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<?php |
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namespace App\Component\Auth; |
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use Nymfonya\Component\Config; |
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use Nymfonya\Component\Container; |
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use App\Component\Auth\AdapterInterface; |
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use App\Component\Auth\Adapters\File as FileAdapter; |
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use App\Component\Auth\Adapters\Config as ConfigAdapter; |
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use App\Component\Auth\Adapters\Repository as RepositoryAdapter; |
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class Factory implements AdapterInterface |
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{ |
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const CONFIG_AUTH_ADAPTER = 'auth'; |
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/** |
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* container |
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* |
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* @var Container |
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*/ |
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protected $container; |
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/** |
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* adapter |
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* |
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* @var AdapterInterface |
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*/ |
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protected $adapter; |
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/** |
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* instanciate |
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* |
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* @param Container $container |
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*/ |
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public function __construct(Container $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* set auth adapter |
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* |
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* @param string $classname |
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* @return Factory |
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*/ |
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public function setAdapter(string $classname = ''): Factory |
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{ |
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if (empty($classname)) { |
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$config = $this->container->getService(Config::class); |
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if (false === $config->hasEntry(self::CONFIG_AUTH_ADAPTER)) { |
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throw new \Exception('Missing auth config entry'); |
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} |
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$adapterConfig = $config->getSettings(self::CONFIG_AUTH_ADAPTER); |
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if (false === isset($adapterConfig['adapter'])) { |
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throw new \Exception('Missing auth config adapter'); |
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} |
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$adapterClassname = $adapterConfig['adapter']; |
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} else { |
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$adapterClassname = $classname; |
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} |
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if (false === in_array($adapterClassname, $this->allowedAdapters())) { |
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throw new \Exception('Bad auth adapter classname'); |
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} |
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$this->adapter = new $adapterClassname($this->container); |
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return $this; |
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} |
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/** |
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* return adapter instance |
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* |
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* @return AdapterInterface |
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*/ |
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public function getAdapter(): AdapterInterface |
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{ |
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return $this->adapter; |
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} |
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/** |
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* return auth user |
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* |
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* @return array |
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*/ |
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public function auth(string $login, string $password): array |
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{ |
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return $this->getAdapter()->auth($login, $password); |
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} |
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/** |
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* returns alloed adapter list |
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* |
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* @return array |
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*/ |
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protected function allowedAdapters(): array |
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{ |
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return [ |
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FileAdapter::class, ConfigAdapter::class, |
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RepositoryAdapter::class |
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]; |
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} |
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} |
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pierre-fromager /
nymfonya
