public function testSetLabel()
{
$propertyValue = new PropertyValue('__pro');
$propertyValue->setDataItem(new DIProperty('Foo'));
$instance = new PrintRequest(PrintRequest::PRINT_PROP, null, $propertyValue);
$this->assertEquals(null, $instance->getLabel());
$this->assertEquals(null, $instance->getWikiText());
$instance->setLabel('Bar');
$this->assertEquals('Bar', $instance->getLabel());
$this->assertEquals('Bar', $instance->getWikiText());
}
/**
* Make a request option object based on the given parameters, and
* return NULL if no such object is required. The parameter defines
* if the limit should be taken into account, which is not always desired
* (especially if results are to be cached for future use).
*
* @param boolean $useLimit
*
* @return SMWRequestOptions or null
*/
protected function getRequestOptions($useLimit = true)
{
$limit = $useLimit ? $this->mPrintRequest->getParameter('limit') : false;
$order = trim($this->mPrintRequest->getParameter('order'));
// Important: use "!=" for order, since trim() above does never return "false", use "!==" for limit since "0" is meaningful here.
if ($limit !== false || $order != false) {
$options = new SMWRequestOptions();
if ($limit !== false) {
$options->limit = trim($limit);
}
if ($order == 'descending' || $order == 'reverse' || $order == 'desc') {
$options->sort = true;
$options->ascending = false;
} elseif ($order == 'ascending' || $order == 'asc') {
$options->sort = true;
$options->ascending = true;
}
} else {
$options = null;
}
return $options;
}
/**
* Hanldes a single property value. Returns an array with data for a single event or false.
*
* FIXME: 13 arguments, of which a whole bunch are byref... not a good design :)
*
* @since 1.5.3
*
* @param SMWDataValue $object
* @param $outputmode
* @param SMWPrintRequest $pr
* @param boolean $first_col
* @param boolean &$hastitle
* @param boolean &$hastime
* @param boolean $first_value
* @param boolean $isEventline
* @param string &$curmeta
* @param string &$curdata
* @param &$date_value
* @param boolean &$output
* @param array &$positions
*
* @return false or array
*/
protected function handlePropertyValue( SMWDataValue $object, $outputmode, SMWPrintRequest $pr, $first_col,
&$hastitle, &$hastime, $first_value, $isEventline, &$curmeta, &$curdata, $date_value, &$output, array &$positions ) {
global $curarticle, $cururl;
$event = false;
$l = $this->getLinker( $first_col );
if ( !$hastitle && $object->getTypeID() != '_wpg' ) { // "linking" non-pages in title positions confuses timeline scripts, don't try this
$l = null;
}
if ( $object->getTypeID() == '_wpg' ) { // use shorter "LongText" for wikipage
$objectlabel = $object->getLongText( $outputmode, $l );
} else {
$objectlabel = $object->getShortText( $outputmode, $l );
}
$urlobject = ( $l !== null );
$header = '';
if ( $first_value ) {
// find header for current value:
if ( $this->mShowHeaders && ( '' != $pr->getLabel() ) ) {
$header = $pr->getText( $outputmode, $this->mLinker ) . ': ';
}
// is this a start date?
if ( ( $pr->getMode() == SMWPrintRequest::PRINT_PROP ) &&
( $date_value == $this->m_tlstart ) ) {
// FIXME: Timeline scripts should support XSD format explicitly. They
// currently seem to implement iso8601 which deviates from XSD in cases.
// NOTE: We can assume $object to be an SMWDataValue in this case.
$curmeta .= Html::element(
'span',
array( 'class' => 'smwtlstart' ),
$object->getXMLSchemaDate()
);
$positions[$object->getHash()] = $object->getXMLSchemaDate();
$hastime = true;
}
// is this the end date?
if ( ( $pr->getMode() == SMWPrintRequest::PRINT_PROP ) &&
( $date_value == $this->m_tlend ) ) {
// NOTE: We can assume $object to be an SMWDataValue in this case.
$curmeta .= Html::element(
'span',
array( 'class' => 'smwtlend' ),
$object->getXMLSchemaDate( false )
);
}
// find title for displaying event
if ( !$hastitle ) {
$curmeta .= Html::element(
'span',
array(
'class' => $urlobject ? 'smwtlurl' : 'smwtltitle'
),
$objectlabel
);
if ( $pr->getMode() == SMWPrintRequest::PRINT_THIS ) {
$curarticle = $object->getShortText( $outputmode, false );
$cururl = $object->getTitle()->getFullUrl();
}
// NOTE: type Title of $object implied
$hastitle = true;
}
} elseif ( $output ) {
// it *can* happen that output is false here, if the subject was not printed (fixed subject query) and mutliple items appear in the first row
$curdata .= ', ';
}
if ( !$first_col || !$first_value || $isEventline ) {
$curdata .= $header . $objectlabel;
$output = true;
}
if ( $isEventline && ( $pr->getMode() == SMWPrintRequest::PRINT_PROP ) && ( $pr->getTypeID() == '_dat' ) && ( '' != $pr->getLabel() ) && ( $date_value != $this->m_tlstart ) && ( $date_value != $this->m_tlend ) ) {
$event = array(
$object->getXMLSchemaDate(),
$pr->getLabel(),
$object->getDataItem()->getSortKey(),
);
}
return $event;
}
function addSemanticResultWrapper($dbr, $res, $num, $query, $mainlabel, $printouts)
{
$qr = array();
$count = 0;
$store = smwfGetStore();
while ($count < $num && ($row = $dbr->fetchObject($res))) {
$count++;
if (class_exists('SMWDIWikiPage')) {
// SMW 1.6
$qr[] = new SMWDIWikiPage($row->t, $row->ns, null);
} else {
$qr[] = SMWWikiPageValue::makePage($row->t, $row->ns, $row->sortkey);
}
if (method_exists($store, 'cacheSMWPageID')) {
if (method_exists('SMWDIWikiPage', 'getSubobjectName')) {
// SMW 1.6
$store->cacheSMWPageID($row->id, $row->t, $row->ns, $row->iw, '');
} else {
$store->cacheSMWPageID($row->id, $row->t, $row->ns, $row->iw);
}
}
}
if ($dbr->fetchObject($res)) {
$count++;
}
$dbr->freeResult($res);
$printrequest = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $mainlabel);
$main_printout = array();
$main_printout[$printrequest->getHash()] = $printrequest;
$printouts = array_merge($main_printout, $printouts);
return new SMWQueryResult($printouts, $query, $qr, $store, $count > $num);
}
/**
* Handles a single property (SMWPrintRequest) to be displayed for a record (SMWDataValue).
*
* @since 1.0
*
* @param SMWDataValue $object
* @param SMWPrintRequest $printRequest
*
* @return string
*/
protected function handleResultProperty(SMWDataValue $object, SMWPrintRequest $printRequest)
{
if ($this->template) {
if ($object instanceof SMWWikiPageValue) {
return $object->getTitle()->getPrefixedText();
} else {
return $object->getLongText(SMW_OUTPUT_WIKI, NULL);
}
}
if ($this->linkAbsolute) {
$t = Title::newFromText($printRequest->getHTMLText(NULL), SMW_NS_PROPERTY);
if ($t instanceof Title && $t->exists()) {
$propertyName = $propertyName = Html::element('a', array('href' => $t->getFullUrl()), $printRequest->getHTMLText(NULL));
} else {
$propertyName = $printRequest->getHTMLText(NULL);
}
} else {
$propertyName = $printRequest->getHTMLText(smwfGetLinker());
}
if ($this->linkAbsolute) {
$hasPage = $object->getTypeID() == '_wpg';
if ($hasPage) {
$t = Title::newFromText($object->getLongText($this->outputmode, NULL), NS_MAIN);
$hasPage = $t->exists();
}
if ($hasPage) {
$propertyValue = Html::element('a', array('href' => $t->getFullUrl()), $object->getLongText($this->outputmode, NULL));
} else {
$propertyValue = $object->getLongText($this->outputmode, NULL);
}
} else {
$propertyValue = $object->getLongText($this->outputmode, smwfGetLinker());
}
return $propertyName . ($propertyName === '' ? '' : ': ') . $propertyValue;
}
/**
* Rewrite printrequests in the way that subselection are cut down to normal property selections
* in order to display them properly.
*
* @param SMWPrintRequest $pr
* @return SMWPrintRequest
*/
private function rewritePrintrequest($pr)
{
$data = $pr->getData();
$rewritten_prs = $pr;
if ($data instanceof Title) {
// property chain appear as Title
$titleText = $data->getText();
$chain = explode(".", $titleText);
if (count($chain) > 1) {
$newtitle = Title::newFromText($chain[count($chain) - 1], SMW_NS_PROPERTY);
if ($newtitle->exists()) {
$newlabel = $pr->getLabel() != $titleText ? $pr->getLabel() : $newtitle->getText();
$newData = SMWPropertyValue::makeUserProperty($newtitle->getText());
} else {
$newlabel = $pr->getLabel() != $titleText ? $pr->getLabel() : $newtitle->getText();
$newData = $newtitle;
}
$rewritten_prs = new SMWPrintRequest($newtitle->exists() ? SMWPrintRequest::PRINT_PROP : SMWPrintRequest::PRINT_THIS, $newlabel, $newData, $pr->getOutputFormat());
$rewritten_prs->getHash();
}
}
return $rewritten_prs;
}
function addSemanticResultWrapper($dbr, $res, $num, $query, $mainlabel, $printouts)
{
$qr = array();
$count = 0;
$store = SDUtils::getSMWStore();
while ($count < $num && ($row = $dbr->fetchObject($res))) {
$count++;
$qr[] = new SMWDIWikiPage($row->t, $row->ns, '');
if (method_exists($store, 'cacheSMWPageID')) {
$store->cacheSMWPageID($row->id, $row->t, $row->ns, $row->iw, '');
}
}
if ($dbr->fetchObject($res)) {
$count++;
}
$dbr->freeResult($res);
$printrequest = new SMWPrintRequest(SMWPrintRequest::PRINT_THIS, $mainlabel);
$main_printout = array();
$main_printout[$printrequest->getHash()] = $printrequest;
$printouts = array_merge($main_printout, $printouts);
return new SMWQueryResult($printouts, $query, $qr, $store, $count > $num);
}
