Updated 'core' + renamed main->classes

[city.git] / application / city / classes / controller / html / form / class_CityHtmlDoFormController.php

diff --git a/application/city/classes/controller/html/form/class_CityHtmlDoFormController.php b/application/city/classes/controller/html/form/class_CityHtmlDoFormController.php
new file mode 100644 (file)
index 0000000..aef6eb5
--- /dev/null
+++ b/application/city/classes/controller/html/form/class_CityHtmlDoFormController.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * A controller for handling sent forms
+ *
+ * @author             Roland Haeder <webmaster@shipsimu.org>
+ * @version            0.0.0
+ * @copyright  Copyright (c) 2015 City Developer Team
+ * @license            GNU GPL 3.0 or any newer version
+ * @link               http://www.shipsimu.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 CityHtmlDoFormController extends BaseController implements Controller {
+       /**
+        * Protected constructor
+        *
+        * @return      void
+        */
+       protected function __construct () {
+               // Call parent constructor
+               parent::__construct(__CLASS__);
+
+               // Init additional filter chains
+               foreach (array('shutdown') as $filterChain) {
+                       $this->initFilterChain($filterChain);
+               } // END - foreach
+       }
+
+       /**
+        * Creates an instance of this class
+        *
+        * @param       $resolverInstance               An instance of a resolver class
+        * @return      $controllerInstance             A prepared instance of this class
+        */
+       public static final function createCityHtmlDoFormController (CommandResolver $resolverInstance) {
+               // Create the instance
+               $controllerInstance = new CityHtmlDoFormController();
+
+               // Set resolver instance
+               $controllerInstance->setResolverInstance($resolverInstance);
+
+               // We need the controller instance in 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);
+
+               // Add more filters by the command
+               $commandInstance->addExtraFilters($this, $requestInstance);
+
+               // Try to run the pre filters, if auth exceptions come through redirect here
+               try {
+                       // Run the pre filters
+                       $this->executePreFilters($requestInstance, $responseInstance);
+               } catch (UserAuthorizationException $e) {
+                       // Redirect to main page
+                       $responseInstance->redirectToConfiguredUrl('login_failed');
+
+                       // Exit here
+                       exit();
+               }
+
+               /*
+                * Is the request still valid? Post filters shall only be executed of
+                * the request is valid
+                */
+               if ($requestInstance->isRequestValid()) {
+                       // Execute the command
+                       $commandInstance->execute($requestInstance, $responseInstance);
+
+                       // Execute *very* generic ppost filters
+                       $this->executePostFilters($requestInstance, $responseInstance);
+               } // END - if
+
+               // Flush the buffer out
+               $responseInstance->flushBuffer();
+       }
+}
+
+// [EOF]
+?>