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<?php declare(strict_types=1); |
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namespace Wolnosciowiec\WebProxy\Factory; |
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use DI\Container; |
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use Doctrine\Common\Cache\Cache; |
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use Wolnosciowiec\WebProxy\Providers\Proxy\CachedProvider; |
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use Wolnosciowiec\WebProxy\Providers\Proxy\ChainProvider; |
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use Wolnosciowiec\WebProxy\Providers\Proxy\ProxyProviderInterface; |
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/** |
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* Constructs the provider object |
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* ------------------------------ |
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* |
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* @package Wolnosciowiec\WebProxy\Factory |
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*/ |
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class ProxyProviderFactory |
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{ |
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/** |
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* @var string $providersNames |
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*/ |
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private $providersNames = ''; |
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/** |
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* @var Cache $cache |
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*/ |
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private $cache; |
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/** |
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* @var Container $container |
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*/ |
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private $container; |
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public function __construct(string $providerNames, Cache $cache, Container $container) |
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{ |
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$this->providersNames = $providerNames; |
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$this->cache = $cache; |
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$this->container = $container; |
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} |
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public function create(): ProxyProviderInterface |
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{ |
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$providers = new ChainProvider($this->buildProviders()); |
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return new CachedProvider($this->cache, $providers); |
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} |
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/** |
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* @throws \Exception |
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* @return ProxyProviderInterface[] |
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*/ |
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private function buildProviders() |
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{ |
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$providers = []; |
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$names = str_replace(' ', '', $this->providersNames); |
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$names = array_filter(explode(',', $names)); |
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$defaultNamespace = '\\Wolnosciowiec\\WebProxy\\Providers\\Proxy\\'; |
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foreach ($names as $name) { |
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if (class_exists($defaultNamespace . $name)) { |
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$fullName = $defaultNamespace . $name; |
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} |
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elseif (class_exists($name)) { |
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$fullName = $name; |
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} |
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else { |
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throw new \Exception('Invalid provider name "' . $name . '", please check the configuration'); |
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} |
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$providers[$fullName] = $this->container->get($fullName); |
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} |
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return $providers; |
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} |
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} |
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Wolnosciowiec /
webproxy
