64 lines
1.9 KiB
PHP
64 lines
1.9 KiB
PHP
<?php
|
||
|
||
namespace App\Http\Middleware;
|
||
|
||
use Closure;
|
||
use Illuminate\Http\JsonResponse;
|
||
use Illuminate\Http\Request;
|
||
use Symfony\Component\HttpFoundation\Response;
|
||
|
||
/**
|
||
* 小程序响应 HTTPS 改写
|
||
*
|
||
* 对齐老 lgp-wx-api ApiMiddleware::checkHttp：成功包（code=0）里递归把
|
||
* result 中的 http:// 换成 https://，满足微信小程序对图片等资源的 HTTPS 要求。
|
||
* 仅挂在 /api/wx/*，不改管理端接口；不写库，只做出站改写。
|
||
*/
|
||
class WxHttpsRewriteMiddleware
|
||
{
|
||
/**
|
||
* 处理完控制器后改写成功响应的 result
|
||
*/
|
||
public function handle(Request $request, Closure $next): Response
|
||
{
|
||
$response = $next($request);
|
||
if (!$response instanceof JsonResponse) {
|
||
return $response;
|
||
}
|
||
$payload = $response->getData(true);
|
||
if (!is_array($payload)) {
|
||
return $response;
|
||
}
|
||
// 与 jok 约定一致：成功 code 为 0；字符串 "0" 一并兼容
|
||
if (($payload['code'] ?? null) != 0 || !array_key_exists('result', $payload)) {
|
||
return $response;
|
||
}
|
||
$payload['result'] = $this->checkHttp($payload['result']);
|
||
$response->setData($payload);
|
||
return $response;
|
||
}
|
||
|
||
/**
|
||
* 递归把字符串/数组/对象中的 http:// 换成 https://
|
||
* 不用 PHPUnit 的 isObject，对象先转数组再走
|
||
*/
|
||
private function checkHttp(mixed $data): mixed
|
||
{
|
||
if (is_object($data)) {
|
||
$data = json_decode(json_encode($data), true);
|
||
}
|
||
if (is_string($data)) {
|
||
return str_replace('http://', 'https://', $data);
|
||
}
|
||
if (is_array($data)) {
|
||
array_walk_recursive($data, function (&$value) {
|
||
if (is_string($value)) {
|
||
$value = str_replace('http://', 'https://', $value);
|
||
}
|
||
});
|
||
return $data;
|
||
}
|
||
return $data;
|
||
}
|
||
}
|