/** Execute appropriate controller and return it's result. * Throw 404 exception if no controller found. */ public function execute($plugin = null, $module = null, $action = null, $default = false) { if (!$this->system->getConfig()->checkRights($module, $action)) { throw new waRightsException(_ws("Access denied.")); } // current app prefix $prefix = $this->system->getConfig()->getPrefix(); // Load plugin locale and set plugin as active if ($plugin) { $plugin_path = $this->system->getAppPath('plugins/' . $plugin, $this->system->getApp()); if (!file_exists($plugin_path . '/lib/config/plugin.php')) { $plugin = null; } else { $plugin_info = (include $plugin_path . '/lib/config/plugin.php'); // check rights if (isset($plugin_info['rights']) && $plugin_info['rights']) { if (!$this->system->getUser()->getRights($this->system->getConfig()->getApplication(), 'plugin.' . $plugin)) { throw new waRightsException(_ws("Access denied"), 403); } } waSystem::pushActivePlugin($plugin, $prefix); if (is_dir($plugin_path . '/locale')) { waLocale::load($this->system->getLocale(), $plugin_path . '/locale', waSystem::getActiveLocaleDomain(), false); } } } // // Check possible ways to handle the request one by one // // list of failed class names (for debugging) $class_names = array(); // Single Controller (recomended) $class_name = $prefix . ($plugin ? ucfirst($plugin) . 'Plugin' : '') . ucfirst($module) . ($action ? ucfirst($action) : '') . 'Controller'; if (class_exists($class_name, true)) { /** * @var $controller waController */ $controller = new $class_name(); $r = $controller->run(); if ($plugin) { waSystem::popActivePlugin(); } return $r; } $class_names[] = $class_name; // Controller Multi Actions, Zend/Symfony style $class_name = $prefix . ($plugin ? ucfirst($plugin) . 'Plugin' : '') . ucfirst($module) . 'Actions'; if (class_exists($class_name, true)) { $controller = new $class_name(); $r = $controller->run($action); if ($plugin) { waSystem::popActivePlugin(); } return $r; } $class_names[] = $class_name; // Single Action $class_name = $prefix . ($plugin ? ucfirst($plugin) . 'Plugin' : '') . ucfirst($module) . ($action ? ucfirst($action) : '') . 'Action'; if (class_exists($class_name)) { // get default view controller /** * @var $controller waDefaultViewController */ $controller = $this->system->getFactory('default_controller', 'waDefaultViewController'); $controller->setAction($class_name); $r = $controller->run(); if ($plugin) { waSystem::popActivePlugin(); } return $r; } // Plugin is no longer active if ($plugin) { waSystem::popActivePlugin(); } // Last chance: default action for this module if ($action && $default) { return $this->execute($plugin, $module); } $class_names[] = $class_name; // Too bad. 404. throw new waException(sprintf('Empty module and/or action after parsing the URL "%s" (%s/%s).<br />Not found classes: %s', $this->system->getConfig()->getCurrentUrl(), $module, $action, implode(', ', $class_names)), 404); }