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<?php |
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namespace Ajax\php\symfony; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\HttpKernelInterface; |
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use Ajax\service\JString; |
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class JsUtils extends \Ajax\JsUtils{ |
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public function getUrl($url){ |
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$router=$this->getInjected(); |
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if(isset($router)){ |
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try { |
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$url=$router->generate($url); |
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}catch (\Exception $e){ |
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return $url; |
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} |
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} |
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return $url; |
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} |
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public function addViewElement($identifier,$content,&$view){ |
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if(\is_array($view)){ |
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if(\array_key_exists("q", $view)===false){ |
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$view["q"]=array(); |
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} |
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$view["q"][$identifier]=$content; |
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}elseif($view instanceof \Twig_Environment){ |
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$vars=$view->getGlobals(); |
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if(\array_key_exists("q", $vars)===false){ |
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$vars["q"]=array(); |
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} |
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$vars["q"][$identifier]=$content; |
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$view->addGlobal("q",$vars["q"]); |
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} |
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} |
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public function createScriptVariable(&$view,$view_var, $output){ |
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$this->addVariable($view_var, $output, $view); |
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} |
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protected function addVariable($key,$value,&$view){ |
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if(\is_array($view)){ |
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$view[$key]=$value; |
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}elseif($view instanceof \Twig_Environment){ |
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$view->addGlobal($key,$value); |
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} |
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} |
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/** |
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* @param Symfony\Component\DependencyInjection\ContainerInterface $initialControllerInstance |
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* @param string $controllerName |
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* @param string $actionName |
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* @param array $params |
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* @see \Ajax\JsUtils::forward() |
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*/ |
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public function forward($initialControllerInstance,$controllerName,$actionName,$params=array()){ |
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$path=$params; |
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$request = $initialControllerInstance->get('request_stack')->getCurrentRequest(); |
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$path['_forwarded'] = $request->attributes; |
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$path['_controller'] = $controllerName.":".$actionName; |
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$subRequest = $request->duplicate([], null, $path); |
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$response= $initialControllerInstance->get('http_kernel')->handle($subRequest, HttpKernelInterface::SUB_REQUEST); |
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return $response->getContent(); |
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} |
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public function renderContent($initialControllerInstance,$viewName, $params=NULL) { |
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if ($initialControllerInstance->has('templating')) { |
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return $initialControllerInstance->get('templating')->render($viewName, $params); |
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} |
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if (!$initialControllerInstance->has('twig')) { |
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throw new \LogicException('You can not use the "renderView" method if the Templating Component or the Twig Bundle are not available.'); |
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} |
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return $initialControllerInstance->get('twig')->render($viewName, $params); |
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} |
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public function fromDispatcher($dispatcher){ |
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$request = $dispatcher->get('request_stack')->getCurrentRequest(); |
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$uri=$request->getPathInfo(); |
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if(JString::startswith($uri, "/")){ |
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$uri=\substr($uri, 1); |
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} |
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return \explode("/", $uri); |
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} |
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} |
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