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<?php |
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namespace ByJG\ApiTools\OpenApi; |
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use ByJG\ApiTools\Base\Schema; |
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use ByJG\ApiTools\Exception\DefinitionNotFoundException; |
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use ByJG\ApiTools\Exception\HttpMethodNotFoundException; |
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use ByJG\ApiTools\Exception\InvalidDefinitionException; |
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use ByJG\ApiTools\Exception\NotMatchedException; |
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use ByJG\ApiTools\Exception\PathNotFoundException; |
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use ByJG\Util\Uri; |
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use InvalidArgumentException; |
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class OpenApiSchema extends Schema |
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{ |
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protected $serverVariables = []; |
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/** |
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* Initialize with schema data, which can be a PHP array or encoded as JSON. |
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* |
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* @param array|string $data |
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*/ |
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public function __construct($data) |
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{ |
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// when given a string, decode from JSON |
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if (is_string($data)) { |
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$data = json_decode($data, true); |
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} |
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// make sure we got an array |
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if (!is_array($data)) { |
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throw new InvalidArgumentException('schema must be given as array or JSON string'); |
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} |
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$this->jsonFile = $data; |
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} |
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public function getServerUrl() |
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{ |
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if (!isset($this->jsonFile['servers'])) { |
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return ''; |
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} |
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$serverUrl = $this->jsonFile['servers'][0]['url']; |
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if (isset($this->jsonFile['servers'][0]['variables'])) { |
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foreach ($this->jsonFile['servers'][0]['variables'] as $var => $value) { |
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if (!isset($this->serverVariables[$var])) { |
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$this->serverVariables[$var] = $value['default']; |
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} |
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} |
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} |
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foreach ($this->serverVariables as $var => $value) { |
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$serverUrl = preg_replace("/\{$var\}/", $value, $serverUrl); |
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} |
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return $serverUrl; |
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} |
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public function getBasePath() |
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{ |
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$uriServer = new Uri($this->getServerUrl()); |
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return $uriServer->getPath(); |
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} |
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/** |
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* @param $parameterIn |
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* @param $parameters |
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* @param $arguments |
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* @throws DefinitionNotFoundException |
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* @throws InvalidDefinitionException |
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* @throws NotMatchedException |
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*/ |
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protected function validateArguments($parameterIn, $parameters, $arguments) |
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{ |
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foreach ($parameters as $parameter) { |
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if (isset($parameter['$ref'])) { |
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$paramParts = explode("/", $parameter['$ref']); |
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if (count($paramParts) != 4 || $paramParts[0] != "#" || $paramParts[1] != self::SWAGGER_COMPONENTS || $paramParts[2] != self::SWAGGER_PARAMETERS) { |
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throw new InvalidDefinitionException( |
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"Not get the reference in the expected format #/components/parameters/<NAME>" |
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); |
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} |
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if (!isset($this->jsonFile[self::SWAGGER_COMPONENTS][self::SWAGGER_PARAMETERS][$paramParts[3]])) { |
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throw new DefinitionNotFoundException( |
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"Not find reference #/components/parameters/${paramParts[3]}" |
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); |
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} |
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$parameter = $this->jsonFile[self::SWAGGER_COMPONENTS][self::SWAGGER_PARAMETERS][$paramParts[3]]; |
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} |
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if ($parameter['in'] === $parameterIn && |
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$parameter['schema']['type'] === "integer" |
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&& filter_var($arguments[$parameter['name']], FILTER_VALIDATE_INT) === false) { |
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throw new NotMatchedException('Path expected an integer value'); |
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} |
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} |
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} |
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/** |
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* @param $name |
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* @return mixed |
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* @throws DefinitionNotFoundException |
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* @throws InvalidDefinitionException |
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*/ |
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public function getDefinition($name) |
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{ |
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$nameParts = explode('/', $name); |
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if (count($nameParts) < 4 || $nameParts[0] !== '#') { |
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throw new InvalidDefinitionException('Invalid Component'); |
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} |
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if (!isset($this->jsonFile[$nameParts[1]][$nameParts[2]][$nameParts[3]])) { |
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throw new DefinitionNotFoundException("Component'$name' not found"); |
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} |
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return $this->jsonFile[$nameParts[1]][$nameParts[2]][$nameParts[3]]; |
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} |
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/** |
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* @param $path |
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* @param $method |
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* @return OpenApiRequestBody |
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* @throws DefinitionNotFoundException |
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* @throws HttpMethodNotFoundException |
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* @throws InvalidDefinitionException |
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* @throws NotMatchedException |
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* @throws PathNotFoundException |
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*/ |
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public function getRequestParameters($path, $method) |
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{ |
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$structure = $this->getPathDefinition($path, $method); |
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if (!isset($structure['requestBody'])) { |
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return new OpenApiRequestBody($this, "$method $path", []); |
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} |
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return new OpenApiRequestBody($this, "$method $path", $structure['requestBody']); |
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} |
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public function setServerVariable($var, $value) |
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{ |
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$this->serverVariables[$var] = $value; |
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} |
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} |
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