Exemple #1
0
 /**
  * Resolve the dispatch call.
  *
  * @param   array                $rule      Rule.
  * @param   \Hoa\Router          $router    Router.
  * @param   \Hoa\View\Viewable   $view      View.
  * @return  mixed
  * @throws  \Hoa\Dispatcher\Exception
  */
 protected function resolve(array $rule, Router $router, View\Viewable $view = null)
 {
     $called = null;
     $variables =& $rule[Router::RULE_VARIABLES];
     $call = isset($variables['_call']) ? $variables['_call'] : $rule[Router::RULE_CALL];
     $able = isset($variables['_able']) ? $variables['_able'] : $rule[Router::RULE_ABLE];
     $rtv = [$router, $this, $view];
     $arguments = [];
     $reflection = null;
     $async = $router->isAsynchronous();
     $class = $call;
     $method = $able;
     if (false === $async) {
         $_class = 'synchronous.call';
         $_method = 'synchronous.able';
     } else {
         $_class = 'asynchronous.call';
         $_method = 'asynchronous.able';
     }
     $this->_parameters->setKeyword('call', $class);
     $this->_parameters->setKeyword('able', $method);
     $class = $this->_parameters->getFormattedParameter($_class);
     $method = $this->_parameters->getFormattedParameter($_method);
     try {
         $class = dnew($class, $rtv);
     } catch (\Exception $e) {
         throw new Exception('Class %s is not found ' . '(method: %s, asynchronous: %s).', 0, [$class, strtoupper($variables['_method']), true === $async ? 'true' : 'false'], $e);
     }
     $kitname = $this->getKitName();
     if (!empty($kitname) && !isset($variables['_this']) || !(isset($variables['_this']) && $variables['_this'] instanceof $kitname)) {
         $variables['_this'] = dnew($kitname, $rtv);
         $variables['_this']->construct();
     }
     if (!method_exists($class, $method)) {
         throw new Exception('Method %s does not exist on the class %s ' . '(method: %s, asynchronous: %s).', 1, [$method, get_class($class), strtoupper($variables['_method']), true === $async ? 'true' : 'false']);
     }
     $called = $class;
     $reflection = new \ReflectionMethod($class, $method);
     foreach ($reflection->getParameters() as $parameter) {
         $name = strtolower($parameter->getName());
         if (true === array_key_exists($name, $variables)) {
             $arguments[$name] = $variables[$name];
             continue;
         }
         if (false === $parameter->isOptional()) {
             throw new Exception('The method %s on the class %s needs a value for ' . 'the parameter $%s and this value does not exist.', 2, [$method, get_class($class), $name]);
         }
     }
     return $reflection->invokeArgs($called, $arguments);
 }
Exemple #2
0
 /**
  * Resolve the dispatch call.
  *
  * @param   array                $rule      Rule.
  * @param   \Hoa\Router          $router    Router.
  * @param   \Hoa\View\Viewable   $view      View.
  * @return  mixed
  * @throws  \Hoa\Dispatcher\Exception
  */
 protected function resolve(array $rule, Router $router, View\Viewable $view = null)
 {
     $called = null;
     $variables =& $rule[Router::RULE_VARIABLES];
     $call = isset($variables['controller']) ? $variables['controller'] : (isset($variables['_call']) ? $variables['_call'] : $rule[Router::RULE_CALL]);
     $able = isset($variables['action']) ? $variables['action'] : (isset($variables['_able']) ? $variables['_able'] : $rule[Router::RULE_ABLE]);
     $rtv = [$router, $this, $view];
     $arguments = [];
     $reflection = null;
     if ($call instanceof \Closure) {
         $kitname = $this->getKitName();
         if (!empty($kitname)) {
             $kit = dnew($this->getKitName(), $rtv);
             if (!$kit instanceof Kit) {
                 throw new Exception('Your kit %s must extend Hoa\\Dispatcher\\Kit.', 0, $kitname);
             }
             $variables['_this'] = $kit;
         }
         $called = $call;
         $reflection = new \ReflectionMethod($call, '__invoke');
         foreach ($reflection->getParameters() as $parameter) {
             $name = strtolower($parameter->getName());
             if (true === array_key_exists($name, $variables)) {
                 $arguments[$name] = $variables[$name];
                 continue;
             }
             if (false === $parameter->isOptional()) {
                 throw new Exception('The closured action for the rule with pattern %s needs ' . 'a value for the parameter $%s and this value does not ' . 'exist.', 1, [$rule[Router::RULE_PATTERN], $name]);
             }
         }
     } elseif (is_string($call) && null === $able) {
         $kitname = $this->getKitName();
         if (!empty($kitname)) {
             $kit = dnew($this->getKitName(), $rtv);
             if (!$kit instanceof Kit) {
                 throw new Exception('Your kit %s must extend Hoa\\Dispatcher\\Kit.', 2, $kitname);
             }
             $variables['_this'] = $kit;
         }
         $reflection = new \ReflectionFunction($call);
         foreach ($reflection->getParameters() as $parameter) {
             $name = strtolower($parameter->getName());
             if (true === array_key_exists($name, $variables)) {
                 $arguments[$name] = $variables[$name];
                 continue;
             }
             if (false === $parameter->isOptional()) {
                 throw new Exception('The functional action for the rule with pattern %s needs ' . 'a value for the parameter $%s and this value does not ' . 'exist.', 3, [$rule[Router::RULE_PATTERN], $name]);
             }
         }
     } else {
         $async = $router->isAsynchronous();
         $controller = $call;
         $action = $able;
         if (!is_object($call)) {
             if (false === $async) {
                 $_controller = 'synchronous.call';
                 $_action = 'synchronous.able';
             } else {
                 $_controller = 'asynchronous.call';
                 $_action = 'asynchronous.able';
             }
             $this->_parameters->setKeyword('call', $controller);
             $this->_parameters->setKeyword('able', $action);
             $controller = $this->_parameters->getFormattedParameter($_controller);
             $action = $this->_parameters->getFormattedParameter($_action);
             try {
                 $controller = dnew($controller, $rtv);
             } catch (\Exception $e) {
                 throw new Exception('Controller %s is not found ' . '(method: %s, asynchronous: %s).', 4, [$controller, strtoupper($router->getMethod()), true === $async ? 'true' : 'false'], $e);
             }
             $kitname = $this->getKitName();
             if (!empty($kitname)) {
                 $variables['_this'] = dnew($kitname, $rtv);
             }
             if (method_exists($controller, 'construct')) {
                 $controller->construct();
             }
         }
         if (!method_exists($controller, $action)) {
             throw new Exception('Action %s does not exist on the controller %s ' . '(method: %s, asynchronous: %s).', 5, [$action, get_class($controller), strtoupper($router->getMethod()), true === $async ? 'true' : 'false']);
         }
         $called = $controller;
         $reflection = new \ReflectionMethod($controller, $action);
         foreach ($reflection->getParameters() as $parameter) {
             $name = strtolower($parameter->getName());
             if (true === array_key_exists($name, $variables)) {
                 $arguments[$name] = $variables[$name];
                 continue;
             }
             if (false === $parameter->isOptional()) {
                 throw new Exception('The action %s on the controller %s needs a value for ' . 'the parameter $%s and this value does not exist.', 6, [$action, get_class($controller), $name]);
             }
         }
     }
     if ($reflection instanceof \ReflectionFunction) {
         $return = $reflection->invokeArgs($arguments);
     } elseif ($reflection instanceof \ReflectionMethod) {
         $return = $reflection->invokeArgs($called, $arguments);
     }
     return $return;
 }
Exemple #3
0
 protected function route(Router $router, $uri, array $extraVariables = [])
 {
     $router->route($uri);
     $theRule =& $router->getTheRule();
     $theRule[$router::RULE_VARIABLES]['test'] = $this;
     foreach ($extraVariables as $name => $value) {
         $theRule[$router::RULE_VARIABLES][$name] = $value;
     }
     return $router;
 }
Exemple #4
0
 /**
  * Dispatch a router rule.
  *
  * @param   \Hoa\Router         $router    Router.
  * @param   \Hoa\View\Viewable  $view      View.
  * @return  mixed
  * @throws  \Hoa\Controller\Exception
  */
 public function dispatch(Router $router, View\Viewable $view = null)
 {
     $rule = $router->getTheRule();
     if (null === $rule) {
         $router->route();
         $rule = $router->getTheRule();
     }
     if (null === $view) {
         $view = $this->_currentView;
     } else {
         $this->_currentView = $view;
     }
     $parameters = $this->_parameters;
     $this->_parameters = clone $this->_parameters;
     foreach ($rule[Router::RULE_VARIABLES] as $key => $value) {
         $this->_parameters->setParameter('variables.' . $key, $value);
     }
     $out = $this->resolve($rule, $router, $view);
     unset($this->_parameters);
     $this->_parameters = $parameters;
     return $out;
 }