public static function createFromXml(\SimpleXMLElement $xml, \DateTime $date, Stop $obj = null)
{
if (!$obj) {
$obj = new Stop();
}
$dateTime = null;
$isArrival = false;
$obj->station = Entity\Location\Station::createFromXml($xml->Station);
// deprecated, use location instead
foreach ($xml->children() as $location) {
$location = Entity\LocationFactory::createFromXml($location);
if ($location) {
$obj->location = $location;
break;
}
}
if ($xml->Arr) {
$isArrival = true;
$dateTime = self::calculateDateTime((string) $xml->Arr->Time, $date);
$obj->arrival = $dateTime->format(\DateTime::ISO8601);
$obj->arrivalTimestamp = $dateTime->getTimestamp();
$obj->platform = trim((string) $xml->Arr->Platform->Text);
}
if ($xml->Dep) {
$dateTime = self::calculateDateTime((string) $xml->Dep->Time, $date);
$obj->departure = $dateTime->format(\DateTime::ISO8601);
$obj->departureTimestamp = $dateTime->getTimestamp();
$obj->platform = trim((string) $xml->Dep->Platform->Text);
}
$obj->prognosis = Prognosis::createFromXml($xml->StopPrognosis, $dateTime, $isArrival);
if ($obj->prognosis) {
if ($obj->prognosis->arrival && $obj->arrival) {
$obj->delay = (strtotime($obj->prognosis->arrival) - strtotime($obj->arrival)) / 60;
}
if ($obj->prognosis->departure && $obj->departure) {
$obj->delay = (strtotime($obj->prognosis->departure) - strtotime($obj->departure)) / 60;
}
}
return $obj;
}
public function testCreateFromJsonWithUmlaute()
{
$jsonString = <<<'EOF'
{
"extId": "8508489",
"name": "Nümmerland",
"prodclass": "16",
"puic": "85",
"urlname": "N%FCmmerland",
"x": "8382324",
"y": "47003057"
}
EOF;
$station = new Station();
$station->name = 'Nümmerland';
$station->id = 8508489;
$coordinate = new Coordinate();
$coordinate->type = 'WGS84';
$coordinate->x = 47.003057;
$coordinate->y = 8.382324000000001;
$station->coordinate = $coordinate;
$this->assertEquals($station, LocationFactory::createFromJson(json_decode($jsonString)));
}
/**
* @return array
*/
public function findNearbyLocations(NearbyQuery $query)
{
$url = self::URL_QUERY . '?' . http_build_query($query->toArray());
// send request
$response = $this->browser->get($url);
// fix broken JSON
$content = $response->getContent();
$content = preg_replace('/(\\w+) ?:/i', '"\\1":', $content);
$content = str_replace("\\'", "'", $content);
// parse result
$result = json_decode($content);
$locations = array();
foreach ($result->stops as $stop) {
$location = Entity\LocationFactory::createFromJson($stop);
if ($location) {
$location->distance = $location->coordinate->getDistanceTo($query->lat, $query->lon);
$locations[] = $location;
}
}
return $locations;
}
/**
* @return array
*/
public function findNearbyLocations(NearbyQuery $query)
{
$url = self::URL_QUERY . '?' . http_build_query($query->toArray());
// send request
$response = $this->browser->get($url);
// check for server error
if ($response->isServerError()) {
throw new \Exception('Server error from fahrplan.sbb.ch: ' . $response->getStatusCode() . ' ' . $response->getReasonPhrase());
}
// fix broken JSON
$content = $response->getContent();
$content = preg_replace('/(\\w+) ?:/i', '"\\1":', $content);
$content = str_replace("\\'", "'", $content);
// parse result
$result = json_decode($content);
// check for JSON error
if ($result === null) {
throw new \Exception('Invalid JSON from fahrplan.sbb.ch: ' . $content);
}
$locations = [];
foreach ($result->stops as $stop) {
$location = Entity\LocationFactory::createFromJson($stop);
if ($location) {
$location->distance = $location->coordinate->getDistanceTo($query->lat, $query->lon);
$locations[] = $location;
}
}
return $locations;
}
