*
* @author Roland Haeder <webmaster@ship-simu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.ship-simu.org
*
/**
* Last successfull resolved controller (name)
*/
- private $lastControllerName = "";
+ private $lastControllerName = '';
/**
* Last successfull resolved controller (instance)
// Call parent constructor
parent::__construct(__CLASS__);
- // Set prefix to "Web"
- $this->setControllerPrefix("Web");
+ // Set prefix to 'Web'
+ $this->setControllerPrefix('Web');
}
/**
*/
public function resolveController () {
// Init variables
- $controllerName = "";
+ $controllerName = '';
$controllerInstance = null;
// Get the command name
// Return the maybe resolved instance
return $controllerInstance;
}
-
- /**
- * "Loads" a given controller and instances it if not yet cached. If the
- * controller was not found one of the default controllers will be used
- * depending on wether news shall be displayed.
- *
- * @param $controllerName A controller name we shall look for
- * @return $controllerInstance A loaded controller instance
- * @throws InvalidControllerException Thrown if even the requested
- * controller class is missing (bad!)
- */
- private function loadController ($controllerName) {
- // Cache default command
- $defaultController = $this->getConfigInstance()->readConfig('default_web_command');
-
- // Init controller instance
- $controllerInstance = null;
-
- // Default controller
- $this->setClassName('WebDefaultController');
-
- // Generate the class name
- //* DEBUG: */ echo __METHOD__.": Controller=".$controllerName;
- if ($controllerName != $defaultController) {
- // Create controller class name
- $this->setClassName(sprintf("Web%sController",
- $this->convertToClassName($controllerName)
- ));
- } elseif ($this->getConfigInstance()->readConfig('page_with_news') == $this->getApplicationInstance()->getRequestInstance()->getRequestElement('page')) {
- // Yes, display news in home then set default controller with news
- $this->setClassName('WebDefaultNewsController');
- } else {
- // No news at home page or non-news page
- $this->setClassName('WebDefaultController');
- }
- //* DEBUG: */ echo ", controller=".$this->getClassName()."<br />\n";
-
- // Is this class loaded?
- if (!class_exists($this->getClassName())) {
- // Throw an exception here
- throw new InvalidControllerException(array($this, $controllerName), self::EXCEPTION_INVALID_CONTROLLER);
- } // END - if
-
- // Set default resolver config name
- $resolverConfigEntry = "";
-
- // Try to read a config entry for our resolver including controller name... ;-)
- try {
- // Create the resolver name
- $resolverConfigEntry = sprintf("web_cmd_%s_resolver_class", strtolower($controllerName));
-
- // Get the config, this will throw an exception if there is no special command resolver
- $resolverClass = $this->getConfigInstance()->readConfig($resolverConfigEntry);
- } catch (ConfigEntryNotFoundException $e) {
- // Use default resolver entry
- $resolverConfigEntry = "web_cmd_resolver_class";
- }
-
- // Initiate the resolver and controller
- $resolverInstance = ObjectFactory::createObjectByConfiguredName($resolverConfigEntry, array($controllerName, $this->getApplicationInstance()));
- $controllerInstance = ObjectFactory::createObjectByName($this->getClassName(), array($resolverInstance));
-
- // Remove resolver (we don't need it anymore)
- unset($resolverInstance);
-
- // Return the result
- return $controllerInstance;
- }
}
// [EOF]