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<?php |
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declare(strict_types=1); |
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namespace Selami; |
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use Selami\Router\Router; |
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use Zend\Diactoros\Stream; |
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use finfo; |
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final class ControllerResponse |
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{ |
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private $returnType; |
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private $headers; |
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private $data; |
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private $statusCode; |
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private $metaData; |
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public function __construct(int $returnType, int $statusCode, array $data) |
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{ |
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$this->returnType = $returnType; |
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$this->statusCode = $statusCode; |
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$this->headers = []; |
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$this->data = $data; |
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$this->metaData = []; |
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} |
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public function withHeaders(array $headers) : self |
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{ |
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$new = clone $this; |
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$new->headers = $headers; |
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return $new; |
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} |
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public function withMetaData(array $metaData) : self |
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{ |
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$new = clone $this; |
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$new->metaData = $metaData; |
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return $new; |
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} |
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public static function CUSTOM(int $statusCode, array $data, ?array $metaData=[], ?array $headers =[]) : self |
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{ |
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return (new self(Router::CUSTOM, $statusCode, $data)) |
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->withHeaders($headers) |
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->withMetaData($metaData); |
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} |
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public static function EMPTY(int $statusCode, array $data, ?array $metaData=[], ?array $headers=[]) : self |
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{ |
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return (new self(Router::EMPTY, $statusCode, $data)) |
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->withHeaders($headers) |
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->withMetaData($metaData); |
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} |
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public static function HTML(int $statusCode, array $data, ?array $metaData = [], ?array $headers=[]) : self |
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{ |
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return (new self(Router::HTML, $statusCode, $data)) |
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->withHeaders($headers) |
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->withMetaData($metaData); |
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} |
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public static function JSON(int $statusCode, array $data, ?array $headers=[]) : self |
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{ |
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return (new self(Router::JSON, $statusCode, $data)) |
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->withHeaders($headers); |
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} |
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public static function TEXT(int $statusCode, array $data) : self |
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{ |
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return new self(Router::TEXT, $statusCode, $data); |
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} |
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public static function XML(int $statusCode, array $xmlData, ?array $headers=[]) : self |
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{ |
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return (new self(Router::XML, $statusCode, $xmlData )) |
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->withHeaders($headers); |
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} |
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public static function REDIRECT(int $statusCode, string $redirectUrl) : self |
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{ |
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return (new self(Router::REDIRECT, $statusCode, [])) |
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->withHeaders(['uri' => $redirectUrl]); |
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} |
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public static function DOWNLOAD(int $statusCode, string $filePath, ?string $fileName = null) : self |
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{ |
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$stream = new Stream(realpath($filePath), 'r'); |
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$headers = [ |
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'Content-Type' => (new finfo(FILEINFO_MIME))->file($filePath), |
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'Content-Disposition' => 'attachment; filename=' . $fileName ?? basename($filePath), |
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'Content-Transfer-Encoding' => 'Binary', |
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'Content-Description' => 'File Transfer', |
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'Pragma' => 'public', |
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'Expires' => '0', |
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'Cache-Control' => 'must-revalidate', |
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'Content-Length' => (string) $stream->getSize() |
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]; |
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return (new self(Router::DOWNLOAD, $statusCode, [])) |
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->withHeaders($headers) |
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->withMetaData(['stream' => $stream]); |
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} |
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public function getReturnType() : int |
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{ |
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return $this->returnType; |
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} |
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public function getStatusCode() : int |
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{ |
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return $this->statusCode; |
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} |
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public function getHeaders() : array |
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{ |
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return $this->headers; |
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} |
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public function getData() : array |
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{ |
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return $this->data; |
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} |
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public function getMetaData() : array |
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{ |
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return $this->metaData; |
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} |
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} |
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