static function geocode($place, $country = '')
{
$text = $country ? $place . ',' . $country : $place;
$temp = TempStore::getInstance();
$key = 'YahooQueryClient/geocode//' . $text;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$q = urlencode('select * from geo.places where text="' . $text . '"');
$url = 'http://query.yahooapis.com/v1/public/yql?q=' . $q . '&format=json';
$x = Json::decode($url);
//XXX: instead return all results as array of YahooGeocodeResult objects?
if ($x->query->count > 1) {
$item = $x->query->results->place[0];
} else {
$item = $x->query->results->place;
}
$res = new YahooGeocodeResult();
$res->name = $item->name;
$res->country = $item->country->code;
/* XXX TODO: parse admin1, admin2:
admin1: {
* code: ""
* type: "County"
* content: "Jamtland"
}
admin2: {
* code: ""
* type: "Municipality"
* content: "Härjedalen"
}
*/
$res->woeid = $item->woeid;
$res->area = new \StdClass();
$res->area->center = new YahooQueryCoordinate($item->centroid->latitude, $item->centroid->longitude);
$res->area->sw = new YahooQueryCoordinate($item->boundingBox->southWest->latitude, $item->boundingBox->southWest->longitude);
$res->area->ne = new YahooQueryCoordinate($item->boundingBox->northEast->latitude, $item->boundingBox->northEast->longitude);
//XXX this is a ugly hack until yahoo returns timezone with their response
$geoname = GeonamesClient::reverse($item->centroid->latitude, $item->centroid->longitude);
$res->timezone = $geoname->timezone;
$temp->set($key, serialize($res));
return $res;
}
public static function get($latitude, $longitude)
{
/*
$temp = TempStore::getInstance();
$key = 'GeoLookupClient//'.$latitude.'/'.$longitude;
$data = $temp->get($key);
if ($data)
return unserialize($data);
*/
$geonames = GeonamesClient::reverse($latitude, $longitude);
// $google = GoogleMapsClient::reverse($latitude, $longitude);
// return a combination of data from both sources because neither returns all we want alone
$res = new GeoLookupResult();
// $res->description = $google->description;
// $res->accuracy = $google->accuracy;
$res->country_code = $geonames->country_code;
$res->country_name = $geonames->country_name;
$res->timezone = $geonames->timezone;
$res->sunrise = $geonames->sunrise;
$res->sunset = $geonames->sunset;
// $temp->set($key, serialize($res), '1h');
return $res;
}
