public function toXmlNoWrap()
{
if ($this->isComplex()) {
$str = "";
foreach ($this->filterArray as $filter) {
$str .= $filter->toXmlNoWrap();
}
$op = $this->mapOperator($this->booleanOperator);
return "<" . $op["open"] . ">" . $str . "</" . $op["close"] . ">";
} else {
$k = "<ogc:PropertyName>" . $this->key . "</ogc:PropertyName>";
if (in_array($this->operator, explode(",", self::SPATIAL_OPERATORS))) {
$gmlFactory = new UniversalGmlFactory();
$gml = $gmlFactory->createFromGeoJson($this->value, $this->wfsConf);
$v = $gml->toGml();
} else {
$v = "<ogc:Literal>" . $this->value . "</ogc:Literal>";
}
$op = $this->mapOperator($this->operator);
return "<" . $op["open"] . ">" . $k . $v . "</" . $op["close"] . ">";
}
}
/**
* Shortcut for GeoJSON conversion
*
* @return String
* @param $geoJson String
*/
public static function geoJsonToGml($geoJson)
{
$gmlFactory = new UniversalGmlFactory();
$myGmlObj = $gmlFactory->createFromGeoJson($geoJson);
return $myGmlObj->toGml();
}
if (is_null($wfsConf)) {
sendErrorMessage("Invalid WFS conf: " . $wfs_conf_id);
}
// append authorisation condition to filter
$filter = checkAccessConstraint($filter, $wfs_conf_id);
$admin = new administration();
$filter = administration::convertIncomingString($filter);
$wfsId = $wfsConf->wfsId;
$myWfsFactory = new UniversalWfsFactory();
$myWfs = $myWfsFactory->createFromDb($wfsId);
$data = $myWfs->getFeature($typename, $filter, $destSrs);
if ($data === null) {
die('{}');
}
if (defined("WFS_RESPONSE_SIZE_LIMIT") && WFS_RESPONSE_SIZE_LIMIT < strlen($data)) {
die("Too many results, please restrict your search.");
}
// $geomColumn = WfsConf::getGeomColumnNameByConfId($wfs_conf_id);
$gmlFactory = new UniversalGmlFactory();
$myGml = $gmlFactory->createFromXml($data, $wfsConf);
if (!is_null($myGml)) {
$geoJson = $myGml->toGeoJSON();
} else {
$geoJson = "{}";
}
header("Content-type:application/x-json; charset=utf-8");
echo $geoJson;
} else {
echo "please enter a valid command.";
}
}
