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<?php |
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declare(strict_types=1); |
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namespace Spiral\Tokenizer; |
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use Psr\Log\LoggerAwareInterface; |
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use Spiral\Core\Container\InjectableInterface; |
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use Spiral\Logger\Traits\LoggerTrait; |
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use Spiral\Tokenizer\Exception\LocatorException; |
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use Spiral\Tokenizer\Reflection\ReflectionFile; |
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use Spiral\Tokenizer\Traits\TargetTrait; |
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use Symfony\Component\Finder\Finder; |
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/** |
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* Base class for Class and Invocation locators. |
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*/ |
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abstract class AbstractLocator implements InjectableInterface, LoggerAwareInterface |
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{ |
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use LoggerTrait; |
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use TargetTrait; |
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public const INJECTOR = Tokenizer::class; |
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434 |
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public function __construct( |
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protected Finder $finder, |
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protected readonly bool $debug = false, |
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) { |
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} |
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/** |
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* Available file reflections. Generator. |
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* |
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* @throws \Exception |
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* |
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* @return \Generator<int, ReflectionFile, mixed, void> |
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*/ |
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protected function availableReflections(): \Generator |
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{ |
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foreach ($this->finder->getIterator() as $file) { |
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$reflection = new ReflectionFile((string)$file); |
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if ($reflection->hasIncludes()) { |
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// We are not analyzing files which has includes, it's not safe to require such reflections |
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if ($this->debug) { |
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1 |
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$this->getLogger()->warning( |
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1 |
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\sprintf('File `%s` has includes and excluded from analysis', (string) $file), |
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['file' => $file] |
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1 |
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); |
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} |
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continue; |
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} |
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yield $reflection; |
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} |
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} |
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/** |
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* Safely get class reflection, class loading errors will be blocked and reflection will be |
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* excluded from analysis. |
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* |
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* @template T |
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* @param class-string<T> $class |
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* @return \ReflectionClass<T> |
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* |
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* @throws LocatorException |
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*/ |
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protected function classReflection(string $class): \ReflectionClass |
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{ |
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$loader = static function ($class) { |
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323 |
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if ($class === LocatorException::class) { |
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return; |
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} |
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throw new LocatorException(\sprintf("Class '%s' can not be loaded", $class)); |
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}; |
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//To suspend class dependency exception |
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\spl_autoload_register($loader); |
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try { |
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//In some cases reflection can thrown an exception if class invalid or can not be loaded, |
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//we are going to handle such exception and convert it soft exception |
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return new \ReflectionClass($class); |
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323 |
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} catch (\Throwable $e) { |
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323 |
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if ($e instanceof LocatorException && $e->getPrevious() != null) { |
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$e = $e->getPrevious(); |
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} |
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323 |
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if ($this->debug) { |
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1 |
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$this->getLogger()->error( |
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1 |
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\sprintf('%s: %s in %s:%s', $class, $e->getMessage(), $e->getFile(), $e->getLine()), |
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1 |
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['error' => $e] |
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1 |
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); |
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} |
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323 |
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throw new LocatorException($e->getMessage(), (int) $e->getCode(), $e); |
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} finally { |
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\spl_autoload_unregister($loader); |
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} |
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} |
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/** |
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* Safely get enum reflection, class loading errors will be blocked and reflection will be |
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* excluded from analysis. |
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* |
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* @param class-string $enum |
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* |
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* @throws LocatorException |
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*/ |
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8 |
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protected function enumReflection(string $enum): \ReflectionEnum |
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{ |
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$loader = static function (string $enum): void { |
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if ($enum === LocatorException::class) { |
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return; |
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} |
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throw new LocatorException(\sprintf("Enum '%s' can not be loaded", $enum)); |
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}; |
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//To suspend class dependency exception |
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\spl_autoload_register($loader); |
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try { |
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//In some enum reflection can thrown an exception if enum invalid or can not be loaded, |
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//we are going to handle such exception and convert it soft exception |
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return new \ReflectionEnum($enum); |
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} catch (\Throwable $e) { |
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if ($e instanceof LocatorException && $e->getPrevious() != null) { |
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$e = $e->getPrevious(); |
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} |
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if ($this->debug) { |
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$this->getLogger()->error( |
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\sprintf('%s: %s in %s:%s', $enum, $e->getMessage(), $e->getFile(), $e->getLine()), |
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['error' => $e] |
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1 |
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); |
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} |
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throw new LocatorException($e->getMessage(), (int) $e->getCode(), $e); |
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} finally { |
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8 |
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\spl_autoload_unregister($loader); |
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} |
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} |
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} |
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spiral /
framework
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