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<?php |
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namespace SamAsEnd\NeedsAutoRehash; |
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use Illuminate\Auth\CreatesUserProviders; |
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use Illuminate\Auth\DatabaseUserProvider; |
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use Illuminate\Auth\EloquentUserProvider; |
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use Illuminate\Auth\Events\Attempting; |
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use Illuminate\Contracts\Auth\Authenticatable; |
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use Illuminate\Contracts\Auth\Factory as AuthContract; |
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use Illuminate\Contracts\Config\Repository as ConfigContract; |
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use Illuminate\Contracts\Container\BindingResolutionException; |
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use Illuminate\Contracts\Container\Container as ContainerContract; |
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use Illuminate\Contracts\Hashing\Hasher as HashContract; |
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use SamAsEnd\NeedsAutoRehash\Providers\DatabaseUserProviderWithPasswordUpdate; |
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use SamAsEnd\NeedsAutoRehash\Providers\EloquentUserProviderWithPasswordUpdate; |
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use SamAsEnd\NeedsAutoRehash\Providers\ProviderWithPasswordUpdate; |
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class FromAttemptPasswordReHasher |
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{ |
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use CreatesUserProviders; |
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/** @var ContainerContract */ |
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private $app; |
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/** @var AuthContract */ |
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protected $auth; |
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/** @var HashContract */ |
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private $hash; |
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/** @var ConfigContract */ |
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private $config; |
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/** @var ProviderWithPasswordUpdate */ |
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protected $provider; |
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public function __construct( |
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ContainerContract $container, |
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AuthContract $auth, |
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HashContract $hash, |
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ConfigContract $config |
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) { |
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$this->app = $container; |
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$this->auth = $auth; |
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$this->hash = $hash; |
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$this->config = $config; |
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$this->provider = $this->getUserProviderWithPasswordUpdate(); |
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} |
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protected function getUserProviderWithPasswordUpdate(): ProviderWithPasswordUpdate |
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{ |
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$provider = $this->createUserProvider($this->getUserProviderName()); |
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if ($provider instanceof DatabaseUserProvider) { |
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return new DatabaseUserProviderWithPasswordUpdate($provider); |
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} |
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if ($provider instanceof EloquentUserProvider) { |
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return new EloquentUserProviderWithPasswordUpdate($provider); |
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} |
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try { |
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return $this->app->make(ProviderWithPasswordUpdate::class); |
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} catch (BindingResolutionException $e) { |
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throw new UnexpectedProviderException('ProviderWithPasswordUpdate could not be found.', $e); |
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} |
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} |
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public function handle(Attempting $event) |
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{ |
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$user = $this->provider->retrieveByCredentials($event->credentials); |
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if (!is_null($user) && $this->validCredentials($event) && $this->passwordNeedsRehash($user)) { |
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$this->passwordUpdateRehash($user, $event->credentials['password']); |
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} |
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} |
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protected function validCredentials(Attempting $attempting): bool |
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{ |
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return $this->auth->guard($attempting->guard)->validate($attempting->credentials); |
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} |
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protected function passwordNeedsRehash(Authenticatable $user) |
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{ |
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return $this->hash->needsRehash($user->getAuthPassword(), $this->getHashingOptions()); |
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} |
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protected function passwordUpdateRehash(Authenticatable $user, $password) |
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{ |
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$this->provider->updatePassword($user, $password); |
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} |
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protected function getUserProviderName() |
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{ |
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$guard = $this->config->get('auth.defaults.guard'); |
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return |
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$this->getDefaultUserProvider() ?? |
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$this->config->get('auth.guards.'.$guard.'.provider'); |
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} |
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protected function getHashingOptions() |
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{ |
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$driver = $this->config->get('hashing.driver'); |
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return $this->config->get('hashing.'.$driver); |
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} |
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} |
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