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<?php |
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declare(strict_types=1); |
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namespace Utilities\Router\Traits; |
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/** |
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* DirectoryTrait class |
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* |
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* @link https://github.com/utilities-php/router |
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* @author Shahrad Elahi (https://github.com/shahradelahi) |
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* @license https://github.com/utilities-php/router/blob/master/LICENSE (MIT License) |
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*/ |
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trait DirectoryTrait |
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{ |
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/** |
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* Directories. |
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* |
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* @var array |
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*/ |
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private array $directories = []; |
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/** |
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* Add directories to the autoloader |
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* |
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* @param array $directories e.g. ["key" => __dir__ . "/../key/"] |
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* @return void |
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*/ |
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public function addDirectory(array $directories): void |
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{ |
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foreach ($directories as $key => $directory) { |
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if (!is_dir($directory)) { |
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throw new \RuntimeException( |
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'The directory ' . $directory . ' does not exist' |
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); |
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} |
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$this->directories[$key] = $directory; |
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} |
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} |
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/** |
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* Search for the directory |
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* |
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* @param array $request |
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* @param bool $insensitive |
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* @return void |
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*/ |
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private function findDirectory(array $request, bool $insensitive): void |
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{ |
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if (($directory = $this->getDirectory($request['sector'], $insensitive)) !== false) { |
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if (!str_ends_with($directory, '/')) { |
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$directory .= '/'; |
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} |
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$filename = str_contains($request['method'], '.') ? $request['method'] : $request['method'] . '.php'; |
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$file = $directory . $filename; |
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if (file_exists($file)) { |
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$fileMime = mime_content_type($file); |
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if ($fileMime != 'text/php') { |
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header('Content-Type: ' . $fileMime); |
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} |
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include_once $file; |
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die(200); |
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} |
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} |
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} |
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/** |
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* Get the directories |
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* |
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* @param ?string $key |
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* @param bool $insensitive |
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* @return string|false |
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*/ |
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private function getDirectory(?string $key, bool $insensitive): string|false |
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{ |
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if (!is_string($key)) { |
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return false; |
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} |
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if ($insensitive) { |
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return array_change_key_case($this->directories)[strtolower($key)] ?? false; |
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} |
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return $this->directories[$key] ?? false; |
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} |
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} |