LaunchPlugin::verifySign() - Code Metrics - Inspection of "merge from v3" - yansongda/pay - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 56c44b...57c31b )

by Songda

created 2021-06-05 02:29 UTC

LaunchPlugin::verifySign() A

↳ Parent: LaunchPlugin

Complexity

Conditions	4
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
nc	3
nop	1
dl	0
loc	15
rs	9.7666
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yansongda\Pay\Plugin\Alipay;

use Closure;
use Psr\Http\Message\ResponseInterface;
use Yansongda\Pay\Contract\PluginInterface;
use Yansongda\Pay\Exception\InvalidConfigException;
use Yansongda\Pay\Exception\InvalidResponseException;
use Yansongda\Pay\Rocket;
use Yansongda\Supports\Collection;

class LaunchPlugin implements PluginInterface
{
    /**
     * @throws \Yansongda\Pay\Exception\ContainerDependencyException
     * @throws \Yansongda\Pay\Exception\ContainerException
     * @throws \Yansongda\Pay\Exception\InvalidConfigException
     * @throws \Yansongda\Pay\Exception\InvalidResponseException
     * @throws \Yansongda\Pay\Exception\ServiceNotFoundException
     */
    public function assembly(Rocket $rocket, Closure $next): Rocket
    {
        /* @var Rocket $rocket */
        $rocket = $next($rocket);

        if ($rocket->getDestination() instanceof ResponseInterface) {
            return $rocket;
        }

        $rocket->setDestination($this->getMethodResponse($rocket));

        return $rocket;
    }

    /**
     * @throws \Yansongda\Pay\Exception\ContainerDependencyException
     * @throws \Yansongda\Pay\Exception\ContainerException
     * @throws \Yansongda\Pay\Exception\InvalidConfigException
     * @throws \Yansongda\Pay\Exception\InvalidResponseException
     * @throws \Yansongda\Pay\Exception\ServiceNotFoundException
     */
    protected function getMethodResponse(Rocket $rocket): Collection
    {
        $response = Collection::wrap(
            $rocket->getDestination()->get($this->getResponseKey($rocket))
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        );

        $this->verifySign($rocket);

        if (10000 != $response->get('code', 10000)) {
            throw new InvalidResponseException(InvalidResponseException::INVALID_RESPONSE_CODE, 'Invalid response code', $response->all());
        }

        return $response;
    }

    /**
     * @throws \Yansongda\Pay\Exception\ContainerDependencyException
     * @throws \Yansongda\Pay\Exception\ContainerException
     * @throws \Yansongda\Pay\Exception\InvalidConfigException
     * @throws \Yansongda\Pay\Exception\InvalidResponseException
     * @throws \Yansongda\Pay\Exception\ServiceNotFoundException
     */
    protected function verifySign(Rocket $rocket): void
    {
        $response = $rocket->getDestination()->get($this->getResponseKey($rocket));
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        $sign = $rocket->getDestination()->get('sign', '');

        if ('' === $sign || is_null($response)) {
            throw new InvalidResponseException(InvalidResponseException::INVALID_RESPONSE_SIGN);
        }

        $result = openssl_verify(json_encode($response, JSON_UNESCAPED_UNICODE), base64_decode($sign), $this->getAlipayPublicKey($rocket), OPENSSL_ALGO_SHA256);

        if (1 !== $result) {
            throw new InvalidResponseException(InvalidResponseException::INVALID_RESPONSE_SIGN);
        }
    }

    protected function getResponseKey(Rocket $rocket): string
    {
        $method = $rocket->getPayload()->get('method');

        return str_replace('.', '_', $method).'_response';
    }

    /**
     * @throws \Yansongda\Pay\Exception\ContainerDependencyException
     * @throws \Yansongda\Pay\Exception\ContainerException
     * @throws \Yansongda\Pay\Exception\ServiceNotFoundException
     * @throws \Yansongda\Pay\Exception\InvalidConfigException
     */
    protected function getAlipayPublicKey(Rocket $rocket)

    {
        $public = get_alipay_config($rocket->getParams())->get('alipay_public_cert_path');

        if (is_null($public)) {
            throw new InvalidConfigException(InvalidConfigException::ALIPAY_CONFIG_ERROR, 'Missing Alipay Config -- [alipay_public_cert_path]');
        }

        return get_alipay_cert($public);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yansongda\Pay\Plugin\Alipay;
6
7		use Closure;
8		use Psr\Http\Message\ResponseInterface;
9		use Yansongda\Pay\Contract\PluginInterface;
10		use Yansongda\Pay\Exception\InvalidConfigException;
11		use Yansongda\Pay\Exception\InvalidResponseException;
12		use Yansongda\Pay\Rocket;
13		use Yansongda\Supports\Collection;
14
15		class LaunchPlugin implements PluginInterface
16		{
17		/**
18		* @throws \Yansongda\Pay\Exception\ContainerDependencyException
19		* @throws \Yansongda\Pay\Exception\ContainerException
20		* @throws \Yansongda\Pay\Exception\InvalidConfigException
21		* @throws \Yansongda\Pay\Exception\InvalidResponseException
22		* @throws \Yansongda\Pay\Exception\ServiceNotFoundException
23		*/
24		public function assembly(Rocket $rocket, Closure $next): Rocket
25		{
26		/* @var Rocket $rocket */
27		$rocket = $next($rocket);
28
29		if ($rocket->getDestination() instanceof ResponseInterface) {
30		return $rocket;
31		}
32
33		$rocket->setDestination($this->getMethodResponse($rocket));
34
35		return $rocket;
36		}
37
38		/**
39		* @throws \Yansongda\Pay\Exception\ContainerDependencyException
40		* @throws \Yansongda\Pay\Exception\ContainerException
41		* @throws \Yansongda\Pay\Exception\InvalidConfigException
42		* @throws \Yansongda\Pay\Exception\InvalidResponseException
43		* @throws \Yansongda\Pay\Exception\ServiceNotFoundException
44		*/
45		protected function getMethodResponse(Rocket $rocket): Collection
46		{
47		$response = Collection::wrap(
48		$rocket->getDestination()->get($this->getResponseKey($rocket))
		0 ignored issues – show Bug introduced 2021-06-05 02:34 UTC by Report Bug Copy Issue Report The method `get` does only exist in `Yansongda\Supports\Collection`, but not in `Psr\Http\Message\ResponseInterface`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
49		);
50
51		$this->verifySign($rocket);
52
53		if (10000 != $response->get('code', 10000)) {
54		throw new InvalidResponseException(InvalidResponseException::INVALID_RESPONSE_CODE, 'Invalid response code', $response->all());
55		}
56
57		return $response;
58		}
59
60		/**
61		* @throws \Yansongda\Pay\Exception\ContainerDependencyException
62		* @throws \Yansongda\Pay\Exception\ContainerException
63		* @throws \Yansongda\Pay\Exception\InvalidConfigException
64		* @throws \Yansongda\Pay\Exception\InvalidResponseException
65		* @throws \Yansongda\Pay\Exception\ServiceNotFoundException
66		*/
67		protected function verifySign(Rocket $rocket): void
68		{
69		$response = $rocket->getDestination()->get($this->getResponseKey($rocket));
		0 ignored issues – show Bug introduced 2021-06-05 02:34 UTC by Report Bug Copy Issue Report The method `get` does only exist in `Yansongda\Supports\Collection`, but not in `Psr\Http\Message\ResponseInterface`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
70		$sign = $rocket->getDestination()->get('sign', '');
71
72		if ('' === $sign \|\| is_null($response)) {
73		throw new InvalidResponseException(InvalidResponseException::INVALID_RESPONSE_SIGN);
74		}
75
76		$result = openssl_verify(json_encode($response, JSON_UNESCAPED_UNICODE), base64_decode($sign), $this->getAlipayPublicKey($rocket), OPENSSL_ALGO_SHA256);
77
78		if (1 !== $result) {
79		throw new InvalidResponseException(InvalidResponseException::INVALID_RESPONSE_SIGN);
80		}
81		}
82
83		protected function getResponseKey(Rocket $rocket): string
84		{
85		$method = $rocket->getPayload()->get('method');
86
87		return str_replace('.', '_', $method).'_response';
88		}
89
90		/**
91		* @throws \Yansongda\Pay\Exception\ContainerDependencyException
92		* @throws \Yansongda\Pay\Exception\ContainerException
93		* @throws \Yansongda\Pay\Exception\ServiceNotFoundException
94		* @throws \Yansongda\Pay\Exception\InvalidConfigException
95		*/
96	View Code Duplication	protected function getAlipayPublicKey(Rocket $rocket)
		0 ignored issues – show Duplication introduced 2021-06-05 02:34 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
97		{
98		$public = get_alipay_config($rocket->getParams())->get('alipay_public_cert_path');
99
100		if (is_null($public)) {
101		throw new InvalidConfigException(InvalidConfigException::ALIPAY_CONFIG_ERROR, 'Missing Alipay Config -- [alipay_public_cert_path]');
102		}
103
104		return get_alipay_cert($public);
105		}
106		}
107

yansongda / pay

Push — master ( 56c44b...57c31b )

LaunchPlugin::verifySign() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

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