/**
* Tests MapsDistanceParser::isDistance()
*/
public function testIsDistance()
{
foreach (self::$fakeDistances as $fakeDistance) {
$this->assertFalse(MapsDistanceParser::isDistance($fakeDistance), "'{$fakeDistance}' should not be recognized:");
}
foreach (self::$distances as $distance) {
$this->assertTrue(MapsDistanceParser::isDistance($distance), "'{$distance}' was not be recognized:");
}
}
/**
* Parses the value into the coordinates and any meta data provided, such as distance.
*
* @since 0.6
*
* @param $value String
* @param $asQuery Boolean
*/
protected function parseUserValueOrQuery($value, $asQuery = false)
{
$this->wikiValue = $value;
$comparator = SMW_CMP_EQ;
if ($value === '') {
$this->addError(wfMsg('smw_novalues'));
} else {
SMWDataValue::prepareValue($value, $comparator);
$parts = explode('(', $value);
$coordinates = trim(array_shift($parts));
$distance = count($parts) > 0 ? trim(array_shift($parts)) : false;
if ($distance !== false) {
$distance = substr(trim($distance), 0, -1);
if (!MapsDistanceParser::isDistance($distance)) {
$this->addError(wfMsgExt('semanticmaps-unrecognizeddistance', array('parsemag'), $distance));
$distance = false;
}
}
$parsedCoords = MapsCoordinateParser::parseCoordinates($coordinates);
if ($parsedCoords) {
$this->m_dataitem = new SMWDIGeoCoord($parsedCoords);
} else {
$this->addError(wfMsgExt('maps_unrecognized_coords', array('parsemag'), $coordinates, 1));
// Make sure this is always set
// TODO: Why is this needed?!
$this->m_dataitem = new SMWDIGeoCoord(array('lat' => 0, 'lon' => 0));
}
}
if ($asQuery) {
$this->setUserValue($value);
switch (true) {
case !$this->isValid():
return new SMWThingDescription();
case $distance !== false:
return new SMAreaValueDescription($this->getDataItem(), $comparator, $distance);
default:
return new SMGeoCoordsValueDescription($this->getDataItem(), $comparator);
}
}
}
protected function parserDistance($distance)
{
if ($distance !== false) {
$distance = substr(trim($distance), 0, -1);
if (!MapsDistanceParser::isDistance($distance)) {
$this->addError(wfMessage('semanticmaps-unrecognizeddistance', $distance)->text());
$distance = false;
}
}
return $distance;
}
/**
* @see ItemParameterCriterion::validate
*/
protected function doValidation($value, Parameter $parameter, array $parameters)
{
return MapsDistanceParser::isDistance($value);
}
