コード例 #1
0
ファイル: Dummy.php プロジェクト: Konafets/oelib
 /**
  * Looks up the geo coordinates of the address of an object and sets its
  * geo coordinates.
  *
  * @param tx_oelib_Interface_Geo $geoObject
  *        the object for which the geo coordinates will be looked up and set
  *
  * @return void
  */
 public function lookUp(tx_oelib_Interface_Geo $geoObject)
 {
     if ($geoObject->hasGeoError() || $geoObject->hasGeoCoordinates()) {
         return;
     }
     if (!$geoObject->hasGeoAddress()) {
         $geoObject->setGeoError();
         return;
     }
     if (!empty($this->coordinates)) {
         $geoObject->setGeoCoordinates($this->coordinates);
     } else {
         $geoObject->setGeoError();
     }
 }
コード例 #2
0
ファイル: Calculator.php プロジェクト: Konafets/oelib
 /**
  * Calculates the great-circle distance in kilometers between two geo
  * objects using the haversine formula.
  *
  * @param tx_oelib_Interface_Geo $object1
  *        the first object, must have geo coordinates
  * @param tx_oelib_Interface_Geo $object2
  *        the second object, must have geo coordinates
  *
  * @return float the distance between $object1 and $object2 in kilometers, will be >= 0.0
  *
  * @throws InvalidArgumentException
  */
 public function calculateDistanceInKilometers(tx_oelib_Interface_Geo $object1, tx_oelib_Interface_Geo $object2)
 {
     if ($object1->hasGeoError()) {
         throw new InvalidArgumentException('$object1 has a geo error.');
     }
     if ($object2->hasGeoError()) {
         throw new InvalidArgumentException('$object2 has a geo error.');
     }
     if (!$object1->hasGeoCoordinates()) {
         throw new InvalidArgumentException('$object1 needs to have coordinates, but has none.');
     }
     if (!$object2->hasGeoCoordinates()) {
         throw new InvalidArgumentException('$object2 needs to have coordinates, but has none.');
     }
     $coordinates1 = $object1->getGeoCoordinates();
     $latitude1 = deg2rad($coordinates1['latitude']);
     $longitude1 = deg2rad($coordinates1['longitude']);
     $coordinates2 = $object2->getGeoCoordinates();
     $latitude2 = deg2rad($coordinates2['latitude']);
     $longitude2 = deg2rad($coordinates2['longitude']);
     return acos(sin($latitude1) * sin($latitude2) + cos($latitude1) * cos($latitude2) * cos($longitude2 - $longitude1)) * self::EARTH_RADIUS_IN_KILOMETERS;
 }
コード例 #3
0
ファイル: Google.php プロジェクト: Konafets/oelib
 /**
  * Looks up the geo coordinates of the address of an object and sets its
  * geo coordinates.
  *
  * @param tx_oelib_Interface_Geo $geoObject
  *        the object for which the geo coordinates will be looked up and set
  *
  * @return void
  */
 public function lookUp(tx_oelib_Interface_Geo $geoObject)
 {
     if ($geoObject->hasGeoError() || $geoObject->hasGeoCoordinates()) {
         return;
     }
     if (!$geoObject->hasGeoAddress()) {
         $geoObject->setGeoError();
         return;
     }
     $address = $geoObject->getGeoAddress();
     $this->throttle();
     $rawResult = $this->sendRequest($address);
     if ($rawResult === FALSE) {
         throw new RuntimeException('There was an error connecting to the Google geocoding server.', 1331488446);
     }
     $resultParts = json_decode($rawResult, TRUE);
     $status = $resultParts['status'];
     if ($status === self::STATUS_OK) {
         $coordinates = $resultParts['results'][0]['geometry']['location'];
         $geoObject->setGeoCoordinates(array('latitude' => (double) $coordinates['lat'], 'longitude' => (double) $coordinates['lng']));
     } else {
         $geoObject->setGeoError();
     }
 }