95 lines
2.2 KiB
PHP
95 lines
2.2 KiB
PHP
<?php
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namespace Laravel\Fortify;
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use Illuminate\Cache\RateLimiter;
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use Illuminate\Http\Request;
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use Illuminate\Support\Str;
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class LoginRateLimiter
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{
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/**
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* The login rate limiter instance.
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*
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* @var \Illuminate\Cache\RateLimiter
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*/
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protected $limiter;
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/**
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* Create a new login rate limiter instance.
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*
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* @param \Illuminate\Cache\RateLimiter $limiter
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* @return void
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*/
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public function __construct(RateLimiter $limiter)
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{
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$this->limiter = $limiter;
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}
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/**
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* Get the number of attempts for the given key.
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*
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* @param \Illuminate\Http\Request $request
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* @return mixed
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*/
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public function attempts(Request $request)
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{
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return $this->limiter->attempts($this->throttleKey($request));
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}
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/**
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* Determine if the user has too many failed login attempts.
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*
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* @param \Illuminate\Http\Request $request
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* @return bool
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*/
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public function tooManyAttempts(Request $request)
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{
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return $this->limiter->tooManyAttempts($this->throttleKey($request), 5);
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}
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/**
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* Increment the login attempts for the user.
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*
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* @param \Illuminate\Http\Request $request
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* @return void
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*/
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public function increment(Request $request)
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{
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$this->limiter->hit($this->throttleKey($request), 60);
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}
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/**
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* Determine the number of seconds until logging in is available again.
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*
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* @param \Illuminate\Http\Request $request
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* @return int
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*/
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public function availableIn(Request $request)
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{
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return $this->limiter->availableIn($this->throttleKey($request));
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}
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/**
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* Clear the login locks for the given user credentials.
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*
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* @param \Illuminate\Http\Request $request
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* @return void
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*/
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public function clear(Request $request)
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{
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$this->limiter->clear($this->throttleKey($request));
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}
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/**
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* Get the throttle key for the given request.
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*
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* @param \Illuminate\Http\Request $request
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* @return string
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*/
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protected function throttleKey(Request $request)
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{
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return Str::transliterate(Str::lower($request->input(Fortify::username())).'|'.$request->ip());
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}
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}
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