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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 the "php-ipfs" package. |
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* |
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* (c) Robert Schönthal <[email protected]> |
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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 IPFS\Utils; |
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use Doctrine\Common\Annotations\AnnotationReader as BaseReader; |
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use IPFS\Annotation\Api; |
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use IPFS\Annotation\Param; |
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use phpDocumentor\Reflection\DocBlockFactory; |
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class AnnotationReader |
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{ |
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/** |
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* @var BaseReader |
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*/ |
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private $reader; |
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/** |
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* @var DocBlockFactory |
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*/ |
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private $docBlockFactory; |
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public function __construct(BaseReader $reader, DocBlockFactory $docBlockFactory) |
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{ |
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$this->reader = $reader; |
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$this->docBlockFactory = $docBlockFactory; |
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} |
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public function isApi($method): bool |
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{ |
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return (bool) $this->getApi($method); |
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} |
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public function getDescription($method): string |
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{ |
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return $this->docBlockFactory->create($this->getMethod($method))->getSummary(); |
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} |
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public function getName($method): string |
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{ |
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return (string) $this->getApi($method)->name; |
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} |
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/** |
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* @return array|Param[] |
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*/ |
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public function getParameters($method): array |
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{ |
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$reflection = $this->getMethod($method); |
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$parameters = []; |
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$docBlock = $this->docBlockFactory->create($reflection->getDocComment()); |
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$params = $docBlock->getTagsByName('param'); |
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foreach ($reflection->getParameters() as $parameter) { |
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$parameters[$parameter->name] = new Param( |
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$parameter->name, |
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$this->parseParameterDocblock($params, $parameter), |
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$parameter->isDefaultValueAvailable() ? $parameter->getDefaultValue() : Param::class |
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); |
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} |
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return $parameters; |
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} |
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/** |
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* @return Api|null |
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*/ |
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private function getApi($method) |
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{ |
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return $this->reader->getMethodAnnotation( |
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$this->getMethod($method), |
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Api::class |
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); |
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} |
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private function getMethod($method): \ReflectionMethod |
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{ |
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if ($method instanceof \ReflectionMethod) { |
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return $method; |
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} |
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list($api, $method) = explode('::', $method); |
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return new \ReflectionMethod($api, $method); |
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} |
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private function parseParameterDocblock(array $params, \ReflectionParameter $parameter): string |
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{ |
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foreach ($params as $param) { |
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if ($parameter->name === $param->getVariableName()) { |
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return $param->getDescription()->render(); |
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} |
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} |
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return ''; |
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} |
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} |
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digitalkaoz /
php-ipfs-api
