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<?php |
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/** |
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* hirak/prestissimo |
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* @author Hiraku NAKANO |
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* @license MIT https://github.com/hirak/prestissimo |
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*/ |
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namespace Hirak\Prestissimo; |
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/** |
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* cache manager for curl handler |
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* |
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* Singleton |
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*/ |
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final class Factory |
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{ |
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private static $instance = null; |
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2 |
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public static function getInstance() |
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{ |
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return self::$instance ?: self::$instance = new self; |
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} |
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private function __construct() |
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{ |
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// do nothing |
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1 |
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} |
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/** |
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* don't need Authorization |
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* @var array { |
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* 'origin.example.com' => x |
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* } |
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*/ |
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private $connections = array(); |
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/** |
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* need Authorization header |
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* @var array { |
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* 'origin.example.com' => x |
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* } |
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*/ |
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private $authConnections = array(); |
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/** |
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* get cached curl handler |
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* @param string $origin |
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* @param bool $auth |
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* @return resource<curl> |
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*/ |
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public static function getConnection($origin, $auth=false) |
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{ |
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$instance = self::getInstance(); |
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if ($auth) { |
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if (isset($instance->authConnections[$origin])) { |
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return $instance->authConnections[$origin]; |
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} |
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return $instance->authConnections[$origin] = curl_init(); |
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} else { |
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if (isset($instance->connections[$origin])) { |
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return $instance->connections[$origin]; |
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} |
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return $instance->connections[$origin] = curl_init(); |
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} |
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} |
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/** |
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* @return Aspects\JoinPoint |
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*/ |
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public static function getPreEvent(Aspects\HttpGetRequest $req) |
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{ |
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$pre = new Aspects\JoinPoint('pre-download', $req); |
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$pre->attach(static::getAspectAuth()); |
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$pre->attach(new Aspects\AspectRedirect); |
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$pre->attach(new Aspects\AspectProxy); |
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return $pre; |
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} |
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/** |
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* @return Aspects\JoinPoint |
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*/ |
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public static function getPostEvent(Aspects\HttpGetRequest $req) |
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{ |
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$post = new Aspects\JoinPoint('post-download', $req); |
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$post->attach(static::getAspectAuth()); |
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return $post; |
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} |
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/** |
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* @return Aspects\AspectAuth (same instance) |
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*/ |
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public static function getAspectAuth() |
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{ |
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static $auth; |
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return $auth ?: $auth = new Aspects\AspectAuth; |
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} |
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} |
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hirak /
prestissimo
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This check marks private properties in classes that are never used. Those properties can be removed.