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  1: <?php
  2: 
  3: /**
  4:  * This file is part of the Nette Framework (http://nette.org)
  5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
  6:  */
  7: 
  8: namespace Nette\Bridges\ApplicationTracy;
  9: 
 10: use Nette,
 11:     Nette\Application\Routers,
 12:     Nette\Application\UI\Presenter,
 13:     Tracy,
 14:     Tracy\Dumper;
 15: 
 16: 
 17: /**
 18:  * Routing debugger for Debug Bar.
 19:  *
 20:  * @author     David Grudl
 21:  */
 22: class RoutingPanel extends Nette\Object implements Tracy\IBarPanel
 23: {
 24:     /** @var Nette\Application\IRouter */
 25:     private $router;
 26: 
 27:     /** @var Nette\Http\IRequest */
 28:     private $httpRequest;
 29: 
 30:     /** @var Nette\Application\IPresenterFactory */
 31:     private $presenterFactory;
 32: 
 33:     /** @var array */
 34:     private $routers = array();
 35: 
 36:     /** @var Nette\Application\Request */
 37:     private $request;
 38: 
 39:     /** @var \ReflectionClass|\ReflectionMethod */
 40:     private $source;
 41: 
 42: 
 43:     public static function initializePanel(Nette\Application\Application $application)
 44:     {
 45:         Tracy\Debugger::getBlueScreen()->addPanel(function($e) use ($application) {
 46:             return $e ? NULL : array(
 47:                 'tab' => 'Nette Application',
 48:                 'panel' => '<h3>Requests</h3>' . Dumper::toHtml($application->getRequests(), array(Dumper::LIVE => TRUE))
 49:                     . '<h3>Presenter</h3>' . Dumper::toHtml($application->getPresenter(), array(Dumper::LIVE => TRUE))
 50:             );
 51:         });
 52:     }
 53: 
 54: 
 55:     public function __construct(Nette\Application\IRouter $router, Nette\Http\IRequest $httpRequest, Nette\Application\IPresenterFactory $presenterFactory)
 56:     {
 57:         $this->router = $router;
 58:         $this->httpRequest = $httpRequest;
 59:         $this->presenterFactory = $presenterFactory;
 60:     }
 61: 
 62: 
 63:     /**
 64:      * Renders tab.
 65:      * @return string
 66:      */
 67:     public function getTab()
 68:     {
 69:         $this->analyse($this->router);
 70:         ob_start();
 71:         $request = $this->request;
 72:         require __DIR__ . '/templates/RoutingPanel.tab.phtml';
 73:         return ob_get_clean();
 74:     }
 75: 
 76: 
 77:     /**
 78:      * Renders panel.
 79:      * @return string
 80:      */
 81:     public function getPanel()
 82:     {
 83:         ob_start();
 84:         $request = $this->request;
 85:         $routers = $this->routers;
 86:         $source = $this->source;
 87:         $url = $this->httpRequest->getUrl();
 88:         require __DIR__ . '/templates/RoutingPanel.panel.phtml';
 89:         return ob_get_clean();
 90:     }
 91: 
 92: 
 93:     /**
 94:      * Analyses simple route.
 95:      * @param  Nette\Application\IRouter
 96:      * @return void
 97:      */
 98:     private function analyse($router, $module = '')
 99:     {
100:         if ($router instanceof Routers\RouteList) {
101:             foreach ($router as $subRouter) {
102:                 $this->analyse($subRouter, $module . $router->getModule());
103:             }
104:             return;
105:         }
106: 
107:         $matched = 'no';
108:         $request = $router->match($this->httpRequest);
109:         if ($request) {
110:             $request->setPresenterName($module . $request->getPresenterName());
111:             $matched = 'may';
112:             if (empty($this->request)) {
113:                 $this->request = $request;
114:                 $this->findSource();
115:                 $matched = 'yes';
116:             }
117:         }
118: 
119:         $this->routers[] = array(
120:             'matched' => $matched,
121:             'class' => get_class($router),
122:             'defaults' => $router instanceof Routers\Route || $router instanceof Routers\SimpleRouter ? $router->getDefaults() : array(),
123:             'mask' => $router instanceof Routers\Route ? $router->getMask() : NULL,
124:             'request' => $request,
125:             'module' => rtrim($module, ':')
126:         );
127:     }
128: 
129: 
130:     private function findSource()
131:     {
132:         $request = $this->request;
133:         $presenter = $request->getPresenterName();
134:         try {
135:             $class = $this->presenterFactory->getPresenterClass($presenter);
136:         } catch (Nette\Application\InvalidPresenterException $e) {
137:             return;
138:         }
139:         $rc = new \ReflectionClass($class);
140: 
141:         if ($rc->isSubclassOf('Nette\Application\UI\Presenter')) {
142:             if (isset($request->parameters[Presenter::SIGNAL_KEY])) {
143:                 $method = $class::formatSignalMethod($request->parameters[Presenter::SIGNAL_KEY]);
144: 
145:             } elseif (isset($request->parameters[Presenter::ACTION_KEY])) {
146:                 $action = $request->parameters[Presenter::ACTION_KEY];
147:                 $method = $class::formatActionMethod($action);
148:                 if (!$rc->hasMethod($method)) {
149:                     $method = $class::formatRenderMethod($action);
150:                 }
151:             }
152:         }
153: 
154:         $this->source = isset($method) && $rc->hasMethod($method) ? $rc->getMethod($method) : $rc;
155:     }
156: 
157: }
158: 
Nette 2.3.1 API API documentation generated by ApiGen 2.8.0