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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Geocoder package. |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @license MIT License |
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*/ |
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namespace Geocoder\Provider\HostIp; |
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use Geocoder\Exception\UnsupportedOperation; |
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use Geocoder\Collection; |
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use Geocoder\Model\Address; |
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use Geocoder\Model\AddressCollection; |
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use Geocoder\Query\GeocodeQuery; |
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use Geocoder\Query\ReverseQuery; |
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use Geocoder\Http\Provider\AbstractHttpProvider; |
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use Geocoder\Provider\Provider; |
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/** |
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* @author William Durand <[email protected]> |
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*/ |
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final class HostIp extends AbstractHttpProvider implements Provider |
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{ |
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/** |
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* @var string |
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*/ |
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const ENDPOINT_URL = 'http://api.hostip.info/get_json.php?ip=%s&position=true'; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function geocodeQuery(GeocodeQuery $query): Collection |
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{ |
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$address = $query->getText(); |
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if (!filter_var($address, FILTER_VALIDATE_IP)) { |
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throw new UnsupportedOperation('The HostIp provider does not support Street addresses.'); |
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} |
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// This API does not support IPv6 |
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if (filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) { |
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throw new UnsupportedOperation('The HostIp provider does not support IPv6 addresses.'); |
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} |
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if ('127.0.0.1' === $address) { |
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return new AddressCollection([$this->getLocationForLocalhost()]); |
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} |
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$url = sprintf(self::ENDPOINT_URL, $address); |
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return $this->executeQuery($url); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function reverseQuery(ReverseQuery $query): Collection |
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{ |
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throw new UnsupportedOperation('The HostIp provider is not able to do reverse geocoding.'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName(): string |
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{ |
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return 'host_ip'; |
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} |
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/** |
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* @param string $url |
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* |
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* @return Collection |
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*/ |
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private function executeQuery(string $url): AddressCollection |
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{ |
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$content = $this->getUrlContents($url); |
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$data = json_decode($content, true); |
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if (!$data) { |
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return new AddressCollection([]); |
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} |
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// Return empty collection if address was not found |
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if (null === $data['lat'] |
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&& null === $data['lng'] |
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&& '(Unknown City?)' === $data['city'] |
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&& '(Unknown Country?)' === $data['country_name'] |
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&& 'XX' === $data['country_code']) { |
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return new AddressCollection([]); |
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} |
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// Return empty collection if address was not found |
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if (null === $data['lat'] |
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&& null === $data['lng'] |
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&& '(Private Address)' === $data['city'] |
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&& '(Private Address)' === $data['country_name'] |
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&& 'XX' === $data['country_code']) { |
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return new AddressCollection([]); |
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} |
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return new AddressCollection([ |
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Address::createFromArray([ |
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'providedBy' => $this->getName(), |
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'latitude' => $data['lat'], |
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'longitude' => $data['lng'], |
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'locality' => $data['city'], |
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'country' => $data['country_name'], |
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'countryCode' => $data['country_code'], |
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]), |
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]); |
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} |
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} |
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geocoder-php /
Geocoder
