Yandex::executeQuery() - Code Metrics - Inspection of "Added metafiles and changelog (#700)" - geocoder-php/yandex-provider - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8f7bd5...fac4b3 )

by Tobias

created 2017-06-17 14:03 UTC

Yandex::executeQuery() C

↳ Parent: Yandex

Complexity

Conditions	19
Paths	16

Size

Total Lines	71
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	71
rs	5.4997
c	0
b	0
f	0
cc	19
eloc	43
nc	16
nop	3

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\Yandex;

use Geocoder\Collection;
use Geocoder\Exception\UnsupportedOperation;
use Geocoder\Model\AddressCollection;
use Geocoder\Model\AddressBuilder;
use Geocoder\Provider\Yandex\Model\YandexAddress;
use Geocoder\Query\GeocodeQuery;
use Geocoder\Query\ReverseQuery;
use Geocoder\Http\Provider\AbstractHttpProvider;
use Geocoder\Provider\LocaleAwareGeocoder;
use Geocoder\Provider\Provider;
use Http\Client\HttpClient;

/**
 * @author Antoine Corcy <[email protected]>
 */
final class Yandex extends AbstractHttpProvider implements LocaleAwareGeocoder, Provider
{
    /**
     * @var string
     */
    const GEOCODE_ENDPOINT_URL = 'https://geocode-maps.yandex.ru/1.x/?format=json&geocode=%s';

    /**
     * @var string
     */
    const REVERSE_ENDPOINT_URL = 'https://geocode-maps.yandex.ru/1.x/?format=json&geocode=%F,%F';

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

    /**
     * @param HttpClient $client  an HTTP adapter
     * @param string     $toponym toponym biasing only for reverse geocoding (optional)
     */
    public function __construct(HttpClient $client, string $toponym = null)
    {
        parent::__construct($client);

        $this->toponym = $toponym;
    }

    /**
     * {@inheritdoc}
     */
    public function geocodeQuery(GeocodeQuery $query): Collection
    {
        $address = $query->getText();
        // This API doesn't handle IPs
        if (filter_var($address, FILTER_VALIDATE_IP)) {
            throw new UnsupportedOperation('The Yandex provider does not support IP addresses, only street addresses.');
        }

        $url = sprintf(self::GEOCODE_ENDPOINT_URL, urlencode($address));

        return $this->executeQuery($url, $query->getLocale(), $query->getLimit());
    }

    /**
     * {@inheritdoc}
     */
    public function reverseQuery(ReverseQuery $query): Collection
    {
        $coordinates = $query->getCoordinates();
        $longitude = $coordinates->getLongitude();
        $latitude = $coordinates->getLatitude();
        $url = sprintf(self::REVERSE_ENDPOINT_URL, $longitude, $latitude);

        if (null !== $toponym = $query->getData('toponym', $this->toponym)) {
            $url = sprintf('%s&kind=%s', $url, $toponym);
        }

        return $this->executeQuery($url, $query->getLocale(), $query->getLimit());
    }

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

    /**
     * @param string      $url
     * @param string|null $locale
     * @param int         $limit
     *
     * @return AddressCollection
     */
    private function executeQuery(string $url, string $locale = null, int $limit): AddressCollection
    {
        if (null !== $locale) {
            $url = sprintf('%s&lang=%s', $url, str_replace('_', '-', $locale));
        }

        $url = sprintf('%s&results=%d', $url, $limit);
        $content = $this->getUrlContents($url);
        $json = json_decode($content, true);

        if (empty($json) || isset($json['error']) ||
            (isset($json['response']) && '0' === $json['response']['GeoObjectCollection']['metaDataProperty']['GeocoderResponseMetaData']['found'])
        ) {
            return new AddressCollection([]);
        }

        $data = $json['response']['GeoObjectCollection']['featureMember'];

        $locations = [];
        foreach ($data as $item) {
            $builder = new AddressBuilder($this->getName());
            $bounds = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            $flatArray = ['pos' => ' '];

            array_walk_recursive(
                $item['GeoObject'],

                /**
                 * @param string $value
                 */
                function ($value, $key) use (&$flatArray) {
                    $flatArray[$key] = $value;
                }
            );

            if (!empty($flatArray['lowerCorner']) && !empty($flatArray['upperCorner'])) {
                $lowerCorner = explode(' ', $flatArray['lowerCorner']);
                $upperCorner = explode(' ', $flatArray['upperCorner']);
                $builder->setBounds(
                    (float) $lowerCorner[1],
                    (float) $lowerCorner[0],
                    (float) $upperCorner[1],
                    (float) $upperCorner[0]
                );
            }

            $coordinates = explode(' ', $flatArray['pos']);
            $builder->setCoordinates((float) $coordinates[1], (float) $coordinates[0]);

            foreach (['AdministrativeAreaName', 'SubAdministrativeAreaName'] as $i => $name) {
                if (isset($flatArray[$name])) {
                    $builder->addAdminLevel($i + 1, $flatArray[$name], null);
                }
            }

            $builder->setStreetNumber(isset($flatArray['PremiseNumber']) ? $flatArray['PremiseNumber'] : null);
            $builder->setStreetName(isset($flatArray['ThoroughfareName']) ? $flatArray['ThoroughfareName'] : null);
            $builder->setSubLocality(isset($flatArray['DependentLocalityName']) ? $flatArray['DependentLocalityName'] : null);
            $builder->setLocality(isset($flatArray['LocalityName']) ? $flatArray['LocalityName'] : null);
            $builder->setCountry(isset($flatArray['CountryName']) ? $flatArray['CountryName'] : null);
            $builder->setCountryCode(isset($flatArray['CountryNameCode']) ? $flatArray['CountryNameCode'] : null);

            /** @var YandexAddress $location */
            $location = $builder->build(YandexAddress::class);
            $location = $location->withPrecision(isset($flatArray['precision']) ? $flatArray['precision'] : null);
            $location = $location->withName(isset($flatArray['name']) ? $flatArray['name'] : null);
            $locations[] = $location;
        }

        return new AddressCollection($locations);
    }
}


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\Yandex;
14
15			use Geocoder\Collection;
16			use Geocoder\Exception\UnsupportedOperation;
17			use Geocoder\Model\AddressCollection;
18			use Geocoder\Model\AddressBuilder;
19			use Geocoder\Provider\Yandex\Model\YandexAddress;
20			use Geocoder\Query\GeocodeQuery;
21			use Geocoder\Query\ReverseQuery;
22			use Geocoder\Http\Provider\AbstractHttpProvider;
23			use Geocoder\Provider\LocaleAwareGeocoder;
24			use Geocoder\Provider\Provider;
25			use Http\Client\HttpClient;
26
27			/**
28			* @author Antoine Corcy <[email protected]>
29			*/
30			final class Yandex extends AbstractHttpProvider implements LocaleAwareGeocoder, Provider
31			{
32			/**
33			* @var string
34			*/
35			const GEOCODE_ENDPOINT_URL = 'https://geocode-maps.yandex.ru/1.x/?format=json&geocode=%s';
36
37			/**
38			* @var string
39			*/
40			const REVERSE_ENDPOINT_URL = 'https://geocode-maps.yandex.ru/1.x/?format=json&geocode=%F,%F';
41
42			/**
43			* @var string
44			*/
45			private $toponym;
46
47			/**
48			* @param HttpClient $client an HTTP adapter
49			* @param string $toponym toponym biasing only for reverse geocoding (optional)
50			*/
51			public function __construct(HttpClient $client, string $toponym = null)
52			{
53			parent::__construct($client);
54
55			$this->toponym = $toponym;
56			}
57
58			/**
59			* {@inheritdoc}
60			*/
61			public function geocodeQuery(GeocodeQuery $query): Collection
62			{
63			$address = $query->getText();
64			// This API doesn't handle IPs
65			if (filter_var($address, FILTER_VALIDATE_IP)) {
66			throw new UnsupportedOperation('The Yandex provider does not support IP addresses, only street addresses.');
67			}
68
69			$url = sprintf(self::GEOCODE_ENDPOINT_URL, urlencode($address));
70
71			return $this->executeQuery($url, $query->getLocale(), $query->getLimit());
72			}
73
74			/**
75			* {@inheritdoc}
76			*/
77			public function reverseQuery(ReverseQuery $query): Collection
78			{
79			$coordinates = $query->getCoordinates();
80			$longitude = $coordinates->getLongitude();
81			$latitude = $coordinates->getLatitude();
82			$url = sprintf(self::REVERSE_ENDPOINT_URL, $longitude, $latitude);
83
84			if (null !== $toponym = $query->getData('toponym', $this->toponym)) {
85			$url = sprintf('%s&kind=%s', $url, $toponym);
86			}
87
88			return $this->executeQuery($url, $query->getLocale(), $query->getLimit());
89			}
90
91			/**
92			* {@inheritdoc}
93			*/
94			public function getName(): string
95			{
96			return 'yandex';
97			}
98
99			/**
100			* @param string $url
101			* @param string\|null $locale
102			* @param int $limit
103			*
104			* @return AddressCollection
105			*/
106			private function executeQuery(string $url, string $locale = null, int $limit): AddressCollection
107			{
108			if (null !== $locale) {
109			$url = sprintf('%s&lang=%s', $url, str_replace('_', '-', $locale));
110			}
111
112			$url = sprintf('%s&results=%d', $url, $limit);
113			$content = $this->getUrlContents($url);
114			$json = json_decode($content, true);
115
116			if (empty($json) \|\| isset($json['error']) \|\|
117			(isset($json['response']) && '0' === $json['response']['GeoObjectCollection']['metaDataProperty']['GeocoderResponseMetaData']['found'])
118			) {
119			return new AddressCollection([]);
120			}
121
122			$data = $json['response']['GeoObjectCollection']['featureMember'];
123
124			$locations = [];
125			foreach ($data as $item) {
126			$builder = new AddressBuilder($this->getName());
127			$bounds = null;
			0 ignored issues – show Unused Code introduced 2017-06-17 13:35 UTC by Report Bug Copy Issue Report `$bounds` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
128			$flatArray = ['pos' => ' '];
129
130			array_walk_recursive(
131			$item['GeoObject'],
132
133			/**
134			* @param string $value
135			*/
136			function ($value, $key) use (&$flatArray) {
137			$flatArray[$key] = $value;
138			}
139			);
140
141			if (!empty($flatArray['lowerCorner']) && !empty($flatArray['upperCorner'])) {
142			$lowerCorner = explode(' ', $flatArray['lowerCorner']);
143			$upperCorner = explode(' ', $flatArray['upperCorner']);
144			$builder->setBounds(
145			(float) $lowerCorner[1],
146			(float) $lowerCorner[0],
147			(float) $upperCorner[1],
148			(float) $upperCorner[0]
149			);
150			}
151
152			$coordinates = explode(' ', $flatArray['pos']);
153			$builder->setCoordinates((float) $coordinates[1], (float) $coordinates[0]);
154
155			foreach (['AdministrativeAreaName', 'SubAdministrativeAreaName'] as $i => $name) {
156			if (isset($flatArray[$name])) {
157			$builder->addAdminLevel($i + 1, $flatArray[$name], null);
158			}
159			}
160
161			$builder->setStreetNumber(isset($flatArray['PremiseNumber']) ? $flatArray['PremiseNumber'] : null);
162			$builder->setStreetName(isset($flatArray['ThoroughfareName']) ? $flatArray['ThoroughfareName'] : null);
163			$builder->setSubLocality(isset($flatArray['DependentLocalityName']) ? $flatArray['DependentLocalityName'] : null);
164			$builder->setLocality(isset($flatArray['LocalityName']) ? $flatArray['LocalityName'] : null);
165			$builder->setCountry(isset($flatArray['CountryName']) ? $flatArray['CountryName'] : null);
166			$builder->setCountryCode(isset($flatArray['CountryNameCode']) ? $flatArray['CountryNameCode'] : null);
167
168			/** @var YandexAddress $location */
169			$location = $builder->build(YandexAddress::class);
170			$location = $location->withPrecision(isset($flatArray['precision']) ? $flatArray['precision'] : null);
171			$location = $location->withName(isset($flatArray['name']) ? $flatArray['name'] : null);
172			$locations[] = $location;
173			}
174
175			return new AddressCollection($locations);
176			}
177			}
178

geocoder-php / yandex-provider

Push — master ( 8f7bd5...fac4b3 )

Yandex::executeQuery() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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