Merge pull request #49 from skipperbent/development

Development

README.md

@@ -17,6 +17,8 @@ Add the latest version pf Simple PHP Router to your ```composer.json```
 
 ## Notes
 
+The goal of this project is to create a router that is 100% compatible with the Laravel documentation, but as simple as possible and as easy to integrate and change as possible.
+
 ### Features
 
 - Basic routing (get, post, put, delete) with support for custom multiple verbs.
@@ -29,11 +31,11 @@ Add the latest version pf Simple PHP Router to your ```composer.json```
 - Route prefixes.
 - CSRF protection.
 - Optional parameters
+- Sub-domain routing
 
 ### Features currently "in-the-works"
 
 - Global Constraints
-- Sub-domain routing
 
 ## Initialising the router
 
@@ -72,7 +74,7 @@ use Pecee\SimpleRouter\SimpleRouter;
 
 SimpleRouter::group(['prefix' => 'v1', 'middleware' => '\MyWebsite\Middleware\SomeMiddlewareClass'], function() {
 
-    SimpleRouter::group(['prefix' => 'services'], function() {
+    SimpleRouter::group(['prefix' => '/services', 'exceptionHandler' => '\MyProject\Handler\CustomExceptionHandler'], function() {
 
         SimpleRouter::get('/answers/{id}', 'ControllerAnswers@show')->where(['id' => '[0-9]+');
         
@@ -81,9 +83,9 @@ SimpleRouter::group(['prefix' => 'v1', 'middleware' => '\MyWebsite\Middleware\So
 
         /**
          * This example will route url when matching the regular expression to the method.
-         * For example route: /ajax/music/world -> ControllerAjax@process (parameter: music/world)
+         * For example route: domain.com/ajax/music/world -> ControllerAjax@process (parameter: music/world)
          */
-        SimpleRouter::all('/ajax', 'ControllerAjax@process')->match('ajax\\/([A-Za-z0-9\\/]+)');
+        SimpleRouter::all('/ajax', 'ControllerAjax@process')->match('.*?\\/ajax\\/([A-Za-z0-9\\/]+)');
 
         // Restful resource
         SimpleRouter::resource('/rest', 'ControllerRessource');
@@ -100,6 +102,20 @@ SimpleRouter::group(['prefix' => 'v1', 'middleware' => '\MyWebsite\Middleware\So
 });
 ```
 
+### Sub-domain routing
+
+Route groups may also be used to route wildcard sub-domains. Sub-domains may be assigned route parameters just like route URIs, allowing you to capture a portion of the sub-domain for usage in your route or controller. The sub-domain may be specified using the ```domain``` key on the group attribute array:
+
+```php
+Route::group(['domain' => '{account}.myapp.com'], function () {
+    Route::get('user/{id}', function ($account, $id) {
+        //
+    });
+});
+```
+
+The prefix group array attribute may be used to prefix each route in the group with a given URI. For example, you may want to prefix all route URIs within the group with admin:
+
 ### Doing it the object oriented (hardcore) way
 
 The ```SimpleRouter``` class referenced in the previous example, is just a simple helper class that knows how to communicate with the ```RouterBase``` class.
@@ -131,47 +147,57 @@ The framework has it's own ```Router``` class which inherits from the ```SimpleR
 namespace MyProject;
 
 use Pecee\Handler\ExceptionHandler;
+use Pecee\SimpleRouter\RouterBase;
 use Pecee\SimpleRouter\SimpleRouter;
 
 class Router extends SimpleRouter {
 
-    protected static $exceptionHandlers = array();
+    protected static $defaultExceptionHandler;
 
-    public static function start() {
-
-        Debug::getInstance()->add('Router initialised.');
+    public static function start($defaultNamespace = null) {
 
         // Load routes.php
-        $file = $_ENV['basePath'] . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'routes.php';
+        $file = $_ENV['base_path'] . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'routes.php';
         if(file_exists($file)) {
             require_once $file;
         }
 
-        // Init locale settings
-        Locale::getInstance();
-
-        // Set default namespace for routes
-        $defaultNamespace = '\\'.Registry::getInstance()->get('AppName') . '\\Controller';
-        
-        // Add custom csrf verifier (must extend BaseCsrfVerifier)
-        parent::csrfVerifier('MyProject\Middleware\CustomCsrfVerifier');
+        // Set default namespace
+        $defaultNamespace = '\\'.$_ENV['app_name'] . '\\Controller';
 
         // Handle exceptions
         try {
             parent::start($defaultNamespace);
         } catch(\Exception $e) {
-            /* @var $handler ExceptionHandler */
-            foreach(self::$exceptionHandlers as $handler) {
-                $class = new $handler();
-                $class->handleError($e);
+
+            $route = RouterBase::getInstance()->getLoadedRoute();
+
+            $exceptionHandler = null;
+
+            // Load and use exception-handler defined on group
+            
+            if($route && $route->getGroup()) {
+                $exceptionHandler = $route->getGroup()->getExceptionHandler();
+                
+                if($exceptionHandler !== null) {
+                    $class = new $exceptionHandler();
+                    $class->handleError(RouterBase::getInstance()->getRequest(), $route, $e);
+                }
+            }
+
+            // Otherwise use the fallback default exceptions handler
+           
+            if(self::$defaultExceptionHandler !== null) {
+                $class = new self::$defaultExceptionHandler();
+                $class->handleError(RouterBase::getInstance()->getRequest(), $route, $e);
             }
 
             throw $e;
         }
     }
 
-    public static function addExceptionHandler($handler) {
-        self::$exceptionHandlers[] = $handler;
+    public static function setDefaultExceptionHandler($handler) {
+        self::$defaultExceptionHandler = $handler;
     }
 
 }

src/Pecee/Http/Response.php

@@ -26,7 +26,7 @@ class Response {
     }
 
     public function refresh() {
-        $this->redirect(url());
+        $this->redirect(Request::getInstance()->getUri());
     }
 
     /**
@@ -42,12 +42,24 @@ class Response {
         return $this;
     }
 
-    public function cache($duration = 2592000) {
+    public function cache($eTag, $lastModified = 2592000) {
+
         $this->headers([
-            'Cache-Control: public,max-age='.$duration.',must-revalidate',
-            'Expires: '.gmdate('D, d M Y H:i:s',(time()+$duration)).' GMT',
-            'Last-modified: '.gmdate('D, d M Y H:i:s',time()).' GMT'
+            'Cache-Control: public',
+            'Last-Modified: ' . gmdate("D, d M Y H:i:s", $lastModified) . ' GMT',
+            'Etag: ' . $eTag
         ]);
+
+        if(isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) === $lastModified ||
+            isset($_SERVER['HTTP_IF_NONE_MATCH']) && $_SERVER['HTTP_IF_NONE_MATCH'] === $eTag) {
+
+            $this->headers([
+                'HTTP/1.1 304 Not Modified'
+            ]);
+
+            exit();
+        }
+
         return $this;
     }
 

src/Pecee/SimpleRouter/RouterBase.php

@@ -1,10 +1,8 @@
 <?php
 namespace Pecee\SimpleRouter;
 
-use Pecee\ArrayUtil;
 use Pecee\Http\Middleware\BaseCsrfVerifier;
 use Pecee\Http\Request;
-use Pecee\Url;
 
 class RouterBase {
 
@@ -28,7 +26,6 @@ class RouterBase {
         $this->backstack = array();
         $this->controllerUrlMap = array();
         $this->request = Request::getInstance();
-        $this->baseCsrfVerifier = new BaseCsrfVerifier();
     }
 
     public function addRoute(RouterEntry $route) {
@@ -39,11 +36,19 @@ class RouterBase {
         }
     }
 
-    protected function processRoutes(array $routes, array $settings = array(), array $prefixes = array(), $backstack = false) {
+    protected function processRoutes(array $routes, array $settings = array(), array $prefixes = array(), $backStack = false, $group = null) {
         // Loop through each route-request
 
+        $activeGroup = null;
+        $routesCount = count($routes);
+        $mergedSettings = array();
+
         /* @var $route RouterEntry */
-        foreach($routes as $route) {
+        for($i = 0; $i < $routesCount; $i++) {
+
+            $route = $routes[$i];
+
+            $route->setGroup($group);
 
             if($this->defaultNamespace && !$route->getNamespace()) {
                 $namespace = null;
@@ -57,15 +62,15 @@ class RouterBase {
             }
 
             $newPrefixes = $prefixes;
-            $mergedSettings = array_merge($settings, $route->getMergeableSettings());
 
             if($route->getPrefix()) {
                 array_push($newPrefixes, rtrim($route->getPrefix(), '/'));
             }
-            $route->addSettings($mergedSettings);
+
+            $route->addSettings($settings);
 
             if(!($route instanceof RouterGroup)) {
-                if(is_array($newPrefixes) && count($newPrefixes) && $backstack) {
+                if(is_array($newPrefixes) && count($newPrefixes) && $backStack) {
                     $route->setUrl( join('/', $newPrefixes) . $route->getUrl() );
                 }
 
@@ -73,17 +78,21 @@ class RouterBase {
             }
 
             $this->currentRoute = $route;
+
             if($route instanceof RouterGroup && is_callable($route->getCallback())) {
                 $route->renderRoute($this->request);
+                $activeGroup = $route;
+                $mergedSettings = array_merge($route->getMergeableSettings(), $settings);
             }
+
             $this->currentRoute = null;
 
             if(count($this->backstack)) {
-                $backstack = $this->backstack;
+                $backStack = $this->backstack;
                 $this->backstack = array();
 
                 // Route any routes added to the backstack
-                $this->processRoutes($backstack, $mergedSettings, $newPrefixes, true);
+                $this->processRoutes($backStack, $mergedSettings, $newPrefixes, true, $activeGroup);
             }
         }
     }
@@ -103,11 +112,16 @@ class RouterBase {
 
         $routeNotAllowed = false;
 
+        $max = count($this->controllerUrlMap);
+
         /* @var $route RouterEntry */
-        foreach($this->controllerUrlMap as $route) {
+        for($i = 0; $i < $max; $i++) {
+
+            $route = $this->controllerUrlMap[$i];
+
             $routeMatch = $route->matchRoute($this->request);
 
-            if($routeMatch && !($routeMatch instanceof RouterGroup)) {
+            if($routeMatch) {
 
                 if(count($route->getRequestMethods()) && !in_array($this->request->getMethod(), $route->getRequestMethods())) {
                     $routeNotAllowed = true;
@@ -116,9 +130,9 @@ class RouterBase {
 
                 $routeNotAllowed = false;
 
-                $this->loadedRoute = $routeMatch;
-                $routeMatch->loadMiddleware($this->request);
-                $routeMatch->renderRoute($this->request);
+                $this->loadedRoute = $route;
+                $route->loadMiddleware($this->request);
+                $route->renderRoute($this->request);
                 break;
             }
         }
@@ -205,6 +219,15 @@ class RouterBase {
         return $this;
     }
 
+    protected function getParamsToArray($query) {
+        $output = array();
+        if($query[0] === '?') {
+            $query = substr($query, 1);
+        }
+        parse_str($query, $output);
+        return $output;
+    }
+
     protected function processUrl($route, $method = null, $parameters = null, $getParams = null) {
 
         $url = '/' . trim($route->getUrl(), '/');
@@ -238,7 +261,7 @@ class RouterBase {
         $url = rtrim($url, '/') . '/';
 
         if($getParams !== null && count($getParams)) {
-            $url .= '?'.Url::arrayToParams($getParams);
+            $url .= '?' . $this->getParamsToArray($getParams);
         }
 
         return $url;
@@ -261,8 +284,12 @@ class RouterBase {
         $c = '';
         $method = null;
 
+        $max = count($this->controllerUrlMap);
+
         /* @var $route RouterRoute */
-        foreach($this->controllerUrlMap as $route) {
+        for($i = 0; $i < $max; $i++) {
+
+            $route = $this->controllerUrlMap[$i];
 
             // Check an alias exist, if the matches - use it
             if($route instanceof RouterRoute && strtolower($route->getAlias()) === strtolower($controller)) {
@@ -283,7 +310,10 @@ class RouterBase {
         $c = '';
 
         // No match has yet been found, let's try to guess what url that should be returned
-        foreach($this->controllerUrlMap as $route) {
+        for($i = 0; $i < $max; $i++) {
+
+            $route = $this->controllerUrlMap[$i];
+
             if($route instanceof RouterRoute && !is_callable($route->getCallback()) && stripos($route->getCallback(), '@') !== false) {
                 $c = $route->getClass();
             } else if($route instanceof RouterController || $route instanceof RouterResource) {
@@ -305,13 +335,15 @@ class RouterBase {
         $url = array($controller);
 
         if(is_array($parameters)) {
-            ArrayUtil::append($url, $parameters);
+            foreach($parameters as $key => $value) {
+                array_push($url,$value);
+            }
         }
 
         $url = '/' . trim(join('/', $url), '/') . '/';
 
         if(is_array($getParams)) {
-            $url .= '?' . Url::arrayToParams($getParams);
+            $url .= '?' . $this->getParamsToArray($getParams);
         }
 
         return $url;

src/Pecee/SimpleRouter/RouterController.php

@@ -38,6 +38,8 @@ class RouterController extends RouterEntry {
 
             return $class;
         }
+
+        return null;
     }
 
     public function matchRoute(Request $request) {
@@ -61,7 +63,7 @@ class RouterController extends RouterEntry {
                 // Set callback
                 $this->setCallback($this->controller . '@' . $this->method);
 
-                return $this;
+                return true;
             }
         }
         return null;

src/Pecee/SimpleRouter/RouterEntry.php

@@ -23,13 +23,12 @@ abstract class RouterEntry {
 
     protected $settings;
     protected $callback;
-    protected $parameters;
 
     public function __construct() {
         $this->settings = array();
         $this->settings['requestMethods'] = array();
         $this->settings['parametersRegex'] = array();
-        $this->parameters = array();
+        $this->settings['parameters'] = array();
     }
 
     /**
@@ -137,7 +136,7 @@ abstract class RouterEntry {
      * @return mixed
      */
     public function getParameters(){
-        return $this->parameters;
+        return ($this->parameters === null) ? array() : $this->parameters;
     }
 
     /**
@@ -216,7 +215,7 @@ abstract class RouterEntry {
     }
 
     /**
-     * Dynamicially access settings value
+     * Dynamically access settings value
      *
      * @param $name
      * @return mixed|null
@@ -243,6 +242,87 @@ abstract class RouterEntry {
         return new $name();
     }
 
+    protected function parseParameters($route, $url, $parameterRegex = '[a-z0-9]*?') {
+        $parameterNames = array();
+        $regex = '';
+        $lastCharacter = '';
+        $isParameter = false;
+        $parameter = '';
+
+        // Use custom parameter regex if it exists
+        if(is_array($this->parametersRegex) && isset($this->parametersRegex[$parameter])) {
+            $parameterRegex = $this->parametersRegex[$parameter];
+        }
+
+        $routeLength = strlen($route);
+        for($i = 0; $i < $routeLength; $i++) {
+
+            $character = $route[$i];
+
+            // Skip "/" if we are at the end of a parameter
+            if($lastCharacter === '}' && $character === '/') {
+                $lastCharacter = $character;
+                continue;
+            }
+
+            if($character === '{') {
+                // Remove "/" and "\" from regex
+                if(substr($regex, strlen($regex)-1) === '/') {
+                    $regex = substr($regex, 0, strlen($regex) - 2);
+                }
+
+                $isParameter = true;
+            } elseif($isParameter && $character === '}') {
+                $required = true;
+                // Check for optional parameter
+                if($lastCharacter === '?') {
+                    $parameter = substr($parameter, 0, strlen($parameter)-1);
+                    $regex .= '(?:(?:\/{0,1}(?P<'.$parameter.'>'.$parameterRegex.')){0,1}\\/{0,1})';
+                    $required = false;
+                } else {
+                    $regex .= '(?:\\/{0,1}(?P<' . $parameter . '>'. $parameterRegex .')\\/{0,1})';
+                }
+                $parameterNames[] = array('name' => $parameter, 'required' => $required);
+                $parameter = '';
+                $isParameter = false;
+
+            } elseif($isParameter) {
+                $parameter .= $character;
+            } elseif($character === '/') {
+                $regex .= '\\' . $character;
+            } else {
+                $regex .= str_replace('.', '\\.', $character);
+            }
+
+            $lastCharacter = $character;
+        }
+
+        $parameterValues = array();
+
+        if(preg_match('/^'.$regex.'$/is', $url, $parameterValues)) {
+            $parameters = array();
+
+            $max = count($parameterNames);
+
+            if($max) {
+                for($i = 0; $i < $max; $i++) {
+                    $name = $parameterNames[$i];
+                    $parameterValue = (isset($parameterValues[$name['name']]) && !empty($parameterValues[$name['name']])) ? $parameterValues[$name['name']] : null;
+
+                    if($name['required'] && $parameterValue === null) {
+                        throw new RouterException('Missing required parameter ' . $name['name'], 404);
+                    }
+
+                    $parameters[$name['name']] = $parameterValue;
+                }
+            }
+
+            return $parameters;
+        }
+
+        return null;
+    }
+
     public function loadMiddleware(Request $request) {
         if($this->getMiddleware()) {
             if(is_array($this->getMiddleware())) {
@@ -252,7 +332,7 @@ abstract class RouterEntry {
                         throw new RouterException($middleware . ' must be instance of Middleware');
                     }
 
-                    /* @var $class Middleware */
+                    /* @var $class IMiddleware */
                     $middleware->handle($request);
                 }
             } else {
@@ -261,7 +341,7 @@ abstract class RouterEntry {
                     throw new RouterException($this->getMiddleware() . ' must be instance of Middleware');
                 }
 
-                /* @var $class Middleware */
+                /* @var $class IMiddleware */
                 $middleware->handle($request);
             }
         }
@@ -317,6 +397,15 @@ abstract class RouterEntry {
         return $this->settings['requestMethods'];
     }
 
+    public function getGroup() {
+        return $this->group;
+    }
+
+    public function setGroup($group) {
+        $this->group = $group;
+        return $this;
+    }
+
     abstract function matchRoute(Request $request);
 
 }

src/Pecee/SimpleRouter/RouterGroup.php

@@ -10,6 +10,40 @@ class RouterGroup extends RouterEntry {
         parent::__construct();
     }
 
+    protected function matchDomain(Request $request) {
+        if($this->domain !== null) {
+
+            if(is_array($this->domain)) {
+
+                $max = count($this->domain);
+
+                for($i = 0; $i < $max; $i++) {
+                    $domain = $this->domain[$i];
+
+                    $parameters = $this->parseParameters($domain, $request->getHost(), '[^.]*');
+
+                    if($parameters !== null) {
+                        $this->parameters = $parameters;
+                        return true;
+                    }
+                }
+
+                return null;
+            }
+
+            $parameters = $this->parseParameters($this->domain, $request->getHost(), '[^.]*');
+
+            if ($parameters !== null) {
+                $this->parameters = $parameters;
+                return true;
+            }
+
+            return null;
+        }
+
+        return false;
+    }
+
     public function renderRoute(Request $request) {
         // Check if request method is allowed
         $hasAccess = (!$this->method);
@@ -26,6 +60,10 @@ class RouterGroup extends RouterEntry {
             throw new RouterException('Method not allowed');
         }
 
+        if($this->matchDomain($request) === null) {
+            return null;
+        }
+
         return parent::renderRoute($request);
     }
 
@@ -33,4 +71,13 @@ class RouterGroup extends RouterEntry {
         return null;
     }
 
+    public function setExceptionHandler($class) {
+        $this->exceptionHandler = $class;
+        return $this;
+    }
+
+    public function getExceptionHandler() {
+        return $this->exceptionHandler;
+    }
+
 }

src/Pecee/SimpleRouter/RouterResource.php

@@ -45,7 +45,7 @@ class RouterResource extends RouterEntry {
     protected function call($method, $parameters) {
         $this->setCallback($this->controller . '@' . $method);
         $this->parameters = $parameters;
-        return $this;
+        return true;
     }
 
     public function matchRoute(Request $request) {

src/Pecee/SimpleRouter/RouterRoute.php

@@ -6,7 +6,7 @@ use Pecee\Http\Request;
 
 class RouterRoute extends RouterEntry {
 
-    const PARAMETERS_REGEX_MATCH = '{([A-Za-z\-\_]*?\?{0,1})}';
+    const PARAMETERS_REGEX_MATCH = '{([A-Za-z\-\_]*?)\?{0,1}}';
 
     protected $url;
 
@@ -26,83 +26,27 @@ class RouterRoute extends RouterEntry {
         // Match on custom defined regular expression
         if($this->regexMatch) {
             $parameters = array();
-            if(preg_match('/'.$this->regexMatch.'/is', $url, $parameters)) {
-                $this->parameters = $parameters[0];
-                return $this;
+            if(preg_match('/('.$this->regexMatch.')/is', $request->getHost() . $url, $parameters)) {
+                $this->parameters = (!is_array($parameters[0]) ? array($parameters[0]) : $parameters[0]);
+                return true;
             }
+            return null;
         }
 
         // Make regular expression based on route
-
         $route = rtrim($this->url, '/') . '/';
 
-        $parameterNames = array();
-        $regex = '';
-        $lastCharacter = '';
-        $isParameter = false;
-        $parameter = '';
+        $parameters = $this->parseParameters($route, $url);
 
-        for($i = 0; $i < strlen($route); $i++) {
+        if($parameters !== null) {
 
-            $character = $route[$i];
-
-            // Skip "/" if we are at the end of a parameter
-            if($lastCharacter === '}' && $character === '/') {
-                $lastCharacter = $character;
-                continue;
-            }
-
-            if($character === '{') {
-                // Remove "/" and "\" from regex
-                if(substr($regex, strlen($regex)-1) === '/') {
-                    $regex = substr($regex, 0, strlen($regex) - 2);
-                }
-
-                $isParameter = true;
-            } elseif($isParameter && $character === '}') {
-                // Check for optional parameter
-                if($lastCharacter === '?') {
-                    $parameter = substr($parameter, 0, strlen($parameter)-1);
-                    $regex .= '(?:(?:\/(?P<'.$parameter.'>[0-9]*?)){0,1}\\/)';
-                } else {
-                    // Use custom parameter regex if it exists
-                    $parameterRegex = '[0-9]*?';
-
-                    if(is_array($this->parametersRegex) && isset($this->parametersRegex[$parameter])) {
-                        $parameterRegex = $this->parametersRegex[$parameter];
-                    }
-
-                    $regex .= '(?:\\/(?P<' . $parameter . '>'. $parameterRegex .')\\/)';
-                }
-                $parameterNames[] = $parameter;
-                $parameter = '';
-                $isParameter = false;
-
-            } elseif($isParameter) {
-                $parameter .= $character;
-            } elseif($character === '/') {
-                $regex .= '\\' . $character;
+            if(is_array($this->parameters)) {
+                $this->parameters = array_merge($this->parameters, $parameters);
             } else {
-                $regex .= $character;
+                $this->parameters = $parameters;
             }
 
-            $lastCharacter = $character;
-        }
-
-        $parameterValues = array();
-
-        if(preg_match('/^'.$regex.'$/is', $url, $parameterValues)) {
-
-            $parameters = array();
-
-            if(count($parameterNames)) {
-                foreach($parameterNames as $name) {
-                    $parameters[$name] = isset($parameterValues[$name]) ? $parameterValues[$name] : null;
-                }
-            }
-
-            $this->parameters = $parameters;
-            return $this;
+            return true;
         }
 
         return null;
@@ -120,17 +64,19 @@ class RouterRoute extends RouterEntry {
      * @return self
      */
     public function setUrl($url) {
-
         $parameters = array();
+        $matches = array();
 
-        preg_match_all('/'.self::PARAMETERS_REGEX_MATCH.'/is', $url, $parameters);
+        if(preg_match_all('/'.self::PARAMETERS_REGEX_MATCH.'/is', $url, $matches)) {
+            $parameters = $matches[1];
+        }
 
-        $parameters = $parameters[1];
-
-        if($parameters !== null) {
+        if(count($parameters)) {
+            $tmp = array();
             foreach($parameters as $param) {
-                $this->parameters[$param] = '';
+                $tmp[$param] = '';
             }
+            $this->parameters = $tmp;
         }
 
         $this->url = $url;

src/Pecee/SimpleRouter/SimpleRouter.php

@@ -19,7 +19,7 @@ class SimpleRouter {
      * @throws RouterException
      */
     public static function start($defaultNamespace = null) {
-        $router = RouterBase::GetInstance();
+        $router = RouterBase::getInstance();
         $router->setDefaultNamespace($defaultNamespace);
         $router->routeRequest();
     }