Re-added with access protection

[shipsimu.git] / inc / classes / main / commands / web / class_WebLoginAreaCommand.php

diff --git a/inc/classes/main/commands/web/class_WebLoginAreaCommand.php b/inc/classes/main/commands/web/class_WebLoginAreaCommand.php
index 9908233fe20c68c4bd98d57e47c4bb98c18a6916..63a86a72d0fbd2bfc2447262e13530df149957a1 100644 (file)
--- a/inc/classes/main/commands/web/class_WebLoginAreaCommand.php
+++ b/inc/classes/main/commands/web/class_WebLoginAreaCommand.php
@@ -22,6 +22,11 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 class WebLoginAreaCommand extends BaseCommand implements Commandable {
+       /**
+        * Name of the action
+        */
+       private $actionName = "";
+
        /**
         * Protected constructor
         *
@@ -32,7 +37,7 @@ class WebLoginAreaCommand extends BaseCommand implements Commandable {
                parent::__construct(__CLASS__);
 
                // Set special description
-               $this->setObjectDescription("Command for the &quot;home&quot; page");
+               $this->setObjectDescription("Command for the &quot;login area&quot; page");
 
                // Create unique ID number
                $this->generateUniqueId();
@@ -65,9 +70,9 @@ class WebLoginAreaCommand extends BaseCommand implements Commandable {
         * Prepares some general data which shall be displayed on every page
         *
         * @return      void
+        * @todo        Add some stuff here: Some personal data, app/game related data
         */
        protected function prepareCommand () {
-               /* @TODO Add some stuff here: Some personal data, app/game related data */
        }
 
        /**
@@ -78,32 +83,24 @@ class WebLoginAreaCommand extends BaseCommand implements Commandable {
         * @return      void
         */
        public function execute (Requestable $requestInstance, Responseable $responseInstance) {
-               // Default action is the one from configuration
-               $actionClass = sprintf("login_%s_action_class", $this->getConfigInstance()->readConfig('login_default_action'));
-               $action = sprintf("login_%s", $this->getConfigInstance()->readConfig('login_default_action'));
-
-               // Get "action" from request
-               $actReq = $requestInstance->getRequestElement('action');
+               // Get the action instance from registry
+               $actionInstance = Registry::getRegistry()->getInstance('action');
 
-               // Do we have a "action" parameter set?
-               if (is_string($actReq)) {
-                       // Then use it with prefix
-                       $actionClass = sprintf("login_%s_action_class", $actReq);
-                       $action = sprintf("login_%s", $actReq);
+               // Do we have an action here?
+               if ($actionInstance instanceof PerformableAction) {
+                       // Execute the action (shall not output anything, see below why)
+                       $actionInstance->execute($requestInstance, $responseInstance);
                } // END - if
 
-               // Get an action instance
-               $actionInstance = ObjectFactory::createObjectByConfiguredName($actionClass);
-
-               // Execute the action (shall not output anything, see below why)
-               $actionInstance->execute($requestInstance, $responseInstance);
-
                // Get the application instance
                $appInstance = $this->getResolverInstance()->getApplicationInstance();
 
                // Prepare a template instance
                $templateInstance = $this->prepareTemplateEngine($appInstance);
 
+               // Assign base URL
+               $templateInstance->assignConfigVariable('base_url');
+
                // Assign all the application's data with template variables
                $templateInstance->assignApplicationData($appInstance);
 
@@ -125,16 +122,24 @@ class WebLoginAreaCommand extends BaseCommand implements Commandable {
                $templateInstance->assignTemplateWithVariable("footer", "footer");
 
                // Load the matching template
-               $templateInstance->loadCodeTemplate($action);
+               $templateInstance->loadCodeTemplate($this->actionName);
 
                // Assign the template with the master template as a content ... ;)
-               $templateInstance->assignTemplateWithVariable($action, "content");
+               $templateInstance->compileTemplate();
+               $templateInstance->assignTemplateWithVariable($this->actionName, "login_content");
+
+               // Load main template
+               $templateInstance->loadCodeTemplate("login_main");
+
+               // Assign the main template with the master template as a content ... ;)
+               $templateInstance->compileTemplate();
+               $templateInstance->assignTemplateWithVariable("login_main", "content");
 
                // Load the master template
                $templateInstance->loadCodeTemplate($masterTemplate);
 
                // Set title
-               $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage("login_{$action}_title"));
+               $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage($this->actionName."_title"));
 
                // ... and all variables. This should be merged together in a pattern
                // to make things easier. A cache mechanism should be added between
@@ -144,6 +149,50 @@ class WebLoginAreaCommand extends BaseCommand implements Commandable {
                // Get the content back from the template engine and put it in the response class
                $templateInstance->transferToResponse($responseInstance);
        }
+
+       /**
+        * Adds extra filters to the given controller instance
+        *
+        * @param       $controllerInstance             A controller instance
+        * @param       $requestInstance                An instance of a class with an Requestable interface
+        * @return      void
+        */
+       public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {
+               // Default is no action
+               $actionInstance = null;
+
+               // Default action is the one from configuration
+               $this->actionName = sprintf("login_%s", $this->getConfigInstance()->readConfig('login_default_action'));
+
+               // Get "action" from request
+               $actReq = $requestInstance->getRequestElement('action');
+
+               // Do we have a "action" parameter set?
+               if ((is_string($actReq)) && (!empty($actReq))) {
+                       // Then use it with prefix
+                       $this->actionName = sprintf("login_%s", $actReq);
+               } // END - if
+
+               // Get application instance
+               $applicationInstance = $this->getResolverInstance()->getApplicationInstance();
+
+               // Try to get an action resolver for the given action
+               try {
+                       // Get a resolver
+                       $actionResolver = WebActionResolver::createWebActionResolver($this->actionName, $applicationInstance);
+
+                       // Resolve the action
+                       $actionInstance = $actionResolver->resolveAction();
+
+                       // Add more action-specific filters
+                       $actionInstance->addExtraFilters($controllerInstance, $requestInstance);
+
+                       // Remember this action in registry
+                       Registry::getRegistry()->addInstance('action', $actionInstance);
+               } catch (InvalidActionException $e) {
+                       // Silently ignored because no special action was found
+               }
+       }
 }
 
 // [EOF]