47 lines
1.2 KiB
PHP
47 lines
1.2 KiB
PHP
<?php
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namespace BookStack\Http\Middleware;
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use Closure;
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use Fideloper\Proxy\TrustProxies as Middleware;
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use Illuminate\Http\Request;
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class TrustProxies extends Middleware
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{
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/**
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* The trusted proxies for this application.
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*
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* @var array
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*/
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protected $proxies;
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/**
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* The current proxy header mappings.
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*
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* @var array
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*/
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protected $headers = [
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Request::HEADER_FORWARDED => 'FORWARDED',
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Request::HEADER_X_FORWARDED_FOR => 'X_FORWARDED_FOR',
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Request::HEADER_X_FORWARDED_HOST => 'X_FORWARDED_HOST',
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Request::HEADER_X_FORWARDED_PORT => 'X_FORWARDED_PORT',
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Request::HEADER_X_FORWARDED_PROTO => 'X_FORWARDED_PROTO',
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];
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/**
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* Handle the request, Set the correct user-configured proxy information.
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* @param Request $request
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* @param Closure $next
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* @return mixed
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*/
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public function handle($request, Closure $next)
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{
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$setProxies = config('app.proxies');
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if ($setProxies !== '**' && $setProxies !== '*' && $setProxies !== '') {
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$setProxies = explode(',', $setProxies);
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}
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$this->proxies = $setProxies;
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return parent::handle($request, $next);
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}
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}
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