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<?php |
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namespace ByJG\RestServer; |
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use ByJG\RestServer\Exception\OperationIdInvalidException; |
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use ByJG\RestServer\Exception\SchemaInvalidException; |
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use ByJG\RestServer\Exception\SchemaNotFoundException; |
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use ByJG\Util\Uri; |
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class SwaggerWrapper |
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{ |
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protected $schema; |
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/** |
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* @var ServerRequestHandler |
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*/ |
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protected $handler; |
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/** |
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* SwaggerWrapper constructor. |
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* @param $swaggerJson |
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* @param ServerRequestHandler $handler |
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* @throws SchemaInvalidException |
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* @throws SchemaNotFoundException |
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*/ |
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public function __construct($swaggerJson, $handler) |
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{ |
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$this->handler = $handler; |
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if (!file_exists($swaggerJson)) { |
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throw new SchemaNotFoundException("Schema '$swaggerJson' not found"); |
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} |
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$this->schema = json_decode(file_get_contents($swaggerJson), true); |
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if (!isset($this->schema['paths'])) { |
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throw new SchemaInvalidException("Schema '$swaggerJson' is invalid"); |
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} |
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} |
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/** |
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* @return array |
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* @throws OperationIdInvalidException |
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*/ |
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public function generateRoutes() |
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{ |
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$basePath = isset($this->schema["basePath"]) ? $this->schema["basePath"] : ""; |
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if (empty($basePath) && isset($this->schema["servers"])) { |
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$uri = new Uri($this->schema["servers"][0]["url"]); |
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$basePath = $uri->getPath(); |
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} |
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$pathList = $this->sortPaths(array_keys($this->schema['paths'])); |
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$routes = []; |
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foreach ($pathList as $path) { |
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foreach ($this->schema['paths'][$path] as $method => $properties) { |
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$handler = $this->handler->getMethodHandler($method, $basePath . $path, $properties); |
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if (!isset($properties['operationId'])) { |
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throw new OperationIdInvalidException('OperationId was not found'); |
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} |
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$parts = explode('::', $properties['operationId']); |
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if (count($parts) !== 2) { |
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throw new OperationIdInvalidException( |
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'OperationId needs to be in the format Namespace\\class::method' |
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); |
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} |
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$routes[] = new RoutePattern( |
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strtoupper($method), |
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$basePath . $path, |
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$handler, |
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$parts[1], |
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$parts[0] |
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); |
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} |
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} |
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return $routes; |
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} |
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protected function sortPaths($pathList) |
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{ |
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usort($pathList, function ($left, $right) { |
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View Code Duplication |
if (strpos($left, '{') === false && strpos($right, '{') !== false) { |
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return -16384; |
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} |
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View Code Duplication |
if (strpos($left, '{') !== false && strpos($right, '{') === false) { |
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return 16384; |
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} |
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if (strpos($left, $right) !== false) { |
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return -16384; |
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} |
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if (strpos($right, $left) !== false) { |
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return 16384; |
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} |
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return strcmp($left, $right); |
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}); |
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return $pathList; |
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} |
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} |
byjg /
restserver
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.