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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: use Nette\Application\Routers;
 12: use Nette\Application\UI\Presenter;
 13: use Tracy;
 14: use Tracy\Dumper;
 15: 
 16: 
 17: /**
 18:  * Routing debugger for Debug Bar.
 19:  */
 20: class RoutingPanel extends Nette\Object implements Tracy\IBarPanel
 21: {
 22:     /** @var Nette\Application\IRouter */
 23:     private $router;
 24: 
 25:     /** @var Nette\Http\IRequest */
 26:     private $httpRequest;
 27: 
 28:     /** @var Nette\Application\IPresenterFactory */
 29:     private $presenterFactory;
 30: 
 31:     /** @var array */
 32:     private $routers = array();
 33: 
 34:     /** @var Nette\Application\Request */
 35:     private $request;
 36: 
 37:     /** @var \ReflectionClass|\ReflectionMethod */
 38:     private $source;
 39: 
 40: 
 41:     public static function initializePanel(Nette\Application\Application $application)
 42:     {
 43:         Tracy\Debugger::getBlueScreen()->addPanel(function ($e) use ($application) {
 44:             return $e ? NULL : array(
 45:                 'tab' => 'Nette Application',
 46:                 'panel' => '<h3>Requests</h3>' . Dumper::toHtml($application->getRequests(), array(Dumper::LIVE => TRUE))
 47:                     . '<h3>Presenter</h3>' . Dumper::toHtml($application->getPresenter(), array(Dumper::LIVE => TRUE)),
 48:             );
 49:         });
 50:     }
 51: 
 52: 
 53:     public function __construct(Nette\Application\IRouter $router, Nette\Http\IRequest $httpRequest, Nette\Application\IPresenterFactory $presenterFactory)
 54:     {
 55:         $this->router = $router;
 56:         $this->httpRequest = $httpRequest;
 57:         $this->presenterFactory = $presenterFactory;
 58:     }
 59: 
 60: 
 61:     /**
 62:      * Renders tab.
 63:      * @return string
 64:      */
 65:     public function getTab()
 66:     {
 67:         $this->analyse($this->router);
 68:         ob_start();
 69:         $request = $this->request;
 70:         require __DIR__ . '/templates/RoutingPanel.tab.phtml';
 71:         return ob_get_clean();
 72:     }
 73: 
 74: 
 75:     /**
 76:      * Renders panel.
 77:      * @return string
 78:      */
 79:     public function getPanel()
 80:     {
 81:         ob_start();
 82:         $request = $this->request;
 83:         $routers = $this->routers;
 84:         $source = $this->source;
 85:         $url = $this->httpRequest->getUrl();
 86:         require __DIR__ . '/templates/RoutingPanel.panel.phtml';
 87:         return ob_get_clean();
 88:     }
 89: 
 90: 
 91:     /**
 92:      * Analyses simple route.
 93:      * @param  Nette\Application\IRouter
 94:      * @return void
 95:      */
 96:     private function analyse($router, $module = '')
 97:     {
 98:         if ($router instanceof Routers\RouteList) {
 99:             foreach ($router as $subRouter) {
100:                 $this->analyse($subRouter, $module . $router->getModule());
101:             }
102:             return;
103:         }
104: 
105:         $matched = 'no';
106:         $request = $router->match($this->httpRequest);
107:         if ($request) {
108:             $request->setPresenterName($module . $request->getPresenterName());
109:             $matched = 'may';
110:             if (empty($this->request)) {
111:                 $this->request = $request;
112:                 $this->findSource();
113:                 $matched = 'yes';
114:             }
115:         }
116: 
117:         $this->routers[] = array(
118:             'matched' => $matched,
119:             'class' => get_class($router),
120:             'defaults' => $router instanceof Routers\Route || $router instanceof Routers\SimpleRouter ? $router->getDefaults() : array(),
121:             'mask' => $router instanceof Routers\Route ? $router->getMask() : NULL,
122:             'request' => $request,
123:             'module' => rtrim($module, ':'),
124:         );
125:     }
126: 
127: 
128:     private function findSource()
129:     {
130:         $request = $this->request;
131:         $presenter = $request->getPresenterName();
132:         try {
133:             $class = $this->presenterFactory->getPresenterClass($presenter);
134:         } catch (Nette\Application\InvalidPresenterException $e) {
135:             return;
136:         }
137:         $rc = new \ReflectionClass($class);
138: 
139:         if ($rc->isSubclassOf('Nette\Application\UI\Presenter')) {
140:             if (isset($request->parameters[Presenter::SIGNAL_KEY])) {
141:                 $method = $class::formatSignalMethod($request->parameters[Presenter::SIGNAL_KEY]);
142: 
143:             } elseif (isset($request->parameters[Presenter::ACTION_KEY])) {
144:                 $action = $request->parameters[Presenter::ACTION_KEY];
145:                 $method = $class::formatActionMethod($action);
146:                 if (!$rc->hasMethod($method)) {
147:                     $method = $class::formatRenderMethod($action);
148:                 }
149:             }
150:         }
151: 
152:         $this->source = isset($method) && $rc->hasMethod($method) ? $rc->getMethod($method) : $rc;
153:     }
154: 
155: }
156: 
Nette 2.3.4 API API documentation generated by ApiGen 2.8.0