Alipay::find() - Code Metrics - Inspection of "merge to dev: 完善所有支付网关接口并完善文档" - yansongda/pay - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (87baad)

by Songda

created 2017-08-19 13:09 UTC

Alipay::find() A

↳ Parent: Alipay

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
c	0
b	0
f	0
rs	9.4285
cc	1
eloc	4
nc	1
nop	1

<?php

namespace Yansongda\Pay\Gateways\Alipay;

use Yansongda\Pay\Support\Config;
use Yansongda\Pay\Traits\HasHttpRequest;
use Yansongda\Pay\Contracts\GatewayInterface;
use Yansongda\Pay\Exceptions\GatewayException;
use Yansongda\Pay\Exceptions\InvalidArgumentException;

abstract class Alipay implements GatewayInterface
{
    use HasHttpRequest;

    /**
     * 支付宝支付网关.
     *
     * @var string
     */
    protected $gateway = 'https://openapi.alipay.com/gateway.do';

    /**
     * 支付宝公共参数.
     *
     * @var array
     */
    protected $config;

    /**
     * 用户的传参.
     *
     * @var Yansongda\Pay\Support\Config
     */
    protected $user_config;

    /**
     * [__construct description].
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-14
     *
     * @param   array      $config [description]
     */
    public function __construct(array $config)
    {
        $this->user_config = new Config($config);


        if (is_null($this->user_config->get('app_id'))) {
            throw new InvalidArgumentException("Missing Config -- [app_id]");
        }

        $this->config = [
            'app_id' => $this->user_config->get('app_id'),
            'method' => '',
            'format' => 'JSON',
            'charset' => 'utf-8',
            'sign_type' => 'RSA2',
            'version' => '1.0',
            'return_url' => $this->user_config->get('return_url', ''),
            'notify_url' => $this->user_config->get('notify_url', ''),
            'timestamp' => date('Y-m-d H:i:s'),
            'sign' => '',
            'biz_content' => '',
        ];
    }


    /**
     * 对外接口 - 支付.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-15
     *
     * @param   array      $config_biz [description]
     *
     * @return  string                 [description]
     */
    public function pay(array $config_biz = [])
    {
        $config_biz['product_code'] = $this->getPayProductCode();

        $this->config['method'] = $this->getPayMethod();
        $this->config['biz_content'] = json_encode($config_biz, JSON_UNESCAPED_UNICODE);
        $this->config['sign'] = $this->getSign();

        return $this->buildPayHtml();
    }

    /**
     * 对外接口 - 退款.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-15
     *
     * @param   mixed      $config_biz [description]
     *
     * @return  array|boolean          [description]
     */
    public function refund($config_biz, $refund_amount = null)
    {
        if (!is_array($config_biz)) {
            $config_biz = [
                'out_trade_no' => $config_biz,
                'refund_amount' => $refund_amount,
            ];
        }

        return $this->getResult($config_biz, 'alipay.trade.refund');
    }

    /**
     * 对外接口 - 关闭.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-15
     *
     * @param   array|string $config_biz [description]
     *
     * @return  array|boolean            [description]
     */
    public function close($config_biz)
    {
        if (!is_array($config_biz)) {
            $config_biz = [
                'out_trade_no' => $config_biz,
            ];
        }

        return $this->getResult($config_biz, 'alipay.trade.close');
    }

    /**
     * 对外接口 - 订单查询
     * @author yansongda <[email protected]>
     * 
     * @version 2017-08-19
     * 
     * @param   string     $out_trade_no 商家订单号
     * 
     * @return  array|boolean            [description]
     */
    public function find($out_trade_no = '')
    {
        $config_biz = [
            'out_trade_no' => $out_trade_no,
        ];
        
        return $this->getResult($config_biz, 'alipay.trade.query');
    }

    /**
     * 对外接口 - 验证.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-11
     *
     * @param   array      $data 待签名数组
     * @param   string     $sign 签名字符串-支付宝服务器发送过来的原始串
     * @param   bool       $sync 是否同步验证
     *
     * @return  array|boolean    [description]
     */
    public function verify($data, $sign = null, $sync = false)
    {
        if (is_null($this->user_config->get('ali_public_key'))) {
            throw new InvalidArgumentException("Missing Config -- [ali_public_key]");
        }

        $sign = is_null($sign) ? $data['sign'] : $sign;

        $res = "-----BEGIN PUBLIC KEY-----\n" .
                wordwrap($this->user_config->get('ali_public_key'), 64, "\n", true) .
                "\n-----END PUBLIC KEY-----";

        $toVerify = $sync ? json_encode($data, JSON_UNESCAPED_UNICODE) : $this->getSignContent($data, true);
        
        return openssl_verify($toVerify, base64_decode($sign), $res, OPENSSL_ALGO_SHA256) === 1 ? $data : false;
    }

    /**
     * [getMethod description].
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-10
     *
     * @return  string     [description]
     */
    abstract protected function getPayMethod();

    /**
     * [getProductCode description].
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-10
     *
     * @return  string     [description]
     */
    abstract protected function getPayProductCode();

    /**
     * [buildHtmlPay description]
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-11
     *
     * @return  string     [description]
     */
    protected function buildPayHtml()
    {
        $sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='" . $this->gateway . "?charset=utf-8' method='POST'>";
        while (list ($key, $val) = each($this->config)) {
            $val = str_replace("'", "&apos;", $val);
            $sHtml .= "<input type='hidden' name='" . $key . "' value='" . $val . "'/>";
        }
        $sHtml .= "<input type='submit' value='ok' style='display:none;''></form>";
        $sHtml .= "<script>document.forms['alipaysubmit'].submit();</script>";
        
        return $sHtml;
    }

    /**
     * get alipay api result.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-12
     *
     * @param   array      $config_biz [description]
     * @param   string     $method     [description]
     *
     * @return  array|boolean          [description]
     */
    protected function getResult($config_biz, $method)
    {
        $this->config['biz_content'] = json_encode($config_biz, JSON_UNESCAPED_UNICODE);
        $this->config['method'] = $method;
        $this->config['sign'] = $this->getSign();

        $method = str_replace('.', '_', $method) . '_response';
        
        $data = json_decode($this->post($this->gateway, $this->config), true);

        if (!isset($data[$method]['code']) || $data[$method]['code'] !== '10000') {
            throw new GatewayException(
                'get result error:' . $data[$method]['msg'] . ' - ' . $data[$method]['sub_msg'],
                $data[$method]['code'],
                $data);
        }

        return $this->verify($data[$method], $data['sign'], true);
    }

    /**
     * 签名.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-10
     *
     * @return  string     [description]
     */
    protected function getSign()
    {
        if (is_null($this->user_config->get('private_key'))) {
            throw new InvalidArgumentException("Missing Config -- [private_key]");
        }

        $res = "-----BEGIN RSA PRIVATE KEY-----\n" .
                wordwrap($this->user_config->get('private_key'), 64, "\n", true) .
                "\n-----END RSA PRIVATE KEY-----";

        openssl_sign($this->getSignContent($this->config), $sign, $res, OPENSSL_ALGO_SHA256);

        return base64_encode($sign);
    }

    /**
     * 待签名数组.
     *
     * @author yansongda <[email protected]>
     *
     * @version 2017-08-11
     *
     * @param   array      $toBeSigned [description]
     * @param   boolean    $verify     是否异步同时验证签名
     *
     * @return  string                 [description]
     */
    protected function getSignContent(array $toBeSigned, $verify = false)
    {
        ksort($toBeSigned);

        $stringToBeSigned = "";
        foreach ($toBeSigned 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 . "&";
            }
        }
        $stringToBeSigned = substr($stringToBeSigned, 0, -1);
        unset ($k, $v);

        return $stringToBeSigned;
    }

}


1		<?php
2
3		namespace Yansongda\Pay\Gateways\Alipay;
4
5		use Yansongda\Pay\Support\Config;
6		use Yansongda\Pay\Traits\HasHttpRequest;
7		use Yansongda\Pay\Contracts\GatewayInterface;
8		use Yansongda\Pay\Exceptions\GatewayException;
9		use Yansongda\Pay\Exceptions\InvalidArgumentException;
10
11		abstract class Alipay implements GatewayInterface
12		{
13		use HasHttpRequest;
14
15		/**
16		* 支付宝支付网关.
17		*
18		* @var string
19		*/
20		protected $gateway = 'https://openapi.alipay.com/gateway.do';
21
22		/**
23		* 支付宝公共参数.
24		*
25		* @var array
26		*/
27		protected $config;
28
29		/**
30		* 用户的传参.
31		*
32		* @var Yansongda\Pay\Support\Config
33		*/
34		protected $user_config;
35
36		/**
37		* [__construct description].
38		*
39		* @author yansongda <[email protected]>
40		*
41		* @version 2017-08-14
42		*
43		* @param array $config [description]
44		*/
45		public function __construct(array $config)
46		{
47		$this->user_config = new Config($config);
		0 ignored issues – show Documentation Bug introduced 2017-08-19 12:50 UTC by Report Bug Copy Issue Report It seems like `new \Yansongda\Pay\Support\Config($config)` of type `object<Yansongda\Pay\Support\Config>` is incompatible with the declared type `object<Yansongda\Pay\Gat...gda\Pay\Support\Config>` of property `$user_config`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
48
49		if (is_null($this->user_config->get('app_id'))) {
50		throw new InvalidArgumentException("Missing Config -- [app_id]");
51		}
52
53		$this->config = [
54		'app_id' => $this->user_config->get('app_id'),
55		'method' => '',
56		'format' => 'JSON',
57		'charset' => 'utf-8',
58		'sign_type' => 'RSA2',
59		'version' => '1.0',
60		'return_url' => $this->user_config->get('return_url', ''),
61		'notify_url' => $this->user_config->get('notify_url', ''),
62		'timestamp' => date('Y-m-d H:i:s'),
63		'sign' => '',
64		'biz_content' => '',
65		];
66		}
67
68
69		/**
70		* 对外接口 - 支付.
71		*
72		* @author yansongda <[email protected]>
73		*
74		* @version 2017-08-15
75		*
76		* @param array $config_biz [description]
77		*
78		* @return string [description]
79		*/
80	View Code Duplication	public function pay(array $config_biz = [])
81		{
82		$config_biz['product_code'] = $this->getPayProductCode();
83
84		$this->config['method'] = $this->getPayMethod();
85		$this->config['biz_content'] = json_encode($config_biz, JSON_UNESCAPED_UNICODE);
86		$this->config['sign'] = $this->getSign();
87
88		return $this->buildPayHtml();
89		}
90
91		/**
92		* 对外接口 - 退款.
93		*
94		* @author yansongda <[email protected]>
95		*
96		* @version 2017-08-15
97		*
98		* @param mixed $config_biz [description]
99		*
100		* @return array\|boolean [description]
101		*/
102		public function refund($config_biz, $refund_amount = null)
103		{
104		if (!is_array($config_biz)) {
105		$config_biz = [
106		'out_trade_no' => $config_biz,
107		'refund_amount' => $refund_amount,
108		];
109		}
110
111		return $this->getResult($config_biz, 'alipay.trade.refund');
112		}
113
114		/**
115		* 对外接口 - 关闭.
116		*
117		* @author yansongda <[email protected]>
118		*
119		* @version 2017-08-15
120		*
121		* @param array\|string $config_biz [description]
122		*
123		* @return array\|boolean [description]
124		*/
125		public function close($config_biz)
126		{
127		if (!is_array($config_biz)) {
128		$config_biz = [
129		'out_trade_no' => $config_biz,
130		];
131		}
132
133		return $this->getResult($config_biz, 'alipay.trade.close');
134		}
135
136		/**
137		* 对外接口 - 订单查询
138		* @author yansongda <[email protected]>
139		*
140		* @version 2017-08-19
141		*
142		* @param string $out_trade_no 商家订单号
143		*
144		* @return array\|boolean [description]
145		*/
146		public function find($out_trade_no = '')
147		{
148		$config_biz = [
149		'out_trade_no' => $out_trade_no,
150		];
151
152		return $this->getResult($config_biz, 'alipay.trade.query');
153		}
154
155		/**
156		* 对外接口 - 验证.
157		*
158		* @author yansongda <[email protected]>
159		*
160		* @version 2017-08-11
161		*
162		* @param array $data 待签名数组
163		* @param string $sign 签名字符串-支付宝服务器发送过来的原始串
164		* @param bool $sync 是否同步验证
165		*
166		* @return array\|boolean [description]
167		*/
168		public function verify($data, $sign = null, $sync = false)
169		{
170		if (is_null($this->user_config->get('ali_public_key'))) {
171		throw new InvalidArgumentException("Missing Config -- [ali_public_key]");
172		}
173
174		$sign = is_null($sign) ? $data['sign'] : $sign;
175
176		$res = "-----BEGIN PUBLIC KEY-----\n" .
177		wordwrap($this->user_config->get('ali_public_key'), 64, "\n", true) .
178		"\n-----END PUBLIC KEY-----";
179
180		$toVerify = $sync ? json_encode($data, JSON_UNESCAPED_UNICODE) : $this->getSignContent($data, true);
181
182		return openssl_verify($toVerify, base64_decode($sign), $res, OPENSSL_ALGO_SHA256) === 1 ? $data : false;
183		}
184
185		/**
186		* [getMethod description].
187		*
188		* @author yansongda <[email protected]>
189		*
190		* @version 2017-08-10
191		*
192		* @return string [description]
193		*/
194		abstract protected function getPayMethod();
195
196		/**
197		* [getProductCode description].
198		*
199		* @author yansongda <[email protected]>
200		*
201		* @version 2017-08-10
202		*
203		* @return string [description]
204		*/
205		abstract protected function getPayProductCode();
206
207		/**
208		* [buildHtmlPay description]
209		*
210		* @author yansongda <[email protected]>
211		*
212		* @version 2017-08-11
213		*
214		* @return string [description]
215		*/
216		protected function buildPayHtml()
217		{
218		$sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='" . $this->gateway . "?charset=utf-8' method='POST'>";
219		while (list ($key, $val) = each($this->config)) {
220		$val = str_replace("'", "'", $val);
221		$sHtml .= "<input type='hidden' name='" . $key . "' value='" . $val . "'/>";
222		}
223		$sHtml .= "<input type='submit' value='ok' style='display:none;''></form>";
224		$sHtml .= "<script>document.forms['alipaysubmit'].submit();</script>";
225
226		return $sHtml;
227		}
228
229		/**
230		* get alipay api result.
231		*
232		* @author yansongda <[email protected]>
233		*
234		* @version 2017-08-12
235		*
236		* @param array $config_biz [description]
237		* @param string $method [description]
238		*
239		* @return array\|boolean [description]
240		*/
241		protected function getResult($config_biz, $method)
242		{
243		$this->config['biz_content'] = json_encode($config_biz, JSON_UNESCAPED_UNICODE);
244		$this->config['method'] = $method;
245		$this->config['sign'] = $this->getSign();
246
247		$method = str_replace('.', '_', $method) . '_response';
248
249		$data = json_decode($this->post($this->gateway, $this->config), true);
250
251		if (!isset($data[$method]['code']) \|\| $data[$method]['code'] !== '10000') {
252		throw new GatewayException(
253		'get result error:' . $data[$method]['msg'] . ' - ' . $data[$method]['sub_msg'],
254		$data[$method]['code'],
255		$data);
256		}
257
258		return $this->verify($data[$method], $data['sign'], true);
259		}
260
261		/**
262		* 签名.
263		*
264		* @author yansongda <[email protected]>
265		*
266		* @version 2017-08-10
267		*
268		* @return string [description]
269		*/
270		protected function getSign()
271		{
272		if (is_null($this->user_config->get('private_key'))) {
273		throw new InvalidArgumentException("Missing Config -- [private_key]");
274		}
275
276		$res = "-----BEGIN RSA PRIVATE KEY-----\n" .
277		wordwrap($this->user_config->get('private_key'), 64, "\n", true) .
278		"\n-----END RSA PRIVATE KEY-----";
279
280		openssl_sign($this->getSignContent($this->config), $sign, $res, OPENSSL_ALGO_SHA256);
281
282		return base64_encode($sign);
283		}
284
285		/**
286		* 待签名数组.
287		*
288		* @author yansongda <[email protected]>
289		*
290		* @version 2017-08-11
291		*
292		* @param array $toBeSigned [description]
293		* @param boolean $verify 是否异步同时验证签名
294		*
295		* @return string [description]
296		*/
297		protected function getSignContent(array $toBeSigned, $verify = false)
298		{
299		ksort($toBeSigned);
300
301		$stringToBeSigned = "";
302		foreach ($toBeSigned as $k => $v) {
303		if ($verify && $k != 'sign' && $k != 'sign_type') {
304		$stringToBeSigned .= $k . "=" . $v . "&";
305		}
306		if (!$verify && $v !== '' && !is_null($v) && $k != 'sign' && "@" != substr($v, 0, 1)) {
307		$stringToBeSigned .= $k . "=" . $v . "&";
308		}
309		}
310		$stringToBeSigned = substr($stringToBeSigned, 0, -1);
311		unset ($k, $v);
312
313		return $stringToBeSigned;
314		}
315
316		}
317

yansongda / pay

Branch — master (87baad)

Alipay::find() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like