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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of Flight Routing. |
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* |
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* PHP version 7.4 and above required |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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* @copyright 2019 Biurad Group (https://biurad.com/) |
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* @license https://opensource.org/licenses/BSD-3-Clause License |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Flight\Routing\Handlers; |
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use Flight\Routing\Exceptions\InvalidControllerException; |
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use Psr\Http\Message\{ResponseFactoryInterface, ResponseInterface}; |
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/** |
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* Returns the contents from a file. |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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*/ |
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final class FileHandler |
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{ |
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public const MIME_TYPE = [ |
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'txt' => 'text/plain', |
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'htm' => 'text/html', |
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'html' => 'text/html', |
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'php' => 'text/html', |
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'css' => 'text/css', |
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'js' => 'application/javascript', |
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'json' => 'application/json', |
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'xml' => 'text/xml', |
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'swf' => 'application/x-shockwave-flash', |
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'flv' => 'video/x-flv', |
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// images |
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'png' => 'image/png', |
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'jpe' => 'image/jpeg', |
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'jpeg' => 'image/jpeg', |
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'jpg' => 'image/jpeg', |
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'gif' => 'image/gif', |
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'bmp' => 'image/bmp', |
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'ico' => 'image/vnd.microsoft.icon', |
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'tiff' => 'image/tiff', |
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'tif' => 'image/tiff', |
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'svg' => 'image/svg+xml', |
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'svgz' => 'image/svg+xml', |
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// archives |
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'zip' => 'application/zip', |
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'rar' => 'application/x-rar-compressed', |
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'exe' => 'application/x-msdownload', |
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'msi' => 'application/x-msdownload', |
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'cab' => 'application/vnd.ms-cab-compressed', |
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// audio/video |
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'mp3' => 'audio/mpeg', |
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'qt' => 'video/quicktime', |
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'mov' => 'video/quicktime', |
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// adobe |
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'pdf' => 'application/pdf', |
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'psd' => 'image/vnd.adobe.photoshop', |
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'ai' => 'application/postscript', |
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'eps' => 'application/postscript', |
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'ps' => 'application/postscript', |
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// ms office |
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'doc' => 'application/msword', |
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'rtf' => 'application/rtf', |
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'xls' => 'application/vnd.ms-excel', |
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'ppt' => 'application/vnd.ms-powerpoint', |
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'docx' => 'application/msword', |
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'xlsx' => 'application/vnd.ms-excel', |
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'pptx' => 'application/vnd.ms-powerpoint', |
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// open office |
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'odt' => 'application/vnd.oasis.opendocument.text', |
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'ods' => 'application/vnd.oasis.opendocument.spreadsheet', |
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]; |
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public function __construct(private string $filename, private ?string $mimeType = null) |
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{ |
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} |
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public function __invoke(ResponseFactoryInterface $factory): ResponseInterface |
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{ |
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if (!\file_exists($view = $this->filename) || !$contents = \file_get_contents($view)) { |
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throw new InvalidControllerException(\sprintf('Failed to fetch contents from file "%s"', $view)); |
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} |
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if (empty($mime = $this->mimeType ?? self::MIME_TYPE[\pathinfo($view, \PATHINFO_EXTENSION)] ?? null)) { |
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$mime = (new \finfo(\FILEINFO_MIME_TYPE))->file($view); // @codeCoverageIgnoreStart |
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if (false === $mime) { |
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throw new InvalidControllerException(\sprintf('Failed to detect mime type of file "%s"', $view)); |
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} // @codeCoverageIgnoreEnd |
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} |
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$response = $factory->createResponse()->withHeader('Content-Type', $mime); |
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$response->getBody()->write($contents); |
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return $response; |
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} |
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} |
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divineniiquaye /
flight-routing
