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<?php |
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namespace micro\cache; |
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use micro\orm\parser\Reflexion; |
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use micro\utils\StrUtils; |
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class ControllerParser { |
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private $controllerClass; |
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private $mainRouteClass; |
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private $routesMethods=[]; |
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public function parse($controllerClass){ |
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$this->controllerClass=$controllerClass; |
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$reflect=new \ReflectionClass($controllerClass); |
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if(!$reflect->isAbstract()){ |
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$instance=new $controllerClass(); |
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$annotsClass= Reflexion::getAnnotationClass($controllerClass, "@route"); |
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if(\sizeof($annotsClass)>0) |
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$this->mainRouteClass=$annotsClass[0]; |
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$methods=Reflexion::getMethods($instance,\ReflectionMethod::IS_PUBLIC); |
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foreach ($methods as $method){ |
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$annots=Reflexion::getAnnotationsMethod($controllerClass, $method->name, "@route"); |
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if($annots!==false) |
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$this->routesMethods[$method->name]=["annotations"=>$annots,"method"=>$method]; |
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} |
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} |
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} |
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private static function cleanpath($prefix,$path=""){ |
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if(!StrUtils::endswith($prefix, "/")) |
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$prefix=$prefix."/"; |
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if($path!=="" && StrUtils::startswith($path, "/")) |
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$path=\substr($path, 1); |
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$path=$prefix.$path; |
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if(StrUtils::endswith($path, "/")) |
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$path=\substr($path, 0,\strlen($path)-1); |
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return $path; |
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} |
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public function asArray(){ |
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$result=[]; |
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$prefix="";$httpMethods=false; |
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if($this->mainRouteClass){ |
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if(isset($this->mainRouteClass->path)) |
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$prefix=$this->mainRouteClass->path; |
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if(isset($this->mainRouteClass->methods)){ |
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$httpMethods=$this->mainRouteClass->methods; |
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if($httpMethods!==null){ |
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if(\is_string($httpMethods)) |
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$httpMethods=[$httpMethods]; |
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} |
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} |
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} |
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foreach ($this->routesMethods as $method=>$arrayAnnotsMethod){ |
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$routeAnnotations=$arrayAnnotsMethod["annotations"]; |
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foreach ($routeAnnotations as $routeAnnotation){ |
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self::parseRouteArray($result, $this->controllerClass,["path"=>$routeAnnotation->path,"methods"=>$routeAnnotation->methods,"name"=>$routeAnnotation->name], $arrayAnnotsMethod["method"], $method,$prefix,$httpMethods); |
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} |
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} |
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return $result; |
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} |
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public static function parseRouteArray(&$result,$controllerClass,$routeArray,\ReflectionMethod $method,$methodName,$prefix="",$httpMethods=NULL){ |
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if(isset($routeArray["path"])){ |
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$pathParameters=self::addParamsPath($routeArray["path"], $method); |
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$name=$routeArray["name"]; |
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$path=$pathParameters["path"]; |
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$parameters=$pathParameters["parameters"]; |
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$path=self::cleanpath($prefix,$path); |
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if(isset($routeArray["methods"]) && \is_array($routeArray["methods"])){ |
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self::createRouteMethod($result,$controllerClass,$path,$routeArray["methods"],$methodName,$parameters,$name); |
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}elseif(\is_array($httpMethods)){ |
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self::createRouteMethod($result,$controllerClass,$path,$httpMethods,$methodName,$parameters,$name); |
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}else{ |
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$result[$path]=["controller"=>$controllerClass,"action"=>$methodName,"parameters"=>$parameters,"name"=>$name]; |
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} |
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} |
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} |
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public static function addParamsPath($path,\ReflectionMethod $method){ |
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$parameters=[]; |
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preg_match_all('@\{(.+?)\}@s', $path, $matches); |
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if(isset($matches[1]) && \sizeof($matches[1])>0){ |
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$path=\preg_quote($path); |
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$params=Reflexion::getMethodParameters($method); |
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foreach ($matches[1] as $paramMatch){ |
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$find=\array_search($paramMatch, $params); |
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if($find!==false){ |
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$parameters[]=$find; |
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$path=\str_replace("\{".$paramMatch."\}", "(.+?)", $path); |
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}else{ |
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throw new \Exception("{$paramMatch} is not a parameter of the method ".$method->name); |
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} |
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} |
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} |
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return ["path"=>$path,"parameters"=>$parameters]; |
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} |
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private static function createRouteMethod(&$result,$controllerClass,$path,$httpMethods,$method,$parameters,$name){ |
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foreach ($httpMethods as $httpMethod){ |
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$result[$path][$httpMethod]=["controller"=>$controllerClass,"action"=>$method,"parameters"=>$parameters,"name"=>$name]; |
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} |
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} |
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} |
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