All filters rewritten to throw FilterChainException

[core.git] / inc / classes / main / filter / verifier / class_UserGuestVerifierFilter.php

diff --git a/inc/classes/main/filter/verifier/class_UserGuestVerifierFilter.php b/inc/classes/main/filter/verifier/class_UserGuestVerifierFilter.php
index 8e2b952fdeb3715ad461a11719c00dffd4660a70..b6ad60b083eb67836a4e6fcff33075f2be284d60 100644 (file)
--- a/inc/classes/main/filter/verifier/class_UserGuestVerifierFilter.php
+++ b/inc/classes/main/filter/verifier/class_UserGuestVerifierFilter.php
@@ -6,7 +6,7 @@
  *
  * @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 - 2009 Roland Haeder, this is free software
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.ship-simu.org
  *
@@ -37,16 +37,12 @@ class UserGuestVerifierFilter extends BaseFilter implements Filterable {
        /**
         * Creates an instance of this filter class
         *
-        * @param       $controllerInstance             An instance of a Controller class
         * @return      $filterInstance                 An instance of this filter class
         */
-       public final static function createUserGuestVerifierFilter (Controller $controllerInstance) {
+       public final static function createUserGuestVerifierFilter () {
                // Get a new instance
                $filterInstance = new UserGuestVerifierFilter();
 
-               // Set the controller
-               $filterInstance->setControllerInstance($controllerInstance);
-
                // Return the instance
                return $filterInstance;
        }
@@ -57,6 +53,7 @@ class UserGuestVerifierFilter extends BaseFilter implements Filterable {
         * @param       $requestInstance        An instance of a class with an Requestable interface
         * @param       $responseInstance       An instance of a class with an Responseable interface
         * @return      void
+        * @throws      FilterChainException    If this filter fails to operate
         */
        public function execute (Requestable $requestInstance, Responseable $responseInstance) {
                // Get username from request
@@ -71,7 +68,7 @@ class UserGuestVerifierFilter extends BaseFilter implements Filterable {
                        $responseInstance->addFatalMessage('username_guest_unset');
 
                        // Abort here
-                       return false;
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
                } elseif (empty($userName)) {
                        // Empty field!
                        $requestInstance->requestIsValid(false);
@@ -80,7 +77,7 @@ class UserGuestVerifierFilter extends BaseFilter implements Filterable {
                        $responseInstance->addFatalMessage('username_guest_empty');
 
                        // Abort here
-                       return false;
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
                } elseif ($this->ifUserGuestIsTaken($userName) === false) {
                        // Username is already taken
                        $requestInstance->requestIsValid(false);
@@ -89,7 +86,7 @@ class UserGuestVerifierFilter extends BaseFilter implements Filterable {
                        $responseInstance->addFatalMessage('username_guest_not_found');
 
                        // Abort here
-                       return false;
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
                }
 
                // Set the element for compatiblity reasons