AppInfoScraper::extractHistogramRating() - Code Metrics - Inspection of "2bc95964a31b5f4d6f315ce0bee39eac8343588b" - Ne-Lexa/google-play-scraper - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (2bc959)

by Alexey

created 2020-08-23 06:37 UTC

AppInfoScraper::extractHistogramRating() A

↳ Parent: AppInfoScraper

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	1

Importance

Changes

Metric	Value
eloc	6
c	0
b	0
f	0
dl	0
loc	8
ccs	7
cts	7
cp	1
rs	10
cc	1
nc	1
nop	1
crap	1

<?php

/** @noinspection MultiAssignmentUsageInspection */
declare(strict_types=1);

/**
 * @author   Ne-Lexa
 * @license  MIT
 *
 * @see      https://github.com/Ne-Lexa/google-play-scraper
 */

namespace Nelexa\GPlay\Scraper;

use Nelexa\GPlay\Exception\GooglePlayException;
use Nelexa\GPlay\GPlayApps;
use Nelexa\GPlay\Model\AppId;
use Nelexa\GPlay\Model\AppInfo;
use Nelexa\GPlay\Model\Category;
use Nelexa\GPlay\Model\Developer;
use Nelexa\GPlay\Model\GoogleImage;
use Nelexa\GPlay\Model\HistogramRating;
use Nelexa\GPlay\Model\Review;
use Nelexa\GPlay\Model\Video;
use Nelexa\GPlay\Scraper\Extractor\ReviewsExtractor;
use Nelexa\GPlay\Util\DateStringFormatter;
use Nelexa\GPlay\Util\LocaleHelper;
use Nelexa\GPlay\Util\ScraperUtil;
use Nelexa\HttpClient\ResponseHandlerInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use function GuzzleHttp\Psr7\parse_query;

/**
 * @internal
 */
class AppInfoScraper implements ResponseHandlerInterface
{
    /**
     * @param RequestInterface  $request
     * @param ResponseInterface $response
     *
     * @throws GooglePlayException
     *
     * @return AppInfo
     */
    public function __invoke(RequestInterface $request, ResponseInterface $response): AppInfo
    {
        $query = parse_query($request->getUri()->getQuery());

        $id = $query[GPlayApps::REQ_PARAM_ID];
        $locale = $query[GPlayApps::REQ_PARAM_LOCALE] ?? GPlayApps::DEFAULT_LOCALE;
        $country = $query[GPlayApps::REQ_PARAM_COUNTRY] ?? GPlayApps::DEFAULT_COUNTRY;

        /** @var array|null $scriptDataRating */
        [
            $scriptDataInfo,
            $scriptDataRating,
            $scriptDataPrice,
            $scriptDataVersion,
            $scriptDataReviews,
        ] = $this->getScriptData($request, $response);

        $name = $scriptDataInfo[0][0][0];
        $description = $this->extractDescription($scriptDataInfo);
        $translatedFromLocale = $this->extractTranslatedFromLocale($scriptDataInfo, $locale);
        $developer = $this->extractDeveloper($scriptDataInfo);
        if (isset($scriptDataInfo[0][12][13][0][0])) {
            $category = $this->extractCategory($scriptDataInfo[0][12][13][0]);
        }
        elseif (!empty($data[0][12][13][25])){

            $genreId = (string) $data[0][12][13][25];
            $genreName = ucwords(strtolower(str_replace(['_', 'AND'],[' ', '&'], $genreId)));
            $category = new Category($genreId, $genreName);
        }
        else{
            $category = null;
        }
        $summary = $this->extractSummary($scriptDataInfo);
        $installs = $scriptDataInfo[0][12][9][2] ?? 0;
        $score = (float) ($scriptDataRating[0][6][0][1] ?? 0);
        $numberVoters = (int) ($scriptDataRating[0][6][2][1] ?? 0);
        $numberReviews = (int) ($scriptDataRating[0][6][3][1] ?? 0);
        $histogramRating = $this->extractHistogramRating($scriptDataRating);
        $price = $scriptDataPrice !== null ? $this->extractPrice($scriptDataPrice) : 0.0;
        $currency = $scriptDataPrice[0][2][0][0][0][1][0][1] ?? 'USD';
        $priceText = $scriptDataPrice[0][2][0][0][0][1][0][2] ?? null;
        $offersIAPCost = $scriptDataInfo[0][12][12][0] ?? null;
        $containsAds = (bool) ($scriptDataInfo[0][12][14][0] ?? false);

        [$size, $appVersion, $androidVersion] = $scriptDataVersion;

        if (LocaleHelper::isDependOnDevice($locale, $size)) {
            $size = null;
        }

        if (LocaleHelper::isDependOnDevice($locale, $appVersion)) {
            $appVersion = null;
        }

        if (LocaleHelper::isDependOnDevice($locale, $androidVersion)) {
            $androidVersion = null;
            $minAndroidVersion = null;
        } else {
            $minAndroidVersion = preg_replace('~.*?(\d+(\.\d+)*).*~', '$1', $androidVersion);
        }

        $editorsChoice = !empty($scriptDataInfo[0][12][15][1][1]);
        $privacyPoliceUrl = $scriptDataInfo[0][12][7][2] ?? '';
        $categoryFamily = $this->extractCategory($scriptDataInfo[0][12][13][1] ?? []);
        $icon = $this->extractIcon($scriptDataInfo);
        $cover = $this->extractCover($scriptDataInfo);
        $screenshots = $this->extractScreenshots($scriptDataInfo);
        $video = $this->extractVideo($scriptDataInfo);
        $contentRating = $scriptDataInfo[0][12][4][0] ?? '';
        $released = $this->extractReleaseDate($scriptDataInfo, $locale);
        $updated = $this->extractUpdatedDate($scriptDataInfo);
        $recentChanges = $this->extractRecentChanges($scriptDataInfo);
        $reviews = $this->extractReviews(new AppId($id, $locale, $country), $scriptDataReviews);

        return AppInfo::newBuilder()
            ->setId($id)
            ->setLocale($locale)
            ->setCountry($country)
            ->setName($name)
            ->setDescription($description)
            ->setTranslatedFromLocale($translatedFromLocale)
            ->setSummary($summary)
            ->setIcon($icon)
            ->setCover($cover)
            ->setScreenshots($screenshots)
            ->setDeveloper($developer)
            ->setCategory($category)
            ->setCategoryFamily($categoryFamily)
            ->setVideo($video)
            ->setRecentChanges($recentChanges)
            ->setEditorsChoice($editorsChoice)
            ->setPrivacyPoliceUrl($privacyPoliceUrl)
            ->setInstalls($installs)
            ->setScore($score)
            ->setRecentChanges($recentChanges)
            ->setEditorsChoice($editorsChoice)
            ->setPrivacyPoliceUrl($privacyPoliceUrl)
            ->setInstalls($installs)
            ->setScore($score)
            ->setNumberVoters($numberVoters)
            ->setHistogramRating($histogramRating)
            ->setPrice($price)
            ->setCurrency($currency)
            ->setPriceText($priceText)
            ->setOffersIAPCost($offersIAPCost)
            ->setContainsAds($containsAds)
            ->setSize($size)
            ->setAppVersion($appVersion)
            ->setAndroidVersion($androidVersion)
            ->setMinAndroidVersion($minAndroidVersion)
            ->setContentRating($contentRating)
            ->setReleased($released)
            ->setUpdated($updated)
            ->setNumberReviews($numberReviews)
            ->setReviews($reviews)
            ->buildDetailInfo()
        ;
    }

    /**
     * @param RequestInterface  $request
     * @param ResponseInterface $response
     *
     * @throws GooglePlayException
     *
     * @return array
     */
    private function getScriptData(RequestInterface $request, ResponseInterface $response): array
    {
        $scriptData = ScraperUtil::extractScriptData($response->getBody()->getContents());

        $scriptDataInfo = null;
        $scriptDataRating = null;
        $scriptDataPrice = null;
        $scriptDataVersion = null;
        $scriptDataReviews = [];

        foreach ($scriptData as $key => $scriptValue) {
            if (isset($scriptValue[0][12][5][5][4][2])) { // ds:5
                $scriptDataInfo = $scriptValue;
            } elseif (isset($scriptValue[0][2][0][0][0][1][0][0])) { // ds:3
                $scriptDataPrice = $scriptValue;
            } elseif (isset($scriptValue[0][0][0])
                && \is_string($scriptValue[0][0][0])
                && strpos($scriptValue[0][0][0], 'gp:') === 0) { // ds:15
                $scriptDataReviews = $scriptValue;
            } elseif (isset($scriptValue[0][6][3][1])) { // ds:7
                $scriptDataRating = $scriptValue;
            } elseif (isset($scriptValue[0])
                && \is_string($scriptValue[0])
                && \count($scriptValue) === 3) { // ds:8
                $scriptDataVersion = $scriptValue;
            }
        }

        if (
            $scriptDataInfo === null ||
            $scriptDataVersion === null

        ) {
            throw (new GooglePlayException('Unable to get data for this application.'))->setUrl(
                $request->getUri()->__toString()
            );
        }

        return [$scriptDataInfo, $scriptDataRating, $scriptDataPrice, $scriptDataVersion, $scriptDataReviews];
    }

    /**
     * @param        $scriptDataInfo
     * @param string $locale
     *
     * @return string|null
     */
    private function extractTranslatedFromLocale(array $scriptDataInfo, string $locale): ?string
    {
        return isset($scriptDataInfo[0][19][1]) ?
            LocaleHelper::findPreferredLanguage(
                $locale,
                $scriptDataInfo[0][19][1]
            ) :
            null;
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return string
     */
    private function extractDescription(array $scriptDataInfo): string
    {
        if (isset($scriptDataInfo[0][19][0][0][1])) {
            return ScraperUtil::html2text($scriptDataInfo[0][19][0][0][1]);
        }

        return ScraperUtil::html2text($scriptDataInfo[0][10][0][1]);
    }

    /**
     * @param $scriptDataInfo
     *
     * @return string|null
     */
    private function extractSummary(array $scriptDataInfo): ?string
    {
        return empty($scriptDataInfo[0][10][1][1]) ?
            null :
            ScraperUtil::html2text($scriptDataInfo[0][10][1][1]);
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return Developer
     */
    private function extractDeveloper(array $scriptDataInfo): Developer
    {
        $developerPage = GPlayApps::GOOGLE_PLAY_URL . $scriptDataInfo[0][12][5][5][4][2];
        $developerId = parse_query(parse_url($developerPage, \PHP_URL_QUERY))[GPlayApps::REQ_PARAM_ID];
        $developerName = $scriptDataInfo[0][12][5][1];
        $developerEmail = $scriptDataInfo[0][12][5][2][0] ?? null;
        $developerWebsite = $scriptDataInfo[0][12][5][3][5][2] ?? null;
        $developerAddress = $scriptDataInfo[0][12][5][4][0] ?? null;
//        $developerInternalID = (int)$scriptDataInfo[0][12][5][0][0];

        return new Developer(
            Developer::newBuilder()
                ->setId($developerId)
                ->setUrl($developerPage)
                ->setName($developerName)
                ->setEmail($developerEmail)
                ->setAddress($developerAddress)
                ->setWebsite($developerWebsite)
        );
    }

    /**
     * @param array $data
     *
     * @return Category
     */
    private function extractCategory(array $data): ?Category
    {
        if (isset($data[0], $data[2])) {
            $genreId = (string) $data[2];
            $genreName = (string) $data[0];

            return new Category($genreId, $genreName);
        }

        return null;
    }

    /**
     * @param array|null $scriptDataRating
     *
     * @return HistogramRating
     */
    private function extractHistogramRating(?array $scriptDataRating): HistogramRating
    {
        return new HistogramRating(
            $scriptDataRating[0][6][1][5][1] ?? 0,
            $scriptDataRating[0][6][1][4][1] ?? 0,
            $scriptDataRating[0][6][1][3][1] ?? 0,
            $scriptDataRating[0][6][1][2][1] ?? 0,
            $scriptDataRating[0][6][1][1][1] ?? 0
        );
    }

    /**
     * @param array $scriptDataPrice
     *
     * @return float
     */
    protected function extractPrice(array $scriptDataPrice): ?float
    {
        return isset($scriptDataPrice[0][2][0][0][0][1][0][0]) ?
            (float) ($scriptDataPrice[0][2][0][0][0][1][0][0] / 1000000) :
            0.0;
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return GoogleImage|null
     */
    protected function extractIcon(array $scriptDataInfo): ?GoogleImage
    {
        return empty($scriptDataInfo[0][12][1][3][2]) ?
            null :
            new GoogleImage($scriptDataInfo[0][12][1][3][2]);
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return GoogleImage|null
     */
    protected function extractCover(array $scriptDataInfo): ?GoogleImage
    {
        return empty($scriptDataInfo[0][12][2][3][2]) ?
            null :
            new GoogleImage($scriptDataInfo[0][12][2][3][2]);
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return GoogleImage[]
     */
    private function extractScreenshots(array $scriptDataInfo): array
    {
        return !empty($scriptDataInfo[0][12][0]) ? array_map(
            static function (array $v) {
                return new GoogleImage($v[3][2]);
            },
            $scriptDataInfo[0][12][0]
        ) : [];
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return Video|null
     */
    private function extractVideo(array $scriptDataInfo): ?Video
    {
        if (
            isset($scriptDataInfo[0][12][3][0][3][2]) &&
            $scriptDataInfo[0][12][3][0][3][2] !== null &&
            $scriptDataInfo[0][12][3][1][3][2] !== null
        ) {
            $videoThumb = (string) $scriptDataInfo[0][12][3][1][3][2];
            $videoUrl = (string) $scriptDataInfo[0][12][3][0][3][2];

            return new Video($videoThumb, $videoUrl);
        }

        return null;
    }

    /**
     * @param array  $scriptDataInfo
     * @param string $locale
     *
     * @return \DateTimeInterface|null
     */
    private function extractReleaseDate(array $scriptDataInfo, string $locale): ?\DateTimeInterface
    {
        if (isset($scriptDataInfo[0][12][36])) {
            return DateStringFormatter::formatted($locale, $scriptDataInfo[0][12][36]);
        }

        return null;
    }

    /**
     * @param array $scriptDataInfo
     *
     * @return \DateTimeInterface|null
     */
    private function extractUpdatedDate(array $scriptDataInfo): ?\DateTimeInterface
    {
        if (isset($scriptDataInfo[0][12][8][0])) {
            return DateStringFormatter::unixTimeToDateTime($scriptDataInfo[0][12][8][0]);
        }

        return null;
    }

    /**
     * @param $scriptDataInfo
     *
     * @return string|null
     */
    protected function extractRecentChanges($scriptDataInfo): ?string
    {
        return empty($scriptDataInfo[0][12][6][1]) ?
            null :
            ScraperUtil::html2text($scriptDataInfo[0][12][6][1]);
    }

    /**
     * @param AppId $appId
     * @param array $scriptDataReviews
     * @param int   $limit
     *
     * @return Review[]
     */
    private function extractReviews(AppId $appId, array $scriptDataReviews, int $limit = 4): array
    {
        if (empty($scriptDataReviews[0])) {
            return [];
        }

        return ReviewsExtractor::extractReviews(
            $appId,
            \array_slice($scriptDataReviews[0], 0, $limit)
        );
    }
}


1		<?php
2
3		/** @noinspection MultiAssignmentUsageInspection */
4		declare(strict_types=1);
5
6		/**
7		* @author Ne-Lexa
8		* @license MIT
9		*
10		* @see https://github.com/Ne-Lexa/google-play-scraper
11		*/
12
13		namespace Nelexa\GPlay\Scraper;
14
15		use Nelexa\GPlay\Exception\GooglePlayException;
16		use Nelexa\GPlay\GPlayApps;
17		use Nelexa\GPlay\Model\AppId;
18		use Nelexa\GPlay\Model\AppInfo;
19		use Nelexa\GPlay\Model\Category;
20		use Nelexa\GPlay\Model\Developer;
21		use Nelexa\GPlay\Model\GoogleImage;
22		use Nelexa\GPlay\Model\HistogramRating;
23		use Nelexa\GPlay\Model\Review;
24		use Nelexa\GPlay\Model\Video;
25		use Nelexa\GPlay\Scraper\Extractor\ReviewsExtractor;
26		use Nelexa\GPlay\Util\DateStringFormatter;
27		use Nelexa\GPlay\Util\LocaleHelper;
28		use Nelexa\GPlay\Util\ScraperUtil;
29		use Nelexa\HttpClient\ResponseHandlerInterface;
30		use Psr\Http\Message\RequestInterface;
31		use Psr\Http\Message\ResponseInterface;
32		use function GuzzleHttp\Psr7\parse_query;
33
34		/**
35		* @internal
36		*/
37		class AppInfoScraper implements ResponseHandlerInterface
38		{
39		/**
40		* @param RequestInterface $request
41		* @param ResponseInterface $response
42		*
43		* @throws GooglePlayException
44		*
45		* @return AppInfo
46		*/
47	19	public function __invoke(RequestInterface $request, ResponseInterface $response): AppInfo
48		{
49	19	$query = parse_query($request->getUri()->getQuery());
50
51	19	$id = $query[GPlayApps::REQ_PARAM_ID];
52	19	$locale = $query[GPlayApps::REQ_PARAM_LOCALE] ?? GPlayApps::DEFAULT_LOCALE;
53	19	$country = $query[GPlayApps::REQ_PARAM_COUNTRY] ?? GPlayApps::DEFAULT_COUNTRY;
54
55		/** @var array\|null $scriptDataRating */
56		[
57		$scriptDataInfo,
58		$scriptDataRating,
59		$scriptDataPrice,
60		$scriptDataVersion,
61		$scriptDataReviews,
62	19	] = $this->getScriptData($request, $response);
63
64	19	$name = $scriptDataInfo[0][0][0];
65	19	$description = $this->extractDescription($scriptDataInfo);
66	19	$translatedFromLocale = $this->extractTranslatedFromLocale($scriptDataInfo, $locale);
67	19	$developer = $this->extractDeveloper($scriptDataInfo);
68	19	if (isset($scriptDataInfo[0][12][13][0][0])) {
69	19	$category = $this->extractCategory($scriptDataInfo[0][12][13][0]);
70		}
71		elseif (!empty($data[0][12][13][25])){
		0 ignored issues – show Comprehensibility Best Practice introduced 2020-02-20 11:17 UTC by Report Bug Copy Issue Report The variable `$data` seems to never exist and therefore `empty` should always be `true`. Loading history...
72		$genreId = (string) $data[0][12][13][25];
73		$genreName = ucwords(strtolower(str_replace(['_', 'AND'],[' ', '&'], $genreId)));
74		$category = new Category($genreId, $genreName);
75		}
76		else{
77		$category = null;
78		}
79	19	$summary = $this->extractSummary($scriptDataInfo);
80	19	$installs = $scriptDataInfo[0][12][9][2] ?? 0;
81	19	$score = (float) ($scriptDataRating[0][6][0][1] ?? 0);
82	19	$numberVoters = (int) ($scriptDataRating[0][6][2][1] ?? 0);
83	19	$numberReviews = (int) ($scriptDataRating[0][6][3][1] ?? 0);
84	19	$histogramRating = $this->extractHistogramRating($scriptDataRating);
85	19	$price = $scriptDataPrice !== null ? $this->extractPrice($scriptDataPrice) : 0.0;
86	19	$currency = $scriptDataPrice[0][2][0][0][0][1][0][1] ?? 'USD';
87	19	$priceText = $scriptDataPrice[0][2][0][0][0][1][0][2] ?? null;
88	19	$offersIAPCost = $scriptDataInfo[0][12][12][0] ?? null;
89	19	$containsAds = (bool) ($scriptDataInfo[0][12][14][0] ?? false);
90
91	19	[$size, $appVersion, $androidVersion] = $scriptDataVersion;
92
93	19	if (LocaleHelper::isDependOnDevice($locale, $size)) {
94	10	$size = null;
95		}
96
97	19	if (LocaleHelper::isDependOnDevice($locale, $appVersion)) {
98	7	$appVersion = null;
99		}
100
101	19	if (LocaleHelper::isDependOnDevice($locale, $androidVersion)) {
102	7	$androidVersion = null;
103	7	$minAndroidVersion = null;
104		} else {
105	15	$minAndroidVersion = preg_replace('~.?(\d+(\.\d+)).*~', '$1', $androidVersion);
106		}
107
108	19	$editorsChoice = !empty($scriptDataInfo[0][12][15][1][1]);
109	19	$privacyPoliceUrl = $scriptDataInfo[0][12][7][2] ?? '';
110	19	$categoryFamily = $this->extractCategory($scriptDataInfo[0][12][13][1] ?? []);
111	19	$icon = $this->extractIcon($scriptDataInfo);
112	19	$cover = $this->extractCover($scriptDataInfo);
113	19	$screenshots = $this->extractScreenshots($scriptDataInfo);
114	19	$video = $this->extractVideo($scriptDataInfo);
115	19	$contentRating = $scriptDataInfo[0][12][4][0] ?? '';
116	19	$released = $this->extractReleaseDate($scriptDataInfo, $locale);
117	19	$updated = $this->extractUpdatedDate($scriptDataInfo);
118	19	$recentChanges = $this->extractRecentChanges($scriptDataInfo);
119	19	$reviews = $this->extractReviews(new AppId($id, $locale, $country), $scriptDataReviews);
120
121	19	return AppInfo::newBuilder()
122	19	->setId($id)
123	19	->setLocale($locale)
124	19	->setCountry($country)
125	19	->setName($name)
126	19	->setDescription($description)
127	19	->setTranslatedFromLocale($translatedFromLocale)
128	19	->setSummary($summary)
129	19	->setIcon($icon)
130	19	->setCover($cover)
131	19	->setScreenshots($screenshots)
132	19	->setDeveloper($developer)
133	19	->setCategory($category)
134	19	->setCategoryFamily($categoryFamily)
135	19	->setVideo($video)
136	19	->setRecentChanges($recentChanges)
137	19	->setEditorsChoice($editorsChoice)
138	19	->setPrivacyPoliceUrl($privacyPoliceUrl)
139	19	->setInstalls($installs)
140	19	->setScore($score)
141	19	->setRecentChanges($recentChanges)
142	19	->setEditorsChoice($editorsChoice)
143	19	->setPrivacyPoliceUrl($privacyPoliceUrl)
144	19	->setInstalls($installs)
145	19	->setScore($score)
146	19	->setNumberVoters($numberVoters)
147	19	->setHistogramRating($histogramRating)
148	19	->setPrice($price)
149	19	->setCurrency($currency)
150	19	->setPriceText($priceText)
151	19	->setOffersIAPCost($offersIAPCost)
152	19	->setContainsAds($containsAds)
153	19	->setSize($size)
154	19	->setAppVersion($appVersion)
155	19	->setAndroidVersion($androidVersion)
156	19	->setMinAndroidVersion($minAndroidVersion)
157	19	->setContentRating($contentRating)
158	19	->setReleased($released)
159	19	->setUpdated($updated)
160	19	->setNumberReviews($numberReviews)
161	19	->setReviews($reviews)
162	19	->buildDetailInfo()
163		;
164		}
165
166		/**
167		* @param RequestInterface $request
168		* @param ResponseInterface $response
169		*
170		* @throws GooglePlayException
171		*
172		* @return array
173		*/
174	19	private function getScriptData(RequestInterface $request, ResponseInterface $response): array
175		{
176	19	$scriptData = ScraperUtil::extractScriptData($response->getBody()->getContents());
177
178	19	$scriptDataInfo = null;
179	19	$scriptDataRating = null;
180	19	$scriptDataPrice = null;
181	19	$scriptDataVersion = null;
182	19	$scriptDataReviews = [];
183
184	19	foreach ($scriptData as $key => $scriptValue) {
185	19	if (isset($scriptValue[0][12][5][5][4][2])) { // ds:5
186	19	$scriptDataInfo = $scriptValue;
187	19	} elseif (isset($scriptValue[0][2][0][0][0][1][0][0])) { // ds:3
188	19	$scriptDataPrice = $scriptValue;
189	19	} elseif (isset($scriptValue[0][0][0])
190	19	&& \is_string($scriptValue[0][0][0])
191	19	&& strpos($scriptValue[0][0][0], 'gp:') === 0) { // ds:15
192	19	$scriptDataReviews = $scriptValue;
193	19	} elseif (isset($scriptValue[0][6][3][1])) { // ds:7
194	19	$scriptDataRating = $scriptValue;
195	19	} elseif (isset($scriptValue[0])
196	19	&& \is_string($scriptValue[0])
197	19	&& \count($scriptValue) === 3) { // ds:8
198	19	$scriptDataVersion = $scriptValue;
199		}
200		}
201
202		if (
203	19	$scriptDataInfo === null \|\|
204	19	$scriptDataVersion === null
		0 ignored issues – show introduced 2019-05-27 19:23 UTC by Report Bug Copy Issue Report The condition `$scriptDataVersion === null` is always `true`. Loading history...
205		) {
206		throw (new GooglePlayException('Unable to get data for this application.'))->setUrl(
207		$request->getUri()->__toString()
208		);
209		}
210
211	19	return [$scriptDataInfo, $scriptDataRating, $scriptDataPrice, $scriptDataVersion, $scriptDataReviews];
212		}
213
214		/**
215		* @param $scriptDataInfo
216		* @param string $locale
217		*
218		* @return string\|null
219		*/
220	19	private function extractTranslatedFromLocale(array $scriptDataInfo, string $locale): ?string
221		{
222	19	return isset($scriptDataInfo[0][19][1]) ?
223	14	LocaleHelper::findPreferredLanguage(
224	14	$locale,
225	14	$scriptDataInfo[0][19][1]
226		) :
227	19	null;
228		}
229
230		/**
231		* @param array $scriptDataInfo
232		*
233		* @return string
234		*/
235	19	private function extractDescription(array $scriptDataInfo): string
236		{
237	19	if (isset($scriptDataInfo[0][19][0][0][1])) {
238	14	return ScraperUtil::html2text($scriptDataInfo[0][19][0][0][1]);
239		}
240
241	19	return ScraperUtil::html2text($scriptDataInfo[0][10][0][1]);
242		}
243
244		/**
245		* @param $scriptDataInfo
246		*
247		* @return string\|null
248		*/
249	19	private function extractSummary(array $scriptDataInfo): ?string
250		{
251	19	return empty($scriptDataInfo[0][10][1][1]) ?
252		null :
253	19	ScraperUtil::html2text($scriptDataInfo[0][10][1][1]);
254		}
255
256		/**
257		* @param array $scriptDataInfo
258		*
259		* @return Developer
260		*/
261	19	private function extractDeveloper(array $scriptDataInfo): Developer
262		{
263	19	$developerPage = GPlayApps::GOOGLE_PLAY_URL . $scriptDataInfo[0][12][5][5][4][2];
264	19	$developerId = parse_query(parse_url($developerPage, \PHP_URL_QUERY))[GPlayApps::REQ_PARAM_ID];
265	19	$developerName = $scriptDataInfo[0][12][5][1];
266	19	$developerEmail = $scriptDataInfo[0][12][5][2][0] ?? null;
267	19	$developerWebsite = $scriptDataInfo[0][12][5][3][5][2] ?? null;
268	19	$developerAddress = $scriptDataInfo[0][12][5][4][0] ?? null;
269		// $developerInternalID = (int)$scriptDataInfo[0][12][5][0][0];
270
271	19	return new Developer(
272	19	Developer::newBuilder()
273	19	->setId($developerId)
274	19	->setUrl($developerPage)
275	19	->setName($developerName)
276	19	->setEmail($developerEmail)
277	19	->setAddress($developerAddress)
278	19	->setWebsite($developerWebsite)
279		);
280		}
281
282		/**
283		* @param array $data
284		*
285		* @return Category
286		*/
287	19	private function extractCategory(array $data): ?Category
288		{
289	19	if (isset($data[0], $data[2])) {
290	19	$genreId = (string) $data[2];
291	19	$genreName = (string) $data[0];
292
293	19	return new Category($genreId, $genreName);
294		}
295
296	19	return null;
297		}
298
299		/**
300		* @param array\|null $scriptDataRating
301		*
302		* @return HistogramRating
303		*/
304	19	private function extractHistogramRating(?array $scriptDataRating): HistogramRating
305		{
306	19	return new HistogramRating(
307	19	$scriptDataRating[0][6][1][5][1] ?? 0,
308	19	$scriptDataRating[0][6][1][4][1] ?? 0,
309	19	$scriptDataRating[0][6][1][3][1] ?? 0,
310	19	$scriptDataRating[0][6][1][2][1] ?? 0,
311	19	$scriptDataRating[0][6][1][1][1] ?? 0
312		);
313		}
314
315		/**
316		* @param array $scriptDataPrice
317		*
318		* @return float
319		*/
320	19	protected function extractPrice(array $scriptDataPrice): ?float
321		{
322	19	return isset($scriptDataPrice[0][2][0][0][0][1][0][0]) ?
323	19	(float) ($scriptDataPrice[0][2][0][0][0][1][0][0] / 1000000) :
324	19	0.0;
325		}
326
327		/**
328		* @param array $scriptDataInfo
329		*
330		* @return GoogleImage\|null
331		*/
332	19	protected function extractIcon(array $scriptDataInfo): ?GoogleImage
333		{
334	19	return empty($scriptDataInfo[0][12][1][3][2]) ?
335		null :
336	19	new GoogleImage($scriptDataInfo[0][12][1][3][2]);
337		}
338
339		/**
340		* @param array $scriptDataInfo
341		*
342		* @return GoogleImage\|null
343		*/
344	19	protected function extractCover(array $scriptDataInfo): ?GoogleImage
345		{
346	19	return empty($scriptDataInfo[0][12][2][3][2]) ?
347		null :
348	19	new GoogleImage($scriptDataInfo[0][12][2][3][2]);
349		}
350
351		/**
352		* @param array $scriptDataInfo
353		*
354		* @return GoogleImage[]
355		*/
356	19	private function extractScreenshots(array $scriptDataInfo): array
357		{
358	19	return !empty($scriptDataInfo[0][12][0]) ? array_map(
359		static function (array $v) {
360	19	return new GoogleImage($v[3][2]);
361	19	},
362	19	$scriptDataInfo[0][12][0]
363	19	) : [];
364		}
365
366		/**
367		* @param array $scriptDataInfo
368		*
369		* @return Video\|null
370		*/
371	19	private function extractVideo(array $scriptDataInfo): ?Video
372		{
373		if (
374	19	isset($scriptDataInfo[0][12][3][0][3][2]) &&
375	19	$scriptDataInfo[0][12][3][0][3][2] !== null &&
376	19	$scriptDataInfo[0][12][3][1][3][2] !== null
377		) {
378	8	$videoThumb = (string) $scriptDataInfo[0][12][3][1][3][2];
379	8	$videoUrl = (string) $scriptDataInfo[0][12][3][0][3][2];
380
381	8	return new Video($videoThumb, $videoUrl);
382		}
383
384	12	return null;
385		}
386
387		/**
388		* @param array $scriptDataInfo
389		* @param string $locale
390		*
391		* @return \DateTimeInterface\|null
392		*/
393	19	private function extractReleaseDate(array $scriptDataInfo, string $locale): ?\DateTimeInterface
394		{
395	19	if (isset($scriptDataInfo[0][12][36])) {
396	18	return DateStringFormatter::formatted($locale, $scriptDataInfo[0][12][36]);
397		}
398
399	1	return null;
400		}
401
402		/**
403		* @param array $scriptDataInfo
404		*
405		* @return \DateTimeInterface\|null
406		*/
407	19	private function extractUpdatedDate(array $scriptDataInfo): ?\DateTimeInterface
408		{
409	19	if (isset($scriptDataInfo[0][12][8][0])) {
410	19	return DateStringFormatter::unixTimeToDateTime($scriptDataInfo[0][12][8][0]);
411		}
412
413		return null;
414		}
415
416		/**
417		* @param $scriptDataInfo
418		*
419		* @return string\|null
420		*/
421	19	protected function extractRecentChanges($scriptDataInfo): ?string
422		{
423	19	return empty($scriptDataInfo[0][12][6][1]) ?
424	1	null :
425	19	ScraperUtil::html2text($scriptDataInfo[0][12][6][1]);
426		}
427
428		/**
429		* @param AppId $appId
430		* @param array $scriptDataReviews
431		* @param int $limit
432		*
433		* @return Review[]
434		*/
435	19	private function extractReviews(AppId $appId, array $scriptDataReviews, int $limit = 4): array
436		{
437	19	if (empty($scriptDataReviews[0])) {
438	12	return [];
439		}
440
441	19	return ReviewsExtractor::extractReviews(
442	19	$appId,
443	19	\array_slice($scriptDataReviews[0], 0, $limit)
444		);
445		}
446		}
447

Ne-Lexa / google-play-scraper

Branch — master (2bc959)

AppInfoScraper::extractHistogramRating() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like