Code merge from latest ship-simu code

[hub.git] / inc / classes / main / controller / form / class_WebDoFormController.php

diff --git a/inc/classes/main/controller/form/class_WebDoFormController.php b/inc/classes/main/controller/form/class_WebDoFormController.php
new file mode 100644 (file)
index 0000000..9ffcf78
--- /dev/null
+++ b/inc/classes/main/controller/form/class_WebDoFormController.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * A controller for handling sent forms
+ *
+ * @author             Roland Haeder <webmaster@ship-simu.org>
+ * @version            0.0.0
+ * @copyright  Copyright(c) 2007, 2008 Roland Haeder, this is free software
+ * @license            GNU GPL 3.0 or any newer version
+ * @link               http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class WebDoFormController extends BaseController implements Controller {
+       /**
+        * Private constructor
+        *
+        * @return      void
+        */
+       protected function __construct () {
+               // Call parent constructor
+               parent::__construct(__CLASS__);
+
+               // Set part description
+               $this->setObjectDescription("Controller for handling forms");
+
+               // Create unique ID number
+               $this->createUniqueID();
+       }
+
+       /**
+        * Creates an instance of this class
+        *
+        * @param       $resolverInstance               An instance of a resolver class
+        * @return      $controllerInstance             A prepared instance of this class
+        */
+       public final static function createWebDoFormController (CommandResolver $resolverInstance) {
+               // Create the instance
+               $controllerInstance = new WebDoFormController();
+
+               // Set resolver instance
+               $controllerInstance->setResolverInstance($resolverInstance);
+
+               // We need the controller instance in the resolver class so set it here
+               $resolverInstance->setControllerInstance($controllerInstance);
+
+               // Return the prepared instance
+               return $controllerInstance;
+       }
+
+       /**
+        * Handles the given request and response
+        *
+        * @param       $requestInstance        An instance of a request class
+        * @param       $responseInstance       An instance of a response class
+        * @return      void
+        */
+       public function handleRequest (Requestable $requestInstance, Responseable $responseInstance) {
+               // Get the "form action"
+               $formAction = $requestInstance->getRequestElement('form');
+
+               // Get command instance from resolver
+               $commandInstance = $this->getResolverInstance()->resolveCommand($formAction);
+
+               // Execute *very* generic pre filters
+               $this->executePreFilters($requestInstance, $responseInstance);
+
+               // Is the request still valid? Post filters shall only be executed of
+               // the request is valid
+               if ($requestInstance->isRequestValid()) {
+                       // Execute the command
+                       $commandInstance->execute($requestInstance, $responseInstance);
+
+                       // Execute *very* generic ppost filters
+                       $this->executePostFilters($requestInstance, $responseInstance);
+               }
+
+               // Flush the buffer out
+               $responseInstance->flushBuffer();
+       }
+}
+
+// [EOF]
+?>