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<?php |
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declare(strict_types=1); |
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namespace Yansongda\Pay\Plugin\Wechat\V3; |
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use Closure; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Yansongda\Artful\Contract\PluginInterface; |
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use Yansongda\Artful\Direction\NoHttpRequestDirection; |
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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\DecryptException; |
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use Yansongda\Pay\Exception\Exception; |
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use Yansongda\Pay\Exception\InvalidSignException; |
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use Yansongda\Supports\Collection; |
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use function Yansongda\Pay\decrypt_wechat_resource; |
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use function Yansongda\Pay\get_provider_config; |
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use function Yansongda\Pay\verify_wechat_sign; |
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class CallbackPlugin 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 InvalidSignException |
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* @throws ServiceNotFoundException |
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* @throws DecryptException |
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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::debug('[Wechat][V3][CallbackPlugin] 插件开始装载', ['rocket' => $rocket]); |
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$this->init($rocket); |
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$params = $rocket->getParams(); |
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/* @phpstan-ignore-next-line */ |
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verify_wechat_sign($rocket->getDestinationOrigin(), $params); |
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$body = json_decode((string) $rocket->getDestination()->getBody(), true); |
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$rocket->setDirection(NoHttpRequestDirection::class)->setPayload(new Collection($body)); |
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$body['resource'] = decrypt_wechat_resource($body['resource'] ?? [], get_provider_config('wechat', $params)); |
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$rocket->setDestination(new Collection($body)); |
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Logger::info('[Wechat][V3][CallbackPlugin] 插件装载完毕', ['rocket' => $rocket]); |
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return $next($rocket); |
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} |
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/** |
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* @throws InvalidParamsException |
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*/ |
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protected function init(Rocket $rocket): void |
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{ |
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$request = $rocket->getParams()['_request'] ?? null; |
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$params = $rocket->getParams()['_params'] ?? []; |
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if (!$request instanceof ServerRequestInterface) { |
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throw new InvalidParamsException(Exception::PARAMS_CALLBACK_REQUEST_INVALID, '参数异常: 微信回调参数不正确'); |
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} |
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$rocket->setDestination(clone $request) |
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->setDestinationOrigin($request) |
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->setParams($params); |
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} |
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} |
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