public function getQueryLink($caption = false)
{
$params = array(trim($this->mQuery->getQueryString()));
foreach ($this->mQuery->getExtraPrintouts() as $printout) {
//$params[] = '?result.'.$printout->getData().'='.$printout->getLabel();
$params[] = '?result.' . $printout->getData() . '=' . $printout->getLabel();
}
if ($caption == false) {
smwfLoadExtensionMessages('SemanticMediaWiki');
$caption = ' ' . wfMsgForContent('smw_iq_moreresults');
// The space is right here, not in the QPs!
}
//unset limit and offset parameter since this is explicitly added by special:ask
if (array_key_exists('limit', $this->mQuery->params)) {
unset($this->mQuery->params['limit']);
}
if (array_key_exists('offset', $this->mQuery->params)) {
unset($this->mQuery->params['offset']);
}
//add other query params like source and webservice to the link
$params = array_merge($params, $this->mQuery->params);
// Note: the initial : prevents SMW from reparsing :: in the query string.
$result = SMWInfolink::newInternalLink($caption, ':Special:Ask', false, $params);
return $result;
}
/**
* @since 2.4
*
* @param Query $query
*
* @return Infolink
*/
public static function get(Query $query)
{
$link = Infolink::newInternalLink('', ':Special:Ask', false, array());
$params = self::getParameters($query);
foreach ($params as $key => $param) {
$link->setParameter($param, is_string($key) ? $key : false);
}
$link->setCaption(' ' . Message::get('smw_iq_moreresults', Message::TEXT, Message::USER_LANGUAGE));
return $link;
}
/**
* 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 $result;
}
public function getQueryLink($caption = false)
{
$params = array(trim($this->mQuery->getQueryString()));
foreach ($this->mQuery->getExtraPrintouts() as $printout) {
$params[] = $printout->getSerialisation();
}
if (count($this->mQuery->sortkeys) > 0) {
$psort = '';
$porder = '';
$first = true;
foreach ($this->mQuery->sortkeys as $sortkey => $order) {
if ($first) {
$first = false;
} else {
$psort .= ',';
$porder .= ',';
}
$psort .= $sortkey;
$porder .= $order;
}
if ($psort != '' || $porder != 'ASC') {
// do not mention default sort (main column, ascending)
$params['sort'] = $psort;
$params['order'] = $porder;
}
}
if ($caption == false) {
wfLoadExtensionMessages('SemanticMediaWiki');
$caption = ' ' . wfMsgForContent('smw_iq_moreresults');
// the space is right here, not in the QPs!
}
$askPage = $this->mQuery instanceof SMWSPARQLQuery ? "AskTSC" : "Ask";
$result = SMWInfolink::newInternalLink($caption, ':Special:' . $askPage, false, $params);
// Note: the initial : prevents SMW from reparsing :: in the query string
return $result;
}
/**
* Returns an SMWInfolink object with the QueryResults print requests as parameters.
*
* @since 1.8
*
* @return SMWInfolink
*/
public function getLink()
{
$params = array(trim($this->mQuery->getQueryString()));
foreach ($this->mQuery->getExtraPrintouts() as $printout) {
$serialization = $printout->getSerialisation();
// TODO: this is a hack to get rid of the mainlabel param in case it was automatically added
// by SMWQueryProcessor::addThisPrintout. Should be done nicer when this link creation gets redone.
if ($serialization !== '?#') {
$params[] = $serialization;
}
}
// Note: the initial : prevents SMW from reparsing :: in the query string.
return SMWInfolink::newInternalLink('', ':Special:Ask', false, $params);
}
/**
* Create an SMWInfolink object representing a link to further query results.
* This link can then be serialised or extended by further params first.
* The optional $caption can be used to set the caption of the link (though this
* can also be changed afterwards with SMWInfolink::setCaption()). If empty, the
* message 'smw_iq_moreresults' is used as a caption.
*
* TODO: have this work for all params without manually overriding and adding everything
* (this is possible since the param handling changes in 1.7)
*
* @param string|false $caption
*
* @return SMWInfolink
*/
public function getQueryLink($caption = false)
{
$params = array(trim($this->mQuery->getQueryString()));
foreach ($this->mQuery->getExtraPrintouts() as $printout) {
$serialization = $printout->getSerialisation();
// TODO: this is a hack to get rid of the mainlabel param in case it was automatically added
// by SMWQueryProcessor::addThisPrintout. Should be done nicer when this link creation gets redone.
if ($serialization !== '?#') {
$params[] = $serialization;
}
}
if ($this->mQuery->getMainLabel() !== false) {
$params['mainlabel'] = $this->mQuery->getMainLabel();
}
$params['offset'] = $this->mQuery->getOffset() + count($this->mResults);
if ($params['offset'] === 0) {
unset($params['offset']);
}
if ($this->mQuery->getLimit() > 0) {
$params['limit'] = $this->mQuery->getLimit();
}
if (count($this->mQuery->sortkeys) > 0) {
$order = implode(',', $this->mQuery->sortkeys);
$sort = implode(',', array_keys($this->mQuery->sortkeys));
if ($sort !== '' || $order != 'ASC') {
$params['order'] = $order;
$params['sort'] = $sort;
}
}
if ($caption == false) {
$caption = ' ' . wfMsgForContent('smw_iq_moreresults');
// The space is right here, not in the QPs!
}
// Note: the initial : prevents SMW from reparsing :: in the query string.
$result = SMWInfolink::newInternalLink($caption, ':Special:Ask', false, $params);
return $result;
}
/**
* This function creates wiki text suitable for rendering a Factbox for a given
* SMWSemanticData object that holds all relevant data. It also checks whether the
* given setting of $showfactbox requires displaying the given data at all.
*
* @param SMWSemanticData $semdata
* @param boolean $showfactbox
*
* @return string
*/
public static function getFactboxText(SMWSemanticData $semdata, $showfactbox = SMW_FACTBOX_NONEMPTY)
{
global $wgContLang;
wfProfileIn('SMWFactbox::printFactbox (SMW)');
switch ($showfactbox) {
case SMW_FACTBOX_HIDDEN:
// never show
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return '';
case SMW_FACTBOX_SPECIAL:
// show only if there are special properties
if (!$semdata->hasVisibleSpecialProperties()) {
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return '';
}
break;
case SMW_FACTBOX_NONEMPTY:
// show only if non-empty
if (!$semdata->hasVisibleProperties()) {
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return '';
}
break;
// case SMW_FACTBOX_SHOWN: // just show ...
}
// actually build the Factbox text:
$text = '';
if (wfRunHooks('smwShowFactbox', array(&$text, $semdata))) {
$subjectDv = SMWDataValueFactory::newDataItemValue($semdata->getSubject(), null);
SMWOutputs::requireResource('ext.smw.style');
$rdflink = SMWInfolink::newInternalLink(wfMessage('smw_viewasrdf')->inContentLanguage()->text(), $wgContLang->getNsText(NS_SPECIAL) . ':ExportRDF/' . $subjectDv->getWikiValue(), 'rdflink');
$browselink = SMWInfolink::newBrowsingLink($subjectDv->getText(), $subjectDv->getWikiValue(), 'swmfactboxheadbrowse');
$text .= '<div class="smwfact">' . '<span class="smwfactboxhead">' . wfMessage('smw_factbox_head', $browselink->getWikiText())->inContentLanguage()->text() . '</span>' . '<span class="smwrdflink">' . $rdflink->getWikiText() . '</span>' . '<table class="smwfacttable">' . "\n";
foreach ($semdata->getProperties() as $propertyDi) {
$propertyDv = SMWDataValueFactory::newDataItemValue($propertyDi, null);
if (!$propertyDi->isShown()) {
// showing this is not desired, hide
continue;
} elseif ($propertyDi->isUserDefined()) {
// user defined property
$propertyDv->setCaption(preg_replace('/[ ]/u', ' ', $propertyDv->getWikiValue(), 2));
/// NOTE: the preg_replace is a slight hack to ensure that the left column does not get too narrow
$text .= '<tr><td class="smwpropname">' . $propertyDv->getShortWikiText(true) . '</td><td class="smwprops">';
} elseif ($propertyDv->isVisible()) {
// predefined property
$text .= '<tr><td class="smwspecname">' . $propertyDv->getShortWikiText(true) . '</td><td class="smwspecs">';
} else {
// predefined, internal property
continue;
}
$propvalues = $semdata->getPropertyValues($propertyDi);
$valuesHtml = array();
foreach ($propvalues as $dataItem) {
$dataValue = SMWDataValueFactory::newDataItemValue($dataItem, $propertyDi);
if ($dataValue->isValid()) {
$valuesHtml[] = $dataValue->getLongWikiText(true) . $dataValue->getInfolinkText(SMW_OUTPUT_WIKI);
}
}
$text .= $GLOBALS['wgLang']->listToText($valuesHtml);
$text .= '</td></tr>';
}
$text .= '</table></div>';
}
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return $text;
}
/**
* Callback function for the hook 'smwShowFactbox'. It is called when SMW creates
* the factbox for an article.
* This method replaces the whole factbox with a tabbed version that contains
* the original factbox in one tab and the derived facts in another.
*
* @param string $text
* The HTML for the tabbed factbox is returned in this parameter
* @param SMWSemanticData $semdata
* All static facts for the article
* @return bool
* <false> : This means that SMW's factbox is completely replaced.
*/
function smwfAddDerivedFacts(&$text, $semdata)
{
global $smwgHaloScriptPath, $wgContLang;
wfLoadExtensionMessages('SemanticMediaWiki');
SMWOutputs::requireHeadItem(SMW_HEADER_STYLE);
$rdflink = SMWInfolink::newInternalLink(wfMsgForContent('smw_viewasrdf'), $wgContLang->getNsText(NS_SPECIAL) . ':ExportRDF/' . $semdata->getSubject()->getWikiValue(), 'rdflink');
$browselink = SMWInfolink::newBrowsingLink($semdata->getSubject()->getText(), $semdata->getSubject()->getWikiValue(), 'swmfactboxheadbrowse');
$fbText = '<div class="smwfact">' . '<span class="smwfactboxhead">' . wfMsgForContent('smw_factbox_head', $browselink->getWikiText()) . '</span>' . '<span class="smwrdflink">' . $rdflink->getWikiText() . '</span>' . '<table class="smwfacttable">' . "\n";
foreach ($semdata->getProperties() as $property) {
if (!$property->isShown()) {
// showing this is not desired, hide
continue;
} elseif ($property->isUserDefined()) {
// user defined property
$property->setCaption(preg_replace('/[ ]/u', ' ', $property->getWikiValue(), 2));
/// NOTE: the preg_replace is a slight hack to ensure that the left column does not get too narrow
$fbText .= '<tr><td class="smwpropname">' . $property->getLongWikiText(true) . '</td><td class="smwprops">';
} elseif ($property->isVisible()) {
// predefined property
$fbText .= '<tr><td class="smwspecname">' . $property->getLongWikiText(true) . '</td><td class="smwspecs">';
} else {
// predefined, internal property
continue;
}
$propvalues = $semdata->getPropertyValues($property);
$l = count($propvalues);
$i = 0;
foreach ($propvalues as $propvalue) {
if ($i != 0) {
if ($i > $l - 2) {
$fbText .= wfMsgForContent('smw_finallistconjunct') . ' ';
} else {
$fbText .= ', ';
}
}
$i += 1;
$fbText .= $propvalue->getLongWikiText(true) . $propvalue->getInfolinkText(SMW_OUTPUT_WIKI);
}
$fbText .= '</td></tr>';
}
$fbText .= '</table></div>';
$text = '<div id="smw_dft_rendered_boxcontent"> <br />' . '<table>' . '<tr>' . '<td id="dftTab1" class="dftTabActive">' . str_replace(' ', ' ', wfMsg('smw_df_static_tab')) . '</td>' . '<td class="dftTabSpacer"> </td>' . '<td id="dftTab2" class="dftTabInactive">' . str_replace(' ', ' ', wfMsg('smw_df_derived_tab')) . '</td>' . '<td class="dftTabSpacer" width="100%"></td>' . '</tr>' . '<tr>' . '<td colspan="4" class="dftTabCont">' . '<div id="dftTab1Content" >' . $fbText . '</div>' . '<div id="dftTab2Content" style="display:none">' . '<div id="dftTab2ContentInnerDiv">' . wfMsg('smw_df_loading_df') . '</div>' . '</div>' . '</td>' . '</tr>' . '</table>' . '</div>';
return false;
}
