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<?php |
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namespace CSlant\Blog\Api\Http\Middlewares; |
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use Closure; |
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use Illuminate\Http\Request; |
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use Illuminate\Http\JsonResponse; |
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use Illuminate\Http\Response; |
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use Illuminate\Support\Facades\RateLimiter; |
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class ConfigurableRateLimiter |
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{ |
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/** |
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* Handle an incoming request with configurable rate limiting. |
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*/ |
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public function handle(Request $request, Closure $next, string $name): Response|JsonResponse |
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{ |
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$key = $this->resolveKey($request, $name); |
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$maxAttempts = $this->resolveMaxAttempts($name); |
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if (RateLimiter::tooManyAttempts($key, $maxAttempts)) { |
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return $this->tooManyAttemptsResponse($maxAttempts); |
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} |
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RateLimiter::hit($key); |
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/** @var Response $response */ |
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$response = $next($request); |
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return $this->addRateLimitHeaders($response, $key, $maxAttempts); |
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} |
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private function resolveKey(Request $request, string $prefix): string |
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{ |
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$identifier = $request->user()->id ?? $request->ip(); |
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return "{$prefix}:{$identifier}"; |
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} |
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private function resolveMaxAttempts(string $name): int |
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{ |
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return (int) config("blog-core.rate_limits.{$name}", config('blog-core.blog_api_default_rate_limit', 50)); |
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} |
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private function tooManyAttemptsResponse(int $maxAttempts): JsonResponse |
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{ |
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return response()->json([ |
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'error' => true, |
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'message' => 'Too many attempts. Please try again later.', |
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'maxAttempts' => $maxAttempts, |
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], 429); |
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} |
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private function addRateLimitHeaders(Response $response, string $key, int $maxAttempts): Response |
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{ |
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$response->headers->add([ |
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'X-RateLimit-Limit' => $maxAttempts, |
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'X-RateLimit-Remaining' => RateLimiter::remaining($key, $maxAttempts), |
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]); |
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return $response; |
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} |
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} |
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cslant /
blog-api-package
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.