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133 lines (108 loc) · 3.8 KB
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<?php
/**
* This file is part of the Geocoder package.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @license MIT License
*/
namespace Geocoder\Provider;
use Geocoder\Exception\InvalidCredentialsException;
use Geocoder\HttpAdapter\HttpAdapterInterface;
use Geocoder\Exception\NoResultException;
use Geocoder\Exception\UnsupportedException;
/**
* @author William Durand <william.durand1@gmail.com>
*/
class MapQuestProvider extends AbstractProvider implements ProviderInterface
{
/**
* @var string
*/
const GEOCODE_ENDPOINT_URL = 'http://open.mapquestapi.com/geocoding/v1/address?location=%s&outFormat=json&maxResults=%d&key=%s&thumbMaps=false';
/**
* @var string
*/
const REVERSE_ENDPOINT_URL = 'http://open.mapquestapi.com/geocoding/v1/reverse?key=%s&lat=%F&lng=%F';
/**
* @var string
*/
private $apiKey = null;
/**
* @param HttpAdapterInterface $adapter An HTTP adapter.
* @param string $apiKey An API key.
* @param string $locale A locale (optional).
*/
public function __construct(HttpAdapterInterface $adapter, $apiKey, $locale = null)
{
parent::__construct($adapter, $locale);
$this->apiKey = $apiKey;
}
/**
* {@inheritDoc}
*/
public function getGeocodedData($address)
{
// This API doesn't handle IPs
if (filter_var($address, FILTER_VALIDATE_IP)) {
throw new UnsupportedException('The MapQuestProvider does not support IP addresses.');
}
if (null === $this->apiKey) {
throw new InvalidCredentialsException('No API Key provided.');
}
$query = sprintf(self::GEOCODE_ENDPOINT_URL, urlencode($address), $this->getMaxResults(), $this->apiKey);
return $this->executeQuery($query);
}
/**
* {@inheritDoc}
*/
public function getReversedData(array $coordinates)
{
if (null === $this->apiKey) {
throw new InvalidCredentialsException('No API Key provided.');
}
$query = sprintf(self::REVERSE_ENDPOINT_URL, $this->apiKey, $coordinates[0], $coordinates[1]);
return $this->executeQuery($query);
}
/**
* {@inheritDoc}
*/
public function getName()
{
return 'map_quest';
}
/**
* @param string $query
*
* @return array
*/
protected function executeQuery($query)
{
$content = $this->getAdapter()->getContent($query);
if (null === $content) {
throw new NoResultException(sprintf('Could not execute query: %s', $query));
}
$json = json_decode($content, true);
if (!isset($json['results']) || empty($json['results'])) {
throw new NoResultException(sprintf('Could not find results for given query: %s', $query));
}
$locations = $json['results'][0]['locations'];
if (empty($locations)) {
throw new NoResultException(sprintf('Could not find results for given query: %s', $query));
}
$results = array();
foreach ($locations as $location) {
$results[] = array_merge($this->getDefaults(), array(
'latitude' => $location['latLng']['lat'],
'longitude' => $location['latLng']['lng'],
'streetName' => $location['street'] ?: null,
'city' => $location['adminArea5'] ?: null,
'zipcode' => $location['postalCode'] ?: null,
'county' => $location['adminArea4'] ?: null,
'region' => $location['adminArea3'] ?: null,
'country' => $location['adminArea1'] ?: null,
));
}
return $results;
}
}