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<?php |
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namespace CSlant\LaraGenAdv\Http\Controllers\Detect; |
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use Illuminate\Routing\Controller; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use ReflectionClass; |
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use ReflectionMethod; |
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class DetectController extends Controller |
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{ |
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/** |
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* Get the type of all classes in the app folder. |
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* |
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* @return array[] |
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*/ |
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public function detect(): array |
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{ |
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$recursiveDirectoryIterator = new RecursiveDirectoryIterator(app_path()); |
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$files = new RecursiveIteratorIterator($recursiveDirectoryIterator); |
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$type = []; |
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foreach ($files as $file) { |
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if (!$file->isFile() || $file->getExtension() !== 'php') { |
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continue; |
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} |
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$class = $this->getClassFromFile($file); |
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if ($class !== null) { |
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$type[] = $this->getClassType($class); |
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} |
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} |
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return $type; |
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} |
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/** |
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* @param $file |
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* @return ReflectionClass|null |
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*/ |
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public function getClassFromFile($file): ?ReflectionClass |
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{ |
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$content = file_get_contents($file); |
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$matches = []; |
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// Match namespace and class name |
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preg_match('/namespace\s+(.*?);.*?class\s+(\w+)/s', $content, $matches); |
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if (!isset($matches[1]) || !isset($matches[2])) { |
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return null; |
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} |
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$namespace = $matches[1]; |
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$class = $namespace.'\\'.$matches[2]; |
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return class_exists($class) ? new ReflectionClass($class) : null; |
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} |
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/** |
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* Get the type of the given class. |
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* |
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* @param ReflectionClass $class |
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* @return string |
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*/ |
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protected function getClassType(ReflectionClass $class): string |
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{ |
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$type = 'other'; |
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switch (true) { |
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case $this->isRepositoryClass($class): |
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$type = 'repository'; |
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break; |
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case $this->isServiceClass($class): |
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$type = 'service'; |
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break; |
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case $this->isControllerClass($class): |
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$type = 'controller'; |
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break; |
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case $this->isActionClass($class): |
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$type = 'action'; |
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break; |
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} |
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return $type; |
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} |
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/** |
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* Check if the class is a repository class |
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* A repository class must have a name ending with "Repository" or "EloquentRepository" |
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* and implement the CRUD methods |
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* and have a dependency on a model. |
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* |
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* @param ReflectionClass $class |
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* @return bool |
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*/ |
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public function isRepositoryClass(ReflectionClass $class): bool |
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{ |
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return $this->checkClassType($class, 'repository'); |
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} |
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/** |
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* Check if the class is a class of the given type |
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* A class of the given type must have a name ending with the given type or "Eloquent" + the given type. |
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* |
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* @param ReflectionClass $class |
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* @param $type |
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* @return bool |
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*/ |
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protected function checkClassType(ReflectionClass $class, $type): bool |
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{ |
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$type = ucfirst($type); |
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return preg_match('/'.$type.'$/', $class->getName()) === 1 |
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|| preg_match('/Eloquent'.$type.'$/', $class->getName()) === 1 |
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&& $this->implementsCrudMethods($class) |
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&& $this->dependsOnModels($class); |
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} |
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/** |
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* Check if the class implements the CRUD methods. |
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* |
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* @param ReflectionClass $class |
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* @return bool |
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*/ |
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protected function implementsCrudMethods(ReflectionClass $class): bool |
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{ |
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$methods = $class->getMethods(ReflectionMethod::IS_PUBLIC); |
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$crudMethods = [ |
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'create', |
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'read', |
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'update', |
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'delete', |
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]; |
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foreach ($methods as $method) { |
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if (in_array($method->name, $crudMethods)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param ReflectionClass $class |
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* @return bool |
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*/ |
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private function dependsOnModels(ReflectionClass $class): bool |
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{ |
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$dependencies = $class->getConstructor()->getParameters(); |
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foreach ($dependencies as $dependency) { |
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if (preg_match('/Model$/', $dependency->getClass()->getName()) === 1) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Check if the class is a service class |
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* A service class must have a name ending with "Service" or "EloquentService". |
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* |
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* @param ReflectionClass $class |
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* @return bool |
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*/ |
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public function isServiceClass(ReflectionClass $class): bool |
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{ |
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return $this->checkClassType($class, 'service'); |
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} |
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/** |
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* Check if the class is a controller class |
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* A controller class must have a name ending with "Controller" or "EloquentController" |
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* and implement the CRUD methods |
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* and have a dependency on a model. |
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* |
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* @param ReflectionClass $class |
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* @return bool |
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*/ |
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public function isControllerClass(ReflectionClass $class): bool |
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{ |
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return $this->checkClassType($class, 'controller'); |
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} |
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/** |
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* Check if the class is an action class |
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* An action class must have a name ending with "Action" or "EloquentAction". |
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* |
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* @param ReflectionClass $class |
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* @return bool |
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*/ |
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public function isActionClass(ReflectionClass $class): bool |
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{ |
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return $this->checkClassType($class, 'action'); |
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} |
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} |
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