public function execute($query)
{
global $wgRequest, $wgOut;
$linker = smwfGetLinker();
$this->setHeaders();
// Get parameters
$pagename = $wgRequest->getVal('from');
$propname = $wgRequest->getVal('type');
$limit = $wgRequest->getVal('limit');
$offset = $wgRequest->getVal('offset');
if ($limit === '') {
$limit = 20;
}
if ($offset === '') {
$offset = 0;
}
if ($propname === '') {
// No GET parameters? Try the URL:
$queryparts = explode('::', $query);
$propname = $query;
if (count($queryparts) > 1) {
$pagename = $queryparts[0];
$propname = implode('::', array_slice($queryparts, 1));
}
}
$subject = SMWDataValueFactory::newTypeIDValue('_wpg', $pagename);
$pagename = $subject->isValid() ? $subject->getPrefixedText() : '';
$property = SMWPropertyValue::makeUserProperty($propname);
$propname = $property->isValid() ? $property->getWikiValue() : '';
// Produce output
$html = '';
if ($propname === '') {
// no property given, show a message
$html .= wfMsg('smw_pp_docu') . "\n";
} else {
// property given, find and display results
// FIXME: very ugly, needs i18n
$wgOut->setPagetitle(($pagename !== '' ? $pagename . ' ' : '') . $property->getWikiValue());
// get results (get one more, to see if we have to add a link to more)
$options = new SMWRequestOptions();
$options->limit = $limit + 1;
$options->offset = $offset;
$options->sort = true;
$results = smwfGetStore()->getPropertyValues($pagename !== '' ? $subject->getDataItem() : null, $property->getDataItem(), $options);
// prepare navigation bar if needed
if ($offset > 0 || count($results) > $limit) {
if ($offset > 0) {
$navigation = Html::element('a', array('href' => $this->getTitle()->getLocalURL(array('offset' => max(0, $offset - $limit), 'limit' => $limit, 'type' => $propname, 'from' => $pagename))), wfMsg('smw_result_prev'));
} else {
$navigation = wfMsg('smw_result_prev');
}
$navigation .= '     <b>' . wfMsg('smw_result_results') . ' ' . ($offset + 1) . '– ' . ($offset + min(count($results), $limit)) . '</b>    ';
if (count($results) == $limit + 1) {
$navigation = Html::element('a', array('href' => $this->getTitle()->getLocalURL(array('offset' => $offset + $limit, 'limit' => $limit, 'type' => $propname, 'from' => $pagename))), wfMsg('smw_result_next'));
} else {
$navigation .= wfMsg('smw_result_next');
}
} else {
$navigation = '';
}
// display results
$html .= '<br />' . $navigation;
if (count($results) == 0) {
$html .= wfMsg('smw_result_noresults');
} else {
$html .= "<ul>\n";
$count = $limit + 1;
foreach ($results as $di) {
$count--;
if ($count < 1) {
continue;
}
$dv = SMWDataValueFactory::newDataItemValue($di, $property->getDataItem());
$html .= '<li>' . $dv->getLongHTMLText($linker);
// do not show infolinks, the magnifier "+" is ambiguous with the browsing '+' for '_wpg' (see below)
if ($property->getDataItem()->findPropertyTypeID() == '_wpg') {
$browselink = SMWInfolink::newBrowsingLink('+', $dv->getLongWikiText());
$html .= '  ' . $browselink->getHTML($linker);
}
$html .= "</li> \n";
}
$html .= "</ul>\n";
}
$html .= $navigation;
}
// Display query form
$spectitle = $this->getTitle();
$html .= '<p> </p>';
$html .= '<form name="pageproperty" action="' . htmlspecialchars($spectitle->getLocalURL()) . '" method="get">' . "\n" . '<input type="hidden" name="title" value="' . $spectitle->getPrefixedText() . '"/>';
$html .= wfMsg('smw_pp_from') . ' <input type="text" name="from" value="' . htmlspecialchars($pagename) . '" />' . "   \n";
$html .= wfMsg('smw_pp_type') . ' <input type="text" name="type" value="' . htmlspecialchars($propname) . '" />' . "\n";
$html .= '<input type="submit" value="' . wfMsg('smw_pp_submit') . "\"/>\n</form>\n";
$wgOut->addHTML($html);
SMWOutputs::commitToOutputPage($wgOut);
// make sure locally collected output data is pushed to the output!
}
/**
* Displays a value, including all relevant links (browse and search by property)
*
* @param[in] $property SMWPropertyValue The property this value is linked to the subject with
* @param[in] $value SMWDataValue The actual value
* @param[in] $incoming bool If this is an incoming or outgoing link
*
* @return string HTML with the link to the article, browse, and search pages
*/
private function displayValue( SMWPropertyValue $property, SMWDataValue $dataValue, $incoming ) {
$linker = smwfGetLinker();
$html = $dataValue->getLongHTMLText( $linker );
if ( $dataValue->getTypeID() == '_wpg' ) {
$html .= " " . SMWInfolink::newBrowsingLink( '+', $dataValue->getLongWikiText() )->getHTML( $linker );
} elseif ( $incoming && $property->isVisible() ) {
$html .= " " . SMWInfolink::newInversePropertySearchLink( '+', $dataValue->getTitle(), $property->getDataItem()->getLabel(), 'smwsearch' )->getHTML( $linker );
} else {
$html .= $dataValue->getInfolinkText( SMW_OUTPUT_HTML, $linker );
}
return $html;
}
/**
* Displays a value, including all relevant links (browse and search by property)
*
* @param[in] $property SMWPropertyValue The property this value is linked to the subject with
* @param[in] $value DataValue The actual value
* @param[in] $incoming bool If this is an incoming or outgoing link
*
* @return string HTML with the link to the article, browse, and search pages
*/
private function displayValue(\SMWPropertyValue $property, DataValue $dataValue, $incoming)
{
$linker = smwfGetLinker();
// Allow the DV formatter to access a specific language code
$dataValue->setOption(DataValue::OPT_CONTENT_LANGUAGE, Localizer::getInstance()->getPreferredContentLanguage($this->subject->getDataItem())->getCode());
$dataValue->setOption(DataValue::OPT_USER_LANGUAGE, Localizer::getInstance()->getUserLanguage()->getCode());
$dataValue->setContextPage($this->subject->getDataItem());
// Use LOCL formatting where appropriate (date)
$dataValue->setOutputFormat('LOCL');
$html = $dataValue->getLongHTMLText($linker);
if ($dataValue->getTypeID() === '_wpg' || $dataValue->getTypeID() === '__sob') {
$html .= " " . \SMWInfolink::newBrowsingLink('+', $dataValue->getLongWikiText())->getHTML($linker);
} elseif ($incoming && $property->isVisible()) {
$html .= " " . \SMWInfolink::newInversePropertySearchLink('+', $dataValue->getTitle(), $property->getDataItem()->getLabel(), 'smwsearch')->getHTML($linker);
} elseif ($dataValue->getProperty() instanceof DIProperty && $dataValue->getProperty()->getKey() !== '_INST') {
$html .= $dataValue->getInfolinkText(SMW_OUTPUT_HTML, $linker);
}
return $html;
}
/**
* Creates the HTML for a bullet list with all the results of the set
* query. Values can be highlighted to show exact matches among nearby
* ones.
*
* @todo I18N: some parentheses hardcoded
*
* @since 1.8 (was private displayResults before)
* @param array $results (array of (array of one or two SMWDataValues))
* @param integer $number How many results should be displayed? -1 for all
* @param boolean $first If less results should be displayed than
* given, should they show the first $number results, or the last
* $number results?
* @param boolean $highlight Should the results be highlighted?
*
* @return string HTML with the bullet list, including header
*/
protected function getResultList($results, $number, $first, $highlight = false)
{
if ($number > 0) {
$results = $first ? array_slice($results, 0, $number) : array_slice($results, $number);
}
$html = '';
foreach ($results as $result) {
$listitem = $result[0]->getLongHTMLText(smwfGetLinker());
// Add browsing link for wikipage results
// Note: non-wikipage results are possible using inverse properties
if ($result[0]->getTypeID() == '_wpg') {
$listitem .= '  ' . SMWInfolink::newBrowsingLink('+', $result[0]->getLongWikiText())->getHTML(smwfGetLinker());
}
// Show value if not equal to the value that was searched
// or if the current results are to be highlighted:
if (array_key_exists(1, $result) && $result[1] instanceof SMWDataValue && (!$this->value->getDataItem()->equals($result[1]->getDataItem()) || $highlight)) {
// TODO i18n: Hardcoded parentheses
$listitem .= " <em><small>(" . $result[1]->getLongHTMLText(smwfGetLinker()) . ")</small></em>";
}
// Highlight values
if ($highlight) {
$listitem = "<strong>{$listitem}</strong>";
}
$html .= "<li>{$listitem}</li>\n";
}
return "<ul>\n{$html}</ul>\n";
}
/**
* Creates the HTML for a bullet list with all the results of the set query.
*
* @param[in] $results array of array of SMWWikiPageValue, SMWDataValue The entity and its datavalue
* @param[in] $number int How many results should be displayed? -1 for all
* @param[in] $first bool If less results should be displayed than given, should they show the first $number results, or the last $number results?
* @param[in] $highlight bool Should the results be highlighted?
*
* @return string HTML with the bullet list and a header
*/
private function displayResults($results, $number = -1, $first = true, $highlight = false)
{
$html = "<ul>\n";
if (!$first && $number > 0) {
// TODO: why is this reversed?
// I (jeroendedauw) replaced a loop using array_shift by this, which is equivalent.
$results = array_slice(array_reverse($results), 0, $number);
}
while ($results && $number != 0) {
$result = array_shift($results);
$html .= '<li>' . $result[0]->getLongHTMLText(smwfGetLinker());
if ($result[0]->getTypeID() == '_wpg') {
$html .= '  ' . SMWInfolink::newBrowsingLink('+', $result[0]->getLongWikiText())->getHTML(smwfGetLinker());
}
if (array_key_exists(1, $result) && is_object($result[1]) && ($this->value != $result[1] || $highlight)) {
$html .= " <em><small>(" . $result[1]->getLongHTMLText(smwfGetLinker()) . ")</small></em>";
}
$html .= "</li>";
if ($highlight) {
$html = "<strong>" . $html . "</strong>";
}
$html .= "\n";
$number--;
}
$html .= "</ul>\n";
return $html;
}
/**
* Creates the HTML for a bullet list with all the results of the set
* query. Values can be highlighted to show exact matches among nearby
* ones.
*
* @param array $results (array of (array of one or two SMWDataValues))
* @param integer $number How many results should be displayed? -1 for all
* @param boolean $first If less results should be displayed than
* given, should they show the first $number results, or the last
* $number results?
* @param boolean $highlight Should the results be highlighted?
*
* @return string HTML with the bullet list, including header
*/
private function makeResultList($results, $number, $first, $highlight = false)
{
if ($number > 0) {
$results = $first ? array_slice($results, 0, $number) : array_slice($results, $number);
}
$html = '';
foreach ($results as $result) {
$listitem = $result[0]->getLongHTMLText($this->linker);
if ($this->canShowSearchByPropertyLink($result[0])) {
$value = $result[0] instanceof StringValue ? $result[0]->getWikiValueForLengthOf(72) : $result[0]->getWikiValue();
$listitem .= '  ' . Infolink::newPropertySearchLink('+', $this->pageRequestOptions->propertyString, $value)->getHTML($this->linker);
} elseif ($result[0]->getTypeID() === '_wpg') {
// Add browsing link for wikipage results
// Note: non-wikipage results are possible using inverse properties
$listitem .= '  ' . Infolink::newBrowsingLink('+', $result[0]->getLongWikiText())->getHTML($this->linker);
}
// Show value if not equal to the value that was searched
// or if the current results are to be highlighted:
if (array_key_exists(1, $result) && $result[1] instanceof DataValue && !$result[1]->getDataItem() instanceof \SMWDIError && (!$this->pageRequestOptions->value->getDataItem()->equals($result[1]->getDataItem()) || $highlight)) {
$listitem .= " <em><small>" . $this->messageBuilder->getMessage('parentheses')->rawParams($result[1]->getLongHTMLText($this->linker))->escaped() . "</small></em>";
}
// Highlight values
if ($highlight) {
$listitem = "<strong>{$listitem}</strong>";
}
$html .= "<li>{$listitem}</li>";
}
return "<ul>{$html}</ul>";
}
/**
* 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;
}
/**
* Returns a property list with a specific namespace as HTML table.
* @param int $ns ID of the namespace of the properties of interest
* (SMW_NS_PROPERTY, SMW_NS_ATTRIBUTE, -1 (=any namespace))
* @param array(Title) $properties All title object whose domain is the
* category.
* @param boolean $domain If <true> the properties whose domain is this
* category are listed. Otherwise those whose range is this
* category.
* @return string HTML with the table of properties
*/
private function getPropertyList($ns, $properties, $domain)
{
global $wgContLang;
global $smwgHaloContLang;
$props = array();
$store = smwfGetStore();
$sspa = $smwgHaloContLang->getSpecialSchemaPropertyArray();
$relationDV = SMWPropertyValue::makeProperty($sspa[SMW_SSP_HAS_DOMAIN_AND_RANGE_HINT]);
$hastypeDV = SMWPropertyValue::makeProperty("_TYPE");
foreach ($properties as $prop) {
if (!$prop) {
// $prop may be undefined
continue;
}
$propFound = false;
if ($prop->getNamespace() == $ns) {
// Property with namespace of interest found
$props[] = $prop;
$propFound = true;
} else {
if ($prop->getNamespace() != SMW_NS_PROPERTY) {
// The property is neither a relation nor an attribute. It is
// probably redirected from one of those or it is wrongly annotated
// with a domain hint.
$titleName = $prop->getText();
$redirects = array();
$redirects[] = $prop;
$nsFound = false;
// Collect all redirects in an array.
while (($rdSource = $this->getRedirectFrom($titleName)) != null) {
$redirects[] = $rdSource;
if ($rdSource->getNamespace() == $ns) {
$nsFound = true;
break;
}
$titleName = $rdSource->getText();
}
if ($nsFound === true || $ns == -1) {
$props[] = $redirects;
$propFound = true;
}
}
}
if ($propFound) {
// Find the range of the property
$range = null;
$type = $store->getPropertyValues($prop, $hastypeDV);
if (count($type) > 0) {
$type = $type[0];
$xsd = array_shift($type->getDBkeys());
if ($xsd != '_wpg') {
$range = $type;
}
}
if ($range == null) {
$range = $store->getPropertyValues($prop, $relationDV);
$rangePageContainers = array();
foreach ($range as $c) {
$h = $c->getDVs();
$domainCatValue = reset($h);
$rangeCatValue = next($h);
if ($rangeCatValue != NULL) {
$rangePageContainers[] = $rangeCatValue;
}
}
$range = $rangePageContainers;
}
$props[] = $range;
}
}
$ac = count($props);
if ($ac == 0) {
// No properties => return
return "";
}
$r = "";
$r = '<a name="SMWResults"></a> <div id="mw-pages">';
if ($ns == SMW_NS_PROPERTY) {
if ($domain) {
$r .= '<h4>' . wfMsg('smw_category_properties', $this->title->getText()) . "</h4>\n";
} else {
$r .= '<h4>' . wfMsg('smw_category_properties_range', $this->title->getText()) . "</h4>\n";
}
} else {
if (count($props) > 0) {
// Pages with a domain, that are neither relation nor attribute
if ($domain) {
$r .= '<h4>' . wfMsg('smw_category_nrna', $this->title->getText()) . "</h4>\n";
$r .= wfMsg('smw_category_nrna_expl') . "\n";
} else {
$r .= '<h4>' . wfMsg('smw_category_nrna_range', $this->title->getText()) . "</h4>\n";
$r .= wfMsg('smw_category_nrna_range_expl') . "\n";
}
}
}
$r .= "</div>";
$r .= '<table style="width: 100%;" class="smw-category-schema-table smwtable">';
if ($ns == SMW_NS_PROPERTY) {
$r .= '<tr><th>Property</th><th>Range/Type</th></tr>';
}
$prevchar = 'None';
for ($index = 0; $index < $ac; $index += 2) {
// Property name
if (is_array($props[$index])) {
// Handle list of redirects
$redirects = $props[$index];
$r .= '<tr><td>';
$rc = count($redirects);
for ($i = 0; $i < $rc; $i++) {
if ($i == 1) {
$r .= ' <span class="smw-cat-redirected-from">(redirected from: ';
}
$rd = $redirects[$i];
$pt = $rd->getPrefixedText();
$searchlink = SMWInfolink::newBrowsingLink('+', $pt);
$link = $this->getSkin()->makeKnownLinkObj($rd, $wgContLang->convert($rd->getText()));
$link = preg_replace("/(.*?)(href=\".*?)\"(.*)/", "\$1\$2?redirect=no\"\$3", $link);
$r .= $link;
$r .= $searchlink->getHTML($this->getSkin()) . " ";
}
if ($rc > 1) {
$r .= ')</span>';
}
$r .= '</td><td>';
} else {
$searchlink = SMWInfolink::newBrowsingLink('+', $props[$index]->getPrefixedText());
$r .= '<tr><td>' . $this->getSkin()->makeKnownLinkObj($props[$index], $wgContLang->convert($props[$index]->getText())) . ' ' . $searchlink->getHTML($this->getSkin()) . '</td><td>';
}
// Show the range
if (is_array($props[$index + 1])) {
$range = $props[$index + 1];
if (count($range) > 0) {
///FIXME this check is just for compatibility reasons and as catch for obscure and buggy code; the class of $range[0] should not vary between different possibilities.
if ($range[0] instanceof SMWWikiPageValue) {
$r .= $this->getSkin()->makeKnownLinkObj($range[0]->getTitle(), $wgContLang->convert($range[0]->getTitle()->getText()));
} elseif ($range[0] instanceof SMWDataValue) {
$r .= $range[0]->getShortHTMLText();
} else {
$r .= $range[0];
}
}
} else {
if ($props[$index + 1] instanceof SMWTypesValue) {
$t = $props[$index + 1];
$t = $t->getTypeLabels();
$r .= $t[0];
}
}
$r .= "</td></tr>\n";
}
$r .= '</table>';
return $r;
}
/**
* Format $diWikiPages chunked by letter in a table that shows subject
* articles in one column and object articles/values in the other one.
*
* @param $diWikiPages array
* @return string
*/
protected function subjectObjectList(array $diWikiPages)
{
global $wgContLang, $smwgMaxPropertyValues;
$ac = count($diWikiPages);
if ($ac > $this->limit) {
if ($this->until !== '') {
$start = 1;
} else {
$start = 0;
$ac = $ac - 1;
}
} else {
$start = 0;
}
$r = '<table style="width: 100%; ">';
$prev_start_char = 'None';
for ($index = $start; $index < $ac; $index++) {
$diWikiPage = $diWikiPages[$index];
$dvWikiPage = DataValueFactory::getInstance()->newDataItemValue($diWikiPage, null);
$sortkey = $this->store->getWikiPageSortKey($diWikiPage);
$start_char = $wgContLang->convert($wgContLang->firstChar($sortkey));
// Header for index letters
if ($start_char != $prev_start_char) {
$r .= '<tr><th class="smwpropname"><h3>' . htmlspecialchars($start_char) . "</h3></th><th></th></tr>\n";
$prev_start_char = $start_char;
}
// Property name
$searchlink = SMWInfolink::newBrowsingLink('+', $dvWikiPage->getShortHTMLText());
$r .= '<tr><td class="smwpropname">' . $dvWikiPage->getShortHTMLText(smwfGetLinker()) . ' ' . $searchlink->getHTML(smwfGetLinker()) . '</td><td class="smwprops">';
// Property values
$ropts = new SMWRequestOptions();
$ropts->limit = $smwgMaxPropertyValues + 1;
$values = $this->store->getPropertyValues($diWikiPage, $this->mProperty, $ropts);
$i = 0;
foreach ($values as $di) {
if ($i != 0) {
$r .= ', ';
}
$i++;
if ($i < $smwgMaxPropertyValues + 1) {
$dv = DataValueFactory::getInstance()->newDataItemValue($di, $this->mProperty);
$r .= $dv->getShortHTMLText(smwfGetLinker()) . $dv->getInfolinkText(SMW_OUTPUT_HTML, smwfGetLinker());
} else {
$searchlink = SMWInfolink::newInversePropertySearchLink('…', $dvWikiPage->getWikiValue(), $this->mTitle->getText());
$r .= $searchlink->getHTML(smwfGetLinker());
}
}
$r .= "</td></tr>\n";
}
$r .= '</table>';
return $r;
}
/**
* Format a list of articles chunked by letter in a table that shows subject articles in
* one column and object articles/values in the other one.
*/
protected function myShortList(&$articles, &$startChar, $until)
{
global $wgContLang;
$ac = count($articles);
if ($ac > $this->limit) {
if ($until != '') {
$start = 1;
} else {
$start = 0;
$ac = $ac - 1;
}
} else {
$start = 0;
}
$r = '<table style="width: 100%; ">';
$prevchar = 'None';
for ($index = $start; $index < $ac; $index++) {
global $smwgIP;
include_once $smwgIP . '/includes/SMW_Infolink.php';
// Header for index letters
if ($startChar[$index] != $prevchar) {
$r .= '<tr><th class="smwpropname"><h3>' . htmlspecialchars($startChar[$index]) . "</h3></th><th></th></tr>\n";
$prevchar = $startChar[$index];
}
$searchlink = SMWInfolink::newBrowsingLink('+', $articles[$index]->getPrefixedText());
$r .= '<tr><td class="smwpropname">' . $this->getSkin()->makeKnownLinkObj($articles[$index], $wgContLang->convert($articles[$index]->getPrefixedText())) . ' ' . $searchlink->getHTML($this->getSkin()) . '</td><td class="smwprops">';
$r .= "</td></tr>\n";
}
$r .= '</table>';
return $r;
}
private function tryToFindAtLeastOnePropertyTableReferenceFor(DIProperty $property)
{
$resultList = '';
$resultMessage = '';
$resultCount = 0;
$extra = '';
$dataItem = ApplicationFactory::getInstance()->getStore()->getPropertyTableIdReferenceFinder()->tryToFindAtLeastOneReferenceForProperty($property);
if (!$dataItem instanceof DIWikiPage) {
$resultMessage = 'No reference found.';
return array($resultMessage, $resultList, $resultCount);
}
// In case the item has already been marked as deleted but is yet pending
// for removal
if ($dataItem->getInterWiki() === ':smw-delete') {
$resultMessage = 'Item reference "' . $dataItem->getSubobjectName() . '" has already been marked for removal.';
$dataItem = new DIWikiPage($dataItem->getDBKey(), $dataItem->getNamespace());
}
$dataValue = DataValueFactory::getInstance()->newDataValueByItem($dataItem);
$dataValue->setOutputFormat('LOCL');
if ($dataValue->isValid()) {
//$resultMessage = 'Item reference for a zero-marked property.';
$resultList = $dataValue->getShortHtmlText($this->linker) . ' ' . $extra;
$resultCount++;
$resultList .= '  ' . Infolink::newBrowsingLink('+', $dataValue->getLongWikiText())->getHTML($this->linker);
}
return array($resultMessage, $resultList, $resultCount);
}
/**
* Format a list of articles chunked by letter in a table that shows subject articles in
* one column and object articles/values in the other one.
*/
private function subjectObjectList()
{
global $wgContLang;
$store = smwfGetStore();
$ac = count($this->annotations);
if ($ac > $this->limit) {
if ($this->until != '') {
$start = 1;
} else {
$start = 0;
$ac = $ac - 1;
}
} else {
$start = 0;
}
$r = '<table style="width: 100%; ">';
$prev_start_char = 'None';
for ($index = $start; $index < $ac; $index++) {
list($article, $values) = $this->annotations[$index];
$start_char = $wgContLang->convert($wgContLang->firstChar($article->getSortkey()));
// Header for index letters
if ($start_char != $prev_start_char) {
$r .= '<tr><th class="smwpropname"><h3>' . htmlspecialchars($start_char) . "</h3></th><th></th></tr>\n";
$prev_start_char = $start_char;
}
// Property name
$searchlink = SMWInfolink::newBrowsingLink('+', $article->getShortHTMLText());
$r .= '<tr><td class="smwpropname">' . $article->getLongHTMLText($this->getSkin()) . ' ' . $searchlink->getHTML($this->getSkin()) . '</td><td class="smwprops">';
// Property values
$ropts = new SMWRequestOptions();
$ropts->limit = 4;
for ($i = 0; $i < 4; $i++) {
if (!array_key_exists($i, $values)) {
break;
}
$value = $values[$i];
if ($i != 0) {
$r .= ', ';
}
if ($i < 3) {
$r .= $value->getLongHTMLText($this->getSkin()) . $value->getInfolinkText(SMW_OUTPUT_HTML, $this->getSkin());
} else {
$searchlink = SMWInfolink::newInversePropertySearchLink('…', $article->getWikiValue(), $this->mTitle->getText());
$r .= $searchlink->getHTML($this->getSkin());
}
}
$r .= "</td></tr>\n";
}
$r .= '</table>';
return $r;
}
/**
* Add a link to the toolbox to view the properties of the current page in
* Special:Browse. The links has the CSS id "t-smwbrowselink" so that it can be
* skinned or hidden with all standard mechanisms (also by individual users
* with custom CSS).
*
* @since 1.7.1
*
* @param $skintemplate
*
* @return boolean
*/
public static function showBrowseLink($skintemplate)
{
if ($skintemplate->data['isarticle']) {
$browselink = SMWInfolink::newBrowsingLink(wfMessage('smw_browselink')->text(), $skintemplate->data['titleprefixeddbkey'], false);
echo '<li id="t-smwbrowselink">' . $browselink->getHTML() . '</li>';
}
return true;
}
/**
* 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;
}
