/**
* @see SMWDataValue::loadDataItem()
* @param $dataitem SMWDataItem
* @return boolean
*/
protected function loadDataItem(SMWDataItem $dataItem)
{
if ($dataItem->getDIType() !== SMWDataItem::TYPE_URI) {
return false;
}
$this->m_dataitem = $dataItem;
if ($this->m_mode == SMW_URI_MODE_EMAIL) {
$this->m_wikitext = substr($dataItem->getURI(), 7);
} elseif ($this->m_mode == SMW_URI_MODE_TEL) {
$this->m_wikitext = substr($dataItem->getURI(), 4);
} else {
$this->m_wikitext = $dataItem->getURI();
}
$this->m_caption = $this->m_wikitext;
$this->showUrlContextInRawFormat = false;
return true;
}
public function equals(SMWDataItem $di)
{
if ($di->getDIType() !== SMWDataItem::TYPE_URI) {
return false;
}
return $di->getURI() === $this->getURI();
}
/**
* Create an SWMExpElement that encodes the data of the given
* dataitem object. This method is meant to be used when exporting a
* dataitem as a subject or object. To get the URI of a property, use
* SMWExporter::getResourceElementForProperty() or
* SMWExporter::getSpecialPropertyResource().
*
* @param $dataItem SMWDataItem
* @return SMWExpElement
*/
public static function getDataItemExpElement(SMWDataItem $dataItem)
{
switch ($dataItem->getDIType()) {
case SMWDataItem::TYPE_NUMBER:
$lit = new SMWExpLiteral($dataItem->getNumber(), 'http://www.w3.org/2001/XMLSchema#double', $dataItem);
return $lit;
case SMWDataItem::TYPE_STRING:
case SMWDataItem::TYPE_BLOB:
$lit = new SMWExpLiteral(smwfHTMLtoUTF8($dataItem->getString()), 'http://www.w3.org/2001/XMLSchema#string', $dataItem);
return $lit;
case SMWDataItem::TYPE_BOOLEAN:
$xsdvalue = $dataItem->getBoolean() ? 'true' : 'false';
$lit = new SMWExpLiteral($xsdvalue, 'http://www.w3.org/2001/XMLSchema#boolean', $dataItem);
return $lit;
case SMWDataItem::TYPE_URI:
$res = new SMWExpResource($dataItem->getURI(), $dataItem);
return $res;
case SMWDataItem::TYPE_TIME:
$gregorianTime = $dataItem->getForCalendarModel(SMWDITime::CM_GREGORIAN);
if ($gregorianTime->getYear() > 0) {
$xsdvalue = str_pad($gregorianTime->getYear(), 4, "0", STR_PAD_LEFT);
} else {
$xsdvalue = '-' . str_pad(1 - $gregorianTime->getYear(), 4, "0", STR_PAD_LEFT);
}
$xsdtype = 'http://www.w3.org/2001/XMLSchema#gYear';
if ($gregorianTime->getPrecision() >= SMWDITime::PREC_YM) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#gYearMonth';
$xsdvalue .= '-' . str_pad($gregorianTime->getMonth(), 2, "0", STR_PAD_LEFT);
if ($gregorianTime->getPrecision() >= SMWDITime::PREC_YMD) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#date';
$xsdvalue .= '-' . str_pad($gregorianTime->getDay(), 2, "0", STR_PAD_LEFT);
if ($gregorianTime->getPrecision() == SMWDITime::PREC_YMDT) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#dateTime';
$xsdvalue .= 'T' . sprintf("%02d", $gregorianTime->getHour()) . ':' . sprintf("%02d", $gregorianTime->getMinute()) . ':' . sprintf("%02d", $gregorianTime->getSecond());
}
}
}
$xsdvalue .= 'Z';
$lit = new SMWExpLiteral($xsdvalue, $xsdtype, $gregorianTime);
return $lit;
case SMWDataItem::TYPE_GEO:
/// TODO
return null;
case SMWDataItem::TYPE_CONTAINER:
return self::makeExportData($dataItem->getSemanticData());
case SMWDataItem::TYPE_WIKIPAGE:
return self::getResourceElementForWikiPage($dataItem);
case SMWDataItem::TYPE_CONCEPT:
/// TODO
return null;
case SMWDataItem::TYPE_PROPERTY:
return self::getResourceElementForProperty($dataItem);
}
}
/**
* @see SMWDataValue::loadDataItem()
* @param $dataitem SMWDataItem
* @return boolean
*/
protected function loadDataItem(SMWDataItem $dataItem)
{
SWBSpecialBrowseWiki::debug("loadItem");
if ($dataItem->getDIType() == SMWDataItem::TYPE_URI) {
$this->m_dataitem = $dataItem;
if ($this->m_mode == SMW_URI_MODE_EMAIL) {
$this->m_wikitext = substr($dataItem->getURI(), 7);
} elseif ($this->m_mode == SMW_URI_MODE_TEL) {
$this->m_wikitext = substr($dataItem->getURI(), 4);
} else {
$this->m_wikitext = $dataItem->getURI();
}
$this->m_caption = $this->m_wikitext;
return true;
} else {
return false;
}
}