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<?php |
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declare(strict_types=1); |
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namespace Yansongda\Pay\Plugin\Jsb; |
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use Closure; |
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use Yansongda\Artful\Contract\PluginInterface; |
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use Yansongda\Artful\Exception\ContainerException; |
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use Yansongda\Artful\Exception\InvalidConfigException; |
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use Yansongda\Artful\Exception\InvalidParamsException; |
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use Yansongda\Artful\Exception\ServiceNotFoundException; |
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use Yansongda\Artful\Logger; |
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use Yansongda\Artful\Rocket; |
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use Yansongda\Pay\Exception\Exception; |
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use Yansongda\Supports\Collection; |
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use function Yansongda\Pay\get_private_cert; |
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use function Yansongda\Pay\get_provider_config; |
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class AddPayloadSignPlugin implements PluginInterface |
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{ |
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/** |
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* @throws ContainerException |
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* @throws InvalidConfigException |
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* @throws InvalidParamsException |
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* @throws ServiceNotFoundException |
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*/ |
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public function assembly(Rocket $rocket, Closure $next): Rocket |
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{ |
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Logger::info('[Jsb][AddPayloadSignPlugin] 插件开始装载', ['rocket' => $rocket]); |
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$params = $rocket->getParams(); |
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$config = get_provider_config('jsb', $params); |
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$payload = $rocket->getPayload(); |
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if (empty($payload) || $payload->isEmpty()) { |
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throw new InvalidParamsException(Exception::PARAMS_NECESSARY_PARAMS_MISSING, '参数异常: 缺少支付必要参数。可能插件用错顺序，应该先使用 `业务插件`'); |
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} |
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$privateCertPath = $config['mch_secret_cert_path'] ?? ''; |
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if (empty($privateCertPath)) { |
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throw new InvalidConfigException(Exception::CONFIG_JSB_INVALID, '配置异常: 缺少配置参数 -- [mch_secret_cert_path]'); |
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} |
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$rocket->mergePayload([ |
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'signType' => 'RSA', |
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'sign' => $this->getSignature(get_private_cert($privateCertPath), $payload), |
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]); |
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Logger::info('[Jsb][AddPayloadSignPlugin] 插件装载完毕', ['rocket' => $rocket]); |
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return $next($rocket); |
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} |
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protected function getSignature(string $pkey, Collection $payload): string |
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{ |
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$content = $payload->sortKeys()->toString(); |
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openssl_sign($content, $signature, $pkey); |
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return base64_encode($signature); |
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} |
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} |
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yansongda /
pay
