GoogleMaps::updateAddressComponent() - Code Metrics - Inspection of "adding sublocality level for GoogleMap (#751)" - geocoder-php/google-maps-provider - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5d031b...aa4864 )

by Tobias

created 2017-08-13 19:37 UTC

GoogleMaps::updateAddressComponent() D

↳ Parent: GoogleMaps

Complexity

Conditions	31
Paths	31

Size

Total Lines	79
Code Lines	57

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	56
CRAP Score	31

Importance

Changes

Metric	Value
dl	0
loc	79
ccs	56
cts	56
cp	1
rs	4.9882
c	0
b	0
f	0
cc	31
eloc	57
nc	31
nop	3
crap	31

How to fix Long Method Complexity

<?php

declare(strict_types=1);

/*
 * 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\GoogleMaps;

use Geocoder\Collection;
use Geocoder\Exception\InvalidCredentials;
use Geocoder\Exception\InvalidServerResponse;
use Geocoder\Exception\QuotaExceeded;
use Geocoder\Exception\UnsupportedOperation;
use Geocoder\Model\AddressCollection;
use Geocoder\Model\AddressBuilder;
use Geocoder\Query\GeocodeQuery;
use Geocoder\Query\ReverseQuery;
use Geocoder\Http\Provider\AbstractHttpProvider;
use Geocoder\Provider\GoogleMaps\Model\GoogleAddress;
use Geocoder\Provider\Provider;
use Http\Client\HttpClient;

/**
 * @author William Durand <[email protected]>
 */
final class GoogleMaps extends AbstractHttpProvider implements Provider
{
    /**
     * @var string
     */
    const GEOCODE_ENDPOINT_URL_SSL = 'https://maps.googleapis.com/maps/api/geocode/json?address=%s';

    /**
     * @var string
     */
    const REVERSE_ENDPOINT_URL_SSL = 'https://maps.googleapis.com/maps/api/geocode/json?latlng=%F,%F';

    /**
     * @var string|null
     */
    private $region;

    /**
     * @var string|null
     */
    private $apiKey;

    /**
     * @var string
     */
    private $clientId;

    /**
     * @var string|null
     */
    private $privateKey;

    /**
     * Google Maps for Business
     * https://developers.google.com/maps/documentation/business/.
     *
     * @param HttpClient $client     An HTTP adapter
     * @param string     $clientId   Your Client ID
     * @param string     $privateKey Your Private Key (optional)
     * @param string     $region     Region biasing (optional)
     * @param string     $apiKey     Google Geocoding API key (optional)
     *
     * @return GoogleMaps
     */
    public static function business(HttpClient $client, string  $clientId, string $privateKey = null, string $region = null, string $apiKey = null)
    {
        $provider = new self($client, $region, $apiKey);
        $provider->clientId = $clientId;
        $provider->privateKey = $privateKey;

        return $provider;
    }

    /**
     * @param HttpClient $client An HTTP adapter
     * @param string     $region Region biasing (optional)
     * @param string     $apiKey Google Geocoding API key (optional)
     */
    public function __construct(HttpClient $client, string $region = null, string $apiKey = null)
    {
        parent::__construct($client);

        $this->region = $region;
        $this->apiKey = $apiKey;
    }

    public function geocodeQuery(GeocodeQuery $query): Collection
    {
        // Google API returns invalid data if IP address given
        // This API doesn't handle IPs
        if (filter_var($query->getText(), FILTER_VALIDATE_IP)) {
            throw new UnsupportedOperation('The GoogleMaps provider does not support IP addresses, only street addresses.');
        }

        $url = sprintf(self::GEOCODE_ENDPOINT_URL_SSL, rawurlencode($query->getText()));
        if (null !== $bounds = $query->getBounds()) {
            $url .= sprintf('&bounds=%s,%s|%s,%s', $bounds->getSouth(), $bounds->getWest(), $bounds->getNorth(), $bounds->getEast());
        }

        return $this->fetchUrl($url, $query->getLocale(), $query->getLimit(), $query->getData('region', $this->region));
    }

    public function reverseQuery(ReverseQuery $query): Collection
    {
        $coordinate = $query->getCoordinates();
        $url = sprintf(self::REVERSE_ENDPOINT_URL_SSL, $coordinate->getLatitude(), $coordinate->getLongitude());

        if (null !== $locationType = $query->getData('location_type')) {
            $url .= '&location_type='.urlencode($locationType);
        }

        if (null !== $resultType = $query->getData('result_type')) {
            $url .= '&result_type='.urlencode($resultType);
        }

        return $this->fetchUrl($url, $query->getLocale(), $query->getLimit(), $query->getData('region', $this->region));
    }

    /**
     * {@inheritdoc}
     */
    public function getName(): string
    {
        return 'google_maps';
    }

    /**
     * @param string $url
     * @param string $locale
     *
     * @return string query with extra params
     */
    private function buildQuery(string $url, string $locale = null, string $region = null)
    {
        if (null !== $locale) {
            $url = sprintf('%s&language=%s', $url, $locale);
        }

        if (null !== $region) {
            $url = sprintf('%s&region=%s', $url, $region);
        }

        if (null !== $this->apiKey) {
            $url = sprintf('%s&key=%s', $url, $this->apiKey);
        }

        if (null !== $this->clientId) {
            $url = sprintf('%s&client=%s', $url, $this->clientId);

            if (null !== $this->privateKey) {
                $url = $this->signQuery($url);
            }
        }

        return $url;
    }

    /**
     * @param string $url
     * @param string $locale
     * @param int    $limit
     * @param string $region
     *
     * @return AddressCollection
     *
     * @throws InvalidServerResponse
     * @throws InvalidCredentials
     */
    private function fetchUrl(string $url, string $locale = null, int $limit, string $region = null): AddressCollection
    {
        $url = $this->buildQuery($url, $locale, $region);
        $content = $this->getUrlContents($url);
        $json = $this->validateResponse($url, $content);

        // no result
        if (!isset($json->results) || !count($json->results) || 'OK' !== $json->status) {
            return new AddressCollection([]);
        }

        $results = [];
        foreach ($json->results as $result) {
            $builder = new AddressBuilder($this->getName());
            $this->parseCoordinates($builder, $result);

            // set official Google place id
            if (isset($result->place_id)) {
                $builder->setValue('id', $result->place_id);
            }

            // update address components
            foreach ($result->address_components as $component) {
                foreach ($component->types as $type) {
                    $this->updateAddressComponent($builder, $type, $component);
                }
            }

            /** @var GoogleAddress $address */
            $address = $builder->build(GoogleAddress::class);
            $address = $address->withId($builder->getValue('id'));
            if (isset($result->geometry->location_type)) {
                $address = $address->withLocationType($result->geometry->location_type);
            }
            if (isset($result->types)) {
                $address = $address->withResultType($result->types);
            }
            if (isset($result->formatted_address)) {
                $address = $address->withFormattedAddress($result->formatted_address);
            }
            $address = $address->withStreetAddress($builder->getValue('street_address'));
            $address = $address->withIntersection($builder->getValue('intersection'));
            $address = $address->withPolitical($builder->getValue('political'));
            $address = $address->withColloquialArea($builder->getValue('colloquial_area'));
            $address = $address->withWard($builder->getValue('ward'));
            $address = $address->withNeighborhood($builder->getValue('neighborhood'));
            $address = $address->withPremise($builder->getValue('premise'));
            $address = $address->withSubpremise($builder->getValue('subpremise'));
            $address = $address->withNaturalFeature($builder->getValue('natural_feature'));
            $address = $address->withAirport($builder->getValue('airport'));
            $address = $address->withPark($builder->getValue('park'));
            $address = $address->withPointOfInterest($builder->getValue('point_of_interest'));
            $address = $address->withEstablishment($builder->getValue('establishment'));
            $address = $address->withSubLocalityLevels($builder->getValue('subLocalityLevel', []));
            $results[] = $address;

            if (count($results) >= $limit) {
                break;
            }
        }

        return new AddressCollection($results);
    }

    /**
     * Update current resultSet with given key/value.
     *
     * @param AddressBuilder $builder
     * @param string         $type    Component type
     * @param object         $values  The component values
     */
    private function updateAddressComponent(AddressBuilder $builder, string $type, $values)
    {
        switch ($type) {
            case 'postal_code':
                $builder->setPostalCode($values->long_name);

                break;

            case 'locality':
            case 'postal_town':
                $builder->setLocality($values->long_name);

                break;

            case 'administrative_area_level_1':
            case 'administrative_area_level_2':
            case 'administrative_area_level_3':
            case 'administrative_area_level_4':
            case 'administrative_area_level_5':
                $builder->addAdminLevel(intval(substr($type, -1)), $values->long_name, $values->short_name);

                break;

            case 'sublocality_level_1':
            case 'sublocality_level_2':
            case 'sublocality_level_3':
            case 'sublocality_level_4':
            case 'sublocality_level_5':
                $subLocalityLevel = $builder->getValue('subLocalityLevel', []);
                $subLocalityLevel[] = [
                    'level' => intval(substr($type, -1)),
                    'name' => $values->long_name,
                    'code' => $values->short_name,
                ];
                $builder->setValue('subLocalityLevel', $subLocalityLevel);

                break;

            case 'country':
                $builder->setCountry($values->long_name);
                $builder->setCountryCode($values->short_name);

                break;

            case 'street_number':
                $builder->setStreetNumber($values->long_name);

                break;

            case 'route':
                $builder->setStreetName($values->long_name);

                break;

            case 'sublocality':
                $builder->setSubLocality($values->long_name);

                break;

            case 'street_address':
            case 'intersection':
            case 'political':
            case 'colloquial_area':
            case 'ward':
            case 'neighborhood':
            case 'premise':
            case 'subpremise':
            case 'natural_feature':
            case 'airport':
            case 'park':
            case 'point_of_interest':
            case 'establishment':
                $builder->setValue($type, $values->long_name);

                break;

            default:
        }
    }

    /**
     * Sign a URL with a given crypto key
     * Note that this URL must be properly URL-encoded
     * src: http://gmaps-samples.googlecode.com/svn/trunk/urlsigning/UrlSigner.php-source.
     *
     * @param string $query Query to be signed
     *
     * @return string $query query with signature appended
     */
    private function signQuery(string $query): string
    {
        $url = parse_url($query);

        $urlPartToSign = $url['path'].'?'.$url['query'];

        // Decode the private key into its binary format
        $decodedKey = base64_decode(str_replace(['-', '_'], ['+', '/'], $this->privateKey));

        // Create a signature using the private key and the URL-encoded
        // string using HMAC SHA1. This signature will be binary.
        $signature = hash_hmac('sha1', $urlPartToSign, $decodedKey, true);

        $encodedSignature = str_replace(['+', '/'], ['-', '_'], base64_encode($signature));

        return sprintf('%s&signature=%s', $query, $encodedSignature);
    }

    /**
     * Decode the response content and validate it to make sure it does not have any errors.
     *
     * @param string $url
     * @param string $content
     *
     * @return mixed result form json_decode()
     *
     * @throws InvalidCredentials
     * @throws InvalidServerResponse
     * @throws QuotaExceeded
     */
    private function validateResponse(string $url, $content)
    {
        // Throw exception if invalid clientID and/or privateKey used with GoogleMapsBusinessProvider
        if (strpos($content, "Provided 'signature' is not valid for the provided client ID") !== false) {
            throw new InvalidCredentials(sprintf('Invalid client ID / API Key %s', $url));
        }

        $json = json_decode($content);

        // API error
        if (!isset($json)) {
            throw InvalidServerResponse::create($url);
        }

        if ('REQUEST_DENIED' === $json->status && 'The provided API key is invalid.' === $json->error_message) {
            throw new InvalidCredentials(sprintf('API key is invalid %s', $url));
        }

        if ('REQUEST_DENIED' === $json->status) {
            throw new InvalidServerResponse(
                sprintf('API access denied. Request: %s - Message: %s', $url, $json->error_message)
            );
        }

        // you are over your quota
        if ('OVER_QUERY_LIMIT' === $json->status) {
            throw new QuotaExceeded(sprintf('Daily quota exceeded %s', $url));
        }

        return $json;
    }

    /**
     * Parse coordinats and bounds.
     *
     * @param AddressBuilder $builder
     * @param $result
     */
    private function parseCoordinates(AddressBuilder $builder, $result)
    {
        $coordinates = $result->geometry->location;
        $builder->setCoordinates($coordinates->lat, $coordinates->lng);

        if (isset($result->geometry->bounds)) {
            $builder->setBounds(
                $result->geometry->bounds->southwest->lat,
                $result->geometry->bounds->southwest->lng,
                $result->geometry->bounds->northeast->lat,
                $result->geometry->bounds->northeast->lng
            );
        } elseif (isset($result->geometry->viewport)) {
            $builder->setBounds(
                $result->geometry->viewport->southwest->lat,
                $result->geometry->viewport->southwest->lng,
                $result->geometry->viewport->northeast->lat,
                $result->geometry->viewport->northeast->lng
            );
        } elseif ('ROOFTOP' === $result->geometry->location_type) {
            // Fake bounds
            $builder->setBounds(
                $coordinates->lat,
                $coordinates->lng,
                $coordinates->lat,
                $coordinates->lng
            );
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of the Geocoder package.
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*
10		* @license MIT License
11		*/
12
13		namespace Geocoder\Provider\GoogleMaps;
14
15		use Geocoder\Collection;
16		use Geocoder\Exception\InvalidCredentials;
17		use Geocoder\Exception\InvalidServerResponse;
18		use Geocoder\Exception\QuotaExceeded;
19		use Geocoder\Exception\UnsupportedOperation;
20		use Geocoder\Model\AddressCollection;
21		use Geocoder\Model\AddressBuilder;
22		use Geocoder\Query\GeocodeQuery;
23		use Geocoder\Query\ReverseQuery;
24		use Geocoder\Http\Provider\AbstractHttpProvider;
25		use Geocoder\Provider\GoogleMaps\Model\GoogleAddress;
26		use Geocoder\Provider\Provider;
27		use Http\Client\HttpClient;
28
29		/**
30		* @author William Durand <[email protected]>
31		*/
32		final class GoogleMaps extends AbstractHttpProvider implements Provider
33		{
34		/**
35		* @var string
36		*/
37		const GEOCODE_ENDPOINT_URL_SSL = 'https://maps.googleapis.com/maps/api/geocode/json?address=%s';
38
39		/**
40		* @var string
41		*/
42		const REVERSE_ENDPOINT_URL_SSL = 'https://maps.googleapis.com/maps/api/geocode/json?latlng=%F,%F';
43
44		/**
45		* @var string\|null
46		*/
47		private $region;
48
49		/**
50		* @var string\|null
51		*/
52		private $apiKey;
53
54		/**
55		* @var string
56		*/
57		private $clientId;
58
59		/**
60		* @var string\|null
61		*/
62		private $privateKey;
63
64		/**
65		* Google Maps for Business
66		* https://developers.google.com/maps/documentation/business/.
67		*
68		* @param HttpClient $client An HTTP adapter
69		* @param string $clientId Your Client ID
70		* @param string $privateKey Your Private Key (optional)
71		* @param string $region Region biasing (optional)
72		* @param string $apiKey Google Geocoding API key (optional)
73		*
74		* @return GoogleMaps
75		*/
76	4	public static function business(HttpClient $client, string $clientId, string $privateKey = null, string $region = null, string $apiKey = null)
77		{
78	4	$provider = new self($client, $region, $apiKey);
79	4	$provider->clientId = $clientId;
80	4	$provider->privateKey = $privateKey;
81
82	4	return $provider;
83		}
84
85		/**
86		* @param HttpClient $client An HTTP adapter
87		* @param string $region Region biasing (optional)
88		* @param string $apiKey Google Geocoding API key (optional)
89		*/
90	40	public function __construct(HttpClient $client, string $region = null, string $apiKey = null)
91		{
92	40	parent::__construct($client);
93
94	40	$this->region = $region;
95	40	$this->apiKey = $apiKey;
96	40	}
97
98	28	public function geocodeQuery(GeocodeQuery $query): Collection
99		{
100		// Google API returns invalid data if IP address given
101		// This API doesn't handle IPs
102	28	if (filter_var($query->getText(), FILTER_VALIDATE_IP)) {
103	3	throw new UnsupportedOperation('The GoogleMaps provider does not support IP addresses, only street addresses.');
104		}
105
106	25	$url = sprintf(self::GEOCODE_ENDPOINT_URL_SSL, rawurlencode($query->getText()));
107	25	if (null !== $bounds = $query->getBounds()) {
108		$url .= sprintf('&bounds=%s,%s\|%s,%s', $bounds->getSouth(), $bounds->getWest(), $bounds->getNorth(), $bounds->getEast());
109		}
110
111	25	return $this->fetchUrl($url, $query->getLocale(), $query->getLimit(), $query->getData('region', $this->region));
112		}
113
114	11	public function reverseQuery(ReverseQuery $query): Collection
115		{
116	11	$coordinate = $query->getCoordinates();
117	11	$url = sprintf(self::REVERSE_ENDPOINT_URL_SSL, $coordinate->getLatitude(), $coordinate->getLongitude());
118
119	11	if (null !== $locationType = $query->getData('location_type')) {
120		$url .= '&location_type='.urlencode($locationType);
121		}
122
123	11	if (null !== $resultType = $query->getData('result_type')) {
124		$url .= '&result_type='.urlencode($resultType);
125		}
126
127	11	return $this->fetchUrl($url, $query->getLocale(), $query->getLimit(), $query->getData('region', $this->region));
128		}
129
130		/**
131		* {@inheritdoc}
132		*/
133	17	public function getName(): string
134		{
135	17	return 'google_maps';
136		}
137
138		/**
139		* @param string $url
140		* @param string $locale
141		*
142		* @return string query with extra params
143		*/
144	36	private function buildQuery(string $url, string $locale = null, string $region = null)
145		{
146	36	if (null !== $locale) {
147	4	$url = sprintf('%s&language=%s', $url, $locale);
148		}
149
150	36	if (null !== $region) {
151	1	$url = sprintf('%s&region=%s', $url, $region);
152		}
153
154	36	if (null !== $this->apiKey) {
155	2	$url = sprintf('%s&key=%s', $url, $this->apiKey);
156		}
157
158	36	if (null !== $this->clientId) {
159	4	$url = sprintf('%s&client=%s', $url, $this->clientId);
160
161	4	if (null !== $this->privateKey) {
162	3	$url = $this->signQuery($url);
163		}
164		}
165
166	36	return $url;
167		}
168
169		/**
170		* @param string $url
171		* @param string $locale
172		* @param int $limit
173		* @param string $region
174		*
175		* @return AddressCollection
176		*
177		* @throws InvalidServerResponse
178		* @throws InvalidCredentials
179		*/
180	36	private function fetchUrl(string $url, string $locale = null, int $limit, string $region = null): AddressCollection
181		{
182	36	$url = $this->buildQuery($url, $locale, $region);
183	36	$content = $this->getUrlContents($url);
184	23	$json = $this->validateResponse($url, $content);
185
186		// no result
187	18	if (!isset($json->results) \|\| !count($json->results) \|\| 'OK' !== $json->status) {
188	2	return new AddressCollection([]);
189		}
190
191	16	$results = [];
192	16	foreach ($json->results as $result) {
193	16	$builder = new AddressBuilder($this->getName());
194	16	$this->parseCoordinates($builder, $result);
195
196		// set official Google place id
197	16	if (isset($result->place_id)) {
198	15	$builder->setValue('id', $result->place_id);
199		}
200
201		// update address components
202	16	foreach ($result->address_components as $component) {
203	16	foreach ($component->types as $type) {
204	16	$this->updateAddressComponent($builder, $type, $component);
205		}
206		}
207
208		/** @var GoogleAddress $address */
209	16	$address = $builder->build(GoogleAddress::class);
210	16	$address = $address->withId($builder->getValue('id'));
211	16	if (isset($result->geometry->location_type)) {
212	16	$address = $address->withLocationType($result->geometry->location_type);
213		}
214	16	if (isset($result->types)) {
215	16	$address = $address->withResultType($result->types);
216		}
217	16	if (isset($result->formatted_address)) {
218	16	$address = $address->withFormattedAddress($result->formatted_address);
219		}
220	16	$address = $address->withStreetAddress($builder->getValue('street_address'));
221	16	$address = $address->withIntersection($builder->getValue('intersection'));
222	16	$address = $address->withPolitical($builder->getValue('political'));
223	16	$address = $address->withColloquialArea($builder->getValue('colloquial_area'));
224	16	$address = $address->withWard($builder->getValue('ward'));
225	16	$address = $address->withNeighborhood($builder->getValue('neighborhood'));
226	16	$address = $address->withPremise($builder->getValue('premise'));
227	16	$address = $address->withSubpremise($builder->getValue('subpremise'));
228	16	$address = $address->withNaturalFeature($builder->getValue('natural_feature'));
229	16	$address = $address->withAirport($builder->getValue('airport'));
230	16	$address = $address->withPark($builder->getValue('park'));
231	16	$address = $address->withPointOfInterest($builder->getValue('point_of_interest'));
232	16	$address = $address->withEstablishment($builder->getValue('establishment'));
233	16	$address = $address->withSubLocalityLevels($builder->getValue('subLocalityLevel', []));
234	16	$results[] = $address;
235
236	16	if (count($results) >= $limit) {
237	16	break;
238		}
239		}
240
241	16	return new AddressCollection($results);
242		}
243
244		/**
245		* Update current resultSet with given key/value.
246		*
247		* @param AddressBuilder $builder
248		* @param string $type Component type
249		* @param object $values The component values
250		*/
251	16	private function updateAddressComponent(AddressBuilder $builder, string $type, $values)
252		{
253		switch ($type) {
254	16	case 'postal_code':
255	14	$builder->setPostalCode($values->long_name);
256
257	14	break;
258
259	16	case 'locality':
260	16	case 'postal_town':
261	16	$builder->setLocality($values->long_name);
262
263	16	break;
264
265	16	case 'administrative_area_level_1':
266	16	case 'administrative_area_level_2':
267	16	case 'administrative_area_level_3':
268	16	case 'administrative_area_level_4':
269	16	case 'administrative_area_level_5':
270	15	$builder->addAdminLevel(intval(substr($type, -1)), $values->long_name, $values->short_name);
271
272	15	break;
273
274	16	case 'sublocality_level_1':
275	16	case 'sublocality_level_2':
276	16	case 'sublocality_level_3':
277	16	case 'sublocality_level_4':
278	16	case 'sublocality_level_5':
279	6	$subLocalityLevel = $builder->getValue('subLocalityLevel', []);
280	6	$subLocalityLevel[] = [
281	6	'level' => intval(substr($type, -1)),
282	6	'name' => $values->long_name,
283	6	'code' => $values->short_name,
284		];
285	6	$builder->setValue('subLocalityLevel', $subLocalityLevel);
286
287	6	break;
288
289	16	case 'country':
290	16	$builder->setCountry($values->long_name);
291	16	$builder->setCountryCode($values->short_name);
292
293	16	break;
294
295	16	case 'street_number':
296	7	$builder->setStreetNumber($values->long_name);
297
298	7	break;
299
300	16	case 'route':
301	8	$builder->setStreetName($values->long_name);
302
303	8	break;
304
305	16	case 'sublocality':
306	6	$builder->setSubLocality($values->long_name);
307
308	6	break;
309
310	16	case 'street_address':
311	16	case 'intersection':
312	16	case 'political':
313	13	case 'colloquial_area':
314	11	case 'ward':
315	11	case 'neighborhood':
316	9	case 'premise':
317	7	case 'subpremise':
318	6	case 'natural_feature':
319	6	case 'airport':
320	6	case 'park':
321	6	case 'point_of_interest':
322	6	case 'establishment':
323	16	$builder->setValue($type, $values->long_name);
324
325	16	break;
326
327		default:
328		}
329	16	}
330
331		/**
332		* Sign a URL with a given crypto key
333		* Note that this URL must be properly URL-encoded
334		* src: http://gmaps-samples.googlecode.com/svn/trunk/urlsigning/UrlSigner.php-source.
335		*
336		* @param string $query Query to be signed
337		*
338		* @return string $query query with signature appended
339		*/
340	3	private function signQuery(string $query): string
341		{
342	3	$url = parse_url($query);
343
344	3	$urlPartToSign = $url['path'].'?'.$url['query'];
345
346		// Decode the private key into its binary format
347	3	$decodedKey = base64_decode(str_replace(['-', '_'], ['+', '/'], $this->privateKey));
348
349		// Create a signature using the private key and the URL-encoded
350		// string using HMAC SHA1. This signature will be binary.
351	3	$signature = hash_hmac('sha1', $urlPartToSign, $decodedKey, true);
352
353	3	$encodedSignature = str_replace(['+', '/'], ['-', '_'], base64_encode($signature));
354
355	3	return sprintf('%s&signature=%s', $query, $encodedSignature);
356		}
357
358		/**
359		* Decode the response content and validate it to make sure it does not have any errors.
360		*
361		* @param string $url
362		* @param string $content
363		*
364		* @return mixed result form json_decode()
365		*
366		* @throws InvalidCredentials
367		* @throws InvalidServerResponse
368		* @throws QuotaExceeded
369		*/
370	23	private function validateResponse(string $url, $content)
371		{
372		// Throw exception if invalid clientID and/or privateKey used with GoogleMapsBusinessProvider
373	23	if (strpos($content, "Provided 'signature' is not valid for the provided client ID") !== false) {
374	2	throw new InvalidCredentials(sprintf('Invalid client ID / API Key %s', $url));
375		}
376
377	21	$json = json_decode($content);
378
379		// API error
380	21	if (!isset($json)) {
381		throw InvalidServerResponse::create($url);
382		}
383
384	21	if ('REQUEST_DENIED' === $json->status && 'The provided API key is invalid.' === $json->error_message) {
385	2	throw new InvalidCredentials(sprintf('API key is invalid %s', $url));
386		}
387
388	19	if ('REQUEST_DENIED' === $json->status) {
389		throw new InvalidServerResponse(
390		sprintf('API access denied. Request: %s - Message: %s', $url, $json->error_message)
391		);
392		}
393
394		// you are over your quota
395	19	if ('OVER_QUERY_LIMIT' === $json->status) {
396	1	throw new QuotaExceeded(sprintf('Daily quota exceeded %s', $url));
397		}
398
399	18	return $json;
400		}
401
402		/**
403		* Parse coordinats and bounds.
404		*
405		* @param AddressBuilder $builder
406		* @param $result
407		*/
408	16	private function parseCoordinates(AddressBuilder $builder, $result)
409		{
410	16	$coordinates = $result->geometry->location;
411	16	$builder->setCoordinates($coordinates->lat, $coordinates->lng);
412
413	16	if (isset($result->geometry->bounds)) {
414	9	$builder->setBounds(
415	9	$result->geometry->bounds->southwest->lat,
416	9	$result->geometry->bounds->southwest->lng,
417	9	$result->geometry->bounds->northeast->lat,
418	9	$result->geometry->bounds->northeast->lng
419		);
420	11	} elseif (isset($result->geometry->viewport)) {
421	11	$builder->setBounds(
422	11	$result->geometry->viewport->southwest->lat,
423	11	$result->geometry->viewport->southwest->lng,
424	11	$result->geometry->viewport->northeast->lat,
425	11	$result->geometry->viewport->northeast->lng
426		);
427		} elseif ('ROOFTOP' === $result->geometry->location_type) {
428		// Fake bounds
429		$builder->setBounds(
430		$coordinates->lat,
431		$coordinates->lng,
432		$coordinates->lat,
433		$coordinates->lng
434		);
435		}
436	16	}
437		}
438

geocoder-php / google-maps-provider

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GoogleMaps::updateAddressComponent() D

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