snipe-it/app/Http/Middleware/ContentSecurityPolicyHeader.php

36 lines
1.1 KiB
PHP

<?php
namespace App\Http\Middleware;
use Closure;
class ContentSecurityPolicyHeader
{
/**
* Handle the given request and get the response.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return \Illuminate\Http\Response
*/
public function handle($request, Closure $next)
{
if ((config('app.debug')=='true') || (config('app.enable_csp')!='true')) {
$response = $next($request);
return $response;
}
$policy[] = "default-src 'self'";
$policy[] = "style-src 'self' 'unsafe-inline' oss.maxcdn.com";
$policy[] = "script-src 'self' 'unsafe-inline' oss.mafxcdn.com cdnjs.cloudflare.com 'nonce-".csrf_token()."'";
$policy[] = "connect-src 'self'";
$policy[] = "object-src 'none'";
$policy[] = "font-src 'self' data:";
$policy[] = "img-src 'self' data: gravatar.com";
$policy = join(';', $policy);
$response = $next($request);
$response->headers->set('Content-Security-Policy', $policy);
return $response;
}
}