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<?php declare(strict_types = 1); |
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/* |
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* This file is part of the KleijnWeb\ApiDescriptions package. |
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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 KleijnWeb\ApiDescriptions\Description\Builder; |
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use KleijnWeb\ApiDescriptions\Description\Description; |
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use KleijnWeb\ApiDescriptions\Description\Operation; |
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use KleijnWeb\ApiDescriptions\Description\Parameter; |
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use KleijnWeb\ApiDescriptions\Description\Path; |
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use KleijnWeb\ApiDescriptions\Description\Response; |
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use KleijnWeb\ApiDescriptions\Description\Schema\Schema; |
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/** |
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* @author John Kleijn <[email protected]> |
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*/ |
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class RamlBuilder extends Builder |
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{ |
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/** |
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* @return Description |
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*/ |
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public function build(): Description |
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{ |
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$schemes = array_map('strtolower', isset($this->document->protocols) ? $this->document->protocols : []); |
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$paths = []; |
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$this->document->apply(function ($definition, $attributeName, $parent, $parentAttributeName) use (&$paths) { |
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if (substr((string)$attributeName, 0, 1) === '/') { |
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$pathName = "{$parentAttributeName}{$attributeName}"; |
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$paths[$pathName] = $this->createPath($pathName, $definition); |
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} |
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}); |
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return new Description($paths, [], '', $schemes, $this->document); |
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} |
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/** |
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* @param string $pathName |
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* @param \stdClass $definition |
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* |
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* @param Parameter[] $pathParameters |
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* |
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* @return Path |
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*/ |
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View Code Duplication |
protected function createPath(string $pathName, \stdClass $definition, array $pathParameters = []) |
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{ |
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/** @var Operation[] $operations */ |
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$operations = []; |
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foreach (self::$methodNames as $method) { |
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if (isset($definition->$method)) { |
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$operations[$method] = $this->createOperation($definition->$method, $pathName, $method); |
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} |
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} |
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$pathParameters = array_merge($pathParameters, $this->extractParameters($definition)); |
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return new Path($pathName, $operations, $pathParameters); |
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} |
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/** |
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* @param \stdClass $definition |
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* @param string $path |
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* @param string $method |
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* @param array $pathParameters |
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* |
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* @return Operation |
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*/ |
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protected function createOperation( |
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\stdClass $definition, |
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string $path, |
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string $method, |
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array $pathParameters = [] |
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): Operation { |
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/** @var Parameter[] $parameters */ |
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$parameters = array_merge($pathParameters, $this->extractParameters($definition)); |
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$responses = []; |
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if (isset($definition->responses)) { |
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$hasOkResponse = false; |
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foreach ($definition->responses as $code => $responseDefinition) { |
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$code = (int)$code; |
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$responses[$code] = $this->createResponse($code, $responseDefinition); |
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} |
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if (!$hasOkResponse) { |
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$responses[200] = $this->createResponse(200, (object)[]); |
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} |
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} |
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$schemaDefinition = (object)[]; |
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$schemaDefinition->type = 'object'; |
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$schemaDefinition->required = []; |
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$schemaDefinition->properties = (object)[]; |
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View Code Duplication |
foreach ($parameters as $parameter) { |
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if ($parameter->isRequired()) { |
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$schemaDefinition->required[] = $parameter->getName(); |
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} |
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$schemaDefinition->properties->{$parameter->getName()} = $parameter->getSchema()->getDefinition(); |
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} |
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$requestSchema = $this->schemaFactory->create($schemaDefinition); |
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return new Operation($path, $method, $parameters, $requestSchema, $responses); |
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} |
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/** |
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* @param \stdClass $definition |
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* |
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* @return array |
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*/ |
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protected function extractParameters(\stdClass $definition) |
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{ |
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$parameters = []; |
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View Code Duplication |
if (isset($definition->queryParameters)) { |
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foreach ($definition->queryParameters as $name => $parameterDefinition) { |
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$parameters[] = $this->createParameter($name, Parameter::IN_QUERY, $parameterDefinition); |
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} |
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} |
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View Code Duplication |
if (isset($definition->uriParameters)) { |
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foreach ($definition->uriParameters as $name => $parameterDefinition) { |
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$parameters[] = $this->createParameter($name, Parameter::IN_PATH, $parameterDefinition); |
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} |
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} |
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return $parameters; |
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} |
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/** |
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* @param string $name |
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* @param string $in |
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* @param \stdClass $definition |
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* |
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* @return Parameter |
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*/ |
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protected function createParameter(string $name, string $in, \stdClass $definition) |
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{ |
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$schema = $this->createParameterSchema($definition); |
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$required = isset($definition->required) && $definition->required; |
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return new Parameter($name, $required, $schema, $in); |
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} |
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View Code Duplication |
protected function createResponse(int $code, \stdClass $definition) |
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{ |
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return new Response( |
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$code, |
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$this->schemaFactory->create(isset($definition->schema) ? $definition->schema : null) |
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); |
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} |
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/** |
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* @param \stdClass $definition |
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* |
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* @return Schema |
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*/ |
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View Code Duplication |
protected function createParameterSchema(\stdClass $definition): Schema |
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{ |
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// Remove non-JSON-Schema properties |
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$schemaDefinition = clone $definition; |
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$swaggerPropertyNames = [ |
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'name', |
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'in', |
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'description', |
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'required', |
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'allowEmptyValue', |
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'collectionFormat' |
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]; |
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foreach ($swaggerPropertyNames as $propertyName) { |
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if (property_exists($schemaDefinition, $propertyName)) { |
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unset($schemaDefinition->$propertyName); |
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} |
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} |
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return $this->schemaFactory->create($schemaDefinition); |
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} |
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} |
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This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.