Client::recognizeRecaptchaV2() - Code Metrics - gladyshev/rucaptcha-client - Measure and Improve Code Quality continuously with Scrutinizer

Client::recognizeRecaptchaV2() A
last analyzed 2021-02-20 09:37 UTC

↳ Parent: Client

Complexity

Conditions	4
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	25
rs	9.52
c	0
b	0
f	0
cc	4
nc	4
nop	3

<?php

namespace Rucaptcha;

use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Psr7\Request;
use Rucaptcha\Exception\ErrorResponseException;
use Rucaptcha\Exception\InvalidArgumentException;
use Rucaptcha\Exception\RuntimeException;
use Throwable;

/**
 * Class Client
 *
 * @package Rucaptcha
 * @author Dmitry Gladyshev <[email protected]>
 */
class Client extends GenericClient
{
    /* json status codes */
    const STATUS_CODE_CAPCHA_NOT_READY = 0;
    const STATUS_CODE_OK = 1;

    /* status codes */
    const STATUS_OK_REPORT_RECORDED = 'OK_REPORT_RECORDED';

    /**
     * @var int
     */
    protected $recaptchaRTimeout = 15;

    /**
     * @var string
     */
    protected $serverBaseUri = 'http://rucaptcha.com';

    /**
     * Your application ID in Rucaptcha catalog.
     * The value `1013` is ID of this library. Set in false if you want to turn off sending any ID.
     *
     * @see https://rucaptcha.com/software/view/php-api-client
     * @var string
     */
    protected $softId = '1013';

    /**
     * @inheritdoc
     */
    public function sendCaptcha($content, array $extra = [])
    {
        if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
            $extra[Extra::SOFT_ID] = $this->softId;
        }
        return parent::sendCaptcha($content, $extra);
    }

    /**
     * Bulk captcha result.
     *
     * @param int[] $captchaIds # Captcha task Ids array
     * @return string[]                 # Array $captchaId => $captchaText or false if is not ready
     * @throws GuzzleException
     */
    public function getCaptchaResultBulk(array $captchaIds)
    {
        $request = new Request('GET', '/res.php?' . http_build_query([
            'key' => $this->apiKey,
            'action' => 'get',
            'ids' => implode(',', $captchaIds)
        ]));

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $captchaTexts = $response->getBody()->getContents();

        $this->getLogger()->info("Got bulk response: `{$captchaTexts}`.");

        $captchaTexts = explode("|", $captchaTexts);

        $result = [];

        foreach ($captchaTexts as $index => $captchaText) {
            $captchaText = html_entity_decode(trim($captchaText));
            $result[$captchaIds[$index]] = ($captchaText == self::STATUS_CAPTCHA_NOT_READY) ? false : $captchaText;
        }

        return $result;
    }

    /**
     * Returns balance of account.
     *
     * @return string
     * @throws Throwable
     */
    public function getBalance()
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=getbalance");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        return $response->getBody()->getContents();
    }

    /**
     * Alias of $this->reportBad();
     *
     * @param string $captchaId
     * @return bool
     * @throws Throwable
     * @deprecated
     */
    public function badCaptcha($captchaId)
    {
        return $this->reportBad($captchaId);
    }

    /**
     * Alias of $this->reportGood();
     *
     * @param string $captchaId
     * @return bool
     * @throws ErrorResponseException
     * @throws Throwable
     * @deprecated
     */
    public function goodCaptcha($captchaId)
    {
        return $this->reportGood($captchaId);
    }

    /**
     * Report of wrong recognition.
     *
     * @param string $captchaId
     * @return bool
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function reportBad($captchaId)
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=reportbad&id={$captchaId}");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if ($responseText === self::STATUS_OK_REPORT_RECORDED) {
            return true;
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseText) ?: $responseText,
            $this->getErrorCode($responseText) ?: 0
        );
    }


    /**
     * Reports rucaptcha for good recognition.
     *
     * @param $captchaId
     * @return bool
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function reportGood($captchaId)
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=reportgood&id={$captchaId}");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if ($responseText === self::STATUS_OK_REPORT_RECORDED) {
            return true;
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseText) ?: $responseText,
            $this->getErrorCode($responseText) ?: 0
        );
    }

    /**
     * @param string $captchaId     # Captcha task ID
     * @return array | false        # Solved captcha and cost array or false if captcha is not ready
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function getCaptchaResultWithCost($captchaId)
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=get2&id={$captchaId}");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if ($responseText === self::STATUS_CAPTCHA_NOT_READY) {
            return false;
        }

        if (strpos($responseText, 'OK|') !== false) {
            $this->getLogger()->info("Got OK response: `{$responseText}`.");
            $data = explode('|', $responseText);
            return [
                'captcha' => html_entity_decode(trim($data[1])),
                'cost' => html_entity_decode(trim($data[2])),
            ];
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseText) ?: $responseText,
            $this->getErrorCode($responseText) ?: 0
        );
    }

    /**
     * Add pingback url to rucaptcha whitelist.
     *
     * @param string $url
     * @return bool                     # true if added and exception if fail
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function addPingback($url)
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=add_pingback&addr={$url}");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if ($responseText === self::STATUS_OK) {
            return true;
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseText) ?: $responseText,
            $this->getErrorCode($responseText) ?: 0
        );
    }

    /**
     * Returns pingback whitelist items.
     *
     * @return string[]                 # List of urls
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function getPingbacks()
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=get_pingback");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if (strpos($responseText, 'OK|') !== false) {
            $data = explode('|', $responseText);
            unset($data[0]);
            return empty($data[1]) ? [] : array_values($data);
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseText) ?: $responseText,
            $this->getErrorCode($responseText) ?: 0
        );
    }

    /**
     * Remove pingback url from whitelist.
     *
     * @param string $uri
     * @return bool
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function deletePingback($uri)
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=del_pingback&addr={$uri}");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if ($responseText === self::STATUS_OK) {
            return true;
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseText) ?: $responseText,
            $this->getErrorCode($responseText) ?: 0
        );
    }

    /**
     * Truncate pingback whitelist.
     *
     * @return bool
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function deleteAllPingbacks()
    {
        return $this->deletePingback('all');
    }

    /* Recaptcha v2 */

    /**
     * Sent recaptcha v2
     *
     * @param string $googleKey
     * @param string $pageUrl
     * @param array $extra
     *
     * @return string
     *
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function sendRecaptchaV2($googleKey, $pageUrl, $extra = [])
    {
        $this->getLogger()->info("Try send google key (recaptcha)  on {$this->serverBaseUri}/in.php");

        if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
            $extra[Extra::SOFT_ID] = $this->softId;
        }

        $params = array_merge($extra, [
            'method' => 'userrecaptcha',
            'key' => $this->apiKey,
            'googlekey' => $googleKey,
            'pageurl' => $pageUrl
        ]);

        $request = new Request('POST', "/in.php?" . http_build_query($params));

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if (strpos($responseText, 'OK|') !== false) {
            $this->lastCaptchaId = explode("|", $responseText)[1];
            $this->getLogger()->info("Sending success. Got captcha id `{$this->lastCaptchaId}`.");
            return $this->lastCaptchaId;
        }

        throw new ErrorResponseException($this->getErrorMessage($responseText) ?: "Unknown error: `{$responseText}`.");
    }

    /**
     * Recaptcha V2 recognition.
     *
     * @param string $googleKey
     * @param string $pageUrl
     * @param array $extra              # Captcha options
     *
     * @return string                   # Code to place in hidden form
     *
     * @throws ErrorResponseException
     * @throws InvalidArgumentException
     * @throws RuntimeException
     * @throws Throwable
     */
    public function recognizeRecaptchaV2($googleKey, $pageUrl, $extra = [])
    {
        $captchaId = $this->sendRecaptchaV2($googleKey, $pageUrl, $extra);
        $startTime = time();

        while (true) {
            $this->getLogger()->info("Waiting {$this->recaptchaRTimeout} sec.");

            sleep($this->recaptchaRTimeout);

            if (time() - $startTime >= $this->mTimeout) {
                throw new RuntimeException("Captcha waiting timeout.");
            }

            $result = $this->getCaptchaResult($captchaId);

            if ($result === false) {
                continue;
            }

            $this->getLogger()->info("Elapsed " . (time()-$startTime) . " second(s).");

            return $result;
        }
    }

    /* Recaptcha v3 */

    /**
     * @param string $googleKey
     * @param string $pageUrl
     * @param string $action
     * @param string $minScore
     * @param array $extra
     *
     * @return string
     *
     * @throws ErrorResponseException
     * @throws Throwable
     *
     * @see https://rucaptcha.com/blog/for_webmaster/recaptcha-v3-obhod
     */
    public function sendRecaptchaV3($googleKey, $pageUrl, $action, $minScore = '0.3', $extra = [])
    {
        $this->getLogger()->info("Try send google key (recaptcha v3)  on {$this->serverBaseUri}/in.php");

        if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
            $extra[Extra::SOFT_ID] = $this->softId;
        }

        $request = new Request('POST', "/in.php?". http_build_query(array_merge($extra, [
            'method' => 'userrecaptcha',
            'version' => 'v3',
            'key' => $this->apiKey,
            'googlekey' => $googleKey,
            'pageurl' => $pageUrl,
            'action' => $action,
            'min_score' => $minScore
        ])));

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if (strpos($responseText, 'OK|') !== false) {
            $this->lastCaptchaId = explode("|", $responseText)[1];
            $this->getLogger()->info("Sending success. Got captcha id `{$this->lastCaptchaId}`.");
            return $this->lastCaptchaId;
        }

        throw new ErrorResponseException($this->getErrorMessage($responseText) ?: "Unknown error: `{$responseText}`.");
    }

    /**
     * @param string $googleKey
     * @param string $pageUrl
     * @param string $action
     * @param string $minScore
     * @param array $extra
     *
     * @return false|string
     *
     * @throws ErrorResponseException
     * @throws InvalidArgumentException
     * @throws RuntimeException
     * @throws Throwable
     */
    public function recognizeRecaptchaV3($googleKey, $pageUrl, $action, $minScore = '0.3', $extra = [])
    {
        $captchaId = $this->sendRecaptchaV3($googleKey, $pageUrl, $action, $minScore, $extra);
        $startTime = time();

        while (true) {
            $this->getLogger()->info("Waiting {$this->recaptchaRTimeout} sec.");

            sleep($this->recaptchaRTimeout);

            if (time() - $startTime >= $this->mTimeout) {
                throw new RuntimeException("Captcha waiting timeout.");
            }

            $result = $this->getCaptchaResult($captchaId);

            if ($result === false) {
                continue;
            }

            $this->getLogger()->info("Elapsed " . (time()-$startTime) . " second(s).");

            return $result;
        }
    }

    /**
     * Keycaptcha recognition.
     *
     * @param string $SSCUserId
     * @param string $SSCSessionId
     * @param string $SSCWebServerSign
     * @param string $SSCWebServerSign2
     * @param string $pageUrl
     * @param array $extra
     *
     * @return string # Captcha ID
     *
     * @throws ErrorResponseException
     * @throws Throwable
     */
    public function sendKeyCaptcha(
        $SSCUserId,
        $SSCSessionId,
        $SSCWebServerSign,
        $SSCWebServerSign2,
        $pageUrl,
        $extra = []
    ) {
        $this->getLogger()->info("Try send google key (recaptcha)  on {$this->serverBaseUri}/in.php");

        if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
            $extra[Extra::SOFT_ID] = $this->softId;
        }

        $request = new Request('POST', "/in.php?" . http_build_query(array_merge($extra, [
            'method' => 'keycaptcha',
            'key' => $this->apiKey,
            's_s_c_user_id' => $SSCUserId,
            's_s_c_session_id' => $SSCSessionId,
            's_s_c_web_server_sign' => $SSCWebServerSign,
            's_s_c_web_server_sign2' => $SSCWebServerSign2,
            'pageurl' => $pageUrl
        ])));

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseText = $response->getBody()->getContents();

        if (strpos($responseText, 'OK|') !== false) {
            $this->lastCaptchaId = explode("|", $responseText)[1];
            $this->getLogger()->info("Sending success. Got captcha id `{$this->lastCaptchaId}`.");
            return $this->lastCaptchaId;
        }

        throw new ErrorResponseException($this->getErrorMessage($responseText) ?: "Unknown error: `{$responseText}`.");
    }

    /**
     * Keycaptcha recognition.
     *
     * @param string $SSCUserId
     * @param string $SSCSessionId
     * @param string $SSCWebServerSign
     * @param string $SSCWebServerSign2
     * @param string $pageUrl
     * @param array $extra
     * @return string                       # Code to place into id="capcode" input value
     * @throws ErrorResponseException
     * @throws InvalidArgumentException
     * @throws RuntimeException
     * @throws Throwable
     */
    public function recognizeKeyCaptcha(
        $SSCUserId,
        $SSCSessionId,
        $SSCWebServerSign,
        $SSCWebServerSign2,
        $pageUrl,
        $extra = []
    ) {
        $captchaId = $this
            ->sendKeyCaptcha($SSCUserId, $SSCSessionId, $SSCWebServerSign, $SSCWebServerSign2, $pageUrl, $extra);

        $startTime = time();

        while (true) {
            $this->getLogger()->info("Waiting {$this->recaptchaRTimeout} sec.");

            sleep($this->recaptchaRTimeout);

            if (time() - $startTime >= $this->mTimeout) {
                throw new RuntimeException("Captcha waiting timeout.");
            }

            $result = $this->getCaptchaResult($captchaId);

            if ($result === false) {
                continue;
            }

            $this->getLogger()->info("Elapsed " . (time()-$startTime) . " second(s).");

            return $result;
        }
    }

    /**
     * Override generic method for using json response.
     *
     * @param string $captchaId # Captcha task ID
     * @return false|string             # Solved captcha text or false if captcha is not ready
     * @throws ErrorResponseException
     * @throws InvalidArgumentException
     * @throws Throwable
     */
    public function getCaptchaResult($captchaId)
    {
        $request = new Request('GET', "/res.php?key={$this->apiKey}&action=get&id={$captchaId}&json=1");

        $response = $this
            ->getHttpClient()
            ->sendRequest($request);

        $responseData = json_decode($response->getBody()->getContents(), true);

        if (JSON_ERROR_NONE !== json_last_error()) {
            throw new InvalidArgumentException(
                'json_decode error: ' . json_last_error_msg()
            );
        }

        if ($responseData['status'] === self::STATUS_CODE_CAPCHA_NOT_READY) {
            return false;
        }

        if ($responseData['status'] === self::STATUS_CODE_OK) {
            $this->getLogger()->info("Got OK response: `{$responseData['request']}`.");
            return $responseData['request'];
        }

        throw new ErrorResponseException(
            $this->getErrorMessage($responseData['request']) ?: $responseData['request'],
            $responseData['status']
        );
    }

    /**
     * Match error code by response.
     *
     * @param string $responseText
     * @return int
     */
    private function getErrorCode($responseText)
    {
        if (preg_match('/ERROR:\s*(\d{0,4})/ui', $responseText, $matches)) {
            return intval($matches[1]);
        }
        return 0;
    }
}


1			<?php
2
3			namespace Rucaptcha;
4
5			use GuzzleHttp\Exception\GuzzleException;
6			use GuzzleHttp\Psr7\Request;
7			use Rucaptcha\Exception\ErrorResponseException;
8			use Rucaptcha\Exception\InvalidArgumentException;
9			use Rucaptcha\Exception\RuntimeException;
10			use Throwable;
11
12			/**
13			* Class Client
14			*
15			* @package Rucaptcha
16			* @author Dmitry Gladyshev <[email protected]>
17			*/
18			class Client extends GenericClient
19			{
20			/* json status codes */
21			const STATUS_CODE_CAPCHA_NOT_READY = 0;
22			const STATUS_CODE_OK = 1;
23
24			/* status codes */
25			const STATUS_OK_REPORT_RECORDED = 'OK_REPORT_RECORDED';
26
27			/**
28			* @var int
29			*/
30			protected $recaptchaRTimeout = 15;
31
32			/**
33			* @var string
34			*/
35			protected $serverBaseUri = 'http://rucaptcha.com';
36
37			/**
38			* Your application ID in Rucaptcha catalog.
39			* The value `1013` is ID of this library. Set in false if you want to turn off sending any ID.
40			*
41			* @see https://rucaptcha.com/software/view/php-api-client
42			* @var string
43			*/
44			protected $softId = '1013';
45
46			/**
47			* @inheritdoc
48			*/
49			public function sendCaptcha($content, array $extra = [])
50			{
51			if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
52			$extra[Extra::SOFT_ID] = $this->softId;
53			}
54			return parent::sendCaptcha($content, $extra);
55			}
56
57			/**
58			* Bulk captcha result.
59			*
60			* @param int[] $captchaIds # Captcha task Ids array
61			* @return string[] # Array $captchaId => $captchaText or false if is not ready
62			* @throws GuzzleException
63			*/
64			public function getCaptchaResultBulk(array $captchaIds)
65			{
66			$request = new Request('GET', '/res.php?' . http_build_query([
67			'key' => $this->apiKey,
68			'action' => 'get',
69			'ids' => implode(',', $captchaIds)
70			]));
71
72			$response = $this
73			->getHttpClient()
74			->sendRequest($request);
75
76			$captchaTexts = $response->getBody()->getContents();
77
78			$this->getLogger()->info("Got bulk response: `{$captchaTexts}`.");
79
80			$captchaTexts = explode("\|", $captchaTexts);
81
82			$result = [];
83
84			foreach ($captchaTexts as $index => $captchaText) {
85			$captchaText = html_entity_decode(trim($captchaText));
86			$result[$captchaIds[$index]] = ($captchaText == self::STATUS_CAPTCHA_NOT_READY) ? false : $captchaText;
87			}
88
89			return $result;
90			}
91
92			/**
93			* Returns balance of account.
94			*
95			* @return string
96			* @throws Throwable
97			*/
98			public function getBalance()
99			{
100			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=getbalance");
101
102			$response = $this
103			->getHttpClient()
104			->sendRequest($request);
105
106			return $response->getBody()->getContents();
107			}
108
109			/**
110			* Alias of $this->reportBad();
111			*
112			* @param string $captchaId
113			* @return bool
114			* @throws Throwable
115			* @deprecated
116			*/
117			public function badCaptcha($captchaId)
118			{
119			return $this->reportBad($captchaId);
120			}
121
122			/**
123			* Alias of $this->reportGood();
124			*
125			* @param string $captchaId
126			* @return bool
127			* @throws ErrorResponseException
128			* @throws Throwable
129			* @deprecated
130			*/
131			public function goodCaptcha($captchaId)
132			{
133			return $this->reportGood($captchaId);
134			}
135
136			/**
137			* Report of wrong recognition.
138			*
139			* @param string $captchaId
140			* @return bool
141			* @throws ErrorResponseException
142			* @throws Throwable
143			*/
144			public function reportBad($captchaId)
145			{
146			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=reportbad&id={$captchaId}");
147
148			$response = $this
149			->getHttpClient()
150			->sendRequest($request);
151
152			$responseText = $response->getBody()->getContents();
153
154			if ($responseText === self::STATUS_OK_REPORT_RECORDED) {
155			return true;
156			}
157
158			throw new ErrorResponseException(
159			$this->getErrorMessage($responseText) ?: $responseText,
160			$this->getErrorCode($responseText) ?: 0
161			);
162			}
163
164
165			/**
166			* Reports rucaptcha for good recognition.
167			*
168			* @param $captchaId
169			* @return bool
170			* @throws ErrorResponseException
171			* @throws Throwable
172			*/
173			public function reportGood($captchaId)
174			{
175			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=reportgood&id={$captchaId}");
176
177			$response = $this
178			->getHttpClient()
179			->sendRequest($request);
180
181			$responseText = $response->getBody()->getContents();
182
183			if ($responseText === self::STATUS_OK_REPORT_RECORDED) {
184			return true;
185			}
186
187			throw new ErrorResponseException(
188			$this->getErrorMessage($responseText) ?: $responseText,
189			$this->getErrorCode($responseText) ?: 0
190			);
191			}
192
193			/**
194			* @param string $captchaId # Captcha task ID
195			* @return array \| false # Solved captcha and cost array or false if captcha is not ready
196			* @throws ErrorResponseException
197			* @throws Throwable
198			*/
199			public function getCaptchaResultWithCost($captchaId)
200			{
201			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=get2&id={$captchaId}");
202
203			$response = $this
204			->getHttpClient()
205			->sendRequest($request);
206
207			$responseText = $response->getBody()->getContents();
208
209			if ($responseText === self::STATUS_CAPTCHA_NOT_READY) {
210			return false;
211			}
212
213			if (strpos($responseText, 'OK\|') !== false) {
214			$this->getLogger()->info("Got OK response: `{$responseText}`.");
215			$data = explode('\|', $responseText);
216			return [
217			'captcha' => html_entity_decode(trim($data[1])),
218			'cost' => html_entity_decode(trim($data[2])),
219			];
220			}
221
222			throw new ErrorResponseException(
223			$this->getErrorMessage($responseText) ?: $responseText,
224			$this->getErrorCode($responseText) ?: 0
225			);
226			}
227
228			/**
229			* Add pingback url to rucaptcha whitelist.
230			*
231			* @param string $url
232			* @return bool # true if added and exception if fail
233			* @throws ErrorResponseException
234			* @throws Throwable
235			*/
236			public function addPingback($url)
237			{
238			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=add_pingback&addr={$url}");
239
240			$response = $this
241			->getHttpClient()
242			->sendRequest($request);
243
244			$responseText = $response->getBody()->getContents();
245
246			if ($responseText === self::STATUS_OK) {
247			return true;
248			}
249
250			throw new ErrorResponseException(
251			$this->getErrorMessage($responseText) ?: $responseText,
252			$this->getErrorCode($responseText) ?: 0
253			);
254			}
255
256			/**
257			* Returns pingback whitelist items.
258			*
259			* @return string[] # List of urls
260			* @throws ErrorResponseException
261			* @throws Throwable
262			*/
263			public function getPingbacks()
264			{
265			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=get_pingback");
266
267			$response = $this
268			->getHttpClient()
269			->sendRequest($request);
270
271			$responseText = $response->getBody()->getContents();
272
273			if (strpos($responseText, 'OK\|') !== false) {
274			$data = explode('\|', $responseText);
275			unset($data[0]);
276			return empty($data[1]) ? [] : array_values($data);
277			}
278
279			throw new ErrorResponseException(
280			$this->getErrorMessage($responseText) ?: $responseText,
281			$this->getErrorCode($responseText) ?: 0
282			);
283			}
284
285			/**
286			* Remove pingback url from whitelist.
287			*
288			* @param string $uri
289			* @return bool
290			* @throws ErrorResponseException
291			* @throws Throwable
292			*/
293			public function deletePingback($uri)
294			{
295			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=del_pingback&addr={$uri}");
296
297			$response = $this
298			->getHttpClient()
299			->sendRequest($request);
300
301			$responseText = $response->getBody()->getContents();
302
303			if ($responseText === self::STATUS_OK) {
304			return true;
305			}
306
307			throw new ErrorResponseException(
308			$this->getErrorMessage($responseText) ?: $responseText,
309			$this->getErrorCode($responseText) ?: 0
310			);
311			}
312
313			/**
314			* Truncate pingback whitelist.
315			*
316			* @return bool
317			* @throws ErrorResponseException
318			* @throws Throwable
319			*/
320			public function deleteAllPingbacks()
321			{
322			return $this->deletePingback('all');
323			}
324
325			/* Recaptcha v2 */
326
327			/**
328			* Sent recaptcha v2
329			*
330			* @param string $googleKey
331			* @param string $pageUrl
332			* @param array $extra
333			*
334			* @return string
335			*
336			* @throws ErrorResponseException
337			* @throws Throwable
338			*/
339			public function sendRecaptchaV2($googleKey, $pageUrl, $extra = [])
340			{
341			$this->getLogger()->info("Try send google key (recaptcha) on {$this->serverBaseUri}/in.php");
342
343			if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
344			$extra[Extra::SOFT_ID] = $this->softId;
345			}
346
347			$params = array_merge($extra, [
348			'method' => 'userrecaptcha',
349			'key' => $this->apiKey,
350			'googlekey' => $googleKey,
351			'pageurl' => $pageUrl
352			]);
353
354			$request = new Request('POST', "/in.php?" . http_build_query($params));
355
356			$response = $this
357			->getHttpClient()
358			->sendRequest($request);
359
360			$responseText = $response->getBody()->getContents();
361
362			if (strpos($responseText, 'OK\|') !== false) {
363			$this->lastCaptchaId = explode("\|", $responseText)[1];
364			$this->getLogger()->info("Sending success. Got captcha id `{$this->lastCaptchaId}`.");
365			return $this->lastCaptchaId;
366			}
367
368			throw new ErrorResponseException($this->getErrorMessage($responseText) ?: "Unknown error: `{$responseText}`.");
369			}
370
371			/**
372			* Recaptcha V2 recognition.
373			*
374			* @param string $googleKey
375			* @param string $pageUrl
376			* @param array $extra # Captcha options
377			*
378			* @return string # Code to place in hidden form
379			*
380			* @throws ErrorResponseException
381			* @throws InvalidArgumentException
382			* @throws RuntimeException
383			* @throws Throwable
384			*/
385			public function recognizeRecaptchaV2($googleKey, $pageUrl, $extra = [])
386			{
387			$captchaId = $this->sendRecaptchaV2($googleKey, $pageUrl, $extra);
388			$startTime = time();
389
390			while (true) {
391			$this->getLogger()->info("Waiting {$this->recaptchaRTimeout} sec.");
392
393			sleep($this->recaptchaRTimeout);
394
395			if (time() - $startTime >= $this->mTimeout) {
396			throw new RuntimeException("Captcha waiting timeout.");
397			}
398
399			$result = $this->getCaptchaResult($captchaId);
400
401			if ($result === false) {
402			continue;
403			}
404
405			$this->getLogger()->info("Elapsed " . (time()-$startTime) . " second(s).");
406
407			return $result;
408			}
409			}
410
411			/* Recaptcha v3 */
412
413			/**
414			* @param string $googleKey
415			* @param string $pageUrl
416			* @param string $action
417			* @param string $minScore
418			* @param array $extra
419			*
420			* @return string
421			*
422			* @throws ErrorResponseException
423			* @throws Throwable
424			*
425			* @see https://rucaptcha.com/blog/for_webmaster/recaptcha-v3-obhod
426			*/
427			public function sendRecaptchaV3($googleKey, $pageUrl, $action, $minScore = '0.3', $extra = [])
428			{
429			$this->getLogger()->info("Try send google key (recaptcha v3) on {$this->serverBaseUri}/in.php");
430
431			if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
432			$extra[Extra::SOFT_ID] = $this->softId;
433			}
434
435			$request = new Request('POST', "/in.php?". http_build_query(array_merge($extra, [
436			'method' => 'userrecaptcha',
437			'version' => 'v3',
438			'key' => $this->apiKey,
439			'googlekey' => $googleKey,
440			'pageurl' => $pageUrl,
441			'action' => $action,
442			'min_score' => $minScore
443			])));
444
445			$response = $this
446			->getHttpClient()
447			->sendRequest($request);
448
449			$responseText = $response->getBody()->getContents();
450
451			if (strpos($responseText, 'OK\|') !== false) {
452			$this->lastCaptchaId = explode("\|", $responseText)[1];
453			$this->getLogger()->info("Sending success. Got captcha id `{$this->lastCaptchaId}`.");
454			return $this->lastCaptchaId;
455			}
456
457			throw new ErrorResponseException($this->getErrorMessage($responseText) ?: "Unknown error: `{$responseText}`.");
458			}
459
460			/**
461			* @param string $googleKey
462			* @param string $pageUrl
463			* @param string $action
464			* @param string $minScore
465			* @param array $extra
466			*
467			* @return false\|string
468			*
469			* @throws ErrorResponseException
470			* @throws InvalidArgumentException
471			* @throws RuntimeException
472			* @throws Throwable
473			*/
474			public function recognizeRecaptchaV3($googleKey, $pageUrl, $action, $minScore = '0.3', $extra = [])
475			{
476			$captchaId = $this->sendRecaptchaV3($googleKey, $pageUrl, $action, $minScore, $extra);
477			$startTime = time();
478
479			while (true) {
480			$this->getLogger()->info("Waiting {$this->recaptchaRTimeout} sec.");
481
482			sleep($this->recaptchaRTimeout);
483
484			if (time() - $startTime >= $this->mTimeout) {
485			throw new RuntimeException("Captcha waiting timeout.");
486			}
487
488			$result = $this->getCaptchaResult($captchaId);
489
490			if ($result === false) {
491			continue;
492			}
493
494			$this->getLogger()->info("Elapsed " . (time()-$startTime) . " second(s).");
495
496			return $result;
497			}
498			}
499
500			/**
501			* Keycaptcha recognition.
502			*
503			* @param string $SSCUserId
504			* @param string $SSCSessionId
505			* @param string $SSCWebServerSign
506			* @param string $SSCWebServerSign2
507			* @param string $pageUrl
508			* @param array $extra
509			*
510			* @return string # Captcha ID
511			*
512			* @throws ErrorResponseException
513			* @throws Throwable
514			*/
515			public function sendKeyCaptcha(
516			$SSCUserId,
517			$SSCSessionId,
518			$SSCWebServerSign,
519			$SSCWebServerSign2,
520			$pageUrl,
521			$extra = []
522			) {
523			$this->getLogger()->info("Try send google key (recaptcha) on {$this->serverBaseUri}/in.php");
524
525			if ($this->softId && !isset($extra[Extra::SOFT_ID])) {
526			$extra[Extra::SOFT_ID] = $this->softId;
527			}
528
529			$request = new Request('POST', "/in.php?" . http_build_query(array_merge($extra, [
530			'method' => 'keycaptcha',
531			'key' => $this->apiKey,
532			's_s_c_user_id' => $SSCUserId,
533			's_s_c_session_id' => $SSCSessionId,
534			's_s_c_web_server_sign' => $SSCWebServerSign,
535			's_s_c_web_server_sign2' => $SSCWebServerSign2,
536			'pageurl' => $pageUrl
537			])));
538
539			$response = $this
540			->getHttpClient()
541			->sendRequest($request);
542
543			$responseText = $response->getBody()->getContents();
544
545			if (strpos($responseText, 'OK\|') !== false) {
546			$this->lastCaptchaId = explode("\|", $responseText)[1];
547			$this->getLogger()->info("Sending success. Got captcha id `{$this->lastCaptchaId}`.");
548			return $this->lastCaptchaId;
549			}
550
551			throw new ErrorResponseException($this->getErrorMessage($responseText) ?: "Unknown error: `{$responseText}`.");
552			}
553
554			/**
555			* Keycaptcha recognition.
556			*
557			* @param string $SSCUserId
558			* @param string $SSCSessionId
559			* @param string $SSCWebServerSign
560			* @param string $SSCWebServerSign2
561			* @param string $pageUrl
562			* @param array $extra
563			* @return string # Code to place into id="capcode" input value
564			* @throws ErrorResponseException
565			* @throws InvalidArgumentException
566			* @throws RuntimeException
567			* @throws Throwable
568			*/
569			public function recognizeKeyCaptcha(
570			$SSCUserId,
571			$SSCSessionId,
572			$SSCWebServerSign,
573			$SSCWebServerSign2,
574			$pageUrl,
575			$extra = []
576			) {
577			$captchaId = $this
578			->sendKeyCaptcha($SSCUserId, $SSCSessionId, $SSCWebServerSign, $SSCWebServerSign2, $pageUrl, $extra);
579
580			$startTime = time();
581
582			while (true) {
583			$this->getLogger()->info("Waiting {$this->recaptchaRTimeout} sec.");
584
585			sleep($this->recaptchaRTimeout);
586
587			if (time() - $startTime >= $this->mTimeout) {
588			throw new RuntimeException("Captcha waiting timeout.");
589			}
590
591			$result = $this->getCaptchaResult($captchaId);
592
593			if ($result === false) {
594			continue;
595			}
596
597			$this->getLogger()->info("Elapsed " . (time()-$startTime) . " second(s).");
598
599			return $result;
600			}
601			}
602
603			/**
604			* Override generic method for using json response.
605			*
606			* @param string $captchaId # Captcha task ID
607			* @return false\|string # Solved captcha text or false if captcha is not ready
608			* @throws ErrorResponseException
609			* @throws InvalidArgumentException
610			* @throws Throwable
611			*/
612			public function getCaptchaResult($captchaId)
613			{
614			$request = new Request('GET', "/res.php?key={$this->apiKey}&action=get&id={$captchaId}&json=1");
615
616			$response = $this
617			->getHttpClient()
618			->sendRequest($request);
619
620			$responseData = json_decode($response->getBody()->getContents(), true);
621
622			if (JSON_ERROR_NONE !== json_last_error()) {
623			throw new InvalidArgumentException(
624			'json_decode error: ' . json_last_error_msg()
625			);
626			}
627
628			if ($responseData['status'] === self::STATUS_CODE_CAPCHA_NOT_READY) {
629			return false;
630			}
631
632			if ($responseData['status'] === self::STATUS_CODE_OK) {
633			$this->getLogger()->info("Got OK response: `{$responseData['request']}`.");
634			return $responseData['request'];
635			}
636
637			throw new ErrorResponseException(
638			$this->getErrorMessage($responseData['request']) ?: $responseData['request'],
639			$responseData['status']
640			);
641			}
642
643			/**
644			* Match error code by response.
645			*
646			* @param string $responseText
647			* @return int
648			*/
649			private function getErrorCode($responseText)
650			{
651			if (preg_match('/ERROR:\s*(\d{0,4})/ui', $responseText, $matches)) {
652			return intval($matches[1]);
653			}
654			return 0;
655			}
656			}
657

gladyshev / rucaptcha-client

Client::recognizeRecaptchaV2() A last analyzed 2021-02-20 09:37 UTC

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Client::recognizeRecaptchaV2() A
last analyzed 2021-02-20 09:37 UTC