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<?php |
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namespace kalanis\Restful\Application; |
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use kalanis\Restful\Exceptions\InvalidStateException; |
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use kalanis\Restful\Utils\Strings; |
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use Nette\Application\UI; |
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use Nette\Loaders\RobotLoader; |
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use ReflectionMethod; |
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use function str_contains; |
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/** |
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* RouteListFactory |
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* @package kalanis\Restful\Application\Routes |
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*/ |
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class RouteListFactory implements IRouteListFactory |
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{ |
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private RobotLoader $loader; |
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private string $module = ''; |
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private string $prefix = ''; |
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/** |
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* @param string $presentersRoot from where to find presenters |
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* @param bool $autoRebuild enable automatic rebuild of robot loader |
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* @param string $cacheDirectory directory where to cache |
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*/ |
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public function __construct( |
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string $presentersRoot, |
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bool $autoRebuild, |
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string $cacheDirectory, |
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private readonly RouteAnnotation $routeAnnotation, |
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) |
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{ |
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$loader = new RobotLoader(); |
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$loader->addDirectory($presentersRoot); |
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$loader->setTempDirectory($cacheDirectory); |
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$loader->register(); |
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$loader->setAutoRefresh($autoRebuild); |
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$loader->tryLoad(IResourcePresenter::class); |
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$this->loader = $loader; |
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} |
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/** |
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* Set default module of created routes |
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* @param string $module |
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* @return $this |
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*/ |
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public function setModule(string $module): self |
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{ |
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$this->module = $module; |
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return $this; |
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} |
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/** |
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* Set default routes URL mask prefix |
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* @param string $prefix |
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* @return $this |
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*/ |
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public function setPrefix(string $prefix): self |
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{ |
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$this->prefix = $prefix; |
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return $this; |
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} |
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/** |
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* Create route list |
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* @param string|null $module |
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* @return Routes\ResourceRouteList |
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*/ |
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public final function create(?string $module = null): Routes\ResourceRouteList |
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{ |
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$routeList = new Routes\ResourceRouteList($module ?: $this->module); |
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foreach ($this->loader->getIndexedClasses() as $class => $file) { |
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/** @var class-string<object> $class */ |
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try { |
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self::getClassReflection($class); |
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} catch (\ReflectionException) { |
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continue; |
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} |
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$methods = $this->getClassMethods($class); |
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$routeData = $this->parseClassRoutes($methods); |
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$this->addRoutes($routeList, $routeData, $class); |
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} |
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return $routeList; |
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} |
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/** |
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* Get class reflection |
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* @param class-string<object> $className |
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* @throws \ReflectionException |
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* @return UI\ComponentReflection |
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*/ |
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private static function getClassReflection(string $className): UI\ComponentReflection |
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{ |
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return new UI\ComponentReflection($className); |
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} |
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/** |
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* Get class methods |
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* @param class-string<object> $className |
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* @throws InvalidStateException |
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* @return ReflectionMethod[] |
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*/ |
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protected function getClassMethods(string $className): array |
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{ |
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return self::getClassReflection($className)->getMethods(); |
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} |
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/** |
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* Parse route annotations on given object methods |
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* @param ReflectionMethod[] $methods |
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* @return array<string, array<string, string>> $data[URL mask][request method] = action name e.g. $data['api/v1/articles']['GET'] = 'read' |
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*/ |
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protected function parseClassRoutes(array $methods): array |
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{ |
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$routeData = []; |
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foreach ($methods as $method) { |
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// Parse annotations only on action methods |
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if (!str_contains($method->getName(), 'action')) |
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continue; |
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$annotations = $this->routeAnnotation->parse($method); |
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foreach ($annotations as $requestMethod => $mask) { |
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$action = str_replace('action', '', $method->getName()); |
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$action = Strings::firstLower($action); |
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$pattern = $this->prefix ? |
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$this->prefix . '/' . $mask : |
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$mask; |
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$routeData[strval($pattern)][strval($requestMethod)] = $action; |
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} |
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} |
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return $routeData; |
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} |
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/** |
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* Add class routes to route list |
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* @param Routes\ResourceRouteList $routeList |
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* @param array<string, array<string, string>> $routeData |
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* @param class-string<object> $className |
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* @return Routes\ResourceRouteList |
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*/ |
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protected function addRoutes(Routes\ResourceRouteList $routeList, array $routeData, string $className): Routes\ResourceRouteList |
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{ |
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$presenter = str_replace('Presenter', '', self::getClassReflection($className)->getShortName()); |
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foreach ($routeData as $mask => $dictionary) { |
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$routeList[] = new Routes\ResourceRoute($mask, ['presenter' => $presenter, 'action' => $dictionary], IResourceRouter::RESTFUL); |
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} |
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return $routeList; |
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} |
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} |
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