48 lines
1.7 KiB
PHP
48 lines
1.7 KiB
PHP
<?php
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namespace Pterodactyl\Http\Middleware\Api;
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use IPTools\IP;
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use IPTools\Range;
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use Illuminate\Http\Request;
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use Pterodactyl\Facades\Activity;
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use Laravel\Sanctum\TransientToken;
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use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
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class AuthenticateIPAccess
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{
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/**
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* Determine if a request IP has permission to access the API.
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*
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* @throws \Exception
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* @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
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*/
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public function handle(Request $request, \Closure $next): mixed
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{
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/** @var \Laravel\Sanctum\TransientToken|\Pterodactyl\Models\ApiKey $token */
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$token = $request->user()->currentAccessToken();
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// If this is a stateful request just push the request through to the next
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// middleware in the stack, there is nothing we need to explicitly check. If
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// this is a valid API Key, but there is no allowed IP restriction, also pass
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// the request through.
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if ($token instanceof TransientToken || empty($token->allowed_ips)) {
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return $next($request);
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}
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$find = new IP($request->ip());
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foreach ($token->allowed_ips as $ip) {
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if (Range::parse($ip)->contains($find)) {
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return $next($request);
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}
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}
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Activity::event('auth:ip-blocked')
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->actor($request->user())
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->subject($request->user(), $token)
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->property('identifier', $token->identifier)
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->log();
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throw new AccessDeniedHttpException('This IP address (' . $request->ip() . ') does not have permission to access the API using these credentials.');
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}
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}
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