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<?php |
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/* |
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* This file is part of the overtrue/wechat. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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/** |
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* API.php. |
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* |
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* @author tianyong90 <[email protected]> |
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* @copyright 2015 overtrue <[email protected]> |
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* |
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* @link https://github.com/overtrue |
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* @link http://overtrue.me |
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*/ |
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namespace EasyWeChat\Payment\LuckyMoney; |
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use EasyWeChat\Core\AbstractAPI; |
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use EasyWeChat\Payment\Merchant; |
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use EasyWeChat\Support\Collection; |
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use EasyWeChat\Support\XML; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* Class API. |
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*/ |
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View Code Duplication |
class API extends AbstractAPI |
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{ |
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/** |
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* Merchant instance. |
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* |
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* @var Merchant |
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*/ |
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protected $merchant; |
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// api |
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const API_SEND = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack'; |
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const API_SEND_GROUP = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendgroupredpack'; |
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const API_QUERY = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/gethbinfo'; |
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const API_PREPARE = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/hbpreorder'; |
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// LuckyMoney type |
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const TYPE_NORMAL = 'NORMAL'; |
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const TYPE_GROUP = 'GROUP'; |
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// Risk control type. |
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const RISK_NORMAL = 'NORMAL'; |
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const RISK_IGN_FREQ_LMT = 'IGN_FREQ_LMT'; |
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const RISK_IGN_DAY_LMT = 'IGN_DAY_LMT'; |
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const RISK_IGN_FREQ_DAY_LMT = 'IGN_FREQ_DAY_LMT'; |
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/** |
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* API constructor. |
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* |
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* @param \EasyWeChat\Payment\Merchant $merchant |
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*/ |
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public function __construct(Merchant $merchant) |
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{ |
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$this->merchant = $merchant; |
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} |
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/** |
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* Prepare luckymoney. |
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* |
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* |
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* @return Collection |
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*/ |
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public function prepare(array $params) |
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{ |
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$params['wxappid'] = $this->merchant->app_id; |
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//This parameter is fixed and can not be changed. |
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$params['auth_mchid'] = '1000052601'; |
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//This parameter is fixed and can not be changed. |
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$params['auth_appid'] = 'wxbf42bd79c4391863'; |
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$params['amt_type'] = 'ALL_RAND'; |
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return $this->request(self::API_PREPARE, $params); |
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} |
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/** |
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* Query luckymoney. |
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* |
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* @param string $mchBillNo |
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*/ |
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public function query($orderNo) |
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{ |
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$params = [ |
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'appid' => $this->merchant->app_id, |
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'mch_billno' => $orderNo, |
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'bill_type' => 'MCHT', |
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]; |
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return $this->request(self::API_QUERY, $params); |
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} |
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/** |
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* Send Luckymoney. |
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* |
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* @param array $params |
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* @param string $type |
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*/ |
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public function send(array $params, $type = self::TYPE_NORMAL) |
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{ |
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if ($type === self::TYPE_NORMAL) { |
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$api = self::API_SEND; |
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} else { |
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$api = self::API_SEND_GROUP; |
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} |
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$params['wxappid'] = $this->merchant->app_id; |
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return $this->request($api, $params); |
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} |
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/** |
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* Send normal lucnymoney. |
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* |
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* @param array $params |
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* |
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* @return Collection |
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*/ |
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public function sendNormal($params) |
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{ |
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$params['total_num'] = 1; |
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$params['client_ip'] = $params['client_ip'] ?: $_SERVER['HTTP_CLIENT_IP']; |
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return $this->send($params, self::TYPE_NORMAL); |
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} |
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/** |
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* Send group luckymoney. |
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* |
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* @param array $params |
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* |
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* @return Collection |
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*/ |
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public function sendGroup($params) |
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{ |
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$params['amt_type'] = 'ALL_RAND'; |
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$params['client_ip'] = $params['client_ip'] ?: $_SERVER['HTTP_CLIENT_IP']; |
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return $this->send($params, self::TYPE_GROUP); |
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} |
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/** |
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* Merchant setter. |
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* |
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* @param Merchant $merchant |
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* |
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* @return $this |
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*/ |
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public function setMerchant(Merchant $merchant) |
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{ |
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$this->merchant = $merchant; |
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} |
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/** |
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* Merchant getter. |
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* |
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* @return Merchant |
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*/ |
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public function getMerchant() |
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{ |
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return $this->merchant; |
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} |
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/** |
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* Make a API request. |
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* |
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* @param string $api |
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* @param array $params |
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* @param string $method |
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* |
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* @return Collection |
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*/ |
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protected function request($api, array $params, $method = 'post') |
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{ |
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$params['mch_id'] = $this->merchant->merchant_id; |
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$params['nonce_str'] = uniqid(); |
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$params['sign'] = \EasyWeChat\Payment\generate_sign($params, $this->merchant->key, 'md5'); |
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$options['body'] = XML::build($params); |
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$options['cert'] = $this->merchant->get('cert_path'); |
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$options['ssl_key'] = $this->merchant->get('key_path'); |
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return $this->parseResponse($this->getHttp()->request($api, $method, $options)); |
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} |
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/** |
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* Parse Response XML to array. |
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* |
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* @param string $response |
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* |
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* @return Collection |
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*/ |
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protected function parseResponse($response) |
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{ |
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if ($response instanceof ResponseInterface) { |
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$response = $response->getBody(); |
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} |
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return new Collection((array) XML::parse($response)); |
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} |
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} |
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This check looks for classes that have been defined more than once.
If you can, we would recommend to use standard object-oriented programming techniques. For example, to avoid multiple types, it might make sense to create a common interface, and then multiple, different implementations for that interface.
This also has the side-effect of providing you with better IDE auto-completion, static analysis and also better OPCode caching from PHP.