this->mapLight_cache[$mapID])) {
$wgTitle = Title::newFromText('CongressVid:Missing_People');
print "{$query_string} No {$mapID} found\n";
// append_to_wiki_page($wgTitle, "Missing MapLight person: [http://maplight.org/map/us/legislator/$mapID $mapID]");
return false;
}
return str_replace('_', ' ', $this->mapLight_cache[$mapID]);
}
/**
* This method renders the result set provided by SMW according to the printer
*
* @param res SMWQueryResult, result set of the ask query provided by SMW
* @param outputmode ?
* @return String, rendered HTML output of this printer for the ask-query
*
*/
protected function getResultText($res, $outputmode)
{
global $wgContLang;
// content language object
$this->isHTML = true;
$result = '';
$m_outlineLevel = 0;
$hasChildren = array();
$m_outlineLevel++;
$m_seedCategory = "";
$m_seedName = "";
$m_categories = $this->m_projectmanagementclass->getCategories();
$m_properties = $this->m_projectmanagementclass->getProperties();
$queryparts = preg_split("/]]/", $res->getQueryString());
$taskname = str_replace("[[", "", $queryparts[0]);
if (strpos($taskname, "Category:") === false) {
//case: [[{{PAGENAME}}]]
if ($res->getCount() == 1) {
$m_seedName = trim(str_replace("[[", "", str_replace("]]", "", $res->getQueryString())));
$firstQuery = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[' . $m_seedName . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
//$firstQuery = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Part of::'.$m_seedName.']]',array(),SMWQueryProcessor::INLINE_QUERY,'',$res->getPrintRequests()));
} else {
return "<html><body>ERROR: Query: " . $res->getQueryString() . "is invalid! Valid formats: [[Category:SampleCategory]] or: [[{{PAGENAME}}]]</body></html>";
}
} else {
$m_seedCategory = trim(str_replace("Category:", "", $taskname));
if (in_array($m_seedCategory, $m_categories)) {
$firstQuery = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Category:' . $m_seedCategory . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
} else {
return "<html><body>ERROR: Category: " . $m_seedCategory . " has not been defined on Special:SemanticProjectManagement </body></html>";
}
}
$this->m_projectmanagementclass->setName("ProjectManagementClass");
// echo "First Query: ".$firstQuery->getQueryString()."<br/>";
//generate seed task
$task = $this->m_projectmanagementclass->makeTask("seed", 0);
$task->addWBS(0, 0);
$task->setUid(0);
$hasChildren = $this->m_projectmanagementclass->getTaskResults($firstQuery, $outputmode, $m_outlineLevel, $task);
$processedChildren = array();
$hasChild = true;
while ($hasChild) {
$hasChild = false;
$allTempChildren = array();
$m_outlineLevel++;
foreach ($hasChildren as $child) {
if (in_array($child, $processedChildren)) {
} else {
if (isset($m_properties[$child->getLevel()]) && isset($m_categories[$child->getLevel()])) {
//build new Query
if ($child->getLevel() != 0) {
$res2 = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Category:' . $m_categories[$child->getLevel()] . ']] [[' . $m_properties[$child->getLevel()] . '::' . $child->getPage() . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
} else {
if (isset($m_properties[1])) {
$res2 = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[Category:' . $m_categories[0] . ']] [[' . $m_properties[1] . '::' . $child->getPage() . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
} else {
$res2 = smwfGetStore()->getQueryResult(SMWQueryProcessor::createQuery('[[' . $child->getPage() . ']]', array(), SMWQueryProcessor::INLINE_QUERY, '', $res->getPrintRequests()));
}
}
// echo "Next Query: ".$res2->getQueryString()." Level: ".$m_outlineLevel."<br/>";
$queryresults = $this->m_projectmanagementclass->getTaskResults($res2, $outputmode, $m_outlineLevel, $child);
$processedChildren[] = $child;
foreach ($queryresults as $temp) {
$allTempChildren[] = $temp;
}
}
}
}
$hasChildren = $allTempChildren;
if (count($hasChildren) > 0) {
$hasChild = true;
}
}
$task->addWBS(1, 0);
$result .= $this->m_projectmanagementclass->getGanttChart();
return $result;
}
function execute()
{
global $wgRequest, $wgOut, $wgUser, $smwgQMaxInlineLimit, $smwgIP;
$skin = $wgUser->getSkin();
$limit = $wgRequest->getVal('limit');
if ('' == $limit) {
$limit = 20;
}
$offset = $wgRequest->getVal('offset');
if ('' == $offset) {
$offset = 0;
}
$html = '';
$attributestring = 'Status';
$action = $this->action;
$userPageTitle = $this->article->getTitle();
$user_nick = $userPageTitle->getDBkey();
$user = User::newFromName($user_nick);
$groups = $user->getGroups();
include_once "{$smwgIP}/includes/SMW_QueryProcessor.php";
$query = '[[Status::' . $action . ']]';
if (in_array('reporter', $groups)) {
$query .= ' [[Reported By::' . $user->getRealName() . ']]';
}
if (in_array('reader', $groups)) {
$query .= ' [[Read By::' . $user->getRealName() . ']]';
}
if (in_array('editor', $groups)) {
$query .= ' [[Edited By::' . $user->getRealName() . ']]';
}
$params = array('offset' => $offset, 'limit' => $limit, 'format' => 'broadtable', 'mainlabel' => ' ', 'link' => 'all', 'default' => wfMsg('smw_result_noresults'), 'sort' => $sort, 'order' => $order);
$queryobj = SMWQueryProcessor::createQuery($query, $params, false);
$res = smwfGetStore()->getQueryResult($queryobj);
$printer = new SMWTableResultPrinter('broadtable', false);
$result = $printer->getResultHTML($res, $params);
// prepare navigation bar
if ($offset > 0) {
$navigation = '<a href="' . htmlspecialchars($skin->makeUrl("{$userPageTitle}", 'action=' . $action . '&offset=' . max(0, $offset - $limit) . '&limit=' . $limit . '&sort=' . urlencode($sort) . '&order=' . urlencode($order))) . '">' . wfMsg('smw_result_prev') . '</a>';
} else {
$navigation = wfMsg('smw_result_prev');
}
$navigation .= ' <b>' . wfMsg('smw_result_results') . ' ' . ($offset + 1) . '– ' . ($offset + $res->getCount()) . '</b> ';
if ($res->hasFurtherResults()) {
$navigation .= ' <a href="' . htmlspecialchars($skin->makeUrl("{$userPageTitle}", 'action=' . $action . '&offset=' . ($offset + $limit) . '&limit=' . $limit . '&sort=' . urlencode($sort) . '&order=' . urlencode($order))) . '">' . wfMsg('smw_result_next') . '</a>';
} else {
$navigation .= wfMsg('smw_result_next');
}
$max = false;
$first = true;
foreach (array(20, 50, 100, 250, 500) as $l) {
if ($max) {
continue;
}
if ($first) {
$navigation .= ' (';
$first = false;
} else {
$navigation .= ' | ';
}
if ($l > $smwgQMaxLimit) {
$l = $smwgQMaxLimit;
$max = true;
}
if ($limit != $l) {
$navigation .= '<a href="' . htmlspecialchars($skin->makeSpecialUrl('Ask', 'offset=' . $offset . '&limit=' . $l . '&query=' . urlencode($query) . '&sort=' . urlencode($sort) . '&order=' . urlencode($order))) . '">' . $l . '</a>';
} else {
$navigation .= '<b>' . $l . '</b>';
}
}
$navigation .= ')';
$html .= '<br /><div style="text-align: center;">' . $navigation;
$html .= '<br />' . $result;
$html .= '<br />' . $navigation . '</div>';
$wgOut->addHTML($html);
}
function getViaNickname($partname, $limit = 5)
{
//split the nickname via spaces:
$nick_parts = split('_', str_replace(' ', '_', $partname));
$query_string = '';
$or = '';
foreach ($nick_parts as $pname) {
$query_string .= $or . ' [[Nickname::~*' . ucfirst($pname) . '*]] OR [[Nickname::' . ucfirst($pname) . ']] ';
$or = ' OR ';
}
$params = array('format' => 'broadtable', 'offset' => 0, 'limit' => $limit);
$results = array();
$queryobj = SMWQueryProcessor::createQuery($query_string, $params, false, '', array());
$queryobj->querymode = SMWQuery::MODE_INSTANCES;
$res = smwfGetStore()->getQueryResult($queryobj);
for ($i = 0; $i < $res->getCount(); $i++) {
$v = $res->getNext();
$v = current(current($v)->getContent());
array_push($results, $v->getXSDValue());
}
//replace result text:
return $results;
}
/**
* returns an array of pages that are result of the semantic query
* @param $rawQueryString string - the query string like [[Category:Trees]][[age::>1000]]
* @return array of SMWDIWikiPage objects representing the result
*/
public static function getAllPagesForQuery($rawQuery)
{
$rawQueryArray = array($rawQuery);
SMWQueryProcessor::processFunctionParams($rawQueryArray, $queryString, $processedParams, $printouts);
SMWQueryProcessor::addThisPrintout($printouts, $processedParams);
$processedParams = SMWQueryProcessor::getProcessedParams($processedParams, $printouts);
$queryObj = SMWQueryProcessor::createQuery($queryString, $processedParams, SMWQueryProcessor::SPECIAL_PAGE, '', $printouts);
$res = smwfGetStore()->getQueryResult($queryObj);
$pages = $res->getResults();
return $pages;
}
/**
*
* @param <String> $query (e.g. [[ChangeSet:+]][[inPullFeed::Pullfeed:xxxxx]])
* @param <String> $paramstring Printout parameters (e.g. ?hasPatch?changeSetID)
* @return <Object> SMWQueryResult object
*/
public static function getSemanticQuery($query, $paramstring = '')
{
$printouts = array();
$rawparams = array();
$params = array('format' => ' ', 'sort' => ' ', 'offset' => 0);
$rawparams[] = $query;
if ($paramstring != '') {
$ps = explode("\n", $paramstring);
foreach ($ps as $param) {
$param = trim($param);
if ($param != '' && $param[0] != '?') {
$param = '?' . $param;
}
$rawparams[] = $param;
}
}
SMWQueryProcessor::processFunctionParams($rawparams, $query, $params, $printouts);
$queryobj = SMWQueryProcessor::createQuery($query, $params, SMWQueryProcessor::SPECIAL_PAGE, '', $printouts);
$queryobj->setLimit(5000);
$res = smwfGetStore()->getQueryResult($queryobj);
if (!$res instanceof SMWQueryResult) {
return false;
}
return $res;
}
/**
* This function returns to results of a certain query
* This functions is part of the extension Semantic Tasks by Steren Giannini & Ryan Lane
* released under GNU GPLv2 (or later)
* http://www.mediawiki.org/wiki/Extension:Semantic_Tasks
* @param $query_string String : the query
* @param $properties_to_display array(String): array of property names to display
* @param $display_title Boolean : add the page title in the result
* @return TODO
*/
static function getQueryResults($query_string, $properties_to_display, $display_title)
{
// We use the Semantic MediaWiki Processor
// $smwgIP is defined by Semantic MediaWiki, and we don't allow
// this file to be sourced unless Semantic MediaWiki is included.
global $smwgIP;
include_once $smwgIP . "/includes/query/SMW_QueryProcessor.php";
$params = array();
$inline = true;
$printlabel = "";
$printouts = array();
// add the page name to the printouts
if ($display_title) {
if (version_compare(SMW_VERSION, '1.7', '>')) {
SMWQueryProcessor::addThisPrintout($printouts, $params);
} else {
$to_push = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $printlabel);
array_push($printouts, $to_push);
}
}
// Push the properties to display in the printout array.
foreach ($properties_to_display as $property) {
if (class_exists('SMWPropertyValue')) {
// SMW 1.4
$to_push = new SMWPrintRequest(SMWPrintRequest::PRINT_PROP, $property, SMWPropertyValue::makeUserProperty($property));
} else {
$to_push = new SMWPrintRequest(SMWPrintRequest::PRINT_PROP, $property, Title::newFromText($property, SMW_NS_PROPERTY));
}
array_push($printouts, $to_push);
}
if (version_compare(SMW_VERSION, '1.6.1', '>')) {
$params = SMWQueryProcessor::getProcessedParams($params, $printouts);
$format = null;
} else {
$format = 'auto';
}
$query = SMWQueryProcessor::createQuery($query_string, $params, $inline, $format, $printouts);
$results = smwfGetStore()->getQueryResult($query);
return $results;
}
/**
* #ask itself.
* Delegate the treatments to SMWQueryProcessor
*
* @var SMWQueryProcessor
* @param <type> $m_querystring
* @param <type> $props
* @return <type>
*/
private function ask($m_querystring, $props = array(), $limit = null, $offset = 0)
{
$rawparams = array();
if ($m_querystring != '') {
$rawparams[] = $m_querystring;
}
foreach ($props as $prop) {
$prop = trim($prop);
if ($prop != '' && $prop != '?') {
if ($prop[0] != '?') {
$prop = '?' . $prop;
}
$rawparams[] = $prop;
}
}
$m_params = array();
$m_printouts = array();
SMWQueryProcessor::processFunctionParams($rawparams, $m_querystring, $m_params, $m_printouts);
$m_params['offset'] = $offset;
if (!is_null($limit)) {
$m_params['limit'] = $limit;
}
$queryobj = SMWQueryProcessor::createQuery($m_querystring, $m_params, SMWQueryProcessor::SPECIAL_PAGE, null, $m_printouts);
return smwfGetStore()->getQueryResult($queryobj);
}
/**
* @param String $term
*
* @return SMWQuery | null
*/
private function getSearchQuery($term)
{
if (!is_string($term) || trim($term) === '') {
return null;
}
if (!array_key_exists($term, $this->queryCache)) {
$params = \SMWQueryProcessor::getProcessedParams(array());
$query = \SMWQueryProcessor::createQuery($term, $params);
$description = $query->getDescription();
if ($description === null || is_a($description, 'SMWThingDescription')) {
$query = null;
}
$this->queryCache[$term] = $query;
}
return $this->queryCache[$term];
}
/**
* Exectues ask-interface as done in SMW<=0.7, using a simple textbox interface and supporting only
* certain parameters.
*/
protected function executeSimpleAsk()
{
global $wgRequest, $wgOut, $smwgQEnabled, $smwgQMaxLimit, $wgUser, $smwgQSortingSupport, $smwgIP;
$skin = $wgUser->getSkin();
$query = $wgRequest->getVal('query');
$sort = $wgRequest->getVal('sort');
$order = $wgRequest->getVal('order');
$limit = $wgRequest->getVal('limit');
if ('' == $limit) {
$limit = 20;
}
$offset = $wgRequest->getVal('offset');
if ('' == $offset) {
$offset = 0;
}
// display query form
$spectitle = Title::makeTitle(NS_SPECIAL, 'Ask');
$docutitle = Title::newFromText(wfMsg('smw_ask_doculink'), NS_HELP);
$html = '<form name="ask" action="' . $spectitle->escapeLocalURL() . '" method="get">' . "\n" . '<input type="hidden" name="title" value="' . $spectitle->getPrefixedText() . '"/>';
$html .= '<textarea name="query" cols="40" rows="6">' . htmlspecialchars($query) . '</textarea><br />' . "\n";
if ($smwgQSortingSupport) {
$html .= wfMsg('smw_ask_sortby') . ' <input type="text" name="sort" value="' . htmlspecialchars($sort) . '"/> <select name="order"><option ';
if ($order == 'ASC') {
$html .= 'selected="selected" ';
}
$html .= 'value="ASC">' . wfMsg('smw_ask_ascorder') . '</option><option ';
if ($order == 'DESC') {
$html .= 'selected="selected" ';
}
$html .= 'value="DESC">' . wfMsg('smw_ask_descorder') . '</option></select> <br />';
}
$html .= '<br /><input type="submit" value="' . wfMsg('smw_ask_submit') . '"/> <a href="' . $docutitle->getFullURL() . '">' . wfMsg('smw_ask_help') . "</a>\n</form>";
// print results if any
if ($smwgQEnabled && '' != $query) {
include_once "{$smwgIP}/includes/SMW_QueryProcessor.php";
$params = array('offset' => $offset, 'limit' => $limit, 'format' => 'broadtable', 'mainlabel' => ' ', 'link' => 'all', 'default' => wfMsg('smw_result_noresults'), 'sort' => $sort, 'order' => $order);
$queryobj = SMWQueryProcessor::createQuery($query, $params, false);
$res = smwfGetStore()->getQueryResult($queryobj);
$printer = new SMWTableResultPrinter('broadtable', false);
$result = $printer->getResultHTML($res, $params);
// prepare navigation bar
if ($offset > 0) {
$navigation = '<a href="' . htmlspecialchars($skin->makeSpecialUrl('Ask', 'offset=' . max(0, $offset - $limit) . '&limit=' . $limit . '&query=' . urlencode($query) . '&sort=' . urlencode($sort) . '&order=' . urlencode($order))) . '">' . wfMsg('smw_result_prev') . '</a>';
} else {
$navigation = wfMsg('smw_result_prev');
}
$navigation .= ' <b>' . wfMsg('smw_result_results') . ' ' . ($offset + 1) . '– ' . ($offset + $res->getCount()) . '</b> ';
if ($res->hasFurtherResults()) {
$navigation .= ' <a href="' . htmlspecialchars($skin->makeSpecialUrl('Ask', 'offset=' . ($offset + $limit) . '&limit=' . $limit . '&query=' . urlencode($query) . '&sort=' . urlencode($sort) . '&order=' . urlencode($order))) . '">' . wfMsg('smw_result_next') . '</a>';
} else {
$navigation .= wfMsg('smw_result_next');
}
$max = false;
$first = true;
foreach (array(20, 50, 100, 250, 500) as $l) {
if ($max) {
continue;
}
if ($first) {
$navigation .= ' (';
$first = false;
} else {
$navigation .= ' | ';
}
if ($l > $smwgQMaxLimit) {
$l = $smwgQMaxLimit;
$max = true;
}
if ($limit != $l) {
$navigation .= '<a href="' . htmlspecialchars($skin->makeSpecialUrl('Ask', 'offset=' . $offset . '&limit=' . $l . '&query=' . urlencode($query) . '&sort=' . urlencode($sort) . '&order=' . urlencode($order))) . '">' . $l . '</a>';
} else {
$navigation .= '<b>' . $l . '</b>';
}
}
$navigation .= ')';
$html .= '<br /><div style="text-align: center;">' . $navigation;
$html .= '<br />' . $result;
$html .= '<br />' . $navigation . '</div>';
} elseif (!$smwgQEnabled) {
$html .= '<br />' . wfMsgForContent('smw_iq_disabled');
}
$wgOut->addHTML($html);
}
/**
* Executes the query.
*
* This method can be called once $queryString, $parameters, $printOuts
* are set either by using the setQueryString(), setParams() and
* setPrintOuts() followed by extractParameters(), or one of the static
* factory methods such as makeForInfoLink() or makeForUI().
*
* Errors, if any can be accessed from hasError() and getErrors().
*/
public function execute()
{
$errors = array();
if ($this->queryString !== '') {
// FIXME: this is a hack
SMWQueryProcessor::addThisPrintout($this->printOuts, $this->parameters);
$params = SMWQueryProcessor::getProcessedParams($this->parameters, $this->printOuts);
$this->parameters['format'] = $params['format'];
$this->params = $params;
$query = SMWQueryProcessor::createQuery($this->queryString, $params, SMWQueryProcessor::SPECIAL_PAGE, $this->parameters['format'], $this->printOuts);
$res = smwfGetStore()->getQueryResult($query);
$this->queryResult = $res;
$errors = array_merge($errors, $res->getErrors());
if (!empty($errors)) {
$this->errorsOccured = true;
$this->errors = array_merge($errors, $this->errors);
}
// BEGIN: Try to be smart for rss/ical if no description/title is given and we have a concept query
if ($this->parameters['format'] == 'rss') {
$descKey = 'rssdescription';
$titleKey = 'rsstitle';
} elseif ($this->parameters['format'] == 'icalendar') {
$descKey = 'icalendardescription';
$titleKey = 'icalendartitle';
} else {
$descKey = false;
}
if ($descKey && $query->getDescription() instanceof SMWConceptDescription && (!isset($this->parameters[$descKey]) || !isset($this->parameters[$titleKey]))) {
$concept = $query->getDescription()->getConcept();
if (!isset($this->parameters[$titleKey])) {
$this->parameters[$titleKey] = $concept->getText();
}
if (!isset($this->parameters[$descKey])) {
// / @bug The current SMWStore will never return SMWConceptValue (an SMWDataValue) here; it might return SMWDIConcept (an SMWDataItem)
$dv = end(smwfGetStore()->getPropertyValues(SMWWikiPageValue::makePageFromTitle($concept), new SMWDIProperty('_CONC')));
if ($dv instanceof SMWConceptValue) {
$this->parameters[$descKey] = $dv->getDocu();
}
}
}
// END: Try to be smart for rss/ical if no description/title is given and we have a concept query
/*
* If parameters have been passed in the infolink-style and the
* mimie-type of format is defined, generate the export, instead of
* showing more html.
*/
$printer = SMWQueryProcessor::getResultPrinter($this->parameters['format'], SMWQueryProcessor::SPECIAL_PAGE);
$resultMime = $printer->getMimeType($res);
if ($this->context == self::WIKI_LINK && $resultMime != false) {
global $wgOut;
$result = $printer->getResult($res, $this->parameters, SMW_OUTPUT_FILE);
$resultName = $printer->getFileName($res);
$wgOut->disable();
header("Content-type: {$resultMime}; charset=UTF-8");
if ($resultName !== false) {
header("content-disposition: attachment; filename={$resultName}");
}
echo $result;
}
}
}
static function smwfProcessInlineQueryParserFunctionGTP( &$parser ) {
global $smwgQEnabled, $smwgIQRunningNumber;
if ( $smwgQEnabled ) {
$smwgIQRunningNumber++;
$rawparams = func_get_args();
array_shift( $rawparams ); // we already know the $parser ...
SMWQueryProcessor::processFunctionParams( $rawparams, &$querystring, &$params, &$printouts );
self::prequery( $params, $printouts, $label, $wom_id );
$query = SMWQueryProcessor::createQuery(
$querystring,
$params,
SMWQueryProcessor::INLINE_QUERY,
SMW_OUTPUT_WIKI,
$printouts
);
$res = smwfGetStore()->getQueryResult( $query );
while ( $row = $res->getNext() ) {
$firstcol = true;
foreach ( $row as $field ) {
$object = $field->getNextObject();
$text = $object->getWikiValue();
self::$queryProps[$wom_id][$label][] = $text;
// get the first column only
break;
}
}
}
return '';
}
function getAnnotations($annotatedImage)
{
global $wgExtensionCredits;
$new = false;
foreach ($wgExtensionCredits['semantic'] as $elem) {
if ($elem['name'] == 'Semantic MediaWiki') {
$vers = $elem['version'];
$new = version_compare($vers, '1.7', '>=');
}
}
$returnString = '{"shapes":[';
$queryString = '[[SIAannotatedImage::' . $annotatedImage . ']]';
$params = array();
$params['link'] = 'none';
$params['mainlabel'] = 'result';
#$params = ['order'];
#$params = ['sort'];
if ($new) {
$params['order'] = array('asc');
$params['sort'] = array('SIAannotatedImage');
} else {
$params['order'] = 'asc';
$params['sort'] = 'SIAannotatedImage';
}
//Generate all the extra printouts, eg all properties to retrieve:
$printmode = SMWPrintRequest::PRINT_PROP;
$customPrintouts = array('coordinates' => 'SIArectangleCoordinates', 'text' => 'ImageAnnotationText');
$extraprintouts = array();
foreach ($customPrintouts as $label => $property) {
$extraprintouts[] = new SMWPrintRequest($printmode, $label, SMWPropertyValue::makeUserProperty($property));
}
$format = 'table';
$context = SMWQueryProcessor::INLINE_QUERY;
$query = SMWQueryProcessor::createQuery($queryString, $params, $context, $format, $extraprintouts);
$store = smwfGetStore();
// default store
$res = $store->getQueryResult($query);
$shapeCounter = 0;
while (($resArrayArray = $res->getNext()) != false) {
//Array of SMWResultArray Objects, eg. all retrieved Pages
$shapeCounter++;
if ($shapeCounter > 1) {
$returnString .= ',';
}
$returnString .= '{';
foreach ($resArrayArray as $resArray) {
//SMWResultArray-Object, column of resulttable (pagename or propertyvalue)
$currentPrintRequestLabel = $resArray->getPrintRequest()->getLabel();
//The label as defined in the above array
if ($currentPrintRequestLabel == 'coordinates') {
$currentResultPage = $resArray->getResultSubject();
$currentID = $currentResultPage->getTitle()->getFullText();
$currentCoords = $resArray->getNextDataItem()->getSerialization();
$returnString .= '"coords":"' . $currentCoords . '","id":"' . $currentID . '"';
}
}
$returnString .= '}';
}
$returnString .= ']}';
return $returnString;
}
/**
* TODO: document
*/
protected function makeHTMLResult() {
global $wgOut, $smwgAutocompleteInSpecialAsk;
$delete_msg = wfMsg( 'delete' );
// Javascript code for the dynamic parts of the page
$javascript_text = <<<END
<script type="text/javascript">
function updateOtherOptions(strURL) {
jQuery.ajax({ url: strURL, context: document.body, success: function(data){
jQuery("#other_options").html(data);
}});
}
// code for handling adding and removing the "sort" inputs
var num_elements = {$this->m_num_sort_values};
function addInstance(starter_div_id, main_div_id) {
var starter_div = document.getElementById(starter_div_id);
var main_div = document.getElementById(main_div_id);
//Create the new instance
var new_div = starter_div.cloneNode(true);
var div_id = 'sort_div_' + num_elements;
new_div.className = 'multipleTemplate';
new_div.id = div_id;
new_div.style.display = 'block';
var children = new_div.getElementsByTagName('*');
var x;
for (x = 0; x < children.length; x++) {
if (children[x].name)
children[x].name = children[x].name.replace(/_num/, '[' + num_elements + ']');
}
//Create 'delete' link
var remove_button = document.createElement('span');
remove_button.innerHTML = '[<a href="javascript:removeInstance(\'sort_div_' + num_elements + '\')">{$delete_msg}</a>]';
new_div.appendChild(remove_button);
//Add the new instance
main_div.appendChild(new_div);
num_elements++;
}
function removeInstance(div_id) {
var olddiv = document.getElementById(div_id);
var parent = olddiv.parentNode;
parent.removeChild(olddiv);
}
</script>
END;
$wgOut->addScript( $javascript_text );
if ( $smwgAutocompleteInSpecialAsk ) {
self::addAutocompletionJavascriptAndCSS();
}
$result = '';
$result_mime = false; // output in MW Special page as usual
// build parameter strings for URLs, based on current settings
$urlArgs['q'] = $this->m_querystring;
$tmp_parray = array();
foreach ( $this->m_params as $key => $value ) {
if ( !in_array( $key, array( 'sort', 'order', 'limit', 'offset', 'title' ) ) ) {
$tmp_parray[$key] = $value;
}
}
$urlArgs['p'] = SMWInfolink::encodeParameters( $tmp_parray );
$printoutstring = '';
foreach ( $this->m_printouts as /* SMWPrintRequest */ $printout ) {
$printoutstring .= $printout->getSerialisation() . "\n";
}
if ( $printoutstring !== '' ) $urlArgs['po'] = $printoutstring;
if ( array_key_exists( 'sort', $this->m_params ) ) $urlArgs['sort'] = $this->m_params['sort'];
if ( array_key_exists( 'order', $this->m_params ) ) $urlArgs['order'] = $this->m_params['order'];
if ( $this->m_querystring !== '' ) {
// FIXME: this is a hack
SMWQueryProcessor::addThisPrintout( $this->m_printouts, $this->m_params );
$params = SMWQueryProcessor::getProcessedParams( $this->m_params, $this->m_printouts );
$this->m_params['format'] = $params['format'];
$queryobj = SMWQueryProcessor::createQuery(
$this->m_querystring,
$params,
SMWQueryProcessor::SPECIAL_PAGE ,
$this->m_params['format'],
$this->m_printouts
);
$res = smwfGetStore()->getQueryResult( $queryobj );
// Try to be smart for rss/ical if no description/title is given and we have a concept query:
if ( $this->m_params['format'] == 'rss' ) {
$desckey = 'rssdescription';
$titlekey = 'rsstitle';
} elseif ( $this->m_params['format'] == 'icalendar' ) {
$desckey = 'icalendardescription';
$titlekey = 'icalendartitle';
} else { $desckey = false; }
if ( ( $desckey ) && ( $queryobj->getDescription() instanceof SMWConceptDescription ) &&
( !isset( $this->m_params[$desckey] ) || !isset( $this->m_params[$titlekey] ) ) ) {
$concept = $queryobj->getDescription()->getConcept();
if ( !isset( $this->m_params[$titlekey] ) ) {
$this->m_params[$titlekey] = $concept->getText();
}
if ( !isset( $this->m_params[$desckey] ) ) {
// / @bug The current SMWStore will never return SMWConceptValue (an SMWDataValue) here; it might return SMWDIConcept (an SMWDataItem)
$dv = end( smwfGetStore()->getPropertyValues( SMWWikiPageValue::makePageFromTitle( $concept ), new SMWDIProperty( '_CONC' ) ) );
if ( $dv instanceof SMWConceptValue ) {
$this->m_params[$desckey] = $dv->getDocu();
}
}
}
$printer = SMWQueryProcessor::getResultPrinter( $this->m_params['format'], SMWQueryProcessor::SPECIAL_PAGE );
$result_mime = $printer->getMimeType( $res );
global $wgRequest;
$hidequery = $wgRequest->getVal( 'eq' ) == 'no';
// if it's an export format (like CSV, JSON, etc.),
// don't actually export the data if 'eq' is set to
// either 'yes' or 'no' in the query string - just
// show the link instead
if ( $this->m_editquery || $hidequery ) $result_mime = false;
if ( $result_mime == false ) {
if ( $res->getCount() > 0 ) {
if ( $this->m_editquery ) {
$urlArgs['eq'] = 'yes';
}
elseif ( $hidequery ) {
$urlArgs['eq'] = 'no';
}
$navigation = $this->getNavigationBar( $res, $urlArgs );
$result .= '<div style="text-align: center;">' . "\n" . $navigation . "\n</div>\n";
$query_result = $printer->getResult( $res, $params, SMW_OUTPUT_HTML );
if ( is_array( $query_result ) ) {
$result .= $query_result[0];
} else {
$result .= $query_result;
}
$result .= '<div style="text-align: center;">' . "\n" . $navigation . "\n</div>\n";
} else {
$result = '<div style="text-align: center;">' . wfMsgHtml( 'smw_result_noresults' ) . '</div>';
}
} else { // make a stand-alone file
$result = $printer->getResult( $res, $params, SMW_OUTPUT_FILE );
$result_name = $printer->getFileName( $res ); // only fetch that after initialising the parameters
}
}
if ( $result_mime == false ) {
if ( $this->m_querystring ) {
$wgOut->setHTMLtitle( $this->m_querystring );
} else {
$wgOut->setHTMLtitle( wfMsg( 'ask' ) );
}
$urlArgs['offset'] = $this->m_params['offset'];
$urlArgs['limit'] = $this->m_params['limit'];
$result = $this->getInputForm(
$printoutstring,
wfArrayToCGI( $urlArgs )
) . $result;
$wgOut->addHTML( $result );
} else {
$wgOut->disable();
header( "Content-type: $result_mime; charset=UTF-8" );
if ( $result_name !== false ) {
header( "content-disposition: attachment; filename=$result_name" );
}
echo $result;
}
}
