Support::create() - Code Metrics - Inspection of "update" - yansongda/pay - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 994d23...0182e7 )

by Songda

created 2018-12-03 12:29 UTC

Support::create() A

↳ Parent: Support

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	3
nc	2
nop	1

<?php

namespace Yansongda\Pay\Gateways\Alipay;

use Yansongda\Pay\Exceptions\GatewayException;
use Yansongda\Pay\Exceptions\InvalidConfigException;
use Yansongda\Pay\Exceptions\InvalidSignException;
use Yansongda\Pay\Gateways\Alipay;
use Yansongda\Pay\Log;
use Yansongda\Supports\Arr;
use Yansongda\Supports\Collection;
use Yansongda\Supports\Config;
use Yansongda\Supports\Str;
use Yansongda\Supports\Traits\HasHttpRequest;

/**
 * @author yansongda <[email protected]>
 *
 * @property string app_id alipay app_id
 * @property string ali_public_key
 * @property string private_key
 * @property array http http options
 * @property string mode current mode
 * @property array log log options
 */
class Support
{
    use HasHttpRequest;

    /**
     * Alipay gateway.
     *
     * @var string
     */
    protected $baseUri;

    /**
     * Config.
     *
     * @var Config
     */
    protected $config;

    /**
     * Instance.
     *
     * @var Support
     */
    private static $instance;

    /**
     * Bootstrap.
     *
     * @author yansongda <[email protected]>
     *
     * @param Config $config
     */
    private function __construct(Config $config)
    {
        $this->baseUri = Alipay::URL[$config->get('mode', Alipay::MODE_NORMAL)];
        $this->config = $config;

        $this->setHttpOptions();
    }

    /**
     * create.
     *
     * @author yansongda <[email protected]>
     *
     * @param Config $config
     *
     * @return Support
     */
    public static function create(Config $config)
    {
        if (php_sapi_name() === 'cli' || !(self::$instance instanceof self)) {
            self::$instance = new self($config);
        }

        return self::$instance;
    }

    /**
     * __get.
     *
     * @author yansongda <[email protected]>
     *
     * @param $key
     *
     * @return mixed|null|Config
     */
    public function __get($key)
    {
        return $this->getConfig($key);
    }

    /**
     * Get Alipay API result.
     *
     * @author yansongda <[email protected]>
     *
     * @param array $data
     *
     * @throws GatewayException
     * @throws InvalidConfigException
     * @throws InvalidSignException
     *
     * @return Collection
     */
    public static function requestApi(array $data): Collection
    {
        Log::debug('Request To Alipay Api', [self::$instance->getBaseUri(), $data]);

        $data = array_filter($data, function ($value) {
            return ($value == '' || is_null($value)) ? false : true;
        });

        $result = mb_convert_encoding(self::$instance->post('', $data), 'utf-8', 'gb2312');
        $result = json_decode($result, true);

        Log::debug('Result Of Alipay Api', $result);

        $method = str_replace('.', '_', $data['method']).'_response';

        if (!isset($result['sign']) || $result[$method]['code'] != '10000') {
            throw new GatewayException(
                'Get Alipay API Error:'.$result[$method]['msg'].($result[$method]['sub_code'] ?? ''),
                $result,
                $result[$method]['code']
            );
        }

        if (self::verifySign($result[$method], true, $result['sign'])) {
            return new Collection($result[$method]);
        }

        Log::warning('Alipay Sign Verify FAILED', $result);

        throw new InvalidSignException('Alipay Sign Verify FAILED', $result);
    }

    /**
     * Generate sign.
     *
     * @author yansongda <[email protected]>
     *
     * @param array $params
     *
     * @throws InvalidConfigException
     *
     * @return string
     */
    public static function generateSign(array $params): string
    {
        $privateKey = self::$instance->private_key;

        if (is_null($privateKey)) {
            throw new InvalidConfigException('Missing Alipay Config -- [private_key]');
        }

        if (Str::endsWith($privateKey, '.pem')) {

            $privateKey = openssl_pkey_get_private($privateKey);
        } else {
            $privateKey = "-----BEGIN RSA PRIVATE KEY-----\n".
                wordwrap($privateKey, 64, "\n", true).
                "\n-----END RSA PRIVATE KEY-----";
        }

        openssl_sign(self::getSignContent($params), $sign, $privateKey, OPENSSL_ALGO_SHA256);

        $sign = base64_encode($sign);

        Log::debug('Alipay Generate Sign Before Base64', [$params, $sign]);

        return $sign;
    }

    /**
     * Verify sign.
     *
     * @author yansongda <[email protected]>
     *
     * @param array       $data
     * @param bool        $sync
     * @param string|null $sign
     *
     * @throws InvalidConfigException
     *
     * @return bool
     */
    public static function verifySign(array $data, $sync = false, $sign = null): bool
    {
        $publicKey = self::$instance->ali_public_key;

        if (is_null($publicKey)) {
            throw new InvalidConfigException('Missing Alipay Config -- [ali_public_key]');
        }

        if (Str::endsWith($publicKey, '.pem')) {

            $publicKey = openssl_pkey_get_public($publicKey);
        } else {
            $publicKey = "-----BEGIN PUBLIC KEY-----\n".
                wordwrap($publicKey, 64, "\n", true).
                "\n-----END PUBLIC KEY-----";
        }

        $sign = $sign ?? $data['sign'];

        $toVerify = $sync ? mb_convert_encoding(json_encode($data, JSON_UNESCAPED_UNICODE), 'gb2312', 'utf-8') :
                            self::getSignContent($data, true);

        return openssl_verify($toVerify, base64_decode($sign), $publicKey, OPENSSL_ALGO_SHA256) === 1;
    }

    /**
     * Get signContent that is to be signed.
     *
     * @author yansongda <[email protected]>
     *
     * @param array $data
     * @param bool  $verify
     *
     * @return string
     */
    public static function getSignContent(array $data, $verify = false): string
    {
        $data = self::encoding($data, $data['charset'] ?? 'gb2312', 'utf-8');

        ksort($data);

        $stringToBeSigned = '';
        foreach ($data as $k => $v) {
            if ($verify && $k != 'sign' && $k != 'sign_type') {
                $stringToBeSigned .= $k.'='.$v.'&';
            }
            if (!$verify && $v !== '' && !is_null($v) && $k != 'sign' && '@' != substr($v, 0, 1)) {
                $stringToBeSigned .= $k.'='.$v.'&';
            }
        }

        Log::debug('Alipay Generate Sign Content Before Trim', [$data, $stringToBeSigned]);

        return trim($stringToBeSigned, '&');
    }

    /**
     * Convert encoding.
     *
     * @author yansongda <[email protected]>
     *
     * @param string|array $data
     * @param string       $to
     * @param string       $from
     *
     * @return array
     */
    public static function encoding($data, $to = 'utf-8', $from = 'gb2312'): array
    {
        return Arr::encoding((array) $data, $to, $from);
    }

    /**
     * Set Http options.
     *
     * @author yansongda <[email protected]>
     *
     * @return self
     */
    protected function setHttpOptions(): self

    {
        if ($this->config->has('http') && is_array($this->config->get('http'))) {
            $this->config->forget('http.base_uri');
            $this->httpOptions = $this->config->get('http');
        }

        return $this;
    }

    /**
     * Get service config.
     *
     * @author yansongda <[email protected]>
     *
     * @param null|string $key
     * @param null|mixed  $default
     *
     * @return mixed|null
     */
    public function getConfig($key = null, $default = null)

    {
        if (is_null($key)) {
            return $this->config->all();
        }

        if ($this->config->has($key)) {
            return $this->config[$key];
        }

        return $default;
    }

    /**
     * Get Base Uri.
     *
     * @author yansongda <[email protected]>
     *
     * @return string
     */
    public function getBaseUri()
    {
        return $this->baseUri;
    }
}


1		<?php
2
3		namespace Yansongda\Pay\Gateways\Alipay;
4
5		use Yansongda\Pay\Exceptions\GatewayException;
6		use Yansongda\Pay\Exceptions\InvalidConfigException;
7		use Yansongda\Pay\Exceptions\InvalidSignException;
8		use Yansongda\Pay\Gateways\Alipay;
9		use Yansongda\Pay\Log;
10		use Yansongda\Supports\Arr;
11		use Yansongda\Supports\Collection;
12		use Yansongda\Supports\Config;
13		use Yansongda\Supports\Str;
14		use Yansongda\Supports\Traits\HasHttpRequest;
15
16		/**
17		* @author yansongda <[email protected]>
18		*
19		* @property string app_id alipay app_id
20		* @property string ali_public_key
21		* @property string private_key
22		* @property array http http options
23		* @property string mode current mode
24		* @property array log log options
25		*/
26		class Support
27		{
28		use HasHttpRequest;
29
30		/**
31		* Alipay gateway.
32		*
33		* @var string
34		*/
35		protected $baseUri;
36
37		/**
38		* Config.
39		*
40		* @var Config
41		*/
42		protected $config;
43
44		/**
45		* Instance.
46		*
47		* @var Support
48		*/
49		private static $instance;
50
51		/**
52		* Bootstrap.
53		*
54		* @author yansongda <[email protected]>
55		*
56		* @param Config $config
57		*/
58		private function __construct(Config $config)
59		{
60		$this->baseUri = Alipay::URL[$config->get('mode', Alipay::MODE_NORMAL)];
61		$this->config = $config;
62
63		$this->setHttpOptions();
64		}
65
66		/**
67		* create.
68		*
69		* @author yansongda <[email protected]>
70		*
71		* @param Config $config
72		*
73		* @return Support
74		*/
75		public static function create(Config $config)
76		{
77		if (php_sapi_name() === 'cli' \|\| !(self::$instance instanceof self)) {
78		self::$instance = new self($config);
79		}
80
81		return self::$instance;
82		}
83
84		/**
85		* __get.
86		*
87		* @author yansongda <[email protected]>
88		*
89		* @param $key
90		*
91		* @return mixed\|null\|Config
92		*/
93		public function __get($key)
94		{
95		return $this->getConfig($key);
96		}
97
98		/**
99		* Get Alipay API result.
100		*
101		* @author yansongda <[email protected]>
102		*
103		* @param array $data
104		*
105		* @throws GatewayException
106		* @throws InvalidConfigException
107		* @throws InvalidSignException
108		*
109		* @return Collection
110		*/
111		public static function requestApi(array $data): Collection
112		{
113		Log::debug('Request To Alipay Api', [self::$instance->getBaseUri(), $data]);
114
115		$data = array_filter($data, function ($value) {
116		return ($value == '' \|\| is_null($value)) ? false : true;
117		});
118
119		$result = mb_convert_encoding(self::$instance->post('', $data), 'utf-8', 'gb2312');
120		$result = json_decode($result, true);
121
122		Log::debug('Result Of Alipay Api', $result);
123
124		$method = str_replace('.', '_', $data['method']).'_response';
125
126		if (!isset($result['sign']) \|\| $result[$method]['code'] != '10000') {
127		throw new GatewayException(
128		'Get Alipay API Error:'.$result[$method]['msg'].($result[$method]['sub_code'] ?? ''),
129		$result,
130		$result[$method]['code']
131		);
132		}
133
134		if (self::verifySign($result[$method], true, $result['sign'])) {
135		return new Collection($result[$method]);
136		}
137
138		Log::warning('Alipay Sign Verify FAILED', $result);
139
140		throw new InvalidSignException('Alipay Sign Verify FAILED', $result);
141		}
142
143		/**
144		* Generate sign.
145		*
146		* @author yansongda <[email protected]>
147		*
148		* @param array $params
149		*
150		* @throws InvalidConfigException
151		*
152		* @return string
153		*/
154		public static function generateSign(array $params): string
155		{
156		$privateKey = self::$instance->private_key;
157
158		if (is_null($privateKey)) {
159		throw new InvalidConfigException('Missing Alipay Config -- [private_key]');
160		}
161
162	View Code Duplication	if (Str::endsWith($privateKey, '.pem')) {
		0 ignored issues – show Duplication introduced 2017-12-25 09:53 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
163		$privateKey = openssl_pkey_get_private($privateKey);
164		} else {
165		$privateKey = "-----BEGIN RSA PRIVATE KEY-----\n".
166		wordwrap($privateKey, 64, "\n", true).
167		"\n-----END RSA PRIVATE KEY-----";
168		}
169
170		openssl_sign(self::getSignContent($params), $sign, $privateKey, OPENSSL_ALGO_SHA256);
171
172		$sign = base64_encode($sign);
173
174		Log::debug('Alipay Generate Sign Before Base64', [$params, $sign]);
175
176		return $sign;
177		}
178
179		/**
180		* Verify sign.
181		*
182		* @author yansongda <[email protected]>
183		*
184		* @param array $data
185		* @param bool $sync
186		* @param string\|null $sign
187		*
188		* @throws InvalidConfigException
189		*
190		* @return bool
191		*/
192		public static function verifySign(array $data, $sync = false, $sign = null): bool
193		{
194		$publicKey = self::$instance->ali_public_key;
195
196		if (is_null($publicKey)) {
197		throw new InvalidConfigException('Missing Alipay Config -- [ali_public_key]');
198		}
199
200	View Code Duplication	if (Str::endsWith($publicKey, '.pem')) {
		0 ignored issues – show Duplication introduced 2017-12-25 09:53 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
201		$publicKey = openssl_pkey_get_public($publicKey);
202		} else {
203		$publicKey = "-----BEGIN PUBLIC KEY-----\n".
204		wordwrap($publicKey, 64, "\n", true).
205		"\n-----END PUBLIC KEY-----";
206		}
207
208		$sign = $sign ?? $data['sign'];
209
210		$toVerify = $sync ? mb_convert_encoding(json_encode($data, JSON_UNESCAPED_UNICODE), 'gb2312', 'utf-8') :
211		self::getSignContent($data, true);
212
213		return openssl_verify($toVerify, base64_decode($sign), $publicKey, OPENSSL_ALGO_SHA256) === 1;
214		}
215
216		/**
217		* Get signContent that is to be signed.
218		*
219		* @author yansongda <[email protected]>
220		*
221		* @param array $data
222		* @param bool $verify
223		*
224		* @return string
225		*/
226		public static function getSignContent(array $data, $verify = false): string
227		{
228		$data = self::encoding($data, $data['charset'] ?? 'gb2312', 'utf-8');
229
230		ksort($data);
231
232		$stringToBeSigned = '';
233		foreach ($data as $k => $v) {
234		if ($verify && $k != 'sign' && $k != 'sign_type') {
235		$stringToBeSigned .= $k.'='.$v.'&';
236		}
237		if (!$verify && $v !== '' && !is_null($v) && $k != 'sign' && '@' != substr($v, 0, 1)) {
238		$stringToBeSigned .= $k.'='.$v.'&';
239		}
240		}
241
242		Log::debug('Alipay Generate Sign Content Before Trim', [$data, $stringToBeSigned]);
243
244		return trim($stringToBeSigned, '&');
245		}
246
247		/**
248		* Convert encoding.
249		*
250		* @author yansongda <[email protected]>
251		*
252		* @param string\|array $data
253		* @param string $to
254		* @param string $from
255		*
256		* @return array
257		*/
258		public static function encoding($data, $to = 'utf-8', $from = 'gb2312'): array
259		{
260		return Arr::encoding((array) $data, $to, $from);
261		}
262
263		/**
264		* Set Http options.
265		*
266		* @author yansongda <[email protected]>
267		*
268		* @return self
269		*/
270	View Code Duplication	protected function setHttpOptions(): self
		0 ignored issues – show Duplication introduced 2018-09-13 10:52 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
271		{
272		if ($this->config->has('http') && is_array($this->config->get('http'))) {
273		$this->config->forget('http.base_uri');
274		$this->httpOptions = $this->config->get('http');
275		}
276
277		return $this;
278		}
279
280		/**
281		* Get service config.
282		*
283		* @author yansongda <[email protected]>
284		*
285		* @param null\|string $key
286		* @param null\|mixed $default
287		*
288		* @return mixed\|null
289		*/
290	View Code Duplication	public function getConfig($key = null, $default = null)
		0 ignored issues – show Duplication introduced 2018-09-13 10:40 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
291		{
292		if (is_null($key)) {
293		return $this->config->all();
294		}
295
296		if ($this->config->has($key)) {
297		return $this->config[$key];
298		}
299
300		return $default;
301		}
302
303		/**
304		* Get Base Uri.
305		*
306		* @author yansongda <[email protected]>
307		*
308		* @return string
309		*/
310		public function getBaseUri()
311		{
312		return $this->baseUri;
313		}
314		}
315

yansongda / pay

Push — master ( 994d23...0182e7 )

Support::create() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like